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1 /* |
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2 * Copyright (c) 2010 Ixonos Plc. |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - Initial contribution |
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11 * |
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12 * Contributors: |
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13 * Ixonos Plc |
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14 * |
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15 * Description: |
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16 * Image Editor AppUI class. |
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17 * |
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18 */ |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include <fbs.h> |
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23 #include <f32file.h> |
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24 #include <badesca.h> |
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25 #include <bautils.h> |
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26 #include <e32math.h> |
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27 |
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28 #include <aknnotifystd.h> |
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29 #include <aknwaitdialog.h> |
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30 #include <AknGlobalNote.h> |
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31 #include <eikprogi.h> |
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32 #include <sendui.h> |
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33 #include <hlplch.h> |
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34 #include <aknnotewrappers.h> |
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35 #include <CMessageData.h> |
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36 #include <e32property.h> |
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37 |
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38 #include <AknDlgShut.h> |
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39 #include <CAknFileNamePromptDialog.h> |
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40 #include <CAknMemorySelectionDialog.h> |
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41 #include <PathInfo.h> |
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42 #include <csxhelp/sie.hlp.hrh> |
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43 |
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44 #ifdef VERBOSE |
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45 #include <eikenv.h> |
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46 #endif |
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47 |
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48 #include <AknCommonDialogsDynMem.h> |
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49 #include <CAknMemorySelectionDialogMultiDrive.h> |
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50 |
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51 #include <ImageEditor.rsg> |
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52 #include "ImageEditorUI.hrh" |
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53 #include "ImageEditorPanics.h" |
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54 |
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55 #include "imageeditoruids.hrh" |
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56 #include "commondefs.h" |
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57 //#include "platform_security_literals.hrh" |
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58 |
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59 #include "ImageEditorApp.h" |
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60 #include "ImageEditorAppUi.h" |
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61 #include "ImageEditorUIView.h" |
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62 #include "ImageEditorUI.hrh" |
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63 #include "ImageEditorError.h" |
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64 #include "PluginInfo.h" |
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65 |
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66 #include "ImageEditorPluginLocator.h" |
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67 #include "ImageEditorPluginManager.h" |
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68 #include "ImageEditorImageController.h" |
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69 |
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70 #include "ImageEditorUtils.h" |
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71 #include "ResolutionUtil.h" |
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72 #include "Callback.h" |
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73 |
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74 |
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75 // CONSTANTS |
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76 |
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77 // Panic category |
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78 _LIT(KComponentName, "ImageEditorAppUi"); |
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79 |
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80 const TInt KObConstructCallBackID = 1; |
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81 const TInt KObInitPluginID = 1000; |
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82 const TInt KObReturnFromPluginID = 1001; |
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83 const TInt KObCancelCallbackID = 1002; |
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84 const TInt KObUndoDCallbackID = 1003; |
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85 const TInt KObSendCallbackID = 1004; |
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86 const TInt KObPrintCallbackID = 1005; |
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87 const TInt KObSaveCallbackID = 1006; |
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88 |
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89 //============================================================================= |
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90 CImageEditorAppUi::CImageEditorAppUi() : |
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91 // Initialize application flags and variables |
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92 iDocumentName(), |
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93 iSourceFileName(), |
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94 iImageSaved (EFalse), |
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95 iForeground (ETrue), |
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96 iExitFromApp (EFalse), |
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97 iSaveOnExit (ETrue), |
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98 iSysExit (EFalse), |
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99 iBusy (ETrue), |
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100 iOrientationChanged (EFalse), |
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101 iSaving (EFalse), |
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102 iSending (EFalse), |
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103 iPrinting (EFalse), |
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104 iCancelling (EFalse), |
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105 iFullScreen (EFalse), |
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106 iPluginsScanned (EFalse), |
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107 iImageLoaded (EFalse), |
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108 iEditorReady (EFalse), |
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109 iCancelTextInputActive (EFalse), |
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110 iProcessPriorityAltered (EFalse) |
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111 { |
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112 |
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113 } |
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114 |
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115 //============================================================================= |
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116 void CImageEditorAppUi::ConstructL() |
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117 { |
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118 LOG(KImageEditorLogFile, "CImageEditorAppUi::ConstructL"); |
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119 |
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120 // Initialize UI with standard values, read application resource file, |
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121 // read default document |
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122 |
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123 #ifdef LANDSCAPE_ONLY |
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124 BaseConstructL( EAppOrientationLandscape | EAknEnableSkin | EAknEnableMSK ); |
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125 #else |
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126 #ifdef LANDSCAPE_SUPPORT |
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127 BaseConstructL( EAppOrientationAutomatic|EAknEnableSkin | EAknEnableMSK ); |
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128 #else |
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129 BaseConstructL( EAknEnableSkin | EAknEnableMSK ); |
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130 #endif |
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131 #endif // LANDSCAPE_SUPPORT |
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132 |
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133 // Set busy |
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134 SetBusy(); |
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135 |
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136 // Create main view |
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137 CImageEditorUIView * view = new (ELeave) CImageEditorUIView; |
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138 CleanupStack::PushL (view); |
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139 view->ConstructL(); |
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140 view->ConstructMenuAndCbaEarlyL(); |
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141 iEditorView = view; |
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142 AddViewL (view); // transfers ownership |
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143 CleanupStack::Pop(); // view |
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144 LOG (KImageEditorLogFile, "CImageEditorAppUi: Main view created"); |
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145 |
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146 // Activate view |
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147 ActivateLocalViewL ( iEditorView->Id() ); |
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148 LOG(KImageEditorLogFile, "CImageEditorAppUi: View activated"); |
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149 |
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150 // Set default navi pane text |
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151 ClearTitlePaneTextL(); |
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152 ClearNaviPaneTextL(); |
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153 |
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154 // Create CObCallback instance |
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155 iConstructionState = EConstructionStateAlloc; |
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156 iCallback = CObCallback::NewL ( (MObCallbackMethod *)this ); |
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157 iCallback->DoCallback (KObConstructCallBackID); |
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158 |
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159 // Volume key observer instance |
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160 iVolumeKeyObserver = CImageEditorRemConObserver::NewL( *this ); |
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161 |
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162 #ifdef S60_31_VOLUME_KEYS |
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163 iMGXRemConTarget = CMGXRemConTarget::NewL( this ); |
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164 #endif |
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165 } |
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166 |
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167 //============================================================================= |
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168 CImageEditorAppUi::~CImageEditorAppUi() |
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169 { |
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170 LOG(KImageEditorLogFile, "CImageEditorAppUi::~CImageEditorAppUi() starting..."); |
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171 |
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172 //KillWaitNote(); |
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173 if (iWaitNote != NULL) |
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174 { |
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175 delete iWaitNote; |
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176 iWaitNote = NULL; |
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177 } |
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178 |
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179 delete iLocator; |
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180 delete iImageController; |
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181 delete iEditorManager; |
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182 delete iSendAppUi; |
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183 delete iCallback; |
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184 iSourceImageMgAlbumIdList.Close(); |
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185 |
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186 iEditorView = NULL; |
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187 |
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188 iFile.Close(); |
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189 |
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190 #ifdef S60_31_VOLUME_KEYS |
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191 delete iMGXRemConTarget; |
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192 #endif |
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193 |
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194 // deleted by CCoeEnv |
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195 iResolutionUtil = NULL; |
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196 delete iVolumeKeyObserver; |
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197 |
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198 LOG(KImageEditorLogFile, "CImageEditorAppUi: AppUi deleted"); |
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199 } |
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200 |
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201 //============================================================================= |
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202 void CImageEditorAppUi::OperationReadyL ( |
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203 TOperationCode aOpId, |
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204 TInt aError |
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205 ) |
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206 { |
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207 LOGFMT2(KImageEditorLogFile, "CImageEditorAppUi:OperationReadyL (aOpId:%d, aError:%d)", (TInt)aOpId, aError); |
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208 |
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209 // Kill wait note |
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210 KillWaitNote(); |
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211 |
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212 // Handle error |
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213 if ( aError != KErrNone ) |
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214 { |
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215 switch ( aOpId ) |
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216 { |
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217 case EOperationCodeLoad: |
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218 case EOperationCodeBlockLoad: |
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219 case EOperationCodeSearch: |
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220 { |
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221 |
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222 if (KErrCancel == aError) |
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223 { |
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224 // Loading image was cancelled. |
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225 User::Leave (KSIEEErrorOkToExit); |
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226 } |
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227 else |
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228 { |
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229 User::Leave (KSIEEOpenFile); |
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230 } |
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231 break; |
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232 } |
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233 case EOperationCodeSave: |
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234 case EOperationCodeBlockSave: |
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235 { |
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236 LOG(KImageEditorLogFile, "CImageEditorAppUi: Save cancelled"); |
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237 #ifdef VERBOSE |
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238 LOGFMT3(KImageEditorLogFile, "\tiSourceFileName: %S, iDocumentName: %S, iTempSaveFileName: %S", &iSourceFileName, &iDocumentName, &iTempSaveFileName); |
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239 #endif |
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240 |
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241 iSaving = EFalse; |
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242 |
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243 // delete the temporary files |
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244 DeleteTempFiles(); |
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245 |
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246 // Reset bitmap sink and screen size |
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247 UpdateScreenRectL(); |
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248 iOrientationChanged = EFalse; |
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249 |
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250 |
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251 if (!iExitFromApp) |
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252 { |
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253 |
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254 if (iSending) |
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255 { |
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256 // Restore document name |
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257 iEditorManager->SetImageName (iDocumentName); |
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258 iSending = EFalse; |
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259 } |
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260 if (KErrCancel == aError) |
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261 { |
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262 // KErrCancel means user cancel, not an error. |
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263 ResetBusy(); |
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264 } |
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265 else |
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266 { |
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267 // Leave in case of error. |
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268 User::Leave (KSIEESaveFile); |
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269 } |
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270 } |
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271 else |
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272 { |
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273 TInt exit = 0; |
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274 if (iSaveOnExit) |
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275 { |
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276 exit = ((CImageEditorUIView *)iEditorView)->LaunchExitWithoutSavingQueryL(); |
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277 } |
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278 |
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279 if (exit == EImageEditorSoftkeyCmdYes || !iSaveOnExit) |
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280 { |
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281 // If the image has not been saved before, the reserved target |
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282 // file has zero size and can be deleted. |
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283 TEntry entry; |
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284 TInt err = iEikonEnv->FsSession().Entry( iDocumentName, entry ); |
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285 if ( err == KErrNone && entry.iSize == 0 ) |
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286 { |
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287 BaflUtils::DeleteFile (iEikonEnv->FsSession(), iDocumentName); |
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288 } |
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289 |
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290 // Exit the application |
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291 User::Leave (KSIEEErrorOkToExit); |
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292 } |
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293 else |
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294 { |
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295 iExitFromApp = EFalse; |
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296 ResetBusy(); |
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297 } |
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298 } |
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299 SetOrientationL(EAppUiOrientationUnspecified); |
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300 break; |
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301 } |
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302 default: |
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303 { |
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304 User::Leave (aError); |
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305 break; |
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306 } |
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307 } |
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308 } |
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309 else |
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310 { |
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311 switch ( aOpId ) |
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312 { |
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313 |
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314 case EOperationCodeLoad: |
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315 case EOperationCodeBlockLoad: |
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316 { |
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317 LOG(KImageEditorLogFile, "CImageEditorAppUi: Image loaded"); |
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318 |
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319 // Find out whether the source file belongs to any albums |
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320 ImageEditorUtils::FindAlbumsForImageFileL ( |
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321 iSourceImageMgAlbumIdList, |
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322 iSourceFileName ); |
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323 |
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324 // Generate the name for the saved file |
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325 TInt err = ImageEditorUtils::GenerateNewDocumentNameL ( |
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326 iEikonEnv->FsSession(), |
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327 iSourceFileName, |
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328 iDocumentName, |
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329 &iSourceImageMgAlbumIdList ); |
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330 |
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331 // Delete old temp files, which could exist if the exit was not clean |
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332 DeleteTempFiles(); |
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333 |
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334 // If there is not enough disk space to save the edited image, show |
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335 // error note but continue anyway (user can free up memory before saving) |
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336 if (KSIEENotEnoughDiskSpace == err) |
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337 { |
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338 ShowErrorNoteL (err); |
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339 } |
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340 else if (KErrNone != err) |
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341 { |
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342 // Fatal error |
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343 User::Leave (err); |
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344 } |
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345 iEditorManager->SetImageName (iDocumentName); |
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346 iImageLoaded = ETrue; |
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347 InitializeUiItemsL(); |
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348 |
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349 if (!iOrientationChanged) |
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350 { |
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351 // Immediately display the loaded image |
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352 ((CImageEditorUIView *)iEditorView)-> |
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353 SetImageL ( iEditorManager->GetPreviewImage() ); |
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354 } |
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355 |
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356 ApplicationReadyL(); |
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357 |
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358 // Do not have to keep file open anymore. |
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359 // Fixes problem with Online Printing |
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360 iFile.Close(); |
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361 |
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362 break; |
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363 } |
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364 |
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365 case EOperationCodeSave: |
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366 case EOperationCodeBlockSave: |
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367 { |
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368 LOG(KImageEditorLogFile, "CImageEditorAppUi: Image saved"); |
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369 #ifdef VERBOSE |
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370 LOGFMT3(KImageEditorLogFile, "\tiSourceFileName: %S, iDocumentName: %S, iTempSaveFileName: %S", &iSourceFileName, &iDocumentName, &iTempSaveFileName); |
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371 #endif |
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372 ResetBusy(); |
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373 iSaving = EFalse; |
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374 |
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375 RFs & fs = iEikonEnv->FsSession(); |
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376 if ( BaflUtils::FileExists (fs, iTempSaveFileName )) |
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377 { |
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378 // Image has been successfully saved |
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379 iImageSaved = ETrue; |
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380 |
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381 CFileMan* fileMan = CFileMan::NewL( fs ); |
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382 CleanupStack::PushL( fileMan ); |
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383 |
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384 // the temporary image file and the target file are located in the same drive |
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385 if ( iTempSaveFileName.Left(1) == iDocumentName.Left(1) ) |
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386 { |
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387 User::LeaveIfError( fileMan->Rename( iTempSaveFileName, iDocumentName )); |
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388 } |
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389 // the temporary image file and the target file are not in the same drive |
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390 else |
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391 { |
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392 User::LeaveIfError( fileMan->Move( iTempSaveFileName, iDocumentName )); |
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393 } |
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394 CleanupStack::PopAndDestroy(); //fileMan |
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395 |
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396 // Source file changes (at least if saved with a new name) |
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397 iSourceFileName = iDocumentName; |
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398 |
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399 // Update title |
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400 SetFileNameTitlePaneL(iDocumentName); |
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401 iEditorManager->SetImageName(iDocumentName); |
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402 |
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403 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi: Temp file renamed to %S", &iDocumentName); |
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404 |
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405 // Purge undo stack if on the way to exit. |
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406 // Don't purge if printing or sending the image. |
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407 if( iExitFromApp ) |
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408 { |
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409 iEditorManager->PurgeUndoRedoHistory(); |
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410 } |
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411 |
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412 FinalizeSaveL(); |
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413 } |
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414 |
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415 if (iExitFromApp) |
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416 { |
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417 DeleteTempFiles(); |
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418 User::Leave (KSIEEErrorOkToExit); |
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419 } |
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420 else |
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421 { |
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422 if (iSending) |
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423 { |
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424 // Restore document name |
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425 SetBusy(); |
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426 iEditorManager->SetImageName (iDocumentName); |
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427 iCallback->DoCallback (KObSendCallbackID); |
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428 } |
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429 |
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430 if (iPrinting) |
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431 { |
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432 // Restore document name |
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433 SetBusy(); |
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434 iEditorManager->SetImageName (iDocumentName); |
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435 iCallback->DoCallback (KObPrintCallbackID); |
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436 } |
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437 |
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438 // Reset bitmap sink and screen size |
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439 UpdateScreenRectL(); |
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440 |
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441 // Set saved image name for printing |
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442 ((CImageEditorUIView *)iEditorView)->SetImageFileName(iDocumentName); |
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443 |
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444 } |
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445 |
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446 // Update menu |
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447 SetUndoFlag (); |
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448 SetOrientationL(EAppUiOrientationUnspecified); |
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449 LOG(KImageEditorLogFile, "CImageEditorAppUi: Saving procedure completed"); |
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450 break; |
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451 } |
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452 |
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453 default: |
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454 { |
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455 break; |
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456 } |
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457 } |
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458 } |
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459 } |
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460 |
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461 //============================================================================= |
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462 void CImageEditorAppUi::RenderL () |
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463 { |
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464 LOG(KImageEditorLogFile, "CImageEditorAppUi: Rendering..."); |
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465 SetBusy(); |
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466 iEditorManager->ProcessImageL(); |
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467 ((CImageEditorUIView *)iEditorView)->GetContainer()->DrawNow(); |
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468 ResetBusy(); |
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469 } |
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470 |
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471 //============================================================================= |
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472 TKeyResponse CImageEditorAppUi::HandleKeyEventL ( |
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473 const TKeyEvent & aKeyEvent, |
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474 TEventCode aType |
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475 ) |
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476 { |
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477 LOGFMT2(KImageEditorLogFile, "CImageEditorAppUi:HandleKeyEventL (aKeyEvent: %d, aType:\t %d)", aKeyEvent,aType); |
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478 |
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479 TKeyResponse response = EKeyWasNotConsumed; |
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480 |
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481 // if we are busy doing something |
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482 // then we consume the key |
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483 if ( iBusy || (iConstructionState != EConstructionStateReady) ) |
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484 { |
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485 response = EKeyWasConsumed; |
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486 } |
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487 |
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488 // we are only interested in real key events |
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489 // rather than ups or downs |
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490 else if (aType != EEventKey) |
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491 { |
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492 // These are handled separately here because pressing shift key doesn't |
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493 // give EEventKey event at all |
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494 if ( aType == EEventKeyDown ) |
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495 { |
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496 switch (aKeyEvent.iScanCode) |
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497 { |
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498 case EStdKeyLeftShift: |
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499 { |
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500 iEditorView->HandleCommandL (EImageEditorPreGlobalZoomChange); |
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501 ZoomL( EZoomIn ); |
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502 iEditorView->HandleCommandL (EImageEditorGlobalZoomChanged); |
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503 response = EKeyWasConsumed; |
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504 break; |
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505 } |
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506 case EStdKeyRightShift: |
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507 { |
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508 iEditorView->HandleCommandL (EImageEditorPreGlobalZoomChange); |
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509 ZoomL( EZoomOut ); |
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510 iEditorView->HandleCommandL (EImageEditorGlobalZoomChanged); |
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511 response = EKeyWasConsumed; |
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512 break; |
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513 } |
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514 } |
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515 } |
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516 |
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517 response = EKeyWasNotConsumed; |
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518 } |
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519 |
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520 // scan codes for numbers are their ASCII codes |
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521 else |
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522 { |
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523 TBool rotated = LandscapeScreenOrientation(); |
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524 |
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525 switch (aKeyEvent.iScanCode) |
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526 { |
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527 |
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528 case 0x30: // 0 |
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529 { |
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530 #ifdef FULLSCREEN_AVAILABLE |
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531 if (iFullScreen) |
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532 { |
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533 ResetFullScreenL(); |
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534 } |
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535 else |
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536 { |
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537 SetFullScreenL(); |
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538 } |
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539 response = EKeyWasConsumed; |
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540 #endif // FULLSCREEN_AVAILABLE |
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541 break; |
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542 } |
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543 #ifndef LANDSCAPE_ROTATE_HOTKEYS |
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544 case 0x31: // 1 |
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545 #else |
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546 case 0x33: // 3 |
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547 #endif |
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548 { |
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549 RotateL (ERotationCounterClockwise); |
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550 response = EKeyWasConsumed; |
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551 break; |
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552 } |
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553 |
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554 case 0x32: // 2 |
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555 { |
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556 if (!rotated) |
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557 { |
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558 PanL (EDirectionUp); |
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559 response = EKeyWasConsumed; |
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560 } |
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561 else |
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562 { |
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563 PanL (EDirectionLeft); |
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564 response = EKeyWasConsumed; |
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565 } |
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566 break; |
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567 } |
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568 |
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569 #ifndef LANDSCAPE_ROTATE_HOTKEYS |
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570 case 0x33: // 3 |
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571 #else |
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572 case 0x39: // 9 |
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573 #endif |
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574 { |
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575 RotateL (ERotationClockwise); |
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576 response = EKeyWasConsumed; |
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577 break; |
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578 } |
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579 |
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580 case 0x34: // 4 |
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581 { |
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582 if (!rotated) |
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583 { |
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584 PanL (EDirectionLeft); |
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585 response = EKeyWasConsumed; |
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586 } |
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587 else |
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588 { |
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589 PanL (EDirectionDown); |
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590 response = EKeyWasConsumed; |
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591 } |
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592 break; |
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593 } |
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594 case 0x35: // 5 |
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595 { |
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596 // No function |
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597 break; |
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598 } |
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599 |
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600 case 0x36: // 6 |
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601 { |
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602 if (!rotated) |
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603 { |
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604 PanL (EDirectionRight); |
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605 response = EKeyWasConsumed; |
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606 } |
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607 else |
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608 { |
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609 PanL (EDirectionUp); |
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610 response = EKeyWasConsumed; |
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611 } |
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612 break; |
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613 } |
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614 |
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615 case 0x38: // 8 |
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616 { |
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617 if (!rotated) |
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618 { |
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619 PanL (EDirectionDown); |
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620 response = EKeyWasConsumed; |
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621 } |
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622 else |
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623 { |
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624 PanL (EDirectionRight); |
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625 response = EKeyWasConsumed; |
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626 } |
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627 break; |
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628 } |
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629 |
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630 // following cases handle four directions and select key |
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631 case EStdKeyRightArrow: |
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632 { |
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633 PanL (EDirectionRight); |
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634 response = EKeyWasConsumed; |
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635 break; |
|
636 } |
|
637 case EStdKeyLeftArrow: |
|
638 { |
|
639 PanL (EDirectionLeft); |
|
640 response = EKeyWasConsumed; |
|
641 break; |
|
642 } |
|
643 case EStdKeyUpArrow: |
|
644 { |
|
645 PanL (EDirectionUp); |
|
646 response = EKeyWasConsumed; |
|
647 break; |
|
648 } |
|
649 case EStdKeyDownArrow: |
|
650 { |
|
651 PanL (EDirectionDown); |
|
652 response = EKeyWasConsumed; |
|
653 break; |
|
654 } |
|
655 case EStdKeyEnter: |
|
656 { |
|
657 TBool zoomedIn = ( ( CImageEditorUIView *)iEditorView )->InZoomingState(); |
|
658 if ( zoomedIn ) |
|
659 { |
|
660 iEditorView->HandleCommandL (EImageEditorPreGlobalZoomChange); |
|
661 ZoomL( EZoomIn ); |
|
662 iEditorView->HandleCommandL (EImageEditorGlobalZoomChanged); |
|
663 } |
|
664 else |
|
665 { |
|
666 // display the plugin selection grid if not in zoomed state |
|
667 HandleCommandL( EImageEditorMenuCmdApplyEffect ); |
|
668 } |
|
669 response = EKeyWasConsumed; |
|
670 break; |
|
671 } |
|
672 case 0x2a: // * |
|
673 case EStdKeyNkpAsterisk: // * |
|
674 case EStdKeyIncVolume: |
|
675 { |
|
676 if ( iEditorManager->IsPluginLoaded() ) |
|
677 { |
|
678 if ( iEditorManager->GetZoomMode()== EZoomIn3 ) |
|
679 { |
|
680 response = EKeyWasConsumed; |
|
681 break; |
|
682 } |
|
683 } |
|
684 iEditorView->HandleCommandL (EImageEditorPreGlobalZoomChange); |
|
685 ZoomL (EZoomIn); |
|
686 iEditorView->HandleCommandL (EImageEditorGlobalZoomChanged); |
|
687 response = EKeyWasConsumed; |
|
688 break; |
|
689 } |
|
690 case 0x23: // # |
|
691 case EStdKeyHash: // # |
|
692 case EStdKeyDecVolume: |
|
693 { |
|
694 if ( iEditorManager->IsPluginLoaded() ) |
|
695 { |
|
696 if ( iEditorManager->GetZoomMode()== EZoomNormal ) |
|
697 { |
|
698 response = EKeyWasConsumed; |
|
699 break; |
|
700 } |
|
701 } |
|
702 iEditorView->HandleCommandL (EImageEditorPreGlobalZoomChange); |
|
703 ZoomL (EZoomOut); |
|
704 iEditorView->HandleCommandL (EImageEditorGlobalZoomChanged); |
|
705 response = EKeyWasConsumed; |
|
706 break; |
|
707 } |
|
708 case EStdKeyYes: // green answer call key |
|
709 { |
|
710 if (!iEditorManager->IsPluginLoaded()) |
|
711 { |
|
712 // when touch is enabled, dialer application is launched |
|
713 // by the framework and application should not consume |
|
714 // this key. Otherwise image is saved and send menu opened. |
|
715 if ( !AknLayoutUtils::PenEnabled() ) |
|
716 { |
|
717 if ( !iSending ) |
|
718 { |
|
719 SaveChangesAndSendL(); |
|
720 } |
|
721 response = EKeyWasConsumed; |
|
722 } |
|
723 else |
|
724 { |
|
725 response = EKeyWasNotConsumed; |
|
726 } |
|
727 } |
|
728 break; |
|
729 } |
|
730 case EStdKeyDevice3: // Select key (OK key) |
|
731 { |
|
732 // display the plugin selection grid |
|
733 HandleCommandL(EImageEditorMenuCmdApplyEffect); |
|
734 response = EKeyWasConsumed; |
|
735 break; |
|
736 } |
|
737 case EStdKeyNo: // end key |
|
738 { |
|
739 iBusy = ETrue; |
|
740 response = EKeyWasNotConsumed; |
|
741 break; |
|
742 } |
|
743 |
|
744 default: |
|
745 { |
|
746 response = EKeyWasNotConsumed; |
|
747 break; |
|
748 } |
|
749 } |
|
750 } |
|
751 return response; |
|
752 } |
|
753 |
|
754 //============================================================================= |
|
755 void CImageEditorAppUi::HandleCommandL (TInt aCommand) |
|
756 { |
|
757 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi:HandleCommandL (%d)", aCommand); |
|
758 |
|
759 switch ( aCommand ) |
|
760 { |
|
761 |
|
762 /** |
|
763 * |
|
764 * MENU COMMANDS |
|
765 * |
|
766 */ |
|
767 |
|
768 // Launch plug-in selection grid |
|
769 case EImageEditorMenuCmdApplyEffect: |
|
770 { |
|
771 SetBusy(); |
|
772 iCallback->DoCallback (KObInitPluginID); |
|
773 break; |
|
774 } |
|
775 |
|
776 // Undo effect |
|
777 case EImageEditorMenuCmdUndo: |
|
778 { |
|
779 SetBusy(); |
|
780 iCallback->DoCallback (KObUndoDCallbackID); |
|
781 break; |
|
782 } |
|
783 |
|
784 // Switch to full screen |
|
785 case EImageEditorMenuCmdFullScreen: |
|
786 { |
|
787 #ifdef FULLSCREEN_AVAILABLE |
|
788 SetFullScreenL(); |
|
789 #endif // FULLSCREEN_AVAILABLE |
|
790 break; |
|
791 } |
|
792 |
|
793 // Switch to normal screen |
|
794 case EImageEditorMenuCmdNormalScreen: |
|
795 { |
|
796 #ifdef FULLSCREEN_AVAILABLE |
|
797 ResetFullScreenL(); |
|
798 #endif // FULLSCREEN_AVAILABLE |
|
799 break; |
|
800 } |
|
801 |
|
802 // Increase Zoom |
|
803 case EImageEditorMenuCmdZoomIn: |
|
804 { |
|
805 ZoomL (EZoomIn); |
|
806 break; |
|
807 } |
|
808 |
|
809 // Decrease Zoom |
|
810 case EImageEditorMenuCmdZoomOut: |
|
811 { |
|
812 ZoomL (EZoomOut); |
|
813 break; |
|
814 } |
|
815 |
|
816 // Set zoom to minimum (=normal image) |
|
817 case EImageEditorMenuCmdFitToScreen: |
|
818 { |
|
819 ZoomL( EZoomMin ); |
|
820 break; |
|
821 } |
|
822 |
|
823 // Launch CSHelp |
|
824 case EAknCmdHelp: |
|
825 case EImageEditorMenuCmdHelp: |
|
826 { |
|
827 CArrayFix<TCoeHelpContext>* context = CCoeAppUi::AppHelpContextL(); |
|
828 if (context) |
|
829 { |
|
830 HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(), context); |
|
831 } |
|
832 break; |
|
833 } |
|
834 case EImageEditorMenuCmdSave: |
|
835 { |
|
836 if ( ! ((CImageEditorUIView*) iEditorView)->IsMemoryInCriticalLevel() ) |
|
837 { |
|
838 QueryAndSaveL(); |
|
839 } |
|
840 break; |
|
841 } |
|
842 |
|
843 // Close editor |
|
844 case EImageEditorMenuCmdExit: |
|
845 { |
|
846 TBool exitNow = ETrue; |
|
847 if ( iEditorManager->IsImageChanged() ) |
|
848 { |
|
849 if ( ! ((CImageEditorUIView*) iEditorView)->IsMemoryInCriticalLevel() ) |
|
850 { |
|
851 // launch "Save changes?" query |
|
852 TInt result = ((CImageEditorUIView *)iEditorView)->LaunchSaveChangesQueryL(); |
|
853 if( result == EImageEditorSoftkeyCmdYes ) |
|
854 { |
|
855 if (QueryAndSaveL()) |
|
856 { |
|
857 SetBusy(); |
|
858 iExitFromApp = ETrue; |
|
859 exitNow = EFalse; |
|
860 LOG(KImageEditorLogFile, "CImageEditorAppUi:HandleCommandL: Hide application from Fast-swap window."); |
|
861 CAknAppUi::HideApplicationFromFSW(ETrue); |
|
862 } |
|
863 else |
|
864 { |
|
865 iExitFromApp = EFalse; |
|
866 exitNow = EFalse; |
|
867 } |
|
868 |
|
869 } |
|
870 else if( result == EImageEditorSoftkeyCmdNo ) |
|
871 { |
|
872 // do nothing, exitNow == ETrue |
|
873 } |
|
874 else |
|
875 { |
|
876 // Automatic cancel may have occurred, don't exit |
|
877 iExitFromApp = EFalse; |
|
878 exitNow = EFalse; |
|
879 } |
|
880 } |
|
881 } |
|
882 |
|
883 if (exitNow) |
|
884 { |
|
885 DeleteTempFiles(); |
|
886 RunAppShutter(); |
|
887 |
|
888 |
|
889 //Exit(); |
|
890 } |
|
891 break; |
|
892 } |
|
893 |
|
894 /** |
|
895 * |
|
896 * SOFTKEY COMMANDS |
|
897 * |
|
898 */ |
|
899 |
|
900 // Back softkey pressed => Close editor |
|
901 case EImageEditorSoftkeyCmdBack: |
|
902 { |
|
903 TBool exitNow = ETrue; |
|
904 if (iSaving || iCancelling) |
|
905 { |
|
906 // ignore |
|
907 } |
|
908 if ( ! ((CImageEditorUIView*) iEditorView)->IsMemoryInCriticalLevel() ) |
|
909 { |
|
910 if ( iEditorManager->IsImageChanged() ) |
|
911 { |
|
912 // launch "Save changes?" query |
|
913 TInt result = ((CImageEditorUIView *)iEditorView)->LaunchSaveChangesQueryL(); |
|
914 if( result == EImageEditorSoftkeyCmdYes ) |
|
915 { |
|
916 if (QueryAndSaveL()) |
|
917 { |
|
918 SetBusy(); |
|
919 iExitFromApp = ETrue; |
|
920 exitNow = EFalse; |
|
921 LOG(KImageEditorLogFile, "CImageEditorAppUi:HandleCommandL: Hide application from Fast-swap window."); |
|
922 CAknAppUi::HideApplicationFromFSW(ETrue); |
|
923 } |
|
924 else |
|
925 { |
|
926 iExitFromApp = EFalse; |
|
927 exitNow = EFalse; |
|
928 } |
|
929 |
|
930 } |
|
931 else if( result == EImageEditorSoftkeyCmdNo ) |
|
932 { |
|
933 // do nothing, exitNow == ETrue |
|
934 } |
|
935 else |
|
936 { |
|
937 // Automatic cancel may have occurred, don't exit |
|
938 iExitFromApp = EFalse; |
|
939 exitNow = EFalse; |
|
940 } |
|
941 } |
|
942 } |
|
943 |
|
944 if (exitNow) |
|
945 { |
|
946 DeleteTempFiles(); |
|
947 RunAppShutter(); |
|
948 //ProcessCommandL(EAknCmdExit); |
|
949 } |
|
950 break; |
|
951 } |
|
952 |
|
953 /** |
|
954 * |
|
955 * SYSTEM COMMANDS |
|
956 * |
|
957 */ |
|
958 |
|
959 case EEikCmdExit: |
|
960 { |
|
961 LOG(KImageEditorLogFile, "CImageEditorAppUi: EEikCmdExit caught"); |
|
962 DeleteTempFiles(); |
|
963 Exit(); |
|
964 break; |
|
965 } |
|
966 |
|
967 /** |
|
968 * |
|
969 * MISC COMMANDS |
|
970 * |
|
971 */ |
|
972 |
|
973 // Render image |
|
974 case EImageEditorCmdRender: |
|
975 { |
|
976 RenderL(); |
|
977 break; |
|
978 } |
|
979 |
|
980 case EImageEditorCmdViewReady: |
|
981 { |
|
982 |
|
983 LOG(KImageEditorLogFile, "CImageEditorAppUi: View ready"); |
|
984 iEditorReady = ETrue; |
|
985 |
|
986 // Initialize UI items |
|
987 InitializeUiItemsL(); |
|
988 ApplicationReadyL(); |
|
989 break; |
|
990 } |
|
991 |
|
992 case EImageEditorApplyPlugin: |
|
993 { |
|
994 // Return from plug-in |
|
995 SetBusy(); |
|
996 iCallback->DoCallback (KObReturnFromPluginID); |
|
997 break; |
|
998 } |
|
999 |
|
1000 case EImageEditorCancelPlugin: |
|
1001 { |
|
1002 SetBusy(); |
|
1003 iCancelling = ETrue; |
|
1004 iCallback->DoCallback (KObCancelCallbackID); |
|
1005 break; |
|
1006 } |
|
1007 |
|
1008 case EImageEditorAddFilterToEngine: |
|
1009 { |
|
1010 // Add the current plugin parameters to engine |
|
1011 // and continue with the same plugin |
|
1012 iEditorManager->AddFilterToEngineL(); |
|
1013 break; |
|
1014 } |
|
1015 |
|
1016 case EImageEditorStoreParameters: |
|
1017 { |
|
1018 break; |
|
1019 } |
|
1020 |
|
1021 case EImageEditorUndoFilter: |
|
1022 { |
|
1023 // Undo one filter (can be called if one plugin |
|
1024 // has put more than one filter to the engine) |
|
1025 SetBusy(); |
|
1026 iEditorManager->UndoL(); |
|
1027 SetUndoFlag(); |
|
1028 ((CImageEditorUIView *)iEditorView)->GetContainer()->DrawNow(); |
|
1029 ResetBusy(); |
|
1030 break; |
|
1031 } |
|
1032 |
|
1033 case EImageEditorSaveAndPrint: |
|
1034 { |
|
1035 if ( iEditorManager->IsImageChanged() ) |
|
1036 { |
|
1037 iPrinting = ETrue; |
|
1038 SaveImageL(); |
|
1039 } |
|
1040 else |
|
1041 { |
|
1042 SetBusy(); |
|
1043 iCallback->DoCallback (KObPrintCallbackID); |
|
1044 } |
|
1045 break; |
|
1046 } |
|
1047 case EImageEditorResetZoom: |
|
1048 { |
|
1049 // If this is called rendering must be done separately |
|
1050 iEditorManager->ZoomL( EZoomMin ); |
|
1051 ((CImageEditorUIView *)iEditorView)->SetZoomModeL( iEditorManager->GetZoomMode() ); |
|
1052 break; |
|
1053 } |
|
1054 case EImageEditorCmdTouchPan: |
|
1055 { |
|
1056 TouchPanL(); |
|
1057 break; |
|
1058 } |
|
1059 case EImageEditorOpenContextMenu: |
|
1060 { |
|
1061 CAknViewAppUi::ProcessCommandL(EAknSoftkeyContextOptions); |
|
1062 break; |
|
1063 } |
|
1064 default: |
|
1065 { |
|
1066 // CSendUi commands |
|
1067 if (aCommand >= EImageEditorMenuCmdSend && |
|
1068 aCommand < EImageEditorMenuCmdSendLast) |
|
1069 { |
|
1070 SetBusy(); |
|
1071 SaveChangesAndSendL(); |
|
1072 break; |
|
1073 } |
|
1074 |
|
1075 /** |
|
1076 * |
|
1077 * BEVERLY HILLS |
|
1078 * |
|
1079 */ |
|
1080 else |
|
1081 { |
|
1082 // Do not handle unknown commands |
|
1083 ResetBusy(); |
|
1084 break; |
|
1085 } |
|
1086 } |
|
1087 } |
|
1088 } |
|
1089 |
|
1090 //============================================================================= |
|
1091 void CImageEditorAppUi::HandleWsEventL ( |
|
1092 const TWsEvent & aEvent, |
|
1093 CCoeControl * aDestination |
|
1094 ) |
|
1095 { |
|
1096 #ifdef VERBOSE |
|
1097 LOGFMT3 (KImageEditorLogFile, "CImageEditorAppUi::HandleWsEventL: aEvent.Type() == %d, aEvent.Key().iCode == %d, aEvent.Key().iScanCode == %d", aEvent.Type(), (TInt)aEvent.Key()->iCode, (TInt)aEvent.Key()->iScanCode); |
|
1098 #endif |
|
1099 |
|
1100 switch ( aEvent.Type() ) |
|
1101 { |
|
1102 |
|
1103 case EEventFocusLost: |
|
1104 { |
|
1105 iForeground = EFalse; |
|
1106 break; |
|
1107 } |
|
1108 |
|
1109 case EEventFocusGained: |
|
1110 { |
|
1111 |
|
1112 // Update the screen rect when we gain focus. |
|
1113 // This isn't really needed every time, it should only do this if something has changed |
|
1114 if (iImageController) |
|
1115 { |
|
1116 UpdateScreenRectL(); |
|
1117 } |
|
1118 |
|
1119 if (iFullScreen) |
|
1120 { |
|
1121 StatusPane()->MakeVisible ( EFalse ); |
|
1122 } |
|
1123 iForeground = ETrue; |
|
1124 break; |
|
1125 } |
|
1126 |
|
1127 default: |
|
1128 { |
|
1129 break; |
|
1130 } |
|
1131 |
|
1132 } |
|
1133 |
|
1134 if ( ( aEvent.Type() == KAknUidValueEndKeyCloseEvent) && iEditorManager->IsImageChanged() ) |
|
1135 { |
|
1136 if (iCancelling) |
|
1137 { |
|
1138 return; |
|
1139 } |
|
1140 iExitFromApp = ETrue; |
|
1141 if (iSaving) |
|
1142 { |
|
1143 iImageController->CancelOperation(ETrue); |
|
1144 iSaveOnExit = EFalse; |
|
1145 |
|
1146 return; |
|
1147 } |
|
1148 |
|
1149 TInt err = ImageEditorUtils::GenerateNewDocumentNameL ( |
|
1150 iEikonEnv->FsSession(), |
|
1151 iSourceFileName, |
|
1152 iDocumentName, |
|
1153 &iSourceImageMgAlbumIdList |
|
1154 ); |
|
1155 SaveImageOverWriteL( EFalse ); |
|
1156 } |
|
1157 else |
|
1158 { |
|
1159 TInt err( 0 ); |
|
1160 TRAP( err, CAknViewAppUi::HandleWsEventL( aEvent, aDestination ) ); |
|
1161 } |
|
1162 } |
|
1163 |
|
1164 |
|
1165 //============================================================================= |
|
1166 void CImageEditorAppUi::HandleScreenDeviceChangedL() |
|
1167 { |
|
1168 |
|
1169 LOG(KImageEditorLogFile, "CImageEditorAppUi::HandleScreenDeviceChangedL()"); |
|
1170 |
|
1171 // Work-a-round to avoid softkeys to drawn incorrectly |
|
1172 // when a dialog is open when changing to view mode |
|
1173 if (iConstructionState == EConstructionStateReady && |
|
1174 iSaving == EFalse && |
|
1175 iSending == EFalse ) |
|
1176 { |
|
1177 StopDisplayingMenuBar(); |
|
1178 } |
|
1179 |
|
1180 CAknViewAppUi::HandleScreenDeviceChangedL(); |
|
1181 |
|
1182 TBool visibleFlag = EFalse; |
|
1183 if (((CImageEditorUIView *)iEditorView)->GetContainer()) |
|
1184 { |
|
1185 visibleFlag = ((CImageEditorUIView *)iEditorView)->GetContainer()->IsVisible(); |
|
1186 } |
|
1187 |
|
1188 // If orientation changes during loading - screen bitmap need to be recreated |
|
1189 // In the start-up there can be event from system without screen device change |
|
1190 if (!iImageLoaded && iConstructionState != EConstructionStateAlloc ) |
|
1191 { |
|
1192 iOrientationChanged = ETrue; |
|
1193 // Set landscape parameter |
|
1194 if (LandscapeScreenOrientation()) |
|
1195 { |
|
1196 iResolutionUtil->SetLandscape(ETrue); |
|
1197 } |
|
1198 else |
|
1199 { |
|
1200 iResolutionUtil->SetLandscape(EFalse); |
|
1201 } |
|
1202 |
|
1203 iResolutionUtil->UpdateScreenMode(); |
|
1204 TRect rect; |
|
1205 iResolutionUtil->GetClientRect(rect); |
|
1206 CCoeControl * control = ((CImageEditorUIView *)iEditorView)->GetContainer(); |
|
1207 control->SetRect(rect); |
|
1208 } |
|
1209 |
|
1210 // Update screen rects if we are currently in the foreground. |
|
1211 else if ((iForeground && iImageController) || visibleFlag) |
|
1212 { |
|
1213 UpdateScreenRectL(); |
|
1214 } |
|
1215 |
|
1216 } |
|
1217 |
|
1218 //============================================================================= |
|
1219 TBool CImageEditorAppUi::LandscapeScreenOrientation() |
|
1220 { |
|
1221 |
|
1222 LOG(KImageEditorLogFile, "CImageEditorAppUi::LandscapeScreenOrientation()"); |
|
1223 |
|
1224 TBool orientation = EFalse; |
|
1225 |
|
1226 #ifdef LANDSCAPE_SUPPORT |
|
1227 |
|
1228 TRect rect; |
|
1229 |
|
1230 AknLayoutUtils::LayoutMetricsRect(AknLayoutUtils::EScreen, rect); |
|
1231 |
|
1232 if ( rect.iBr.iX > rect.iBr.iY ) |
|
1233 { |
|
1234 orientation = ETrue; |
|
1235 } |
|
1236 else |
|
1237 { |
|
1238 orientation = EFalse; |
|
1239 } |
|
1240 |
|
1241 #endif |
|
1242 |
|
1243 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi: Orientation (%d)", (TInt)orientation); |
|
1244 |
|
1245 return orientation; |
|
1246 } |
|
1247 |
|
1248 //============================================================================= |
|
1249 void CImageEditorAppUi::HandleForegroundEventL (TBool aForeground) |
|
1250 { |
|
1251 LOG(KImageEditorLogFile, "CImageEditorAppUi::HandleForegroundEventL()"); |
|
1252 |
|
1253 if (aForeground) |
|
1254 { |
|
1255 if ( !BaflUtils::FileExists( iEikonEnv->Static()->FsSession() , iSourceFileName ) ) |
|
1256 { |
|
1257 DeleteTempFiles(); |
|
1258 RunAppShutter(); |
|
1259 } |
|
1260 |
|
1261 if ( iProcessPriorityAltered ) |
|
1262 { |
|
1263 // Return to normal priority. |
|
1264 RProcess myProcess; |
|
1265 TProcessPriority priority = myProcess.Priority(); |
|
1266 if ( priority < iOriginalProcessPriority ) |
|
1267 { |
|
1268 myProcess.SetPriority( iOriginalProcessPriority ); |
|
1269 } |
|
1270 iProcessPriorityAltered = EFalse; |
|
1271 } |
|
1272 |
|
1273 // Check that application is in sync with the system |
|
1274 if (!iImageLoaded && iConstructionState != EConstructionStateAlloc ) |
|
1275 { |
|
1276 iOrientationChanged = ETrue; |
|
1277 } |
|
1278 else if (iResolutionUtil && LandscapeScreenOrientation() != iResolutionUtil->GetLandscape()) |
|
1279 { |
|
1280 UpdateScreenRectL(); |
|
1281 } |
|
1282 |
|
1283 iEditorView->HandleCommandL (EImageEditorFocusGained); |
|
1284 } |
|
1285 else |
|
1286 { |
|
1287 iEditorView->HandleCommandL (EImageEditorFocusLost); |
|
1288 // Set the priority to low. This is needed to handle the situations |
|
1289 // where the engine is performing heavy processing while the application |
|
1290 // is in background. |
|
1291 RProcess myProcess; |
|
1292 iOriginalProcessPriority = myProcess.Priority(); |
|
1293 myProcess.SetPriority( EPriorityLow ); |
|
1294 iProcessPriorityAltered = ETrue; |
|
1295 |
|
1296 |
|
1297 } |
|
1298 CAknViewAppUi::HandleForegroundEventL (aForeground); |
|
1299 } |
|
1300 |
|
1301 |
|
1302 //============================================================================= |
|
1303 TBool CImageEditorAppUi::ProcessCommandParametersL ( |
|
1304 TApaCommand aCommand, |
|
1305 TFileName & aDocumentName, |
|
1306 const TDesC8 & aTail |
|
1307 ) |
|
1308 { |
|
1309 LOG(KImageEditorLogFile, "CImageEditorAppUi::ProcessCommandParametersL"); |
|
1310 |
|
1311 /* ------------- : test only ---------- |
|
1312 if ( this->ContainerAppUi() == NULL ) // launched as standalone |
|
1313 { |
|
1314 aDocumentName = _L("C:\\Data\\Images\\test.jpg"); |
|
1315 }; |
|
1316 // ---------------- test only ------------- */ |
|
1317 |
|
1318 // Store command parameter document name |
|
1319 iDocumentName.Copy (aDocumentName); |
|
1320 |
|
1321 // Save original document name |
|
1322 iSourceFileName.Copy(aDocumentName); |
|
1323 |
|
1324 // Set document name for printing |
|
1325 ((CImageEditorUIView *)iEditorView)->SetImageFileName(iDocumentName); |
|
1326 |
|
1327 // Return default action |
|
1328 return CAknViewAppUi::ProcessCommandParametersL (aCommand, aDocumentName, aTail); |
|
1329 } |
|
1330 |
|
1331 //============================================================================= |
|
1332 void CImageEditorAppUi::OpenFileL(RFile &aFile) |
|
1333 { |
|
1334 LOG(KImageEditorLogFile, "CImageEditorAppUi::OpenFileL"); |
|
1335 |
|
1336 // This function should be called only when editor is started |
|
1337 // as an embedded application. |
|
1338 |
|
1339 // Store command parameter document name |
|
1340 aFile.FullName(iDocumentName); |
|
1341 |
|
1342 // Open file for editor |
|
1343 // File must be opened until editor is closed, otherwise |
|
1344 // shared session is lost -> Error code -14. |
|
1345 RFs& fs = iEikonEnv->FsSession(); |
|
1346 fs.ShareProtected(); |
|
1347 TInt err = iFile.Open(fs, iDocumentName, EFileRead | EFileShareReadersOnly); |
|
1348 if (KErrNone != err) |
|
1349 { |
|
1350 User::LeaveIfError(iFile.Open(fs, iDocumentName, EFileRead | EFileShareAny)); |
|
1351 } |
|
1352 |
|
1353 // Save original document name |
|
1354 aFile.FullName(iSourceFileName); |
|
1355 |
|
1356 // Set document name for printing |
|
1357 ((CImageEditorUIView *)iEditorView)->SetImageFileName(iDocumentName); |
|
1358 |
|
1359 // If OpenFileL was not called when the startup sequence reached |
|
1360 // the point where it needs the document name, the construction was |
|
1361 // suspended to wait for this. |
|
1362 if (EConstructionStateWaitForStartupParameters == iConstructionState) |
|
1363 { |
|
1364 // Resume construction |
|
1365 iConstructionState = EConstructionStateLoadImage; |
|
1366 iCallback->DoCallback (KObConstructCallBackID); |
|
1367 } |
|
1368 } |
|
1369 |
|
1370 //============================================================================= |
|
1371 CArrayFix<TCoeHelpContext>* CImageEditorAppUi::HelpContextL() const |
|
1372 { |
|
1373 CArrayFixFlat<TCoeHelpContext>* array = |
|
1374 new(ELeave)CArrayFixFlat<TCoeHelpContext>(1); |
|
1375 CleanupStack::PushL(array); |
|
1376 |
|
1377 TBool zoomedIn = ( ( CImageEditorUIView *)iEditorView )->InZoomingState(); |
|
1378 if ( zoomedIn ) |
|
1379 { |
|
1380 array->AppendL(TCoeHelpContext(TUid::Uid(UID_IMAGE_EDITOR), KSIE_HLP_ZOOMING)); |
|
1381 } |
|
1382 else |
|
1383 { |
|
1384 array->AppendL(TCoeHelpContext(TUid::Uid(UID_IMAGE_EDITOR), KSIE_HLP_MAIN)); |
|
1385 } |
|
1386 |
|
1387 CleanupStack::Pop(array); |
|
1388 return array; |
|
1389 } |
|
1390 |
|
1391 //============================================================================= |
|
1392 void CImageEditorAppUi::InitializePluginL () |
|
1393 { |
|
1394 LOG(KImageEditorLogFile, "CImageEditorAppUi: Initialising plugin"); |
|
1395 |
|
1396 // Get pointer to the view |
|
1397 CImageEditorUIView * view = (CImageEditorUIView *)iEditorView; |
|
1398 |
|
1399 // Close the previous plug-in |
|
1400 iEditorManager->ClosePlugin(); |
|
1401 |
|
1402 // Open a new plug-in |
|
1403 CPluginInfo * pgn_info = view->GetSelectedPluginInfoL(); |
|
1404 |
|
1405 if (pgn_info) |
|
1406 { |
|
1407 iEditorManager->OpenPluginL ( pgn_info->PluginDll()->Des() ); |
|
1408 |
|
1409 LOG(KImageEditorLogFile, "CImageEditorAppUi: Plugin opened"); |
|
1410 |
|
1411 // current rect |
|
1412 TRect rect; |
|
1413 iResolutionUtil->GetClientRect(rect); |
|
1414 |
|
1415 // Create a plug-in control |
|
1416 // Ownership is moved to the plug-in |
|
1417 CCoeControl * control = NULL; |
|
1418 TInt err = iEditorManager->CreatePluginControlL ( |
|
1419 rect, |
|
1420 view->GetContainer(), |
|
1421 control |
|
1422 ); |
|
1423 |
|
1424 LOG(KImageEditorLogFile, "CImageEditorAppUi: Plugin control created"); |
|
1425 |
|
1426 // The plug-in activation was cancelled |
|
1427 if (err != KErrNone) |
|
1428 { |
|
1429 // Cancel plug-in |
|
1430 iCancelling = ETrue; |
|
1431 iCallback->DoCallback (KObCancelCallbackID); |
|
1432 } |
|
1433 |
|
1434 // Activate plug-in |
|
1435 else |
|
1436 { |
|
1437 |
|
1438 // Register control to UI |
|
1439 view->ActivatePluginL (control); |
|
1440 |
|
1441 LOG(KImageEditorLogFile, "CImageEditorAppUi: Plugin activated"); |
|
1442 |
|
1443 |
|
1444 // If the filter did not have a control, close plug-in |
|
1445 if ( !control ) |
|
1446 { |
|
1447 iEditorManager->ClosePlugin(); |
|
1448 |
|
1449 } |
|
1450 |
|
1451 // Set the last opened image to editor view |
|
1452 ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
1453 iEditorManager->GetPreviewImage() |
|
1454 ); |
|
1455 |
|
1456 ResetBusy(); |
|
1457 } |
|
1458 } |
|
1459 else |
|
1460 { |
|
1461 ResetBusy(); |
|
1462 } |
|
1463 } |
|
1464 |
|
1465 //============================================================================= |
|
1466 void CImageEditorAppUi::CreatePluginLocatorL () |
|
1467 { |
|
1468 iLocator = CPluginLocator::NewL(); |
|
1469 } |
|
1470 |
|
1471 //============================================================================= |
|
1472 void CImageEditorAppUi::CreateEditorManagerL () |
|
1473 { |
|
1474 iEditorManager = CImageEditorPluginManager::NewL(); |
|
1475 } |
|
1476 |
|
1477 //============================================================================= |
|
1478 void CImageEditorAppUi::CreateImageControllerL () |
|
1479 { |
|
1480 iImageController = CImageController::NewL (this, iEditorManager); |
|
1481 } |
|
1482 |
|
1483 //============================================================================= |
|
1484 void CImageEditorAppUi::LoadPluginsL () |
|
1485 { |
|
1486 // Scan plug-ins |
|
1487 iLocator->ScanPluginsL (); |
|
1488 } |
|
1489 |
|
1490 //============================================================================= |
|
1491 void CImageEditorAppUi::InitializeUiItemsL () |
|
1492 { |
|
1493 |
|
1494 LOG (KImageEditorLogFile, "CImageEditorAppUi: InitializeUiItemsL"); |
|
1495 |
|
1496 // Set UI items |
|
1497 if (iEditorReady && iPluginsScanned && iImageLoaded) |
|
1498 { |
|
1499 for (TInt i = 0, c = iLocator->CountPlugins(); i < c; ++i) |
|
1500 { |
|
1501 ((CImageEditorUIView *)iEditorView)->AddPluginUiItemL (iLocator->GetPluginInfo(i)); |
|
1502 } |
|
1503 |
|
1504 // Set the last opened image to editor view |
|
1505 ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
1506 iEditorManager->GetPreviewImage() |
|
1507 ); |
|
1508 |
|
1509 SetFileNameTitlePaneL(iSourceFileName); |
|
1510 |
|
1511 ((CImageEditorUIView *)iEditorView)->SetZoomModeL( iEditorManager->GetZoomMode() ); |
|
1512 |
|
1513 LOG (KImageEditorLogFile, "CImageEditorAppUi: Plugins initialized"); |
|
1514 |
|
1515 } |
|
1516 } |
|
1517 |
|
1518 //============================================================================= |
|
1519 void CImageEditorAppUi::ApplicationReadyL() |
|
1520 { |
|
1521 LOG (KImageEditorLogFile, "CImageEditorAppUi: ApplicationReadyLL"); |
|
1522 |
|
1523 // Set UI items |
|
1524 if (iEditorReady && iPluginsScanned && iImageLoaded) |
|
1525 { |
|
1526 if ( iOrientationChanged ) |
|
1527 { |
|
1528 LOG(KImageEditorLogFile, |
|
1529 "CImageEditorAppUi: Orientation changed, updating screen rect"); |
|
1530 // Check that application is in sync with the system |
|
1531 // This should fix the problem with screen update after image is loading when |
|
1532 // screen is folded during loading |
|
1533 UpdateScreenRectL(); |
|
1534 iOrientationChanged = EFalse; |
|
1535 } |
|
1536 else if ( ( LandscapeScreenOrientation() && |
|
1537 ( StatusPane()->CurrentLayoutResId() != |
|
1538 R_AVKON_WIDESCREEN_PANE_LAYOUT_USUAL_FLAT ) ) ) |
|
1539 { |
|
1540 LOG(KImageEditorLogFile, |
|
1541 "CImageEditorAppUi: Status pane needs to be changed->updating screen rect"); |
|
1542 // Updating screen rect updates also status pane to correct "flat version" |
|
1543 UpdateScreenRectL(); |
|
1544 } |
|
1545 |
|
1546 TRect screenRect; |
|
1547 CResolutionUtil::Self()->GetClientRect(screenRect); |
|
1548 iOldScreenRect = screenRect; |
|
1549 |
|
1550 ResetBusy(); |
|
1551 |
|
1552 // Open Plugin selection grid right away when application start is finished |
|
1553 //HandleCommandL(EImageEditorMenuCmdApplyEffect); |
|
1554 |
|
1555 } |
|
1556 } |
|
1557 |
|
1558 |
|
1559 //============================================================================= |
|
1560 void CImageEditorAppUi::LoadImageL () |
|
1561 { |
|
1562 LOGFMT (KImageEditorLogFile, "CImageEditorAppUi: Loading image (%S)", &iSourceFileName); |
|
1563 |
|
1564 // Load the image to be edited |
|
1565 iImageController->LoadImageL (iSourceFileName); |
|
1566 } |
|
1567 |
|
1568 //============================================================================= |
|
1569 void CImageEditorAppUi::SaveImageL () |
|
1570 { |
|
1571 LOG(KImageEditorLogFile, "CImageEditorAppUi: Saving image"); |
|
1572 |
|
1573 // Check if source image still exists |
|
1574 if (!BaflUtils::FileExists(iEikonEnv->FsSession(), iSourceFileName)) |
|
1575 { |
|
1576 if (iExitFromApp) |
|
1577 { |
|
1578 TInt exit = |
|
1579 ((CImageEditorUIView *)iEditorView)->LaunchExitWithoutSavingQueryL(); |
|
1580 if (exit) |
|
1581 { |
|
1582 // Exit |
|
1583 User::Leave (KSIEEErrorOkToExit); |
|
1584 } |
|
1585 else |
|
1586 { |
|
1587 iExitFromApp = EFalse; |
|
1588 User::Leave(KSIEEInternal); |
|
1589 } |
|
1590 } |
|
1591 else |
|
1592 { |
|
1593 User::Leave(KSIEEInternal); |
|
1594 } |
|
1595 } |
|
1596 |
|
1597 // Check document name if not saved yet or memory card removed |
|
1598 if ( !iImageSaved || |
|
1599 !BaflUtils::PathExists(iEikonEnv->FsSession(), iTempSaveFileName.Left(3))) |
|
1600 { |
|
1601 // If not saved yet, check that document name is valid |
|
1602 SetImageNameL(); |
|
1603 } |
|
1604 |
|
1605 // Set temp save image name to engine |
|
1606 iEditorManager->SetImageName (iTempSaveFileName); |
|
1607 |
|
1608 SetLayoutAwareApp(EFalse); |
|
1609 // Launch save wait note |
|
1610 LaunchSaveWaitNoteL (); |
|
1611 |
|
1612 iCallback->DoCallback (KObSaveCallbackID); |
|
1613 |
|
1614 } |
|
1615 |
|
1616 //============================================================================= |
|
1617 void CImageEditorAppUi::SetImageNameL() |
|
1618 { |
|
1619 |
|
1620 // Create new document name |
|
1621 // (note that this also selects the drive where the image is saved) |
|
1622 TInt err = ImageEditorUtils::GenerateNewDocumentNameL ( |
|
1623 iEikonEnv->FsSession(), |
|
1624 iSourceFileName, |
|
1625 iDocumentName, |
|
1626 &iSourceImageMgAlbumIdList |
|
1627 ); |
|
1628 User::LeaveIfError (err); // cannot save the image |
|
1629 iEditorManager->SetImageName (iDocumentName); |
|
1630 |
|
1631 // Change title pane text |
|
1632 SetFileNameTitlePaneL(iSourceFileName); |
|
1633 |
|
1634 // Check that everything is in order with the file |
|
1635 CheckFileL (iDocumentName); |
|
1636 |
|
1637 // Generate temporary save file name |
|
1638 TParse tempFileParser; |
|
1639 tempFileParser.Set (KTempSaveFile, &KTempPath, &iDocumentName); |
|
1640 iTempSaveFileName.Copy (tempFileParser.FullName()); |
|
1641 BaflUtils::EnsurePathExistsL (iEikonEnv->FsSession(), iTempSaveFileName); |
|
1642 |
|
1643 } |
|
1644 |
|
1645 |
|
1646 //============================================================================= |
|
1647 void CImageEditorAppUi::SaveChangesAndSendL() |
|
1648 { |
|
1649 |
|
1650 LOG(KImageEditorLogFile, "CImageEditorAppUi::SaveChangesAndSendL()"); |
|
1651 |
|
1652 iSending = ETrue; |
|
1653 |
|
1654 // Delete old temp files if exists |
|
1655 DeleteTempFiles(); |
|
1656 |
|
1657 if (iEditorManager->IsImageChanged()) |
|
1658 { |
|
1659 // Save image |
|
1660 SaveImageL(); |
|
1661 |
|
1662 } |
|
1663 // Otherwise send last saved image |
|
1664 else |
|
1665 { |
|
1666 SendImageL (); |
|
1667 } |
|
1668 |
|
1669 } |
|
1670 |
|
1671 //============================================================================= |
|
1672 void CImageEditorAppUi::SendImageL () |
|
1673 { |
|
1674 LOG(KImageEditorLogFile, "CImageEditorAppUi::SendImageL()"); |
|
1675 |
|
1676 ResetBusy(); |
|
1677 |
|
1678 RFs& fs = iEikonEnv->FsSession(); |
|
1679 TFileName fileToSend; |
|
1680 |
|
1681 // Check if image has been modified and saved |
|
1682 if (BaflUtils::FileExists(fs, iDocumentName)) |
|
1683 { |
|
1684 fileToSend.Append(iDocumentName); |
|
1685 } |
|
1686 // Use source file if no changes done |
|
1687 else |
|
1688 { |
|
1689 fileToSend.Append(iSourceFileName); |
|
1690 } |
|
1691 |
|
1692 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi: Sending image: %S", &fileToSend); |
|
1693 |
|
1694 iEikonEnv->SetBusy(ETrue); |
|
1695 |
|
1696 // Launch send query dialog |
|
1697 TSendingCapabilities cap( 0, 0, TSendingCapabilities::ESupportsAttachments ); |
|
1698 ((CImageEditorUIView *)iEditorView)->LaunchSendQueryL(cap, fileToSend); |
|
1699 |
|
1700 iSending = EFalse; |
|
1701 iEikonEnv->SetBusy(EFalse); |
|
1702 } |
|
1703 |
|
1704 //============================================================================= |
|
1705 void CImageEditorAppUi::CheckFileL (const TDesC & aFileName) const |
|
1706 { |
|
1707 RFs & fs = iEikonEnv->FsSession(); |
|
1708 |
|
1709 // Is file name valid |
|
1710 if ( !fs.IsValidName (aFileName) ) |
|
1711 { |
|
1712 User::Leave ( KSIEESaveFile ); |
|
1713 } |
|
1714 |
|
1715 } |
|
1716 |
|
1717 //============================================================================= |
|
1718 TBool CImageEditorAppUi::CallbackMethodL (TInt aParam) |
|
1719 { |
|
1720 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi::CallbackMethodL (%d)", aParam); |
|
1721 |
|
1722 TBool ret = EFalse; |
|
1723 |
|
1724 switch (aParam) |
|
1725 { |
|
1726 |
|
1727 case KObConstructCallBackID: |
|
1728 { |
|
1729 |
|
1730 switch (iConstructionState) |
|
1731 { |
|
1732 |
|
1733 case EConstructionStateAlloc: |
|
1734 { |
|
1735 // Launch wait note |
|
1736 LaunchLoadWaitNoteL(); |
|
1737 |
|
1738 // Initialize resolution utility. CResolutionUtil::InitializeL() |
|
1739 // Returns the singleton instance of the class, creating it if |
|
1740 // it does not yet exist. |
|
1741 iResolutionUtil = CResolutionUtil::InitializeL(); |
|
1742 iResolutionUtil->SetFullScreen(EFalse); |
|
1743 |
|
1744 #ifdef LANDSCAPE_SUPPORT |
|
1745 // Set landscape parameter |
|
1746 if (LandscapeScreenOrientation()) |
|
1747 { |
|
1748 iResolutionUtil->SetLandscape(ETrue); |
|
1749 } |
|
1750 else |
|
1751 { |
|
1752 iResolutionUtil->SetLandscape(EFalse); |
|
1753 } |
|
1754 #else |
|
1755 #ifdef LANDSCAPE_ONLY |
|
1756 iResolutionUtil->SetLandscape(ETrue); |
|
1757 #else |
|
1758 iResolutionUtil->SetLandscape(EFalse); |
|
1759 #endif |
|
1760 #endif // LANDSCAPE_SUPPORT |
|
1761 |
|
1762 iResolutionUtil->UpdateScreenMode(); |
|
1763 LOG(KImageEditorLogFile, "CImageEditorAppUi: Resolution set"); |
|
1764 |
|
1765 // Create the Send UI instance |
|
1766 iSendAppUi = CSendUi::NewL(); |
|
1767 ((CImageEditorUIView *)iEditorView)->SetSendAppUi(iSendAppUi); |
|
1768 |
|
1769 // Create plug-in locator |
|
1770 CreatePluginLocatorL(); |
|
1771 LOG(KImageEditorLogFile, "Locator created"); |
|
1772 // Create plug-in manager |
|
1773 CreateEditorManagerL(); |
|
1774 LOG(KImageEditorLogFile, "Manager created"); |
|
1775 // Create image controller |
|
1776 CreateImageControllerL(); |
|
1777 LOG(KImageEditorLogFile, "Image Controller created"); |
|
1778 iConstructionState = EConstructionStateLoadImage; |
|
1779 ret = ETrue; |
|
1780 break; |
|
1781 } |
|
1782 |
|
1783 case EConstructionStateLoadImage: |
|
1784 { |
|
1785 LOG(KImageEditorLogFile, "Loading image"); |
|
1786 |
|
1787 // iSourceFileName is available (in embedded mode) only after |
|
1788 // CImageEditorDocument::OpenFileL has been called by the system. |
|
1789 // If that has not been done |
|
1790 if (!iSourceFileName.Length()) |
|
1791 { |
|
1792 iConstructionState = EConstructionStateWaitForStartupParameters; |
|
1793 ret = EFalse; |
|
1794 } |
|
1795 else |
|
1796 { |
|
1797 // Kill wait note before loading image. |
|
1798 // Some corrupted images loading stacks if wait note is displayd |
|
1799 //KillWaitNote(); |
|
1800 |
|
1801 // Relaunch wait note |
|
1802 //LaunchLoadWaitNoteL(); |
|
1803 |
|
1804 // Load image |
|
1805 LoadImageL(); |
|
1806 |
|
1807 SetFileNameTitlePaneL(iSourceFileName); |
|
1808 iConstructionState = EConstructionStateScanPlugins; |
|
1809 ret = ETrue; |
|
1810 } |
|
1811 break; |
|
1812 } |
|
1813 |
|
1814 case EConstructionStateScanPlugins: |
|
1815 { |
|
1816 LOG(KImageEditorLogFile, "Scanning plugins"); |
|
1817 LoadPluginsL(); |
|
1818 iConstructionState = EConstructionStateInitUi; |
|
1819 ret = ETrue; |
|
1820 break; |
|
1821 } |
|
1822 |
|
1823 case EConstructionStateInitUi: |
|
1824 { |
|
1825 LOG(KImageEditorLogFile, "Init UI"); |
|
1826 // Initialize UI items |
|
1827 iPluginsScanned = ETrue; |
|
1828 InitializeUiItemsL(); |
|
1829 iConstructionState = EConstructionStateReady; |
|
1830 ret = ETrue; |
|
1831 break; |
|
1832 } |
|
1833 |
|
1834 default: |
|
1835 { |
|
1836 LOG(KImageEditorLogFile, "Ready"); |
|
1837 KillWaitNote(); |
|
1838 ApplicationReadyL(); |
|
1839 break; |
|
1840 } |
|
1841 } |
|
1842 break; |
|
1843 } |
|
1844 |
|
1845 case KObReturnFromPluginID: |
|
1846 { |
|
1847 SetUndoFlag(); |
|
1848 iEditorManager->ShowPluginPopup(); |
|
1849 iEditorManager->ClosePlugin(); |
|
1850 |
|
1851 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
1852 ((CImageEditorUIView *)iEditorView)->ActivateMainViewL(); |
|
1853 |
|
1854 ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
1855 iEditorManager->GetPreviewImage()); |
|
1856 |
|
1857 ResetBusy(); |
|
1858 break; |
|
1859 } |
|
1860 |
|
1861 case KObInitPluginID: |
|
1862 { |
|
1863 InitializePluginL (); |
|
1864 SetUndoFlag(); |
|
1865 break; |
|
1866 } |
|
1867 |
|
1868 case KObCancelCallbackID: |
|
1869 { |
|
1870 iEditorManager->ClosePlugin(); |
|
1871 iEditorManager->UndoL(); |
|
1872 |
|
1873 |
|
1874 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
1875 ((CImageEditorUIView *)iEditorView)->ActivateMainViewL(); |
|
1876 |
|
1877 ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
1878 iEditorManager->GetPreviewImage()); |
|
1879 |
|
1880 SetUndoFlag(); |
|
1881 ResetBusy(); |
|
1882 iCancelling = EFalse; |
|
1883 break; |
|
1884 } |
|
1885 |
|
1886 case KObUndoDCallbackID: |
|
1887 { |
|
1888 iEditorManager->UndoL(); |
|
1889 SetUndoFlag(); |
|
1890 ((CImageEditorUIView *)iEditorView)->GetContainer()->DrawNow(); |
|
1891 ResetBusy(); |
|
1892 break; |
|
1893 } |
|
1894 |
|
1895 case KObSendCallbackID: |
|
1896 { |
|
1897 SendImageL (); |
|
1898 ResetBusy(); |
|
1899 break; |
|
1900 } |
|
1901 |
|
1902 case KObPrintCallbackID: |
|
1903 { |
|
1904 // Reset first otherwise canceling print application |
|
1905 // leaves busy state active |
|
1906 iPrinting = EFalse; |
|
1907 ResetBusy(); |
|
1908 ((CImageEditorUIView *)iEditorView)-> |
|
1909 HandleCommandL(EImageEditorDoPrint); |
|
1910 break; |
|
1911 } |
|
1912 |
|
1913 case KObSaveCallbackID: |
|
1914 { |
|
1915 // Start saving |
|
1916 iImageController->SaveImageL (iTempSaveFileName); |
|
1917 |
|
1918 iSaving = ETrue; |
|
1919 break; |
|
1920 } |
|
1921 |
|
1922 default: |
|
1923 { |
|
1924 break; |
|
1925 } |
|
1926 } |
|
1927 |
|
1928 return ret; |
|
1929 } |
|
1930 |
|
1931 //============================================================================= |
|
1932 void CImageEditorAppUi::SetBusy () |
|
1933 { |
|
1934 LOG(KImageEditorLogFile, "CImageEditorAppUi: SetBusy()"); |
|
1935 if (iEditorView) |
|
1936 { |
|
1937 ((CImageEditorUIView *)iEditorView)->SetBusy(); |
|
1938 } |
|
1939 iBusy = ETrue; |
|
1940 } |
|
1941 |
|
1942 //============================================================================= |
|
1943 void CImageEditorAppUi::ResetBusy () |
|
1944 { |
|
1945 LOG(KImageEditorLogFile, "CImageEditorAppUi: ResetBusy()"); |
|
1946 // Keep busy until application is fully constructed |
|
1947 if (iConstructionState == EConstructionStateReady) |
|
1948 { |
|
1949 if (iEditorView) |
|
1950 { |
|
1951 ((CImageEditorUIView *)iEditorView)->ResetBusy(); |
|
1952 } |
|
1953 iBusy = EFalse; |
|
1954 } |
|
1955 } |
|
1956 |
|
1957 //============================================================================= |
|
1958 void CImageEditorAppUi::SetFullScreenL () |
|
1959 { |
|
1960 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
1961 |
|
1962 LOG(KImageEditorLogFile, "CImageEditorAppUi: Setting full screen"); |
|
1963 |
|
1964 iFullScreen = ETrue; |
|
1965 |
|
1966 // Set to full screen mode |
|
1967 ((CImageEditorUIView *)iEditorView)->SetFullScreen(); |
|
1968 |
|
1969 // In the startup image controller might not be created yet |
|
1970 if (iImageController) |
|
1971 { |
|
1972 // Update new screen resolution |
|
1973 UpdateScreenRectL(); |
|
1974 } |
|
1975 |
|
1976 |
|
1977 } |
|
1978 |
|
1979 //============================================================================= |
|
1980 void CImageEditorAppUi::ResetFullScreenL () |
|
1981 { |
|
1982 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
1983 |
|
1984 LOG(KImageEditorLogFile, "CImageEditorAppUi: Resetting full screen"); |
|
1985 |
|
1986 iFullScreen = EFalse; |
|
1987 |
|
1988 // Set to full screen mode |
|
1989 ((CImageEditorUIView *)iEditorView)->ResetFullScreen(); |
|
1990 |
|
1991 // In the startup image controller might not be created yet |
|
1992 if (iImageController) |
|
1993 { |
|
1994 UpdateScreenRectL(); |
|
1995 } |
|
1996 |
|
1997 } |
|
1998 |
|
1999 //============================================================================= |
|
2000 void CImageEditorAppUi::SetUndoFlag () |
|
2001 { |
|
2002 if (iEditorView) |
|
2003 { |
|
2004 ((CImageEditorUIView *)iEditorView)->SetUndoFlag( iEditorManager->CanUndo() ); |
|
2005 ((CImageEditorUIView *)iEditorView)->SetSaveFlag( iEditorManager->IsImageChanged() ); |
|
2006 } |
|
2007 } |
|
2008 |
|
2009 //============================================================================= |
|
2010 void CImageEditorAppUi::SetTitlePaneTextL (const TDesC & aText) |
|
2011 { |
|
2012 const TInt KMaximumTitleTextLength = 13; |
|
2013 |
|
2014 if (iEditorView) |
|
2015 { |
|
2016 HBufC * title_text = HBufC::NewLC ( aText.Length() ); |
|
2017 TPtr title_text_ptr = title_text->Des(); |
|
2018 |
|
2019 // No truncation |
|
2020 if ( aText.Length() - 4 < KMaximumTitleTextLength ) |
|
2021 { |
|
2022 // Copy whole file name |
|
2023 title_text_ptr.Copy (aText); |
|
2024 } |
|
2025 |
|
2026 // With truncation |
|
2027 else |
|
2028 { |
|
2029 |
|
2030 // Copy maximum amount of the file |
|
2031 title_text_ptr.Copy ( aText.Left (KMaximumTitleTextLength) ); |
|
2032 |
|
2033 // Append horizontal ellipsis |
|
2034 title_text_ptr.Append ( KBaflCharTruncation ); |
|
2035 |
|
2036 // Append sequence number |
|
2037 _LIT(KSearchWildcard, "*-???"); |
|
2038 TInt offset = aText.Match (KSearchWildcard); |
|
2039 if ( offset != KErrNotFound ) |
|
2040 { |
|
2041 title_text_ptr.Append ( aText.Mid (offset, 4) ); |
|
2042 } |
|
2043 |
|
2044 } |
|
2045 |
|
2046 // Set title pane text |
|
2047 ((CImageEditorUIView *)iEditorView)->SetTitlePaneTextL (title_text_ptr); |
|
2048 |
|
2049 CleanupStack::PopAndDestroy(); // title_text |
|
2050 } |
|
2051 } |
|
2052 |
|
2053 //============================================================================= |
|
2054 void CImageEditorAppUi::ClearTitlePaneTextL () |
|
2055 { |
|
2056 if (iEditorView) |
|
2057 { |
|
2058 ((CImageEditorUIView *)iEditorView)->ClearTitlePaneTextL (); |
|
2059 } |
|
2060 } |
|
2061 |
|
2062 |
|
2063 //============================================================================= |
|
2064 void CImageEditorAppUi::SetFileNameTitlePaneL (const TDesC& aFullFileName) |
|
2065 { |
|
2066 TParsePtrC parser (aFullFileName); |
|
2067 SetTitlePaneTextL ( parser.Name() ); |
|
2068 } |
|
2069 |
|
2070 //============================================================================= |
|
2071 void CImageEditorAppUi::ClearNaviPaneTextL() |
|
2072 { |
|
2073 if (iEditorView) |
|
2074 { |
|
2075 ((CImageEditorUIView *)iEditorView)->ClearNaviPaneTextL(); |
|
2076 } |
|
2077 } |
|
2078 |
|
2079 |
|
2080 //============================================================================= |
|
2081 void CImageEditorAppUi::UpdateScreenRectL() |
|
2082 { |
|
2083 LOG(KImageEditorLogFile, "CImageEditorAppUi::UpdateScreenRectL()"); |
|
2084 |
|
2085 if (iEditorView == NULL || |
|
2086 iEditorManager == NULL || |
|
2087 iImageController == NULL) |
|
2088 { |
|
2089 return; |
|
2090 } |
|
2091 |
|
2092 iEditorView->HandleCommandL (EImageEditorPreScreenModeChange); |
|
2093 |
|
2094 // Set Full screen parameter |
|
2095 iResolutionUtil->SetFullScreen(iFullScreen); |
|
2096 |
|
2097 #ifdef LANDSCAPE_SUPPORT |
|
2098 // Set landscape parameter |
|
2099 if (LandscapeScreenOrientation()) |
|
2100 { |
|
2101 iResolutionUtil->SetLandscape(ETrue); |
|
2102 } |
|
2103 else |
|
2104 { |
|
2105 iResolutionUtil->SetLandscape(EFalse); |
|
2106 } |
|
2107 #else |
|
2108 #ifdef LANDSCAPE_ONLY |
|
2109 iResolutionUtil->SetLandscape(ETrue); |
|
2110 #else |
|
2111 iResolutionUtil->SetLandscape(EFalse); |
|
2112 #endif |
|
2113 #endif |
|
2114 |
|
2115 // Update view layout |
|
2116 ((CImageEditorUIView *)iEditorView)->UpdateLayoutL( |
|
2117 iEikonEnv->ScreenDevice()->CurrentScreenMode()); |
|
2118 |
|
2119 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi: CurrentScreenMode() = %d", iEikonEnv->ScreenDevice()->CurrentScreenMode() ); |
|
2120 |
|
2121 // Set current screen size to resolution util |
|
2122 iResolutionUtil->UpdateScreenMode(); |
|
2123 |
|
2124 // Check if screen size has changed |
|
2125 TRect newScreenRect; |
|
2126 CResolutionUtil::Self()->GetClientRect(newScreenRect); |
|
2127 if (iOldScreenRect == newScreenRect && !iOrientationChanged) |
|
2128 { |
|
2129 LOG(KImageEditorLogFile, "CImageEditorAppUi: Not setting new preview image"); |
|
2130 return; |
|
2131 } |
|
2132 iOldScreenRect = newScreenRect; |
|
2133 |
|
2134 LOG(KImageEditorLogFile, "CImageEditorAppUi: Setting new preview image"); |
|
2135 |
|
2136 // Create screen bitmap for new screen size |
|
2137 iImageController->CreatePreviewBitmapL(); |
|
2138 if ((iConstructionState == EConstructionStateReady || |
|
2139 iConstructionState == EConstructionStateInitUi) && |
|
2140 !iSaving && iImageLoaded ) |
|
2141 { |
|
2142 iEditorManager->SetScreenSizeL(); |
|
2143 } |
|
2144 |
|
2145 // Set the new image pointer to editor view |
|
2146 if (!iSaving) |
|
2147 { |
|
2148 ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
2149 iEditorManager->GetPreviewImage() |
|
2150 ); |
|
2151 } |
|
2152 else // if saving cannot update new image until saving is completed. |
|
2153 { |
|
2154 iOrientationChanged = ETrue; |
|
2155 ((CImageEditorUIView *)iEditorView)->SetImageL ( NULL ); |
|
2156 } |
|
2157 |
|
2158 // Set container extent to whole screen |
|
2159 CCoeControl * control = ((CImageEditorUIView *)iEditorView)->GetContainer(); |
|
2160 if (control) |
|
2161 { |
|
2162 if (iFullScreen) |
|
2163 { |
|
2164 control->SetExtentToWholeScreen(); |
|
2165 } |
|
2166 else |
|
2167 { |
|
2168 TRect rect; |
|
2169 iResolutionUtil->GetClientRect(rect); |
|
2170 control->SetRect(rect); |
|
2171 } |
|
2172 |
|
2173 if (control->IsFocused()) |
|
2174 { |
|
2175 control->DrawNow(); |
|
2176 } |
|
2177 } |
|
2178 |
|
2179 iEditorView->HandleCommandL (EImageEditorPostScreenModeChange); |
|
2180 |
|
2181 } |
|
2182 |
|
2183 |
|
2184 //============================================================================= |
|
2185 void CImageEditorAppUi::ZoomL (const TZoom aZoom) |
|
2186 { |
|
2187 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2188 __ASSERT_ALWAYS( iEditorManager, User::Panic(KComponentName, EImageEditorPanicNoEditorManager) ); |
|
2189 SetBusy(); |
|
2190 |
|
2191 // Zoom |
|
2192 iEditorManager->ZoomL (aZoom); |
|
2193 |
|
2194 RenderL(); |
|
2195 iEditorManager->GetSystemParameters(); |
|
2196 |
|
2197 // Inform the view about current zoom mode |
|
2198 ((CImageEditorUIView *)iEditorView)-> |
|
2199 SetZoomModeL( iEditorManager->GetZoomMode() ); |
|
2200 } |
|
2201 |
|
2202 //============================================================================= |
|
2203 void CImageEditorAppUi::PanL (TDirection aDirection) |
|
2204 { |
|
2205 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2206 __ASSERT_ALWAYS( iEditorManager, User::Panic(KComponentName, EImageEditorPanicNoEditorManager) ); |
|
2207 |
|
2208 iEditorView->HandleCommandL (EImageEditorPreGlobalPanChange); |
|
2209 |
|
2210 SetBusy(); |
|
2211 |
|
2212 // Pan |
|
2213 iEditorManager->PanL (aDirection); |
|
2214 |
|
2215 RenderL(); |
|
2216 iEditorManager->GetSystemParameters(); |
|
2217 |
|
2218 ResetBusy(); |
|
2219 |
|
2220 iEditorView->HandleCommandL (EImageEditorGlobalPanChanged); |
|
2221 } |
|
2222 |
|
2223 //============================================================================= |
|
2224 void CImageEditorAppUi::TouchPanL () |
|
2225 { |
|
2226 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2227 __ASSERT_ALWAYS( iEditorManager, User::Panic(KComponentName, EImageEditorPanicNoEditorManager) ); |
|
2228 |
|
2229 iEditorView->HandleCommandL (EImageEditorPreGlobalPanChange); |
|
2230 |
|
2231 SetBusy(); |
|
2232 |
|
2233 // Fetch directions |
|
2234 TInt xMovement(0); |
|
2235 TInt yMovement(0); |
|
2236 |
|
2237 ((CImageEditorUIView *)iEditorView)->GetTouchPanDirections( xMovement, yMovement ); |
|
2238 |
|
2239 // Pan |
|
2240 iEditorManager->PanL( xMovement, yMovement ); |
|
2241 |
|
2242 RenderL(); |
|
2243 iEditorManager->GetSystemParameters(); |
|
2244 |
|
2245 ResetBusy(); |
|
2246 |
|
2247 iEditorView->HandleCommandL (EImageEditorGlobalPanChanged); |
|
2248 } |
|
2249 |
|
2250 //============================================================================= |
|
2251 void CImageEditorAppUi::RotateL (const TRotation aRot) |
|
2252 { |
|
2253 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2254 __ASSERT_ALWAYS( iEditorManager, User::Panic(KComponentName, EImageEditorPanicNoEditorManager) ); |
|
2255 |
|
2256 if (!iEditorManager->IsPluginLoaded()) |
|
2257 { |
|
2258 iEditorManager->RotateL (aRot); |
|
2259 RenderL(); |
|
2260 SetUndoFlag(); |
|
2261 iEditorView->HandleCommandL (EImageEditorGlobalRotationChanged); |
|
2262 } |
|
2263 } |
|
2264 |
|
2265 //============================================================================= |
|
2266 void CImageEditorAppUi::LaunchLoadWaitNoteL () |
|
2267 { |
|
2268 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2269 |
|
2270 SetBusy(); |
|
2271 ((CImageEditorUIView *)iEditorView)->LaunchWaitDialog( ); |
|
2272 |
|
2273 // if (!iWaitNote) |
|
2274 // { |
|
2275 // ((CImageEditorUIView *)iEditorView)->LaunchLoadWaitDialogL( &iWaitNote, this ); |
|
2276 // } |
|
2277 } |
|
2278 |
|
2279 //============================================================================= |
|
2280 void CImageEditorAppUi::LaunchSaveWaitNoteL () |
|
2281 { |
|
2282 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2283 TAppUiOrientation orientation(EAppUiOrientationPortrait); |
|
2284 if(LandscapeScreenOrientation()) |
|
2285 { |
|
2286 orientation = EAppUiOrientationLandscape; |
|
2287 } |
|
2288 |
|
2289 SetOrientationL(orientation); |
|
2290 if (!iProgressNote) |
|
2291 { |
|
2292 ((CImageEditorUIView *)iEditorView)->LaunchSaveWaitDialogL( &iProgressNote, 100, this ); |
|
2293 iSaving = ETrue; |
|
2294 } |
|
2295 } |
|
2296 |
|
2297 //============================================================================= |
|
2298 void CImageEditorAppUi::KillWaitNote () |
|
2299 { |
|
2300 |
|
2301 |
|
2302 /* if (iWaitNote) |
|
2303 { |
|
2304 // If the application is exiting, iWaitNote->ProcessFinishedL() |
|
2305 // apparently does not finish in time and does something after the |
|
2306 // application has been deleted, causing USER 0 panic on debug builds. |
|
2307 delete iWaitNote; |
|
2308 iWaitNote = NULL; |
|
2309 } */ |
|
2310 |
|
2311 if (iProgressNote) |
|
2312 { |
|
2313 delete iProgressNote; |
|
2314 iProgressNote = NULL; |
|
2315 } |
|
2316 else |
|
2317 { |
|
2318 // This can be hidden in all cases. If dialog is not active, nothing |
|
2319 // special happens |
|
2320 ((CImageEditorUIView *)iEditorView)->HideWaitDialog( ); |
|
2321 // Commented due to multiple ResetBusy() call during initialization: |
|
2322 //ResetBusy(); |
|
2323 } |
|
2324 } |
|
2325 |
|
2326 |
|
2327 //============================================================================= |
|
2328 void CImageEditorAppUi::IncrementProgressBarL(const TInt aIncrement) |
|
2329 { |
|
2330 __ASSERT_ALWAYS( iProgressNote, User::Panic(KComponentName, EImageEditorPanicNoProgressDialog) ); |
|
2331 |
|
2332 CEikProgressInfo * progi = iProgressNote->GetProgressInfoL(); |
|
2333 if (progi) |
|
2334 { |
|
2335 progi->IncrementAndDraw (aIncrement); |
|
2336 } |
|
2337 } |
|
2338 |
|
2339 //============================================================================= |
|
2340 void CImageEditorAppUi::DialogDismissedL( TInt aButtonId ) |
|
2341 { |
|
2342 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi::DialogDismissedL( %d )", aButtonId); |
|
2343 |
|
2344 if( aButtonId == EAknSoftkeyCancel ) |
|
2345 { |
|
2346 |
|
2347 if ( !iSaving ) |
|
2348 { |
|
2349 iCallback->Cancel(); |
|
2350 iImageController->CancelOperation(ETrue); |
|
2351 } |
|
2352 else |
|
2353 { |
|
2354 iImageController->CancelOperation(); |
|
2355 } |
|
2356 |
|
2357 iWaitNote = NULL; |
|
2358 |
|
2359 ResetBusy(); |
|
2360 } |
|
2361 } |
|
2362 |
|
2363 //============================================================================= |
|
2364 TErrorHandlerResponse CImageEditorAppUi::HandleError ( |
|
2365 TInt aError, |
|
2366 const SExtendedError & aExtErr, |
|
2367 TDes & aErrorText, |
|
2368 TDes & aContextText |
|
2369 ) |
|
2370 { |
|
2371 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi::HandleError: %d", aError); |
|
2372 |
|
2373 // Reset busy flag |
|
2374 KillWaitNote (); |
|
2375 ResetBusy(); |
|
2376 iCancelling = EFalse; |
|
2377 iSaving = EFalse; |
|
2378 |
|
2379 TErrorHandlerResponse ret = ENoDisplay; |
|
2380 |
|
2381 // Handle Image Editor errors |
|
2382 if ( (aError < KSIEEErrorBase) && (aError > KSIEEErrorMax) ) |
|
2383 { |
|
2384 TRAPD ( err, HandleErrorL (aError) ); |
|
2385 if ( err == KErrNoMemory ) |
|
2386 { |
|
2387 Exit(); |
|
2388 } |
|
2389 } |
|
2390 |
|
2391 // Let the framework handle system errors |
|
2392 else if ( aError == KErrNoMemory ) |
|
2393 { |
|
2394 iImageController->Cancel(); |
|
2395 ret = CAknViewAppUi::HandleError (aError, aExtErr, aErrorText, aContextText); |
|
2396 Exit (); |
|
2397 } |
|
2398 // KErrCancel is returned when Bluetooth send is cancelled |
|
2399 // No need to show error dialog |
|
2400 else if ( aError == KErrCancel ) |
|
2401 { |
|
2402 // Nothing to do |
|
2403 } |
|
2404 else if ((aError == KErrArgument) || (aError == KErrInUse)) |
|
2405 { |
|
2406 // Show error note |
|
2407 HandleErrorL (aError); |
|
2408 } |
|
2409 //end |
|
2410 else if ( (aError <= KErrExtended) && (aError >= KLeaveExit) ) |
|
2411 { |
|
2412 ret = CAknViewAppUi::HandleError (aError, aExtErr, aErrorText, aContextText); |
|
2413 // Close plugin if error occurs, otherwise plugin may crash |
|
2414 iEditorManager->ClosePlugin(); |
|
2415 |
|
2416 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2417 TRAP_IGNORE( ((CImageEditorUIView *)iEditorView)->ActivateMainViewL() ); |
|
2418 |
|
2419 TRAP_IGNORE( ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
2420 iEditorManager->GetPreviewImage()) ); |
|
2421 } |
|
2422 else |
|
2423 { |
|
2424 ret = CAknViewAppUi::HandleError (aError, aExtErr, aErrorText, aContextText); |
|
2425 // Close plugin if error occurs, otherwise plugin may crash |
|
2426 iEditorManager->ClosePlugin(); |
|
2427 |
|
2428 __ASSERT_ALWAYS( iEditorView, User::Panic(KComponentName, EImageEditorPanicNoView) ); |
|
2429 |
|
2430 TRAPD( err, ((CImageEditorUIView *)iEditorView)->ActivateMainViewL() ); |
|
2431 |
|
2432 TRAP_IGNORE( ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
2433 iEditorManager->GetPreviewImage()) ); |
|
2434 |
|
2435 if ( err == KErrNoMemory ) |
|
2436 { |
|
2437 Exit(); |
|
2438 } |
|
2439 } |
|
2440 return ret; |
|
2441 } |
|
2442 |
|
2443 //============================================================================= |
|
2444 void CImageEditorAppUi::HandleErrorL (const TInt aError) |
|
2445 { |
|
2446 |
|
2447 // Show error note |
|
2448 ShowErrorNoteL (aError); |
|
2449 |
|
2450 // Handle error |
|
2451 switch ( aError ) |
|
2452 { |
|
2453 |
|
2454 case KSIEEErrorOkToExit: |
|
2455 case KSIEEOpenFile: |
|
2456 case KSIEEExifRead: |
|
2457 case KSIEEInternalNonRecoverable: |
|
2458 case KSIEEIncompatibleImage: |
|
2459 { |
|
2460 // For some weird reason, in some cases when trying to |
|
2461 // exit from CImageEditorAppUi::OperationReadyL, calling |
|
2462 // Exit() here won't exit the application. |
|
2463 RunAppShutter(); |
|
2464 break; |
|
2465 } |
|
2466 |
|
2467 default: |
|
2468 { |
|
2469 // Close plugin if error occurs, otherwise plugin may crash |
|
2470 if (iEditorManager) |
|
2471 { |
|
2472 iEditorManager->ClosePlugin(); |
|
2473 |
|
2474 } |
|
2475 if (iEditorView) |
|
2476 { |
|
2477 ((CImageEditorUIView *)iEditorView)->ActivateMainViewL(); |
|
2478 ((CImageEditorUIView *)iEditorView)->SetImageL ( |
|
2479 iEditorManager->GetPreviewImage()); |
|
2480 } |
|
2481 |
|
2482 break; |
|
2483 } |
|
2484 } |
|
2485 } |
|
2486 |
|
2487 //============================================================================= |
|
2488 void CImageEditorAppUi::ShowErrorNoteL (const TInt aError) const |
|
2489 { |
|
2490 TInt res_id = -1; |
|
2491 |
|
2492 switch (aError) |
|
2493 { |
|
2494 case KErrNotFound: |
|
2495 case KSIEEOpenFile: |
|
2496 case KSIEEExifRead: |
|
2497 case KSIEEIncompatibleImage: |
|
2498 { |
|
2499 res_id = R_ERROR_LOADING; |
|
2500 break; |
|
2501 } |
|
2502 case KSIEESaveFile: |
|
2503 case KSIEEExifUpdate: |
|
2504 case KErrArgument: |
|
2505 case KErrInUse: |
|
2506 |
|
2507 { |
|
2508 res_id = R_ERROR_SAVING; |
|
2509 break; |
|
2510 } |
|
2511 case KSIEENotEnoughDiskSpace: |
|
2512 { |
|
2513 res_id = R_ERROR_NOT_ENOUGH_DISK_SPACE; |
|
2514 break; |
|
2515 } |
|
2516 case KSIEEProcessFile: |
|
2517 { |
|
2518 res_id = R_ERROR_PROCESSING; |
|
2519 break; |
|
2520 } |
|
2521 case KSIEEEngine: |
|
2522 { |
|
2523 res_id = R_ERROR_ENGINE; |
|
2524 break; |
|
2525 } |
|
2526 case KSIEEInternal: |
|
2527 { |
|
2528 res_id = R_ERROR_INTERNAL; |
|
2529 break; |
|
2530 } |
|
2531 case KSIEEInternalNonRecoverable: |
|
2532 { |
|
2533 res_id = R_ERROR_INTERNAL_NON_RECOVERABLE; |
|
2534 break; |
|
2535 } |
|
2536 case KSIEEProtectedFile: |
|
2537 { |
|
2538 res_id = R_ERROR_PROTECTED_FILE; |
|
2539 break; |
|
2540 } |
|
2541 default: |
|
2542 break; |
|
2543 } |
|
2544 |
|
2545 if (res_id != - 1) |
|
2546 { |
|
2547 HBufC * textdata = iEikonEnv->AllocReadResourceLC (res_id); |
|
2548 TPtrC ptr = textdata->Des(); |
|
2549 |
|
2550 LOGFMT(KImageEditorLogFile, "CImageEditorAppUi::ShowErrorNoteL: \"%S\"", &ptr); |
|
2551 |
|
2552 |
|
2553 CAknGlobalNote* globalNote = CAknGlobalNote::NewLC(); |
|
2554 TInt noteId = globalNote->ShowNoteL( EAknGlobalErrorNote, ptr ); |
|
2555 |
|
2556 User::After(1500042); // waiting for 1 second |
|
2557 |
|
2558 // discard note |
|
2559 globalNote->CancelNoteL( noteId ); |
|
2560 |
|
2561 |
|
2562 CleanupStack::PopAndDestroy(); //textdata |
|
2563 CleanupStack::PopAndDestroy(); // GlobalNote |
|
2564 } |
|
2565 } |
|
2566 |
|
2567 //============================================================================= |
|
2568 void CImageEditorAppUi::DeleteTempFiles() const |
|
2569 { |
|
2570 // Get the used temp directory path. |
|
2571 // Take drive letter from iDocumentName |
|
2572 TParse parse; |
|
2573 parse.Set (KTempPath, &iDocumentName, NULL); |
|
2574 TPtrC tempDir = parse.DriveAndPath(); |
|
2575 |
|
2576 LOGFMT (KImageEditorLogFile, "CImageEditorAppUi::DeleteTempFiles(): %S", &tempDir); |
|
2577 |
|
2578 // Delete all files in the temp directory |
|
2579 _LIT(KAllFiles, "*.*"); |
|
2580 TFindFile file_finder (iEikonEnv->FsSession()); |
|
2581 CDir* file_list; |
|
2582 TInt err = file_finder.FindWildByDir (KAllFiles, tempDir, file_list); |
|
2583 while (err==KErrNone) |
|
2584 { |
|
2585 TInt i; |
|
2586 for (i=0; i<file_list->Count(); i++) |
|
2587 { |
|
2588 const TDesC& name = (*file_list)[i].iName; |
|
2589 const TDesC& related = file_finder.File(); |
|
2590 TParse fullentry; |
|
2591 fullentry.Set (name, &related, NULL); |
|
2592 BaflUtils::DeleteFile (iEikonEnv->FsSession(), fullentry.FullName()); |
|
2593 } |
|
2594 delete file_list; |
|
2595 err=file_finder.FindWild (file_list); |
|
2596 } |
|
2597 |
|
2598 } |
|
2599 |
|
2600 //============================================================================= |
|
2601 void CImageEditorAppUi::FinalizeSaveL() |
|
2602 { |
|
2603 LOG(KImageEditorLogFile, "CImageEditorAppUi::FinalizeSaveL"); |
|
2604 |
|
2605 #ifdef FILE_TIME_STAMP_UPDATE |
|
2606 // Set the timestamp of the saved file to original file's timestamp + 2 seconds. |
|
2607 // The idea is to make the original and edited images appear next to each other. |
|
2608 TEntry original; |
|
2609 TInt err = iEikonEnv->FsSession().Entry( iSourceFileName, original ); |
|
2610 if (KErrNone == err) |
|
2611 { |
|
2612 TTime newTime = original.iModified + TTimeIntervalSeconds (2); |
|
2613 |
|
2614 CFileMan* fileMan = CFileMan::NewL( iEikonEnv->FsSession() ); |
|
2615 CleanupStack::PushL (fileMan); |
|
2616 fileMan->Attribs(iDocumentName, 0, 0, newTime); // do not set or clear anything, mofify time |
|
2617 CleanupStack::PopAndDestroy (fileMan); |
|
2618 } |
|
2619 #endif |
|
2620 |
|
2621 LOG(KImageEditorLogFile, "CImageEditorAppUi: Check if source image belongs to an album"); |
|
2622 |
|
2623 iSourceImageMgAlbumIdList.Reset(); |
|
2624 |
|
2625 LOG(KImageEditorLogFile, "CImageEditorAppUi: publish the filename for provider"); |
|
2626 |
|
2627 // Publish & Subscribe API used for delivering document name to AIW provider |
|
2628 TInt err2 = RProperty::Define(KImageEditorProperties, EPropertyFilename, RProperty::EText); |
|
2629 |
|
2630 if (err2 != KErrAlreadyExists) |
|
2631 { |
|
2632 User::LeaveIfError(err2); |
|
2633 } |
|
2634 |
|
2635 User::LeaveIfError(RProperty::Set(KImageEditorProperties, EPropertyFilename, iDocumentName)); |
|
2636 |
|
2637 LOG(KImageEditorLogFile, "CImageEditorAppUi::FinalizeSaveL out"); |
|
2638 } |
|
2639 |
|
2640 //============================================================================= |
|
2641 void CImageEditorAppUi::HandleVolumeUpL() |
|
2642 { |
|
2643 LOG(KImageEditorLogFile, "CImageEditorAppUi::HandleVolumeUpL: in"); |
|
2644 |
|
2645 TKeyEvent key; |
|
2646 key.iScanCode = EStdKeyIncVolume; |
|
2647 key.iCode = EKeyIncVolume; |
|
2648 |
|
2649 if( LandscapeScreenOrientation() ) |
|
2650 { |
|
2651 key.iScanCode = EStdKeyDecVolume; |
|
2652 key.iCode = EKeyDecVolume; |
|
2653 } |
|
2654 |
|
2655 key.iRepeats = 0; |
|
2656 iEikonEnv->SimulateKeyEventL( key, EEventKey ); |
|
2657 |
|
2658 LOG(KImageEditorLogFile, "CImageEditorAppUi::HandleVolumeUpL: out"); |
|
2659 } |
|
2660 |
|
2661 //============================================================================= |
|
2662 void CImageEditorAppUi::HandleVolumeDownL() |
|
2663 { |
|
2664 LOG(KImageEditorLogFile, "CImageEditorAppUi::HandleVolumeDownL: in"); |
|
2665 |
|
2666 TKeyEvent key; |
|
2667 key.iScanCode = EStdKeyDecVolume; |
|
2668 key.iCode = EKeyDecVolume; |
|
2669 |
|
2670 if( LandscapeScreenOrientation() ) |
|
2671 { |
|
2672 key.iScanCode = EStdKeyIncVolume; |
|
2673 key.iCode = EKeyIncVolume; |
|
2674 } |
|
2675 |
|
2676 key.iRepeats = 0; |
|
2677 iEikonEnv->SimulateKeyEventL( key, EEventKey ); |
|
2678 |
|
2679 LOG(KImageEditorLogFile, "CImageEditorAppUi::HandleVolumeDownL: out"); |
|
2680 } |
|
2681 |
|
2682 //============================================================================= |
|
2683 void CImageEditorAppUi::SaveImageOverWriteL(TBool aOverWrite) |
|
2684 { |
|
2685 LOG(KImageEditorLogFile, "CImageEditorAppUi: SaveImageOverWriteL: in"); |
|
2686 |
|
2687 // Generate temporary save file name |
|
2688 TParse tempFileParser; |
|
2689 tempFileParser.Set (KTempSaveFile, &KTempPath, &iDocumentName); |
|
2690 iTempSaveFileName.Copy (tempFileParser.FullName()); |
|
2691 BaflUtils::EnsurePathExistsL (iEikonEnv->FsSession(), iTempSaveFileName); |
|
2692 |
|
2693 if (iExitFromApp) |
|
2694 { |
|
2695 TInt exit = |
|
2696 ((CImageEditorUIView *)iEditorView)->LaunchExitWithoutSavingQueryL(); |
|
2697 if (exit) |
|
2698 { |
|
2699 // Exit |
|
2700 User::Leave (KSIEEErrorOkToExit); |
|
2701 } |
|
2702 else |
|
2703 { |
|
2704 iExitFromApp = EFalse; |
|
2705 User::Leave(KSIEEInternal); |
|
2706 } |
|
2707 } |
|
2708 |
|
2709 // overwrite the existing file |
|
2710 if (aOverWrite) |
|
2711 { |
|
2712 iDocumentName = iSourceFileName; |
|
2713 } |
|
2714 |
|
2715 // save with a new file name |
|
2716 else |
|
2717 { |
|
2718 // Check document name if not saved yet or memory card removed |
|
2719 if ( !iImageSaved || |
|
2720 !BaflUtils::PathExists(iEikonEnv->FsSession(), iTempSaveFileName.Left(3))) |
|
2721 { |
|
2722 // If not saved yet, check that document name is valid |
|
2723 CheckFileL (iDocumentName); |
|
2724 } |
|
2725 } |
|
2726 |
|
2727 // Set temp save image name to engine |
|
2728 iEditorManager->SetImageName (iTempSaveFileName); |
|
2729 |
|
2730 // Launch save wait note |
|
2731 LaunchSaveWaitNoteL (); |
|
2732 |
|
2733 iCallback->DoCallback (KObSaveCallbackID); |
|
2734 LOG(KImageEditorLogFile, "CImageEditorAppUi: SaveImageOverWriteL: out"); |
|
2735 } |
|
2736 |
|
2737 //============================================================================= |
|
2738 TInt CImageEditorAppUi::QueryAndSaveL() |
|
2739 { |
|
2740 |
|
2741 TInt isSaved = 0; |
|
2742 TInt userSelection = 0; |
|
2743 TBool isFileOpen = EFalse; |
|
2744 RFs& fs = iEikonEnv->FsSession(); |
|
2745 TInt err = fs.IsFileOpen( iSourceFileName, isFileOpen ); |
|
2746 |
|
2747 // Check if .jpg or .jpeg file |
|
2748 TBool isJpgExtension = EFalse; |
|
2749 TParsePtrC fileParse ( iSourceFileName ); |
|
2750 _LIT( KJpgExtension, ".jpg" ); |
|
2751 _LIT( KJpegExtension, ".jpeg" ); |
|
2752 TPtrC extension( fileParse.Ext() ); |
|
2753 if ( ( extension.MatchF( KJpgExtension ) == KErrNone ) || |
|
2754 ( extension.MatchF( KJpegExtension ) == KErrNone ) ) |
|
2755 { |
|
2756 isJpgExtension = ETrue; |
|
2757 } |
|
2758 |
|
2759 // If source file is open (e.g. in ImageViewer application) don't give |
|
2760 // user an option to replace original but launch directly "Save with a |
|
2761 // new name query. Don't give other that jpg originals. |
|
2762 if ( !isFileOpen && isJpgExtension ) |
|
2763 { |
|
2764 // the user selects to save with a new file name |
|
2765 // launch query with choices "Replace original" and |
|
2766 // "Save with a new file name" |
|
2767 userSelection = ( ( CImageEditorUIView *)iEditorView )->LaunchSaveImageQueryL(); |
|
2768 } |
|
2769 SetOrientationL(Orientation()); |
|
2770 SetLayoutAwareApp(EFalse); |
|
2771 // If user has selected "Save with a new file name" |
|
2772 if( userSelection == 0 ) |
|
2773 { |
|
2774 |
|
2775 // Multiple drive support enabled |
|
2776 #ifdef RD_MULTIPLE_DRIVE |
|
2777 |
|
2778 TDriveNumber driveNumber; |
|
2779 TFileName driveAndPath; |
|
2780 // new multi drive dialog |
|
2781 CAknMemorySelectionDialogMultiDrive* multiDriveDlg = |
|
2782 CAknMemorySelectionDialogMultiDrive::NewL( ECFDDialogTypeSave, |
|
2783 EFalse ); |
|
2784 CleanupStack::PushL( multiDriveDlg ); |
|
2785 |
|
2786 // launch "Select memory" query (mds) |
|
2787 if ( multiDriveDlg->ExecuteL( driveNumber, &driveAndPath, NULL ) ) |
|
2788 { |
|
2789 // Generate a default name for the new file |
|
2790 TInt err = ImageEditorUtils::GenerateNewFileNameL( |
|
2791 iEikonEnv->FsSession(), |
|
2792 iSourceFileName, |
|
2793 iDocumentName, |
|
2794 driveAndPath, |
|
2795 NULL ); |
|
2796 |
|
2797 driveAndPath.Append( PathInfo::ImagesPath() ); |
|
2798 |
|
2799 // launch file name prompt dialog |
|
2800 // the generated name is shown as a default name in dialog |
|
2801 TBuf<160> tmp( iDocumentName.Left(160) ); |
|
2802 iSavingQuery = ETrue; |
|
2803 if ( CAknFileNamePromptDialog::RunDlgLD( tmp, /* iDocumentName, */ |
|
2804 driveAndPath, |
|
2805 KNullDesC ) ) |
|
2806 { |
|
2807 iDocumentName.Copy( tmp ); |
|
2808 iSavingQuery = EFalse; |
|
2809 // add just queried filename to the path |
|
2810 driveAndPath.Append( iDocumentName ); |
|
2811 |
|
2812 iDocumentName = driveAndPath; |
|
2813 |
|
2814 SaveImageOverWriteL( EFalse ); |
|
2815 isSaved = 1; |
|
2816 } |
|
2817 iSavingQuery = EFalse; |
|
2818 } |
|
2819 CleanupStack::PopAndDestroy( multiDriveDlg ); |
|
2820 |
|
2821 #else // No multiple drive support |
|
2822 CAknMemorySelectionDialog::TMemory selectedMemory( |
|
2823 CAknMemorySelectionDialog::EPhoneMemory ); |
|
2824 |
|
2825 // launch "Select memory" query |
|
2826 if ( CAknMemorySelectionDialog::RunDlgLD( selectedMemory ) ) |
|
2827 { |
|
2828 // create path for the image |
|
2829 TFileName driveAndPath; |
|
2830 ImageEditorUtils::TMemorySelection memorySelection = |
|
2831 ImageEditorUtils::ESelectPhone; |
|
2832 if( selectedMemory == CAknMemorySelectionDialog::EPhoneMemory ) |
|
2833 { |
|
2834 memorySelection = ImageEditorUtils::ESelectPhone; |
|
2835 driveAndPath.Copy( PathInfo::PhoneMemoryRootPath() ); |
|
2836 driveAndPath.Append( PathInfo::ImagesPath() ); |
|
2837 } |
|
2838 else if ( selectedMemory == |
|
2839 CAknMemorySelectionDialog::EMemoryCard ) |
|
2840 { |
|
2841 memorySelection = ImageEditorUtils::ESelectMmc; |
|
2842 driveAndPath.Copy( PathInfo::MemoryCardRootPath() ); |
|
2843 driveAndPath.Append( PathInfo::ImagesPath() ); |
|
2844 } |
|
2845 |
|
2846 TInt err = ImageEditorUtils::GenerateNewDocumentNameL( |
|
2847 iEikonEnv->FsSession(), |
|
2848 iSourceFileName, |
|
2849 iDocumentName, |
|
2850 &iSourceImageMgAlbumIdList, |
|
2851 NULL, |
|
2852 memorySelection ); |
|
2853 |
|
2854 |
|
2855 // launch file name prompt dialog |
|
2856 // the generated name is shown as a default name |
|
2857 iSavingQuery = ETrue; |
|
2858 if ( CAknFileNamePromptDialog::RunDlgLD( iDocumentName, |
|
2859 driveAndPath, |
|
2860 KNullDesC ) ) |
|
2861 { |
|
2862 iSavingQuery = EFalse; |
|
2863 TInt err = ImageEditorUtils::GenerateFilePathL( |
|
2864 iEikonEnv->FsSession(), |
|
2865 iSourceFileName, |
|
2866 iDocumentName, |
|
2867 memorySelection |
|
2868 ); |
|
2869 |
|
2870 SaveImageOverWriteL( EFalse ); |
|
2871 isSaved = 1; |
|
2872 } |
|
2873 iSavingQuery = EFalse; |
|
2874 } |
|
2875 #endif |
|
2876 } |
|
2877 // the user selects to overwrite the original image |
|
2878 else if ( userSelection == 1 ) |
|
2879 { |
|
2880 SaveImageOverWriteL( ETrue ); |
|
2881 isSaved = 1; |
|
2882 } |
|
2883 return isSaved; |
|
2884 } |
|
2885 |
|
2886 // ---------------------------------------------------------------------------- |
|
2887 // CImageEditorAppUi::HandleVolumeKeyEvent |
|
2888 // ---------------------------------------------------------------------------- |
|
2889 // |
|
2890 void CImageEditorAppUi::HandleVolumeKeyEvent( TRemConCoreApiOperationId aOperationId, |
|
2891 TRemConCoreApiButtonAction /* aButtonAct */ ) |
|
2892 { |
|
2893 if (((CImageEditorUIView *)iEditorView)->GetContainer()) |
|
2894 { |
|
2895 if(! ((CImageEditorUIView *)iEditorView)->GetContainer()->IsFocused() ) |
|
2896 { |
|
2897 return; |
|
2898 } |
|
2899 } |
|
2900 |
|
2901 if( iForeground ) |
|
2902 { |
|
2903 TKeyEvent keyEvent; |
|
2904 if( aOperationId == ERemConCoreApiVolumeUp ) |
|
2905 { |
|
2906 keyEvent.iScanCode = EStdKeyIncVolume; |
|
2907 TRAP_IGNORE( HandleKeyEventL( keyEvent, EEventKey ) ); |
|
2908 } |
|
2909 else if( aOperationId == ERemConCoreApiVolumeDown ) |
|
2910 { |
|
2911 keyEvent.iScanCode = EStdKeyDecVolume; |
|
2912 TRAP_IGNORE( HandleKeyEventL( keyEvent, EEventKey ) ); |
|
2913 } |
|
2914 } |
|
2915 } |
|
2916 |
|
2917 // End of File |