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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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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 "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 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include "mainview.h" |
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19 #include "enginewrapper.h" |
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20 #include "notifications.h" |
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21 #include "loadgen.hrh" |
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22 #include <hblabel.h> |
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23 #include <hbmenu.h> |
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24 #include <hbaction.h> |
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25 #include <hbmessagebox.h> |
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26 #include <hbmainwindow.h> |
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27 #include <hbapplication.h> |
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28 //#include <hbcommonnote.h> |
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29 //#include <hbconfirmationquery.h> |
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30 #include <hbprogressdialog.h> |
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31 #include <hbtextedit.h> |
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32 #include <hblistview.h> |
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33 #include <hbselectiondialog.h> |
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34 |
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35 #include <QGraphicsLinearLayout> |
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36 #include <QStandardItemModel> |
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37 #include <QStandardItem> |
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38 #include <QSignalMapper> |
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39 |
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40 // --------------------------------------------------------------------------- |
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41 |
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42 MainView::MainView(HbMainWindow &mainWindow) : |
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43 mMainWindow(mainWindow), |
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44 mEngineWrapper(0), |
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45 mIsLoadListEmpty(true), |
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46 mStopAll(NULL), |
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47 mSuspendAll(NULL), |
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48 mResumeAll(NULL) |
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49 |
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50 { |
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51 } |
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52 |
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53 // --------------------------------------------------------------------------- |
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54 |
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55 MainView::~MainView() |
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56 { |
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57 if (mEngineWrapper != 0) { |
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58 delete mEngineWrapper; |
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59 } |
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60 delete mListModel; |
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61 delete mListView; |
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62 delete mSm; |
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63 } |
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64 |
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65 // --------------------------------------------------------------------------- |
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66 |
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67 void MainView::init(HbApplication &app) |
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68 { |
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69 this->setTitle("Load Gener."); |
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70 mEngineWrapper = new EngineWrapper(mMainWindow, *this); |
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71 int error = mEngineWrapper->init(); |
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72 Q_ASSERT_X(error == 1, "LoadGen", "Engine initialization failed"); |
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73 createMenu(app); |
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74 loadListIinit(); |
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75 } |
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76 |
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77 // --------------------------------------------------------------------------- |
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78 |
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79 void MainView::createMenu(HbApplication &app) |
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80 { |
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81 HbMenu *menu = this->menu(); |
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82 |
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83 // signal mapper for identifying the different command actions |
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84 // in executeCommand() handler function: |
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85 mSm = new QSignalMapper(this); |
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86 connect(mSm, SIGNAL(mapped(int)), this, SLOT(executeMenuCommand(int))); |
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87 |
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88 if (menu != NULL) { |
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89 // Temp work-around for menu item bug in Orbit Wk38, |
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90 // sub menu cannot contain more than 6 functional action items! |
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91 // two sub menus created to fix this problem. |
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92 mLoadSubMenu1 = menu->addMenu("New loads"); |
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93 mLoadSubMenu2 = menu->addMenu("More new loads"); |
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94 mCpuLoadAction = mLoadSubMenu1->addAction("CPU load"); |
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95 connect(mCpuLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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96 mSm->setMapping(mCpuLoadAction, ELoadGenCmdNewLoadCPULoad); |
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97 |
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98 mMemoryEatLoadAction = mLoadSubMenu1->addAction("Eat memory"); |
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99 connect(mMemoryEatLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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100 mSm->setMapping(mMemoryEatLoadAction, ELoadGenCmdNewLoadEatMemory); |
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101 |
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102 mPhoneCallLoadAction = mLoadSubMenu1->addAction("Phone calls"); |
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103 connect(mPhoneCallLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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104 mSm->setMapping(mPhoneCallLoadAction, ELoadGenCmdNewLoadPhoneCall); |
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105 |
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106 mMessagesLoadAction = mLoadSubMenu1->addAction("Messages"); |
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107 connect(mMessagesLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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108 mSm->setMapping(mMessagesLoadAction, ELoadGenCmdNewLoadMessages); |
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109 |
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110 mNetConnLoadAction = mLoadSubMenu1->addAction("Network conn."); |
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111 connect(mNetConnLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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112 mSm->setMapping(mNetConnLoadAction, ELoadGenCmdNewLoadNetConn); |
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113 |
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114 mKeyPressLoadAction = mLoadSubMenu2->addAction("Key presses"); |
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115 connect(mKeyPressLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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116 mSm->setMapping(mKeyPressLoadAction, ELoadGenCmdNewLoadKeyPress); |
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117 |
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118 mAppsLoadAction = mLoadSubMenu2->addAction("Applications"); |
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119 connect(mAppsLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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120 mSm->setMapping(mAppsLoadAction, ELoadGenCmdNewLoadApplications); |
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121 |
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122 mPhotoCapturesLoadAction = mLoadSubMenu2->addAction("Photo captures"); |
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123 connect(mPhotoCapturesLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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124 mSm->setMapping(mPhotoCapturesLoadAction, ELoadGenCmdNewLoadPhotoCaptures); |
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125 |
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126 mBtActionsLoadAction = mLoadSubMenu2->addAction("Bluetooth actions"); |
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127 connect(mBtActionsLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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128 mSm->setMapping(mBtActionsLoadAction, ELoadGenCmdNewLoadBluetooth); |
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129 |
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130 mPointerEventsLoadAction = mLoadSubMenu2->addAction("Pointer events"); |
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131 connect(mPointerEventsLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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132 mSm->setMapping(mPointerEventsLoadAction, ELoadGenCmdNewLoadPointerEvent); |
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133 |
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134 mActionPerfMon = menu->addAction("Launch PerfMon"); |
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135 connect(mActionPerfMon, SIGNAL(triggered()), this, SLOT( launchPerfMon())); |
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136 |
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137 mActionAbout = menu->addAction("About"); |
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138 connect(mActionAbout, SIGNAL(triggered()), this, SLOT( showAboutPopup())); |
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139 |
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140 mActionExit = menu->addAction("Exit"); |
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141 connect(mActionExit, SIGNAL(triggered()), &app, SLOT(quit())); |
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142 |
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143 // menu dynamic update |
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144 connect(menu, SIGNAL(aboutToShow()), this, SLOT(updateMenu())); |
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145 } |
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146 } |
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147 |
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148 // --------------------------------------------------------------------------- |
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149 |
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150 void MainView::loadListIinit() |
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151 { |
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152 // Create list view and model for it |
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153 mListView = new HbListView(this); |
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154 mListModel = new QStandardItemModel(this); |
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155 mListView->setModel(mListModel); |
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156 mListView->setSelectionMode(HbListView::NoSelection); |
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157 mListView->setVisible( false ); //HighlightMode(HbItemHighlight::Hidden); |
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158 |
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159 QStandardItem *item = new QStandardItem(QString("No loads activated. (Select new load from menu to generate new load)")); |
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160 mListModel->setItem(0, item); |
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161 |
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162 connect(mListView, |
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163 SIGNAL(longPressed(HbAbstractViewItem*, QPointF)), |
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164 this, |
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165 SLOT(handleLoadListEvent(HbAbstractViewItem*, QPointF))); |
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166 |
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167 |
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168 // Create layout and add list view there: |
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169 QGraphicsLinearLayout *mainlayout = new QGraphicsLinearLayout(Qt::Vertical, this); |
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170 mainlayout->addItem(mListView); |
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171 mainlayout->setAlignment(mListView, Qt::AlignCenter); |
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172 setLayout(mainlayout); |
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173 } |
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174 |
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175 // --------------------------------------------------------------------------- |
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176 |
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177 void MainView::showAboutPopup() |
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178 { |
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179 Notifications::about(); |
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180 } |
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181 |
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182 // --------------------------------------------------------------------------- |
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183 |
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184 void MainView::executeMenuCommand(int cmd) |
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185 { |
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186 mEngineWrapper->startNewLoad(cmd); |
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187 } |
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188 |
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189 // --------------------------------------------------------------------------- |
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190 |
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191 void MainView::handleLoadListEvent(HbAbstractViewItem */*listViewItem*/, const QPointF &/*coords*/) |
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192 { |
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193 const QStringList items = (QStringList() << "Stop" << "Resume/Suspend" << "Edit"); |
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194 HbSelectionDialog *dlg = new HbSelectionDialog(); |
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195 dlg->setAttribute(Qt::WA_DeleteOnClose); |
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196 dlg->setStringItems(items); |
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197 dlg->setSelectionMode(HbAbstractItemView::SingleSelection); |
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198 dlg->open(this, SLOT(ItemActionPopupClosed(HbAction*))); |
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199 } |
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200 |
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201 // --------------------------------------------------------------------------- |
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202 |
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203 void MainView::ItemActionPopupClosed(HbAction* action) |
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204 { |
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205 HbSelectionDialog *dlg = static_cast<HbSelectionDialog*>(sender()); |
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206 if(!action && dlg->selectedItems().count()){ |
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207 int userSelectionIndex = dlg->selectedItems().at(0).toInt(); |
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208 // all operations for selected list item only. Query selected load list item index from model. |
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209 if (userSelectionIndex == 0) { |
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210 // stop selected load from the load list: |
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211 stopLoad(false); |
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212 } |
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213 else if (userSelectionIndex == 1) { |
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214 // Suspend or Resume |
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215 mEngineWrapper->suspendOrResumeSelectedOrHighlightedItems(); |
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216 } |
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217 else { |
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218 // current selected row number from the load list. |
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219 int selectedRow = mListView->selectionModel()->currentIndex().row(); |
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220 // edit load setttings: |
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221 mEngineWrapper->loadEdit(selectedRow); |
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222 } |
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223 } |
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224 } |
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225 |
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226 // -------------------------------------------------------------------------- |
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227 |
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228 void MainView::stopAllLoads() |
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229 { |
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230 stopLoad(true); |
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231 } |
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232 |
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233 // --------------------------------------------------------------------------- |
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234 |
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235 bool MainView::stopLoad(bool stopAll) |
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236 { |
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237 int success = false; |
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238 if (mListView != NULL) { |
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239 if (stopAll == true) { |
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240 success = mEngineWrapper->stopLoad(stopAll); |
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241 mIsLoadListEmpty = true; |
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242 } |
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243 else { |
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244 success = mEngineWrapper->stopLoad(stopAll); |
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245 } |
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246 } |
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247 return success; |
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248 } |
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249 |
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250 // --------------------------------------------------------------------------- |
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251 |
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252 void MainView::updateMenu() |
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253 { |
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254 if (mIsLoadListEmpty != true) { |
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255 if (mStopAll == NULL) { |
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256 mStopAll = new HbAction("Stop all", menu()); |
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257 connect(mStopAll, SIGNAL(triggered()), this, SLOT(stopAllLoads())); |
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258 menu()->insertAction(mActionAbout, mStopAll); |
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259 } |
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260 else{ |
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261 mStopAll->setVisible(true); |
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262 } |
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263 if (mSuspendAll == NULL) { |
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264 mSuspendAll = new HbAction("Suspend all", menu()); |
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265 connect(mSuspendAll, SIGNAL(triggered()), this, SLOT(suspendAllLoads())); |
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266 menu()->insertAction(mActionAbout, mSuspendAll); |
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267 } |
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268 else{ |
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269 mSuspendAll->setVisible(true); |
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270 } |
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271 if (mResumeAll == NULL) { |
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272 mResumeAll = new HbAction("Resume all", menu()); |
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273 connect(mResumeAll, SIGNAL(triggered()), this, SLOT(resumeAllLoads())); |
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274 menu()->insertAction(mActionAbout, mResumeAll); |
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275 } |
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276 else{ |
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277 mResumeAll->setVisible(true); |
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278 } |
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279 } |
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280 else if (mIsLoadListEmpty == true) { |
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281 if (mStopAll != NULL && mStopAll->text() == "Stop all") { |
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282 mStopAll->setVisible(false); |
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283 } |
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284 if (mSuspendAll != NULL && mSuspendAll->text() == "Suspend all") { |
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285 mSuspendAll->setVisible(false); |
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286 } |
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287 if (mResumeAll != NULL && mResumeAll->text() == "Resume all") { |
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288 mSuspendAll->setVisible(false); |
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289 } |
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290 } |
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291 } |
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292 |
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293 |
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294 // --------------------------------------------------------------------------- |
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295 |
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296 int MainView::currentItemIndex() |
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297 { |
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298 return mListView->selectionModel()->currentIndex().row(); |
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299 } |
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300 |
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301 // --------------------------------------------------------------------------- |
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302 |
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303 void MainView::setCurrentItemIndex(int index) |
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304 { |
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305 QModelIndex newIndex = mListView->model()->index(index, 0); |
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306 mListView->selectionModel()->setCurrentIndex(newIndex, |
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307 QItemSelectionModel::SelectCurrent); |
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308 //mListView->setCurrentIndex( index ); //setCurrentRow(index); |
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309 } |
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310 |
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311 // --------------------------------------------------------------------------- |
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312 |
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313 void MainView::launchPerfMon() |
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314 { |
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315 mEngineWrapper->launchPerfMonApp(); |
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316 } |
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317 |
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318 // --------------------------------------------------------------------------- |
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319 |
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320 QList<int> MainView::listSelectionIndexes() |
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321 { |
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322 QList<int> indices; |
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323 if (mListView != NULL) { |
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324 QItemSelectionModel *selectionModel = mListView->selectionModel(); |
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325 if (selectionModel->hasSelection()) { |
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326 QModelIndexList modelIndexes = selectionModel->selectedIndexes(); |
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327 QModelIndex index; |
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328 foreach (index, modelIndexes) { |
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329 indices.append(index.row()); |
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330 } |
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331 } |
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332 } |
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333 return indices; |
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334 } |
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335 |
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336 // -------------------------------------------------------------------------------------------- |
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337 |
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338 void MainView::suspendAllLoads() |
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339 { |
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340 mEngineWrapper->suspendAllLoadItems(); |
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341 } |
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342 |
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343 // --------------------------------------------------------------------------- |
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344 |
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345 void MainView::resumeAllLoads() |
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346 { |
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347 mEngineWrapper->resumeAllLoadItems(); |
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348 } |
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349 |
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350 void MainView::clearListSelection() |
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351 { |
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352 if (mListView != NULL) { |
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353 mListView->clearSelection(); |
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354 } |
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355 } |
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356 |
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357 // --------------------------------------------------------------------------- |
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358 |
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359 void MainView::setLoadListData(QStringList& items) |
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360 { |
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361 QString loadItem; |
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362 QString iconName; |
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363 |
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364 if (mListView) { |
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365 mListView->setSelectionMode(HbListView::MultiSelection); |
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366 mListView->setVisible(true); //setHighlightMode(HbItemHighlight::AlwaysVisible); |
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367 if(mListModel->rowCount()) |
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368 { |
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369 mListModel->removeRows(0,mListModel->rowCount()); |
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370 } |
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371 // mListModel->clear(); |
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372 } |
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373 if (items.count() > 0) { |
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374 mIsLoadListEmpty = false; |
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375 } |
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376 else if (items.count() == 0) { |
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377 mIsLoadListEmpty = true; |
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378 } |
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379 for (int i = 0; i < items.count(); i++) { |
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380 QStandardItem *item = new QStandardItem(); |
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381 loadItem = items.at(i); |
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382 if (loadItem.startsWith("1")) { |
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383 iconName = ":/paused.svg"; |
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384 } |
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385 else { |
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386 iconName = ":/active.svg"; |
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387 } |
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388 // remove icon indicator info from string |
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389 // to show in load in load list |
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390 loadItem.remove(0,2); |
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391 item->setText(loadItem); |
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392 item->setIcon(QIcon(iconName)); |
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393 // set new load to correct row in load list |
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394 mListModel->insertRow(i, item); |
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395 } |
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396 } |
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397 |
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398 // --------------------------------------------------------------------------- |