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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 //TODO to be fixed using replacement for downloadmanager |
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110 /* |
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111 mNetConnLoadAction = mLoadSubMenu1->addAction("Network conn."); |
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112 connect(mNetConnLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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113 mSm->setMapping(mNetConnLoadAction, ELoadGenCmdNewLoadNetConn); |
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114 */ |
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115 mKeyPressLoadAction = mLoadSubMenu2->addAction("Key presses"); |
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116 connect(mKeyPressLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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117 mSm->setMapping(mKeyPressLoadAction, ELoadGenCmdNewLoadKeyPress); |
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118 |
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119 mAppsLoadAction = mLoadSubMenu2->addAction("Applications"); |
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120 connect(mAppsLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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121 mSm->setMapping(mAppsLoadAction, ELoadGenCmdNewLoadApplications); |
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122 |
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123 mPhotoCapturesLoadAction = mLoadSubMenu2->addAction("Photo captures"); |
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124 connect(mPhotoCapturesLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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125 mSm->setMapping(mPhotoCapturesLoadAction, ELoadGenCmdNewLoadPhotoCaptures); |
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126 |
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127 mBtActionsLoadAction = mLoadSubMenu2->addAction("Bluetooth actions"); |
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128 connect(mBtActionsLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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129 mSm->setMapping(mBtActionsLoadAction, ELoadGenCmdNewLoadBluetooth); |
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130 |
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131 mPointerEventsLoadAction = mLoadSubMenu2->addAction("Pointer events"); |
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132 connect(mPointerEventsLoadAction, SIGNAL( triggered() ), mSm, SLOT(map())); |
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133 mSm->setMapping(mPointerEventsLoadAction, ELoadGenCmdNewLoadPointerEvent); |
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134 |
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135 mActionPerfMon = menu->addAction("Launch PerfMon"); |
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136 connect(mActionPerfMon, SIGNAL(triggered()), this, SLOT( launchPerfMon())); |
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137 |
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138 mActionAbout = menu->addAction("About"); |
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139 connect(mActionAbout, SIGNAL(triggered()), this, SLOT( showAboutPopup())); |
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140 |
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141 mActionExit = menu->addAction("Exit"); |
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142 connect(mActionExit, SIGNAL(triggered()), &app, SLOT(quit())); |
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143 |
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144 // menu dynamic update |
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145 connect(menu, SIGNAL(aboutToShow()), this, SLOT(updateMenu())); |
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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 |
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151 void MainView::loadListIinit() |
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152 { |
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153 // Create list view and model for it |
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154 mListView = new HbListView(this); |
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155 mListModel = new QStandardItemModel(this); |
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156 mListView->setModel(mListModel); |
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157 mListView->setSelectionMode(HbListView::NoSelection); |
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158 mListView->setVisible( false ); //HighlightMode(HbItemHighlight::Hidden); |
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159 |
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160 QStandardItem *item = new QStandardItem(QString("No loads activated. (Select new load from menu to generate new load)")); |
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161 mListModel->setItem(0, item); |
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162 |
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163 connect(mListView, |
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164 SIGNAL(longPressed(HbAbstractViewItem*, QPointF)), |
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165 this, |
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166 SLOT(handleLoadListEvent(HbAbstractViewItem*, QPointF))); |
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167 |
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168 |
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169 // Create layout and add list view there: |
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170 QGraphicsLinearLayout *mainlayout = new QGraphicsLinearLayout(Qt::Vertical, this); |
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171 mainlayout->addItem(mListView); |
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172 mainlayout->setAlignment(mListView, Qt::AlignCenter); |
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173 setLayout(mainlayout); |
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174 } |
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175 |
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176 // --------------------------------------------------------------------------- |
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177 |
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178 void MainView::showAboutPopup() |
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179 { |
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180 Notifications::about(); |
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181 } |
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182 |
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183 // --------------------------------------------------------------------------- |
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184 |
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185 void MainView::executeMenuCommand(int cmd) |
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186 { |
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187 mEngineWrapper->startNewLoad(cmd); |
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188 } |
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189 |
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190 // --------------------------------------------------------------------------- |
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191 |
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192 void MainView::handleLoadListEvent(HbAbstractViewItem */*listViewItem*/, const QPointF &/*coords*/) |
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193 { |
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194 const QStringList items = (QStringList() << "Stop" << "Resume/Suspend" << "Edit"); |
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195 HbSelectionDialog *dlg = new HbSelectionDialog(); |
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196 dlg->setAttribute(Qt::WA_DeleteOnClose); |
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197 dlg->setStringItems(items); |
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198 dlg->setSelectionMode(HbAbstractItemView::SingleSelection); |
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199 dlg->open(this, SLOT(ItemActionPopupClosed(HbAction*))); |
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200 } |
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201 |
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202 // --------------------------------------------------------------------------- |
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203 |
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204 void MainView::ItemActionPopupClosed(HbAction* action) |
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205 { |
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206 HbSelectionDialog *dlg = static_cast<HbSelectionDialog*>(sender()); |
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207 if(!action && dlg->selectedItems().count()){ |
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208 int userSelectionIndex = dlg->selectedItems().at(0).toInt(); |
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209 // all operations for selected list item only. Query selected load list item index from model. |
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210 if (userSelectionIndex == 0) { |
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211 // stop selected load from the load list: |
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212 stopLoad(false); |
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213 } |
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214 else if (userSelectionIndex == 1) { |
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215 // Suspend or Resume |
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216 mEngineWrapper->suspendOrResumeSelectedOrHighlightedItems(); |
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217 } |
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218 else { |
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219 // current selected row number from the load list. |
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220 int selectedRow = mListView->selectionModel()->currentIndex().row(); |
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221 // edit load setttings: |
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222 mEngineWrapper->loadEdit(selectedRow); |
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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 |
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229 void MainView::stopAllLoads() |
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230 { |
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231 stopLoad(true); |
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232 } |
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233 |
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234 // --------------------------------------------------------------------------- |
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235 |
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236 bool MainView::stopLoad(bool stopAll) |
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237 { |
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238 int success = false; |
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239 if (mListView != NULL) { |
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240 if (stopAll == true) { |
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241 success = mEngineWrapper->stopLoad(stopAll); |
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242 mIsLoadListEmpty = true; |
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243 } |
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244 else { |
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245 success = mEngineWrapper->stopLoad(stopAll); |
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246 } |
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247 } |
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248 return success; |
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249 } |
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250 |
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251 // --------------------------------------------------------------------------- |
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252 |
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253 void MainView::updateMenu() |
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254 { |
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255 if (mIsLoadListEmpty != true) { |
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256 if (mStopAll == NULL) { |
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257 mStopAll = new HbAction("Stop all", menu()); |
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258 connect(mStopAll, SIGNAL(triggered()), this, SLOT(stopAllLoads())); |
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259 menu()->insertAction(mActionAbout, mStopAll); |
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260 } |
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261 else{ |
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262 mStopAll->setVisible(true); |
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263 } |
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264 if (mSuspendAll == NULL) { |
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265 mSuspendAll = new HbAction("Suspend all", menu()); |
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266 connect(mSuspendAll, SIGNAL(triggered()), this, SLOT(suspendAllLoads())); |
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267 menu()->insertAction(mActionAbout, mSuspendAll); |
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268 } |
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269 else{ |
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270 mSuspendAll->setVisible(true); |
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271 } |
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272 if (mResumeAll == NULL) { |
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273 mResumeAll = new HbAction("Resume all", menu()); |
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274 connect(mResumeAll, SIGNAL(triggered()), this, SLOT(resumeAllLoads())); |
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275 menu()->insertAction(mActionAbout, mResumeAll); |
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276 } |
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277 else{ |
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278 mResumeAll->setVisible(true); |
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279 } |
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280 } |
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281 else if (mIsLoadListEmpty == true) { |
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282 if (mStopAll != NULL && mStopAll->text() == "Stop all") { |
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283 mStopAll->setVisible(false); |
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284 } |
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285 if (mSuspendAll != NULL && mSuspendAll->text() == "Suspend all") { |
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286 mSuspendAll->setVisible(false); |
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287 } |
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288 if (mResumeAll != NULL && mResumeAll->text() == "Resume all") { |
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289 mSuspendAll->setVisible(false); |
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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 |
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297 int MainView::currentItemIndex() |
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298 { |
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299 return mListView->selectionModel()->currentIndex().row(); |
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300 } |
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301 |
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302 // --------------------------------------------------------------------------- |
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303 |
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304 void MainView::setCurrentItemIndex(int index) |
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305 { |
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306 QModelIndex newIndex = mListView->model()->index(index, 0); |
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307 mListView->selectionModel()->setCurrentIndex(newIndex, |
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308 QItemSelectionModel::SelectCurrent); |
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309 //mListView->setCurrentIndex( index ); //setCurrentRow(index); |
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310 } |
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311 |
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312 // --------------------------------------------------------------------------- |
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313 |
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314 void MainView::launchPerfMon() |
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315 { |
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316 mEngineWrapper->launchPerfMonApp(); |
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317 } |
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318 |
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319 // --------------------------------------------------------------------------- |
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320 |
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321 QList<int> MainView::listSelectionIndexes() |
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322 { |
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323 QList<int> indices; |
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324 if (mListView != NULL) { |
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325 QItemSelectionModel *selectionModel = mListView->selectionModel(); |
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326 if (selectionModel->hasSelection()) { |
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327 QModelIndexList modelIndexes = selectionModel->selectedIndexes(); |
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328 QModelIndex index; |
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329 foreach (index, modelIndexes) { |
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330 indices.append(index.row()); |
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331 } |
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332 } |
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333 } |
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334 return indices; |
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335 } |
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336 |
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337 // -------------------------------------------------------------------------------------------- |
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338 |
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339 void MainView::suspendAllLoads() |
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340 { |
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341 mEngineWrapper->suspendAllLoadItems(); |
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342 } |
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343 |
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344 // --------------------------------------------------------------------------- |
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345 |
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346 void MainView::resumeAllLoads() |
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347 { |
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348 mEngineWrapper->resumeAllLoadItems(); |
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349 } |
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350 |
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351 void MainView::clearListSelection() |
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352 { |
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353 if (mListView != NULL) { |
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354 mListView->clearSelection(); |
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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 |
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360 void MainView::setLoadListData(QStringList& items) |
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361 { |
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362 QString loadItem; |
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363 QString iconName; |
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364 |
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365 if (mListView) { |
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366 mListView->setSelectionMode(HbListView::MultiSelection); |
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367 mListView->setVisible(true); //setHighlightMode(HbItemHighlight::AlwaysVisible); |
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368 if(mListModel->rowCount()) |
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369 { |
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370 mListModel->removeRows(0,mListModel->rowCount()); |
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371 } |
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372 // mListModel->clear(); |
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373 } |
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374 if (items.count() > 0) { |
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375 mIsLoadListEmpty = false; |
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376 } |
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377 else if (items.count() == 0) { |
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378 mIsLoadListEmpty = true; |
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379 } |
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380 for (int i = 0; i < items.count(); i++) { |
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381 QStandardItem *item = new QStandardItem(); |
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382 loadItem = items.at(i); |
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383 if (loadItem.startsWith("1")) { |
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384 iconName = ":/paused.svg"; |
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385 } |
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386 else { |
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387 iconName = ":/active.svg"; |
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388 } |
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389 // remove icon indicator info from string |
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390 // to show in load in load list |
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391 loadItem.remove(0,2); |
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392 item->setText(loadItem); |
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393 item->setIcon(QIcon(iconName)); |
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394 // set new load to correct row in load list |
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395 mListModel->insertRow(i, item); |
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396 } |
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397 } |
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398 |
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399 // --------------------------------------------------------------------------- |