/*************************************************************************** kmag.cpp - description ------------------- begin : Mon Feb 12 23:45:41 EST 2001 copyright : (C) 2001-2003 by Sarang Lakare email : sarang#users.sourceforge.net copyright : (C) 2003-2004 by Olaf Schmidt email : ojschmidt@kde.org ***************************************************************************/ /*************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * ***************************************************************************/ // include files for QT #include #include #include #include #include #include #include #include #include #include // include files for KDE #if TDE_VERSION > 300 #include #else #include #endif // KDE 3.x #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if TDE_VERSION < 220 #include #else #include #endif // application specific includes #include "kmag.moc" #include "kmagzoomview.h" #include "kmagselrect.h" #ifdef KDE_IS_VERSION #if KDE_IS_VERSION(3,2,90) #define havesetCheckedState #endif #endif KmagApp::KmagApp(TQWidget* , const char* name) : TDEMainWindow(0, name, WStyle_MinMax | WType_TopLevel | WStyle_StaysOnTop | WDestructiveClose | WStyle_ContextHelp), m_defaultMouseCursorType(2) { config=kapp->config(); zoomArrayString << "5:1" << "2:1" << "1:1" << "1:1.5" << "1:2" << "1:3" << "1:4" << "1:5" << "1:6" << "1:7" << "1:8" << "1:12" << "1:16" << "1:20"; // Is there a better way to initialize a vector array? zoomArray.push_back(0.2); zoomArray.push_back(0.5); zoomArray.push_back(1.0); zoomArray.push_back(1.5); zoomArray.push_back(2.0); zoomArray.push_back(3.0); zoomArray.push_back(4.0); zoomArray.push_back(5.0); zoomArray.push_back(6.0); zoomArray.push_back(7.0); zoomArray.push_back(8.0); zoomArray.push_back(12.0); zoomArray.push_back(16.0); zoomArray.push_back(20.0); fpsArrayString << i18n("&Very Low") << i18n("&Low") << i18n("&Medium") << i18n("&High") << i18n("V&ery High"); fpsArray.push_back(2); // very low fpsArray.push_back(6); // low fpsArray.push_back(10); // medium fpsArray.push_back(15); // high fpsArray.push_back(25); // very high rotationArrayString << i18n("&No Rotation (0 Degrees)") << i18n("&Left (90 Degrees)") << i18n("&Upside Down (180 Degrees)") << i18n("&Right (270 Degrees)"); rotationArray.push_back(0); // no rotation rotationArray.push_back(90); // left rotationArray.push_back(180); // upside down rotationArray.push_back(270); // right // call inits to invoke all other construction parts initView(); initActions(); initConnections(); // Register all KIO image formats - to be used when saving image. KImageIO::registerFormats(); // read options from config file readOptions(); } /** * Default destructor. */ KmagApp::~KmagApp() { m_zoomView->showSelRect(false); } void KmagApp::initActions() { fileNewWindow = new TDEAction(i18n("New &Window"), "window_new", TDEStdAccel::openNew(), TQT_TQOBJECT(this), TQT_SLOT(slotFileNewWindow()), actionCollection(),"new_window"); fileNewWindow->setToolTip(i18n("Open a new KMagnifier window")); refreshSwitch = new TDEAction(i18n("&Stop"), "stop", TDEStdAccel::reload(), TQT_TQOBJECT(this), TQT_SLOT(slotToggleRefresh()), actionCollection(), "start_stop_refresh"); refreshSwitch->setToolTip(i18n("Click to stop window refresh")); refreshSwitch->setWhatsThis(i18n("Clicking on this icon will start / stop\ updating of the display. Stopping the update will zero the processing power\ required (CPU usage)")); m_pSnapshot = new TDEAction(i18n("&Save Snapshot As..."), "ksnapshot", TDEStdAccel::save(), TQT_TQOBJECT(this), TQT_SLOT(saveZoomPixmap()), actionCollection(),"snapshot"); m_pSnapshot->setWhatsThis(i18n("Saves the zoomed view to an image file.")); m_pSnapshot->setToolTip(i18n("Save image to a file")); m_pPrint = KStdAction::print(TQT_TQOBJECT(this), TQT_SLOT(slotFilePrint()), actionCollection(), "print"); m_pPrint->setWhatsThis(i18n("Click on this button to print the current zoomed view.")); m_pQuit = KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(slotFileQuit()), actionCollection(), "quit"); m_pQuit->setStatusText(i18n("Quits the application")); m_pQuit->setWhatsThis (i18n("Quits the application")); m_pCopy = KStdAction::copy(TQT_TQOBJECT(this), TQT_SLOT(copyToClipBoard()), actionCollection(), "copy"); m_pCopy->setWhatsThis(i18n("Click on this button to copy the current zoomed view to the clipboard which you can paste in other applications.")); m_pCopy->setToolTip(i18n("Copy zoomed image to clipboard")); m_pShowMenu = new TDEToggleAction(i18n("Show &Menu"), "showmenu", CTRL+Key_M, TQT_TQOBJECT(this), TQT_SLOT(slotShowMenu()), actionCollection(),"show_menu"); #ifdef havesetCheckedState m_pShowMenu->setCheckedState(i18n("Hide &Menu")); #endif m_pShowMainToolBar = new TDEToggleAction(i18n("Show Main &Toolbar"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(slotShowMainToolBar()), actionCollection(),"show_mainToolBar"); #ifdef havesetCheckedState m_pShowMainToolBar->setCheckedState(i18n("Hide Main &Toolbar")); #endif m_pShowViewToolBar = new TDEToggleAction(i18n("Show &View Toolbar"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(slotShowViewToolBar()), actionCollection(),"show_viewToolBar"); #ifdef havesetCheckedState m_pShowViewToolBar->setCheckedState(i18n("Hide &View Toolbar")); #endif m_pShowSettingsToolBar = new TDEToggleAction(i18n("Show &Settings Toolbar"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(slotShowSettingsToolBar()), actionCollection(),"show_settingsToolBar"); #ifdef havesetCheckedState m_pShowSettingsToolBar->setCheckedState(i18n("Hide &Settings Toolbar")); #endif m_modeFollowMouse = new TDERadioAction(i18n("&Follow Mouse Mode"), "followmouse", Key_F1, TQT_TQOBJECT(this), TQT_SLOT(slotModeFollowMouse()), actionCollection(), "mode_followmouse"); m_modeFollowMouse->setToolTip(i18n("Magnify mouse area into window")); m_modeFollowMouse->setWhatsThis(i18n("In this mode the area around the mouse cursor is shown in a normal window.")); m_modeSelWin = new TDERadioAction(i18n("S&election Window Mode"), "window", Key_F2, TQT_TQOBJECT(this), TQT_SLOT(slotModeSelWin()), actionCollection(), "mode_selectionwindow"); m_modeSelWin->setToolTip(i18n("Magnify selected area into window")); m_modeSelWin->setWhatsThis(i18n("In this mode a selection window is opened. The selected area is shown in a normal window.")); m_modeEdgeTop = new TDERadioAction(i18n("&Top Screen Edge Mode"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(slotModeEdgeTop()), actionCollection(),"mode_edgetop"); m_modeEdgeTop->setToolTip(i18n("Magnify mouse area to top screen edge")); m_modeEdgeTop->setWhatsThis(i18n("In this mode the area around the mouse is magnified to the top screen edge.")); m_modeEdgeLeft = new TDERadioAction(i18n("&Left Screen Edge Mode"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(slotModeEdgeLeft()), actionCollection(),"mode_edgeleft"); m_modeEdgeLeft->setToolTip(i18n("Magnify mouse area to left screen edge")); m_modeEdgeLeft->setWhatsThis(i18n("In this mode the area around the mouse is magnified to the left screen edge.")); m_modeEdgeRight = new TDERadioAction(i18n("&Right Screen Edge Mode"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(slotModeEdgeRight()), actionCollection(),"mode_edgeright"); m_modeEdgeRight->setToolTip(i18n("Magnify mouse area to right screen edge")); m_modeEdgeRight->setWhatsThis(i18n("In this mode the area around the mouse is magnified to the right screen edge.")); m_modeEdgeBottom = new TDERadioAction(i18n("&Bottom Screen Edge Mode"), 0, 0, TQT_TQOBJECT(this), TQT_SLOT(slotModeEdgeBottom()), actionCollection(),"mode_edgebottom"); m_modeEdgeBottom->setToolTip(i18n("Magnify mouse area to bottom screen edge")); m_modeEdgeBottom->setWhatsThis(i18n("In this mode the area around the mouse is magnified to the bottom screen edge.")); m_hideCursor = new TDEToggleAction(i18n("Hide Mouse &Cursor"), "hidemouse", Key_F4, TQT_TQOBJECT(this), TQT_SLOT(slotToggleHideCursor()), actionCollection(), "hidecursor"); #ifdef havesetCheckedState m_hideCursor->setCheckedState(i18n("Show Mouse &Cursor")); #endif m_hideCursor->setToolTip(i18n("Hide the mouse cursor")); m_pZoomIn = KStdAction::zoomIn(TQT_TQOBJECT(this), TQT_SLOT(zoomIn()), actionCollection(), "zoom_in"); m_pZoomIn->setWhatsThis(i18n("Click on this button to zoom-in on the selected region.")); m_pZoomBox = new TDESelectAction(i18n("&Zoom"),0,actionCollection(),"zoom"); m_pZoomBox->setItems(zoomArrayString); m_pZoomBox->setWhatsThis(i18n("Select the zoom factor.")); m_pZoomBox->setToolTip(i18n("Zoom factor")); m_pZoomOut = KStdAction::zoomOut(TQT_TQOBJECT(this), TQT_SLOT(zoomOut()), actionCollection(), "zoom_out"); m_pZoomOut->setWhatsThis(i18n("Click on this button to zoom-out on the selected region.")); m_pInvert = new TDEToggleAction(i18n("&Invert Colors"), 0, Key_F6, TQT_TQOBJECT(this), TQT_SLOT(slotToggleInvert()), actionCollection(), "invert"); m_pRotationBox = new TDESelectAction(i18n("&Rotation"),0,actionCollection(),"rotation"); m_pRotationBox->setItems(rotationArrayString); m_pRotationBox->setWhatsThis(i18n("Select the rotation degree.")); m_pRotationBox->setToolTip(i18n("Rotation degree")); // KHelpMenu *newHelpMenu = new KHelpMenu(this, TDEGlobal::instance()->aboutData()); m_keyConf = KStdAction::keyBindings( TQT_TQOBJECT(this), TQT_SLOT( slotConfKeys() ), actionCollection(), "key_conf"); m_toolConf = KStdAction::configureToolbars( TQT_TQOBJECT(this), TQT_SLOT( slotEditToolbars() ), actionCollection(), "toolbar_conf"); m_pFPSBox = new TDESelectAction(i18n("Re&fresh"),0,actionCollection(),"fps_selector"); m_pFPSBox->setItems(fpsArrayString); m_pFPSBox->setWhatsThis(i18n("Select the refresh rate. The higher the rate, the more computing power (CPU) will be needed.")); m_pFPSBox->setToolTip(i18n("Refresh rate")); createGUI(); } void KmagApp::initView() { m_zoomView = new KMagZoomView( this, "ZoomView" ); m_zoomView->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)7, (TQSizePolicy::SizeType)7, m_zoomView->sizePolicy().hasHeightForWidth() ) ); m_zoomView->setFrameShape( TQFrame::StyledPanel ); m_zoomView->setFrameShadow( TQFrame::Raised ); setCentralWidget(m_zoomView); } /** * Initialize all connections. */ void KmagApp::initConnections() { // change in zoom value -> update the view connect(this, TQT_SIGNAL(updateZoomValue(float)), m_zoomView, TQT_SLOT(setZoom(float))); connect(this, TQT_SIGNAL(updateRotationValue(int)), m_zoomView, TQT_SLOT(setRotation(int))); connect(this, TQT_SIGNAL(updateFPSValue(float)), m_zoomView, TQT_SLOT(setRefreshRate(float))); // change in zoom index -> update the selector connect(this, TQT_SIGNAL(updateZoomIndex(int)), m_pZoomBox, TQT_SLOT(setCurrentItem(int))); connect(this, TQT_SIGNAL(updateRotationIndex(int)), m_pRotationBox, TQT_SLOT(setCurrentItem(int))); connect(this, TQT_SIGNAL(updateFPSIndex(int)), m_pFPSBox, TQT_SLOT(setCurrentItem(int))); // selector selects a zoom index -> set the zoom index connect(m_pZoomBox, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(setZoomIndex(int))); connect(m_pRotationBox, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(setRotationIndex(int))); connect(m_pFPSBox, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(setFPSIndex(int))); connect(m_zoomView, TQT_SIGNAL(contextMenu(TQPoint)), TQT_TQOBJECT(this), TQT_SLOT(contextMenu(TQPoint))); } /** * Save options to config file. */ void KmagApp::saveOptions() { config->setGroup("General Options"); config->writeEntry("Geometry", size()); config->writeEntry("ZoomIndex", m_zoomIndex); config->writeEntry("Invertation", m_pInvert->isChecked()); config->writeEntry("RotationIndex", m_rotationIndex); config->writeEntry("FPSIndex", m_fpsIndex); config->writeEntry("SelRect", m_zoomView->getSelRectPos()); config->writeEntry("ShowMouse", m_zoomView->getShowMouseType()); if (m_modeFollowMouse->isChecked()) config->writeEntry("Mode", "followmouse"); else if (m_modeSelWin->isChecked()) config->writeEntry("Mode", "selectionwindow"); else if (m_modeEdgeTop->isChecked()) config->writeEntry("Mode", "edgetop"); else if (m_modeEdgeLeft->isChecked()) config->writeEntry("Mode", "edgeleft"); else if (m_modeEdgeRight->isChecked()) config->writeEntry("Mode", "edgeright"); else if (m_modeEdgeBottom->isChecked()) config->writeEntry("Mode", "edgebottom"); config->writeEntry ("EdgeSize", edgesize); config->writeEntry("ShowMenu", m_pShowMenu->isChecked()); config->writeEntry("ShowMainToolBar", m_pShowMainToolBar->isChecked()); config->writeEntry("ShowViewToolBar", m_pShowViewToolBar->isChecked()); config->writeEntry("ShowSettingsToolBar", m_pShowSettingsToolBar->isChecked()); toolBar("mainToolBar")->saveSettings(config,"Main ToolBar"); toolBar("viewToolBar")->saveSettings(config,"View ToolBar"); toolBar("settingsToolBar")->saveSettings(config,"Settings ToolBar"); } /** * Read settings from config file. */ void KmagApp::readOptions() { TQColor blue (0,0,128); TQColor yellow (255,255,0); TQColor white (255,255,255); config->setGroup ("WM"); setTitleColors ( config->readColorEntry("inactiveBackground", &blue), config->readColorEntry("inactiveForeground", &white), config->readColorEntry("inactiveTitleBtnBg", &yellow)); config->setGroup("General Options"); TQSize defSize(460,390); TQSize size=config->readSizeEntry("Geometry", &defSize); if(!size.isEmpty()) { resize(size); } // set zoom - defaults to 2x unsigned int zoomIndex = config->readUnsignedNumEntry("ZoomIndex", 4); setZoomIndex(zoomIndex); emit updateZoomIndex(m_zoomIndex); m_pInvert->setChecked (config->readBoolEntry("Invertation", false)); slotToggleInvert(); unsigned int rotationIndex = config->readUnsignedNumEntry("RotationIndex", 0); setRotationIndex(rotationIndex); emit updateRotationIndex(m_rotationIndex); unsigned int fpsIndex = config->readUnsignedNumEntry("FPSIndex", 2); setFPSIndex(fpsIndex); emit updateFPSIndex(m_fpsIndex); TQRect defaultRect(0,0,211,164); m_zoomView->setSelRectPos(config->readRectEntry("SelRect", &defaultRect)); m_mouseCursorType = config->readUnsignedNumEntry("ShowMouse", m_defaultMouseCursorType); m_zoomView->showMouse(m_mouseCursorType); if(m_mouseCursorType) m_hideCursor->setChecked(false); else m_hideCursor->setChecked(true); if(config->hasGroup("Settings ToolBar")) toolBar("settingsToolBar")->applySettings(config,"Settings ToolBar"); if(config->hasGroup("Main ToolBar")) toolBar("mainToolBar")->applySettings(config,"Main ToolBar"); if(config->hasGroup("View ToolBar")) toolBar("viewToolBar")->applySettings(config,"View ToolBar"); m_pShowMenu->setChecked(config->readBoolEntry("ShowMenu", true)); slotShowMenu(); m_pShowMainToolBar->setChecked(config->readBoolEntry("ShowMainToolBar", false)); slotShowMainToolBar(); m_pShowViewToolBar->setChecked(config->readBoolEntry("ShowViewToolBar", true)); slotShowViewToolBar(); m_pShowSettingsToolBar->setChecked(config->readBoolEntry("ShowSettingsToolBar", true)); slotShowSettingsToolBar(); config->setGroup("General Options"); edgesize = config->readNumEntry("EdgeSize", 0); TQString mode = config->readEntry("Mode", "followmouse"); if (mode == "selectionwindow") slotModeSelWin(); else if (mode == "edgetop") setEdgeMode (m_modeEdgeTop); else if (mode == "edgeleft") setEdgeMode (m_modeEdgeLeft); else if (mode == "edgeright") setEdgeMode (m_modeEdgeRight); else if (mode == "edgebottom") setEdgeMode (m_modeEdgeBottom); else slotModeFollowMouse(); } bool KmagApp::queryClose() { return (true); } bool KmagApp::queryExit() { saveOptions(); return true; } ///////////////////////////////////////////////////////////////////// // TQT_SLOT IMPLEMENTATION ///////////////////////////////////////////////////////////////////// /** * Shows/hides the mouse cursor */ void KmagApp::showMouseCursor(bool show) { if(show) { if(m_mouseCursorType == 0) m_mouseCursorType = m_defaultMouseCursorType; m_zoomView->showMouse(m_mouseCursorType); } else { m_zoomView->showMouse(0); } } /** * Zoom in. */ void KmagApp::zoomIn() { // set the new index .. checking will done inside setZoom setZoomIndex(m_zoomIndex+1); // signal change in zoom index emit updateZoomIndex((int)m_zoomIndex); } /** * Zoom out. */ void KmagApp::zoomOut() { // set the new index .. checking will done inside setZoom setZoomIndex(m_zoomIndex-1); // signal change in zoom index emit updateZoomIndex((int)m_zoomIndex); } /** * Sets the zoom index to index */ void KmagApp::setZoomIndex(int index) { if(index < 0 || index >= (int)zoomArray.size()) { // the index is invalid kdWarning() << "Invalid index!" << endl; return; } else if((int)m_zoomIndex == index) { // do nothing! return; } else { m_zoomIndex = index; } if(m_zoomIndex == 0) { // meaning that no more zooming-out is possible // -> disable zoom-out icon m_pZoomOut->setEnabled(false); } else { // enable the icon m_pZoomOut->setEnabled(true); } if(m_zoomIndex == zoomArray.size()-1) { // meaning that no more zooming-in is possible // -> disable zoom-in icon m_pZoomIn->setEnabled(false); } else { // enable the icon m_pZoomIn->setEnabled(true); } // signal change in zoom value emit updateZoomValue(zoomArray[m_zoomIndex]); } /** * Shows/hides the mouse cursor */ void KmagApp::slotToggleInvert () { m_zoomView->setInvertation (m_pInvert->isChecked()); } /** * Sets the rotation index to index */ void KmagApp::setRotationIndex(int index) { if(index < 0 || index >= (int)rotationArray.size()) { // the index is invalid kdWarning() << "Invalid index!" << endl; return; } else if((int)m_rotationIndex == index) { // do nothing! return; } else { m_rotationIndex = index; } // signal change in zoom value emit updateRotationValue(rotationArray[m_rotationIndex]); } /** * Sets the fps index to index */ void KmagApp::setFPSIndex(int index) { if(index < 0 || index >= (int)fpsArray.size()) { // the index is invalid kdWarning() << "Invalid index!" << endl; return; } else if((int)m_fpsIndex == index) { // do nothing! return; } else { m_fpsIndex = index; } // signal change in fps value emit updateFPSValue(fpsArray[m_fpsIndex]); } /** * Save the zoomed image */ void KmagApp::saveZoomPixmap() { bool toggled(false); // stop refresh temporarily if (m_zoomView->getRefreshStatus()) { slotToggleRefresh(); toggled = true; } KURL url = KFileDialog::getSaveURL(TQString(), KImageIO::pattern(KImageIO::Writing), 0,i18n("Save Snapshot As")); if(!url.filename().isEmpty()) { if(!url.isLocalFile()) { // create a temp file.. save image to it.. copy over the n/w and then delete the temp file. KTempFile tempFile; if(!m_zoomView->getPixmap().save(tempFile.name(), KImageIO::type(url.fileName()).latin1())) { KMessageBox::error(0, i18n("Unable to save temporary file (before uploading to the network file you specified)."), i18n("Error Writing File")); } else { if(!TDEIO::NetAccess::upload(tempFile.name(), url, this)) { KMessageBox::error(0, i18n("Unable to upload file over the network."), i18n("Error Writing File")); } else { KMessageBox::information(0, i18n("Current zoomed image saved to\n%1").arg(url.prettyURL()), i18n("Information"), "save_confirm"); } } // remove the temporary file tempFile.unlink(); } else { if(!m_zoomView->getPixmap().save(url.path(), KImageIO::type(url.fileName()).latin1())) { KMessageBox::error(0, i18n("Unable to save file. Please check if you have permission to write to the directory."), i18n("Error Writing File")); } else { KMessageBox::information(0, i18n("Current zoomed image saved to\n%1").arg(url.prettyURL()), i18n("Information"), "save_confirm"); } } } if(toggled) { slotToggleRefresh(); } } void KmagApp::slotToggleRefresh() { m_zoomView->toggleRefresh(); if(m_zoomView->getRefreshStatus()) { refreshSwitch->setIcon("stop.png"); refreshSwitch->setText(i18n("Stop")); refreshSwitch->setToolTip(i18n("Click to stop window update")); } else { refreshSwitch->setIcon("reload.png"); refreshSwitch->setText(i18n("Start")); refreshSwitch->setToolTip(i18n("Click to start window update")); } } void KmagApp::slotModeSelWin() { unsetEdgeMode(m_modeSelWin); m_zoomView->fitToWindow(); m_zoomView->setFitToWindow (false); m_zoomView->followMouse(false); m_zoomView->showSelRect(true); } void KmagApp::slotModeFollowMouse() { unsetEdgeMode(m_modeFollowMouse); m_zoomView->setFitToWindow (true); m_zoomView->followMouse(true); m_zoomView->showSelRect(false); } void KmagApp::slotModeEdgeTop() { // ask for edgesize int newedgesize; bool ok; newedgesize = KInputDialog::getInteger (i18n ("Magnify to Screen Edge - Select Size"), i18n ("Size:"), edgesize > 0 ? edgesize : 300, 200, TQApplication::desktop()->screenGeometry( this ).height()/2, 25, 10, &ok, 0, "getedgesize"); if (ok) { edgesize = newedgesize; setEdgeMode(m_modeEdgeTop); } } void KmagApp::slotModeEdgeLeft() { // ask for edgesize int newedgesize; bool ok; newedgesize = KInputDialog::getInteger (i18n ("Magnify to Left Screen Edge - Select Size"), i18n ("Size:"), edgesize > 0 ? edgesize : 300, 200, TQApplication::desktop()->screenGeometry( this ).width()/2, 25, 10, &ok, 0, "getedgesize"); if (ok) { edgesize = newedgesize; setEdgeMode(m_modeEdgeLeft); } } void KmagApp::slotModeEdgeRight() { // ask for edgesize int newedgesize; bool ok; newedgesize = KInputDialog::getInteger (i18n ("Magnify to Right Screen Edge - Select Size"), i18n ("Size:"), edgesize > 0 ? edgesize : 300, 200, TQApplication::desktop()->screenGeometry( this ).width()/2, 25, 10, &ok, 0, "getedgesize"); if (ok) { edgesize = newedgesize; setEdgeMode(m_modeEdgeRight); } } void KmagApp::slotModeEdgeBottom() { // ask for edgesize int newedgesize; bool ok; newedgesize = KInputDialog::getInteger (i18n ("Magnify to Bottom Screen Edge - Select Size"), i18n ("Size:"), edgesize > 0 ? edgesize : 300, 200, TQApplication::desktop()->screenGeometry( this ).height()/2, 25, 10, &ok, 0, "getedgesize"); if (ok) { edgesize = newedgesize; setEdgeMode(m_modeEdgeBottom); } } void KmagApp::setEdgeMode (TDEToggleAction *mode) { if (m_modeEdgeLeft || mode == m_modeEdgeRight) { if (edgesize < 200 || edgesize > TQApplication::desktop()->screenGeometry( this ).width()/2) edgesize = TQApplication::desktop()->screenGeometry( this ).width()/4; } else { if (edgesize < 200 || edgesize > TQApplication::desktop()->screenGeometry( this ).height()/2) edgesize = TQApplication::desktop()->screenGeometry( this ).height()/4; } m_modeFollowMouse->setChecked(false); m_modeSelWin->setChecked(false); m_modeEdgeTop->setChecked(false); m_modeEdgeLeft->setChecked(false); m_modeEdgeRight->setChecked(false); m_modeEdgeBottom->setChecked(false); mode->setChecked (true); m_zoomView->setFitToWindow (true); m_zoomView->followMouse(true); m_zoomView->showSelRect(false); m_zoomView->reparent (0, TQPoint(), false); KWin::setType(m_zoomView->winId(), NET::Dock); KWin::setState(m_zoomView->winId(), NET::Sticky | NET::KeepBelow | NET::SkipTaskbar | NET::SkipPager); KWin::setOnAllDesktops(m_zoomView->winId(), true); m_pShowMenu->setEnabled (false); m_pShowMainToolBar->setEnabled (false); m_pShowViewToolBar->setEnabled (false); m_pShowSettingsToolBar->setEnabled (false); hide(); if (mode == m_modeEdgeTop) { TQRect r = TQApplication::desktop()->screenGeometry( this ); r.setBottom( r.top() + edgesize ); m_zoomView->setGeometry ( r ); KWin::setExtendedStrut (m_zoomView->winId(), 0, 0, 0, 0, 0, 0, edgesize, r.left(), r.right(), 0, 0, 0); } else if (mode == m_modeEdgeLeft) { TQRect r = TQApplication::desktop()->screenGeometry( this ); r.setRight( r.left() + edgesize ); m_zoomView->setGeometry ( r ); KWin::setExtendedStrut (m_zoomView->winId(), edgesize, r.top(), r.bottom(), 0, 0, 0, 0, 0, 0, 0, 0, 0); } else if (mode == m_modeEdgeRight) { TQRect r = TQApplication::desktop()->screenGeometry( this ); r.setLeft( r.right() - edgesize ); m_zoomView->setGeometry ( r ); KWin::setExtendedStrut (m_zoomView->winId(), 0, 0, 0, edgesize, r.top(), r.bottom(), 0, 0, 0, 0, 0, 0); } else { TQRect r = TQApplication::desktop()->screenGeometry( this ); r.setTop( r.bottom() - edgesize ); m_zoomView->setGeometry ( r ); KWin::setExtendedStrut (m_zoomView->winId(), 0, 0, 0, 0, 0, 0, 0, 0, 0, edgesize, r.left(), r.right()); } m_zoomView->show(); } void KmagApp::unsetEdgeMode (TDEToggleAction *mode) { edgesize = 0; m_modeFollowMouse->setChecked(false); m_modeSelWin->setChecked(false); m_modeEdgeTop->setChecked(false); m_modeEdgeLeft->setChecked(false); m_modeEdgeRight->setChecked(false); m_modeEdgeBottom->setChecked(false); mode->setChecked (true); m_zoomView->reparent (this, TQPoint(), true); setCentralWidget(m_zoomView); KWin::setExtendedStrut (winId(), 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); m_pShowMenu->setEnabled (true); m_pShowMainToolBar->setEnabled (true); m_pShowViewToolBar->setEnabled (true); m_pShowSettingsToolBar->setEnabled (true); show(); } void KmagApp::slotToggleHideCursor() { showMouseCursor(!m_hideCursor->isChecked()); } void KmagApp::slotFileNewWindow() { KmagApp *new_window= new KmagApp(); new_window->show(); } void KmagApp::slotFilePrint() { #ifndef TQT_NO_PRINTER bool toggled(false); #if TDE_VERSION < 220 TQPrinter printer; #else KPrinter printer; #endif // stop refresh temporarily if (m_zoomView->getRefreshStatus()) { slotToggleRefresh(); toggled = true; } const TQPixmap pixmap(m_zoomView->getPixmap()); #if TDE_VERSION >= 220 // use some AI to get the best orientation if(pixmap.width() > pixmap.height()) { printer.setOrientation(KPrinter::Landscape); } else { printer.setOrientation(KPrinter::Portrait); } #endif if (printer.setup(this)) { TQPainter paint; if(!paint.begin(&printer)) return; // draw the pixmap paint.drawPixmap(0, 0, pixmap); // end the painting paint.end(); } if(toggled) { slotToggleRefresh(); } #endif // TQT_NO_PRINTER } void KmagApp::slotFileQuit() { saveOptions(); // close the first window, the list makes the next one the first again. // This ensures that queryClose() is called on each window to ask for closing TDEMainWindow* w; if (memberList) { for(w=memberList->first(); w!=0; w=memberList->first()) { // only close the window if the closeEvent is accepted. If the user presses Cancel on the saveModified() dialog, // the window and the application stay open. if(!w->close()) break; memberList->removeRef(w); } } } void KmagApp::copyToClipBoard() { TQClipboard *cb=TDEApplication::clipboard(); cb->setPixmap(m_zoomView->getPixmap()); } void KmagApp::slotShowMenu() { /////////////////////////////////////////////////////////////////// // turn Menu on or off if(!m_pShowMenu->isChecked()) { menuBar()->hide(); } else { menuBar()->show(); } } void KmagApp::slotShowMainToolBar() { /////////////////////////////////////////////////////////////////// // turn mainToolbar on or off if(!m_pShowMainToolBar->isChecked()) { toolBar("mainToolBar")->hide(); } else { toolBar("mainToolBar")->show(); } } void KmagApp::slotShowViewToolBar() { /////////////////////////////////////////////////////////////////// // turn viewToolbar on or off if(!m_pShowViewToolBar->isChecked()) { toolBar("viewToolBar")->hide(); } else { toolBar("viewToolBar")->show(); } } void KmagApp::slotShowSettingsToolBar() { /////////////////////////////////////////////////////////////////// // turn viewToolbar on or off if(!m_pShowSettingsToolBar->isChecked() || edgesize > 0) { toolBar("settingsToolBar")->hide(); } else { toolBar("settingsToolBar")->show(); } } void KmagApp::slotConfKeys() { KKeyDialog::configure( actionCollection() ); } void KmagApp::slotEditToolbars() { saveMainWindowSettings( TDEGlobal::config(), "MainWindow" ); KEditToolbar dlg( actionCollection() ); connect( &dlg, TQT_SIGNAL( newToolbarConfig() ), TQT_TQOBJECT(this), TQT_SLOT( slotNewToolbarConfig() ) ); if ( dlg.exec() ) createGUI(); } void KmagApp::contextMenu (TQPoint pos) { // show popup KXMLGUIFactory *factory = this->factory(); TQPopupMenu *popup = (TQPopupMenu *)factory->container("mainPopUp",this); if (popup != 0) popup->popup(pos, 0); } void KmagApp::slotNewToolbarConfig() { applyMainWindowSettings( TDEGlobal::config(), "MainWindow" ); createGUI(); }