From e9ae80694875f869892f13f4fcaf1170a00dea41 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- kommander/editor/mainwindow.cpp | 1903 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 1903 insertions(+) create mode 100644 kommander/editor/mainwindow.cpp (limited to 'kommander/editor/mainwindow.cpp') diff --git a/kommander/editor/mainwindow.cpp b/kommander/editor/mainwindow.cpp new file mode 100644 index 00000000..a90a3b07 --- /dev/null +++ b/kommander/editor/mainwindow.cpp @@ -0,0 +1,1903 @@ +/********************************************************************** + This file is based on Qt Designer, Copyright (C) 2000 Trolltech AS. All rights reserved. + + This file may be distributed and/or modified under the terms of the + GNU General Public License version 2 as published by the Free Software + Foundation and appearing in the file LICENSE.GPL included in the + packaging of this file. + + This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE + WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + + See http://www.trolltech.com/gpl/ for GPL licensing information. + + Modified for Kommander: + (C) 2002-2003 Marc Britton + (C) 2004 Michal Rudolf + (C) 2008 Andras Mantia + +**********************************************************************/ + +#include +#include +#include + +#include "actiondnd.h" +#include "actioneditorimpl.h" +#include "assoctexteditorimpl.h" +#include "defs.h" +#include "dialog.h" +#include "formfile.h" +#include "formwindow.h" +#include "globaldefs.h" +#include "hierarchyview.h" +#include "kommanderfactory.h" +#include "mainwindow.h" +#include "messagelog.h" +#include "metadatabase.h" +#include "multilineeditorimpl.h" +#include "newformimpl.h" +#include "pixmapchooser.h" +#include "propertyeditor.h" +#include "resource.h" +#include "specialinformation.h" +#include "widgetdatabase.h" +#include "widgetfactory.h" +#include "wizardeditorimpl.h" +#include "workspace.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +#include "qcompletionedit.h" +#include "assistproc.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +extern QMap *qwf_functions; +extern QMap *qwf_forms; +extern QString *qwf_language; +extern bool qwf_execute_code; +extern bool qwf_stays_on_top; +extern void set_splash_status(const QString &txt); +/*### static bool tbSettingsRead = false; */ + +MainWindow *MainWindow::self = 0; + +QString assistantPath() +{ + return "assistant"; +} + + +static QString textNoAccel(const QString& text) +{ + QString t = text; + int i; + while ((i = t.find('&'))>= 0) { + t.remove(i,1); + } + return t; +} + + +MainWindow::MainWindow(bool asClient) + : KParts::DockMainWindow(0, "mainwindow", WType_TopLevel | WDestructiveClose | WGroupLeader), + grd(10, 10), sGrid(true), snGrid(true), restoreConfig(true), splashScreen(true), + docPath("$QTDIR/doc/html"), client(asClient), databaseAutoEdit(false), previewing(false) +{ + m_partManager = new KParts::PartManager(this); + //connect(m_partManager, SIGNAL(activePartChanged(KParts::Part * )), this, SLOT(slotActivePartChanged(KParts::Part * ))); + + init_colors(); + inDebugMode = true; //debugging kommander + + setupPlugins(); + + kapp->setMainWidget(this); + self = this; + + prefDia = 0; + windowMenu = 0; + hierarchyView = 0; + actionEditor = 0; + wspace = 0; + + statusBar()->clear(); + statusBar()->addWidget(new QLabel(i18n("Welcome to the Kommander Editor"), statusBar()), 1); + + setupMDI(); + setupFileActions(); + setupEditActions(); + layoutToolBar = new KToolBar(this, "Layout"); + ((KToolBar *) layoutToolBar)->setFullSize(false); + addToolBar(layoutToolBar, i18n("Layout")); + setupToolActions(); + setupLayoutActions(); + setupWorkspace(); + setupHierarchyView(); + setupPropertyEditor(); + setupActionEditor(); + setupMessageLog(); + setupRunActions(); + setupWindowActions(); + setupSettingsActions(); + setupHelpActions(); + setupRMBMenus(); + + emit hasActiveForm(false); + emit hasActiveWindow(false); + + lastPressWidget = 0; + kapp->installEventFilter(this); + + QSize as(kapp->desktop()->size()); + as -= QSize(30, 30); + resize(QSize(1200, 1000).boundedTo(as)); + + connect(kapp->clipboard(), SIGNAL(dataChanged()), this, SLOT(clipboardChanged())); + clipboardChanged(); + layoutChilds = false; + layoutSelected = false; + breakLayout = false; + backPix = true; + + readConfig(); + + // hack to make WidgetFactory happy (so it knows QWidget and QDialog for resetting properties) + QWidget *w = WidgetFactory::create(WidgetDatabase::idFromClassName("QWidget"), this, 0, false); + delete w; + w = WidgetFactory::create(WidgetDatabase::idFromClassName("Dialog"), this, 0, false); + + delete w; + w = WidgetFactory::create(WidgetDatabase::idFromClassName("QLabel"), this, 0, false); + delete w; + w = WidgetFactory::create(WidgetDatabase::idFromClassName("QTabWidget"), this, 0, false); + delete w; + w = WidgetFactory::create(WidgetDatabase::idFromClassName("QFrame"), this, 0, false); + delete w; + + assistant = new AssistProc(this, "Internal Assistant", assistantPath()); + statusBar()->setSizeGripEnabled(true); + SpecialInformation::registerSpecials(); + + backupTimer = new QTimer(this); + connect(backupTimer, SIGNAL(timeout()), this, SLOT(slotCreateBackups())); + backupTimer->start(1000*60*5); //fire it every five minutes + //createGUI(0); + +} + +MainWindow::~MainWindow() +{ + MetaDataBase::clearDataBase(); +} + +void MainWindow::setupMDI() +{ + KDockWidget* toolDock = createDockWidget("Workspace", QPixmap(), 0L, "main_workspace"); + QVBox *vbox = new QVBox(toolDock); + vbox->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken); + vbox->setMargin(1); + vbox->setLineWidth(1); + + toolDock->setWidget(vbox); + toolDock->setDockSite(KDockWidget::DockCorner); + toolDock->setEnableDocking(KDockWidget::DockNone); + setView(toolDock); + setMainDockWidget(toolDock); + + qworkspace = new QWorkspace(vbox); + qworkspace->setBackgroundMode(PaletteDark); + qworkspace->setBackgroundPixmap(PixmapChooser::loadPixmap("background.png", + PixmapChooser::NoSize)); + qworkspace->setPaletteBackgroundColor(QColor(238, 238, 238)); + qworkspace->setScrollBarsEnabled(true); + connect(qworkspace, SIGNAL(windowActivated(QWidget *)), + this, SLOT(activeWindowChanged(QWidget *))); + lastActiveFormWindow = 0; + qworkspace->setAcceptDrops(true); +} + +void MainWindow::setupPropertyEditor() +{ + KDockWidget *dw = createDockWidget("Property Editor", QPixmap(), 0, i18n("Properties")); + propertyEditor = new PropertyEditor(dw); + //addToolBar(dw, Qt::DockLeft); + dw->setWidget(propertyEditor); + dw->manualDock(getMainDockWidget(), KDockWidget::DockLeft, 20); + dw->setCaption(i18n("Property Editor")); + QWhatsThis::add(propertyEditor, + i18n("

The Property Editor

" + "

You can change the appearance and behavior of the selected widget in the " + "property editor.

" + "

You can set properties for components and forms at design time and see the " + "immediately see the effects of the changes. " + "Each property has its own editor which (depending on the property) can be used " + "to enter " + "new values, open a special dialog, or to select values from a predefined list. " + "Click F1 to get detailed help for the selected property.

" + "

You can resize the columns of the editor by dragging the separators in the " + "list's header.

" + "

Signal Handlers

" + "

In the Signal Handlers tab you can define connections between " + "the signals emitted by widgets and the slots in the form. " + "(These connections can also be made using the connection tool.)")); + +} + + +void MainWindow::setupHierarchyView() +{ + if (hierarchyView) + return; + KDockWidget *dw = createDockWidget("Object Explorer", QPixmap(), 0, i18n("Widgets")); + hierarchyView = new HierarchyView(dw); + dw->setWidget(hierarchyView); + dw->setCaption(i18n("Object Explorer")); + QWhatsThis::add(hierarchyView, + i18n("

The Object Explorer

" + "

The Object Explorer provides an overview of the relationships " + "between the widgets in a form. You can use the clipboard functions using " + "a context menu for each item in the view. It is also useful for selecting widgets " + "in forms that have complex layouts.

" + "

The columns can be resized by dragging the separator in the list's header.

" + "

The second tab shows all the form's slots, class variables, includes, etc.

")); +} + +void MainWindow::setupWorkspace() +{ + KDockWidget *dw = createDockWidget("Dialogs", QPixmap(), 0, i18n("Dialogs")); + QVBox *vbox = new QVBox(dw); + QCompletionEdit *edit = new QCompletionEdit(vbox); + QToolTip::add(edit, i18n("Start typing the buffer you want to switch to here (ALT+B)")); + QAccel *a = new QAccel(this); + a->connectItem(a->insertItem(ALT + Key_B), edit, SLOT(setFocus())); + wspace = new Workspace(vbox, this); + wspace->setBufferEdit(edit); + dw->setWidget(vbox); + dw->setCaption(i18n("Dialogs")); + QWhatsThis::add(wspace, i18n("

The File Overview Window

" + "

The File Overview Window displays all open dialogs.

")); + +} + +void MainWindow::setupActionEditor() +{ + KDockWidget *dw = createDockWidget("Action Editor", QPixmap(), 0, i18n("Actions")); + actionEditor = new ActionEditor(dw, "ActionEditor"); + //addToolBar(dw, Qt::DockLeft); + dw->setWidget(actionEditor); + dw->setCaption(i18n("Action Editor")); + QWhatsThis::add(actionEditor, i18n("The Action Editor" + "

The Action Editor is used to add actions and action groups to " + "a form, and to connect actions to slots. Actions and action " + "groups can be dragged into menus and into toolbars, and may " + "feature keyboard shortcuts and tooltips. If actions have pixmaps " + "these are displayed on toolbar buttons and beside their names in " "menus.

")); +} + +void MainWindow::setupMessageLog() +{ + KDockWidget *dw = createDockWidget("Message Log", QPixmap(), 0, i18n("Message Log")); + messageLog = new MessageLog(dw, "MessageLog"); + dw->setWidget(messageLog); + dw->setCaption(i18n("Message Log")); + dw->manualDock(getMainDockWidget(), KDockWidget::DockBottom, 20); +} + +void MainWindow::setupRMBMenus() +{ + rmbWidgets = new QPopupMenu(this); + actionEditCut->plug(rmbWidgets); + actionEditCopy->plug(rmbWidgets); + actionEditPaste->plug(rmbWidgets); + actionEditDelete->plug(rmbWidgets); + + rmbWidgets->insertSeparator(); + actionEditAdjustSize->plug(rmbWidgets); + actionEditHLayout->plug(rmbWidgets); + actionEditVLayout->plug(rmbWidgets); + actionEditGridLayout->plug(rmbWidgets); + actionEditSplitHorizontal->plug(rmbWidgets); + actionEditSplitVertical->plug(rmbWidgets); + actionEditBreakLayout->plug(rmbWidgets); + rmbWidgets->insertSeparator(); + actionEditConnections->plug(rmbWidgets); + rmbFormWindow = new QPopupMenu(this); + actionEditPaste->plug(rmbFormWindow); + actionEditSelectAll->plug(rmbFormWindow); + actionEditAccels->plug(rmbFormWindow); + rmbFormWindow->insertSeparator(); + actionEditAdjustSize->plug(rmbFormWindow); + actionEditHLayout->plug(rmbFormWindow); + actionEditVLayout->plug(rmbFormWindow); + actionEditGridLayout->plug(rmbFormWindow); + actionEditBreakLayout->plug(rmbFormWindow); + rmbFormWindow->insertSeparator(); + actionEditConnections->plug(rmbFormWindow); + rmbFormWindow->insertSeparator(); + actionEditFormSettings->plug(rmbFormWindow); +} + +void MainWindow::toolSelected() +{ + if (!(sender())->inherits("KAction")) + return; + actionCurrentTool = (KAction*)sender(); + emit currentToolChanged(); + if (formWindow()) + formWindow()->commandHistory()->emitUndoRedo(); +} + +int MainWindow::currentTool() const +{ + if (!actionCurrentTool) + return POINTER_TOOL; + return QString::fromLatin1(actionCurrentTool->name()).toInt(); +} + +void MainWindow::slotCreateBackups() +{ +//create a backup of the opened forms + QWidgetList windows = qworkspace->windowList(QWorkspace::StackingOrder); + for (int i = 0; i < (int)windows.count(); ++i) + { + FormWindow* form = dynamic_cast(windows.at(i)); + if (!form || !form->formFile()) + continue; + QString fileName = form->formFile()->fileName(); + QString backupName = fileName + ".backup"; + bool modified = form->formFile()->isModified(); + if (form->formFile()->hasTempFileName()) + continue; //no need to create a backup + if (!modified) + continue; + + form->formFile()->setFileName(backupName); + form->formFile()->setModified(true); + if (!form->formFile()->save(false)) + { + KMessageBox::error(this, i18n("Cannot create backup file %1.").arg(backupName)); + } + form->formFile()->setFileName(fileName); + form->formFile()->setModified(modified); + } +} + +void MainWindow::runForm() +{ + if (previewing) + { + KMessageBox::information(this, i18n("There is a dialog already running."), i18n("Run")); + return; + } + FormWindow* form = activeForm(); + if (!form || !form->formFile()) + return; + + QObjectList *editors = queryList("AssocTextEditor"); + QObjectListIt it(*editors); + QObject *editor; + + while ((editor = it.current()) != 0L) + { + ++it; + static_cast(editor)->save(); + } + delete editors; + + if (form->formFile()->hasTempFileName()) + { + if (!form->formFile()->saveAs()) + return; + } + + m_fileName = form->formFile()->fileName(); + m_backupName = m_fileName + ".running"; + m_modified = form->formFile()->isModified(); + + bool readOnlyFile = !QFileInfo(m_fileName).isWritable(); + struct stat statbuf; + ::stat(m_fileName.local8Bit(), &statbuf); + if (!readOnlyFile && !KIO::NetAccess::file_copy(KURL::fromPathOrURL(m_fileName), KURL::fromPathOrURL(m_backupName), statbuf.st_mode, true)) + { + KMessageBox::error(this, i18n("Cannot create temporary file %1.").arg(m_backupName)); + return; + } + form->formFile()->setFileName(m_fileName); + if (!readOnlyFile || m_modified) + form->formFile()->setModified(true); + if (form->formFile()->save(false)) + { + if (!readOnlyFile && !KIO::NetAccess::file_copy(KURL::fromPathOrURL(m_fileName), KURL::fromPathOrURL(m_fileName + ".backup"), statbuf.st_mode, true)) + { + KMessageBox::error(this, i18n("Cannot create backup file %1.").arg(m_fileName + ".backup")); + } + ::chmod(m_fileName.local8Bit(), S_IRWXU); + KProcess* process = new KProcess; + process->setUseShell(true); + (*process) << "kmdr-executor" << QString("\"%1\"").arg(form->formFile()->fileName()); + connect(process, SIGNAL(receivedStdout(KProcess*, char*, int)), messageLog, + SLOT(receivedStdout(KProcess*, char*, int))); + connect(process, SIGNAL(receivedStderr(KProcess*, char*, int)), messageLog, + SLOT(receivedStderr(KProcess*, char*, int))); + connect(process, SIGNAL(processExited(KProcess*)), SLOT(closeRunningForm(KProcess*))); + messageLog->clear(MessageLog::All); + previewing = process->start(KProcess::NotifyOnExit, KProcess::AllOutput); + } +} + + +void MainWindow::runForm4() +{ + if (previewing) + { + KMessageBox::information(this, i18n("There is a dialog already running."), i18n("Run")); + return; + } + FormWindow* form = activeForm(); + if (!form || !form->formFile()) + return; + + QObjectList *editors = queryList("AssocTextEditor"); + QObjectListIt it(*editors); + QObject *editor; + + while ((editor = it.current()) != 0L) + { + ++it; + static_cast(editor)->save(); + } + delete editors; + + if (form->formFile()->hasTempFileName()) + { + if (!form->formFile()->saveAs()) + return; + } + + m_fileName = form->formFile()->fileName(); + m_backupName = m_fileName + ".running"; + m_modified = form->formFile()->isModified(); + + bool readOnlyFile = !QFileInfo(m_fileName).isWritable(); + struct stat statbuf; + ::stat(m_fileName.local8Bit(), &statbuf); + if (!readOnlyFile && !KIO::NetAccess::file_copy(KURL::fromPathOrURL(m_fileName), KURL::fromPathOrURL(m_backupName), statbuf.st_mode, true)) + { + KMessageBox::error(this, i18n("Cannot create temporary file %1.").arg(m_backupName)); + return; + } + form->formFile()->setFileName(m_fileName); + if (!readOnlyFile || m_modified) + form->formFile()->setModified(true); + if (form->formFile()->save(false)) + { + if (!readOnlyFile && !KIO::NetAccess::file_copy(KURL::fromPathOrURL(m_fileName), KURL::fromPathOrURL(m_fileName + ".backup"), statbuf.st_mode, true)) + { + KMessageBox::error(this, i18n("Cannot create backup file %1.").arg(m_fileName + ".backup")); + } + ::chmod(m_fileName.local8Bit(), S_IRWXU); + KProcess* process = new KProcess; + process->setUseShell(true); + (*process) << "kommander" << QString("\"%1\"").arg(form->formFile()->fileName()); + connect(process, SIGNAL(receivedStdout(KProcess*, char*, int)), messageLog, + SLOT(receivedStdout(KProcess*, char*, int))); + connect(process, SIGNAL(receivedStderr(KProcess*, char*, int)), messageLog, + SLOT(receivedStderr(KProcess*, char*, int))); + connect(process, SIGNAL(processExited(KProcess*)), SLOT(closeRunningForm(KProcess*))); + messageLog->clear(MessageLog::All); + previewing = process->start(KProcess::NotifyOnExit, KProcess::AllOutput); + } +} + + +void MainWindow::closeRunningForm(KProcess* process) +{ + previewing = false; + delete process; + + if (QFileInfo(m_backupName).exists()) + { + struct stat statbuf; + ::stat(m_fileName.local8Bit(), &statbuf); + FormWindow* form = activeForm(); + KIO::NetAccess::file_move(KURL::fromPathOrURL(m_backupName), KURL::fromPathOrURL(m_fileName), statbuf.st_mode, true); + form->formFile()->setModified(m_modified); + } +} + +void MainWindow::showProperties(QObject *o) +{ + if (!o->isWidgetType()) { + propertyEditor->setWidget(o, lastActiveFormWindow); + if (lastActiveFormWindow) + hierarchyView->setFormWindow(lastActiveFormWindow, lastActiveFormWindow->mainContainer()); + else + hierarchyView->setFormWindow(0, 0); + return; + } + QWidget *w = (QWidget*)o; + setupHierarchyView(); + FormWindow *fw = (FormWindow*)isAFormWindowChild(w); + if (fw) { + propertyEditor->setWidget(w, fw); + hierarchyView->setFormWindow(fw, w); + } else { + propertyEditor->setWidget(0, 0); + hierarchyView->setFormWindow(0, 0); + } + + if (currentTool() == POINTER_TOOL && fw && + (!qworkspace->activeWindow() || !qworkspace->activeWindow()->inherits("SourceEditor"))) + fw->setFocus(); +} + +void MainWindow::resetTool() +{ + actionPointerTool->setChecked(true); + actionCurrentTool = actionPointerTool; + emit currentToolChanged(); +} + +void MainWindow::updateProperties(QObject *) +{ + if (propertyEditor) + propertyEditor->refetchData(); +} + +bool MainWindow::eventFilter(QObject *o, QEvent *e) +{ + if (!o || !e || !o->isWidgetType()) + return QMainWindow::eventFilter(o, e); + + QWidget *w = 0; + bool passiveInteractor = WidgetFactory::isPassiveInteractor(o); + switch (e->type()) { + case QEvent::AccelOverride: + if (((QKeyEvent*)e)->key() == Key_F1 && + (((QKeyEvent*)e)->state() & ShiftButton) != ShiftButton) { + w = (QWidget*)o; + while (w) { + if (w->inherits("PropertyList")) + break; + w = w->parentWidget(true); + } + if (w) { + propertyEditor->propertyList()->showCurrentWhatsThis(); + ((QKeyEvent*)e)->accept(); + return true; + } + } + break; + case QEvent::Accel: + if ((((QKeyEvent*)e)->key() == Key_A || + ((QKeyEvent*)e)->key() == Key_E) && + ((QKeyEvent*)e)->state() & ControlButton) { + if (qWorkspace()->activeWindow() && + qWorkspace()->activeWindow()->inherits("SourceEditor")) { + ((QKeyEvent*)e)->ignore(); + return true; + } + } + break; + case QEvent::MouseButtonPress: + if (((QMouseEvent*)e)->button() == MidButton && dynamic_cast(o)) + { + AssocTextEditor *editor = new AssocTextEditor((QWidget*)o, formWindow(), propertyEditor, m_partManager, + this, "AssocTextEditor", false); //deletes itself! + editor->show(); + ((QKeyEvent*)e)->accept(); + return true; + } + case QEvent::ContextMenu: + if (o->inherits("QDesignerPopupMenu")) + break; + if (o && currentTool() == POINTER_TOOL && (o->inherits("QDesignerMenuBar") || + o->inherits("QDesignerToolBar") || + (o->inherits("QComboBox") || o->inherits("QToolButton") || o->inherits("QDesignerToolBarSeparator")) && + o->parent() && o->parent()->inherits("QDesignerToolBar"))) { + QWidget *w = (QWidget*)o; + if (w->inherits("QToolButton") || w->inherits("QComboBox") || w->inherits("QDesignerToolBarSeparator")) + w = w->parentWidget(); + QWidget *pw = w->parentWidget(); + while (pw) { + if (pw->inherits("FormWindow")) { + ((FormWindow*)pw)->emitShowProperties(w); + if (!o->inherits("QDesignerToolBar")) + return !o->inherits("QToolButton") && !o->inherits("QMenuBar") && + !o->inherits("QComboBox") && !o->inherits("QDesignerToolBarSeparator"); + } + pw = pw->parentWidget(); + } + } + if (o && (o->inherits("QDesignerToolBar") || o->inherits("QDockWindowHandle")) + && e->type() == QEvent::ContextMenu) + break; + if (isAToolBarChild(o) && currentTool() != CONNECT_TOOL) + break; + if (o && o->inherits("QSizeGrip")) + break; + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) + break; + if (!w->hasFocus()) + w->setFocus(); + if (!passiveInteractor || currentTool() != ORDER_TOOL) { + if(e->type() == QEvent::ContextMenu) { + ((FormWindow*)w)->handleContextMenu((QContextMenuEvent*)e, + ((FormWindow*)w)->designerWidget(o)); + return true; + } else { + ((FormWindow*)w)->handleMousePress((QMouseEvent*)e, + ((FormWindow*)w)->designerWidget(o)); + } + } + lastPressWidget = (QWidget*)o; + if (passiveInteractor) + QTimer::singleShot(0, formWindow(), SLOT(visibilityChanged())); + if (currentTool() == CONNECT_TOOL) + return true; + return !passiveInteractor; + case QEvent::MouseButtonRelease: + lastPressWidget = 0; + if (isAToolBarChild(o) && currentTool() != CONNECT_TOOL) + break; + if (o && o->inherits("QSizeGrip")) + break; + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) + break; + if (!passiveInteractor) + ((FormWindow*)w)->handleMouseRelease((QMouseEvent*)e, ((FormWindow*)w)->designerWidget(o)); + if (passiveInteractor) { + selectionChanged(); + QTimer::singleShot(0, formWindow(), SLOT(visibilityChanged())); + } + return !passiveInteractor; + case QEvent::MouseMove: + if (isAToolBarChild(o) && currentTool() != CONNECT_TOOL) + break; + w = isAFormWindowChild(o); + if (lastPressWidget != (QWidget*)o && w && + !o->inherits("SizeHandle") && !o->inherits("OrderIndicator") && + !o->inherits("QPopupMenu") && !o->inherits("QMenuBar") && + !o->inherits("QSizeGrip")) + return true; + if (o && o->inherits("QSizeGrip")) + break; + if (lastPressWidget != (QWidget*)o || + (!w || o->inherits("SizeHandle") || o->inherits("OrderIndicator"))) + break; + if (!passiveInteractor) + ((FormWindow*)w)->handleMouseMove((QMouseEvent*)e, ((FormWindow*)w)->designerWidget(o)); + return !passiveInteractor; + case QEvent::KeyPress: + if (((QKeyEvent*)e)->key() == Key_Escape && currentTool() != POINTER_TOOL) { + resetTool(); + return false; + } + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) + break; + ((FormWindow*)w)->handleKeyPress((QKeyEvent*)e, ((FormWindow*)w)->designerWidget(o)); + if (((QKeyEvent*)e)->isAccepted()) + return true; + break; + case QEvent::MouseButtonDblClick: + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) { + if (o && o->inherits("QToolButton") && ((QToolButton*)o)->isOn() && + o->parent() && o->parent()->inherits("QToolBar") && formWindow()) + formWindow()->setToolFixed(); + break; + } + if (currentTool() == ORDER_TOOL) { + ((FormWindow*)w)->handleMouseDblClick((QMouseEvent*)e, ((FormWindow*)w)->designerWidget(o)); + return true; + } + if (!WidgetFactory::isPassiveInteractor(o)) + return openEditor(((FormWindow*)w)->designerWidget(o), (FormWindow*)w); + return true; + case QEvent::KeyRelease: + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) + break; + ((FormWindow*)w)->handleKeyRelease((QKeyEvent*)e, ((FormWindow*)w)->designerWidget(o)); + if (((QKeyEvent*)e)->isAccepted()) + return true; + break; + case QEvent::Hide: + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) + break; + if (((FormWindow*)w)->isWidgetSelected((QWidget*)o)) + ((FormWindow*)w)->selectWidget((QWidget*)o, false); + break; + case QEvent::Enter: + case QEvent::Leave: + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator") || o->inherits("QDesignerMenuBar")) + break; + return true; + case QEvent::Resize: + case QEvent::Move: + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) + break; + if (WidgetFactory::layoutType((QWidget*)o->parent()) != WidgetFactory::NoLayout) { + ((FormWindow*)w)->updateSelection((QWidget*)o); + if (e->type() != QEvent::Resize) + ((FormWindow*)w)->updateChildSelections((QWidget*)o); + } + break; + case QEvent::Close: + break; + case QEvent::DragEnter: + if (o == qWorkspace() || o == workspace() || o == workspace()->viewport()) { + workspace()->contentsDragEnterEvent((QDragEnterEvent*)e); + return true; + } + break; + case QEvent::DragMove: + if (o == qWorkspace() || o == workspace() || o == workspace()->viewport()) { + workspace()->contentsDragMoveEvent((QDragMoveEvent*)e); + return true; + } + break; + case QEvent::Drop: + if (o == qWorkspace() || o == workspace() || o == workspace()->viewport()) { + workspace()->contentsDropEvent((QDropEvent*)e); + return true; + } + break; + case QEvent::Show: + if (o != this) + break; + if (((QShowEvent*)e)->spontaneous()) + break; + QApplication::sendPostedEvents(qworkspace, QEvent::ChildInserted); + showEvent((QShowEvent*)e); + checkTempFiles(); + return true; + case QEvent::Wheel: + if (!(w = isAFormWindowChild(o)) || o->inherits("SizeHandle") || o->inherits("OrderIndicator")) + break; + return true; + case QEvent::FocusIn: + if (!o->inherits("FormWindow") && isAFormWindowChild(o)) + return true; + break; + case QEvent::FocusOut: + if (!o->inherits("FormWindow") && isAFormWindowChild(o)) + return true; + break; + default: + return QMainWindow::eventFilter(o, e); + } + + return QMainWindow::eventFilter(o, e); +} + +QWidget *MainWindow::isAFormWindowChild(QObject *o) const +{ + if (o->parent() && o->parent()->inherits("QWizard") && !o->inherits("QPushButton")) + return 0; + while (o) { + if (o->inherits("FormWindow")) + return (QWidget*)o; + o = o->parent(); + } + return 0; +} + +QWidget *MainWindow::isAToolBarChild(QObject *o) const +{ + while (o) { + if (o->inherits("QDesignerToolBar")) + return (QWidget*)o; + if (o->inherits("FormWindow")) + return 0; + o = o->parent(); + } + return 0; +} + +FormWindow *MainWindow::formWindow() +{ + if (qworkspace->activeWindow()) { + FormWindow *fw = 0; + if (qworkspace->activeWindow()->inherits("FormWindow")) + fw = (FormWindow*)qworkspace->activeWindow(); + else if (lastActiveFormWindow && + qworkspace->windowList().find(lastActiveFormWindow) != -1) + fw = lastActiveFormWindow; + return fw; + } + return 0; +} + +void MainWindow::insertFormWindow(FormWindow *fw) +{ + if (fw) + QWhatsThis::add(fw, i18n("The Form Window" + "

Use the various tools to add widgets or to change the layout " + "and behavior of the components in the form. Select one or multiple " + "widgets to move them or lay them out. If a single widget is chosen it can " + "be resized using the resize handles.

" + "

Changes in the Property Editor are visible at design time, " + "and you can preview the form in different styles.

" + "

You can change the grid resolution, or turn the grid off in the " + "Preferences dialog from the Edit menu." + "

You can have several forms open, and all open forms are listed " + "in the Form List.")); + + connect(fw, SIGNAL(showProperties(QObject *)), + this, SLOT(showProperties(QObject *))); + connect(fw, SIGNAL(updateProperties(QObject *)), + this, SLOT(updateProperties(QObject *))); + connect(this, SIGNAL(currentToolChanged()), + fw, SLOT(currentToolChanged())); + connect(fw, SIGNAL(selectionChanged()), + this, SLOT(selectionChanged())); + connect(fw, SIGNAL(undoRedoChanged(bool, bool, const QString &, const QString &)), + this, SLOT(updateUndoRedo(bool, bool, const QString &, const QString &))); + + fw->show(); + fw->currentToolChanged(); + if (fw->caption().isEmpty() && qstrlen(fw->name()) ) + fw->setCaption(fw->name()); + fw->mainContainer()->setCaption(fw->caption()); + WidgetFactory::saveDefaultProperties(fw->mainContainer(), + WidgetDatabase:: + idFromClassName(WidgetFactory::classNameOf(fw->mainContainer()))); + activeWindowChanged(fw); + emit formWindowsChanged(); +} + + + +bool MainWindow::unregisterClient(FormWindow *w) +{ + propertyEditor->closed(w); + objectHierarchy()->closed(w); + if (w == lastActiveFormWindow) + lastActiveFormWindow = 0; + + if (actionEditor->form() == w) + actionEditor->setFormWindow(0); + + return true; +} + +void MainWindow::activeWindowChanged(QWidget *w) +{ + QWidget *old = formWindow(); + if (w && w->inherits("FormWindow")) + { + FormWindow *fw = (FormWindow *) w; + lastActiveFormWindow = fw; + lastActiveFormWindow->updateUndoInfo(); + emit hasActiveForm(true); + if (formWindow()) + { + formWindow()->emitShowProperties(); + emit formModified(formWindow()->commandHistory()->isModified()); + if (currentTool() != POINTER_TOOL) + formWindow()->clearSelection(); + } + workspace()->activeFormChanged(fw); + actionEditor->setFormWindow(lastActiveFormWindow); + emit formWindowChanged(); + + } else if (w == propertyEditor) + { + propertyEditor->resetFocus(); + } else if (!lastActiveFormWindow) + { + emit formWindowChanged(); + emit hasActiveForm(false); + actionEditUndo->setEnabled(false); + actionEditRedo->setEnabled(false); + } + + if (!w) + { + emit formWindowChanged(); + emit hasActiveForm(false); + propertyEditor->clear(); + hierarchyView->clear(); + updateUndoRedo(false, false, QString::null, QString::null); + } + + selectionChanged(); + + if (currentTool() == ORDER_TOOL && w != old) + emit currentToolChanged(); + + emit hasActiveWindow(!!qworkspace->activeWindow()); +} + + +void MainWindow::updateUndoRedo(bool undoAvailable, bool redoAvailable, + const QString &undoCmd, const QString &redoCmd) +{ + actionEditUndo->setEnabled(undoAvailable); + actionEditRedo->setEnabled(redoAvailable); + if (!undoCmd.isEmpty()) + actionEditUndo->setText(i18n("&Undo: %1").arg(undoCmd)); + else + actionEditUndo->setText(i18n("&Undo: Not Available")); + if (!redoCmd.isEmpty()) + actionEditRedo->setText(i18n("&Redo: %1").arg(redoCmd)); + else + actionEditRedo->setText(i18n("&Redo: Not Available")); + + actionEditUndo->setToolTip(textNoAccel(actionEditUndo->text())); + actionEditRedo->setToolTip(textNoAccel(actionEditRedo->text())); + + if (currentTool() == ORDER_TOOL) { + actionEditUndo->setEnabled(false); + actionEditRedo->setEnabled(false); + } +} + +QWorkspace *MainWindow::qWorkspace() const +{ + return qworkspace; +} + +void MainWindow::popupFormWindowMenu(const QPoint & gp, FormWindow *fw) +{ + QValueList ids; + QMap commands; + + setupRMBSpecialCommands(ids, commands, fw); + setupRMBProperties(ids, commands, fw); + + kapp->processEvents(); + int r = rmbFormWindow->exec(gp); + + handleRMBProperties(r, commands, fw); + handleRMBSpecialCommands(r, commands, fw); + + for (QValueList::Iterator i = ids.begin(); i != ids.end(); ++i) + rmbFormWindow->removeItem(*i); +} + +void MainWindow::popupWidgetMenu(const QPoint &gp, FormWindow * /*fw*/, QWidget * w) +{ + QValueList ids; + QMap commands; + + setupRMBSpecialCommands(ids, commands, w); + setupRMBProperties(ids, commands, w); + + kapp->processEvents(); + int r = rmbWidgets->exec(gp); + + handleRMBProperties(r, commands, w); + handleRMBSpecialCommands(r, commands, w); + + for (QValueList::Iterator i = ids.begin(); i != ids.end(); ++i) + rmbWidgets->removeItem(*i); +} + +void MainWindow::setupRMBProperties(QValueList &ids, QMap &props, QWidget *w) +{ + const QMetaProperty* text = w->metaObject()->property(w->metaObject()->findProperty("text", true), true); + if (text && qstrcmp(text->type(), "QString") != 0) + text = 0; + const QMetaProperty* title = w->metaObject()->property(w->metaObject()->findProperty("title", true), true); + if (title && qstrcmp(title->type(), "QString") != 0) + title = 0; + const QMetaProperty* pagetitle = + w->metaObject()->property(w->metaObject()->findProperty("pageTitle", true), true); + if (pagetitle && qstrcmp(pagetitle->type(), "QString") != 0) + pagetitle = 0; + const QMetaProperty* pixmap = + w->metaObject()->property(w->metaObject()->findProperty("pixmap", true), true); + if (pixmap && qstrcmp(pixmap->type(), "QPixmap") != 0) + pixmap = 0; + + if (text && text->designable(w) || + title && title->designable(w) || + pagetitle && pagetitle->designable(w) || + pixmap && pixmap->designable(w)) { + int id = 0; + if (ids.isEmpty()) + ids << rmbWidgets->insertSeparator(0); + if (pixmap && pixmap->designable(w)) { + ids << (id = rmbWidgets->insertItem(i18n("Choose Pixmap..."), -1, 0)); + props.insert("pixmap", id); + } + if (text && text->designable(w) && !w->inherits("QTextEdit")) { + ids << (id = rmbWidgets->insertItem(i18n("Edit Text..."), -1, 0)); + props.insert("text", id); + } + if (title && title->designable(w)) { + ids << (id = rmbWidgets->insertItem(i18n("Edit Title..."), -1, 0)); + props.insert("title", id); + } + if (pagetitle && pagetitle->designable(w)) { + ids << (id = rmbWidgets->insertItem(i18n("Edit Page Title..."), -1, 0)); + props.insert("pagetitle", id); + } + } +} + +void MainWindow::setupRMBSpecialCommands(QValueList &ids, QMap &commands, QWidget *w) +{ + int id; + // KommanderWidget doesn't derive from QObject + KommanderWidget *atw = dynamic_cast(w); + if(atw) + { + if(ids.isEmpty()) + ids << rmbWidgets->insertSeparator(0); + + ids << (id = rmbWidgets->insertItem(i18n("Edit Kommander Text..."), -1, 0)); + + commands.insert("assoc", id); + } + + if (w->inherits("QTabWidget")) { + if (ids.isEmpty()) + ids << rmbWidgets->insertSeparator(0); + if (((QDesignerTabWidget*)w)->count() > 1) { + ids << (id = rmbWidgets->insertItem(i18n("Delete Page"), -1, 0)); + commands.insert("remove", id); + } + ids << (id = rmbWidgets->insertItem(i18n("Add Page"), -1, 0)); + commands.insert("add", id); + } + if (w->inherits("QToolBox")) { + if (ids.isEmpty()) + ids << rmbWidgets->insertSeparator(0); + if (((QToolBox*)w)->count() > 1) { + ids << (id = rmbWidgets->insertItem(i18n("Delete Page"), -1, 0)); + commands.insert("remove", id); + } + ids << (id = rmbWidgets->insertItem(i18n("Add Page"), -1, 0)); + commands.insert("add", id); + } + if (WidgetFactory::hasSpecialEditor(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)))) + { + if (ids.isEmpty()) + ids << rmbWidgets->insertSeparator(0); + ids << (id = rmbWidgets->insertItem(i18n("Edit..."), -1, 0)); + commands.insert("edit", id); + } +} + +void MainWindow::setupRMBSpecialCommands(QValueList &ids, QMap &commands, FormWindow *fw) +{ + int id; + + // KommanderWidget doesn't derive from QObject + KommanderWidget *atw = dynamic_cast(fw->mainContainer()); + if(atw) + { + if(ids.isEmpty()) + ids << rmbFormWindow->insertSeparator(0); + + ids << (id = rmbFormWindow->insertItem(i18n("Edit Kommander Text..."), -1, 0)); + + commands.insert("assoc", id); + } + + if (fw->mainContainer()->inherits("QWizard")) { + if (ids.isEmpty()) + ids << rmbFormWindow->insertSeparator(0); + + if (((QWizard*)fw->mainContainer())->pageCount() > 1) { + ids << (id = rmbFormWindow->insertItem(i18n("Delete Page"), -1, 0)); + commands.insert("remove", id); + } + + ids << (id = rmbFormWindow->insertItem(i18n("Add Page"), -1, 0)); + commands.insert("add", id); + + ids << (id = rmbFormWindow->insertItem(i18n("Edit Page Title..."), -1, 0)); + commands.insert("rename", id); + + ids << (id = rmbFormWindow->insertItem(i18n("Edit Pages..."), -1, 0)); + commands.insert("edit", id); + + } else if (fw->mainContainer()->inherits("QMainWindow")) { + if (ids.isEmpty()) + ids << rmbFormWindow->insertSeparator(0); + ids << (id = rmbFormWindow->insertItem(i18n("Add Menu Item"), -1, 0)); + commands.insert("add_menu_item", id); + ids << (id = rmbFormWindow->insertItem(i18n("Add Toolbar"), -1, 0)); + commands.insert("add_toolbar", id); + } +} + +void MainWindow::handleRMBProperties(int id, QMap &props, QWidget *w) +{ + if (id == props[ "text" ]) { + bool ok = false; + QString text; + if (w->inherits("QTextView") || w->inherits("QLabel")) { + text = TextEditor::getText(this, w->property("text").toString()); + ok = !text.isEmpty(); + } else { + text = KInputDialog::getText(i18n("Text"), i18n("New text:"), w->property("text").toString(), &ok, this); + } + if (ok) { + QString pn(i18n("Set the 'text' of '%1'").arg(w->name())); + SetPropertyCommand *cmd = new SetPropertyCommand(pn, formWindow(), w, propertyEditor, + "text", w->property("text"), + text, QString::null, QString::null); + cmd->execute(); + formWindow()->commandHistory()->addCommand(cmd); + MetaDataBase::setPropertyChanged(w, "text", true); + } + } else if (id == props[ "title" ]) { + bool ok = false; + QString title = KInputDialog::getText(i18n("Title"), i18n("New title:"), w->property("title").toString(), &ok, this); + if (ok) { + QString pn(i18n("Set the 'title' of '%1'").arg(w->name())); + SetPropertyCommand *cmd = new SetPropertyCommand(pn, formWindow(), w, propertyEditor, + "title", w->property("title"), + title, QString::null, QString::null); + cmd->execute(); + formWindow()->commandHistory()->addCommand(cmd); + MetaDataBase::setPropertyChanged(w, "title", true); + } + } else if (id == props[ "pagetitle" ]) { + bool ok = false; + QString text = KInputDialog::getText(i18n("Page Title"), i18n("New page title:"), w->property("pageTitle").toString(), &ok, this); + if (ok) { + QString pn(i18n("Set the 'pageTitle' of '%1'").arg(w->name())); + SetPropertyCommand *cmd = new SetPropertyCommand(pn, formWindow(), w, propertyEditor, + "pageTitle", w->property("pageTitle"), + text, QString::null, QString::null); + cmd->execute(); + formWindow()->commandHistory()->addCommand(cmd); + MetaDataBase::setPropertyChanged(w, "pageTitle", true); + } + } else if (id == props[ "pixmap" ]) { + QPixmap oldPix = w->property("pixmap").toPixmap(); + QPixmap pix = qChoosePixmap(this, formWindow(), oldPix); + if (!pix.isNull()) { + QString pn(i18n("Set the 'pixmap' of '%1'").arg(w->name())); + SetPropertyCommand *cmd = new SetPropertyCommand(pn, formWindow(), w, propertyEditor, + "pixmap", w->property("pixmap"), + pix, QString::null, QString::null); + cmd->execute(); + formWindow()->commandHistory()->addCommand(cmd); + MetaDataBase::setPropertyChanged(w, "pixmap", true); + } + } +} + +void MainWindow::handleRMBSpecialCommands(int id, QMap &commands, QWidget *w) +{ + // associated text menu + // we assume all widgets derive from KommanderWidget [MB02] + if(id == commands["assoc"]) + { + AssocTextEditor *editor = new AssocTextEditor(w, formWindow(), propertyEditor, m_partManager, + this, "AssocTextEditor", false); //deletes itself! + editor->show(); + } + + if (w->inherits("QTabWidget")) { + QTabWidget *tw = (QTabWidget*)w; + if (id == commands[ "add" ]) { + AddTabPageCommand *cmd = new AddTabPageCommand(i18n("Add Page to %1").arg(tw->name()), formWindow(), + tw, "Tab"); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } else if (id == commands[ "remove" ]) { + if (tw->currentPage()) { + QDesignerTabWidget *dtw = (QDesignerTabWidget*)tw; + DeleteTabPageCommand *cmd = new DeleteTabPageCommand(i18n("Delete Page %1 of %2"). + arg(dtw->pageTitle()).arg(tw->name()), + formWindow(), tw, tw->currentPage()); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } + } + } + if (w->inherits("QToolBox")) { + QToolBox *tw = (QToolBox*)w; + if (id == commands[ "add" ]) { + AddToolBoxPageCommand *cmd = new AddToolBoxPageCommand(i18n("Add Page to %1").arg(tw->name()), formWindow(), + tw, "Page"); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } else if (id == commands[ "remove" ]) { + if (tw->currentItem()) { + EditorToolBox *dtw = (EditorToolBox*)tw; + DeleteToolBoxPageCommand *cmd = new DeleteToolBoxPageCommand(i18n("Delete Page %1 of %2"). + arg(dtw->pageTitle()).arg(tw->name()), + formWindow(), tw, tw->currentItem()); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } + } + } + if (WidgetFactory::hasSpecialEditor(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)))) { + if (id == commands[ "edit" ]) + WidgetFactory::editWidget(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)), this, w, formWindow()); + } +} + +void MainWindow::handleRMBSpecialCommands(int id, QMap &commands, FormWindow *fw) +{ + + if(id == commands["assoc"]) + { + AssocTextEditor *editor = new AssocTextEditor(fw->mainContainer(), formWindow(), propertyEditor, m_partManager, + this, "AssocTextEditor", false); //deletes itself! + editor->show(); + } + + + if (fw->mainContainer()->inherits("QWizard")) { + QWizard *wiz = (QWizard*)fw->mainContainer(); + if (id == commands[ "add" ]) { + AddWizardPageCommand *cmd = new AddWizardPageCommand(i18n("Add Page to %1").arg(wiz->name()), formWindow(), + wiz, "Page"); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } else if (id == commands[ "remove" ]) { + if (wiz->currentPage()) { + QDesignerWizard *dw = (QDesignerWizard*)wiz; + DeleteWizardPageCommand *cmd = new DeleteWizardPageCommand(i18n("Delete Page %1 of %2"). + arg(dw->pageTitle()).arg(wiz->name()), + formWindow(), wiz, wiz->indexOf(wiz->currentPage())); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } + } else if (id == commands[ "edit" ]) { + WizardEditor *e = new WizardEditor(this, wiz, fw); + e->exec(); + delete e; + } else if (id == commands[ "rename" ]) { + + bool ok = false; + QDesignerWizard *dw = (QDesignerWizard*)wiz; + QString text = KInputDialog::getText(i18n("Page Title"), i18n("New page title:"), dw->pageTitle(), &ok, this); + if (ok) { + QString pn(i18n("Rename page %1 of %2").arg(dw->pageTitle()).arg(wiz->name())); + RenameWizardPageCommand *cmd = new RenameWizardPageCommand(pn, formWindow() + , wiz, wiz->indexOf(wiz->currentPage()), text); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } + } + } else if (fw->mainContainer()->inherits("QMainWindow")) { + QMainWindow *mw = (QMainWindow*)fw->mainContainer(); + if (id == commands[ "add_toolbar" ]) { + AddToolBarCommand *cmd = new AddToolBarCommand(i18n("Add Toolbar to '%1'").arg(formWindow()->name()), formWindow(), mw); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } else if (id == commands[ "add_menu_item" ]) { + AddMenuCommand *cmd = new AddMenuCommand(i18n("Add Menu to '%1'").arg(formWindow()->name()), formWindow(), mw); + formWindow()->commandHistory()->addCommand(cmd); + cmd->execute(); + } + } +} + +void MainWindow::clipboardChanged() +{ + QString text(kapp->clipboard()->text()); + QString start(""); + actionEditPaste->setEnabled(text.left(start.length()) == start); +} + +void MainWindow::selectionChanged() +{ + layoutChilds = false; + layoutSelected = false; + breakLayout = false; + if (!formWindow()) { + actionEditCut->setEnabled(false); + actionEditCopy->setEnabled(false); + actionEditDelete->setEnabled(false); + actionEditAdjustSize->setEnabled(false); + actionEditHLayout->setEnabled(false); + actionEditVLayout->setEnabled(false); + actionEditSplitHorizontal->setEnabled(false); + actionEditSplitVertical->setEnabled(false); + actionEditGridLayout->setEnabled(false); + actionEditBreakLayout->setEnabled(false); + actionEditLower->setEnabled(false); + actionEditRaise->setEnabled(false); + actionEditAdjustSize->setEnabled(false); + return; + } + + int selectedWidgets = formWindow()->numSelectedWidgets(); + bool enable = selectedWidgets > 0; + actionEditCut->setEnabled(enable); + actionEditCopy->setEnabled(enable); + actionEditDelete->setEnabled(enable); + actionEditLower->setEnabled(enable); + actionEditRaise->setEnabled(enable); + + actionEditAdjustSize->setEnabled(false); + actionEditSplitHorizontal->setEnabled(false); + actionEditSplitVertical->setEnabled(false); + + enable = false; + QWidgetList widgets = formWindow()->selectedWidgets(); + if (selectedWidgets > 1) { + int unlaidout = 0; + int laidout = 0; + for (QWidget *w = widgets.first(); w; w = widgets.next()) { + if (!w->parentWidget() || WidgetFactory::layoutType(w->parentWidget()) == WidgetFactory::NoLayout) + unlaidout++; + else + laidout++; + } + actionEditHLayout->setEnabled(unlaidout > 1); + actionEditVLayout->setEnabled(unlaidout > 1); + actionEditSplitHorizontal->setEnabled(unlaidout > 1); + actionEditSplitVertical->setEnabled(unlaidout > 1); + actionEditGridLayout->setEnabled(unlaidout > 1); + actionEditBreakLayout->setEnabled(laidout > 0); + actionEditAdjustSize->setEnabled(laidout > 0); + layoutSelected = unlaidout > 1; + breakLayout = laidout > 0; + } else if (selectedWidgets == 1) { + QWidget *w = widgets.first(); + bool isContainer = WidgetDatabase::isContainer(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w))) || + w == formWindow()->mainContainer(); + actionEditAdjustSize->setEnabled(!w->parentWidget() || + WidgetFactory::layoutType(w->parentWidget()) == WidgetFactory::NoLayout); + + if (!isContainer) { + actionEditHLayout->setEnabled(false); + actionEditVLayout->setEnabled(false); + actionEditGridLayout->setEnabled(false); + if (w->parentWidget() && WidgetFactory::layoutType(w->parentWidget()) != WidgetFactory::NoLayout) { + actionEditBreakLayout->setEnabled(!isAToolBarChild(w)); + breakLayout = true; + } else { + actionEditBreakLayout->setEnabled(false); + } + } else { + if (WidgetFactory::layoutType(w) == WidgetFactory::NoLayout) { + if (!formWindow()->hasInsertedChildren(w)) { + actionEditHLayout->setEnabled(false); + actionEditVLayout->setEnabled(false); + actionEditGridLayout->setEnabled(false); + actionEditBreakLayout->setEnabled(false); + } else { + actionEditHLayout->setEnabled(true); + actionEditVLayout->setEnabled(true); + actionEditGridLayout->setEnabled(true); + actionEditBreakLayout->setEnabled(false); + layoutChilds = true; + } + if (w->parentWidget() && WidgetFactory::layoutType(w->parentWidget()) != WidgetFactory::NoLayout) { + actionEditBreakLayout->setEnabled(!isAToolBarChild(w)); + breakLayout = true; + } + } else { + actionEditHLayout->setEnabled(false); + actionEditVLayout->setEnabled(false); + actionEditGridLayout->setEnabled(false); + actionEditBreakLayout->setEnabled(!isAToolBarChild(w)); + breakLayout = true; + } + } + } else if (selectedWidgets == 0 && formWindow()) { + actionEditAdjustSize->setEnabled(true); + QWidget *w = formWindow()->mainContainer(); + if (WidgetFactory::layoutType(w) == WidgetFactory::NoLayout) { + if (!formWindow()->hasInsertedChildren(w)) { + actionEditHLayout->setEnabled(false); + actionEditVLayout->setEnabled(false); + actionEditGridLayout->setEnabled(false); + actionEditBreakLayout->setEnabled(false); + } else { + actionEditHLayout->setEnabled(true); + actionEditVLayout->setEnabled(true); + actionEditGridLayout->setEnabled(true); + actionEditBreakLayout->setEnabled(false); + layoutChilds = true; + } + } else { + actionEditHLayout->setEnabled(false); + actionEditVLayout->setEnabled(false); + actionEditGridLayout->setEnabled(false); + actionEditBreakLayout->setEnabled(true); + breakLayout = true; + } + } else { + actionEditHLayout->setEnabled(false); + actionEditVLayout->setEnabled(false); + actionEditGridLayout->setEnabled(false); + actionEditBreakLayout->setEnabled(false); + } +} + +void MainWindow::writeConfig() +{ + KConfig* config = kapp->config(); + + config->setGroup("General"); + config->writeEntry("RestoreWorkspace", restoreConfig); + config->writeEntry("SplashScreen", splashScreen); + config->writeEntry("DocPath", docPath); + config->writeEntry("TemplatePath", templPath); + + config->setGroup("Grid"); + config->writeEntry("Snap", snGrid); + config->writeEntry("Show", sGrid); + config->writeEntry("x", grid().x()); + config->writeEntry("y", grid().y()); + + config->setGroup("Background"); + config->writeEntry("UsePixmap", backPix); + config->writeEntry("Color", qworkspace->backgroundColor().name()); + + /* + config->setGroup("Geometry"); + config->writeEntry("MainWindow", size()); + config->writeEntry("MainWindowMax", isMaximized()); + */ + writeDockConfig(config, "Docks"); + + config->setGroup("View"); + config->writeEntry("TextLabels", usesTextLabel()); + config->writeEntry("BigIcons", usesBigPixmaps()); + + actionCollection()->writeShortcutSettings("Keys", config); + + config->deleteGroup("Recent Files"); + actionRecent->saveEntries(config, "Recent Files"); +} + +void MainWindow::readConfig() +{ + KConfig *config = kapp->config(); + + config->setGroup("General"); + restoreConfig = config->readBoolEntry("RestoreWorkspace", true); + splashScreen = config->readBoolEntry("SplashScreen", true); + docPath = config->readEntry("DocPath", docPath); + templPath = config->readEntry("TemplatePath", QString::null); + + config->setGroup("Grid"); + sGrid = config->readBoolEntry("Snap", true); + snGrid = config->readBoolEntry("Show", true); + grd.setX(config->readNumEntry("x", 10)); + grd.setY(config->readNumEntry("y", 10)); + + config->setGroup("Background"); + if (config->readBoolEntry("UsePixmap", true)) + qworkspace->setBackgroundPixmap(PixmapChooser::loadPixmap("background.png", PixmapChooser::NoSize)); + else + qworkspace->setBackgroundColor(QColor(config->readEntry("Color", "#f0f0f0")).rgb()); + + /* + config->setGroup("Geometry"); + QSize winSize = size(); + resize(config->readSizeEntry("MainWindow", &winSize)); + if (config->readBoolEntry("MainWindowMax", false)) + showMaximized(); + */ + readDockConfig(config, "Docks"); + + + config->setGroup("View"); + setUsesTextLabel(config->readBoolEntry("TextLabels", false)); + setUsesBigPixmaps(config->readBoolEntry("BigIcons", false)); + + actionCollection()->readShortcutSettings("Keys", config); + + actionRecent->loadEntries(config, "Recent Files"); + + KCmdLineArgs *args = KCmdLineArgs::parsedArgs(); + for(int i = 0; i < args->count(); i++) + { + QFileInfo fi(args->url(i).path()); + if (fi.exists() && openFormWindow(args->url(i).path())) + actionRecent->addURL(args->url(i)); + } + args->clear(); +} + + +HierarchyView *MainWindow::objectHierarchy() const +{ + if (!hierarchyView) + ((MainWindow *) this)->setupHierarchyView(); + return hierarchyView; +} + +QPopupMenu *MainWindow::setupNormalHierarchyMenu(QWidget *parent) +{ + QPopupMenu *menu = new QPopupMenu(parent); + + actionEditCut->plug(menu); + actionEditCopy->plug(menu); + actionEditPaste->plug(menu); + actionEditDelete->plug(menu); + + return menu; +} + +QPopupMenu *MainWindow::setupTabWidgetHierarchyMenu(QWidget *parent, const char *addSlot, const char *removeSlot) +{ + QPopupMenu *menu = new QPopupMenu(parent); + + menu->insertItem(i18n("Add Page"), parent, addSlot); + menu->insertItem(i18n("Delete Page"), parent, removeSlot); + menu->insertSeparator(); + actionEditCut->plug(menu); + actionEditCopy->plug(menu); + actionEditPaste->plug(menu); + actionEditDelete->plug(menu); + + return menu; +} + +void MainWindow::closeEvent(QCloseEvent *e) +{ + QWidgetList windows = qWorkspace()->windowList(); + QWidgetListIt wit(windows); + while (wit.current()) + { + QWidget *w = wit.current(); + ++wit; + if (w->inherits("FormWindow")) + { + if (!((FormWindow *) w)->formFile()->close()) + { + e->ignore(); + return; + } + } + } + + writeConfig(); + hide(); + e->accept(); + + if (client) + { + QDir home(QDir::homeDirPath()); + home.remove(".designerpid"); + } +} + +Workspace *MainWindow::workspace() const +{ + if (!wspace) + ((MainWindow*)this)->setupWorkspace(); + return wspace; +} + +PropertyEditor *MainWindow::propertyeditor() const +{ + if (!propertyEditor) + ((MainWindow*)this)->setupPropertyEditor(); + return propertyEditor; +} + +ActionEditor *MainWindow::actioneditor() const +{ + if (!actionEditor) + ((MainWindow*)this)->setupActionEditor(); + return actionEditor; +} + +bool MainWindow::openEditor(QWidget* w, FormWindow*) +{ + if (WidgetFactory::hasSpecialEditor(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)))) { + statusBar()->message(i18n("Edit %1...").arg(w->className())); + WidgetFactory::editWidget(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)), this, w, formWindow()); + statusBar()->clear(); + return true; + } + + const QMetaProperty* text = w->metaObject()->property(w->metaObject()->findProperty("text", true), true); + const QMetaProperty* title = w->metaObject()->property(w->metaObject()->findProperty("title", true), true); + if (text && text->designable(w)) { + bool ok = false; + QString text; + if (w->inherits("QTextView") || w->inherits("QLabel")) { + text = TextEditor::getText(this, w->property("text").toString()); + ok = !text.isEmpty(); + } else { + text = KInputDialog::getText(i18n("Text"), i18n("New text:"), w->property("text").toString(), &ok, this); + } + if (ok) { + QString pn(i18n("Set the 'text' of '%2'").arg(w->name())); + SetPropertyCommand *cmd = new SetPropertyCommand(pn, formWindow(), w, propertyEditor, + "text", w->property("text"), + text, QString::null, QString::null); + cmd->execute(); + formWindow()->commandHistory()->addCommand(cmd); + MetaDataBase::setPropertyChanged(w, "text", true); + } + return true; + } + if (title && title->designable(w)) { + bool ok = false; + QString text; + text = KInputDialog::getText(i18n("Title"), i18n("New title:"), w->property("title").toString(), &ok, this); + if (ok) { + QString pn(i18n("Set the 'title' of '%2'").arg(w->name())); + SetPropertyCommand *cmd = new SetPropertyCommand(pn, formWindow(), w, propertyEditor, + "title", w->property("title"), + text, QString::null, QString::null); + cmd->execute(); + formWindow()->commandHistory()->addCommand(cmd); + MetaDataBase::setPropertyChanged(w, "title", true); + } + return true; + } + + return true; +} + +void MainWindow::setGrid(const QPoint &p) +{ + if (p == grd) + return; + grd = p; + QWidgetList windows = qWorkspace()->windowList(); + for (QWidget *w = windows.first(); w; w = windows.next()) { + if (!w->inherits("FormWindow")) + continue; + ((FormWindow*)w)->mainContainer()->update(); + } +} + +void MainWindow::setShowGrid(bool b) +{ + if (b == sGrid) + return; + sGrid = b; + QWidgetList windows = qWorkspace()->windowList(); + for (QWidget *w = windows.first(); w; w = windows.next()) { + if (!w->inherits("FormWindow")) + continue; + ((FormWindow*)w)->mainContainer()->update(); + } +} + +void MainWindow::setSnapGrid(bool b) +{ + if (b == snGrid) + return; + snGrid = b; +} + +QString MainWindow::documentationPath() const +{ + QString result = docPath; + + if (docPath[0] == '$') { + int fs = docPath.find('/'); + if (fs == -1) + fs = docPath.find('\\'); + + if (fs > -1) { + result = docPath.mid(1, fs-1); + } else { + fs=docPath.length(); + result = docPath.right(fs-1); + } + result = getenv(result.latin1()) + docPath.right(docPath.length()-fs); + } + + return result; +} + +void MainWindow::windowsMenuActivated(int id) +{ + QWidget* w = qworkspace->windowList().at(id); + if (w) + w->setFocus(); +} + + + +void MainWindow::checkTempFiles() +{ + QString s = QDir::homeDirPath() + "/.designer"; + QString baseName = s+ "/saved-form-"; + if (!QFile::exists(baseName + "1.kmdr")) + return; + QDir d(s); + d.setNameFilter("*.kmdr"); + QStringList lst = d.entryList(); + QApplication::restoreOverrideCursor(); + bool load = KMessageBox::questionYesNo(this, + i18n("Kommander found some temporary saved files, which were\n" + "written when Kommander crashed last time. Do you want to\n" + "load these files?"), i18n("Restoring Last Session"), i18n("Load"), i18n("Do Not Load")) == KMessageBox::Yes; + QApplication::setOverrideCursor(waitCursor); + for (QStringList::Iterator it = lst.begin(); it != lst.end(); ++it) { + if (load) + openFormWindow(s + "/" + *it, false); + d.remove(*it); + } +} + +void MainWindow::showDialogHelp() +{ + QWidget *w = (QWidget*)sender(); + w = w->topLevelWidget(); + + QString link = "designer-manual-12.html#"; + + if (w->inherits("NewFormBase")) + link += "dialog-file-new"; + else if (w->inherits("CreateTemplate")) + link += "dialog-file-create-template"; + else if (w->inherits("EditSlotsBase")) + link += "dialog-edit-slots"; + else if (w->inherits("ConnectionViewerBase")) + link += "dialog-view-connections"; + else if (w->inherits("FormSettingsBase")) + link += "dialog-edit-form-settings"; + else if (w->inherits("Preferences")) + link += "dialog-edit-preferences"; + else if (w->inherits("PixmapCollectionEditor")) + link += "dialog-image-collection"; + else if (w->inherits("DatabaseConnectionBase")) + link += "dialog-edit-database-connections"; + else if (w->inherits("FindDialog")) + link += "dialog-find-text"; + else if (w->inherits("ReplaceDialog")) + link += "dialog-replace-text"; + else if (w->inherits("GotoLineDialog")) + link += "dialog-go-to-line"; + else if (w->inherits("ConnectionEditorBase")) + link += "dialog-edit-connections"; + else if (w->inherits("PaletteEditorBase")) + link += "dialog-edit-palette"; + else if (w->inherits("ListBoxEditorBase")) + link += "dialog-edit-listbox"; + else if (w->inherits("ListViewEditorBase")) + link += "dialog-edit-listview"; + else if (w->inherits("IconViewEditorBase")) + link += "dialog-edit-iconview"; + else if (w->inherits("TableEditorBase")) + link += "dialog-edit-table"; + + else { + KMessageBox::information(this, + i18n("There is no help available for this dialog at the moment."), i18n("Help")); + return; + } + + if (assistant) + assistant->sendRequest(link+'\n'); +} + + + +void MainWindow::fileOpenRecent(const KURL& filename) +{ + if (!QFile::exists(filename.path())) + { + KMessageBox::error(this, i18n("Could not open file:
%1
File does not exist."). + arg(filename.path()), i18n("Open File")); + actionRecent->removeURL(filename); + } + else + fileOpen(filename.path()); +} + +void MainWindow::setupPlugins() +{ + KommanderFactory::loadPlugins(); +} + + + +void MainWindow::setModified(bool b, QWidget *window) +{ + QWidget *w = window; + while (w) + { + if (w->inherits("FormWindow")) + { + ((FormWindow *) w)->modificationChanged(b); + return; + } + w = w->parentWidget(true); + if (w->inherits("FormWindow")) + { + ((FormWindow *) w)->modificationChanged(b); + return; + } + w = w->parentWidget(true); + } +} + + +void MainWindow::updateWorkspace() +{ +} + +QWidget *MainWindow::findRealForm(QWidget *wid) +{ + QWidgetList windows = qWorkspace()->windowList(); + for (QWidget *w = windows.first(); w; w = windows.next()) { + if (QString(w->name()) == QString(wid->name())) + return w; + } + return 0; +} + +void MainWindow::formNameChanged(FormWindow*) +{ +} + + +int MainWindow::currentLayoutDefaultSpacing() const +{ + if (((MainWindow*)this)->formWindow()) + return ((MainWindow*)this)->formWindow()->layoutDefaultSpacing(); + return BOXLAYOUT_DEFAULT_SPACING; +} + +int MainWindow::currentLayoutDefaultMargin() const +{ + if (((MainWindow*)this)->formWindow()) + return ((MainWindow*)this)->formWindow()->layoutDefaultMargin(); + return BOXLAYOUT_DEFAULT_MARGIN; +} + +QString MainWindow::whatsThisFrom(const QString&) +{ + return QString::null; +} + +void MainWindow::slotActivePartChanged(KParts::Part * part) +{ +// kdDebug(24000) << "ActivePartChanged" << part << endl; + if (part) // if part == 0L the pointer m_oldKTextEditor is not useable + { + // guiFactory()->removeClient(part); + } + createGUI(part); + if (part) + { + guiFactory()->addClient(part); + } +} + +#include "mainwindow.moc" + -- cgit v1.2.1