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2610 lines
74 KiB
2610 lines
74 KiB
/**********************************************************************
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This file is based on TQt Designer, Copyright (C) 2000 Trolltech AS. All rights reserved.
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This file may be distributed and/or modified under the terms of the
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GNU General Public License version 2 as published by the Free Software
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Foundation and appearing in the file LICENSE.GPL included in the
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packaging of this file.
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This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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See http://www.trolltech.com/gpl/ for GPL licensing information.
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Modified for Kommander:
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(C) 2002-2003 Marc Britton <consume@optusnet.com.au>
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(C) 2004 Michal Rudolf <mrudolf@kdewebdev.org>
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**********************************************************************/
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// TQt includes
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#include <tqaccel.h>
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#include <tqapplication.h>
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#include <tqbitmap.h>
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#include <tqevent.h>
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#include <tqfeatures.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqmap.h>
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#include <tqmetaobject.h>
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#include <tqobjectlist.h>
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#include <tqpainter.h>
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#include <tqpalette.h>
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#include <tqpen.h>
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#include <tqpixmapcache.h>
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#include <tqpopupmenu.h>
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#include <tqpushbutton.h>
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#include <tqsizegrip.h>
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#include <tqspinbox.h>
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#include <statusbar.h>
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#include <tqtimer.h>
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#include <tqtooltip.h>
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#include <tqwhatsthis.h>
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// KDE includes
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#include <tdelocale.h>
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#include <tdemessagebox.h>
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#include <kstatusbar.h>
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// Other includes
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#include "formwindow.h"
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#include "defs.h"
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#include "mainwindow.h"
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#include "widgetfactory.h"
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#include "sizehandle.h"
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#include "metadatabase.h"
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#include "resource.h"
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#include "tqlayout.h"
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#include "connectioneditorimpl.h"
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#include "widgetdatabase.h"
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#include "pixmapchooser.h"
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#include "orderindicator.h"
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#include "hierarchyview.h"
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#include "globaldefs.h"
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#include "formfile.h"
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#include <stdlib.h>
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static void setCursorToAll(const TQCursor &c, TQWidget *start)
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{
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start->setCursor(c);
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TQObjectList l = start->childrenListObject();
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if (!l.isEmpty())
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for (TQObject *o = l.first(); o; o = l.next())
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{
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if (o->isWidgetType() && !o->inherits("SizeHandle"))
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setCursorToAll(c, ((TQWidget*)o));
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}
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}
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static void restoreCursors(TQWidget *start, FormWindow *fw)
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{
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if (fw->widgets()->find(start))
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start->setCursor(MetaDataBase::cursor(start));
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else
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start->setCursor(TQt::ArrowCursor);
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TQObjectList l = start->childrenListObject();
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if (!l.isEmpty())
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for (TQObject *o = l.first(); o; o = l.next())
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{
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if (o->isWidgetType() && !o->inherits("SizeHandle"))
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restoreCursors(((TQWidget*)o), fw);
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}
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}
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/*
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The FormWindow is the widget which is used as editor for forms. It
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handles inserting, deleting, moving, resizing, etc. of widgets.
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Normally multiple formwindows are used at the same time in the
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Designer. So each formwindow has its own undo/redo buffer, etc.
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Also the formwindow has some signals to inform e.g. about selection
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changes which is interesting for the PropertyEditor.
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For handling the events of the child widgets (moving, etc.) the
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handleMousePress(), etc. functions are called from the application
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event filter which is implemented in MainWindow::eventFilter().
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*/
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FormWindow::FormWindow(FormFile *f, MainWindow *mw, TQWidget *parent, const char *name)
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: TQWidget(parent, name, WDestructiveClose), mainwindow(mw),
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commands(100), pixInline(true)
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{
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ff = f;
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init();
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initSlots();
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}
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FormWindow::FormWindow(FormFile *f, TQWidget *parent, const char *name)
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: TQWidget(parent, name, WDestructiveClose), mainwindow(0),
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commands(100), pixInline(true)
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{
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ff = f;
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init();
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}
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void FormWindow::init()
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{
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MetaDataBase::addEntry(TQT_TQOBJECT(this));
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ff->setFormWindow(this);
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propertyWidget = 0;
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toolFixed = false;
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checkedSelectionsForMove = false;
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mContainer = 0;
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connectSender = connectReceiver = 0;
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currTool = POINTER_TOOL;
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unclippedPainter = 0;
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widgetPressed = false;
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drawRubber = false;
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setFocusPolicy(TQ_ClickFocus);
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sizePreviewLabel = 0;
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checkSelectionsTimer = new TQTimer(this, "checkSelectionsTimer");
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connect(checkSelectionsTimer, TQT_SIGNAL(timeout()),
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this, TQT_SLOT(invalidCheckedSelections()));
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updatePropertiesTimer = new TQTimer(this);
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connect(updatePropertiesTimer, TQT_SIGNAL(timeout()),
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this, TQT_SLOT(updatePropertiesTimerDone()));
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showPropertiesTimer = new TQTimer(this);
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connect(showPropertiesTimer, TQT_SIGNAL(timeout()),
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this, TQT_SLOT(showPropertiesTimerDone()));
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selectionChangedTimer = new TQTimer(this);
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connect(selectionChangedTimer, TQT_SIGNAL(timeout()),
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this, TQT_SLOT(selectionChangedTimerDone()));
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insertParent = 0;
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connect(&commands, TQT_SIGNAL(undoRedoChanged(bool, bool, const TQString &, const TQString &)),
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this, TQT_SIGNAL(undoRedoChanged(bool, bool, const TQString &, const TQString &)));
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propShowBlocked = false;
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setIcon(PixmapChooser::loadPixmap("form.xpm", PixmapChooser::Mini));
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connect(&commands, TQT_SIGNAL(modificationChanged(bool)),
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this, TQT_SLOT(modificationChanged(bool)));
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buffer = 0;
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TQWidget *w = WidgetFactory::create(WidgetDatabase::idFromClassName("TQFrame"), this);
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setMainContainer(w);
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propertyWidget = TQT_TQOBJECT(w);
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targetContainer = 0;
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hadOwnPalette = false;
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defSpacing = BOXLAYOUT_DEFAULT_SPACING;
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defMargin = BOXLAYOUT_DEFAULT_MARGIN;
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}
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void FormWindow::setMainWindow(MainWindow *w)
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{
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mainwindow = w;
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MetaDataBase::addEntry(TQT_TQOBJECT(this));
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initSlots();
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}
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void FormWindow::initSlots()
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{
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}
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FormWindow::~FormWindow()
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{
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if (MainWindow::self->objectHierarchy()->formWindow() == this)
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MainWindow::self->objectHierarchy()->setFormWindow(0, 0);
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MetaDataBase::clear(TQT_TQOBJECT(this));
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if (ff)
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ff->setFormWindow(0);
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}
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void FormWindow::closeEvent(TQCloseEvent *e)
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{
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if (ff->closeEvent() && mainwindow->unregisterClient(this))
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e->accept();
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else
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e->ignore();
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}
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void FormWindow::paintGrid(TQWidget *w, TQPaintEvent *e)
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{
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if (!mainWindow()->showGrid())
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return;
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TQPixmap grid;
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TQString grid_name;
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grid_name.sprintf("FormWindowGrid_%d_%d", mainWindow()->grid().x(), mainWindow()->grid().y());
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if(!TQPixmapCache::find(grid_name, grid)) {
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grid = TQPixmap(350 + (350 % mainWindow()->grid().x()), 350 + (350 % mainWindow()->grid().y()));
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grid.fill(colorGroup().color(TQColorGroup::Foreground));
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TQBitmap mask(grid.width(), grid.height());
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mask.fill(color0);
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TQPainter p(&mask);
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p.setPen(color1);
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for (int y = 0; y < grid.width(); y += mainWindow()->grid().y())
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for (int x = 0; x < grid.height(); x += mainWindow()->grid().x())
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p.drawPoint(x, y);
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grid.setMask(mask);
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TQPixmapCache::insert(grid_name, grid);
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}
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TQPainter p(w);
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p.setClipRegion(e->rect());
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p.drawTiledPixmap(TQRect(0, 0, width(), height()), grid);
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}
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/*For operations like drawing a rubber band or drawing the rect
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when inserting a new widget, a unclipped painter (which draws also
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on child widgets) is needed. This method does all the initialization.
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*/
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void FormWindow::beginUnclippedPainter(bool doNot)
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{
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endUnclippedPainter();
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bool unclipped = testWFlags(WPaintUnclipped);
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setWFlags(WPaintUnclipped);
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unclippedPainter = new TQPainter;
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unclippedPainter->begin(this);
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if (!unclipped)
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clearWFlags(WPaintUnclipped);
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if (doNot)
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{
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unclippedPainter->setPen(TQPen(color0, 2));
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unclippedPainter->setRasterOp(NotROP);
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}
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}
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void FormWindow::endUnclippedPainter()
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{
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if (unclippedPainter)
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unclippedPainter->end();
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delete unclippedPainter;
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unclippedPainter = 0;
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}
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TQPoint FormWindow::gridPoint(const TQPoint &p)
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{
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return TQPoint((p.x() / grid().x()) * grid().x(),
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(p.y() / grid().y()) * grid().y());
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}
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void FormWindow::drawSizePreview(const TQPoint &pos, const TQString& text)
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{
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unclippedPainter->save();
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unclippedPainter->setPen(TQPen(colorGroup().foreground(), 1 ));
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unclippedPainter->setRasterOp(CopyROP);
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if (!sizePreviewPixmap.isNull())
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unclippedPainter->drawPixmap(sizePreviewPos, sizePreviewPixmap);
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if (text.isNull()) {
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sizePreviewPixmap = TQPixmap(); // set null again
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unclippedPainter->restore();
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return;
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}
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TQRect r = fontMetrics().boundingRect(0, 0, 0, 0, AlignCenter, text);
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r = TQRect(pos + TQPoint(10, 10), r.size() + TQSize(5, 5));
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checkPreviewGeometry(r);
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sizePreviewPos = r.topLeft();
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sizePreviewPixmap = TQPixmap::grabWindow(winId(), r.x(), r.y(), r.width(), r.height());
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unclippedPainter->setBrush(TQColor(255, 255, 128));
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unclippedPainter->drawRect(r);
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unclippedPainter->drawText(r, AlignCenter, text);
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unclippedPainter->restore();
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}
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void FormWindow::insertWidget()
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{
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if (!insertParent || currTool == POINTER_TOOL)
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return;
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bool useSizeHint = !oldRectValid || (currRect.width() < 2 && currRect.height() < 2);
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Qt::Orientation orient =Qt::Horizontal;
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TQString n = WidgetDatabase::className(currTool);
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if (useSizeHint && (n == "Spacer" || n == "TQSlider" || n == "Line" || n == "TQScrollBar")) {
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TQPopupMenu m(mainWindow());
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m.insertItem(i18n("&Horizontal"));
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int ver = m.insertItem(i18n("&Vertical"));
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int r = m.exec(TQCursor::pos());
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if (r == ver)
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orient =Qt::Vertical;
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}
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TQWidget *w = WidgetFactory::create(currTool, insertParent, 0, true, &currRect, orient);
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if (!w)
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return;
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if (!savePixmapInline() && currTool == WidgetDatabase::idFromClassName("PixmapLabel"))
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((TQLabel*)w)->setPixmap(PixmapChooser::loadPixmap("image.xpm"));
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int id = WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(TQT_TQOBJECT(w)));
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if (WidgetDatabase::isCustomWidget(id)) {
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TQWhatsThis::add(w, i18n("<b>A %1 (custom widget)</b> "
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"<p>Click <b>Edit Custom Widgets...</b> in the <b>Tools|Custom</b> "
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"menu to add and change custom widgets. You can add "
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"properties as well as signals and slots to integrate custom widgets into "
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"<i>TQt Designer</i>, and provide a pixmap which will be used to represent "
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"the widget on the form.</p>")
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.arg(WidgetDatabase::toolTip(id)));
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TQToolTip::add(w, i18n("A %1 (custom widget)").arg(WidgetDatabase::toolTip(id)));
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}
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else
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{
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TQString tt = WidgetDatabase::toolTip(id);
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TQString wt = WidgetDatabase::whatsThis(id);
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if (!wt.isEmpty() && !tt.isEmpty())
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TQWhatsThis::add(w, i18n("<b>A %1</b><p>%2</p>").arg(tt).arg(wt));
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}
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TQString s = w->name();
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unify(TQT_TQOBJECT(w), s, true);
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w->setName(s.utf8());
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insertWidget(w);
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TQRect r(currRect);
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if (!oldRectValid || (currRect.width() < 2 && currRect.height() < 2))
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r = TQRect(rectAnchor, TQSize(0, 0));
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TQPoint p = r.topLeft();
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p = mapToGlobal(p);
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p = insertParent->mapFromGlobal(p);
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r = TQRect(p, r.size());
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if (useSizeHint)
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{
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r.setWidth(w->sizeHint().width());
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r.setHeight(w->sizeHint().height());
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}
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if (r.width() < 2 * grid().x())
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r.setWidth(2 * grid().x());
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if (r.height() < 2 * grid().y())
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r.setHeight(2 * grid().y());
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const TQObjectList l = insertParent->childrenListObject();
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TQObjectListIt it(l);
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TQWidgetList lst;
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if (WidgetDatabase::isContainer(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(TQT_TQOBJECT(w)))))
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for (; it.current();) {
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TQObject *o = it.current();
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++it;
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if (o->isWidgetType() && ((TQWidget*)o)->isVisibleTo(this) &&
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insertedWidgets.find((TQWidget*)o) && TQT_BASE_OBJECT(o) != TQT_BASE_OBJECT(w))
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{
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TQRect r2(((TQWidget*)o)->pos(), ((TQWidget*)o)->size());
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if (r.contains(r2))
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lst.append((TQWidget*)o);
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}
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}
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if (!lst.isEmpty())
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{
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TQWidget *pw = WidgetFactory::containerOfWidget(w);
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TQValueList<TQPoint> op, np;
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for (TQWidget *i = lst.first(); i; i = lst.next())
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{
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op.append(i->pos());
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TQPoint pos = pw->mapFromGlobal(i->mapToGlobal(TQPoint(0, 0)));
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pos -= r.topLeft();
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np.append(pos);
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}
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MoveCommand *mv = new MoveCommand(i18n("Reparent Widgets"), this, lst, op, np, insertParent, pw);
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if (!toolFixed)
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mainwindow->resetTool();
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else
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setCursorToAll(CrossCursor, w);
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InsertCommand *cmd = new InsertCommand(i18n("Insert %1").arg(w->name()), this, w, r);
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TQPtrList<Command> commands;
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commands.append(mv);
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commands.append(cmd);
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MacroCommand *mc = new MacroCommand(i18n("Insert %1").arg(w->name()), this, commands);
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commandHistory()->addCommand(mc);
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mc->execute();
|
|
}
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else
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{
|
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if (!toolFixed)
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mainwindow->resetTool();
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else
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setCursorToAll(CrossCursor, w);
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InsertCommand *cmd = new InsertCommand(i18n("Insert %1").arg(w->name()), this, w, r);
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commandHistory()->addCommand(cmd);
|
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cmd->execute();
|
|
}
|
|
}
|
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|
|
void FormWindow::insertWidget(TQWidget *w, bool checkName)
|
|
{
|
|
if (checkName) {
|
|
TQString s = w->name();
|
|
unify(TQT_TQOBJECT(w), s, true);
|
|
w->setName(s.utf8());
|
|
}
|
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|
|
MetaDataBase::addEntry(TQT_TQOBJECT(w));
|
|
int id = WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(TQT_TQOBJECT(w)));
|
|
if (WidgetDatabase::isCustomWidget(id))
|
|
{
|
|
TQWhatsThis::add(w, i18n("<b>A %1 (custom widget)</b> "
|
|
"<p>Click <b>Edit Custom Widgets...</b> in the <b>Tools|Custom</b> "
|
|
"menu to add and change custom widgets. You can add "
|
|
"properties as well as signals and slots to integrate custom widgets into "
|
|
"<i>TQt Designer</i>, and provide a pixmap which will be used to represent "
|
|
"the widget on the form.</p>")
|
|
.arg(WidgetDatabase::toolTip(id)));
|
|
TQToolTip::add(w, i18n("A %1 (custom widget)").arg(WidgetDatabase::toolTip(id)));
|
|
}
|
|
else
|
|
{
|
|
TQString tt = WidgetDatabase::toolTip(id);
|
|
TQString wt = WidgetDatabase::whatsThis(id);
|
|
if (!wt.isEmpty() && !tt.isEmpty())
|
|
TQWhatsThis::add(w, i18n("<b>A %1</b><p>%2</p>").arg(tt).arg(wt));
|
|
}
|
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|
|
restoreCursors(w, this);
|
|
widgets()->insert(w, w);
|
|
w->show();
|
|
}
|
|
|
|
void FormWindow::removeWidget(TQWidget *w)
|
|
{
|
|
MetaDataBase::removeEntry(TQT_TQOBJECT(w));
|
|
widgets()->take(w);
|
|
}
|
|
|
|
void FormWindow::handleContextMenu(TQContextMenuEvent *e, TQWidget *w)
|
|
{
|
|
switch (currTool) {
|
|
case POINTER_TOOL:
|
|
if (!isMainContainer(TQT_TQOBJECT(w)) && qstrcmp(w->name(), "central widget"))
|
|
{ // press on a child widget
|
|
raiseChildSelections(w); // raise selections and select widget
|
|
selectWidget(TQT_TQOBJECT(w));
|
|
// if widget is laid out, find the first non-laid out super-widget
|
|
TQWidget *realWidget = w; // but store the original one
|
|
while (w->parentWidget() && (WidgetFactory::layoutType(w->parentWidget()) !=
|
|
WidgetFactory::NoLayout || !insertedWidgets.find(w)))
|
|
w = w->parentWidget();
|
|
if (mainContainer()->inherits("TQMainWindow") &&
|
|
((TQMainWindow*)mainContainer())->centralWidget() == realWidget)
|
|
{
|
|
e->accept();
|
|
mainwindow->popupFormWindowMenu(e->globalPos(), this);
|
|
}
|
|
else
|
|
{
|
|
e->accept();
|
|
mainwindow->popupWidgetMenu(e->globalPos(), this, realWidget);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
e->accept();
|
|
clearSelection();
|
|
mainwindow->popupFormWindowMenu(e->globalPos(), this);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void FormWindow::handleMousePress(TQMouseEvent *e, TQWidget *w)
|
|
{
|
|
checkedSelectionsForMove = false;
|
|
checkSelectionsTimer->stop();
|
|
if (!sizePreviewLabel) {
|
|
sizePreviewLabel = new TQLabel(this);
|
|
sizePreviewLabel->hide();
|
|
sizePreviewLabel->setBackgroundColor(TQColor(255, 255, 128));
|
|
sizePreviewLabel->setFrameStyle(TQFrame::Plain | TQFrame::Box);
|
|
}
|
|
|
|
switch (currTool) {
|
|
case POINTER_TOOL:
|
|
if (!isMainContainer(TQT_TQOBJECT(w)) && qstrcmp(w->name(), "central widget") != 0)
|
|
{ // press on a child widget
|
|
// if the clicked widget is not in a layout, raise it
|
|
if (!w->parentWidget() || WidgetFactory::layoutType(w->parentWidget()) == WidgetFactory::NoLayout)
|
|
w->raise();
|
|
if ((e->state() & ControlButton))
|
|
{ // with control pressed, always start rubber band selection
|
|
drawRubber = true;
|
|
currRect = TQRect(0, 0, -1, -1);
|
|
startRectDraw(mapFromGlobal(e->globalPos()), e->globalPos(), this, Rubber);
|
|
break;
|
|
}
|
|
|
|
bool sel = isWidgetSelected(TQT_TQOBJECT(w));
|
|
if (!((e->state() & ControlButton) || (e->state() & ShiftButton)))
|
|
{ // control not pressed...
|
|
if (!sel) // ...and widget no selectted: unselect all
|
|
clearSelection(false);
|
|
else
|
|
{ // ...widget selected
|
|
// only if widget has a layout (it is a layout meta widget or a laid out container!),
|
|
// unselect its childs
|
|
if (WidgetFactory::layoutType(w) != WidgetFactory::NoLayout)
|
|
{
|
|
TQObjectList *l = w->queryList("TQWidget");
|
|
setPropertyShowingBlocked(true);
|
|
for (TQObject *o = l->first(); o; o = l->next())
|
|
{
|
|
if (!o->isWidgetType())
|
|
continue;
|
|
if (insertedWidgets.find((TQWidget*)o))
|
|
selectWidget(TQT_TQOBJECT(o), false);
|
|
}
|
|
setPropertyShowingBlocked(false);
|
|
delete l;
|
|
}
|
|
}
|
|
tqApp->processEvents();
|
|
}
|
|
if (((e->state() & ControlButton) || (e->state() & ShiftButton)) &&
|
|
sel && e->button() == Qt::LeftButton)
|
|
{ // control pressed and selected, unselect widget
|
|
selectWidget(TQT_TQOBJECT(w), false);
|
|
break;
|
|
}
|
|
|
|
raiseChildSelections(w); // raise selections and select widget
|
|
selectWidget(TQT_TQOBJECT(w));
|
|
|
|
// if widget is laid out, find the first non-laid out super-widget
|
|
while (w->parentWidget() &&
|
|
(WidgetFactory::layoutType(w->parentWidget()) != WidgetFactory::NoLayout
|
|
|| !insertedWidgets.find(w)))
|
|
w = w->parentWidget();
|
|
|
|
if (e->button() == Qt::LeftButton)
|
|
{ // left button: store original geometry and more as the widget might start moving
|
|
widgetPressed = true;
|
|
widgetGeom = TQRect(w->pos(), w->size());
|
|
oldPressPos = w->mapFromGlobal(e->globalPos());
|
|
origPressPos = oldPressPos;
|
|
checkedSelectionsForMove = false;
|
|
moving.clear();
|
|
if (w->parentWidget() && !isMainContainer(TQT_TQOBJECT(w->parentWidget())) &&
|
|
!isCentralWidget(TQT_TQOBJECT(w->parentWidget())))
|
|
{
|
|
targetContainer = w->parentWidget();
|
|
hadOwnPalette = w->parentWidget()->ownPalette();
|
|
restorePalette = w->parentWidget()->palette();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{ // press was on the formwindow
|
|
if (e->button() == Qt::LeftButton)
|
|
{ // left button: start rubber selection and show formwindow properties
|
|
drawRubber = true;
|
|
if (!((e->state() & ControlButton) || (e->state() & ShiftButton)))
|
|
{
|
|
clearSelection(false);
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = TQT_TQOBJECT(mainContainer());
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget*)opw);
|
|
}
|
|
currRect = TQRect(0, 0, -1, -1);
|
|
startRectDraw(mapFromGlobal(e->globalPos()), e->globalPos(), this, Rubber);
|
|
}
|
|
}
|
|
break;
|
|
case CONNECT_TOOL:
|
|
if (e->button() != Qt::LeftButton)
|
|
break;
|
|
saveBackground();
|
|
mainWindow()->statusBar()->message(i18n("Connect '%1' with...").arg(w->name()));
|
|
connectStartPos = mapFromGlobal(e->globalPos());
|
|
currentConnectPos = mapFromGlobal(e->globalPos());
|
|
connectSender = TQT_TQOBJECT(designerWidget(TQT_TQOBJECT(w)));
|
|
connectReceiver = connectableObject(TQT_TQOBJECT(designerWidget(TQT_TQOBJECT(w))), connectReceiver);
|
|
beginUnclippedPainter(false);
|
|
drawConnectLine();
|
|
break;
|
|
case ORDER_TOOL:
|
|
if (!isMainContainer(TQT_TQOBJECT(w)))
|
|
{ // press on a child widget
|
|
orderedWidgets.removeRef(w);
|
|
orderedWidgets.append(w);
|
|
for (TQWidget *wid = orderedWidgets.last(); wid; wid = orderedWidgets.prev())
|
|
{
|
|
int i = stackedWidgets.findRef(wid);
|
|
if (i != -1)
|
|
{
|
|
stackedWidgets.removeRef(wid);
|
|
stackedWidgets.insert(0, wid);
|
|
}
|
|
}
|
|
TQWidgetList oldl = MetaDataBase::tabOrder(this);
|
|
TabOrderCommand *cmd = new TabOrderCommand(i18n("Change Tab Order"), this,
|
|
oldl, stackedWidgets);
|
|
cmd->execute();
|
|
commandHistory()->addCommand(cmd, true);
|
|
updateOrderIndicators();
|
|
}
|
|
break;
|
|
default: // any insert widget tool
|
|
if (e->button() == Qt::LeftButton)
|
|
{
|
|
insertParent = WidgetFactory::containerOfWidget(mainContainer());
|
|
// default parent for new widget is the formwindow
|
|
if (!isMainContainer(TQT_TQOBJECT(w)))
|
|
{ // press was not on formwindow, check if we can find another parent
|
|
TQWidget *wid = w;
|
|
for (;;)
|
|
{
|
|
int id = WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(TQT_TQOBJECT(wid)));
|
|
if ((WidgetDatabase::isContainer(id) || wid == mainContainer()) &&
|
|
!wid->inherits("TQLayoutWidget") && !wid->inherits("TQSplitter"))
|
|
{
|
|
insertParent = WidgetFactory::containerOfWidget(wid); // found another parent, store it
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
wid = wid->parentWidget();
|
|
if (!wid)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
startRectDraw(w->mapFromGlobal(e->globalPos()), e->globalPos(), w, Insert);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
void FormWindow::handleMouseDblClick(TQMouseEvent *, TQWidget *w)
|
|
{
|
|
switch (currTool) {
|
|
case ORDER_TOOL:
|
|
if (!isMainContainer(TQT_TQOBJECT(w)))
|
|
{ // press on a child widget
|
|
orderedWidgets.clear();
|
|
orderedWidgets.append(w);
|
|
for (TQWidget *wid = orderedWidgets.last(); wid; wid = orderedWidgets.prev())
|
|
{
|
|
int i = stackedWidgets.findRef(wid);
|
|
if (i != -1)
|
|
{
|
|
stackedWidgets.removeRef(wid);
|
|
stackedWidgets.insert(0, wid);
|
|
}
|
|
}
|
|
TQWidgetList oldl = MetaDataBase::tabOrder(this);
|
|
TabOrderCommand *cmd = new TabOrderCommand(i18n("Change Tab Order"), this, oldl, stackedWidgets);
|
|
cmd->execute();
|
|
commandHistory()->addCommand(cmd, true);
|
|
updateOrderIndicators();
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void FormWindow::handleMouseMove(TQMouseEvent *e, TQWidget *w)
|
|
{
|
|
if ((e->state() & Qt::LeftButton) != Qt::LeftButton)
|
|
return;
|
|
|
|
TQWidget *newReceiver = (TQWidget*)connectReceiver, *oldReceiver = (TQWidget*)connectReceiver, *wid;
|
|
bool drawRecRect;
|
|
switch (currTool) {
|
|
case POINTER_TOOL:
|
|
if (widgetPressed && allowMove(w))
|
|
{ // we are prepated for a move
|
|
// if widget is laid out, find the first non-laid out super-widget
|
|
while (w->parentWidget() && (WidgetFactory::layoutType(w->parentWidget()) !=
|
|
WidgetFactory::NoLayout || !insertedWidgets.find(w)))
|
|
w = w->parentWidget();
|
|
// calc correct position
|
|
TQPoint pos = w->mapFromGlobal(e->globalPos());
|
|
// calc move distance and store it
|
|
TQPoint d = oldPressPos - pos;
|
|
if (TQABS(d.x()) < grid().x())
|
|
d.setX(0);
|
|
if (TQABS(d.y()) < grid().y())
|
|
d.setY(0);
|
|
if (d.x() == 0)
|
|
pos.setX(oldPressPos.x());
|
|
if (d.y() == 0)
|
|
pos.setY(oldPressPos.y());
|
|
oldPressPos = pos;
|
|
// snap to grid
|
|
int x = widgetGeom.x() - d.x();
|
|
widgetGeom.setX(x);
|
|
x = (x / grid().x()) * grid().x();
|
|
int y = widgetGeom.y() - d.y();
|
|
widgetGeom.setY(y);
|
|
y = (y / grid().y()) * grid().y();
|
|
TQPoint p = w->pos();
|
|
|
|
if (x - p.x() || y - p.y())
|
|
{ // if we actually have to move
|
|
if (!checkedSelectionsForMove)
|
|
{ // if not checked yet, check if the correct widget are selected...
|
|
if (!isWidgetSelected(TQT_TQOBJECT(w)))
|
|
{ // and unselect others. Only siblings can be moved at the same time
|
|
setPropertyShowingBlocked(true);
|
|
selectWidget(TQT_TQOBJECT(w));
|
|
setPropertyShowingBlocked(false);
|
|
}
|
|
checkSelectionsForMove(w);
|
|
}
|
|
// check whether we would have to reparent the selection and
|
|
// highlight the possible new parent container
|
|
TQMapConstIterator<ulong, TQPoint> it = moving.begin();
|
|
TQWidget* wa = containerAt(e->globalPos(), ((TQWidget*)it.key()));
|
|
if (wa && !isMainContainer(TQT_TQOBJECT(wa)) && !isCentralWidget(TQT_TQOBJECT(wa)))
|
|
{
|
|
wa = WidgetFactory::containerOfWidget(wa);
|
|
// ok, looks like we moved onto a container
|
|
|
|
if (wa != targetContainer)
|
|
{
|
|
if (targetContainer)
|
|
{
|
|
if (hadOwnPalette)
|
|
targetContainer->setPalette(restorePalette);
|
|
else
|
|
targetContainer->unsetPalette();
|
|
}
|
|
targetContainer = wa;
|
|
hadOwnPalette = wa->ownPalette();
|
|
restorePalette = wa->palette();
|
|
wa->setPaletteBackgroundColor(wa->colorGroup().midlight());
|
|
}
|
|
}
|
|
else if (targetContainer)
|
|
{
|
|
if(hadOwnPalette)
|
|
targetContainer->setPalette(restorePalette);
|
|
else
|
|
targetContainer->unsetPalette();
|
|
targetContainer = 0;
|
|
}
|
|
|
|
// finally move the selected widgets and show/update preview label
|
|
moveSelectedWidgets(x - p.x(), y - p.y());
|
|
sizePreviewLabel->setText(TQString("%1/%2").arg(w->pos().x()).arg(w->pos().y()));
|
|
sizePreviewLabel->adjustSize();
|
|
TQRect lg(mapFromGlobal(e->globalPos()) + TQPoint(16, 16), sizePreviewLabel->size());
|
|
checkPreviewGeometry(lg);
|
|
sizePreviewLabel->setGeometry(lg);
|
|
sizePreviewLabel->raise();
|
|
sizePreviewLabel->show();
|
|
}
|
|
else
|
|
{ // if we don't need to move, do some indication
|
|
TQRect lg(mapFromGlobal(e->globalPos()) + TQPoint(16, 16), sizePreviewLabel->size());
|
|
checkPreviewGeometry(lg);
|
|
sizePreviewLabel->move(lg.x(), lg.y());
|
|
}
|
|
|
|
oldPressPos += (p - w->pos());
|
|
}
|
|
else if (drawRubber)
|
|
// draw rubber if we are in rubber-selection mode
|
|
continueRectDraw(mapFromGlobal(e->globalPos()), e->globalPos(), this, Rubber);
|
|
break;
|
|
case CONNECT_TOOL:
|
|
restoreConnectionLine();
|
|
wid = tqApp->widgetAt(e->globalPos(), true);
|
|
if (wid)
|
|
wid = designerWidget(TQT_TQOBJECT(wid));
|
|
if (wid && (isMainContainer(TQT_TQOBJECT(wid)) || insertedWidgets.find(wid)) && wid->isVisibleTo(this))
|
|
newReceiver = wid;
|
|
if (newReceiver && (newReceiver->inherits("TQLayoutWidget")
|
|
|| newReceiver->inherits("Spacer")))
|
|
newReceiver = (TQWidget*)connectReceiver;
|
|
drawRecRect = TQT_BASE_OBJECT(newReceiver) != TQT_BASE_OBJECT(connectReceiver);
|
|
currentConnectPos = mapFromGlobal(e->globalPos());
|
|
if (newReceiver && (isMainContainer(TQT_TQOBJECT(newReceiver))
|
|
|| insertedWidgets.find(newReceiver)) && !isCentralWidget(TQT_TQOBJECT(newReceiver)))
|
|
connectReceiver = connectableObject(TQT_TQOBJECT(newReceiver), TQT_TQOBJECT(connectReceiver));
|
|
mainWindow()->statusBar()->message(i18n("Connect '%1' to '%2'").arg(connectSender->name()).
|
|
arg(connectReceiver->name()));
|
|
tqApp->processEvents();
|
|
if (drawRecRect)
|
|
restoreRect(TQRect(mapToForm(((TQWidget*)oldReceiver)->parentWidget(),
|
|
((TQWidget*)oldReceiver)->pos()), ((TQWidget*)oldReceiver)->size()));
|
|
drawConnectLine();
|
|
break;
|
|
case ORDER_TOOL:
|
|
break;
|
|
default: // we are in an insert-widget tool
|
|
if (insertParent) // draw insert rect
|
|
continueRectDraw(w->mapFromGlobal(e->globalPos()), e->globalPos(), w, Insert);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void FormWindow::handleMouseRelease(TQMouseEvent * e, TQWidget * w)
|
|
{
|
|
if (e->button() != Qt::LeftButton)
|
|
return;
|
|
|
|
switch (currTool)
|
|
{
|
|
case POINTER_TOOL:
|
|
if (widgetPressed && allowMove(w))
|
|
{ // we moved the widget
|
|
sizePreviewLabel->hide();
|
|
|
|
if (moving.isEmpty() || w->pos() == *moving.find((ulong) w))
|
|
break;
|
|
|
|
// restore targetContainer
|
|
if (targetContainer)
|
|
{
|
|
if (hadOwnPalette)
|
|
targetContainer->setPalette(restorePalette);
|
|
else
|
|
targetContainer->unsetPalette();
|
|
}
|
|
// tell property editor to update
|
|
if (propertyWidget && propertyWidget->isWidgetType() && !isMainContainer(propertyWidget))
|
|
emitUpdateProperties(propertyWidget);
|
|
|
|
TQMapConstIterator < ulong, TQPoint > it = moving.begin();
|
|
TQWidget *oldParent = ((TQWidget *) it.key())->parentWidget();
|
|
TQWidget *newParent = oldParent;
|
|
// check whether we have to reparent the selection
|
|
TQWidget *wa = containerAt(e->globalPos(), ((TQWidget *) it.key()));
|
|
if (wa)
|
|
{
|
|
wa = WidgetFactory::containerOfWidget(wa);
|
|
// ok, looks like we moved onto a container
|
|
|
|
// check whether we really have different parents.
|
|
if (wa == ((TQWidget *) it.key())->parentWidget())
|
|
goto make_move_command;
|
|
|
|
// break layout if necessary
|
|
if (WidgetFactory::layoutType(wa) != WidgetFactory::NoLayout)
|
|
{
|
|
if (KMessageBox::questionYesNo(mainWindow(),
|
|
i18n("You tried to insert a widget into the "
|
|
"layout Container Widget '%1'.\n"
|
|
"This is not possible. "
|
|
"In order to insert the widget, the layout of '%1'\n"
|
|
"must first be broken.\n"
|
|
"Break the layout or cancel the operation?").
|
|
arg(wa->name()).arg(wa->name()), i18n("Inserting Widget"),
|
|
i18n("&Break Layout"), KStdGuiItem::cancel()) == KMessageBox::No)
|
|
goto make_move_command; // cancel
|
|
breakLayout(wa);
|
|
}
|
|
// doesn't need to be a command, the MoveCommand does reparenting too
|
|
bool emitSelChanged = false;
|
|
for (TQMap < ulong, TQPoint >::Iterator it = moving.begin(); it != moving.end(); ++it)
|
|
{
|
|
TQWidget *i = (TQWidget *) it.key();
|
|
if (!emitSelChanged && i->inherits("TQButton"))
|
|
{
|
|
if (i->parentWidget() && i->parentWidget()->inherits("TQButtonGroup") ||
|
|
wa->inherits("TQButtonGroup"))
|
|
emitSelChanged = true;
|
|
if (!wa->inherits("TQButtonGroup"))
|
|
{
|
|
MetaDataBase::setPropertyChanged(TQT_TQOBJECT(i), "buttonGroupId", false);
|
|
if (i->parentWidget() && i->parentWidget()->inherits("TQButtonGroup"))
|
|
((TQButtonGroup *) i->parentWidget())->remove((TQButton *) i);
|
|
}
|
|
}
|
|
TQPoint pos = wa->mapFromGlobal(i->mapToGlobal(TQPoint(0, 0)));
|
|
i->reparent(wa, pos, true);
|
|
raiseSelection(i);
|
|
raiseChildSelections(i);
|
|
widgetChanged(TQT_TQOBJECT(i));
|
|
mainWindow()->objectHierarchy()->widgetRemoved(i);
|
|
mainWindow()->objectHierarchy()->widgetInserted(i);
|
|
}
|
|
if (emitSelChanged)
|
|
{
|
|
emit showProperties(TQT_TQOBJECT(wa));
|
|
emit showProperties(propertyWidget);
|
|
}
|
|
newParent = wa;
|
|
}
|
|
|
|
make_move_command:
|
|
TQWidgetList widgets; // collect the widgets and its old and new positions which have been moved
|
|
TQValueList < TQPoint > oldPos, newPos;
|
|
for (it = moving.begin(); it != moving.end(); ++it)
|
|
{
|
|
widgets.append((TQWidget *) it.key());
|
|
oldPos.append(*it);
|
|
newPos.append(((TQWidget *) it.key())->pos());
|
|
}
|
|
// add move command, don't execute it, this is just a summary of the operations we did during the move-event handling
|
|
commandHistory()->addCommand(new MoveCommand(i18n("Move"),
|
|
this, widgets, oldPos, newPos, oldParent, newParent));
|
|
} else if (drawRubber)
|
|
{ // we were drawing a rubber selection
|
|
endRectDraw(); // get rid of the rectangle
|
|
blockSignals(true);
|
|
selectWidgets(); // select widgets which intersect the rect
|
|
blockSignals(false);
|
|
emitSelectionChanged(); // inform about selection changes
|
|
if (propertyWidget)
|
|
emitShowProperties(propertyWidget);
|
|
}
|
|
break;
|
|
case CONNECT_TOOL:
|
|
restoreConnectionLine();
|
|
if (connectSender)
|
|
restoreRect(TQRect(mapToForm(((TQWidget *) connectSender)->parentWidget(),
|
|
((TQWidget *) connectSender)->pos()), ((TQWidget *) connectSender)->size()));
|
|
if (connectReceiver)
|
|
restoreRect(TQRect(mapToForm(((TQWidget *) connectReceiver)->parentWidget(),
|
|
((TQWidget *) connectReceiver)->pos()), ((TQWidget *) connectReceiver)->size()));
|
|
endUnclippedPainter();
|
|
tqApp->processEvents();
|
|
if (connectSender && connectReceiver)
|
|
editConnections();
|
|
break;
|
|
case ORDER_TOOL:
|
|
break;
|
|
default: // any insert widget tool is active
|
|
if (insertParent)
|
|
{ // we should insert the new widget now
|
|
endRectDraw();
|
|
if (WidgetFactory::layoutType(insertParent) != WidgetFactory::NoLayout)
|
|
{
|
|
if (KMessageBox::questionYesNo(mainWindow(),
|
|
i18n("You tried to insert a widget into the "
|
|
"layout Container Widget '%1'.\n"
|
|
"This is not possible. "
|
|
"In order to insert the widget, the layout of '%1'\n"
|
|
"must first be broken.\n"
|
|
"Break the layout or cancel the operation?").
|
|
arg(insertParent->name()).
|
|
arg(insertParent->name()), i18n("Inserting Widget"),
|
|
i18n("&Break Layout"), KStdGuiItem::cancel()) == KMessageBox::Yes)
|
|
{
|
|
breakLayout(insertParent);
|
|
} else
|
|
{
|
|
if (!toolFixed)
|
|
mainWindow()->resetTool();
|
|
break;
|
|
}
|
|
}
|
|
insertWidget(); // so do it
|
|
}
|
|
break;
|
|
}
|
|
widgetPressed = false;
|
|
drawRubber = false;
|
|
insertParent = 0;
|
|
delete buffer;
|
|
buffer = 0;
|
|
}
|
|
|
|
void FormWindow::handleKeyPress(TQKeyEvent * e, TQWidget * w)
|
|
{
|
|
e->ignore();
|
|
checkSelectionsTimer->stop();
|
|
if (!checkedSelectionsForMove &&
|
|
(e->key() == Key_Left ||
|
|
e->key() == Key_Right ||
|
|
e->key() == Key_Up || e->key() == Key_Down) && propertyWidget->isWidgetType())
|
|
checkSelectionsForMove((TQWidget *) propertyWidget);
|
|
checkSelectionsTimer->start(1000, true);
|
|
if (e->key() == Key_Left || e->key() == Key_Right || e->key() == Key_Up || e->key() == Key_Down)
|
|
{
|
|
TQWidgetList widgets;
|
|
TQValueList < TQPoint > oldPos, newPos;
|
|
for (WidgetSelection * s = selections.first(); s; s = selections.next())
|
|
{
|
|
if (s->isUsed())
|
|
{
|
|
int dx = 0, dy = 0;
|
|
bool control = e->state() & ControlButton;
|
|
|
|
switch (e->key())
|
|
{
|
|
case Key_Left:
|
|
{
|
|
e->accept();
|
|
if (control)
|
|
dx = -1;
|
|
else
|
|
dx = -grid().x();
|
|
}
|
|
break;
|
|
case Key_Right:
|
|
{
|
|
e->accept();
|
|
if (control)
|
|
dx = 1;
|
|
else
|
|
dx = grid().x();
|
|
}
|
|
break;
|
|
case Key_Up:
|
|
{
|
|
e->accept();
|
|
if (control)
|
|
dy = -1;
|
|
else
|
|
dy = -grid().y();
|
|
}
|
|
break;
|
|
case Key_Down:
|
|
{
|
|
e->accept();
|
|
if (control)
|
|
dy = 1;
|
|
else
|
|
dy = grid().y();
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
widgets.append(s->widget());
|
|
oldPos.append(s->widget()->pos());
|
|
newPos.append(s->widget()->pos() + TQPoint(dx, dy));
|
|
}
|
|
}
|
|
if (!widgets.isEmpty())
|
|
{
|
|
MoveCommand *cmd = new MoveCommand(i18n("Move"), this,
|
|
widgets, oldPos, newPos, 0, 0);
|
|
commandHistory()->addCommand(cmd, true);
|
|
cmd->execute();
|
|
}
|
|
}
|
|
if (!e->isAccepted())
|
|
{
|
|
TQObjectList *l = queryList("TQWidget");
|
|
if (!l)
|
|
return;
|
|
if (l->find(TQT_TQOBJECT(w)) != -1)
|
|
e->accept();
|
|
delete l;
|
|
}
|
|
|
|
}
|
|
|
|
void FormWindow::handleKeyRelease(TQKeyEvent * e, TQWidget *)
|
|
{
|
|
e->ignore();
|
|
}
|
|
|
|
void FormWindow::selectWidget(TQObject * o, bool select)
|
|
{
|
|
if (!o->isWidgetType())
|
|
{
|
|
// ########### do TQObject stuff
|
|
return;
|
|
}
|
|
|
|
TQWidget *w = (TQWidget *) o;
|
|
|
|
if (isMainContainer(TQT_TQOBJECT(w)))
|
|
{
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = TQT_TQOBJECT(mainContainer());
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget *) opw);
|
|
emitShowProperties(propertyWidget);
|
|
return;
|
|
}
|
|
|
|
if (mainContainer()->inherits("TQMainWindow") &&
|
|
w == ((TQMainWindow *) mainContainer())->centralWidget())
|
|
{
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = TQT_TQOBJECT(mainContainer());
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget *) opw);
|
|
emitShowProperties(propertyWidget);
|
|
return;
|
|
}
|
|
|
|
if (o->inherits("QDesignerToolBar") || o->inherits("QDesignerMenuBar"))
|
|
return;
|
|
|
|
if (select)
|
|
{
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = TQT_TQOBJECT(w);
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget *) opw);
|
|
if (!isPropertyShowingBlocked())
|
|
emitShowProperties(propertyWidget);
|
|
WidgetSelection *s = usedSelections.find(w);
|
|
if (s)
|
|
{
|
|
s->show();
|
|
return;
|
|
}
|
|
|
|
for (WidgetSelection * s2 = selections.first(); s2; s2 = selections.next())
|
|
{
|
|
if (!s2->isUsed())
|
|
{
|
|
s = s2;
|
|
}
|
|
}
|
|
|
|
if (!s)
|
|
{
|
|
s = new WidgetSelection(this, &usedSelections);
|
|
selections.append(s);
|
|
}
|
|
|
|
s->setWidget(w);
|
|
emitSelectionChanged();
|
|
} else
|
|
{
|
|
WidgetSelection *s = usedSelections.find(w);
|
|
if (s)
|
|
s->setWidget(0);
|
|
TQObject *opw = propertyWidget;
|
|
if (!usedSelections.isEmpty())
|
|
propertyWidget = TQT_TQOBJECT(TQPtrDictIterator < WidgetSelection > (usedSelections).current()->widget());
|
|
else
|
|
propertyWidget = TQT_TQOBJECT(mainContainer());
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget *) opw);
|
|
if (!isPropertyShowingBlocked())
|
|
emitShowProperties(propertyWidget);
|
|
emitSelectionChanged();
|
|
}
|
|
}
|
|
|
|
TQPoint FormWindow::grid() const
|
|
{
|
|
if (!mainWindow()->snapGrid())
|
|
return TQPoint(1, 1);
|
|
return mainWindow()->grid();
|
|
}
|
|
|
|
void FormWindow::updateSelection(TQWidget * w)
|
|
{
|
|
WidgetSelection *s = usedSelections.find(w);
|
|
if (!w->isVisibleTo(this))
|
|
selectWidget(TQT_TQOBJECT(w), false);
|
|
else if (s)
|
|
s->updateGeometry();
|
|
}
|
|
|
|
void FormWindow::raiseSelection(TQWidget * w)
|
|
{
|
|
WidgetSelection *s = usedSelections.find(w);
|
|
if (s)
|
|
s->show();
|
|
}
|
|
|
|
void FormWindow::repaintSelection(TQWidget * w)
|
|
{
|
|
WidgetSelection *s = usedSelections.find(w);
|
|
if (s)
|
|
s->update();
|
|
}
|
|
|
|
void FormWindow::clearSelection(bool changePropertyDisplay)
|
|
{
|
|
TQPtrDictIterator < WidgetSelection > it(usedSelections);
|
|
for (; it.current(); ++it)
|
|
it.current()->setWidget(0, false);
|
|
|
|
usedSelections.clear();
|
|
if (changePropertyDisplay)
|
|
{
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = TQT_TQOBJECT(mainContainer());
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget *) opw);
|
|
emitShowProperties(propertyWidget);
|
|
}
|
|
emitSelectionChanged();
|
|
}
|
|
|
|
void FormWindow::startRectDraw(const TQPoint & p, const TQPoint & global, TQWidget *, RectType t)
|
|
{
|
|
TQPoint pos(p);
|
|
pos = mapFromGlobal(global);
|
|
oldRectValid = false;
|
|
beginUnclippedPainter(true);
|
|
if (t == Rubber)
|
|
unclippedPainter->setPen(TQPen(color0, 1));
|
|
if (t == Insert)
|
|
rectAnchor = gridPoint(pos);
|
|
else if (t == Rubber)
|
|
rectAnchor = pos;
|
|
currRect = TQRect(rectAnchor, TQPoint(0, 0));
|
|
if (t == Insert)
|
|
drawSizePreview(pos, i18n("Use Size Hint"));
|
|
}
|
|
|
|
void FormWindow::continueRectDraw(const TQPoint & p, const TQPoint & global, TQWidget *, RectType t)
|
|
{
|
|
TQPoint pos = p;
|
|
pos = mapFromGlobal(global);
|
|
TQPoint p2;
|
|
if (t == Insert)
|
|
p2 = gridPoint(pos);
|
|
else if (t == Rubber)
|
|
p2 = pos;
|
|
TQRect r(rectAnchor, p2);
|
|
r = r.normalize();
|
|
|
|
if (currRect == r)
|
|
{
|
|
TQString t("%1/%2");
|
|
t = t.arg(r.width() - 1).arg(r.height() - 1);
|
|
drawSizePreview(pos, t);
|
|
return;
|
|
}
|
|
|
|
if (oldRectValid)
|
|
unclippedPainter->drawRect(currRect);
|
|
if (r.width() > 1 || r.height() > 1)
|
|
{
|
|
oldRectValid = true;
|
|
currRect = r;
|
|
if (t == Insert)
|
|
{
|
|
TQString t("%1/%2");
|
|
t = t.arg(r.width() - 1).arg(r.height() - 1);
|
|
drawSizePreview(pos, t);
|
|
}
|
|
unclippedPainter->setClipRegion(TQRegion(rect()).subtract(TQRect(sizePreviewPos,
|
|
sizePreviewPixmap.size())));
|
|
unclippedPainter->drawRect(currRect);
|
|
unclippedPainter->setClipping(false);
|
|
} else
|
|
{
|
|
oldRectValid = false;
|
|
if (t == Insert)
|
|
drawSizePreview(pos, i18n("Use Size Hint"));
|
|
}
|
|
}
|
|
|
|
void FormWindow::endRectDraw()
|
|
{
|
|
if (!unclippedPainter)
|
|
return;
|
|
|
|
if (oldRectValid)
|
|
unclippedPainter->drawRect(currRect);
|
|
drawSizePreview(TQPoint(-1, -1), TQString());
|
|
endUnclippedPainter();
|
|
}
|
|
|
|
void FormWindow::selectWidgets()
|
|
{
|
|
TQObjectList *l = mainContainer()->queryList("TQWidget");
|
|
if (l)
|
|
{
|
|
for (TQObject * o = l->first(); o; o = l->next())
|
|
{
|
|
if (((TQWidget *) o)->isVisibleTo(this) && insertedWidgets[(void *) o])
|
|
{
|
|
TQPoint p = ((TQWidget *) o)->mapToGlobal(TQPoint(0, 0));
|
|
p = mapFromGlobal(p);
|
|
TQRect r(p, ((TQWidget *) o)->size());
|
|
if (r.intersects(currRect) && !r.contains(currRect))
|
|
selectWidget(TQT_TQOBJECT(o));
|
|
}
|
|
}
|
|
delete l;
|
|
}
|
|
emitSelectionChanged();
|
|
}
|
|
|
|
bool FormWindow::isWidgetSelected(TQObject * w)
|
|
{
|
|
if (w->isWidgetType())
|
|
return usedSelections.find((TQWidget *) w) != 0;
|
|
return false; // #### do stuff for TQObjects
|
|
}
|
|
|
|
void FormWindow::moveSelectedWidgets(int dx, int dy)
|
|
{
|
|
TQPtrDictIterator < WidgetSelection > it(usedSelections);
|
|
for (; it.current(); ++it)
|
|
{
|
|
WidgetSelection *s = it.current();
|
|
TQWidget *w = s->widget();
|
|
if (w->parentWidget()
|
|
&& WidgetFactory::layoutType(w->parentWidget()) != WidgetFactory::NoLayout)
|
|
continue;
|
|
w->move(w->x() + dx, w->y() + dy);
|
|
s->updateGeometry();
|
|
updateChildSelections(w);
|
|
}
|
|
}
|
|
|
|
CommandHistory *FormWindow::commandHistory()
|
|
{
|
|
return &commands;
|
|
}
|
|
|
|
void FormWindow::undo()
|
|
{
|
|
commandHistory()->undo();
|
|
}
|
|
|
|
void FormWindow::redo()
|
|
{
|
|
commandHistory()->redo();
|
|
}
|
|
|
|
void FormWindow::raiseChildSelections(TQWidget * w)
|
|
{
|
|
TQObjectList *l = w->queryList("TQWidget");
|
|
if (!l || !l->first())
|
|
{
|
|
delete l;
|
|
return;
|
|
}
|
|
|
|
TQPtrDictIterator < WidgetSelection > it(usedSelections);
|
|
for (; it.current(); ++it)
|
|
{
|
|
if (l->findRef(TQT_TQOBJECT(it.current()->widget())) != -1)
|
|
it.current()->show();
|
|
}
|
|
delete l;
|
|
}
|
|
|
|
void FormWindow::updateChildSelections(TQWidget * w)
|
|
{
|
|
TQObjectList *l = w->queryList("TQWidget");
|
|
if (l)
|
|
{
|
|
for (TQObject * o = l->first(); o; o = l->next())
|
|
{
|
|
if (o->isWidgetType() && insertedWidgets.find((TQWidget *) o))
|
|
updateSelection((TQWidget *) o);
|
|
}
|
|
delete l;
|
|
}
|
|
}
|
|
|
|
void FormWindow::checkSelectionsForMove(TQWidget * w)
|
|
{
|
|
checkedSelectionsForMove = true;
|
|
|
|
TQObjectList *l = w->parentWidget()->queryList("TQWidget", 0, false, false);
|
|
moving.clear();
|
|
if (l)
|
|
{
|
|
TQPtrDictIterator < WidgetSelection > it(usedSelections);
|
|
WidgetSelection *sel;
|
|
while ((sel = it.current()) != 0)
|
|
{
|
|
if (it.current()->widget() == mainContainer())
|
|
continue;
|
|
++it;
|
|
if (l->find(TQT_TQOBJECT(sel->widget())) == -1)
|
|
{
|
|
if (WidgetFactory::layoutType(w) == WidgetFactory::NoLayout)
|
|
sel->setWidget(0);
|
|
} else
|
|
{
|
|
if (WidgetFactory::layoutType(sel->widget()->parentWidget()) == WidgetFactory::NoLayout)
|
|
{
|
|
moving.insert((ulong) sel->widget(), sel->widget()->pos());
|
|
sel->widget()->raise();
|
|
raiseChildSelections(sel->widget());
|
|
raiseSelection(sel->widget());
|
|
}
|
|
}
|
|
}
|
|
delete l;
|
|
}
|
|
}
|
|
|
|
void FormWindow::deleteWidgets()
|
|
{
|
|
TQWidgetList widgets;
|
|
TQPtrDictIterator < WidgetSelection > it(usedSelections);
|
|
for (; it.current(); ++it)
|
|
{
|
|
TQWidget *tb = 0;
|
|
if (!(tb = mainWindow()->isAToolBarChild(TQT_TQOBJECT(it.current()->widget()))))
|
|
widgets.append(it.current()->widget());
|
|
else
|
|
((QDesignerToolBar *) tb)->removeWidget(it.current()->widget());
|
|
}
|
|
|
|
if (widgets.isEmpty())
|
|
return;
|
|
|
|
DeleteCommand *cmd = new DeleteCommand(i18n("Delete"), this, widgets);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::editAdjustSize()
|
|
{
|
|
TQPtrList < Command > commands;
|
|
TQWidgetList widgets = selectedWidgets();
|
|
if (widgets.isEmpty())
|
|
{
|
|
TQRect oldr = geometry();
|
|
mainContainer()->adjustSize();
|
|
resize(mainContainer()->size());
|
|
// check whether our own size constraint hit us
|
|
if (size() != mainContainer()->size())
|
|
mainContainer()->resize(size());
|
|
TQRect nr = geometry();
|
|
if (oldr != nr)
|
|
{
|
|
ResizeCommand *cmd = new ResizeCommand(i18n("Adjust Size"), this, this, oldr, nr);
|
|
commandHistory()->addCommand(cmd);
|
|
}
|
|
return;
|
|
}
|
|
for (TQWidget * w = widgets.first(); w; w = widgets.next())
|
|
{
|
|
if (w->parentWidget()
|
|
&& WidgetFactory::layoutType(w->parentWidget()) != WidgetFactory::NoLayout)
|
|
continue;
|
|
TQRect oldr = w->geometry();
|
|
w->adjustSize();
|
|
TQRect nr = w->geometry();
|
|
if (oldr != nr)
|
|
commands.append(new ResizeCommand(i18n("Adjust Size"), this, w, oldr, nr));
|
|
}
|
|
|
|
if (commands.isEmpty())
|
|
return;
|
|
for (WidgetSelection * s = selections.first(); s; s = selections.next())
|
|
s->updateGeometry();
|
|
|
|
MacroCommand *cmd = new MacroCommand(i18n("Adjust Size"), this, commands);
|
|
commandHistory()->addCommand(cmd);
|
|
}
|
|
|
|
|
|
TQWidgetList FormWindow::selectedWidgets() const
|
|
{
|
|
TQWidgetList widgets;
|
|
for (TQPtrDictIterator<WidgetSelection> it(usedSelections); it.current(); ++it)
|
|
widgets.append(it.current()->widget());
|
|
return widgets;
|
|
}
|
|
|
|
void FormWindow::widgetChanged(TQObject *w)
|
|
{
|
|
if (w->isWidgetType())
|
|
updateSelection((TQWidget*)w);
|
|
}
|
|
|
|
TQLabel *FormWindow::sizePreview() const
|
|
{
|
|
if (!sizePreviewLabel)
|
|
{
|
|
((FormWindow*)this)->sizePreviewLabel = new TQLabel((FormWindow*)this);
|
|
((FormWindow*)this)->sizePreviewLabel->hide();
|
|
((FormWindow*)this)->sizePreviewLabel->setBackgroundColor(TQColor(255, 255, 128));
|
|
((FormWindow*)this)->sizePreviewLabel->setFrameStyle(TQFrame::Plain | TQFrame::Box);
|
|
}
|
|
return sizePreviewLabel;
|
|
}
|
|
|
|
void FormWindow::invalidCheckedSelections()
|
|
{
|
|
checkedSelectionsForMove = false;
|
|
}
|
|
|
|
void FormWindow::checkPreviewGeometry(TQRect & r)
|
|
{
|
|
if (TQT_TQRECT_OBJECT(rect()).contains(r))
|
|
return;
|
|
if (r.left() < rect().left())
|
|
r.moveTopLeft(TQPoint(0, r.top()));
|
|
if (r.right() > rect().right())
|
|
r.moveBottomRight(TQPoint(rect().right(), r.bottom()));
|
|
if (r.top() < rect().top())
|
|
r.moveTopLeft(TQPoint(r.left(), rect().top()));
|
|
if (r.bottom() > rect().bottom())
|
|
r.moveBottomRight(TQPoint(r.right(), rect().bottom()));
|
|
}
|
|
|
|
void FormWindow::focusInEvent(TQFocusEvent *)
|
|
{
|
|
if (mContainer)
|
|
{
|
|
TQVariant prop = mContainer->property("useInternalParser");
|
|
KommanderWidget::useInternalParser = prop.toBool();
|
|
|
|
}
|
|
}
|
|
|
|
void FormWindow::focusOutEvent(TQFocusEvent *)
|
|
{
|
|
if (propertyWidget && !isMainContainer(propertyWidget) && !isWidgetSelected(propertyWidget))
|
|
{
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = TQT_TQOBJECT(mainContainer());
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget *) opw);
|
|
}
|
|
}
|
|
|
|
void FormWindow::resizeEvent(TQResizeEvent * e)
|
|
{
|
|
TQWidget::resizeEvent(e);
|
|
if (currTool == ORDER_TOOL)
|
|
repositionOrderIndicators();
|
|
if (isVisible())
|
|
formFile()->setModified(true);
|
|
}
|
|
|
|
TQPtrDict < TQWidget > *FormWindow::widgets()
|
|
{
|
|
return &insertedWidgets;
|
|
}
|
|
|
|
TQWidget *FormWindow::designerWidget(TQObject * o) const
|
|
{
|
|
if (!o || !o->isWidgetType())
|
|
return 0;
|
|
TQWidget *w = (TQWidget *) o;
|
|
while (w && !isMainContainer(TQT_TQOBJECT(w)) && !insertedWidgets[(void *) w] || isCentralWidget(TQT_TQOBJECT(w)))
|
|
w = (TQWidget *) w->parent();
|
|
return w;
|
|
}
|
|
|
|
void FormWindow::emitShowProperties(TQObject * w)
|
|
{
|
|
if (w)
|
|
{
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = w;
|
|
if (opw->isWidgetType())
|
|
repaintSelection((TQWidget *) opw);
|
|
}
|
|
showPropertiesTimer->stop();
|
|
showPropertiesTimer->start(0, true);
|
|
}
|
|
|
|
void FormWindow::emitUpdateProperties(TQObject * w)
|
|
{
|
|
if (w == propertyWidget)
|
|
{
|
|
updatePropertiesTimer->stop();
|
|
updatePropertiesTimer->start(0, true);
|
|
}
|
|
}
|
|
|
|
void FormWindow::emitSelectionChanged()
|
|
{
|
|
selectionChangedTimer->stop();
|
|
selectionChangedTimer->start(0, true);
|
|
}
|
|
|
|
void FormWindow::updatePropertiesTimerDone()
|
|
{
|
|
if (propertyWidget && mainWindow()->formWindow() == this)
|
|
emit updateProperties(propertyWidget);
|
|
}
|
|
|
|
void FormWindow::showPropertiesTimerDone()
|
|
{
|
|
if (propertyWidget && mainWindow()->formWindow() == this)
|
|
emit showProperties(propertyWidget);
|
|
}
|
|
|
|
void FormWindow::selectionChangedTimerDone()
|
|
{
|
|
emit selectionChanged();
|
|
}
|
|
|
|
void FormWindow::currentToolChanged()
|
|
{
|
|
toolFixed = false;
|
|
int t = mainwindow->currentTool();
|
|
if (currTool == t && t != ORDER_TOOL)
|
|
return;
|
|
|
|
// tool cleanup
|
|
switch (currTool)
|
|
{
|
|
case ORDER_TOOL:
|
|
hideOrderIndicators();
|
|
break;
|
|
case CONNECT_TOOL:
|
|
restoreConnectionLine();
|
|
if (connectSender)
|
|
restoreRect(TQRect(mapToForm(((TQWidget *) connectSender)->parentWidget(),
|
|
((TQWidget *) connectSender)->pos()), ((TQWidget *) connectSender)->size()));
|
|
if (connectReceiver)
|
|
restoreRect(TQRect(mapToForm(((TQWidget *) connectReceiver)->parentWidget(),
|
|
((TQWidget *) connectReceiver)->pos()), ((TQWidget *) connectReceiver)->size()));
|
|
endUnclippedPainter();
|
|
break;
|
|
case POINTER_TOOL:
|
|
break;
|
|
default:
|
|
if (insertParent)
|
|
endRectDraw();
|
|
break;
|
|
}
|
|
|
|
connectSender = connectReceiver = 0;
|
|
widgetPressed = false;
|
|
drawRubber = false;
|
|
insertParent = 0;
|
|
delete buffer;
|
|
buffer = 0;
|
|
|
|
currTool = t;
|
|
|
|
if (hasFocus())
|
|
clearSelection(false);
|
|
|
|
mainWindow()->statusBar()->clear();
|
|
|
|
// tool setup
|
|
switch (currTool)
|
|
{
|
|
case POINTER_TOOL:
|
|
if (propertyWidget && !isMainContainer(propertyWidget) && !isWidgetSelected(propertyWidget))
|
|
emitShowProperties(TQT_TQOBJECT(mainContainer()));
|
|
restoreCursors(this, this);
|
|
break;
|
|
case ORDER_TOOL:
|
|
if (mainWindow()->formWindow() == this)
|
|
{
|
|
mainWindow()->statusBar()->message(i18n("Click widgets to change the tab order..."));
|
|
orderedWidgets.clear();
|
|
showOrderIndicators();
|
|
if (mainWindow()->formWindow() == this)
|
|
emitShowProperties(TQT_TQOBJECT(mainContainer()));
|
|
setCursorToAll(ArrowCursor, this);
|
|
}
|
|
break;
|
|
case CONNECT_TOOL:
|
|
mainWindow()->statusBar()->message(i18n("Drag a line to create a connection..."));
|
|
setCursorToAll(CrossCursor, this);
|
|
if (mainWindow()->formWindow() == this)
|
|
emitShowProperties(TQT_TQOBJECT(mainContainer()));
|
|
break;
|
|
default:
|
|
mainWindow()->statusBar()->message(i18n("Click on the form to insert a %1...").
|
|
arg(WidgetDatabase::toolTip(currTool).lower()));
|
|
setCursorToAll(CrossCursor, this);
|
|
if (mainWindow()->formWindow() == this)
|
|
emitShowProperties(TQT_TQOBJECT(mainContainer()));
|
|
break;
|
|
}
|
|
}
|
|
|
|
void FormWindow::showOrderIndicators()
|
|
{
|
|
hideOrderIndicators();
|
|
orderIndicators.setAutoDelete(true);
|
|
TQObjectList *l = mainContainer()->queryList("TQWidget");
|
|
stackedWidgets = MetaDataBase::tabOrder(this);
|
|
if (l)
|
|
{
|
|
int order = 1;
|
|
for (TQObject * o = l->first(); o; o = l->next())
|
|
{
|
|
TQWidget *w = (TQWidget *) o;
|
|
if (w->isVisibleTo(w->parentWidget()) &&
|
|
insertedWidgets[(void *) w] && w->focusPolicy() != TQ_NoFocus)
|
|
{
|
|
OrderIndicator *ind = new OrderIndicator(order++, w, this);
|
|
orderIndicators.append(ind);
|
|
if (stackedWidgets.findRef(w) == -1)
|
|
stackedWidgets.append(w);
|
|
}
|
|
}
|
|
delete l;
|
|
}
|
|
updateOrderIndicators();
|
|
}
|
|
|
|
void FormWindow::hideOrderIndicators()
|
|
{
|
|
orderIndicators.clear();
|
|
}
|
|
|
|
void FormWindow::updateOrderIndicators()
|
|
{
|
|
int order = 1;
|
|
for (TQWidget * w = stackedWidgets.first(); w; w = stackedWidgets.next())
|
|
{
|
|
for (OrderIndicator * i = orderIndicators.first(); i; i = orderIndicators.next())
|
|
i->setOrder(order, w);
|
|
order++;
|
|
}
|
|
}
|
|
|
|
void FormWindow::repositionOrderIndicators()
|
|
{
|
|
for (OrderIndicator * i = orderIndicators.first(); i; i = orderIndicators.next())
|
|
i->reposition();
|
|
}
|
|
|
|
void FormWindow::updateUndoInfo()
|
|
{
|
|
commandHistory()->emitUndoRedo();
|
|
}
|
|
|
|
bool FormWindow::checkCustomWidgets()
|
|
{
|
|
TQStringList missingCustomWidgets;
|
|
TQPtrDictIterator < TQWidget > it(insertedWidgets);
|
|
for (; it.current(); ++it)
|
|
{
|
|
if (it.current()->isA("CustomWidget"))
|
|
{
|
|
TQString className = WidgetFactory::classNameOf(TQT_TQOBJECT(it.current()));
|
|
if (!MetaDataBase::hasCustomWidget(className))
|
|
missingCustomWidgets << className;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void FormWindow::setPropertyShowingBlocked(bool b)
|
|
{
|
|
propShowBlocked = b;
|
|
}
|
|
|
|
bool FormWindow::isPropertyShowingBlocked() const
|
|
{
|
|
return propShowBlocked;
|
|
}
|
|
|
|
|
|
int FormWindow::numSelectedWidgets() const
|
|
{
|
|
return usedSelections.count();
|
|
}
|
|
|
|
TQString FormWindow::copy()
|
|
{
|
|
Resource resource(mainWindow());
|
|
resource.setWidget(this);
|
|
return resource.copy();
|
|
}
|
|
|
|
void FormWindow::lowerWidgets()
|
|
{
|
|
TQWidgetList widgets;
|
|
TQPtrDictIterator < WidgetSelection > it(usedSelections);
|
|
for (; it.current(); ++it)
|
|
widgets.append(it.current()->widget());
|
|
|
|
LowerCommand *cmd = new LowerCommand(i18n("Lower"), this, widgets);
|
|
cmd->execute();
|
|
commandHistory()->addCommand(cmd);
|
|
}
|
|
|
|
static void find_accel(const TQString & txt, TQMap < TQChar, TQWidgetList > &accels, TQWidget * w)
|
|
{
|
|
int i = txt.find("&");
|
|
if (i == -1)
|
|
return;
|
|
TQChar c = txt[i + 1];
|
|
if (c.isNull() || c == '&')
|
|
return;
|
|
c = c.lower();
|
|
TQMap < TQChar, TQWidgetList >::Iterator it = accels.find(c);
|
|
if (it == accels.end())
|
|
{
|
|
TQWidgetList wl;
|
|
wl.append(w);
|
|
accels.insert(c, wl);
|
|
} else
|
|
{
|
|
TQWidgetList *wl = &*it;
|
|
wl->append(w);
|
|
}
|
|
}
|
|
|
|
void FormWindow::checkAccels()
|
|
{
|
|
TQMap < TQChar, TQWidgetList > accels;
|
|
TQObjectList *l = mainContainer()->queryList("TQWidget");
|
|
if (l)
|
|
{
|
|
for (TQObject * o = l->first(); o; o = l->next())
|
|
{
|
|
if (((TQWidget *) o)->isVisibleTo(this) && insertedWidgets[(void *) o])
|
|
{
|
|
TQWidget *w = (TQWidget *) o;
|
|
const TQMetaProperty *text =
|
|
w->metaObject()->property(w->metaObject()->findProperty("text", true), true);
|
|
const TQMetaProperty *title =
|
|
w->metaObject()->property(w->metaObject()->findProperty("title", true), true);
|
|
const TQMetaProperty *pageTitle =
|
|
w->metaObject()->property(w->metaObject()->findProperty("pageTitle", true), true);
|
|
if (text)
|
|
find_accel(w->property("text").toString(), accels, w);
|
|
if (title)
|
|
find_accel(w->property("title").toString(), accels, w);
|
|
if (pageTitle)
|
|
find_accel(w->property("pageTitle").toString(), accels, w);
|
|
}
|
|
}
|
|
delete l;
|
|
}
|
|
|
|
bool ok = true;
|
|
TQWidget *wid;
|
|
for (TQMap < TQChar, TQWidgetList >::Iterator it = accels.begin(); it != accels.end(); ++it)
|
|
{
|
|
if ((*it).count() > 1)
|
|
{
|
|
ok = false;
|
|
if (KMessageBox::questionYesNo(mainWindow(),
|
|
i18n("Accelerator '%1' is used %2 times.").arg(it.key().upper()).arg((*it).count()),
|
|
i18n("Check Accelerators"), i18n("&Select"), KStdGuiItem::cancel()) == KMessageBox::Yes)
|
|
{
|
|
clearSelection(false);
|
|
for (wid = (*it).first(); wid; wid = (*it).next())
|
|
selectWidget(TQT_TQOBJECT(wid), true);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (ok)
|
|
KMessageBox::information(mainWindow(), i18n("No accelerator is used more than once."),
|
|
i18n("Check Accelerators"));
|
|
}
|
|
|
|
void FormWindow::raiseWidgets()
|
|
{
|
|
TQWidgetList widgets;
|
|
TQPtrDictIterator < WidgetSelection > it(usedSelections);
|
|
for (; it.current(); ++it)
|
|
widgets.append(it.current()->widget());
|
|
|
|
RaiseCommand *cmd = new RaiseCommand(i18n("Raise"), this, widgets);
|
|
cmd->execute();
|
|
commandHistory()->addCommand(cmd);
|
|
}
|
|
|
|
void FormWindow::paste(const TQString & cb, TQWidget * parent)
|
|
{
|
|
Resource resource(mainWindow());
|
|
resource.setWidget(this);
|
|
resource.paste(cb, parent);
|
|
}
|
|
|
|
void FormWindow::selectAll()
|
|
{
|
|
checkedSelectionsForMove = false;
|
|
blockSignals(true);
|
|
TQObjectList *l = mainContainer()->queryList("TQWidget");
|
|
if (l)
|
|
{
|
|
for (TQObject * o = l->first(); o; o = l->next())
|
|
{
|
|
if (((TQWidget *) o)->isVisibleTo(this) && insertedWidgets[(void *) o])
|
|
{
|
|
selectWidget(TQT_TQOBJECT(o));
|
|
}
|
|
}
|
|
delete l;
|
|
}
|
|
|
|
blockSignals(false);
|
|
emitSelectionChanged();
|
|
if (propertyWidget)
|
|
emitShowProperties(propertyWidget);
|
|
emitSelectionChanged();
|
|
}
|
|
|
|
void FormWindow::layoutHorizontal()
|
|
{
|
|
TQWidgetList widgets(selectedWidgets());
|
|
LayoutHorizontalCommand *cmd = new LayoutHorizontalCommand(i18n("Lay Out Horizontally"),
|
|
this, mainContainer(), 0, widgets);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::layoutVertical()
|
|
{
|
|
TQWidgetList widgets(selectedWidgets());
|
|
LayoutVerticalCommand *cmd = new LayoutVerticalCommand(i18n("Lay Out Vertically"),
|
|
this, mainContainer(), 0, widgets);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::layoutHorizontalSplit()
|
|
{
|
|
TQWidgetList widgets(selectedWidgets());
|
|
LayoutHorizontalSplitCommand *cmd =
|
|
new LayoutHorizontalSplitCommand(i18n("Lay Out Horizontally (in splitter)"),
|
|
this, mainContainer(), 0, widgets);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::layoutVerticalSplit()
|
|
{
|
|
TQWidgetList widgets(selectedWidgets());
|
|
LayoutVerticalSplitCommand *cmd =
|
|
new LayoutVerticalSplitCommand(i18n("Lay Out Vertically (in splitter)"),
|
|
this, mainContainer(), 0, widgets);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::layoutGrid()
|
|
{
|
|
int xres = grid().x();
|
|
int yres = grid().y();
|
|
|
|
TQWidgetList widgets(selectedWidgets());
|
|
LayoutGridCommand *cmd = new LayoutGridCommand(i18n("Lay Out in a Grid"),
|
|
this, mainContainer(), 0, widgets, xres, yres);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::layoutHorizontalContainer(TQWidget * w)
|
|
{
|
|
if (w == this)
|
|
w = mainContainer();
|
|
TQObjectList l = WidgetFactory::containerOfWidget(w)->childrenListObject();
|
|
if (l.isEmpty())
|
|
return;
|
|
TQWidgetList widgets;
|
|
for (TQObject * o = l.first(); o; o = l.next())
|
|
{
|
|
if (o->isWidgetType() &&
|
|
((TQWidget *) o)->isVisibleTo(this) && insertedWidgets.find((TQWidget *) o))
|
|
widgets.append((TQWidget *) o);
|
|
}
|
|
LayoutHorizontalCommand *cmd = new LayoutHorizontalCommand(i18n("Lay Out Children Horizontally"),
|
|
this, mainContainer(), w, widgets);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::layoutVerticalContainer(TQWidget * w)
|
|
{
|
|
if (w == this)
|
|
w = mainContainer();
|
|
TQObjectList l = WidgetFactory::containerOfWidget(w)->childrenListObject();
|
|
if (l.isEmpty())
|
|
return;
|
|
TQWidgetList widgets;
|
|
for (TQObject * o = l.first(); o; o = l.next())
|
|
{
|
|
if (o->isWidgetType() &&
|
|
((TQWidget *) o)->isVisibleTo(this) && insertedWidgets.find((TQWidget *) o))
|
|
widgets.append((TQWidget *) o);
|
|
}
|
|
LayoutVerticalCommand *cmd = new LayoutVerticalCommand(i18n("Lay Out Children Vertically"),
|
|
this, mainContainer(), w, widgets);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::layoutGridContainer(TQWidget * w)
|
|
{
|
|
if (w == this)
|
|
w = mainContainer();
|
|
int xres = grid().x();
|
|
int yres = grid().y();
|
|
|
|
TQObjectList l = WidgetFactory::containerOfWidget(w)->childrenListObject();
|
|
if (l.isEmpty())
|
|
return;
|
|
TQWidgetList widgets;
|
|
for (TQObject * o = l.first(); o; o = l.next())
|
|
{
|
|
if (o->isWidgetType() &&
|
|
((TQWidget *) o)->isVisibleTo(this) && insertedWidgets.find((TQWidget *) o))
|
|
widgets.append((TQWidget *) o);
|
|
}
|
|
LayoutGridCommand *cmd = new LayoutGridCommand(i18n("Lay Out Children in a Grid"),
|
|
this, mainContainer(), w, widgets, xres, yres);
|
|
clearSelection(false);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
void FormWindow::breakLayout(TQWidget * w)
|
|
{
|
|
if (w == this)
|
|
w = mainContainer();
|
|
w = WidgetFactory::containerOfWidget(w);
|
|
TQPtrList < Command > commands;
|
|
|
|
for (;;)
|
|
{
|
|
if (!w || w == this)
|
|
break;
|
|
if (WidgetFactory::layoutType(w) != WidgetFactory::NoLayout &&
|
|
WidgetDatabase::isContainer(WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(TQT_TQOBJECT(w)))))
|
|
{
|
|
Command *cmd = breakLayoutCommand(w);
|
|
if (cmd)
|
|
commands.insert(0, cmd);
|
|
if (!w->inherits("TQLayoutWidget") && !w->inherits("TQSplitter"))
|
|
break;
|
|
}
|
|
w = w->parentWidget();
|
|
}
|
|
|
|
if (commands.isEmpty())
|
|
return;
|
|
|
|
clearSelection(false);
|
|
MacroCommand *cmd = new MacroCommand(i18n("Break Layout"), this, commands);
|
|
commandHistory()->addCommand(cmd);
|
|
cmd->execute();
|
|
}
|
|
|
|
BreakLayoutCommand *FormWindow::breakLayoutCommand(TQWidget * w)
|
|
{
|
|
TQObjectList l = w->childrenListObject();
|
|
if (l.isEmpty())
|
|
return 0;
|
|
|
|
TQWidgetList widgets;
|
|
for (TQObject * o = l.first(); o; o = l.next())
|
|
{
|
|
if (o->isWidgetType() &&
|
|
!mainWindow()->isAToolBarChild(TQT_TQOBJECT(o)) &&
|
|
((TQWidget *) o)->isVisibleTo(this) && insertedWidgets.find((TQWidget *) o))
|
|
widgets.append((TQWidget *) o);
|
|
}
|
|
return new BreakLayoutCommand(i18n("Break Layout"), this,
|
|
WidgetFactory::widgetOfContainer(w), widgets);
|
|
}
|
|
|
|
int FormWindow::numVisibleWidgets() const
|
|
{
|
|
TQPtrDictIterator < TQWidget > it(insertedWidgets);
|
|
int visible = 0;
|
|
for (; it.current(); ++it)
|
|
{
|
|
if (it.current()->isVisibleTo((FormWindow *) this))
|
|
visible++;
|
|
}
|
|
return visible;
|
|
}
|
|
|
|
bool FormWindow::hasInsertedChildren(TQWidget *w) const
|
|
{
|
|
if (!w)
|
|
return false;
|
|
w = WidgetFactory::containerOfWidget(w);
|
|
if (!w)
|
|
return false;
|
|
TQObjectList *l = w->queryList("TQWidget");
|
|
if (!l || !l->first())
|
|
{
|
|
delete l;
|
|
return false;
|
|
}
|
|
|
|
for (TQObject *o = l->first(); o; o = l->next())
|
|
if (o->isWidgetType() && ((TQWidget*)o)->isVisibleTo((FormWindow*)this) &&
|
|
insertedWidgets.find((TQWidget*)o))
|
|
{
|
|
delete l;
|
|
return true;
|
|
}
|
|
delete l;
|
|
return false;
|
|
}
|
|
|
|
bool FormWindow::allowMove(TQWidget *w)
|
|
{
|
|
w = w->parentWidget();
|
|
while (w)
|
|
{
|
|
if ((isMainContainer(TQT_TQOBJECT(w)) || insertedWidgets.find(w)) && WidgetFactory::layoutType(w) ==
|
|
WidgetFactory::NoLayout)
|
|
return true;
|
|
w = w->parentWidget();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
void FormWindow::editConnections()
|
|
{
|
|
buffer = 0;
|
|
if (!connectSender || !connectReceiver)
|
|
return;
|
|
mainWindow()->statusBar()->clear();
|
|
ConnectionEditor editor(mainwindow, connectSender, connectReceiver, this);
|
|
mainWindow()->statusBar()->message(i18n("Edit connections..."));
|
|
editor.exec();
|
|
mainWindow()->statusBar()->clear();
|
|
if (!toolFixed)
|
|
mainwindow->resetTool();
|
|
connectSender = connectReceiver = 0;
|
|
}
|
|
|
|
void FormWindow::saveBackground()
|
|
{
|
|
delete buffer;
|
|
buffer = new TQPixmap(width(), height());
|
|
*buffer = TQPixmap::grabWindow(winId());
|
|
}
|
|
|
|
void FormWindow::restoreConnectionLine()
|
|
{
|
|
if (!unclippedPainter || !buffer)
|
|
return;
|
|
|
|
int a =TQABS(connectStartPos.x() - currentConnectPos.x());
|
|
int b = TQABS(connectStartPos.y() - currentConnectPos.y());
|
|
TQRect r(connectStartPos, currentConnectPos);
|
|
|
|
if (a < 32 || b < 32)
|
|
{ // special case: vertical or horizontal line
|
|
r = r.normalize();
|
|
unclippedPainter->drawPixmap(r.x() - 2, r.y() - 2, *buffer,
|
|
r.x() - 2, r.y() - 2, r.width() + 4, r.height() + 4);
|
|
return;
|
|
}
|
|
|
|
if (a <= 0)
|
|
a = 1;
|
|
if (b <= 0)
|
|
b = 1;
|
|
int w, h;
|
|
if (b > a)
|
|
{
|
|
h = 64;
|
|
w = (a * h) / b;
|
|
}
|
|
else
|
|
{
|
|
w = 64;
|
|
h = (b * w) / a;
|
|
}
|
|
int dx = 2 * w / 3;
|
|
int dy = 2 * h / 3;
|
|
TQPoint p(connectStartPos);
|
|
|
|
if (r.x() > r.right())
|
|
{
|
|
dx = dx * -1;
|
|
p.setX(p.x() - 64);
|
|
r.moveBy(-64, 0);
|
|
}
|
|
if (r.y() > r.bottom()) {
|
|
dy = dy * -1;
|
|
p.setY(p.y() - 64);
|
|
r.moveBy(0, -64);
|
|
}
|
|
|
|
w = h = 64;
|
|
r = r.normalize();
|
|
while (r.contains(p))
|
|
{
|
|
unclippedPainter->drawPixmap(p, *buffer, TQRect(p, TQSize(w, h)));
|
|
unclippedPainter->setPen(red);
|
|
p.setX(p.x() + dx);
|
|
p.setY(p.y() + dy);
|
|
}
|
|
|
|
unclippedPainter->drawPixmap(connectStartPos.x() - 10, connectStartPos.y() - 10, *buffer,
|
|
connectStartPos.x() - 10, connectStartPos.y() - 10, 20, 20);
|
|
}
|
|
|
|
void FormWindow::restoreRect(const TQRect &rect)
|
|
{
|
|
if (!unclippedPainter)
|
|
return;
|
|
TQRect r(rect);
|
|
r = r.normalize();
|
|
r = TQRect(r.x() + 2, r.y() + 2, r.width() - 4, r.height() - 4);
|
|
unclippedPainter->drawPixmap(r.x() - 2, r.y() - 2, *buffer, r.x() - 2, r.y() - 2, r.width() + 4, 4);
|
|
unclippedPainter->drawPixmap(r.x() - 2, r.y() - 2, *buffer, r.x() - 2, r.y() - 2, 4, r.height() + 4);
|
|
unclippedPainter->drawPixmap(r.x() - 2, r.y() + r.height() - 3, *buffer, r.x() - 2,
|
|
r.y() + r.height() - 3, r.width() + 4, 5);
|
|
unclippedPainter->drawPixmap(r.x() + r.width() - 2, r.y(), *buffer, r.x() + r.width() - 2,
|
|
r.y(), 4, r.height() + 4);
|
|
}
|
|
|
|
void FormWindow::drawConnectLine()
|
|
{
|
|
if (!unclippedPainter)
|
|
return;
|
|
unclippedPainter->setPen(TQPen(white, 2));
|
|
unclippedPainter->drawLine(connectStartPos, currentConnectPos);
|
|
unclippedPainter->setPen(TQPen(darkCyan, 1));
|
|
unclippedPainter->drawLine(connectStartPos, currentConnectPos);
|
|
|
|
unclippedPainter->setPen(TQPen(magenta, 1));
|
|
if (connectSender)
|
|
{
|
|
TQWidget *w = (TQWidget*)connectSender;
|
|
TQPoint p = mapToForm(w, TQPoint(0,0));
|
|
unclippedPainter->drawRect(TQRect(p + TQPoint(2, 2), w->size() - TQSize(4, 4)));
|
|
}
|
|
if (connectReceiver)
|
|
{
|
|
TQWidget *w = (TQWidget*)connectReceiver;
|
|
TQPoint p = mapToForm(w, TQPoint(0,0));
|
|
unclippedPainter->drawRect(TQRect(p + TQPoint(2, 2), w->size() - TQSize(4, 4)));
|
|
}
|
|
}
|
|
|
|
TQString FormWindow::fileName() const
|
|
{
|
|
return ff->absFileName();
|
|
}
|
|
|
|
void FormWindow::setFileName(const TQString &fn)
|
|
{
|
|
ff->setFileName(fn);
|
|
emit fileNameChanged(ff->fileName(), this);
|
|
}
|
|
|
|
void FormWindow::modificationChanged(bool m)
|
|
{
|
|
emit modificationChanged(m, this);
|
|
emit modificationChanged(m, ff->fileName());
|
|
}
|
|
|
|
bool FormWindow::unify(TQObject *w, TQString &s, bool changeIt)
|
|
{
|
|
bool found = !isMainContainer(w) && !qstrcmp(name(), s.latin1());
|
|
if (!found)
|
|
{
|
|
TQString orig = s;
|
|
int num = 1;
|
|
TQPtrDictIterator<TQWidget> it(insertedWidgets);
|
|
for (; it.current();)
|
|
if (TQT_BASE_OBJECT(it.current()) != TQT_BASE_OBJECT(w) && !qstrcmp(it.current()->name(), s.latin1()))
|
|
{
|
|
found = true;
|
|
if (!changeIt)
|
|
break;
|
|
s = orig + "_" + TQString::number(++num);
|
|
it.toFirst();
|
|
}
|
|
else
|
|
++it;
|
|
|
|
if (!found)
|
|
{
|
|
TQPtrList<TQAction> al;
|
|
TQAction *a = 0;
|
|
for (a = actions.first(); a; a = actions.next())
|
|
{
|
|
TQObjectList *l = a->queryList("TQAction");
|
|
al.append(a);
|
|
for (TQObject *ao = l->first(); ao; ao = l->next())
|
|
al.append((TQAction*)ao);
|
|
delete l;
|
|
}
|
|
for (a = al.first(); a; a = al.next())
|
|
{
|
|
if (a != w && !qstrcmp(a->name(), s.latin1()))
|
|
{
|
|
found = true;
|
|
if (!changeIt)
|
|
break;
|
|
s = orig + "_" + TQString::number(++num);
|
|
a = actions.first();
|
|
}
|
|
}
|
|
}
|
|
|
|
if (mainContainer()->inherits("TQMainWindow"))
|
|
{
|
|
if (!found)
|
|
{
|
|
TQObjectList *l = mainContainer()->queryList("TQDockWindow", 0, true);
|
|
for (TQObject *o = l->first(); o; o = l->next())
|
|
if (o != w && !qstrcmp(o->name(), s.latin1()))
|
|
{
|
|
found = true;
|
|
if (!changeIt)
|
|
break;
|
|
s = orig + "_" + TQString::number(++num);
|
|
o = l->first();
|
|
}
|
|
delete l;
|
|
}
|
|
if (!found)
|
|
{
|
|
TQObjectList *l = mainContainer()->queryList("QDesignerPopupMenu", 0, true);
|
|
for (TQObject *o = l->first(); o; o = l->next())
|
|
if (o != w && !qstrcmp(o->name(), s.latin1()))
|
|
{
|
|
found = true;
|
|
if (!changeIt)
|
|
break;
|
|
s = orig + "_" + TQString::number(++num);
|
|
o = l->first();
|
|
}
|
|
delete l;
|
|
}
|
|
}
|
|
}
|
|
if (!found)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
bool FormWindow::isCustomWidgetUsed(MetaDataBase::CustomWidget *w)
|
|
{
|
|
TQPtrDictIterator<TQWidget> it(insertedWidgets);
|
|
for (; it.current(); ++it)
|
|
if (it.current()->isA("CustomWidget") && !qstrcmp(WidgetFactory::classNameOf(TQT_TQOBJECT(it.current())),
|
|
w->className.utf8()))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
bool FormWindow::isDatabaseWidgetUsed() const
|
|
{
|
|
#ifndef TQT_NO_SQL
|
|
TQStringList dbClasses;
|
|
dbClasses << "TQDataTable"; // add more here
|
|
TQPtrDictIterator<TQWidget> it(insertedWidgets);
|
|
for (; it.current(); ++it)
|
|
{
|
|
TQString c(it.current()->className());
|
|
if (dbClasses.contains(c) > 0)
|
|
return true;
|
|
}
|
|
#endif
|
|
return false;
|
|
}
|
|
|
|
bool FormWindow::isDatabaseAware() const
|
|
{
|
|
#ifndef TQT_NO_SQL
|
|
if (TQString(mContainer->className()) == "QDesignerDataBrowser" ||
|
|
TQString(mContainer->className()) == "QDesignerDataView")
|
|
return true;
|
|
return isDatabaseWidgetUsed();
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
void FormWindow::visibilityChanged()
|
|
{
|
|
if (currTool != ORDER_TOOL)
|
|
emitUpdateProperties(TQT_TQOBJECT(currentWidget()));
|
|
else
|
|
{
|
|
updateOrderIndicators();
|
|
repositionOrderIndicators();
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
Maps a pos in a w's coordinates to the form's coordinate system.
|
|
|
|
This is the equivalent to mapFromGlobal(w->mapToGlobal(pos)) but
|
|
avoids the two roundtrips to the X-Server on Unix/X11.
|
|
*/
|
|
TQPoint FormWindow::mapToForm(const TQWidget* w, const TQPoint& pos) const
|
|
{
|
|
TQPoint p = pos;
|
|
const TQWidget* i = w;
|
|
while (i && !i->isTopLevel() && !isMainContainer(TQT_TQOBJECT(const_cast<TQWidget*>(i))))
|
|
{
|
|
p = i->mapToParent(p);
|
|
i = i->parentWidget();
|
|
}
|
|
return mapFromGlobal(w->mapToGlobal(pos));
|
|
}
|
|
|
|
static int widgetDepth(TQWidget *w)
|
|
{
|
|
int d = -1;
|
|
while (w && !w->isTopLevel())
|
|
{
|
|
d++;
|
|
w = w->parentWidget();
|
|
}
|
|
|
|
return d;
|
|
}
|
|
|
|
static bool isChildOf(TQWidget *c, TQWidget *p)
|
|
{
|
|
while (c && !c->isTopLevel())
|
|
{
|
|
if (c == p)
|
|
return true;
|
|
c = c->parentWidget();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
TQWidget *FormWindow::containerAt(const TQPoint &pos, TQWidget *notParentOf)
|
|
{
|
|
TQPtrDictIterator<TQWidget> it(insertedWidgets);
|
|
TQWidget *container = 0;
|
|
int depth = -1;
|
|
TQWidgetList selected = selectedWidgets();
|
|
if (TQT_TQRECT_OBJECT(rect()).contains(mapFromGlobal(pos)))
|
|
{
|
|
container = mainContainer();
|
|
depth = widgetDepth(container);
|
|
}
|
|
|
|
for (; it.current(); ++it) {
|
|
if (it.current()->inherits("TQLayoutWidget"))
|
|
continue;
|
|
if (it.current()->inherits("TQSplitter"))
|
|
continue;
|
|
if (!it.current()->isVisibleTo(this))
|
|
continue;
|
|
if (selected.find(it.current()) != -1)
|
|
continue;
|
|
if (!WidgetDatabase::isContainer(WidgetDatabase::idFromClassName(
|
|
WidgetFactory::classNameOf(TQT_TQOBJECT(it.current())))) && it.current() != mainContainer())
|
|
continue;
|
|
|
|
// the rectangles of all ancestors of the container must contain the insert position
|
|
TQWidget *w = it.current();
|
|
while (w && !w->isTopLevel())
|
|
{
|
|
if (!TQT_TQRECT_OBJECT(w->rect()).contains((w->mapFromGlobal(pos))))
|
|
break;
|
|
w = w->parentWidget();
|
|
}
|
|
if (w && !w->isTopLevel()) continue; // we did not get through the full while loop
|
|
|
|
int wd = widgetDepth(it.current());
|
|
if (wd == depth && container && (it.current()->parentWidget()->
|
|
childrenListObject()).find(TQT_TQOBJECT(it.current())) >
|
|
(container->parentWidget()->childrenListObject()).find(TQT_TQOBJECT(container)))
|
|
wd++;
|
|
if (wd > depth && !isChildOf(it.current(), notParentOf)) {
|
|
depth = wd;
|
|
container = it.current();
|
|
}
|
|
}
|
|
|
|
return container;
|
|
}
|
|
|
|
bool FormWindow::isMainContainer(TQObject *w) const
|
|
{
|
|
return w && w->isWidgetType() && (TQT_BASE_OBJECT(w) == this || TQT_BASE_OBJECT(w) == TQT_BASE_OBJECT(mainContainer()));
|
|
}
|
|
|
|
void FormWindow::setMainContainer(TQWidget *w)
|
|
{
|
|
bool resetPropertyWidget = isMainContainer(propertyWidget);
|
|
if (mContainer)
|
|
insertedWidgets.remove(mContainer);
|
|
if (TQT_BASE_OBJECT(propertyWidget) == TQT_BASE_OBJECT(mContainer))
|
|
propertyWidget = 0;
|
|
delete mContainer;
|
|
mContainer = w;
|
|
insertedWidgets.insert(mContainer, mContainer);
|
|
delete layout();
|
|
TQHBoxLayout *l = new TQHBoxLayout(this);
|
|
l->addWidget(w);
|
|
if (resetPropertyWidget)
|
|
{
|
|
TQObject *opw = propertyWidget;
|
|
propertyWidget = TQT_TQOBJECT(mContainer);
|
|
if (opw && opw->isWidgetType())
|
|
repaintSelection((TQWidget*)opw);
|
|
}
|
|
}
|
|
|
|
bool FormWindow::savePixmapInline() const
|
|
{
|
|
return pixInline;
|
|
}
|
|
|
|
TQString FormWindow::pixmapLoaderFunction() const
|
|
{
|
|
return pixLoader;
|
|
}
|
|
|
|
void FormWindow::setSavePixmapInline(bool b)
|
|
{
|
|
pixInline = b;
|
|
}
|
|
|
|
void FormWindow::setPixmapLoaderFunction(const TQString &func)
|
|
{
|
|
pixLoader = func;
|
|
}
|
|
|
|
void FormWindow::setActiveObject(TQObject *o)
|
|
{
|
|
emitShowProperties(o);
|
|
propertyWidget = o;
|
|
}
|
|
|
|
TQAction *FormWindow::findAction(const TQString &name)
|
|
{
|
|
for (TQAction *a = actionList().first(); a; a = actionList().next())
|
|
{
|
|
if (TQString(a->name()) == name)
|
|
return a;
|
|
TQAction *ac = (TQAction*)a->child(name.latin1(), "TQAction");
|
|
if (ac)
|
|
return ac;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void FormWindow::killAccels(TQObject *top)
|
|
{
|
|
TQObjectList *l = top->queryList("TQAccel");
|
|
if (!l)
|
|
return;
|
|
for (TQObject *o = l->first(); o; o = l->next())
|
|
((TQAccel*)o)->setEnabled(false);
|
|
delete l;
|
|
}
|
|
|
|
bool FormWindow::isCentralWidget(TQObject *w) const
|
|
{
|
|
if (!mainContainer()->inherits("TQMainWindow"))
|
|
return false;
|
|
return TQT_BASE_OBJECT(w) == TQT_BASE_OBJECT(((TQMainWindow*)mainContainer())->centralWidget());
|
|
}
|
|
|
|
TQObject *FormWindow::connectableObject(TQObject *w, TQObject *)
|
|
{
|
|
return w;
|
|
}
|
|
|
|
int FormWindow::layoutDefaultSpacing() const
|
|
{
|
|
return defSpacing;
|
|
}
|
|
|
|
int FormWindow::layoutDefaultMargin() const
|
|
{
|
|
return defMargin;
|
|
}
|
|
|
|
void FormWindow::setLayoutDefaultSpacing(int s)
|
|
{
|
|
defSpacing = s;
|
|
}
|
|
|
|
void FormWindow::setLayoutDefaultMargin(int s)
|
|
{
|
|
defMargin = s;
|
|
}
|
|
|
|
FormFile *FormWindow::formFile() const
|
|
{
|
|
return ff;
|
|
}
|
|
|
|
void FormWindow::setFormFile(FormFile *f)
|
|
{
|
|
ff = f;
|
|
if (ff)
|
|
connect(this, TQT_SIGNAL(modificationChanged(bool, const TQString&)), ff, TQT_SLOT(formWindowChangedSomehow()));
|
|
}
|
|
#include "formwindow.moc"
|