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Diffstat (limited to 'kdevdesigner/designer/resource.cpp')
| -rw-r--r-- | kdevdesigner/designer/resource.cpp | 3327 |
1 files changed, 3327 insertions, 0 deletions
diff --git a/kdevdesigner/designer/resource.cpp b/kdevdesigner/designer/resource.cpp new file mode 100644 index 00000000..ca983a42 --- /dev/null +++ b/kdevdesigner/designer/resource.cpp @@ -0,0 +1,3327 @@ +/********************************************************************** +** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. +** +** This file is part of Qt Designer. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition +** licenses may use this file in accordance with the Qt Commercial License +** Agreement provided with the Software. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for +** information about Qt Commercial License Agreements. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#include "actiondnd.h" +#include "command.h" +#ifndef QT_NO_SQL +#include "database.h" +#endif +#include "formfile.h" +#include "formwindow.h" +#include "mainwindow.h" +#include "menubareditor.h" +#include "metadatabase.h" +#include "pixmapcollection.h" +#include "popupmenueditor.h" +#include "project.h" +#include "resource.h" +#include "widgetfactory.h" + +#include <domtool.h> +#include <widgetdatabase.h> + +#include <qaccel.h> +#include <qapplication.h> +#include <qbuffer.h> +#include <qcombobox.h> +#include <qdatetime.h> +#include <qdom.h> +#include <qfeatures.h> +#include <qfile.h> +#include <qheader.h> +#include <qiconview.h> +#include <qlabel.h> +#include <qlayout.h> +#include <qlistbox.h> +#include <qlistview.h> +#include <qmenudata.h> +#include <qmessagebox.h> +#include <qmetaobject.h> +#include <qobject.h> +#include <qobjectlist.h> +#include <qtabbar.h> +#ifndef QT_NO_TABLE +#include <qtable.h> +#include <qdatatable.h> +#endif +#include <qtabwidget.h> +#include <qtabwidget.h> +#include <qtextcodec.h> +#include <qtextstream.h> +#include <qtooltip.h> +#include <qwhatsthis.h> +#include <qwidget.h> +#include <qwidgetstack.h> +#include <qwizard.h> +#include <qworkspace.h> +#include <qworkspace.h> +#include <qsplitter.h> +#include <private/qucom_p.h> + +#include <kiconloader.h> +#include <kfiledialog.h> +#include <klocale.h> + +#include "kdevdesigner_part.h" + +static QString makeIndent( int indent ) +{ + QString s; + s.fill( ' ', indent * 4 ); + return s; +} + +static QString entitize( const QString &s, bool attribute = FALSE ) +{ + QString s2 = s; + s2 = s2.replace( "&", "&" ); + s2 = s2.replace( ">", ">" ); + s2 = s2.replace( "<", "<" ); + if ( attribute ) { + s2 = s2.replace( "\"", """ ); + s2 = s2.replace( "'", "'" ); + } + return s2; +} + +#ifdef Q_WS_MACX +static struct { + int key; + const char* name; +} keyname[] = { + { Qt::Key_Space, QT_TRANSLATE_NOOP( "QAccel", "Space" ) }, + { Qt::Key_Escape, QT_TRANSLATE_NOOP( "QAccel", "Esc" ) }, + { Qt::Key_Tab, QT_TRANSLATE_NOOP( "QAccel", "Tab" ) }, + { Qt::Key_Backtab, QT_TRANSLATE_NOOP( "QAccel", "Backtab" ) }, + { Qt::Key_Backspace, QT_TRANSLATE_NOOP( "QAccel", "Backspace" ) }, + { Qt::Key_Return, QT_TRANSLATE_NOOP( "QAccel", "Return" ) }, + { Qt::Key_Enter, QT_TRANSLATE_NOOP( "QAccel", "Enter" ) }, + { Qt::Key_Insert, QT_TRANSLATE_NOOP( "QAccel", "Ins" ) }, + { Qt::Key_Delete, QT_TRANSLATE_NOOP( "QAccel", "Del" ) }, + { Qt::Key_Pause, QT_TRANSLATE_NOOP( "QAccel", "Pause" ) }, + { Qt::Key_Print, QT_TRANSLATE_NOOP( "QAccel", "Print" ) }, + { Qt::Key_SysReq, QT_TRANSLATE_NOOP( "QAccel", "SysReq" ) }, + { Qt::Key_Home, QT_TRANSLATE_NOOP( "QAccel", "Home" ) }, + { Qt::Key_End, QT_TRANSLATE_NOOP( "QAccel", "End" ) }, + { Qt::Key_Left, QT_TRANSLATE_NOOP( "QAccel", "Left" ) }, + { Qt::Key_Up, QT_TRANSLATE_NOOP( "QAccel", "Up" ) }, + { Qt::Key_Right, QT_TRANSLATE_NOOP( "QAccel", "Right" ) }, + { Qt::Key_Down, QT_TRANSLATE_NOOP( "QAccel", "Down" ) }, + { Qt::Key_Prior, QT_TRANSLATE_NOOP( "QAccel", "PgUp" ) }, + { Qt::Key_Next, QT_TRANSLATE_NOOP( "QAccel", "PgDown" ) }, + { Qt::Key_CapsLock, QT_TRANSLATE_NOOP( "QAccel", "CapsLock" ) }, + { Qt::Key_NumLock, QT_TRANSLATE_NOOP( "QAccel", "NumLock" ) }, + { Qt::Key_ScrollLock, QT_TRANSLATE_NOOP( "QAccel", "ScrollLock" ) }, + { Qt::Key_Menu, QT_TRANSLATE_NOOP( "QAccel", "Menu" ) }, + { Qt::Key_Help, QT_TRANSLATE_NOOP( "QAccel", "Help" ) }, + + // Multimedia keys + { Qt::Key_Back, QT_TRANSLATE_NOOP( "QAccel", "Back" ) }, + { Qt::Key_Forward, QT_TRANSLATE_NOOP( "QAccel", "Forward" ) }, + { Qt::Key_Stop, QT_TRANSLATE_NOOP( "QAccel", "Stop" ) }, + { Qt::Key_Refresh, QT_TRANSLATE_NOOP( "QAccel", "Refresh" ) }, + { Qt::Key_VolumeDown, QT_TRANSLATE_NOOP( "QAccel", "Volume Down" ) }, + { Qt::Key_VolumeMute, QT_TRANSLATE_NOOP( "QAccel", "Volume Mute" ) }, + { Qt::Key_VolumeUp, QT_TRANSLATE_NOOP( "QAccel", "Volume Up" ) }, + { Qt::Key_BassBoost, QT_TRANSLATE_NOOP( "QAccel", "Bass Boost" ) }, + { Qt::Key_BassUp, QT_TRANSLATE_NOOP( "QAccel", "Bass Up" ) }, + { Qt::Key_BassDown, QT_TRANSLATE_NOOP( "QAccel", "Bass Down" ) }, + { Qt::Key_TrebleUp, QT_TRANSLATE_NOOP( "QAccel", "Treble Up" ) }, + { Qt::Key_TrebleDown, QT_TRANSLATE_NOOP( "QAccel", "Treble Down" ) }, + { Qt::Key_MediaPlay, QT_TRANSLATE_NOOP( "QAccel", "Media Play" ) }, + { Qt::Key_MediaStop, QT_TRANSLATE_NOOP( "QAccel", "Media Stop" ) }, + { Qt::Key_MediaPrev, QT_TRANSLATE_NOOP( "QAccel", "Media Previous" ) }, + { Qt::Key_MediaNext, QT_TRANSLATE_NOOP( "QAccel", "Media Next" ) }, + { Qt::Key_MediaRecord, QT_TRANSLATE_NOOP( "QAccel", "Media Record" ) }, + { Qt::Key_HomePage, QT_TRANSLATE_NOOP( "QAccel", "Home" ) }, + { Qt::Key_Favorites, QT_TRANSLATE_NOOP( "QAccel", "Favorites" ) }, + { Qt::Key_Search, QT_TRANSLATE_NOOP( "QAccel", "Search" ) }, + { Qt::Key_Standby, QT_TRANSLATE_NOOP( "QAccel", "Standby" ) }, + { Qt::Key_OpenUrl, QT_TRANSLATE_NOOP( "QAccel", "Open URL" ) }, + { Qt::Key_LaunchMail, QT_TRANSLATE_NOOP( "QAccel", "Launch Mail" ) }, + { Qt::Key_LaunchMedia, QT_TRANSLATE_NOOP( "QAccel", "Launch Media" ) }, + { Qt::Key_Launch0, QT_TRANSLATE_NOOP( "QAccel", "Launch (0)" ) }, + { Qt::Key_Launch1, QT_TRANSLATE_NOOP( "QAccel", "Launch (1)" ) }, + { Qt::Key_Launch2, QT_TRANSLATE_NOOP( "QAccel", "Launch (2)" ) }, + { Qt::Key_Launch3, QT_TRANSLATE_NOOP( "QAccel", "Launch (3)" ) }, + { Qt::Key_Launch4, QT_TRANSLATE_NOOP( "QAccel", "Launch (4)" ) }, + { Qt::Key_Launch5, QT_TRANSLATE_NOOP( "QAccel", "Launch (5)" ) }, + { Qt::Key_Launch6, QT_TRANSLATE_NOOP( "QAccel", "Launch (6)" ) }, + { Qt::Key_Launch7, QT_TRANSLATE_NOOP( "QAccel", "Launch (7)" ) }, + { Qt::Key_Launch8, QT_TRANSLATE_NOOP( "QAccel", "Launch (8)" ) }, + { Qt::Key_Launch9, QT_TRANSLATE_NOOP( "QAccel", "Launch (9)" ) }, + { Qt::Key_LaunchA, QT_TRANSLATE_NOOP( "QAccel", "Launch (A)" ) }, + { Qt::Key_LaunchB, QT_TRANSLATE_NOOP( "QAccel", "Launch (B)" ) }, + { Qt::Key_LaunchC, QT_TRANSLATE_NOOP( "QAccel", "Launch (C)" ) }, + { Qt::Key_LaunchD, QT_TRANSLATE_NOOP( "QAccel", "Launch (D)" ) }, + { Qt::Key_LaunchE, QT_TRANSLATE_NOOP( "QAccel", "Launch (E)" ) }, + { Qt::Key_LaunchF, QT_TRANSLATE_NOOP( "QAccel", "Launch (F)" ) }, + + // -------------------------------------------------------------- + // More consistent namings + { Qt::Key_Print, QT_TRANSLATE_NOOP( "QAccel", "Print Screen" ) }, + { Qt::Key_Prior, QT_TRANSLATE_NOOP( "QAccel", "Page Up" ) }, + { Qt::Key_Next, QT_TRANSLATE_NOOP( "QAccel", "Page Down" ) }, + { Qt::Key_CapsLock, QT_TRANSLATE_NOOP( "QAccel", "Caps Lock" ) }, + { Qt::Key_NumLock, QT_TRANSLATE_NOOP( "QAccel", "Num Lock" ) }, + { Qt::Key_NumLock, QT_TRANSLATE_NOOP( "QAccel", "Number Lock" ) }, + { Qt::Key_ScrollLock, QT_TRANSLATE_NOOP( "QAccel", "Scroll Lock" ) }, + { Qt::Key_Insert, QT_TRANSLATE_NOOP( "QAccel", "Insert" ) }, + { Qt::Key_Delete, QT_TRANSLATE_NOOP( "QAccel", "Delete" ) }, + { Qt::Key_Escape, QT_TRANSLATE_NOOP( "QAccel", "Escape" ) }, + { Qt::Key_SysReq, QT_TRANSLATE_NOOP( "QAccel", "System Request" ) }, + + { 0, 0 } +}; +#endif +static QString platformNeutralKeySequence(const QKeySequence &ks) +{ +#ifndef Q_WS_MACX + return QString(ks); +#else + uint k; + QString str; + QString p; + for (k = 0; k < ks.count(); ++k) { + int keycombo = ks[k]; + int basekey = keycombo & ~(Qt::SHIFT | Qt::CTRL | Qt::ALT | Qt::META); + if (keycombo & Qt::CTRL) + str += "Ctrl+"; + if (keycombo & Qt::ALT) + str += "Alt+"; + if (keycombo & Qt::META) + str += "Meta+"; + if (keycombo & Qt::SHIFT) + str += "Shift+"; + + // begin copy and paste from QKeySequence :( + if (basekey & Qt::UNICODE_ACCEL) { + // Note: This character should NOT be upper()'ed, since + // the encoded string should indicate EXACTLY what the + // key represents! Hence a 'Ctrl+Shift+c' is posible to + // represent, but is clearly impossible to trigger... + p = QChar(basekey & 0xffff); + } else if ( basekey >= Qt::Key_F1 && basekey <= Qt::Key_F35 ) { + p = QAccel::tr( "F%1" ).arg(basekey - Qt::Key_F1 + 1); + } else if ( basekey > Qt::Key_Space && basekey <= Qt::Key_AsciiTilde ) { + p.sprintf( "%c", basekey ); + } else { + int i = 0; + while (keyname[i].name) { + if (basekey == keyname[i].key) { + p = QAccel::tr(keyname[i].name); + break; + } + ++i; + } + // If we can't find the actual translatable keyname, + // fall back on the unicode representation of it... + // Or else characters like Key_aring may not get displayed + // ( Really depends on you locale ) + if ( !keyname[i].name ) + // Note: This character should NOT be upper()'ed, see above! + p = QChar(basekey & 0xffff); + } + // end copy... + str += p + ", "; + } + str.truncate(str.length() - 2); + return str; +#endif +} + +static QString mkBool( bool b ) +{ + return b? "true" : "false"; +} + +/*! + \class Resource resource.h + \brief Class for saving/loading, etc. forms + + This class is used for saving and loading forms, code generation, + transferring data of widgets over the clipboard, etc.. + +*/ + + +Resource::Resource() +{ + mainwindow = 0; + formwindow = 0; + toplevel = 0; + copying = FALSE; + pasting = FALSE; + hadGeometry = FALSE; + langIface = 0; + hasFunctions = FALSE; +} + +Resource::Resource( MainWindow* mw ) + : mainwindow( mw ) +{ + formwindow = 0; + toplevel = 0; + copying = FALSE; + pasting = FALSE; + hadGeometry = FALSE; + langIface = 0; + hasFunctions = FALSE; +} + +Resource::~Resource() +{ + if ( langIface ) + langIface->release(); +} + +void Resource::setWidget( FormWindow *w ) +{ + formwindow = w; + toplevel = w; +} + +QWidget *Resource::widget() const +{ + return toplevel; +} + +bool Resource::load( FormFile *ff, Project *defProject ) +{ + if ( !ff || ff->absFileName().isEmpty() ) + return FALSE; + currFileName = ff->absFileName(); + mainContainerSet = FALSE; + + QFile f( ff->absFileName() ); + f.open( IO_ReadOnly | IO_Translate ); + + bool b = load( ff, &f, defProject ); + f.close(); + + return b; +} + +#undef signals +#undef slots + +bool Resource::load( FormFile *ff, QIODevice* dev, Project *defProject ) +{ + QDomDocument doc; + QString errMsg; + int errLine; + if ( !doc.setContent( dev, &errMsg, &errLine ) ) { + return FALSE; + } + + DomTool::fixDocument( doc ); + + QWidget *p = mainwindow ? mainwindow->qWorkspace() : 0; + toplevel = formwindow = new FormWindow( ff, p, 0 ); + if ( defProject ) + formwindow->setProject( defProject ); + else if ( MainWindow::self ) + formwindow->setProject( MainWindow::self->currProject() ); + if ( mainwindow ) + formwindow->setMainWindow( mainwindow ); + MetaDataBase::addEntry( formwindow ); + + if ( !langIface ) { + QString lang = "Qt Script"; + if ( mainwindow ) + lang = mainwindow->currProject()->language(); + langIface = MetaDataBase::languageInterface( lang ); + if ( langIface ) + langIface->addRef(); + } + + uiFileVersion = doc.firstChild().toElement().attribute("version"); + QDomElement e = doc.firstChild().toElement().firstChild().toElement(); + + QDomElement forwards = e; + while ( forwards.tagName() != "forwards" && !forwards.isNull() ) + forwards = forwards.nextSibling().toElement(); + + QDomElement includes = e; + while ( includes.tagName() != "includes" && !includes.isNull() ) + includes = includes.nextSibling().toElement(); + + QDomElement variables = e; + while ( variables.tagName() != "variables" && !variables.isNull() ) + variables = variables.nextSibling().toElement(); + + QDomElement signals = e; + while ( signals.tagName() != "signals" && !signals.isNull() ) + signals = signals.nextSibling().toElement(); + + QDomElement slots = e; + while ( slots.tagName() != "slots" && !slots.isNull() ) + slots = slots.nextSibling().toElement(); + + QDomElement functions = e; + while ( functions.tagName() != "functions" && !functions.isNull() ) + functions = functions.nextSibling().toElement(); + + QDomElement connections = e; + while ( connections.tagName() != "connections" && !connections.isNull() ) + connections = connections.nextSibling().toElement(); + + QDomElement imageCollection = e; + images.clear(); + while ( imageCollection.tagName() != "images" && !imageCollection.isNull() ) + imageCollection = imageCollection.nextSibling().toElement(); + + QDomElement customWidgets = e; + while ( customWidgets.tagName() != "customwidgets" && !customWidgets.isNull() ) + customWidgets = customWidgets.nextSibling().toElement(); + + QDomElement tabOrder = e; + while ( tabOrder.tagName() != "tabstops" && !tabOrder.isNull() ) + tabOrder = tabOrder.nextSibling().toElement(); + + QDomElement actions = e; + while ( actions.tagName() != "actions" && !actions.isNull() ) + actions = actions.nextSibling().toElement(); + + QDomElement toolbars = e; + while ( toolbars.tagName() != "toolbars" && !toolbars.isNull() ) + toolbars = toolbars.nextSibling().toElement(); + + QDomElement menubar = e; + while ( menubar.tagName() != "menubar" && !menubar.isNull() ) + menubar = menubar.nextSibling().toElement(); + + QDomElement widget; + while ( !e.isNull() ) { + if ( e.tagName() == "widget" ) { + widgets.clear(); + widget = e; + } else if ( e.tagName() == "include" ) { // compatibility with 2.x + MetaDataBase::Include inc; + inc.location = "global"; + if ( e.attribute( "location" ) == "local" ) + inc.location = "local"; + inc.implDecl = "in declaration"; + if ( e.attribute( "impldecl" ) == "in implementation" ) + inc.implDecl = "in implementation"; + inc.header = e.firstChild().toText().data(); + if ( inc.header.right( 5 ) != ".ui.h" ) { + metaIncludes.append( inc ); + } else { + if ( formwindow->formFile() ) + formwindow->formFile()->setCodeFileState( FormFile::Ok ); + } + } else if ( e.tagName() == "comment" ) { + metaInfo.comment = e.firstChild().toText().data(); + } else if ( e.tagName() == "forward" ) { // compatibility with old betas + metaForwards << e.firstChild().toText().data(); + } else if ( e.tagName() == "variable" ) { // compatibility with old betas + MetaDataBase::Variable v; + v.varName = e.firstChild().toText().data(); + v.varAccess = "protected"; + metaVariables << v; + } else if ( e.tagName() == "author" ) { + metaInfo.author = e.firstChild().toText().data(); + } else if ( e.tagName() == "class" ) { + metaInfo.className = e.firstChild().toText().data(); + } else if ( e.tagName() == "pixmapfunction" ) { + if ( formwindow ) { + formwindow->setSavePixmapInline( FALSE ); + formwindow->setSavePixmapInProject( FALSE ); + formwindow->setPixmapLoaderFunction( e.firstChild().toText().data() ); + } + } else if ( e.tagName() == "pixmapinproject" ) { + if ( formwindow ) { + formwindow->setSavePixmapInline( FALSE ); + formwindow->setSavePixmapInProject( TRUE ); + } + } else if ( e.tagName() == "exportmacro" ) { + exportMacro = e.firstChild().toText().data(); + } else if ( e.tagName() == "layoutdefaults" ) { + formwindow->setLayoutDefaultSpacing( e.attribute( "spacing", QString::number( formwindow->layoutDefaultSpacing() ) ).toInt() ); + formwindow->setLayoutDefaultMargin( e.attribute( "margin", QString::number( formwindow->layoutDefaultMargin() ) ).toInt() ); + } else if ( e.tagName() == "layoutfunctions" ) { + formwindow->setSpacingFunction( e.attribute( "spacing" ) ); + formwindow->setMarginFunction( e.attribute( "margin" ) ); + if ( !formwindow->marginFunction().isEmpty() || !formwindow->spacingFunction().isEmpty() ) + formwindow->hasLayoutFunctions( TRUE ); + } + + e = e.nextSibling().toElement(); + } + + if ( !imageCollection.isNull() ) + loadImageCollection( imageCollection ); + if ( !customWidgets.isNull() ) + loadCustomWidgets( customWidgets, this ); + +#if defined (QT_NON_COMMERCIAL) + bool previewMode = MainWindow::self ? MainWindow::self->isPreviewing() : FALSE; + QWidget *w = (QWidget*)createObject( widget, !previewMode ? (QWidget*)formwindow : MainWindow::self ); + if ( !w ) + return FALSE; + if ( previewMode ) + w->reparent( MainWindow::self, Qt::WType_TopLevel, w->pos(), TRUE ); +#else + if ( !createObject( widget, formwindow) ) + return FALSE; +#endif + + if ( !forwards.isNull() ) { + for ( QDomElement n = forwards.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) + if ( n.tagName() == "forward" ) + metaForwards << n.firstChild().toText().data(); + } + + if ( !includes.isNull() ) { + for ( QDomElement n = includes.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) + if ( n.tagName() == "include" ) { + if ( n.tagName() == "include" ) { + MetaDataBase::Include inc; + inc.location = "global"; + if ( n.attribute( "location" ) == "local" ) + inc.location = "local"; + inc.implDecl = "in declaration"; + if ( n.attribute( "impldecl" ) == "in implementation" ) + inc.implDecl = "in implementation"; + inc.header = n.firstChild().toText().data(); + if ( inc.header.right( 5 ) != ".ui.h" ) { + metaIncludes.append( inc ); + } else { + if ( formwindow->formFile() ) + formwindow->formFile()->setCodeFileState( FormFile::Ok ); + } + } + } + } + + if ( !variables.isNull() ) { + for ( QDomElement n = variables.firstChild().toElement(); !n.isNull(); + n = n.nextSibling().toElement() ) { + if ( n.tagName() == "variable" ) { + MetaDataBase::Variable v; + v.varName = n.firstChild().toText().data(); + v.varAccess = n.attribute( "access", "protected" ); + if ( v.varAccess.isEmpty() ) + v.varAccess = "protected"; + metaVariables << v; + } + } + } + if ( !signals.isNull() ) { + for ( QDomElement n = signals.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) + if ( n.tagName() == "signal" ) + metaSignals << n.firstChild().toText().data(); + } + if ( !slots.isNull() ) { + for ( QDomElement n = slots.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) + if ( n.tagName() == "slot" ) { + MetaDataBase::Function function; + function.specifier = n.attribute( "specifier", "virtual" ); + if ( function.specifier.isEmpty() ) + function.specifier = "virtual"; + function.access = n.attribute( "access", "public" ); + if ( function.access.isEmpty() ) + function.access = "public"; + function.language = n.attribute( "language", "C++" ); + function.returnType = n.attribute( "returnType", "void" ); + if ( function.returnType.isEmpty() ) + function.returnType = "void"; + function.type = "slot"; + function.function = n.firstChild().toText().data(); + if ( !MetaDataBase::hasFunction( formwindow, function.function, TRUE ) ) + MetaDataBase::addFunction( formwindow, function.function, function.specifier, + function.access, "slot", function.language, function.returnType ); + else + MetaDataBase::changeFunctionAttributes( formwindow, function.function, function.function, + function.specifier, function.access, + "slot", function.language, + function.returnType ); + } + } + + if ( !functions.isNull() ) { + for ( QDomElement n = functions.firstChild().toElement(); !n.isNull(); n = n.nextSibling().toElement() ) { + if ( n.tagName() == "function" ) { + MetaDataBase::Function function; + function.specifier = n.attribute( "specifier", "virtual" ); + if ( function.specifier.isEmpty() ) + function.specifier = "virtual"; + function.access = n.attribute( "access", "public" ); + if ( function.access.isEmpty() ) + function.access = "public"; + function.type = n.attribute( "type", "function" ); + function.type = "function"; + function.language = n.attribute( "language", "C++" ); + function.returnType = n.attribute( "returnType", "void" ); + if ( function.returnType.isEmpty() ) + function.returnType = "void"; + function.function = n.firstChild().toText().data(); + if ( !MetaDataBase::hasFunction( formwindow, function.function, TRUE ) ) + MetaDataBase::addFunction( formwindow, function.function, function.specifier, + function.access, function.type, function.language, + function.returnType ); + else + MetaDataBase::changeFunctionAttributes( formwindow, function.function, function.function, + function.specifier, function.access, + function.type, function.language, function.returnType ); + } + } + } + + if ( !actions.isNull() ) + loadActions( actions ); + if ( !toolbars.isNull() ) + loadToolBars( toolbars ); + if ( !menubar.isNull() ) + loadMenuBar( menubar ); + + if ( !connections.isNull() ) + loadConnections( connections ); + + if ( !tabOrder.isNull() ) + loadTabOrder( tabOrder ); + + if ( formwindow ) { + MetaDataBase::setIncludes( formwindow, metaIncludes ); + MetaDataBase::setForwards( formwindow, metaForwards ); + MetaDataBase::setVariables( formwindow, metaVariables ); + MetaDataBase::setSignalList( formwindow, metaSignals ); + metaInfo.classNameChanged = metaInfo.className != QString( formwindow->name() ); + MetaDataBase::setMetaInfo( formwindow, metaInfo ); + MetaDataBase::setExportMacro( formwindow->mainContainer(), exportMacro ); + } + + loadExtraSource( formwindow->formFile(), currFileName, langIface, hasFunctions ); + + if ( mainwindow && formwindow ) + mainwindow->insertFormWindow( formwindow ); + + if ( formwindow ) { + formwindow->killAccels( formwindow ); + if ( formwindow->layout() ) + formwindow->layout()->activate(); + if ( hadGeometry ) + formwindow->resize( formwindow->size().expandedTo( formwindow->minimumSize(). + expandedTo( formwindow->minimumSizeHint() ) ) ); + else + formwindow->resize( formwindow->size().expandedTo( formwindow->sizeHint() ) ); + } + + return TRUE; +} + +static bool saveCode( const QString &filename, const QString &code ) +{ + QFile f( filename ); + if ( f.open(IO_WriteOnly | IO_Translate) ) { + QTextStream ts( &f ); + ts << code; + return TRUE; + } + return FALSE; +} + +bool Resource::save( const QString& filename, bool formCodeOnly ) +{ + if ( !formwindow || filename.isEmpty() ) + return FALSE; + if (!langIface) { + QString lang = "Qt Script"; + if ( mainwindow ) + lang = mainwindow->currProject()->language(); + langIface = MetaDataBase::languageInterface( lang ); + if ( langIface ) + langIface->addRef(); + } + if ( formCodeOnly && langIface ) { + if ( saveFormCode(formwindow->formFile(), langIface) ) + return TRUE; + bool breakout = FALSE; + FormFile *ff = formwindow->formFile(); + QString codeFile = ff->project()->makeAbsolute( ff->codeFile() ); + QString filter = langIface->fileFilterList().join("\n"); + while ( !breakout ) { + QString fn = KFileDialog::getSaveFileName( codeFile, filter ); + breakout = fn.isEmpty(); + if ( !breakout ) { + if ( saveCode(fn, ff->code()) ) + return TRUE; + } + } + } + currFileName = filename; + + QFile f( filename ); + if ( !f.open( IO_WriteOnly | IO_Translate ) ) + return FALSE; + bool b = save( &f ); + f.close(); + return b; +} + +bool Resource::save( QIODevice* dev ) +{ + if ( !formwindow ) + return FALSE; + + if ( !langIface ) { + QString lang = "C++"; + if ( mainwindow ) + lang = mainwindow->currProject()->language(); + langIface = MetaDataBase::languageInterface( lang ); + if ( langIface ) + langIface->addRef(); + } + + QTextStream ts( dev ); + ts.setCodec( QTextCodec::codecForName( "UTF-8" ) ); + + ts << "<!DOCTYPE UI><UI version=\"3.3\" stdsetdef=\"1\">" << endl; + saveMetaInfoBefore( ts, 0 ); + saveObject( formwindow->mainContainer(), 0, ts, 0 ); + if ( ::qt_cast<QMainWindow*>(formwindow->mainContainer()) ) { + saveMenuBar( (QMainWindow*)formwindow->mainContainer(), ts, 0 ); + saveToolBars( (QMainWindow*)formwindow->mainContainer(), ts, 0 ); + } + if ( !MetaDataBase::customWidgets()->isEmpty() && !usedCustomWidgets.isEmpty() ) + saveCustomWidgets( ts, 0 ); + if ( ::qt_cast<QMainWindow*>(formwindow->mainContainer()) ) + saveActions( formwindow->actionList(), ts, 0 ); + if ( !images.isEmpty() ) + saveImageCollection( ts, 0 ); + if ( !MetaDataBase::connections( formwindow ).isEmpty() || + !MetaDataBase::slotList( formwindow ).isEmpty() ) + saveConnections( ts, 0 ); + saveTabOrder( ts, 0 ); + saveMetaInfoAfter( ts, 0 ); + saveIncludeHints( ts, 0 ); + ts << "</UI>" << endl; + bool ok = saveFormCode( formwindow->formFile(), langIface ); + images.clear(); + + return ok; +} + +QString Resource::copy() +{ + if ( !formwindow ) + return QString::null; + + copying = TRUE; + QString s; + QTextOStream ts( &s ); + + ts << "<!DOCTYPE UI-SELECTION><UI-SELECTION>" << endl; + QWidgetList widgets = formwindow->selectedWidgets(); + QWidgetList tmp( widgets ); + for ( QWidget *w = widgets.first(); w; w = widgets.next() ) { + QWidget *p = w->parentWidget(); + bool save = TRUE; + while ( p ) { + if ( tmp.findRef( p ) != -1 ) { + save = FALSE; + break; + } + p = p->parentWidget(); + } + if ( save ) + saveObject( w, 0, ts, 0 ); + } + if ( !MetaDataBase::customWidgets()->isEmpty() && !usedCustomWidgets.isEmpty() ) + saveCustomWidgets( ts, 0 ); + if ( !images.isEmpty() ) + saveImageCollection( ts, 0 ); + ts << "</UI-SELECTION>" << endl; + + return s; +} + + +void Resource::paste( const QString &cb, QWidget *parent ) +{ + if ( !formwindow ) + return; + mainContainerSet = TRUE; + + pasting = TRUE; + QDomDocument doc; + QString errMsg; + int errLine; + doc.setContent( cb, &errMsg, &errLine ); + + QDomElement firstWidget = doc.firstChild().toElement().firstChild().toElement(); + + QDomElement imageCollection = firstWidget; + images.clear(); + while ( imageCollection.tagName() != "images" && !imageCollection.isNull() ) + imageCollection = imageCollection.nextSibling().toElement(); + + QDomElement customWidgets = firstWidget; + while ( customWidgets.tagName() != "customwidgets" && !customWidgets.isNull() ) + customWidgets = customWidgets.nextSibling().toElement(); + + if ( !imageCollection.isNull() ) + loadImageCollection( imageCollection ); + if ( !customWidgets.isNull() ) + loadCustomWidgets( customWidgets, this ); + + QWidgetList widgets; + formwindow->clearSelection( FALSE ); + formwindow->setPropertyShowingBlocked( TRUE ); + formwindow->clearSelection( FALSE ); + while ( !firstWidget.isNull() ) { + if ( firstWidget.tagName() == "widget" ) { + QWidget *w = (QWidget*)createObject( firstWidget, parent, 0 ); + if ( !w ) + continue; + widgets.append( w ); + int x = w->x() + formwindow->grid().x(); + int y = w->y() + formwindow->grid().y(); + if ( w->x() + w->width() > parent->width() ) + x = QMAX( 0, parent->width() - w->width() ); + if ( w->y() + w->height() > parent->height() ) + y = QMAX( 0, parent->height() - w->height() ); + if ( x != w->x() || y != w->y() ) + w->move( x, y ); + formwindow->selectWidget( w ); + } else if ( firstWidget.tagName() == "spacer" ) { + QWidget *w = createSpacer( firstWidget, parent, 0, firstWidget.tagName() == "vspacer" ? Qt::Vertical : Qt::Horizontal ); + if ( !w ) + continue; + widgets.append( w ); + int x = w->x() + formwindow->grid().x(); + int y = w->y() + formwindow->grid().y(); + if ( w->x() + w->width() > parent->width() ) + x = QMAX( 0, parent->width() - w->width() ); + if ( w->y() + w->height() > parent->height() ) + y = QMAX( 0, parent->height() - w->height() ); + if ( x != w->x() || y != w->y() ) + w->move( x, y ); + formwindow->selectWidget( w ); + } + firstWidget = firstWidget.nextSibling().toElement(); + } + formwindow->setPropertyShowingBlocked( FALSE ); + formwindow->emitShowProperties(); + + PasteCommand *cmd = new PasteCommand( i18n( "Paste" ), formwindow, widgets ); + formwindow->commandHistory()->addCommand( cmd ); +} + +void Resource::saveObject( QObject *obj, QDesignerGridLayout* grid, QTextStream &ts, int indent ) +{ + if ( obj && obj->isWidgetType() && ( (QWidget*)obj )->isHidden() ) + return; + QString closeTag; + const char* className = WidgetFactory::classNameOf( obj ); + int classID = WidgetDatabase::idFromClassName( className ); + bool isPlugin = WidgetDatabase::isCustomPluginWidget( classID ); + if ( obj->isWidgetType() ) { + if ( obj->isA("CustomWidget") || isPlugin ) { + usedCustomWidgets << QString( className ); + includeHints << WidgetDatabase::includeFile( classID ); + } + + if ( obj != formwindow && !formwindow->widgets()->find( (QWidget*)obj ) ) + return; // we don't know anything about this thing + + QString attributes; + if ( grid ) { + QDesignerGridLayout::Item item = grid->items[ (QWidget*)obj ]; + attributes += QString(" row=\"") + QString::number(item.row) + "\""; + attributes += QString(" column=\"") + QString::number(item.column) + "\""; + if ( item.rowspan * item.colspan != 1 ) { + attributes += QString(" rowspan=\"") + QString::number(item.rowspan) + "\""; + attributes += QString(" colspan=\"") + QString::number(item.colspan) + "\""; + } + } + + if ( qstrcmp( className, "Spacer" ) == 0 ) { + closeTag = makeIndent( indent ) + "</spacer>\n"; + ts << makeIndent( indent ) << "<spacer" << attributes << ">" << endl; + ++indent; + } else { + closeTag = makeIndent( indent ) + "</widget>\n"; + ts << makeIndent( indent ) << "<widget class=\"" << className << "\"" << attributes << ">" << endl; + ++indent; + } + if ( WidgetFactory::hasItems(classID, obj) ) + saveItems( obj, ts, indent ); + saveObjectProperties( obj, ts, indent ); + } else { + // test for other objects we created. Nothing so far. + return; + } + + QDesignerWidgetStack* ws = 0; + + if ( ::qt_cast<QTabWidget*>(obj) ) { + QTabWidget* tw = (QTabWidget*) obj; + QObjectList* tmpl = tw->queryList( "QWidgetStack" ); + QWidgetStack *ws = (QWidgetStack*)tmpl->first(); + QTabBar *tb = ( (QDesignerTabWidget*)obj )->tabBar(); + for ( int i = 0; i < tb->count(); ++i ) { + QTab *t = tb->tabAt( i ); + if ( !t ) + continue; + QWidget *w = ws->widget( t->identifier() ); + if ( !w ) + continue; + if ( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf(w) ) == -1 ) + continue; // we don't know this widget + ts << makeIndent( indent ) << "<widget class=\"QWidget\">" << endl; + ++indent; + ts << makeIndent( indent ) << "<property name=\"name\">" << endl; + indent++; + ts << makeIndent( indent ) << "<cstring>" << entitize( w->name() ) << "</cstring>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + + ts << makeIndent( indent ) << "<attribute name=\"title\">" << endl; + indent++; + ts << makeIndent( indent ) << "<string>" << entitize( t->text() ) << "</string>" << endl; + indent--; + ts << makeIndent( indent ) << "</attribute>" << endl; + saveChildrenOf( w, ts, indent ); + --indent; + ts << makeIndent( indent ) << "</widget>" << endl; + } + delete tmpl; + } else if ( (ws = ::qt_cast<QDesignerWidgetStack*>(obj)) != 0 ) { + for ( int i = 0; i < ws->count(); ++i ) { + QWidget *w = ws->page( i ); + if ( !w ) + continue; + if ( WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)) == -1 ) + continue; // we don't know this widget + ts << makeIndent( indent ) << "<widget class=\"QWidget\">" << endl; + ++indent; + ts << makeIndent( indent ) << "<property name=\"name\">" << endl; + indent++; + ts << makeIndent( indent ) << "<cstring>" << entitize( w->name() ) << "</cstring>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + ts << makeIndent( indent ) << "<attribute name=\"id\">" << endl; + indent++; + ts << makeIndent( indent ) << "<number>" << QString::number(i) << "</number>" << endl; + indent--; + ts << makeIndent( indent ) << "</attribute>" << endl; + saveChildrenOf( w, ts, indent ); + --indent; + ts << makeIndent( indent ) << "</widget>" << endl; + } + } else if ( ::qt_cast<QToolBox*>(obj) ) { + QToolBox* tb = (QToolBox*)obj; + for ( int i = 0; i < tb->count(); ++i ) { + QWidget *w = tb->item( i ); + if ( !w ) + continue; + if ( WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)) == -1 ) + continue; // we don't know this widget + ts << makeIndent( indent ) << "<widget class=\"QWidget\">" << endl; + ++indent; + ts << makeIndent( indent ) << "<property name=\"name\">" << endl; + indent++; + ts << makeIndent( indent ) << "<cstring>" << entitize( w->name() ) << "</cstring>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + ts << makeIndent( indent ) << "<property name=\"backgroundMode\">" << endl; + indent++; + saveEnumProperty( w, "backgroundMode", QVariant::Invalid, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + ts << makeIndent( indent ) << "<attribute name=\"label\">" << endl; + indent++; + ts << makeIndent( indent ) << "<string>" << entitize( tb->itemLabel( tb->indexOf(w) ) ) << "</string>" << endl; + indent--; + ts << makeIndent( indent ) << "</attribute>" << endl; + saveChildrenOf( w, ts, indent ); + --indent; + ts << makeIndent( indent ) << "</widget>" << endl; + } + } else if ( ::qt_cast<QWizard*>(obj) ) { + QWizard* wiz = (QWizard*)obj; + for ( int i = 0; i < wiz->pageCount(); ++i ) { + QWidget *w = wiz->page( i ); + if ( !w ) + continue; + if ( WidgetDatabase::idFromClassName(WidgetFactory::classNameOf(w)) == -1 ) + continue; // we don't know this widget + ts << makeIndent( indent ) << "<widget class=\"QWidget\">" << endl; + ++indent; + ts << makeIndent( indent ) << "<property name=\"name\">" << endl; + indent++; + ts << makeIndent( indent ) << "<cstring>" << entitize( w->name() ) << "</cstring>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + + ts << makeIndent( indent ) << "<attribute name=\"title\">" << endl; + indent++; + ts << makeIndent( indent ) << "<string>" << entitize( wiz->title( w ) ) << "</string>" << endl; + indent--; + ts << makeIndent( indent ) << "</attribute>" << endl; + saveChildrenOf( w, ts, indent ); + --indent; + ts << makeIndent( indent ) << "</widget>" << endl; + } + } else if ( ::qt_cast<QMainWindow*>(obj) ) { + saveChildrenOf( ( (QMainWindow*)obj )->centralWidget(), ts, indent ); + } else { + bool saved = FALSE; +#ifdef QT_CONTAINER_CUSTOM_WIDGETS + if ( isPlugin ) { + WidgetInterface *iface = 0; + widgetManager()->queryInterface( className, &iface ); + if ( iface ) { + QWidgetContainerInterfacePrivate *iface2 = 0; + iface->queryInterface( IID_QWidgetContainer, (QUnknownInterface**)&iface2 ); + if ( iface2 ) { + if ( iface2->supportsPages( className ) ) { + QWidgetList containers = iface2->pages( className, (QWidget*)obj ); + if ( !containers.isEmpty() ) { + saved = TRUE; + int i = 0; + for ( QWidget *w = containers.first(); w; w = containers.next(), ++i ) { + if ( WidgetDatabase:: + idFromClassName( WidgetFactory::classNameOf( w ) ) == -1 ) + continue; // we don't know this widget + ts << makeIndent( indent ) << "<widget class=\"" + << WidgetFactory::classNameOf( w ) + << "\">" << endl; + ++indent; + ts << makeIndent( indent ) << "<property name=\"name\">" << endl; + indent++; + ts << makeIndent( indent ) << "<cstring>" << entitize( w->name() ) + << "</cstring>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + ts << makeIndent( indent ) << "<attribute name=\"label\">" << endl; + indent++; + ts << makeIndent( indent ) << "<cstring>" + << entitize( iface2->pageLabel( className, (QWidget*)obj, i ) ) + << "</cstring>" << endl; + indent--; + ts << makeIndent( indent ) << "</attribute>" << endl; + saveChildrenOf( w, ts, indent ); + --indent; + ts << makeIndent( indent ) << "</widget>" << endl; + } + } + } else { + saved = TRUE; + QWidget *w = iface2->containerOfWidget( className, (QWidget*)obj ); + if ( obj != w ) { + ts << makeIndent( indent ) << "<widget class=\"" + << WidgetFactory::classNameOf( w ) + << "\">" << endl; + ++indent; + ts << makeIndent( indent ) << "<property name=\"name\">" << endl; + indent++; + ts << makeIndent( indent ) << "<cstring>" << entitize( w->name() ) + << "</cstring>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + saveChildrenOf( w, ts, indent ); + --indent; + ts << makeIndent( indent ) << "</widget>" << endl; + } + // Create a custom widget and then store it in the database + // so we can save the custom widgets. + MetaDataBase::CustomWidget *cw = new MetaDataBase::CustomWidget; + cw->className = className; + cw->includeFile = WidgetDatabase::includeFile( classID ); + QStrList lst = w->metaObject()->signalNames( TRUE ); + for ( QPtrListIterator<char> it(lst); it.current(); ++it ) + cw->lstSignals.append(it.current()); + + int i; + int total = w->metaObject()->numProperties( TRUE ); + for ( i = 0; i < total; i++ ) { + const QMetaProperty *p = w->metaObject()->property( i, TRUE ); + if ( p->designable(w) ) { + MetaDataBase::Property prop; + prop.property = p->name(); + QString pType = p->type(); + // *sigh* designer types are not normal types + // Handle most cases, the ones it misses are + // probably too difficult to deal with anyway... + if ( pType.startsWith("Q") ) { + pType = pType.right( pType.length() - 1 ); + } else { + pType[0] = pType[0].upper(); + } + prop.type = pType; + cw->lstProperties.append( prop ); + } + } + + total = w->metaObject()->numSlots( TRUE ); + for ( i = 0; i < total; i++ ) { + const QMetaData *md = w->metaObject()->slot( i, TRUE ); + MetaDataBase::Function funky; + // Find out if we have a return type. + if ( md->method->count > 0 ) { + const QUParameter p = md->method->parameters[0]; + if ( p.inOut == QUParameter::InOut ) + funky.returnType = p.type->desc(); + } + + funky.function = md->name; + funky.language = "C++"; + switch ( md->access ) { + case QMetaData::Public: + funky.access = "public"; + break; + case QMetaData::Protected: + funky.access = "protected"; + break; + case QMetaData::Private: + funky.access = "private"; + break; + } + cw->lstSlots.append( funky ); + } + MetaDataBase::addCustomWidget( cw ); + } + iface2->release(); + } + iface->release(); + } + } +#endif // QT_CONTAINER_CUSTOM_WIDGETS + if ( !saved ) + saveChildrenOf( obj, ts, indent ); + } + + indent--; + ts << closeTag; +} + +void Resource::saveItems( QObject *obj, QTextStream &ts, int indent ) +{ + if ( ::qt_cast<QListBox*>(obj) || ::qt_cast<QComboBox*>(obj) ) { + QListBox *lb = 0; + if ( ::qt_cast<QListBox*>(obj) ) + lb = (QListBox*)obj; + else + lb = ( (QComboBox*)obj )->listBox(); + + QListBoxItem *i = lb->firstItem(); + for ( ; i; i = i->next() ) { + ts << makeIndent( indent ) << "<item>" << endl; + indent++; + QStringList text; + text << i->text(); + QPtrList<QPixmap> pixmaps; + if ( i->pixmap() ) + pixmaps.append( i->pixmap() ); + saveItem( text, pixmaps, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</item>" << endl; + } + } else if ( ::qt_cast<QIconView*>(obj) ) { + QIconView *iv = (QIconView*)obj; + + QIconViewItem *i = iv->firstItem(); + for ( ; i; i = i->nextItem() ) { + ts << makeIndent( indent ) << "<item>" << endl; + indent++; + QStringList text; + text << i->text(); + QPtrList<QPixmap> pixmaps; + if ( i->pixmap() ) + pixmaps.append( i->pixmap() ); + saveItem( text, pixmaps, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</item>" << endl; + } + } else if ( ::qt_cast<QListView*>(obj) ) { + QListView *lv = (QListView*)obj; + int i; + for ( i = 0; i < lv->header()->count(); ++i ) { + ts << makeIndent( indent ) << "<column>" << endl; + indent++; + QStringList l; + l << lv->header()->label( i ); + QPtrList<QPixmap> pix; + pix.setAutoDelete( TRUE ); + if ( lv->header()->iconSet( i ) ) + pix.append( new QPixmap( lv->header()->iconSet( i )->pixmap() ) ); + saveItem( l, pix, ts, indent ); + ts << makeIndent( indent ) << "<property name=\"clickable\">" << endl; + indent++; + ts << makeIndent( indent ) << "<bool>" << mkBool( lv->header()->isClickEnabled( i ) )<< "</bool>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + ts << makeIndent( indent ) << "<property name=\"resizable\">" << endl; + indent++; + ts << makeIndent( indent ) << "<bool>" << mkBool( lv->header()->isResizeEnabled( i ) ) << "</bool>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + indent--; + ts << makeIndent( indent ) << "</column>" << endl; + } + saveItem( lv->firstChild(), ts, indent - 1 ); + } +#if !defined (QT_NO_TABLE) + else if ( ::qt_cast<QTable*>(obj) ) { + QTable *table = (QTable*)obj; + int i; + QMap<QString, QString> columnFields = MetaDataBase::columnFields( table ); +# ifndef QT_NO_SQL + bool isDataTable = ::qt_cast<QDataTable*>(table); +# else + bool isDataTable = false; +# endif + for ( i = 0; i < table->horizontalHeader()->count(); ++i ) { + if ( !table->horizontalHeader()->label( i ).isNull() && + table->horizontalHeader()->label( i ).toInt() != i + 1 || + table->horizontalHeader()->iconSet( i ) || + isDataTable ) { + ts << makeIndent( indent ) << "<column>" << endl; + indent++; + QStringList l; + l << table->horizontalHeader()->label( i ); + QPtrList<QPixmap> pix; + pix.setAutoDelete( TRUE ); + if ( table->horizontalHeader()->iconSet( i ) ) + pix.append( new QPixmap( table->horizontalHeader()->iconSet( i )->pixmap() ) ); + saveItem( l, pix, ts, indent ); + if ( isDataTable && !columnFields.isEmpty() ) { + ts << makeIndent( indent ) << "<property name=\"field\">" << endl; + indent++; + ts << makeIndent( indent ) << "<string>" << entitize( *columnFields.find( l[ 0 ] ) ) << "</string>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + } + indent--; + ts << makeIndent( indent ) << "</column>" << endl; + } + } + for ( i = 0; i < table->verticalHeader()->count(); ++i ) { + if ( !table->verticalHeader()->label( i ).isNull() && + table->verticalHeader()->label( i ).toInt() != i + 1 || + table->verticalHeader()->iconSet( i ) ) { + ts << makeIndent( indent ) << "<row>" << endl; + indent++; + QStringList l; + l << table->verticalHeader()->label( i ); + QPtrList<QPixmap> pix; + pix.setAutoDelete( TRUE ); + if ( table->verticalHeader()->iconSet( i ) ) + pix.append( new QPixmap( table->verticalHeader()->iconSet( i )->pixmap() ) ); + saveItem( l, pix, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</row>" << endl; + } + } + } +#endif +} + +void Resource::saveItem( QListViewItem *i, QTextStream &ts, int indent ) +{ + QListView *lv = i->listView(); + while ( i ) { + ts << makeIndent( indent ) << "<item>" << endl; + indent++; + + QPtrList<QPixmap> pixmaps; + QStringList textes; + for ( int c = 0; c < lv->columns(); ++c ) { + pixmaps.append( i->pixmap( c ) ); + textes << i->text( c ); + } + saveItem( textes, pixmaps, ts, indent ); + + if ( i->firstChild() ) + saveItem( i->firstChild(), ts, indent ); + + indent--; + ts << makeIndent( indent ) << "</item>" << endl; + i = i->nextSibling(); + } +} + +void Resource::savePixmap( const QPixmap &p, QTextStream &ts, int indent, const QString &tagname ) +{ + if ( p.isNull() ) { + ts << makeIndent( indent ) << "<" << tagname << "></" << tagname << ">" << endl; + return; + } + + if ( formwindow && formwindow->savePixmapInline() ) + ts << makeIndent( indent ) << "<" << tagname << ">" << saveInCollection( p ) << "</" << tagname << ">" << endl; + else if ( formwindow && formwindow->savePixmapInProject() ) + ts << makeIndent( indent ) << "<" << tagname << ">" << MetaDataBase::pixmapKey( formwindow, p.serialNumber() ) + << "</" << tagname << ">" << endl; + else + ts << makeIndent( indent ) << "<" << tagname << ">" << MetaDataBase::pixmapArgument( formwindow, p.serialNumber() ) + << "</" << tagname << ">" << endl; +} + +QPixmap Resource::loadPixmap( const QDomElement &e, const QString &/*tagname*/ ) +{ + QString arg = e.firstChild().toText().data(); + + if ( formwindow && formwindow->savePixmapInline() ) { + QImage img = loadFromCollection( arg ); + QPixmap pix; + pix.convertFromImage( img ); + MetaDataBase::setPixmapArgument( formwindow, pix.serialNumber(), arg ); + return pix; + } else if ( formwindow && formwindow->savePixmapInProject() ) { + QPixmap pix; + if ( mainwindow && mainwindow->currProject() ) { + pix = mainwindow->currProject()->pixmapCollection()->pixmap( arg ); + } else { + pix = BarIcon( "designer_image.png", KDevDesignerPartFactory::instance() ); + // we have to force the pixmap to get a new and unique serial number. Unfortunately detatch() doesn't do that + pix.convertFromImage( pix.convertToImage() ); + } + + MetaDataBase::setPixmapKey( formwindow, pix.serialNumber(), arg ); + return pix; + } + QPixmap pix = BarIcon( "designer_image.png", KDevDesignerPartFactory::instance() ); + // we have to force the pixmap to get a new and unique serial number. Unfortunately detatch() doesn't do that + pix.convertFromImage( pix.convertToImage() ); + MetaDataBase::setPixmapArgument( formwindow, pix.serialNumber(), arg ); + return pix; +} + +void Resource::saveItem( const QStringList &text, + const QPtrList<QPixmap> &pixmaps, QTextStream &ts, + int indent ) +{ + QStringList::ConstIterator it = text.begin(); + for ( ; it != text.end(); ++it ) { + ts << makeIndent( indent ) << "<property name=\"text\">" << endl; + indent++; + ts << makeIndent( indent ) << "<string>" << entitize( *it ) << "</string>" << endl; + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + } + + for ( int i = 0; i < (int)pixmaps.count(); ++i ) { + QPixmap *p = ( (QPtrList<QPixmap>)pixmaps ).at( i ); + ts << makeIndent( indent ) << "<property name=\"pixmap\">" << endl; + indent++; + if ( p ) + savePixmap( *p, ts, indent ); + else + savePixmap( QPixmap(), ts, indent ); + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + } +} + +void Resource::saveChildrenOf( QObject* obj, QTextStream &ts, int indent ) +{ + const QObjectList *l = obj->children(); + if ( !l ) + return; // no children to save + + QString closeTag; + // if the widget has a layout we pretend that all widget's childs are childs of the layout - makes the structure nicer + QLayout *layout = 0; + QDesignerGridLayout* grid = 0; + if ( !::qt_cast<QSplitter*>(obj) && + WidgetDatabase::isContainer( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( obj ) ) ) && + obj->isWidgetType() && + WidgetFactory::layoutType( (QWidget*)obj, layout ) != WidgetFactory::NoLayout ) { + WidgetFactory::LayoutType lay = WidgetFactory::layoutType( (QWidget*)obj, layout ); + switch ( lay ) { + case WidgetFactory::HBox: + closeTag = makeIndent( indent ) + "</hbox>"; + ts << makeIndent( indent ) << "<hbox>" << endl; + ++indent; + break; + case WidgetFactory::VBox: + closeTag = makeIndent( indent ) + "</vbox>"; + ts << makeIndent( indent ) << "<vbox>" << endl; + ++indent; + break; + case WidgetFactory::Grid: + closeTag = makeIndent( indent ) + "</grid>"; + ts << makeIndent( indent ) << "<grid>" << endl; + ++indent; + grid = (QDesignerGridLayout*) layout; + break; + default: + break; + } + + // save properties of layout + if ( lay != WidgetFactory::NoLayout ) + saveObjectProperties( layout, ts, indent ); + + } + + QObject *o = 0; + for ( QPtrListIterator<QObject> it ( *l ); ( o = it.current() ); ++it ) + if ( !QString( o->name() ).startsWith( "qt_dead_widget_" ) ) + saveObject( o, grid, ts, indent ); + if ( !closeTag.isEmpty() ) { + indent--; + ts << closeTag << endl; + } +} + +void Resource::saveObjectProperties( QObject *w, QTextStream &ts, int indent ) +{ + QStringList saved; + QStringList changed; + changed = MetaDataBase::changedProperties( w ); + if ( w->isWidgetType() ) { + if ( ::qt_cast<Spacer*>(w) ) { + if ( !changed.contains( "sizeHint" ) ) + changed << "sizeHint"; + if ( !changed.contains( "geometry" ) ) + changed << "geometry"; + } else { + QToolButton *tb = ::qt_cast<QToolButton*>(w); + if ( tb && !tb->iconSet().isNull() ) { + changed << "iconSet"; + } + } + } else if ( ::qt_cast<QLayout*>(w) ) { + if ( MetaDataBase::spacing( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)w ) ) ) > -1 ) + changed << "spacing"; + if ( MetaDataBase::margin( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)w ) ) ) > -1 ) + changed << "margin"; + if ( MetaDataBase::resizeMode( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)w ) ) ) != "Auto" + && !MetaDataBase::resizeMode( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)w ) ) ).isEmpty() ) + changed << "resizeMode"; + } + + if ( w == formwindow->mainContainer() ) { + if ( changed.findIndex( "geometry" ) == -1 ) + changed << "geometry"; + if ( changed.findIndex( "caption" ) == -1 ) + changed << "caption"; + } + + if ( changed.isEmpty() ) + return; + + bool inLayout = w != formwindow->mainContainer() && !copying && w->isWidgetType() && ( (QWidget*)w )->parentWidget() && + WidgetFactory::layoutType( ( (QWidget*)w )->parentWidget() ) != WidgetFactory::NoLayout; + + QStrList lst = w->metaObject()->propertyNames( !::qt_cast<Spacer*>(w) ); + for ( QPtrListIterator<char> it( lst ); it.current(); ++it ) { + if ( changed.find( QString::fromLatin1( it.current() ) ) == changed.end() ) + continue; + if ( saved.find( QString::fromLatin1( it.current() ) ) != saved.end() ) + continue; + saved << QString::fromLatin1( it.current() ); + const QMetaProperty* p = w->metaObject()-> + property( w->metaObject()->findProperty( it.current(), TRUE ), TRUE ); + if ( !p || !p->stored( w ) || ( inLayout && qstrcmp( p->name(), "geometry" ) == 0 ) ) + continue; + if ( ::qt_cast<QLabel*>(w) && qstrcmp( p->name(), "pixmap" ) == 0 && + ( !( (QLabel*)w )->pixmap() || ( (QLabel*)w )->pixmap()->isNull() ) ) + continue; + if ( ::qt_cast<MenuBarEditor*>(w) && + ( qstrcmp( p->name(), "itemName" ) == 0 || qstrcmp( p->name(), "itemNumber" ) == 0 || + qstrcmp( p->name(), "itemText" ) == 0 ) ) + continue; + if ( qstrcmp( p->name(), "name" ) == 0 ) + knownNames << w->property( "name" ).toString(); + if ( !p->isSetType() && !p->isEnumType() && !w->property( p->name() ).isValid() ) + continue; + ts << makeIndent( indent ) << "<property"; + ts << " name=\"" << it.current() << "\""; + if ( !p->stdSet() ) + ts << " stdset=\"0\""; + ts << ">" << endl; + indent++; + if ( strcmp( it.current(), "resizeMode" ) == 0 && ::qt_cast<QLayout*>(w) ) { + saveProperty( w, it.current(), "", QVariant::String, ts, indent ); + } else if ( p->isSetType() ) { + saveSetProperty( w, it.current(), QVariant::nameToType( p->type() ), ts, indent ); + } else if ( p->isEnumType() ) { + saveEnumProperty( w, it.current(), QVariant::nameToType( p->type() ), ts, indent ); + } else { + saveProperty( w, it.current(), w->property( p->name() ), QVariant::nameToType( p->type() ), ts, indent ); + } + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + } + + if ( w->isWidgetType() && MetaDataBase::fakeProperties( w ) ) { + QMap<QString, QVariant>* fakeProperties = MetaDataBase::fakeProperties( w ); + for ( QMap<QString, QVariant>::Iterator fake = fakeProperties->begin(); + fake != fakeProperties->end(); ++fake ) { + if ( MetaDataBase::isPropertyChanged( w, fake.key() ) ) { + if ( w->inherits("CustomWidget") ) { + MetaDataBase::CustomWidget *cw = ( (CustomWidget*)w )->customWidget(); + if ( cw && !cw->hasProperty( fake.key().latin1() ) && fake.key() != "toolTip" && fake.key() != "whatsThis" ) + continue; + } + + ts << makeIndent( indent ) << "<property name=\"" << fake.key() << "\" stdset=\"0\">" << endl; + indent++; + saveProperty( w, fake.key(), *fake, (*fake).type(), ts, indent ); + indent--; + ts << makeIndent( indent ) << "</property>" << endl; + } + } + } +} + +void Resource::saveSetProperty( QObject *w, const QString &name, QVariant::Type, QTextStream &ts, int indent ) +{ + const QMetaProperty *p = w->metaObject()->property( w->metaObject()->findProperty( name, TRUE ), TRUE ); + QStrList l( p->valueToKeys( w->property( name ).toInt() ) ); + QString v; + for ( uint i = 0; i < l.count(); ++i ) { + v += l.at( i ); + if ( i < l.count() - 1 ) + v += "|"; + } + ts << makeIndent( indent ) << "<set>" << v << "</set>" << endl; +} + +void Resource::saveEnumProperty( QObject *w, const QString &name, QVariant::Type, QTextStream &ts, int indent ) +{ + const QMetaProperty *p = w->metaObject()->property( w->metaObject()->findProperty( name, TRUE ), TRUE ); + ts << makeIndent( indent ) << "<enum>" << p->valueToKey( w->property( name ).toInt() ) << "</enum>" << endl; +} + +void Resource::saveProperty( QObject *w, const QString &name, const QVariant &value, QVariant::Type t, QTextStream &ts, int indent ) +{ + if ( name == "hAlign" || name =="vAlign" || name == "wordwrap" || + name == "layoutMargin" || name =="layoutSpacing" ) + return; + int num; + uint unum; + double dob; + QString comment; + if ( w && formwindow->widgets()->find( (QWidget*)w ) || formwindow->actionList().find( (QAction*)w ) ) + comment = MetaDataBase::propertyComment( w, name ); + switch ( t ) { + case QVariant::String: + if ( name == "resizeMode" ) { + QString resmod = MetaDataBase::resizeMode( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)w ) ) ); + if ( !resmod.isNull() && resmod != "Auto" ) { + ts << makeIndent( indent ) << "<enum>"; + ts << resmod; + ts << "</enum>" << endl; + } + + } else { + ts << makeIndent( indent ) << "<string>" << entitize( value.toString() ) << "</string>" << endl; + if ( !comment.isEmpty() ) + ts << makeIndent( indent ) << "<comment>" << entitize( comment ) << "</comment>" << endl; + } + break; + case QVariant::CString: + ts << makeIndent( indent ) << "<cstring>" << entitize( value.toCString() ).latin1() << "</cstring>" << endl; + break; + case QVariant::Bool: + ts << makeIndent( indent ) << "<bool>" << mkBool( value.toBool() ) << "</bool>" << endl; + break; + case QVariant::Int: + if ( ::qt_cast<QLayout*>(w) ) { + num = -1; + if ( name == "spacing" ) + num = MetaDataBase::spacing( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)w ) ) ); + else if ( name == "margin" ) + num = MetaDataBase::margin( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)w ) ) ); + if ( num != -1 ) + ts << makeIndent( indent ) << "<number>" << QString::number( num ) << "</number>" << endl; + } else { + num = value.toInt(); + ts << makeIndent( indent ) << "<number>" << QString::number( num ) << "</number>" << endl; + } + break; + case QVariant::Double: + dob = value.toDouble(); + ts << makeIndent( indent ) << "<number>" << QString::number( dob ) << "</number>" << endl; + break; + case QVariant::KeySequence: + ts << makeIndent( indent ) << "<string>" + << entitize(platformNeutralKeySequence(value.toKeySequence())) << "</string>" << endl; + break; + case QVariant::UInt: + unum = value.toUInt(); + ts << makeIndent( indent ) << "<number>" << QString::number( unum ) << "</number>" << endl; + break; + case QVariant::Rect: { + QVariant v( value ); + ts << makeIndent( indent ) << "<rect>" << endl; + indent++; + ts << makeIndent( indent ) << "<x>" << QString::number( v.toRect().x() ) << "</x>" << endl; + ts << makeIndent( indent ) << "<y>" << QString::number( v.toRect().y() ) << "</y>" << endl; + ts << makeIndent( indent ) << "<width>" << QString::number( v.toRect().width() ) << "</width>" << endl; + ts << makeIndent( indent ) << "<height>" << QString::number( v.toRect().height() ) << "</height>" << endl; + indent--; + ts << makeIndent( indent ) << "</rect>" << endl; + } break; + case QVariant::Point: { + QVariant v( value ); + ts << makeIndent( indent ) << "<point>" << endl; + indent++; + ts << makeIndent( indent ) << "<x>" << QString::number( v.toPoint().x() ) << "</x>" << endl; + ts << makeIndent( indent ) << "<y>" << QString::number( v.toPoint().y() ) << "</y>" << endl; + indent--; + ts << makeIndent( indent ) << "</point>" << endl; + } break; + case QVariant::Size: { + QVariant v( value ); + ts << makeIndent( indent ) << "<size>" << endl; + indent++; + ts << makeIndent( indent ) << "<width>" << QString::number( v.toSize().width() ) << "</width>" << endl; + ts << makeIndent( indent ) << "<height>" << QString::number( v.toSize().height() ) << "</height>" << endl; + indent--; + ts << makeIndent( indent ) << "</size>" << endl; + } break; + case QVariant::Color: { + QVariant v( value ); + ts << makeIndent( indent ) << "<color>" << endl; + indent++; + saveColor( ts, indent, v.toColor() ); + indent--; + ts << makeIndent( indent ) << "</color>" << endl; + } break; + case QVariant::Font: { + QVariant v( value ); + ts << makeIndent( indent ) << "<font>" << endl; + QFont f( qApp->font() ); + if ( w && w->isWidgetType() && ((QWidget*)w)->parentWidget() ) + f = ((QWidget*)w)->parentWidget()->font(); + QFont f2( v.toFont() ); + indent++; + if ( f.family() != f2.family() ) + ts << makeIndent( indent ) << "<family>" << f2.family() << "</family>" << endl; + if ( f.pointSize() != f2.pointSize() ) + ts << makeIndent( indent ) << "<pointsize>" << QString::number( f2.pointSize() ) << "</pointsize>" << endl; + if ( f.bold() != f2.bold() ) + ts << makeIndent( indent ) << "<bold>" << QString::number( (int)f2.bold() ) << "</bold>" << endl; + if ( f.italic() != f2.italic() ) + ts << makeIndent( indent ) << "<italic>" << QString::number( (int)f2.italic() ) << "</italic>" << endl; + if ( f.underline() != f2.underline() ) + ts << makeIndent( indent ) << "<underline>" << QString::number( (int)f2.underline() ) << "</underline>" << endl; + if ( f.strikeOut() != f2.strikeOut() ) + ts << makeIndent( indent ) << "<strikeout>" << QString::number( (int)f2.strikeOut() ) << "</strikeout>" << endl; + indent--; + ts << makeIndent( indent ) << "</font>" << endl; + } break; + case QVariant::SizePolicy: { + QSizePolicy sp( value.toSizePolicy() ); + ts << makeIndent( indent ) << "<sizepolicy>" << endl; + indent++; + ts << makeIndent( indent ) << "<hsizetype>" << (int)sp.horData() << "</hsizetype>" << endl; + ts << makeIndent( indent ) << "<vsizetype>" << (int)sp.verData() << "</vsizetype>" << endl; + ts << makeIndent( indent ) << "<horstretch>" << (int)sp.horStretch() << "</horstretch>" << endl; + ts << makeIndent( indent ) << "<verstretch>" << (int)sp.verStretch() << "</verstretch>" << endl; + indent--; + ts << makeIndent( indent ) << "</sizepolicy>" << endl; + break; + } + case QVariant::Pixmap: + savePixmap( value.toPixmap(), ts, indent ); + break; + case QVariant::IconSet: + savePixmap( value.toIconSet().pixmap(), ts, indent, "iconset" ); + break; + case QVariant::Image: + ts << makeIndent( indent ) << "<image>" << saveInCollection( value.toImage() ) << "</image>" << endl; + break; + case QVariant::Palette: { + QPalette p( value.toPalette() ); + ts << makeIndent( indent ) << "<palette>" << endl; + indent++; + + ts << makeIndent( indent ) << "<active>" << endl; + indent++; + saveColorGroup( ts, indent, p.active() ); + indent--; + ts << makeIndent( indent ) << "</active>" << endl; + + ts << makeIndent( indent ) << "<disabled>" << endl; + indent++; + saveColorGroup( ts, indent, p.disabled() ); + indent--; + ts << makeIndent( indent ) << "</disabled>" << endl; + + ts << makeIndent( indent ) << "<inactive>" << endl; + indent++; + saveColorGroup( ts, indent, p.inactive() ); + indent--; + ts << makeIndent( indent ) << "</inactive>" << endl; + + indent--; + ts << makeIndent( indent ) << "</palette>" << endl; + } break; + case QVariant::Cursor: + ts << makeIndent( indent ) << "<cursor>" << value.toCursor().shape() << "</cursor>" << endl; + break; + case QVariant::StringList: { + QStringList lst = value.toStringList(); + uint i = 0; + ts << makeIndent( indent ) << "<stringlist>" << endl; + indent++; + if ( !lst.isEmpty() ) { + for ( i = 0; i < lst.count(); ++i ) + ts << makeIndent( indent ) << "<string>" << entitize( lst[ i ] ) << "</string>" << endl; + } + indent--; + ts << makeIndent( indent ) << "</stringlist>" << endl; + } break; + case QVariant::Date: { + QDate d = value.toDate(); + ts << makeIndent( indent ) << "<date>" << endl; + indent++; + ts << makeIndent( indent ) << "<year>" << d.year() << "</year>" << endl; + ts << makeIndent( indent ) << "<month>" << d.month() << "</month>" << endl; + ts << makeIndent( indent ) << "<day>" << d.day() << "</day>" << endl; + indent--; + ts << makeIndent( indent ) << "</date>" << endl; + break; + } + case QVariant::Time: { + QTime t = value.toTime(); + ts << makeIndent( indent ) << "<time>" << endl; + indent++; + ts << makeIndent( indent ) << "<hour>" << t.hour() << "</hour>" << endl; + ts << makeIndent( indent ) << "<minute>" << t.minute() << "</minute>" << endl; + ts << makeIndent( indent ) << "<second>" << t.second() << "</second>" << endl; + indent--; + ts << makeIndent( indent ) << "</time>" << endl; + break; + } + case QVariant::DateTime: { + QDateTime dt = value.toDateTime(); + ts << makeIndent( indent ) << "<datetime>" << endl; + indent++; + ts << makeIndent( indent ) << "<year>" << dt.date().year() << "</year>" << endl; + ts << makeIndent( indent ) << "<month>" << dt.date().month() << "</month>" << endl; + ts << makeIndent( indent ) << "<day>" << dt.date().day() << "</day>" << endl; + ts << makeIndent( indent ) << "<hour>" << dt.time().hour() << "</hour>" << endl; + ts << makeIndent( indent ) << "<minute>" << dt.time().minute() << "</minute>" << endl; + ts << makeIndent( indent ) << "<second>" << dt.time().second() << "</second>" << endl; + indent--; + ts << makeIndent( indent ) << "</datetime>" << endl; + break; + } + default: + qWarning( "saving the property %s of type %d not supported yet", name.latin1(), (int)t ); + } +} + +void Resource::saveColorGroup( QTextStream &ts, int indent, const QColorGroup &cg ) +{ + for( int r = 0 ; r < QColorGroup::NColorRoles ; r++ ) { + ts << makeIndent( indent ) << "<color>" << endl; + indent++; + saveColor( ts, indent, cg.color( (QColorGroup::ColorRole)r ) ); + indent--; + ts << makeIndent( indent ) << "</color>" << endl; + QPixmap* pm = cg.brush( (QColorGroup::ColorRole)r ).pixmap(); + if ( pm && !pm->isNull() ) + savePixmap( *pm, ts, indent ); + } +} + +void Resource::saveColor( QTextStream &ts, int indent, const QColor &c ) +{ + ts << makeIndent( indent ) << "<red>" << QString::number( c.red() ) << "</red>" << endl; + ts << makeIndent( indent ) << "<green>" << QString::number( c.green() ) << "</green>" << endl; + ts << makeIndent( indent ) << "<blue>" << QString::number( c.blue() ) << "</blue>" << endl; +} + +QObject *Resource::createObject( const QDomElement &e, QWidget *parent, QLayout* layout ) +{ + lastItem = 0; + QDomElement n = e.firstChild().toElement(); + QWidget *w = 0; // the widget that got created + QObject *obj = 0; // gets the properties + + int row = e.attribute( "row" ).toInt(); + int col = e.attribute( "column" ).toInt(); + int rowspan = e.attribute( "rowspan" ).toInt(); + int colspan = e.attribute( "colspan" ).toInt(); + if ( rowspan < 1 ) + rowspan = 1; + if ( colspan < 1 ) + colspan = 1; + + QString className = e.attribute( "class", "QWidget" ); +#ifdef QT_CONTAINER_CUSTOM_WIDGETS + QString parentClassName = WidgetFactory::classNameOf( parent ); + bool isPlugin = + WidgetDatabase::isCustomPluginWidget( WidgetDatabase::idFromClassName( parentClassName ) ); + if ( isPlugin ) + qWarning( "####### loading custom container widgets without page support not implemented!" ); + // ### TODO loading for custom container widgets without pages +#endif + if ( !className.isNull() ) { + obj = WidgetFactory::create( WidgetDatabase::idFromClassName( className ), parent, 0, FALSE ); + if ( !obj ) { + QMessageBox::critical( MainWindow::self, i18n( "Loading File" ), + i18n( "Error loading %1.\n" + "The widget %2 could not be created." ). + arg( currFileName ).arg( className ) ); + return 0; + } + if ( !mainContainerSet ) { + if ( formwindow ) + formwindow->setMainContainer( (QWidget*)obj ); + mainContainerSet = TRUE; + } + w = (QWidget*)obj; + if ( ::qt_cast<QMainWindow*>(w) ) + w = ( (QMainWindow*)w )->centralWidget(); + if ( layout ) { + switch ( WidgetFactory::layoutType( layout ) ) { + case WidgetFactory::HBox: + ( (QHBoxLayout*)layout )->addWidget( w ); + break; + case WidgetFactory::VBox: + ( (QVBoxLayout*)layout )->addWidget( w ); + break; + case WidgetFactory::Grid: + ( (QDesignerGridLayout*)layout )->addMultiCellWidget( w, row, row + rowspan - 1, + col, col + colspan - 1 ); + break; + default: + break; + } + } + + if ( !toplevel ) + toplevel = w; + layout = 0; + + if ( w && formwindow ) { + if ( !parent || + ( !::qt_cast<QTabWidget*>(parent) && + !::qt_cast<QWidgetStack*>(parent) && + !::qt_cast<QToolBox*>(parent) && + !::qt_cast<QWizard*>(parent) +#ifdef QT_CONTAINER_CUSTOM_WIDGETS + && !isPlugin +#endif + ) ) + formwindow->insertWidget( w, pasting ); + else if ( parent && + ( ::qt_cast<QTabWidget*>(parent) || + ::qt_cast<QWidgetStack*>(parent) || + ::qt_cast<QToolBox*>(parent) || + ::qt_cast<QWizard*>(parent) +#ifdef QT_CONTAINER_CUSTOM_WIDGETS + || isPlugin +#endif + ) ) + MetaDataBase::addEntry( w ); + } + } + + QDomElement sizePolicyElement; + QObject *sizePolicyObject = 0; + + while ( !n.isNull() ) { + if ( n.tagName() == "spacer" ) { + createSpacer( n, w, layout, Qt::Horizontal ); + } else if ( n.tagName() == "widget" ) { + createObject( n, w, layout ); + } else if ( n.tagName() == "hbox" ) { + layout = WidgetFactory::createLayout( w, layout, WidgetFactory::HBox ); + obj = layout; + n = n.firstChild().toElement(); + continue; + } else if ( n.tagName() == "grid" ) { + layout = WidgetFactory::createLayout( w, layout, WidgetFactory::Grid ); + obj = layout; + n = n.firstChild().toElement(); + continue; + } else if ( n.tagName() == "vbox" ) { + layout = WidgetFactory::createLayout( w, layout, WidgetFactory::VBox ); + obj = layout; + n = n.firstChild().toElement(); + continue; + } else if ( n.tagName() == "property" && obj ) { + if ( n.attribute( "name" ) == "sizePolicy" ) { + // ### Evil hack ### Delay setting sizePolicy so it won't be overridden by other properties. + sizePolicyElement = n; + sizePolicyObject = obj; + } else { + setObjectProperty( obj, n.attribute( "name" ), n.firstChild().toElement() ); + } + } else if ( n.tagName() == "attribute" && w ) { + QString attrib = n.attribute( "name" ); + QVariant v = DomTool::elementToVariant( n.firstChild().toElement(), QVariant() ); + if ( ::qt_cast<QTabWidget*>(parent) ) { + if ( attrib == "title" ) + ( (QTabWidget*)parent )->insertTab( w, v.toString() ); + } else if ( ::qt_cast<QWidgetStack*>(parent) ) { + if ( attrib == "id" ) + ( (QDesignerWidgetStack*)parent )->insertPage( w, v.toInt() ); + } else if ( ::qt_cast<QToolBox*>(parent) ) { + if ( attrib == "label" ) + ( (QToolBox*)parent )->addItem( w, v.toString() ); + } else if ( ::qt_cast<QWizard*>(parent) ) { + if ( attrib == "title" ) + ( (QWizard*)parent )->addPage( w, v.toString() ); +#ifdef QT_CONTAINER_CUSTOM_WIDGETS + } else if ( isPlugin ) { + if ( attrib == "label" ) { + WidgetInterface *iface = 0; + widgetManager()->queryInterface( parentClassName, &iface ); + if ( iface ) { + QWidgetContainerInterfacePrivate *iface2 = 0; + iface->queryInterface( IID_QWidgetContainer, (QUnknownInterface**)&iface2 ); + if ( iface2 ) { + iface2->insertPage( parentClassName, + (QWidget*)parent, v.toString(), -1, w ); + iface2->release(); + } + iface->release(); + } + } +#endif // QT_CONTAINER_CUSTOM_WIDGETS + } + } else if ( n.tagName() == "item" ) { + createItem( n, w ); + } else if ( n.tagName() == "column" || n.tagName() =="row" ) { + createColumn( n, w ); + } + + n = n.nextSibling().toElement(); + } + + // ### Evil hack ### See description above. + if ( !sizePolicyElement.isNull() ) { + setObjectProperty( sizePolicyObject, + sizePolicyElement.attribute( "name" ), + sizePolicyElement.firstChild().toElement() ); + } + + if ( w->isWidgetType() ) + widgets.insert( w->name(), w ); + + return w; +} + +void Resource::createColumn( const QDomElement &e, QWidget *widget ) +{ + if ( !widget ) + return; + + if ( ::qt_cast<QListView*>(widget) && e.tagName() == "column" ) { + QListView *lv = (QListView*)widget; + QDomElement n = e.firstChild().toElement(); + QPixmap pix; + bool hasPixmap = FALSE; + QString txt; + bool clickable = TRUE, resizable = TRUE; + while ( !n.isNull() ) { + if ( n.tagName() == "property" ) { + QString attrib = n.attribute( "name" ); + QVariant v = DomTool::elementToVariant( n.firstChild().toElement(), QVariant() ); + if ( attrib == "text" ) + txt = v.toString(); + else if ( attrib == "pixmap" ) { + pix = loadPixmap( n.firstChild().toElement().toElement() ); + hasPixmap = !pix.isNull(); + } else if ( attrib == "clickable" ) + clickable = v.toBool(); + else if ( attrib == "resizable" ) + resizable = v.toBool(); + } + n = n.nextSibling().toElement(); + } + lv->addColumn( txt ); + int i = lv->header()->count() - 1; + if ( hasPixmap ) { + lv->header()->setLabel( i, pix, txt ); + } + if ( !clickable ) + lv->header()->setClickEnabled( clickable, i ); + if ( !resizable ) + lv->header()->setResizeEnabled( resizable, i ); + } +#ifndef QT_NO_TABLE + else if ( ::qt_cast<QTable*>(widget) ) { + QTable *table = (QTable*)widget; + bool isRow; + if ( ( isRow = e.tagName() == "row" ) ) + table->setNumRows( table->numRows() + 1 ); + else + table->setNumCols( table->numCols() + 1 ); + + QDomElement n = e.firstChild().toElement(); + QPixmap pix; + bool hasPixmap = FALSE; + QString txt; + QString field; + QMap<QString, QString> fieldMap = MetaDataBase::columnFields( table ); + while ( !n.isNull() ) { + if ( n.tagName() == "property" ) { + QString attrib = n.attribute( "name" ); + QVariant v = DomTool::elementToVariant( n.firstChild().toElement(), QVariant() ); + if ( attrib == "text" ) + txt = v.toString(); + else if ( attrib == "pixmap" ) { + hasPixmap = !n.firstChild().firstChild().toText().data().isEmpty(); + if ( hasPixmap ) + pix = loadPixmap( n.firstChild().toElement() ); + } else if ( attrib == "field" ) + field = v.toString(); + } + n = n.nextSibling().toElement(); + } + + int i = isRow ? table->numRows() - 1 : table->numCols() - 1; + QHeader *h = !isRow ? table->horizontalHeader() : table->verticalHeader(); + if ( hasPixmap ) + h->setLabel( i, pix, txt ); + else + h->setLabel( i, txt ); + if ( !isRow && !field.isEmpty() ) + fieldMap.insert( txt, field ); + MetaDataBase::setColumnFields( table, fieldMap ); + } +#endif +} + +void Resource::loadItem( const QDomElement &e, QPixmap &pix, QString &txt, bool &hasPixmap ) +{ + QDomElement n = e; + hasPixmap = FALSE; + while ( !n.isNull() ) { + if ( n.tagName() == "property" ) { + QString attrib = n.attribute( "name" ); + QVariant v = DomTool::elementToVariant( n.firstChild().toElement(), QVariant() ); + if ( attrib == "text" ) + txt = v.toString(); + else if ( attrib == "pixmap" ) { + pix = loadPixmap( n.firstChild().toElement() ); + hasPixmap = !pix.isNull(); + } + } + n = n.nextSibling().toElement(); + } +} + +void Resource::createItem( const QDomElement &e, QWidget *widget, QListViewItem *i ) +{ + if ( !widget || !WidgetFactory::hasItems( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( widget ) ), widget ) ) + return; + + if ( ::qt_cast<QListBox*>(widget) || ::qt_cast<QComboBox*>(widget) ) { + QDomElement n = e.firstChild().toElement(); + QPixmap pix; + bool hasPixmap = FALSE; + QString txt; + loadItem( n, pix, txt, hasPixmap ); + QListBox *lb = 0; + if ( ::qt_cast<QListBox*>(widget) ) + lb = (QListBox*)widget; + else + lb = ( (QComboBox*)widget)->listBox(); + if ( hasPixmap ) { + new QListBoxPixmap( lb, pix, txt ); + } else { + new QListBoxText( lb, txt ); + } + } else if ( ::qt_cast<QIconView*>(widget) ) { + QDomElement n = e.firstChild().toElement(); + QPixmap pix; + bool hasPixmap = FALSE; + QString txt; + loadItem( n, pix, txt, hasPixmap ); + QIconView *iv = (QIconView*)widget; + if ( hasPixmap ) + new QIconViewItem( iv, txt, pix ); + else + new QIconViewItem( iv, txt ); + } else if ( ::qt_cast<QListView*>(widget) ) { + QDomElement n = e.firstChild().toElement(); + QPixmap pix; + QValueList<QPixmap> pixmaps; + QStringList textes; + QListViewItem *item = 0; + QListView *lv = (QListView*)widget; + if ( i ) + item = new QListViewItem( i, lastItem ); + else + item = new QListViewItem( lv, lastItem ); + while ( !n.isNull() ) { + if ( n.tagName() == "property" ) { + QString attrib = n.attribute( "name" ); + QVariant v = DomTool::elementToVariant( n.firstChild().toElement(), QVariant() ); + if ( attrib == "text" ) + textes << v.toString(); + else if ( attrib == "pixmap" ) { + QString s = v.toString(); + if ( s.isEmpty() ) { + pixmaps << QPixmap(); + } else { + pix = loadPixmap( n.firstChild().toElement() ); + pixmaps << pix; + } + } + } else if ( n.tagName() == "item" ) { + item->setOpen( TRUE ); + createItem( n, widget, item ); + } + + n = n.nextSibling().toElement(); + } + + for ( int i = 0; i < lv->columns(); ++i ) { + item->setText( i, textes[ i ] ); + item->setPixmap( i, pixmaps[ i ] ); + } + lastItem = item; + } +} + +QWidget *Resource::createSpacer( const QDomElement &e, QWidget *parent, QLayout *layout, Qt::Orientation o ) +{ + QDomElement n = e.firstChild().toElement(); + int row = e.attribute( "row" ).toInt(); + int col = e.attribute( "column" ).toInt(); + int rowspan = e.attribute( "rowspan" ).toInt(); + int colspan = e.attribute( "colspan" ).toInt(); + if ( rowspan < 1 ) + rowspan = 1; + if ( colspan < 1 ) + colspan = 1; + + Spacer *spacer = (Spacer*) WidgetFactory::create( WidgetDatabase::idFromClassName("Spacer"), + parent, "spacer", FALSE); + spacer->setOrientation( o ); + spacer->setInteraciveMode( FALSE ); + while ( !n.isNull() ) { + if ( n.tagName() == "property" ) + setObjectProperty( spacer, n.attribute( "name" ), n.firstChild().toElement() ); + n = n.nextSibling().toElement(); + } + spacer->setInteraciveMode( TRUE ); + if ( formwindow ) + formwindow->insertWidget( spacer, pasting ); + if ( layout ) { + if ( ::qt_cast<QBoxLayout*>(layout) ) + ( (QBoxLayout*)layout )->addWidget( spacer, 0, spacer->alignment() ); + else + ( (QDesignerGridLayout*)layout )->addMultiCellWidget( spacer, row, row + rowspan - 1, col, col + colspan - 1, + spacer->alignment() ); + } + return spacer; +} + +/*! + Attention: this function has to be in sync with Uic::setObjectProperty(). If you change one, change both. +*/ +void Resource::setObjectProperty( QObject* obj, const QString &prop, const QDomElement &e ) +{ + const QMetaProperty *p = obj->metaObject()->property( obj->metaObject()->findProperty( prop, TRUE ), TRUE ); + + if ( !::qt_cast<QLayout*>(obj) ) {// no layouts in metadatabase... (RS) + if ( obj->inherits( "CustomWidget" ) ) { + MetaDataBase::CustomWidget *cw = ( (CustomWidget*)obj )->customWidget(); + if ( cw && !cw->hasProperty( prop.latin1() ) && !p && prop != "toolTip" && prop != "whatsThis" ) + return; + } + MetaDataBase::setPropertyChanged( obj, prop, TRUE ); + } + + QVariant defVarient; + if ( e.tagName() == "font" ) { + QFont f( qApp->font() ); + if ( obj->isWidgetType() && ( (QWidget*)obj )->parentWidget() ) + f = ( (QWidget*)obj )->parentWidget()->font(); + defVarient = QVariant( f ); + } + + QString comment; + QVariant v( DomTool::elementToVariant( e, defVarient, comment ) ); + + if ( !comment.isEmpty() ) { + MetaDataBase::addEntry( obj ); + MetaDataBase::setPropertyComment( obj, prop, comment ); + } + + if ( e.tagName() == "pixmap" ) { + QPixmap pix = loadPixmap( e ); + if ( pix.isNull() ) + return; + v = QVariant( pix ); + } else if ( e.tagName() == "iconset" ) { + QPixmap pix = loadPixmap( e, "iconset" ); + if ( pix.isNull() ) + return; + v = QVariant( QIconSet( pix ) ); + } else if ( e.tagName() == "image" ) { + v = QVariant( loadFromCollection( v.toString() ) ); + } + + if ( !p ) { + MetaDataBase::setFakeProperty( obj, prop, v ); + if ( obj->isWidgetType() ) { + if ( prop == "database" && obj != toplevel ) { + QStringList lst = MetaDataBase::fakeProperty( obj, "database" ).toStringList(); + if ( lst.count() > 2 ) + dbControls.insert( obj->name(), lst[ 2 ] ); + else if ( lst.count() == 2 ) + dbTables.insert( obj->name(), lst ); + } + return; + } + } + + if ( e.tagName() == "palette" ) { + QDomElement n = e.firstChild().toElement(); + QPalette p; + while ( !n.isNull() ) { + QColorGroup cg; + if ( n.tagName() == "active" ) { + cg = loadColorGroup( n ); + p.setActive( cg ); + } else if ( n.tagName() == "inactive" ) { + cg = loadColorGroup( n ); + p.setInactive( cg ); + } else if ( n.tagName() == "disabled" ) { + cg = loadColorGroup( n ); + p.setDisabled( cg ); + } + n = n.nextSibling().toElement(); + } + v = QPalette( p ); + } else if ( e.tagName() == "enum" && p && p->isEnumType() && prop != "resizeMode" ) { + QString key( v.toString() ); + int vi = p->keyToValue( key ); + if ( p->valueToKey( vi ) != key ) + return; // ignore invalid properties + v = QVariant( vi ); + } else if ( e.tagName() == "set" && p && p->isSetType() ) { + QString keys( v.toString() ); + QStringList lst = QStringList::split( '|', keys ); + QStrList l; + for ( QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) + l.append( *it ); + v = QVariant( p->keysToValue( l ) ); + } + + if ( prop == "caption" ) { + QCString s1 = v.toCString(); + QString s2 = v.toString(); + if ( !s2.isEmpty() ) + formwindow->setCaption( s2 ); + else if ( !s1.isEmpty() ) + formwindow->setCaption( s1 ); + } + if ( prop == "icon" ) { + formwindow->setIcon( v.toPixmap() ); + QString pmk = MetaDataBase::pixmapKey( formwindow, v.toPixmap().serialNumber() ); + MetaDataBase::setPixmapKey( formwindow, + formwindow->icon()->serialNumber(), pmk ); + } + + if ( prop == "geometry" ) { + if ( obj == toplevel ) { + hadGeometry = TRUE; + toplevel->resize( v.toRect().size() ); + return; + } else if ( obj == formwindow->mainContainer() ) { + hadGeometry = TRUE; + formwindow->resize( v.toRect().size() ); + return; + } + } + + if ( ::qt_cast<QLayout*>(obj) ) { + if ( prop == "spacing" ) { + MetaDataBase::setSpacing( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)obj ) ), v.toInt() ); + return; + } else if ( prop == "margin" ) { + MetaDataBase::setMargin( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)obj ) ), v.toInt() ); + return; + } else if ( e.tagName() == "enum" && prop == "resizeMode" ) { + MetaDataBase::setResizeMode( WidgetFactory::containerOfWidget( WidgetFactory::layoutParent( (QLayout*)obj ) ), v.toString() ); + return; + } + } + + if ( prop == "name" ) { + if ( pasting ) { + QString s = v.toString(); + formwindow->unify( (QWidget*)obj, s, TRUE ); + obj->setName( s ); + return; + } else if ( formwindow && obj == formwindow->mainContainer() ) { + formwindow->setName( v.toCString() ); + } + } + + if ( prop == "sizePolicy" ) { + QSizePolicy sp = v.toSizePolicy(); + sp.setHeightForWidth( ( (QWidget*)obj )->sizePolicy().hasHeightForWidth() ); + } + + if ( prop == "cursor" ) + MetaDataBase::setCursor( (QWidget*)obj, v.toCursor() ); + + obj->setProperty( prop, v ); +} + + +QString Resource::saveInCollection( const QImage &img ) +{ + QString imgName = "none"; + QValueList<Image>::Iterator it = images.begin(); + for ( ; it != images.end(); ++it ) { + if ( img == ( *it ).img ) { + imgName = ( *it ).name; + break; + } + } + + if ( imgName == "none" ) { + Image i; + imgName = "image" + QString::number( images.count() ); + i.name = imgName; + i.img = img; + images.append( i ); + } + return imgName; +} + +void Resource::saveImageData( const QImage &img, QTextStream &ts, int indent ) +{ + QByteArray ba; + QBuffer buf( ba ); + buf.open( IO_WriteOnly | IO_Translate ); + QString format; + bool compress = FALSE; + if (img.hasAlphaBuffer()) { + format = "PNG"; + } else { + format = img.depth() > 1 ? "XPM" : "XBM"; + compress = TRUE; + } + QImageIO iio( &buf, format ); + iio.setImage( img ); + iio.write(); + buf.close(); + QByteArray bazip = ba; + int i = 0; + if (compress) { + bazip = qCompress( ba ); + format += ".GZ"; + // The first 4 bytes in qCompress() are the length of the unzipped + // format. The XPM.GZ format does not use these. + i = 4; + } + ulong len = bazip.size(); + ts << makeIndent( indent ) << "<data format=\"" + format + "\" length=\"" << ba.size() << "\">"; + static const char hexchars[] = "0123456789abcdef"; + for (; i < (int)len; ++i ) { + uchar s = (uchar) bazip[i]; + ts << hexchars[s >> 4]; + ts << hexchars[s & 0x0f]; + } + ts << "</data>" << endl; +} + +void Resource::saveImageCollection( QTextStream &ts, int indent ) +{ + ts << makeIndent( indent ) << "<images>" << endl; + indent++; + + QValueList<Image>::Iterator it = images.begin(); + for ( ; it != images.end(); ++it ) { + ts << makeIndent( indent ) << "<image name=\"" << (*it).name << "\">" << endl; + indent++; + saveImageData( (*it).img, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</image>" << endl; + } + + indent--; + ts << makeIndent( indent ) << "</images>" << endl; +} + +static QImage loadImageData( QDomElement &n2 ) +{ + QImage img; + QString data = n2.firstChild().toText().data(); + const int lengthOffset = 4; + int baSize = data.length() / 2 + lengthOffset; + uchar *ba = new uchar[ baSize ]; + for ( int i = lengthOffset; i < baSize; ++i ) { + char h = data[ 2 * (i-lengthOffset) ].latin1(); + char l = data[ 2 * (i-lengthOffset) + 1 ].latin1(); + uchar r = 0; + if ( h <= '9' ) + r += h - '0'; + else + r += h - 'a' + 10; + r = r << 4; + if ( l <= '9' ) + r += l - '0'; + else + r += l - 'a' + 10; + ba[ i ] = r; + } + QString format = n2.attribute( "format", "PNG" ); + if ( format == "XPM.GZ" || format == "XBM.GZ" ) { + ulong len = n2.attribute( "length" ).toULong(); + if ( len < data.length() * 5 ) + len = data.length() * 5; + // qUncompress() expects the first 4 bytes to be the expected length of + // the uncompressed data + ba[0] = ( len & 0xff000000 ) >> 24; + ba[1] = ( len & 0x00ff0000 ) >> 16; + ba[2] = ( len & 0x0000ff00 ) >> 8; + ba[3] = ( len & 0x000000ff ); + QByteArray baunzip = qUncompress( ba, baSize ); + img.loadFromData( (const uchar*)baunzip.data(), baunzip.size(), format.left(format.find('.')) ); + } else { + img.loadFromData( (const uchar*)ba+lengthOffset, baSize-lengthOffset, format ); + } + delete [] ba; + return img; +} + +void Resource::loadImageCollection( const QDomElement &e ) +{ + QDomElement n = e.firstChild().toElement(); + while ( !n.isNull() ) { + if ( n.tagName() == "image" ) { + Image img; + img.name = n.attribute( "name" ); + QDomElement n2 = n.firstChild().toElement(); + while ( !n2.isNull() ) { + if ( n2.tagName() == "data" ) + img.img = loadImageData( n2 ); + n2 = n2.nextSibling().toElement(); + } + images.append( img ); + n = n.nextSibling().toElement(); + } + } +} + +QImage Resource::loadFromCollection( const QString &name ) +{ + QValueList<Image>::Iterator it = images.begin(); + for ( ; it != images.end(); ++it ) { + if ( ( *it ).name == name ) + return ( *it ).img; + } + return QImage(); +} + +void Resource::saveConnections( QTextStream &ts, int indent ) +{ + QValueList<MetaDataBase::Connection> connections = MetaDataBase::connections( formwindow ); + if ( connections.isEmpty() ) + return; + ts << makeIndent( indent ) << "<connections>" << endl; + indent++; + QValueList<MetaDataBase::Connection>::Iterator it = connections.begin(); + for ( ; it != connections.end(); ++it ) { + MetaDataBase::Connection conn = *it; + if ( ( knownNames.findIndex( QString( conn.sender->name() ) ) == -1 && + qstrcmp( conn.sender->name(), "this" ) != 0 ) || + ( knownNames.findIndex( QString( conn.receiver->name() ) ) == -1 && + qstrcmp( conn.receiver->name(), "this" ) != 0 ) ) + continue; + if ( formwindow->isMainContainer( (QWidget*)(*it).receiver ) && + !MetaDataBase::hasSlot( formwindow, MetaDataBase::normalizeFunction( (*it).slot ).latin1() ) ) + continue; + + if ( conn.sender->inherits( "CustomWidget" ) ) { + MetaDataBase::CustomWidget *cw = ( (CustomWidget*)conn.sender )->customWidget(); + if ( cw && !cw->hasSignal( conn.signal ) ) + continue; + } + + if ( conn.receiver->inherits( "CustomWidget" ) && !formwindow->isMainContainer( conn.receiver ) ) { + MetaDataBase::CustomWidget *cw = ( (CustomWidget*)conn.receiver )->customWidget(); + if ( cw && !cw->hasSlot( MetaDataBase::normalizeFunction( conn.slot ).latin1() ) ) + continue; + } + + ts << makeIndent( indent ) << "<connection>" << endl; + indent++; + ts << makeIndent( indent ) << "<sender>" << entitize( conn.sender->name() ) << "</sender>" << endl; + ts << makeIndent( indent ) << "<signal>" << entitize( conn.signal ) << "</signal>" << endl; + ts << makeIndent( indent ) << "<receiver>" << entitize( conn.receiver->name() ) << "</receiver>" << endl; + ts << makeIndent( indent ) << "<slot>" << entitize( MetaDataBase::normalizeFunction( conn.slot ) ) << "</slot>" << endl; + indent--; + ts << makeIndent( indent ) << "</connection>" << endl; + } + + QString lang = formwindow->project()->language(); + indent--; + ts << makeIndent( indent ) << "</connections>" << endl; +} + +void Resource::loadConnections( const QDomElement &e ) +{ + QDomElement n = e.firstChild().toElement(); + while ( !n.isNull() ) { + if ( n.tagName() == "connection" ) { + QString lang = n.attribute( "language", "C++" ); + QDomElement n2 = n.firstChild().toElement(); + MetaDataBase::Connection conn; + while ( !n2.isNull() ) { + if ( n2.tagName() == "sender" ) { + conn.sender = 0; + QString name = n2.firstChild().toText().data(); + if ( name == "this" || qstrcmp( toplevel->name(), name ) == 0 ) { + conn.sender = toplevel; + } else { + if ( name == "this" ) + name = toplevel->name(); + QObjectList *l = toplevel->queryList( 0, name, FALSE ); + if ( l ) { + if ( l->first() ) + conn.sender = l->first(); + delete l; + l = 0; + } + if ( !conn.sender ) + conn.sender = formwindow->findAction( name ); + } + } else if ( n2.tagName() == "signal" ) { + conn.signal = n2.firstChild().toText().data(); + } else if ( n2.tagName() == "receiver" ) { + conn.receiver = 0; + QString name = n2.firstChild().toText().data(); + if ( name == "this" || qstrcmp( toplevel->name(), name ) == 0 ) { + conn.receiver = toplevel; + } else { + QObjectList *l = toplevel->queryList( 0, name, FALSE ); + if ( l ) { + if ( l->first() ) + conn.receiver = l->first(); + delete l; + l = 0; + } + if ( !conn.receiver ) + conn.receiver = formwindow->findAction( name ); + } + } else if ( n2.tagName() == "slot" ) { + conn.slot = n2.firstChild().toText().data(); + } + n2 = n2.nextSibling().toElement(); + } + if ( formwindow ) { + if ( conn.sender == formwindow ) + conn.sender = formwindow->mainContainer(); + if ( conn.receiver == formwindow ) + conn.receiver = formwindow->mainContainer(); + } + if ( conn.sender && conn.receiver ) { + if ( lang == "C++" ) { + MetaDataBase::addConnection( formwindow ? formwindow : toplevel, + conn.sender, conn.signal, conn.receiver, conn.slot ); + } + } + } else if ( n.tagName() == "slot" ) { // compatibility with 2.x + MetaDataBase::Function slot; + slot.specifier = n.attribute( "specifier", "virtual" ); + if ( slot.specifier.isEmpty() ) + slot.specifier = "virtual"; + slot.access = n.attribute( "access", "public" ); + if ( slot.access.isEmpty() ) + slot.access = "public"; + slot.language = n.attribute( "language", "C++" ); + slot.returnType = n.attribute( "returnType", "void" ); + if ( slot.returnType.isEmpty() ) + slot.returnType = "void"; + slot.function = n.firstChild().toText().data(); + if ( !MetaDataBase::hasFunction( formwindow, slot.function, TRUE ) ) + MetaDataBase::addFunction( formwindow, slot.function, slot.specifier, + slot.access, "slot", slot.language, slot.returnType ); + else + MetaDataBase::changeFunctionAttributes( formwindow, slot.function, slot.function, + slot.specifier, slot.access, + "slot", slot.language, slot.returnType ); + } + n = n.nextSibling().toElement(); + } +} + +void Resource::saveCustomWidgets( QTextStream &ts, int indent ) +{ + ts << makeIndent( indent ) << "<customwidgets>" << endl; + indent++; + + QPtrList<MetaDataBase::CustomWidget> *lst = MetaDataBase::customWidgets(); + for ( MetaDataBase::CustomWidget *w = lst->first(); w; w = lst->next() ) { + if ( usedCustomWidgets.findIndex( w->className ) == -1 ) + continue; + ts << makeIndent( indent ) << "<customwidget>" << endl; + indent++; + ts << makeIndent( indent ) << "<class>" << w->className << "</class>" << endl; + ts << makeIndent( indent ) << "<header location=\"" + << ( w->includePolicy == MetaDataBase::CustomWidget::Local ? "local" : "global" ) + << "\">" << w->includeFile << "</header>" << endl; + ts << makeIndent( indent ) << "<sizehint>" << endl; + indent++; + ts << makeIndent( indent ) << "<width>" << w->sizeHint.width() << "</width>" << endl; + ts << makeIndent( indent ) << "<height>" << w->sizeHint.height() << "</height>" << endl; + indent--; + ts << makeIndent( indent ) << "</sizehint>" << endl; + ts << makeIndent( indent ) << "<container>" << (int)w->isContainer << "</container>" << endl; + ts << makeIndent( indent ) << "<sizepolicy>" << endl; + indent++; + ts << makeIndent( indent ) << "<hordata>" << (int)w->sizePolicy.horData() << "</hordata>" << endl; + ts << makeIndent( indent ) << "<verdata>" << (int)w->sizePolicy.verData() << "</verdata>" << endl; + ts << makeIndent( indent ) << "<horstretch>" << (int)w->sizePolicy.horStretch() << "</horstretch>" << endl; + ts << makeIndent( indent ) << "<verstretch>" << (int)w->sizePolicy.verStretch() << "</verstretch>" << endl; + indent--; + ts << makeIndent( indent ) << "</sizepolicy>" << endl; + ts << makeIndent( indent ) << "<pixmap>" << saveInCollection( w->pixmap->convertToImage() ) << "</pixmap>" << endl; + if ( !w->lstSignals.isEmpty() ) { + for ( QValueList<QCString>::Iterator it = w->lstSignals.begin(); it != w->lstSignals.end(); ++it ) + ts << makeIndent( indent ) << "<signal>" << entitize( *it ) << "</signal>" << endl; + } + if ( !w->lstSlots.isEmpty() ) { + for ( QValueList<MetaDataBase::Function>::Iterator it = w->lstSlots.begin(); it != w->lstSlots.end(); ++it ) + ts << makeIndent( indent ) << "<slot access=\"" << (*it).access << "\" specifier=\"" + << (*it).specifier << "\">" << entitize( (*it).function ) << "</slot>" << endl; + } + if ( !w->lstProperties.isEmpty() ) { + for ( QValueList<MetaDataBase::Property>::Iterator it = w->lstProperties.begin(); it != w->lstProperties.end(); ++it ) + ts << makeIndent( indent ) << "<property type=\"" << (*it).type << "\">" << entitize( (*it).property ) << "</property>" << endl; + } + indent--; + ts << makeIndent( indent ) << "</customwidget>" << endl; + } + + + indent--; + ts << makeIndent( indent ) << "</customwidgets>" << endl; +} + +void Resource::loadCustomWidgets( const QDomElement &e, Resource *r ) +{ + QDomElement n = e.firstChild().toElement(); + while ( !n.isNull() ) { + if ( n.tagName() == "customwidget" ) { + QDomElement n2 = n.firstChild().toElement(); + MetaDataBase::CustomWidget *w = new MetaDataBase::CustomWidget; + while ( !n2.isNull() ) { + if ( n2.tagName() == "class" ) { + w->className = n2.firstChild().toText().data(); + } else if ( n2.tagName() == "header" ) { + w->includeFile = n2.firstChild().toText().data(); + QString s = n2.attribute( "location" ); + if ( s != "local" ) + w->includePolicy = MetaDataBase::CustomWidget::Global; + else + w->includePolicy = MetaDataBase::CustomWidget::Local; + } else if ( n2.tagName() == "sizehint" ) { + QDomElement n3 = n2.firstChild().toElement(); + while ( !n3.isNull() ) { + if ( n3.tagName() == "width" ) + w->sizeHint.setWidth( n3.firstChild().toText().data().toInt() ); + else if ( n3.tagName() == "height" ) + w->sizeHint.setHeight( n3.firstChild().toText().data().toInt() ); + n3 = n3.nextSibling().toElement(); + } + } else if ( n2.tagName() == "sizepolicy" ) { + QDomElement n3 = n2.firstChild().toElement(); + while ( !n3.isNull() ) { + if ( n3.tagName() == "hordata" ) + w->sizePolicy.setHorData( (QSizePolicy::SizeType)n3.firstChild().toText().data().toInt() ); + else if ( n3.tagName() == "verdata" ) + w->sizePolicy.setVerData( (QSizePolicy::SizeType)n3.firstChild().toText().data().toInt() ); + else if ( n3.tagName() == "horstretch" ) + w->sizePolicy.setHorStretch( n3.firstChild().toText().data().toInt() ); + else if ( n3.tagName() == "verstretch" ) + w->sizePolicy.setVerStretch( n3.firstChild().toText().data().toInt() ); + n3 = n3.nextSibling().toElement(); + } + } else if ( n2.tagName() == "pixmap" ) { + QPixmap pix; + if ( r ) { + pix = r->loadPixmap( n2 ); + } else { + QDomElement n3 = n2.firstChild().toElement(); + QImage img; + while ( !n3.isNull() ) { + if ( n3.tagName() == "data" ) { + img = loadImageData( n3 ); + } + n3 = n3.nextSibling().toElement(); + } + pix.convertFromImage( img ); + } + w->pixmap = new QPixmap( pix ); + } else if ( n2.tagName() == "signal" ) { + w->lstSignals.append( n2.firstChild().toText().data().latin1() ); + } else if ( n2.tagName() == "container" ) { + w->isContainer = (bool)n2.firstChild().toText().data().toInt(); + } else if ( n2.tagName() == "slot" ) { + MetaDataBase::Function function; + function.function = n2.firstChild().toText().data().latin1(); + function.access = n2.attribute( "access" ); + function.type = "slot"; + w->lstSlots.append( function ); + } else if ( n2.tagName() == "property" ) { + MetaDataBase::Property property; + property.property = n2.firstChild().toText().data().latin1(); + property.type = n2.attribute( "type" ); + w->lstProperties.append( property ); + } + n2 = n2.nextSibling().toElement(); + } + MetaDataBase::addCustomWidget( w ); + } + n = n.nextSibling().toElement(); + } +} + +void Resource::saveTabOrder( QTextStream &ts, int indent ) +{ + QWidgetList l = MetaDataBase::tabOrder( toplevel ); + if ( l.isEmpty() ) + return; + + ts << makeIndent( indent ) << "<tabstops>" << endl; + indent++; + + for ( QWidget *w = l.first(); w; w = l.next() ) { + if ( w->testWState( Qt::WState_ForceHide ) || knownNames.findIndex( w->name() ) == -1 ) + continue; + ts << makeIndent( indent ) << "<tabstop>" << w->name() << "</tabstop>" << endl; + } + + indent--; + ts << makeIndent( indent ) << "</tabstops>" << endl; +} + +void Resource::loadTabOrder( const QDomElement &e ) +{ + QWidget *last = 0; + QDomElement n = e.firstChild().toElement(); + QWidgetList widgets; + while ( !n.isNull() ) { + if ( n.tagName() == "tabstop" ) { + QString name = n.firstChild().toText().data(); + if ( name.isEmpty() ) + continue; + QObjectList *l = toplevel->queryList( 0, name, FALSE ); + if ( l ) { + if ( l->first() ) { + QWidget *w = (QWidget*)l->first(); + widgets.append( w ); + if ( last ) + toplevel->setTabOrder( last, w ); + last = w; + } + delete l; + } + } + n = n.nextSibling().toElement(); + } + + if ( !widgets.isEmpty() ) + MetaDataBase::setTabOrder( toplevel, widgets ); +} + +void Resource::saveMetaInfoBefore( QTextStream &ts, int indent ) +{ + MetaDataBase::MetaInfo info = MetaDataBase::metaInfo( formwindow ); + QString cn; + if ( info.classNameChanged && !info.className.isEmpty() ) + cn = info.className; + else + cn = formwindow->name(); + ts << makeIndent( indent ) << "<class>" << entitize( cn ) << "</class>" << endl; + if ( !info.comment.isEmpty() ) + ts << makeIndent( indent ) << "<comment>" << entitize( info.comment ) << "</comment>" << endl; + if ( !info.author.isEmpty() ) + ts << makeIndent( indent ) << "<author>" << entitize( info.author ) << "</author>" << endl; +} + +void Resource::saveMetaInfoAfter( QTextStream &ts, int indent ) +{ + MetaDataBase::MetaInfo info = MetaDataBase::metaInfo( formwindow ); + if ( !langIface || formwindow->project()->isCpp() ) { + QValueList<MetaDataBase::Include> includes = MetaDataBase::includes( formwindow ); + QString extensionInclude; + bool needExtensionInclude = FALSE; + if ( langIface && + formwindow->formFile()->hasFormCode() && + formwindow->formFile()->codeFileState() != FormFile::Deleted ) { + extensionInclude = QFileInfo( currFileName ).fileName() + langIface->formCodeExtension(); + needExtensionInclude = TRUE; + } + if ( !includes.isEmpty() || needExtensionInclude ) { + ts << makeIndent( indent ) << "<includes>" << endl; + indent++; + + for ( QValueList<MetaDataBase::Include>::Iterator it = includes.begin(); it != includes.end(); ++it ) { + ts << makeIndent( indent ) << "<include location=\"" << (*it).location + << "\" impldecl=\"" << (*it).implDecl << "\">" << (*it).header << "</include>" << endl; + if ( needExtensionInclude ) + needExtensionInclude = (*it).header != extensionInclude; + } + + if ( needExtensionInclude ) + ts << makeIndent( indent ) << "<include location=\"local\" impldecl=\"in implementation\">" + << extensionInclude << "</include>" << endl; + indent--; + ts << makeIndent( indent ) << "</includes>" << endl; + } + + QStringList forwards = MetaDataBase::forwards( formwindow ); + if ( !forwards.isEmpty() ) { + ts << makeIndent( indent ) << "<forwards>" << endl; + indent++; + for ( QStringList::Iterator it2 = forwards.begin(); it2 != forwards.end(); ++it2 ) + ts << makeIndent( indent ) << "<forward>" << entitize( *it2 ) << "</forward>" << endl; + indent--; + ts << makeIndent( indent ) << "</forwards>" << endl; + } + QValueList<MetaDataBase::Variable> varLst = MetaDataBase::variables( formwindow ); + if ( !varLst.isEmpty() ) { + ts << makeIndent( indent ) << "<variables>" << endl; + indent++; + + QValueList<MetaDataBase::Variable>::Iterator it = varLst.begin(); + for ( ; it != varLst.end(); ++it ) { + ts << makeIndent( indent ) << "<variable"; + if ( (*it).varAccess != "protected" ) + ts << " access=\"" << (*it).varAccess << "\""; + + ts << ">" << entitize( (*it).varName ) << "</variable>" << endl; + } + indent--; + ts << makeIndent( indent ) << "</variables>" << endl; + } + QStringList sigs = MetaDataBase::signalList( formwindow ); + if ( !sigs.isEmpty() ) { + ts << makeIndent( indent ) << "<signals>" << endl; + indent++; + for ( QStringList::Iterator it3 = sigs.begin(); it3 != sigs.end(); ++it3 ) + ts << makeIndent( indent ) << "<signal>" << entitize( *it3 ) << "</signal>" << endl; + indent--; + ts << makeIndent( indent ) << "</signals>" << endl; + } + + QValueList<MetaDataBase::Function> slotList = MetaDataBase::slotList( formwindow ); + if ( !slotList.isEmpty() ) { + ts << makeIndent( indent ) << "<slots>" << endl; + indent++; + QString lang = formwindow->project()->language(); + QValueList<MetaDataBase::Function>::Iterator it = slotList.begin(); + for ( ; it != slotList.end(); ++it ) { + MetaDataBase::Function function = *it; + ts << makeIndent( indent ) << "<slot"; + if ( function.access != "public" ) + ts << " access=\"" << function.access << "\""; + if ( function.specifier != "virtual" ) + ts << " specifier=\"" << function.specifier << "\""; + if ( function.language != "C++" ) + ts << " language=\"" << function.language<< "\""; + if ( function.returnType != "void" ) + ts << " returnType=\"" << entitize( function.returnType ) << "\""; + ts << ">" << entitize( function.function ) << "</slot>" << endl; + } + indent--; + ts << makeIndent( indent ) << "</slots>" << endl; + } + + QValueList<MetaDataBase::Function> functionList = MetaDataBase::functionList( formwindow, TRUE ); + if ( !functionList.isEmpty() ) { + ts << makeIndent( indent ) << "<functions>" << endl; + indent++; + QString lang = formwindow->project()->language(); + QValueList<MetaDataBase::Function>::Iterator it = functionList.begin(); + for ( ; it != functionList.end(); ++it ) { + MetaDataBase::Function function = *it; + ts << makeIndent( indent ) << "<function"; + if ( function.access != "public" ) + ts << " access=\"" << function.access << "\""; + if ( function.specifier != "virtual" ) + ts << " specifier=\"" << function.specifier << "\""; + if ( function.language != "C++" ) + ts << " language=\"" << function.language<< "\""; + if ( function.returnType != "void" ) + ts << " returnType=\"" << entitize( function.returnType ) << "\""; + ts << ">" << entitize( function.function ) << "</function>" << endl; + } + indent--; + ts << makeIndent( indent ) << "</functions>" << endl; + } + } + + if ( formwindow && formwindow->savePixmapInline() ) + ; + else if ( formwindow && formwindow->savePixmapInProject() ) + ts << makeIndent( indent ) << "<pixmapinproject/>" << endl; + else + ts << makeIndent( indent ) << "<pixmapfunction>" << formwindow->pixmapLoaderFunction() << "</pixmapfunction>" << endl; + if ( !( exportMacro = MetaDataBase::exportMacro( formwindow->mainContainer() ) ).isEmpty() ) + ts << makeIndent( indent ) << "<exportmacro>" << exportMacro << "</exportmacro>" << endl; + if ( formwindow ) { + ts << makeIndent( indent ) << "<layoutdefaults spacing=\"" << formwindow->layoutDefaultSpacing() + << "\" margin=\"" << formwindow->layoutDefaultMargin() << "\"/>" << endl; + if ( formwindow->hasLayoutFunctions() ) { + QString s = ""; + QString m = ""; + if ( !formwindow->spacingFunction().isEmpty() ) + s = QString( " spacing=\"%1\"" ).arg( formwindow->spacingFunction() ); + if ( !formwindow->marginFunction().isEmpty() ) + m = QString( " margin=\"%1\"" ).arg( formwindow->marginFunction() ); + ts << makeIndent( indent ) << "<layoutfunctions" << s << m << "/>" << endl; + } + } +} + +void Resource::saveIncludeHints( QTextStream &ts, int indent ) +{ + if ( includeHints.isEmpty() ) + return; + ts << makeIndent( indent ) << "<includehints>" << endl; + indent++; + for ( QStringList::Iterator it = includeHints.begin(); it != includeHints.end(); ++it ) + ts << makeIndent( indent ) << "<includehint>" << *it << "</includehint>" << endl; + indent--; + ts << makeIndent( indent ) << "</includehints>" << endl; +} + +QColorGroup Resource::loadColorGroup( const QDomElement &e ) +{ + QColorGroup cg; + int r = -1; + QDomElement n = e.firstChild().toElement(); + QColor col; + while ( !n.isNull() ) { + if ( n.tagName() == "color" ) { + r++; + cg.setColor( (QColorGroup::ColorRole)r, (col = DomTool::readColor( n ) ) ); + } else if ( n.tagName() == "pixmap" ) { + QPixmap pix = loadPixmap( n ); + cg.setBrush( (QColorGroup::ColorRole)r, QBrush( col, pix ) ); + } + n = n.nextSibling().toElement(); + } + return cg; +} + +void Resource::saveChildActions( QAction *a, QTextStream &ts, int indent ) +{ + if ( !a->children() ) + return; + QObjectListIt it( *a->children() ); + while ( it.current() ) { + QObject *o = it.current(); + ++it; + if ( !::qt_cast<QAction*>(o) ) + continue; + QAction *ac = (QAction*)o; + bool isGroup = ::qt_cast<QActionGroup*>(ac); + if ( isGroup ) + ts << makeIndent( indent ) << "<actiongroup>" << endl; + else + ts << makeIndent( indent ) << "<action>" << endl; + indent++; + saveObjectProperties( ac, ts, indent ); + indent--; + if ( isGroup ) { + indent++; + saveChildActions( ac, ts, indent ); + indent--; + } + if ( isGroup ) + ts << makeIndent( indent ) << "</actiongroup>" << endl; + else + ts << makeIndent( indent ) << "</action>" << endl; + } +} + +void Resource::saveActions( const QPtrList<QAction> &actions, QTextStream &ts, int indent ) +{ + if ( actions.isEmpty() ) + return; + ts << makeIndent( indent ) << "<actions>" << endl; + indent++; + QPtrListIterator<QAction> it( actions ); + while ( it.current() ) { + QAction *a = it.current(); + bool isGroup = ::qt_cast<QActionGroup*>(a); + if ( isGroup ) + ts << makeIndent( indent ) << "<actiongroup>" << endl; + else + ts << makeIndent( indent ) << "<action>" << endl; + indent++; + saveObjectProperties( a, ts, indent ); + indent--; + if ( isGroup ) { + indent++; + saveChildActions( a, ts, indent ); + indent--; + } + if ( isGroup ) + ts << makeIndent( indent ) << "</actiongroup>" << endl; + else + ts << makeIndent( indent ) << "</action>" << endl; + ++it; + } + indent--; + ts << makeIndent( indent ) << "</actions>" << endl; +} + +void Resource::loadChildAction( QObject *parent, const QDomElement &e ) +{ + QDomElement n = e; + QAction *a = 0; + if ( n.tagName() == "action" ) { + a = new QDesignerAction( parent ); + MetaDataBase::addEntry( a ); + QDomElement n2 = n.firstChild().toElement(); + bool hasMenuText = FALSE; + while ( !n2.isNull() ) { + if ( n2.tagName() == "property" ) { + QDomElement n3(n2); // don't modify n2 + QString prop = n3.attribute( "name" ); + if (prop == "menuText") + hasMenuText = TRUE; + QDomElement value(n3.firstChild().toElement()); + setObjectProperty( a, prop, value ); + if (!hasMenuText && uiFileVersion < "3.3" && prop == "text") + setObjectProperty( a, "menuText", value ); + } + n2 = n2.nextSibling().toElement(); + } + if ( !::qt_cast<QAction*>(parent) ) + formwindow->actionList().append( a ); + } else if ( n.tagName() == "actiongroup" ) { + a = new QDesignerActionGroup( parent ); + MetaDataBase::addEntry( a ); + QDomElement n2 = n.firstChild().toElement(); + bool hasMenuText = FALSE; + while ( !n2.isNull() ) { + if ( n2.tagName() == "property" ) { + QDomElement n3(n2); // don't modify n2 + QString prop = n3.attribute( "name" ); + if (prop == "menuText") + hasMenuText = TRUE; + QDomElement value = n3.firstChild().toElement(); + setObjectProperty( a, prop, value ); + if (!hasMenuText && uiFileVersion < "3.3" && prop == "text") + setObjectProperty( a, "menuText", value ); + } else if ( n2.tagName() == "action" || + n2.tagName() == "actiongroup" ) { + loadChildAction( a, n2 ); + } + n2 = n2.nextSibling().toElement(); + } + if ( !::qt_cast<QAction*>(parent) ) + formwindow->actionList().append( a ); + } +} + +void Resource::loadActions( const QDomElement &e ) +{ + QDomElement n = e.firstChild().toElement(); + while ( !n.isNull() ) { + if ( n.tagName() == "action" ) { + loadChildAction( formwindow, n ); + } else if ( n.tagName() == "actiongroup" ) { + loadChildAction( formwindow, n ); + } + n = n.nextSibling().toElement(); + } +} + +void Resource::saveToolBars( QMainWindow *mw, QTextStream &ts, int indent ) +{ + ts << makeIndent( indent ) << "<toolbars>" << endl; + indent++; + + QPtrList<QToolBar> tbList; + for ( int i = 0; i <= (int)Qt::DockMinimized; ++i ) { + tbList = mw->toolBars( (Qt::Dock)i ); + if ( tbList.isEmpty() ) + continue; + for ( QToolBar *tb = tbList.first(); tb; tb = tbList.next() ) { + if ( tb->isHidden() ) + continue; + ts << makeIndent( indent ) << "<toolbar dock=\"" << i << "\">" << endl; + indent++; + saveObjectProperties( tb, ts, indent ); + QPtrList<QAction> actionList = ( (QDesignerToolBar*)tb )->insertedActions(); + for ( QAction *a = actionList.first(); a; a = actionList.next() ) { + if ( ::qt_cast<QSeparatorAction*>(a) ) { + ts << makeIndent( indent ) << "<separator/>" << endl; + } else { + if ( ::qt_cast<QDesignerAction*>(a) && !( (QDesignerAction*)a )->supportsMenu() ) { + QWidget *w = ( (QDesignerAction*)a )->widget(); + ts << makeIndent( indent ) << "<widget class=\"" + << WidgetFactory::classNameOf( w ) << "\">" << endl; + indent++; + const char *className = WidgetFactory::classNameOf( w ); + if ( w->isA( "CustomWidget" ) ) + usedCustomWidgets << QString( className ); + if ( WidgetFactory::hasItems( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( w ) ), w ) ) + saveItems( w, ts, indent ); + saveObjectProperties( w, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</widget>" << endl; + } else { + ts << makeIndent( indent ) << "<action name=\"" << a->name() << "\"/>" << endl; + } + } + } + indent--; + ts << makeIndent( indent ) << "</toolbar>" << endl; + } + } + indent--; + ts << makeIndent( indent ) << "</toolbars>" << endl; +} + +void Resource::saveMenuBar( QMainWindow *mw, QTextStream &ts, int indent ) +{ + MenuBarEditor *mb = (MenuBarEditor *)mw->child( 0, "MenuBarEditor" ); + if ( !mb ) + return; + ts << makeIndent( indent ) << "<menubar>" << endl; + indent++; + MetaDataBase::setPropertyChanged( mb, "name", TRUE ); // FIXME: remove + saveObjectProperties( mb, ts, indent ); + + for ( int i = 0; i < (int)mb->count(); ++i ) { + MenuBarEditorItem *m = mb->item( i ); + if ( !m ) + continue; + if ( m->isSeparator() ) { + ts << makeIndent( indent ) << "<separator/>" << endl; + } else { + ts << makeIndent( indent ) << "<item text=\"" << entitize( m->menuText() ) + << "\" name=\"" << entitize( m->menu()->name() ) << "\">" << endl; + indent++; + savePopupMenu( m->menu(), mw, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</item>" << endl; + } + } + indent--; + ts << makeIndent( indent ) << "</menubar>" << endl; +} + +void Resource::savePopupMenu( PopupMenuEditor *pm, QMainWindow *mw, QTextStream &ts, int indent ) +{ + for ( PopupMenuEditorItem *i = pm->items()->first(); i; i = pm->items()->next() ) { + QAction *a = i->action(); + if ( ::qt_cast<QSeparatorAction*>(a) ) + ts << makeIndent( indent ) << "<separator/>" << endl; + else if ( ::qt_cast<QDesignerAction*>(a) ) + ts << makeIndent( indent ) << "<action name=\"" << a->name() << "\"/>" << endl; + else if ( ::qt_cast<QDesignerActionGroup*>(a) ) + ts << makeIndent( indent ) << "<actiongroup name=\"" << a->name() << "\"/>" << endl; + PopupMenuEditor *s = i->subMenu(); + if ( s && s->count() ) { + QString n = s->name(); + ts << makeIndent( indent ) << "<item text=\"" << entitize( a->menuText() ) + << "\" name=\"" << entitize( n ) + << "\" accel=\"" << entitize( a->accel() ) + << "\">" << endl; + indent++; + savePopupMenu( s, mw, ts, indent ); + indent--; + ts << makeIndent( indent ) << "</item>" << endl; + } + } +} + +void Resource::loadToolBars( const QDomElement &e ) +{ + QDomElement n = e.firstChild().toElement(); + QMainWindow *mw = ( (QMainWindow*)formwindow->mainContainer() ); + QDesignerToolBar *tb = 0; + while ( !n.isNull() ) { + if ( n.tagName() == "toolbar" ) { + Qt::Dock dock = (Qt::Dock)n.attribute( "dock" ).toInt(); + tb = new QDesignerToolBar( mw, dock ); + QDomElement n2 = n.firstChild().toElement(); + while ( !n2.isNull() ) { + if ( n2.tagName() == "action" ) { + QAction *a = formwindow->findAction( n2.attribute( "name" ) ); + if ( a ) { + a->addTo( tb ); + tb->addAction( a ); + } + } else if ( n2.tagName() == "separator" ) { + QAction *a = new QSeparatorAction( 0 ); + a->addTo( tb ); + tb->addAction( a ); + } else if ( n2.tagName() == "widget" ) { + QWidget *w = (QWidget*)createObject( n2, tb ); + QDesignerAction *a = new QDesignerAction( w, tb ); + a->addTo( tb ); + tb->addAction( a ); + tb->installEventFilters( w ); + } else if ( n2.tagName() == "property" ) { + setObjectProperty( tb, n2.attribute( "name" ), n2.firstChild().toElement() ); + } + n2 = n2.nextSibling().toElement(); + } + } + n = n.nextSibling().toElement(); + } +} + +void Resource::loadMenuBar( const QDomElement &e ) +{ + QDomElement n = e.firstChild().toElement(); + QMainWindow *mw = (QMainWindow*)formwindow->mainContainer(); + MenuBarEditor *mb = new MenuBarEditor( formwindow, mw ); + MetaDataBase::addEntry( mb ); + while ( !n.isNull() ) { + if ( n.tagName() == "item" ) { + PopupMenuEditor * popup = new PopupMenuEditor( formwindow, mw ); + loadPopupMenu( popup, n ); + popup->setName( n.attribute( "name" ) ); + mb->insertItem( n.attribute( "text" ), popup ); + MetaDataBase::addEntry( popup ); + } else if ( n.tagName() == "property" ) { + setObjectProperty( mb, n.attribute( "name" ), n.firstChild().toElement() ); + } else if ( n.tagName() == "separator" ) { + mb->insertSeparator(); + } + n = n.nextSibling().toElement(); + } +} + +void Resource::loadPopupMenu( PopupMenuEditor *p, const QDomElement &e ) +{ + MetaDataBase::addEntry( p ); + QDomElement n = e.firstChild().toElement(); + QAction *a = 0; + while ( !n.isNull() ) { + if ( n.tagName() == "action" || n.tagName() == "actiongroup") { + a = formwindow->findAction( n.attribute( "name" ) ); + if ( a ) + p->insert( a ); + } + if ( n.tagName() == "item" ) { + PopupMenuEditorItem *i = p->at( p->find( a ) ); + if ( i ) { + QString name = n.attribute( "name" ); + formwindow->unify( i, name, TRUE ); + i->setName( name ); + MetaDataBase::addEntry( i ); + loadPopupMenu( i->subMenu(), n ); + } + } else if ( n.tagName() == "separator" ) { + a = new QSeparatorAction( 0 ); + p->insert( a ); + } + n = n.nextSibling().toElement(); + } +} + +bool Resource::saveFormCode( FormFile *formfile, LanguageInterface * /*langIface*/ ) +{ + QString lang = formfile->project()->language(); + if ( formfile->hasTempFileName() || + formfile->code().isEmpty() || + !formfile->hasFormCode() || + !formfile->isModified(FormFile::WFormCode) ) + return TRUE; // There is no code to be saved. + return saveCode( formfile->project()->makeAbsolute(formfile->codeFile()), + formfile->code() ); +} + +void Resource::loadExtraSource( FormFile *formfile, const QString &currFileName, + LanguageInterface *langIface, bool hasFunctions ) +{ + QString lang = "Qt Script"; + if ( MainWindow::self ) + lang = MainWindow::self->currProject()->language(); + LanguageInterface *iface = langIface; + if ( hasFunctions || !iface ) + return; + QValueList<LanguageInterface::Function> functions; + QStringList forwards; + QStringList includesImpl; + QStringList includesDecl; + QStringList vars; + QValueList<LanguageInterface::Connection> connections; + + iface->loadFormCode( formfile->formName(), + currFileName + iface->formCodeExtension(), + functions, + vars, + connections ); + + QFile f( formfile->project()->makeAbsolute( formfile->codeFile() ) ); + QString code; + if ( f.open( IO_ReadOnly ) ) { + QTextStream ts( &f ); + code = ts.read(); + } + formfile->setCode( code ); + + if ( !MainWindow::self || !MainWindow::self->currProject()->isCpp() ) + MetaDataBase::setupConnections( formfile, connections ); + + for ( QValueList<LanguageInterface::Function>::Iterator fit = functions.begin(); + fit != functions.end(); ++fit ) { + + if ( MetaDataBase::hasFunction( formfile->formWindow() ? + (QObject*)formfile->formWindow() : + (QObject*)formfile, + (*fit).name.latin1() ) ) { + QString access = (*fit).access; + if ( !MainWindow::self || !MainWindow::self->currProject()->isCpp() ) + MetaDataBase::changeFunction( formfile->formWindow() ? + (QObject*)formfile->formWindow() : + (QObject*)formfile, + (*fit).name, + (*fit).name, + QString::null ); + } else { + QString access = (*fit).access; + if ( access.isEmpty() ) + access = "protected"; + QString type = "function"; + if ( (*fit).returnType == "void" ) + type = "slot"; + MetaDataBase::addFunction( formfile->formWindow() ? + (QObject*)formfile->formWindow() : + (QObject*)formfile, + (*fit).name.latin1(), "virtual", (*fit).access, + type, lang, (*fit).returnType ); + } + } +} |