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tdevelop/kdevdesigner/designer/resource.cpp

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115 KiB

/**********************************************************************
** 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( "&", "&amp;" );
s2 = s2.replace( ">", "&gt;" );
s2 = s2.replace( "<", "&lt;" );
if ( attribute ) {
s2 = s2.replace( "\"", "&quot;" );
s2 = s2.replace( "'", "&apos;" );
}
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 );
}
}
}