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qt3/tools/designer/plugins/glade/glade2ui.cpp

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/**********************************************************************
**
** Converts a Glade .glade file into a .ui file.
**
** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved.
**
** This file is part of Qt Designer.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid Qt Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#include "glade2ui.h"
#include <qapplication.h>
#include <qfile.h>
#include <qimage.h>
#include <qprogressdialog.h>
#include <qmessagebox.h>
#include <qrect.h>
#include <qregexp.h>
#include <qsizepolicy.h>
#include <ctype.h>
static const struct {
const char *gtkName;
const char *qtName;
} classNames[] = {
{ "Custom", "Custom" },
{ "GnomeAbout", "QDialog" },
{ "GnomeApp", "QMainWindow" },
{ "GnomeCanvas", "QLabel" },
{ "GnomeColorPicker", "QComboBox" },
{ "GnomeDateEdit", "QDateTimeEdit" },
{ "GnomeDialog", "QDialog" },
{ "GnomeFontPicker", "QComboBox" },
{ "GnomeIconSelection", "QIconView" },
{ "GnomePixmap", "QLabel" },
{ "GnomePropertyBox", "QDialog" },
{ "GtkAccelLabel", "QLabel" },
{ "GtkAspectFrame", "QFrame" },
{ "GtkButton", "QPushButton" },
{ "GtkCList", "QListView" },
{ "GtkCTree", "QListView" },
{ "GtkCheckButton", "QCheckBox" },
{ "GtkCombo", "QComboBox" },
{ "GtkDial", "QDial" },
{ "GtkDialog", "QDialog" },
{ "GtkEntry", "QLineEdit" },
{ "GtkFixed", "QLayoutWidget" },
{ "GtkFrame", "QFrame" },
{ "GtkHPaned", "QSplitter" },
{ "GtkHScale", "QSlider" },
{ "GtkHScrollbar", "QScrollBar" },
{ "GtkHSeparator", "Line" },
{ "GtkHandleBox", "QFrame" },
{ "GtkImage", "QLabel" },
{ "GtkLabel", "QLabel" },
{ "GtkList", "QListBox" },
{ "GtkNotebook", "QTabWidget" },
{ "GtkOptionMenu", "QComboBox" },
{ "GtkPixmap", "QLabel" },
{ "GtkPreview", "QLabel" },
{ "GtkProgressBar", "QProgressBar" },
{ "GtkRadioButton", "QRadioButton" },
{ "GtkSpinButton", "QSpinBox" },
{ "GtkStatusbar", "QStatusBar" },
{ "GtkText", "QTextEdit" },
{ "GtkToggleButton", "QPushButton" },
{ "GtkTree", "QListView" },
{ "GtkVPaned", "QSplitter" },
{ "GtkVScale", "QSlider" },
{ "GtkVScrollbar", "QScrollBar" },
{ "GtkVSeparator", "Line" },
{ "Placeholder", "QLabel" },
{ 0, 0 }
};
static const struct {
const char *name;
const char *menuText;
} stockMenuItems[] = {
{ "ABOUT", "&About" },
{ "CLEAR", "C&lear" },
{ "CLOSE", "&Close" },
{ "CLOSE_WINDOW", "&Close This Window" },
{ "COPY", "&Copy" },
{ "CUT", "C&ut" },
{ "END_GAME", "&End Game" },
{ "EXIT", "E&xit" },
{ "FIND", "&Find..." },
{ "FIND_AGAIN", "Find &Again" },
{ "HINT", "&Hint" },
{ "NEW", "&New" },
{ "NEW_GAME", "&New Game" },
{ "NEW_WINDOW", "Create New &Window" },
{ "OPEN", "&Open..." },
{ "PASTE", "&Paste" },
{ "PAUSE_GAME", "&Pause Game" },
{ "PREFERENCES", "&Preferences..." },
{ "PRINT", "&Print" },
{ "PRINT_SETUP", "Print S&etup..." },
{ "PROPERTIES", "&Properties..." },
{ "REDO", "&Redo" },
{ "REDO_MOVE", "&Redo Move" },
{ "REPLACE", "&Replace..." },
{ "RESTART_GAME", "&Restart Game" },
{ "REVERT", "&Revert" },
{ "SAVE", "&Save" },
{ "SAVE_AS", "Save &As..." },
{ "SCORES", "&Scores..." },
{ "SELECT_ALL", "&Select All" },
{ "UNDO", "&Undo" },
{ "UNDO_MOVE", "&Undo Move" },
{ 0, 0 }
};
static const struct {
const char *gtkName;
int qtValue;
} keys[] = {
{ "BackSpace", Qt::Key_BackSpace },
{ "Delete", Qt::Key_Delete },
{ "Down", Qt::Key_Down },
{ "End", Qt::Key_End },
{ "Escape", Qt::Key_Escape },
{ "F1", Qt::Key_F1 },
{ "F10", Qt::Key_F10 },
{ "F11", Qt::Key_F11 },
{ "F12", Qt::Key_F12 },
{ "F2", Qt::Key_F2 },
{ "F3", Qt::Key_F3 },
{ "F4", Qt::Key_F4 },
{ "F5", Qt::Key_F5 },
{ "F6", Qt::Key_F6 },
{ "F7", Qt::Key_F7 },
{ "F8", Qt::Key_F8 },
{ "F9", Qt::Key_F9 },
{ "Home", Qt::Key_Home },
{ "Insert", Qt::Key_Insert },
{ "KP_Enter", Qt::Key_Enter },
{ "Left", Qt::Key_Left },
{ "Page_Down", Qt::Key_PageDown },
{ "Page_Up", Qt::Key_PageUp },
{ "Return", Qt::Key_Return },
{ "Right", Qt::Key_Right },
{ "Tab", Qt::Key_Tab },
{ "Up", Qt::Key_Up },
{ "space", Qt::Key_Space },
{ 0, 0 }
};
static QString nonMenuText( const QString& menuText )
{
QString t;
int len = (int) menuText.length();
if ( menuText.endsWith(QString("...")) )
len -= 3;
for ( int i = 0; i < len; i++ ) {
if ( menuText[i] != QChar('&') )
t += menuText[i];
}
return t;
}
/*
Some GTK dialog use hyphens in variable names. Let's take no chance.
*/
static QString fixedName( const QString& name )
{
const char *latin1 = name.latin1();
QString fixed;
int i = 0;
while ( latin1 != 0 && latin1[i] != '\0' ) {
if ( isalnum(latin1[i]) )
fixed += name[i];
else
fixed += QChar( '_' );
i++;
}
return fixed;
}
/*
Returns an hexadecimal rendering of a block of memory.
*/
static QString hexed( const char *data, int length )
{
QString t;
for ( int i = 0; i < length; i++ ) {
QString x;
x.sprintf( "%.2x", (uchar) data[i] );
t += x;
}
return t;
}
static bool isTrue( const QString& val )
{
return val.lower() == QString( "true" );
}
static AttributeMap attribute( const QString& name, const QString& val )
{
AttributeMap attr;
attr.insert( name, val );
return attr;
}
static QString entitize( const QString& str )
{
QString t = str;
t.replace( '&', QString("&amp;") );
t.replace( '>', QString("&gt;") );
t.replace( '<', QString("&lt;") );
t.replace( '"', QString("&quot;") );
t.replace( '\'', QString("&apos;") );
return t;
}
Glade2Ui::Glade2Ui()
{
int i = 0;
while ( classNames[i].gtkName != 0 ) {
yyClassNameMap.insert( QString(classNames[i].gtkName),
QString(classNames[i].qtName) );
i++;
}
i = 0;
while ( stockMenuItems[i].name != 0 ) {
yyStockMap.insert( QString(stockMenuItems[i].name),
QString(stockMenuItems[i].menuText) );
i++;
}
i = 0;
while ( keys[i].gtkName != 0 ) {
yyKeyMap.insert( QString(keys[i].gtkName), keys[i].qtValue );
i++;
}
}
QString Glade2Ui::imageName( const QString& fileName )
{
return *yyImages.insert( fileName, QString("image%1").arg(yyImages.count()),
FALSE );
}
QString Glade2Ui::opening( const QString& tag, const AttributeMap& attr )
{
QString t = QChar( '<' ) + tag;
AttributeMap::ConstIterator a = attr.begin();
while ( a != attr.end() ) {
t += QChar( ' ' ) + a.key() + QString( "=\"" ) + entitize( *a ) +
QChar( '"' );
++a;
}
t += QChar( '>' );
return t;
}
QString Glade2Ui::closing( const QString& tag )
{
return opening( QChar('/') + tag );
}
QString Glade2Ui::atom( const QString& tag, const AttributeMap& attr )
{
QString t = opening( tag, attr );
t.insert( t.length() - 1, QChar('/') );
return t;
}
void Glade2Ui::error( const QString& message )
{
if ( numErrors++ == 0 )
QMessageBox::warning( 0, yyFileName, message );
}
void Glade2Ui::syntaxError()
{
error( QString("Sorry, I met a random syntax error. I did what I could, but"
" that was not enough."
"<p>You might want to write to"
" <tt>qt-bugs@trolltech.com</tt> about this incident.") );
}
QString Glade2Ui::getTextValue( const QDomNode& node )
{
if ( node.childNodes().count() > 1 ) {
syntaxError();
return QString::null;
}
if ( node.childNodes().count() == 0 )
return QString::null;
QDomText t = node.firstChild().toText();
if ( t.isNull() ) {
syntaxError();
return QString::null;
}
return t.data().stripWhiteSpace();
}
void Glade2Ui::emitHeader()
{
yyOut += QString( "<!DOCTYPE UI><UI version=\"3.0\" stdsetdef=\"1\">\n" );
}
void Glade2Ui::emitFooter()
{
yyOut += QString( "</UI>\n" );
}
void Glade2Ui::emitSimpleValue( const QString& tag, const QString& value,
const AttributeMap& attr )
{
yyOut += yyIndentStr + opening( tag, attr ) + entitize( value ) +
closing( tag ) + QChar( '\n' );
}
void Glade2Ui::emitOpening( const QString& tag, const AttributeMap& attr )
{
yyOut += yyIndentStr + opening( tag, attr ) + QChar( '\n' );
yyIndentStr += QString( " " );
}
void Glade2Ui::emitClosing( const QString& tag )
{
yyIndentStr.truncate( yyIndentStr.length() - 4 );
yyOut += yyIndentStr + closing( tag ) + QChar( '\n' );
}
void Glade2Ui::emitAtom( const QString& tag, const AttributeMap& attr )
{
yyOut += yyIndentStr + atom( tag, attr ) + QChar( '\n' );
}
void Glade2Ui::emitVariant( const QVariant& val, const QString& stringType )
{
if ( val.isValid() ) {
switch ( val.type() ) {
case QVariant::String:
emitSimpleValue( stringType, val.toString() );
break;
case QVariant::CString:
emitSimpleValue( QString("cstring"), val.toString() );
break;
case QVariant::Bool:
emitSimpleValue( QString("bool"),
QString(val.toBool() ? "true" : "false") );
break;
case QVariant::Int:
case QVariant::UInt:
emitSimpleValue( QString("number"), val.toString() );
break;
case QVariant::Rect:
emitOpening( QString("rect") );
emitSimpleValue( QString("x"), QString::number(val.toRect().x()) );
emitSimpleValue( QString("y"), QString::number(val.toRect().y()) );
emitSimpleValue( QString("width"),
QString::number(val.toRect().width()) );
emitSimpleValue( QString("height"),
QString::number(val.toRect().height()) );
emitClosing( QString("rect") );
break;
case QVariant::Size:
emitOpening( QString("size") );
emitSimpleValue( QString("width"),
QString::number(val.toSize().width()) );
emitSimpleValue( QString("height"),
QString::number(val.toSize().height()) );
emitClosing( QString("size") );
break;
case QVariant::SizePolicy:
emitOpening( QString("sizepolicy") );
emitSimpleValue( QString("hsizetype"),
QString::number((int) val.toSizePolicy()
.horData()) );
emitSimpleValue( QString("vsizetype"),
QString::number((int) val.toSizePolicy()
.verData()) );
emitClosing( QString("sizepolicy") );
break;
default:
emitSimpleValue( QString("fnord"), QString::null );
}
}
}
void Glade2Ui::emitProperty( const QString& prop, const QVariant& val,
const QString& stringType )
{
emitOpening( QString("property"), attribute(QString("name"), prop) );
emitVariant( val, stringType );
emitClosing( QString("property") );
}
void Glade2Ui::emitFontProperty( const QString& prop, int pointSize, bool bold )
{
emitOpening( QString("property"), attribute(QString("name"), prop) );
emitOpening( QString("font") );
emitSimpleValue( QString("pointsize"), QString::number(pointSize) );
if ( bold )
emitSimpleValue( QString("bold"), QString("1") );
emitClosing( QString("font") );
emitClosing( QString("property") );
}
void Glade2Ui::emitAttribute( const QString& prop, const QVariant& val,
const QString& stringType )
{
emitOpening( QString("attribute"), attribute(QString("name"), prop) );
emitVariant( val, stringType );
emitClosing( QString("attribute") );
}
static QString accelerate( const QString& gtkLabel )
{
QString qtLabel = gtkLabel;
qtLabel.replace( '&', QString("&&") );
// close but not quite right
qtLabel.replace( QChar('_'), QChar('&') );
return qtLabel;
}
static QString decelerate( const QString& gtkLabel )
{
QString qtLabel = gtkLabel;
// ditto
qtLabel.replace( '_', QString::null );
return qtLabel;
}
/*
Converting a GTK widget to a corresponding Qt widget is sometimes
hard. For example, a GtkScrolledWindow should sometimes be converted
into a QTextView, a QTextEdit, a QListView or whatever. What we do
is pretty hackish, but it mostly works.
*/
QString Glade2Ui::gtk2qtClass( const QString& gtkClass,
const QValueList<QDomElement>& childWidgets )
{
QRegExp gnomeXEntry( QString("Gnome(File|Number|Pixmap)?Entry") );
QString qtClass;
if ( gtkClass == QString("GtkScrolledWindow") ) {
if ( childWidgets.count() == 1 ) {
QString g;
bool editable = FALSE;
bool showTitles = TRUE;
QDomNode n = childWidgets.first().firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("class") ) {
g = getTextValue( n );
} else if ( tagName == QString("editable") ) {
editable = isTrue( getTextValue(n) );
} else if ( tagName.startsWith(QString("show_tit")) ) {
showTitles = isTrue( getTextValue(n) );
}
n = n.nextSibling();
}
if ( g == QString("GnomeCanvas") ||
g == QString("GtkDrawingArea") ) {
qtClass = QString( "QLabel" );
} else if ( g == QString("GnomeIconList") ) {
qtClass = QString( "QIconView" );
} else if ( g == QString("GtkCList") ) {
if ( showTitles )
qtClass = QString( "QListView" );
else
qtClass = QString( "QListBox" );
} else if ( g == QString("GtkCTree") ) {
qtClass = QString( "QListView" );
} else if ( g == QString("GtkList") ) {
qtClass = QString( "QListBox" );
} else if ( g == QString("GtkText") ) {
if ( editable )
qtClass = QString( "QTextEdit" );
else
qtClass = QString( "QTextView" );
} else if ( g == QString("GtkTree") ) {
qtClass = QString( "QListView" );
}
// else too bad (qtClass is empty)
}
} else if ( gtkClass == QString("GtkWindow") ) {
qtClass = QString( "QDialog" );
if ( childWidgets.count() == 1 ) {
QString g;
QDomNode n = childWidgets.first().firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("class") )
g = getTextValue( n );
n = n.nextSibling();
}
if ( g == QString("GnomeDruid") )
qtClass = QString( "QWizard" );
}
/*
GnomeEntry and friends are a wrapper around a GtkEntry. We only
want the GtkEntry child.
*/
} else if ( !gnomeXEntry.exactMatch(gtkClass) &&
gtkClass != QString("GtkAlignment") &&
gtkClass != QString("GtkEventBox") ) {
qtClass = yyClassNameMap[gtkClass];
if ( qtClass.isEmpty() )
qtClass = QString( "Unknown" );
}
return qtClass;
}
static QString gtk2qtScrollBarMode( const QString& scrollbarPolicy )
{
if ( scrollbarPolicy.endsWith(QString("_NEVER")) ) {
return QString( "AlwaysOff" );
} else if ( scrollbarPolicy.endsWith(QString("_ALWAYS")) ) {
return QString( "AlwaysOn" );
} else {
return QString( "Auto" );
}
}
static QString gtk2qtSelectionMode( const QString& selectionMode )
{
if ( selectionMode.endsWith(QString("_MULTIPLE")) )
return QString( "Multi" );
else if ( selectionMode.endsWith(QString("_EXTENDED")) )
return QString( "Extended" );
else
return QString( "Single" );
}
int Glade2Ui::matchAccelOnActivate( const QDomElement& accel )
{
QString key;
QString modifiers;
QDomNode n = accel.firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("key") ) {
key = getTextValue( n );
if ( !key.startsWith(QString("GDK_")) )
return 0;
} else if ( tagName == QString("modifiers") ) {
modifiers = getTextValue( n );
} else if ( tagName == QString("signal") ) {
if ( getTextValue(n) != QString("activate") )
return 0;
}
n = n.nextSibling();
}
int flags = 0;
if ( key.length() == 5 ) {
flags = key[4].upper().latin1();
} else if ( yyKeyMap.contains(key.mid(4)) ) {
flags = yyKeyMap[key.mid(4)];
} else {
return 0;
}
if ( modifiers.contains(QString("_CONTROL_")) )
flags |= Qt::CTRL;
if ( modifiers.contains(QString("_SHIFT_")) )
flags |= Qt::SHIFT;
if ( modifiers.contains(QString("_MOD1_")) )
flags |= Qt::ALT;
return flags;
}
void Glade2Ui::emitGtkMenu( const QDomElement& menu )
{
QRegExp gnomeuiinfoMenuXItem( QString("GNOMEUIINFO_MENU_(.+)_ITEM") );
QDomNode n = menu.firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("widget") ) {
QString activateHandler;
QString gtkClass;
QString icon;
QString label;
QString name;
QString stockItem;
QString tooltip;
int qtAccel = 0;
QDomNode child = n.firstChild();
while ( !child.isNull() ) {
QString childTagName = child.toElement().tagName();
if ( childTagName == QString("accelerator") ) {
qtAccel = matchAccelOnActivate( child.toElement() );
} else if ( childTagName == QString("class") ) {
gtkClass = getTextValue( child );
} else if ( childTagName == QString("icon") ) {
icon = getTextValue( child );
} else if ( childTagName == QString("label") ) {
label = getTextValue( child );
} else if ( childTagName == QString("name") ) {
name = getTextValue( child );
} else if ( childTagName == QString("signal") ) {
QString signalName;
QString signalHandler;
QDomNode grandchild = child.firstChild();
while ( !grandchild.isNull() ) {
QString grandchildTagName =
grandchild.toElement().tagName();
if ( grandchildTagName == QString("handler") ) {
signalHandler = getTextValue( grandchild );
} else if ( grandchildTagName == QString("name") ) {
signalName = getTextValue( grandchild );
}
grandchild = grandchild.nextSibling();
}
if ( signalName == QString("activate") )
activateHandler = signalHandler;
} else if ( childTagName == QString("stock_item") ) {
stockItem = getTextValue( child );
} else if ( childTagName == QString("tooltip") ) {
tooltip = getTextValue( child );
}
child = child.nextSibling();
}
if ( label.length() + stockItem.length() == 0 ) {
emitAtom( QString("separator") );
} else {
if ( name.isEmpty() )
name = QString( "action%1" ).arg( uniqueAction++ );
emitAtom( QString("action"), attribute(QString("name"), name) );
if ( !activateHandler.isEmpty() ) {
QString slot = activateHandler + QString( "()" );
GladeConnection c;
c.sender = name;
c.signal = QString( "activated()" );
c.slot = slot;
yyConnections.push_back( c );
yySlots.insert( slot, QString("public") );
}
QString x;
GladeAction a;
if ( gnomeuiinfoMenuXItem.exactMatch(stockItem) ) {
x = gnomeuiinfoMenuXItem.cap( 1 );
a.menuText = yyStockMap[x];
if ( x == QString("EXIT") && qtAccel == 0 )
qtAccel = Qt::CTRL + Qt::Key_Q;
} else {
a.menuText = accelerate( label );
}
a.text = nonMenuText( a.menuText );
a.toolTip = tooltip;
a.accel = qtAccel;
a.iconSet = icon;
yyActions.insert( name, a );
if ( !x.isEmpty() )
yyStockItemActions.insert( x, name );
}
}
n = n.nextSibling();
}
}
void Glade2Ui::emitGtkMenuBarChildWidgets(
const QValueList<QDomElement>& childWidgets )
{
QRegExp gnomeuiinfoMenuXTree( QString("GNOMEUIINFO_MENU_(.+)_TREE") );
emitOpening( QString("menubar") );
emitProperty( QString("name"),
QString("MenuBar%1").arg(uniqueMenuBar++).latin1() );
QValueList<QDomElement>::ConstIterator c = childWidgets.begin();
while ( c != childWidgets.end() ) {
QValueList<QDomElement> grandchildWidgets;
QString gtkClass;
QString label;
QString name;
QString stockItem;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("class") ) {
gtkClass = getTextValue( n );
} else if ( tagName == QString("label") ) {
label = getTextValue( n );
} else if ( tagName == QString("name") ) {
name = getTextValue( n );
} else if ( tagName == QString("stock_item") ) {
stockItem = getTextValue( n );
} else if ( tagName == QString("widget") ) {
grandchildWidgets.push_back( n.toElement() );
}
n = n.nextSibling();
}
if ( gtkClass == QString("GtkMenuItem") &&
grandchildWidgets.count() == 1 ) {
QString text;
if ( gnomeuiinfoMenuXTree.exactMatch(stockItem) ) {
text = gnomeuiinfoMenuXTree.cap( 1 );
if ( text == QString("Files") )
text = QString( "Fi&les" );
else
text = QChar( '&' ) + text.left( 1 ) +
text.mid( 1 ).lower();
} else {
text = accelerate( label );
}
AttributeMap attr;
attr.insert( QString("name"), name );
attr.insert( QString("text"), text );
emitOpening( QString("item"), attr );
emitGtkMenu( grandchildWidgets.first() );
emitClosing( QString("item") );
}
++c;
}
emitClosing( QString("menubar") );
}
void Glade2Ui::emitGtkToolbarChildWidgets(
const QValueList<QDomElement>& childWidgets )
{
QRegExp gnomeStockPixmapX( QString("GNOME_STOCK_PIXMAP_(.+)") );
emitOpening( QString("toolbar"), attribute(QString("dock"), QString("2")) );
emitProperty( QString("name"),
QString("ToolBar%1").arg(uniqueToolBar++).latin1() );
QValueList<QDomElement>::ConstIterator c = childWidgets.begin();
while ( c != childWidgets.end() ) {
QString childName;
QString icon;
QString label;
QString name;
QString stockPixmap;
QString tooltip;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("child_name") ) {
childName = getTextValue( n );
} else if ( tagName == QString("icon") ) {
icon = getTextValue( n );
} else if ( tagName == QString("label") ) {
label = getTextValue( n );
} else if ( tagName == QString("name") ) {
name = getTextValue( n );
} else if ( tagName == QString("stock_pixmap") ) {
stockPixmap = getTextValue( n );
} else if ( tagName == QString("tooltip") ) {
tooltip = getTextValue( n );
}
n = n.nextSibling();
}
if ( childName == QString("Toolbar:button") ) {
QString actionName;
GladeAction a;
a.menuText = label;
a.text = label;
a.accel = 0;
a.iconSet = icon;
if ( gnomeStockPixmapX.exactMatch(stockPixmap) ) {
QString x = gnomeStockPixmapX.cap( 1 );
actionName = yyStockItemActions[x];
}
if ( actionName.isEmpty() ) {
if ( name.isEmpty() )
actionName = QString( "action%1" ).arg( uniqueAction++ );
else
actionName = QString( "action_%1" ).arg( name );
yyActions.insert( actionName, a );
}
if ( !tooltip.isEmpty() )
yyActions[actionName].toolTip = tooltip;
emitAtom( QString("action"), attribute(QString("name"),
actionName) );
} else {
emitAtom( QString("separator") );
}
++c;
}
emitClosing( QString("toolbar") );
}
void Glade2Ui::emitPushButton( const QString& text, const QString& name )
{
emitOpening( QString("widget"),
attribute(QString("class"), QString("QPushButton")) );
emitProperty( QString("name"), name.latin1() );
emitProperty( QString("text"), text );
if ( name.contains(QString("ok")) > 0 ) {
emitProperty( QString("default"), QVariant(TRUE, 0) );
} else if ( name.contains(QString("help")) > 0 ) {
emitProperty( QString("accel"), (int) Qt::Key_F1 );
}
emitClosing( QString("widget") );
}
void Glade2Ui::attach( AttributeMap *attr, int leftAttach, int rightAttach,
int topAttach, int bottomAttach )
{
if ( leftAttach >= 0 ) {
attr->insert( QString("row"), QString::number(topAttach) );
attr->insert( QString("column"), QString::number(leftAttach) );
if ( bottomAttach - topAttach != 1 )
attr->insert( QString("rowspan"),
QString::number(bottomAttach - topAttach) );
if ( rightAttach - leftAttach != 1 )
attr->insert( QString("colspan"),
QString::number(rightAttach - leftAttach) );
}
}
void Glade2Ui::emitSpacer( const QString& orientation, int leftAttach,
int rightAttach, int topAttach, int bottomAttach )
{
AttributeMap attr;
attach( &attr, leftAttach, rightAttach, topAttach, bottomAttach );
emitOpening( QString("spacer"), attr );
emitProperty( QString("name"),
QString("Spacer%1").arg(uniqueSpacer++).latin1() );
emitProperty( QString("orientation"), orientation, QString("enum") );
emitProperty( QString("sizeType"), QString("Expanding"),
QString("enum") );
emitClosing( QString("spacer") );
}
void Glade2Ui::emitPixmap( const QString& imageName, int leftAttach,
int rightAttach, int topAttach, int bottomAttach )
{
emitOpeningWidget( QString("QLabel"), leftAttach, rightAttach, topAttach,
bottomAttach );
emitProperty( QString("sizePolicy"),
QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed) );
emitProperty( QString("pixmap"), imageName, QString("pixmap") );
emitClosing( QString("widget") );
}
void Glade2Ui::emitGnomeAbout( QString copyright, QString authors,
QString comments )
{
QString prog = yyProgramName;
if ( prog.isEmpty() )
prog = QString( "Gnomovision 1.69" );
if ( copyright.isEmpty() )
copyright = QString( "(C) 2001 Jasmin Blanchette" );
if ( authors.isEmpty() )
authors = QString( "Jasmin Blanchette <jasmin@troll.no>" );
if ( comments.isEmpty() )
comments = QString( "Gnomovision is the official GNU application." );
emitOpening( QString("hbox") );
emitSpacer( QString("Horizontal") );
emitOpeningWidget( QString("QLayoutWidget") );
emitOpening( QString("vbox") );
emitProperty( QString("spacing"), 17 );
/*
Emit the application name.
*/
emitOpeningWidget( QString("QLabel") );
emitFontProperty( QString("font"), 24, TRUE );
emitProperty( QString("text"), prog );
emitProperty( QString("alignment"), QString("AlignAuto|AlignCenter"),
QString("set") );
emitClosing( QString("widget") );
/*
Emit the copyright notice.
*/
emitOpeningWidget( QString("QLabel") );
emitFontProperty( QString("font"), 12, TRUE );
emitProperty( QString("text"), copyright );
emitClosing( QString("widget") );
/*
Emit the authors' names.
*/
emitOpeningWidget( QString("QLayoutWidget") );
emitOpening( QString("hbox") );
emitOpeningWidget( QString("QLabel") );
emitFontProperty( QString("font"), 12, TRUE );
emitProperty( QString("text"), QString("Authors:") );
emitProperty( QString("alignment"), QString("AlignAuto|AlignTop"),
QString("set") );
emitClosing( QString("widget") );
emitOpeningWidget( QString("QLabel") );
emitFontProperty( QString("font"), 12, FALSE );
emitProperty( QString("text"), authors );
emitProperty( QString("alignment"), QString("AlignAuto|AlignTop"),
QString("set") );
emitClosing( QString("widget") );
emitSpacer( QString("Horizontal") );
emitClosing( QString("hbox") );
emitClosing( QString("widget") );
/*
Emit the comments.
*/
emitOpeningWidget( QString("QLabel") );
emitFontProperty( QString("font"), 10, FALSE );
emitProperty( QString("text"), comments );
emitProperty( QString("alignment"), QString("AlignAuto|AlignTop"),
QString("set") );
emitClosing( QString("widget") );
/*
Emit the spacer and the OK button.
*/
emitSpacer( QString("Vertical") );
emitOpeningWidget( QString("QLayoutWidget") );
emitOpening( QString("hbox") );
emitSpacer( QString("Horizontal") );
emitPushButton( QString("&OK"), QString("okButton") );
emitSpacer( QString("Horizontal") );
emitClosing( QString("hbox") );
emitClosing( QString("widget") );
emitClosing( QString("vbox") );
emitClosing( QString("widget") );
emitSpacer( QString("Horizontal") );
emitClosing( QString("hbox") );
}
/*
GnomeApps are emitted in two passes, because some information goes
into the <widget> section, whereas other information goes into the
<toolbars> section.
*/
void Glade2Ui::emitGnomeAppChildWidgetsPass1(
const QValueList<QDomElement>& childWidgets )
{
QValueList<QDomElement>::ConstIterator c = childWidgets.begin();
while ( c != childWidgets.end() ) {
QValueList<QDomElement> grandchildWidgets;
QString childName;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("child_name") ) {
childName = getTextValue( n );
} else if ( tagName == QString("widget") ) {
grandchildWidgets.push_back( n.toElement() );
}
n = n.nextSibling();
}
if ( childName == QString("GnomeDock:contents") ) {
emitWidget( *c, FALSE );
} else {
emitGnomeAppChildWidgetsPass1( grandchildWidgets );
}
++c;
}
}
void Glade2Ui::doPass2( const QValueList<QDomElement>& childWidgets,
QValueList<QDomElement> *menuBar,
QValueList<QValueList<QDomElement> > *toolBars )
{
QValueList<QDomElement>::ConstIterator c = childWidgets.begin();
while ( c != childWidgets.end() ) {
QValueList<QDomElement> grandchildWidgets;
QString childName;
QString gtkClass;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("child_name") ) {
childName = getTextValue( n );
} else if ( tagName == QString("class") ) {
gtkClass = getTextValue( n );
} else if ( tagName == QString("widget") ) {
grandchildWidgets.push_back( n.toElement() );
}
n = n.nextSibling();
}
if ( gtkClass == QString("GtkMenuBar") ) {
*menuBar = grandchildWidgets;
} else if ( gtkClass == QString("GtkToolbar") ) {
toolBars->push_back( grandchildWidgets );
} else if ( childName != QString("GnomeDock:contents") ) {
doPass2( grandchildWidgets, menuBar, toolBars );
}
++c;
}
}
void Glade2Ui::emitGnomeAppChildWidgetsPass2(
const QValueList<QDomElement>& childWidgets )
{
QValueList<QDomElement> menuBar;
QValueList<QValueList<QDomElement> > toolBars;
doPass2( childWidgets, &menuBar, &toolBars );
emitGtkMenuBarChildWidgets( menuBar );
if ( !toolBars.isEmpty() ) {
emitOpening( QString("toolbars") );
while ( !toolBars.isEmpty() ) {
emitGtkToolbarChildWidgets( toolBars.first() );
toolBars.remove( toolBars.begin() );
}
emitClosing( QString("toolbars") );
}
}
void Glade2Ui::emitGtkButtonChildWidgets( QValueList<QDomElement> childWidgets )
{
QValueList<QDomElement>::ConstIterator c = childWidgets.begin();
while ( c != childWidgets.end() ) {
QString label;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("label") ) {
label = getTextValue( n );
} else if ( tagName == QString("widget") ) {
childWidgets.push_back( n.toElement() );
}
n = n.nextSibling();
}
if ( !label.isEmpty() ) {
emitProperty( QString("text"), accelerate(label) );
break;
}
++c;
}
}
void Glade2Ui::emitGtkComboChildWidgets(
const QValueList<QDomElement>& childWidgets, const QStringList& items )
{
QString text;
// there should be exactly one child, of type GtkEntry
if ( childWidgets.count() == 1 ) {
QDomNode n = childWidgets.first().firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("name") ) {
// grep 'elsewhere'
emitProperty( QString("name"),
fixedName(getTextValue(n).latin1()) );
} else if ( tagName == QString("text") ) {
text = getTextValue( n );
}
n = n.nextSibling();
}
}
int n = 0;
QStringList::ConstIterator s = items.begin();
while ( s != items.end() ) {
if ( !text.isEmpty() && *s == text )
emitProperty( QString("currentItem"), n );
n++;
++s;
}
}
void Glade2Ui::emitGtkNotebookChildWidgets(
const QValueList<QDomElement>& childWidgets )
{
QStringList tabNames;
QStringList tabLabels;
for ( int i = 0; i < (int) childWidgets.count(); i++ ) {
tabNames.push_back( QString("tab%1").arg(i + 1) );
tabLabels.push_back( QString("Tab %1").arg(i + 1) );
}
QValueList<QDomElement>::ConstIterator c;
c = childWidgets.begin();
QStringList::Iterator nam = tabNames.begin();
QStringList::Iterator lab = tabLabels.begin();
while ( c != childWidgets.end() ) {
QString childName;
QString name;
QString label;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("child_name") ) {
childName = getTextValue( n );
} else if ( tagName == QString("name") ) {
name = getTextValue( n );
} else if ( tagName == QString("label") ) {
label = getTextValue( n );
}
n = n.nextSibling();
}
if ( childName == QString("Notebook:tab") ) {
if ( !name.isEmpty() )
*nam = name;
if ( !label.isEmpty() )
*lab = label;
++nam;
++lab;
}
++c;
}
c = childWidgets.begin();
while ( c != childWidgets.end() ) {
QString childName;
QString name;
QString label;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("child_name") )
childName = getTextValue( n );
n = n.nextSibling();
}
if ( childName != QString("Notebook:tab") ) {
emitOpeningWidget( QString("QWidget") );
emitProperty( QString("name"), tabNames.first().latin1() );
tabNames.remove( tabNames.begin() );
emitAttribute( QString("title"), accelerate(tabLabels.first()) );
tabLabels.remove( tabLabels.begin() );
emitWidget( *c, FALSE );
emitClosing( QString("widget") );
}
++c;
}
}
void Glade2Ui::emitQListViewColumns( const QDomElement& qlistview )
{
QDomNode n = qlistview.firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("widget") ) {
QDomNode child = n.firstChild();
while ( !child.isNull() ) {
QString tagName = child.toElement().tagName();
if ( tagName == QString("label") ) {
emitOpening( QString("column") );
emitProperty( QString("text"),
decelerate(getTextValue(child)) );
emitClosing( QString("column") );
}
child = child.nextSibling();
}
} else if ( tagName == QString("class") ) {
QString gtkClass = getTextValue( n );
if ( gtkClass.endsWith(QString("Tree")) )
emitProperty( QString("rootIsDecorated"), QVariant(TRUE, 0) );
} else if ( tagName == QString("selection_mode") ) {
emitProperty( QString("selectionMode"),
gtk2qtSelectionMode(getTextValue(n)) );
}
n = n.nextSibling();
}
}
void Glade2Ui::emitGtkScrolledWindowChildWidgets(
const QValueList<QDomElement>& childWidgets, const QString& qtClass )
{
if ( childWidgets.count() == 1 ) {
if ( qtClass == QString("QIconView") ||
qtClass == QString("QListBox") ||
qtClass == QString("QListView") ) {
QDomNode n = childWidgets.first().firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("selection_mode") ) {
emitProperty( QString("selectionMode"),
gtk2qtSelectionMode(getTextValue(n)) );
}
n = n.nextSibling();
}
}
if ( qtClass == QString("QListView") ) {
emitQListViewColumns( childWidgets.first() );
} else if ( qtClass == QString("QTextEdit") ||
qtClass == QString("QTextView") ) {
QDomNode n = childWidgets.first().firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("text") )
emitProperty( QString("text"), getTextValue(n) );
n = n.nextSibling();
}
}
}
}
void Glade2Ui::emitGnomeDruidPage( const QDomElement& druidPage )
{
QValueList<QDomElement> childWidgets;
QString gtkClass;
QString logoImage;
QString name;
QString text;
QString title;
QString watermarkImage;
emitOpeningWidget( QString("QWidget") );
QDomNode n = druidPage.firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("class") ) {
gtkClass = getTextValue( n );
} else if ( tagName == QString("logo_image") ) {
logoImage = getTextValue( n );
} else if ( tagName == QString("name") ) {
name = getTextValue( n );
} else if ( tagName == QString("text") ) {
text = getTextValue( n );
} else if ( tagName == QString("title") ) {
title = getTextValue( n );
} else if ( tagName == QString("watermark_image") ) {
watermarkImage = getTextValue( n );
} else if ( tagName == QString("widget") ) {
childWidgets.push_back( n.toElement() );
}
n = n.nextSibling();
}
if ( !name.isEmpty() )
emitProperty( QString("name"), fixedName(name).latin1() );
if ( title.isEmpty() )
title = QString( "Page" );
emitAttribute( QString("title"), title );
/*
We're striving to get the logoImage and/or the watermarkImage at
the right places with a grid layout.
*/
int leftAttach = 0;
int rightAttach = 0;
int topAttach = 0;
int bottomAttach = 0;
int numImages = 0;
if ( !logoImage.isEmpty() ) {
topAttach = 1;
numImages++;
}
if ( !watermarkImage.isEmpty() ) {
leftAttach = 1;
numImages++;
}
rightAttach = leftAttach + numImages;
bottomAttach = topAttach + numImages;
bool layouted = ( numImages > 0 );
if ( layouted ) {
emitOpening( QString("grid") );
if ( !logoImage.isEmpty() )
emitPixmap( imageName(logoImage), numImages, numImages + 1, 0, 1 );
if ( !watermarkImage.isEmpty() )
emitPixmap( imageName(watermarkImage), 0, 1, numImages,
numImages + 1 );
} else {
leftAttach = -1;
rightAttach = -1;
topAttach = -1;
bottomAttach = -1;
}
if ( gtkClass.endsWith(QString("Standard")) ) {
emitChildWidgets( childWidgets, layouted, leftAttach, rightAttach,
topAttach, bottomAttach );
} else if ( !text.isEmpty() ) {
if ( layouted )
emitOpeningWidget( QString("QLayoutWidget"), leftAttach,
rightAttach, topAttach, bottomAttach );
emitOpening( QString("hbox") );
emitSpacer( QString("Horizontal") );
emitOpeningWidget( QString("QLabel") );
emitProperty( QString("text"), text );
emitClosing( QString("widget") );
emitSpacer( QString("Horizontal") );
emitClosing( QString("hbox") );
if ( layouted )
emitClosing( QString("widget") );
}
if ( layouted )
emitClosing( QString("grid") );
emitClosing( QString("widget") );
}
void Glade2Ui::emitGtkWindowChildWidgets(
const QValueList<QDomElement>& childWidgets, const QString& qtClass )
{
if ( childWidgets.count() == 1 && qtClass == QString("QWizard") ) {
emitFontProperty( QString("titleFont"), 18, FALSE );
QDomNode n = childWidgets.first().firstChild();
while ( !n.isNull() ) {
if ( n.toElement().tagName() == QString("widget") )
emitGnomeDruidPage( n.toElement() );
n = n.nextSibling();
}
} else {
emitChildWidgets( childWidgets, FALSE );
}
}
bool Glade2Ui::packEnd( const QDomElement& widget )
{
QDomNode n = widget.firstChild();
while ( !n.isNull() ) {
if ( n.toElement().tagName() == QString("child") ) {
QDomNode child = n.firstChild();
while ( !child.isNull() ) {
if ( child.toElement().tagName() == QString("pack") ) {
QString pack = getTextValue( child );
return pack.endsWith( QString("_END") );
}
child = child.nextSibling();
}
}
n = n.nextSibling();
}
return FALSE;
}
void Glade2Ui::emitChildWidgets( const QValueList<QDomElement>& childWidgets,
bool layouted, int leftAttach, int rightAttach,
int topAttach, int bottomAttach )
{
QValueList<QDomElement> start;
QValueList<QDomElement> end;
QValueList<QDomElement>::ConstIterator e;
if ( layouted ) {
e = childWidgets.begin();
while ( e != childWidgets.end() ) {
if ( packEnd(*e) )
end.push_front( *e );
else
start.push_back( *e );
++e;
}
} else {
start = childWidgets;
}
e = start.begin();
while ( e != start.end() ) {
emitWidget( *e, layouted, leftAttach, rightAttach, topAttach,
bottomAttach );
++e;
}
e = end.begin();
while ( e != end.end() ) {
emitWidget( *e, layouted, leftAttach, rightAttach, topAttach,
bottomAttach );
++e;
}
}
void Glade2Ui::emitOpeningWidget( const QString& qtClass, int leftAttach,
int rightAttach, int topAttach,
int bottomAttach )
{
AttributeMap attr = attribute( QString("class"), qtClass );
attach( &attr, leftAttach, rightAttach, topAttach, bottomAttach );
emitOpening( QString("widget"), attr );
}
/*
Returns TRUE if the vbox containing childWidgets should have a
spacer at the end to prevent it from looking bad, otherwise returns
FALSE.
The algorithm is very experimental.
*/
bool Glade2Ui::shouldPullup( const QValueList<QDomElement>& childWidgets )
{
QRegExp gtkSmallWidget( QString(
"G.*(?:Button|Combo|Dial|Entry|Label|OptionMenu|Picker|ProgressBar"
"|Separator|Statusbar|Toolbar|VBox)") );
QValueList<QDomElement>::ConstIterator c = childWidgets.begin();
while ( c != childWidgets.end() ) {
QValueList<QDomElement> grandchildWidgets;
QString gtkClass;
QDomNode n = (*c).firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("class") ) {
gtkClass = getTextValue( n );
} else if ( tagName == QString("widget") ) {
grandchildWidgets.push_back( n.toElement() );
}
n = n.nextSibling();
}
if ( !gtkSmallWidget.exactMatch(gtkClass) ||
!shouldPullup(grandchildWidgets) )
return FALSE;
++c;
}
return TRUE;
}
QString Glade2Ui::emitWidget( const QDomElement& widget, bool layouted,
int leftAttach, int rightAttach, int topAttach,
int bottomAttach )
{
QRegExp gtkLayoutWidget( QString(
"Gtk(?:Packer|Table|Toolbar|[HV](?:(?:Button)?Box))") );
QRegExp gtkOrientedWidget( QString(
"Gtk([HV])(?:Paned|Scale|Scrollbar|Separator)") );
QValueList<QDomElement> childWidgets;
QString gtkClass;
QString name;
QString title;
int x = 0;
int y = 0;
int width = 0;
int height = 0;
int numRows = 0;
int numColumns = 0;
bool active = FALSE;
QString authors;
QString childName;
QString comments;
QString copyright;
QString creationFunction;
bool editable = TRUE;
QString filename;
QString focusTarget;
QString hscrollbarPolicy;
QString icon;
int initialChoice = 0;
QStringList items;
QString justify;
QString label;
QString logoImage;
int lower = -123456789;
int page = 10;
int pageSize = 10;
QString selectionMode;
QString shadowType( "GTK_SHADOW_NONE" );
bool showText = TRUE;
bool showTitles = TRUE;
int step = 1;
QString tabPos;
QString text;
int textMaxLength = 0;
bool textVisible = TRUE;
QString tooltip;
QString type;
int upper = 123456789;
int value = 123456789;
bool valueInList = TRUE;
QString vscrollbarPolicy;
QString watermarkImage;
bool wrap = FALSE;
bool topLevel = yyFormName.isEmpty();
if ( topLevel )
name = QString( "Form%1" ).arg( uniqueForm++ );
QDomNode n = widget.firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( !tagName.isEmpty() ) {
/*
Recognize the properties and stores them in variables.
This step is a bit silly, and if this function were to
be rewritten, almost everything would just be stored, as
strings, in a giant map, and looked up for when emitting
the properties.
*/
switch ( (uchar) tagName[0].cell() ) {
case 'a':
if ( tagName == QString("active") ) {
active = isTrue( getTextValue(n) );
} else if ( tagName == QString("authors") ) {
authors = getTextValue( n );
}
break;
case 'c':
if ( tagName == QString("child") ) {
QDomNode child = n.firstChild();
while ( !child.isNull() ) {
QString childTagName = child.toElement().tagName();
if ( childTagName == QString("left_attach") ) {
leftAttach = getTextValue( child ).toInt();
} else if ( childTagName == QString("right_attach") ) {
rightAttach = getTextValue( child ).toInt();
} else if ( childTagName == QString("top_attach") ) {
topAttach = getTextValue( child ).toInt();
} else if ( childTagName == QString("bottom_attach") ) {
bottomAttach = getTextValue( child ).toInt();
}
child = child.nextSibling();
}
} else if ( tagName == QString("child_name") ) {
childName = getTextValue( n );
} else if ( tagName == QString("class") ) {
gtkClass = getTextValue( n );
} else if ( tagName == QString("climb_rate") ) {
step = getTextValue( n ).toInt();
} else if ( tagName == QString("columns") ) {
numColumns = getTextValue( n ).toInt();
} else if ( tagName == QString("comments") ) {
comments = getTextValue( n );
} else if ( tagName == QString("copyright") ) {
copyright = getTextValue( n );
} else if ( tagName == QString("creation_function") ) {
creationFunction = getTextValue( n );
}
break;
case 'd':
if ( tagName == QString("default_focus_target") ) {
if ( focusTarget.isEmpty() )
focusTarget = getTextValue( n );
}
break;
case 'e':
if ( tagName == QString("editable") )
editable = isTrue( getTextValue(n) );
break;
case 'f':
if ( tagName == QString("filename") ) {
filename = getTextValue( n );
} else if ( tagName == QString("focus_target") ) {
focusTarget = getTextValue( n );
}
break;
case 'h':
if ( tagName == QString("height") ) {
height = getTextValue( n ).toInt();
} else if ( tagName == QString("hscrollbar_policy") ) {
hscrollbarPolicy = getTextValue( n );
}
break;
case 'i':
if ( tagName == QString("icon") ) {
icon = getTextValue( n );
} else if ( tagName == QString("initial_choice") ) {
initialChoice = getTextValue( n ).toInt();
} else if ( tagName == QString("items") ) {
items = QStringList::split( QChar('\n'), getTextValue(n) );
}
break;
case 'j':
if ( tagName == QString("justify") )
justify = getTextValue( n );
break;
case 'l':
if ( tagName == QString("label") ) {
label = getTextValue( n );
} else if ( tagName == QString("logo_image") ) {
logoImage = getTextValue( n );
} else if ( tagName == QString("lower") ) {
lower = getTextValue( n ).toInt();
}
break;
case 'n':
if ( tagName == QString("name") )
name = getTextValue( n );
break;
case 'p':
if ( tagName == QString("page") ) {
page = getTextValue( n ).toInt();
} else if ( tagName == QString("page_size") ) {
pageSize = getTextValue( n ).toInt();
}
break;
case 'r':
if ( tagName == QString("rows") )
numRows = getTextValue( n ).toInt();
break;
case 's':
if ( tagName == QString("selection_mode") ) {
selectionMode = getTextValue( n );
} else if ( tagName == QString("shadow_type") ) {
shadowType = getTextValue( n );
} else if ( tagName == QString("show_text") ) {
showText = isTrue( getTextValue(n) );
} else if ( tagName == QString(QString("show_titles")) ) {
showTitles = isTrue( getTextValue(n) );
} else if ( tagName == QString("step") ) {
step = getTextValue( n ).toInt();
} else if ( tagName == QString("stock_button") ) {
/*
Let's cheat: We convert the symbolic name into a
button label.
*/
label = getTextValue( n );
int k = label.findRev( QChar('_') );
if ( k != -1 )
label = label.mid( k + 1 );
if ( !label.isEmpty() && label != QString("OK") )
label = label.left( 1 ) + label.mid( 1 ).lower();
}
break;
case 't':
if ( tagName == QString("tab_pos") ) {
tabPos = getTextValue( n );
} else if ( tagName == QString("text") ) {
text = getTextValue( n );
} else if ( tagName == QString("textMaxLength") ) {
textMaxLength = getTextValue( n ).toInt();
} else if ( tagName == QString("textVisible") ) {
textVisible = isTrue( getTextValue(n) );
} else if ( tagName == QString("title") ) {
title = getTextValue( n );
} else if ( tagName == QString("tooltip") ) {
tooltip = getTextValue( n );
} else if ( tagName == QString("type") ) {
type = getTextValue( n );
}
break;
case 'u':
if ( tagName == QString("upper") )
upper = getTextValue( n ).toInt();
break;
case 'v':
if ( tagName == QString("value") ) {
value = getTextValue( n ).toInt();
} else if ( tagName == QString("value_in_list") ) {
valueInList = isTrue( getTextValue(n) );
} else if ( tagName == QString("vscrollbar_policy") ) {
vscrollbarPolicy = getTextValue( n );
}
break;
case 'w':
if ( tagName == QString("watermark_image") ) {
watermarkImage = getTextValue( n );
} else if ( tagName == QString("widget") )
childWidgets.push_back( n.toElement() );
else if ( tagName == QString("width") )
width = getTextValue( n ).toInt();
else if ( tagName == QString("wrap") )
wrap = isTrue( getTextValue(n) );
break;
case 'x':
if ( tagName == QString("x") )
x = getTextValue( n ).toInt();
break;
case 'y':
if ( tagName == QString("y") )
y = getTextValue( n ).toInt();
}
}
n = n.nextSibling();
}
if ( topLevel ) {
yyFormName = name;
emitSimpleValue( QString("class"), yyFormName );
}
if ( gtkLayoutWidget.exactMatch(gtkClass) ) {
QString boxKind;
QString orientation;
if ( gtkClass.startsWith(QString("GtkH")) ||
gtkClass == QString(QString("GtkToolbar")) ) {
/*
GtkToolbar, right. Toolbars may appear anywhere in a
widget, but then they really are just a row of buttons.
*/
boxKind = QString( "hbox" );
orientation = QString( "Horizontal" );
} else if ( gtkClass.startsWith(QString("GtkV")) ||
gtkClass == QString("GtkPacker") ) {
/*
We don't support the GtkPacker, whose trails lead to
destruction.
*/
boxKind = QString( "vbox" );
orientation = QString( "Vertical" );
} else {
boxKind = QString( "grid" );
}
if ( layouted )
emitOpeningWidget( QString("QLayoutWidget"), leftAttach,
rightAttach, topAttach, bottomAttach );
emitOpening( boxKind );
emitProperty( QString("name"), fixedName(name).latin1() );
if ( gtkClass == QString("GtkHButtonBox") ||
childName == QString("Dialog:action_area") )
emitSpacer( orientation );
emitChildWidgets( childWidgets, TRUE );
if ( gtkClass == QString("GtkVButtonBox") ||
childName == QString("Dialog:action_area") ||
(boxKind == QString("vbox") && shouldPullup(childWidgets)) ) {
emitSpacer( orientation );
} else if ( boxKind == QString("grid") && shouldPullup(childWidgets) ) {
emitSpacer( QString("Vertical"), 0, numColumns, numRows,
numRows + 1 );
}
emitClosing( boxKind );
if ( layouted )
emitClosing( QString("widget") );
} else if ( gtkClass == QString("GtkFixed") && !layouted ) {
emitChildWidgets( childWidgets, FALSE );
/*
Placeholders in a grid are typically needless.
*/
} else if ( !(leftAttach >= 0 && gtkClass == QString("Placeholder")) ) {
bool needFakeLayout = ( !layouted && !topLevel && x == 0 && y == 0 &&
width == 0 && height == 0 );
QString qtClass = gtk2qtClass( gtkClass, childWidgets );
bool unknown = FALSE;
if ( qtClass == QString("QFrame") && !label.isEmpty() ) {
qtClass = QString( "QButtonGroup" );
} else if ( qtClass == QString("QListView") && !showTitles &&
gtkClass.endsWith(QString("List")) ) {
qtClass = QString( "QListBox" );
} else if ( qtClass == QString("Custom") ) {
qtClass = creationFunction;
yyCustomWidgets.insert( qtClass, QString::null );
} else if ( qtClass == QString("Unknown") ) {
qtClass = QString( "QLabel" );
unknown = TRUE;
}
if ( qtClass.isEmpty() ) {
emitChildWidgets( childWidgets, layouted, leftAttach, rightAttach,
topAttach, bottomAttach );
} else {
if ( needFakeLayout ) {
emitOpening( QString("vbox") );
emitProperty( QString("margin"), 11 );
}
emitOpeningWidget( qtClass, leftAttach, rightAttach, topAttach,
bottomAttach );
// grep 'elsewhere'
if ( gtkClass != QString("GtkCombo") )
emitProperty( QString("name"), fixedName(name).latin1() );
if ( !title.isEmpty() )
emitProperty( QString("caption"), title );
if ( !layouted && (x != 0 || y != 0 || width != 0 || height != 0) )
emitProperty( QString("geometry"), QRect(x, y, width, height) );
if ( gtkClass == QString("GtkToggleButton") ) {
emitProperty( QString("toggleButton"), QVariant(TRUE, 0) );
if ( active )
emitProperty( QString("on"), QVariant(TRUE, 0) );
} else {
if ( active )
emitProperty( QString("checked"), QVariant(TRUE, 0) );
}
if ( !editable )
emitProperty( QString("readOnly"), QVariant(TRUE, 0) );
if ( !focusTarget.isEmpty() )
emitProperty( QString("buddy"),
fixedName(focusTarget).latin1() );
if ( !hscrollbarPolicy.isEmpty() )
emitProperty( QString("hScrollBarMode"),
gtk2qtScrollBarMode(hscrollbarPolicy),
QString("enum") );
if ( !vscrollbarPolicy.isEmpty() )
emitProperty( QString("vScrollBarMode"),
gtk2qtScrollBarMode(vscrollbarPolicy),
QString("enum") );
if ( !justify.isEmpty() ||
(wrap && gtkClass != QString("GtkSpinButton")) ) {
QStringList flags;
if ( wrap )
flags.push_back( QString("WordBreak") );
if ( justify.endsWith(QString("_CENTER")) ) {
flags.push_back( QString("AlignCenter") );
} else {
if ( justify.endsWith(QString("_RIGHT")) )
flags.push_back( QString("AlignRight") );
flags.push_back( QString("AlignVCenter") );
}
if ( !flags.isEmpty() )
emitProperty( QString("alignment"), flags.join(QChar('|')),
QString("set") );
}
if ( !label.isEmpty() ) {
if ( gtkClass.endsWith(QString("Frame")) ) {
emitProperty( QString("title"), label );
} else {
emitProperty( QString("text"), accelerate(label) );
}
}
if ( lower != -123456789 )
emitProperty( QString("minValue"), lower );
if ( upper != 123456789 )
emitProperty( QString("maxValue"), upper );
if ( value != 123456789 ) {
if ( gtkClass == QString("GtkProgressBar") ) {
emitProperty( QString("progress"), value );
} else {
emitProperty( QString("value"), value );
}
}
if ( QMAX(page, pageSize) != 10 &&
gtkClass.endsWith(QString("Scrollbar")) )
emitProperty( QString("pageStep"), QMAX(page, pageSize) );
if ( !selectionMode.isEmpty() )
emitProperty( QString("selectionMode"),
gtk2qtSelectionMode(selectionMode),
QString("enum") );
if ( !shadowType.endsWith(QString("_NONE")) ) {
QString shape = shadowType.contains( QString("_ETCHED_") ) > 0 ?
QString( "Box" ) : QString( "WinPanel" );
QString shadow = shadowType.endsWith( QString("_IN") ) ?
QString( "Sunken" ) : QString( "Raised" );
emitProperty( QString("frameShape"), shape, QString("enum") );
emitProperty( QString("frameShadow"), shadow, QString("enum") );
}
if ( !showText )
emitProperty( QString("percentageVisible"),
QVariant(FALSE, 0) );
if ( step != 1 )
emitProperty( QString("lineStep"), step );
if ( tabPos.endsWith(QString("_BOTTOM")) ||
tabPos.endsWith(QString("_RIGHT")) )
emitProperty( QString("tabPosition"), QString("Bottom") );
if ( !text.isEmpty() )
emitProperty( QString("text"), text );
if ( textMaxLength != 0 )
emitProperty( QString("maxLength"), textMaxLength );
if ( !textVisible )
emitProperty( QString("echoMode"), QString("Password"),
QString("enum") );
if ( !tooltip.isEmpty() )
emitProperty( QString("toolTip"), tooltip );
if ( !valueInList )
emitProperty( QString("editable"), QVariant(TRUE, 0) );
if ( wrap && gtkClass == QString("GtkSpinButton") )
emitProperty( QString("wrapping"), QVariant(TRUE, 0) );
if ( gtkClass.endsWith(QString("Tree")) ) {
emitProperty( QString("rootIsDecorated"), QVariant(TRUE, 0) );
} else if ( gtkOrientedWidget.exactMatch(gtkClass) ) {
QString s = ( gtkOrientedWidget.cap(1) == QChar('H') ) ?
QString( "Horizontal" ) : QString( "Vertical" );
emitProperty( QString("orientation"), s, QString("enum") );
}
if ( qtClass == QString("QListView") )
emitProperty( QString("resizeMode"), QString("AllColumns"),
QString("enum") );
while ( !items.isEmpty() ) {
emitOpening( QString("item") );
emitProperty( QString("text"), items.first() );
emitClosing( QString("item") );
items.remove( items.begin() );
}
if ( initialChoice != 0 )
emitProperty( QString("currentItem"), initialChoice );
if ( !icon.isEmpty() )
emitProperty( QString("pixmap"), imageName(icon),
QString("pixmap") );
if ( gtkClass == QString("GnomeAbout") ) {
emitGnomeAbout( copyright, authors, comments );
} else if ( gtkClass == QString("GnomeApp") ) {
emitGnomeAppChildWidgetsPass1( childWidgets );
} else if ( gtkClass == QString("GnomePropertyBox") ) {
emitOpening( QString("vbox") );
emitChildWidgets( childWidgets, TRUE );
emitOpeningWidget( QString("QLayoutWidget") );
emitOpening( QString("hbox") );
emitPushButton( QString("&Help"), QString("helpButton") );
emitSpacer( QString("Horizontal") );
emitPushButton( QString("&OK"), QString("okButton") );
emitPushButton( QString("&Apply"), QString("applyButton") );
emitPushButton( QString("&Close"), QString("closeButton") );
emitClosing( QString("hbox") );
emitClosing( QString("widget") );
emitClosing( QString("vbox") );
} else if ( gtkClass.endsWith(QString("Button")) ) {
if ( label.isEmpty() )
emitGtkButtonChildWidgets( childWidgets );
} else if ( gtkClass == QString("GtkCombo") ) {
emitGtkComboChildWidgets( childWidgets, items );
} else if ( gtkClass == QString("GtkNotebook") ) {
emitGtkNotebookChildWidgets( childWidgets );
} else if ( gtkClass == QString("GtkWindow") ) {
emitGtkWindowChildWidgets( childWidgets, qtClass );
} else if ( gtkClass == QString("GtkScrolledWindow") ) {
emitGtkScrolledWindowChildWidgets( childWidgets, qtClass );
} else if ( qtClass == QString("QListView") ) {
emitQListViewColumns( widget );
} else if ( unknown || gtkClass == QString("Placeholder") ) {
QString prefix;
if ( unknown )
prefix = gtkClass;
emitProperty( QString("text"),
QString("<font color=\"red\">%1<b>?</b></font>")
.arg(prefix) );
emitProperty( QString("alignment"),
QString("AlignAuto|AlignCenter"),
QString("set") );
} else if ( qtClass != QString("QListBox") ) {
emitChildWidgets( childWidgets, FALSE );
}
emitClosing( QString("widget") );
if ( needFakeLayout )
emitClosing( QString("vbox") );
if ( gtkClass == QString("GnomeApp") )
emitGnomeAppChildWidgetsPass2( childWidgets );
}
}
return name;
}
QStringList Glade2Ui::convertGladeFile( const QString& fileName )
{
QStringList outFileNames;
yyFileName = fileName;
QDomDocument doc( QString("GTK-Interface") );
QFile f( fileName );
if ( !f.open(IO_ReadOnly) ) {
error( QString("Cannot open file for reading.") );
return QStringList();
}
if ( !doc.setContent(&f) ) {
error( QString("File is not an XML file.") );
f.close();
return QStringList();
}
f.close();
QDomElement root = doc.documentElement();
if ( root.tagName() != QString("GTK-Interface") ) {
error( QString("File is not a Glade XML file.") );
return QStringList();
}
int widgetNo = 0;
int numWidgets = 0;
QDomNode n = root.firstChild();
while ( !n.isNull() ) {
if ( n.toElement().tagName() == QString("widget") )
numWidgets++;
n = n.nextSibling();
}
QProgressDialog fremskritt( QString("Converting Glade files..."),
QString("Abort Conversion"), numWidgets, 0,
"fremskritt", TRUE );
n = root.firstChild();
while ( !n.isNull() ) {
QString tagName = n.toElement().tagName();
if ( tagName == QString("project") ) {
QDomNode child = n.firstChild();
while ( !child.isNull() ) {
QString childTagName = child.toElement().tagName();
if ( childTagName == QString("pixmaps_directory") ) {
yyPixmapDirectory = getTextValue( child );
} else if ( childTagName == QString("program_name") ) {
yyProgramName = getTextValue( child );
}
child = child.nextSibling();
}
} else if ( tagName == QString("widget") ) {
yyOut = QString::null;
yyCustomWidgets.clear();
yyStockItemActions.clear();
yyActions.clear();
yyConnections.clear();
yySlots.clear();
yyFormName = QString::null;
yyImages.clear();
uniqueAction = 1;
uniqueForm = 1;
uniqueMenuBar = 1;
uniqueSpacer = 1;
uniqueToolBar = 1;
emitHeader();
QString name = emitWidget( n.toElement(), FALSE );
if ( !yyCustomWidgets.isEmpty() ) {
emitOpening( QString("customwidgets") );
QMap<QString, QString>::Iterator c = yyCustomWidgets.begin();
while ( c != yyCustomWidgets.end() ) {
emitOpening( QString("customwidget") );
emitSimpleValue( QString("class"), c.key() );
if ( !(*c).isEmpty() )
emitSimpleValue( QString("header"), *c,
attribute(QString("location"),
QString("local")) );
emitClosing( QString("customwidget") );
++c;
}
emitClosing( QString("customwidgets") );
}
if ( !yyActions.isEmpty() ) {
emitOpening( QString("actions") );
QMap<QString, GladeAction>::Iterator a = yyActions.begin();
while ( a != yyActions.end() ) {
emitOpening( QString("action") );
emitProperty( QString("name"),
fixedName(a.key()).latin1() );
emitProperty( QString("text"), (*a).text );
emitProperty( QString("menuText"), (*a).menuText );
if ( (*a).toolTip )
emitProperty( QString("toolTip"), (*a).toolTip );
if ( (*a).accel != 0 )
emitProperty( QString("accel"), (*a).accel );
if ( !(*a).iconSet.isEmpty() )
emitProperty( QString("iconSet"),
imageName((*a).iconSet),
QString("iconset") );
emitClosing( QString("action") );
++a;
}
emitClosing( QString("actions") );
}
if ( !yyImages.isEmpty() ) {
uint maxLength = 524288;
char *data = new char[maxLength];
QString dir = yyFileName;
dir.truncate( dir.findRev(QChar('/')) + 1 );
dir += yyPixmapDirectory;
emitOpening( QString("images") );
QMap<QString, QString>::ConstIterator im = yyImages.begin();
while ( im != yyImages.end() ) {
uint length = 0;
const char *format = 0;
QString fn = dir + QChar( '/' ) + im.key();
QFile f( fn );
if ( !f.open(IO_ReadOnly) ) {
error( QString("Cannot open image '%1' for reading.")
.arg(fn) );
} else {
length = f.readBlock( data, maxLength );
f.at( 0 );
format = QImageIO::imageFormat( &f );
f.close();
}
if ( format == 0 )
format = "XPM";
AttributeMap attr;
attr.insert( QString("format"), QString(format) );
attr.insert( QString("length"), QString::number(length) );
emitOpening( QString("image"),
attribute(QString("name"), *im) );
emitSimpleValue( QString("data"), hexed(data, length),
attr );
emitClosing( QString("image") );
++im;
}
emitClosing( QString("images") );
delete[] data;
}
if ( yyConnections.count() + yySlots.count() > 0 ) {
emitOpening( QString("connections") );
QValueList<GladeConnection>::Iterator c = yyConnections.begin();
while ( c != yyConnections.end() ) {
emitOpening( QString("connection") );
emitSimpleValue( QString("sender"), (*c).sender );
emitSimpleValue( QString("signal"), (*c).signal );
emitSimpleValue( QString("receiver"), yyFormName );
emitSimpleValue( QString("slot"), (*c).slot );
emitClosing( QString("connection") );
++c;
}
QMap<QString, QString>::Iterator s = yySlots.begin();
while ( s != yySlots.end() ) {
AttributeMap attr;
attr.insert( QString("access"), *s );
attr.insert( QString("language"), QString("C++") );
attr.insert( QString("returntype"), QString("void") );
emitSimpleValue( QString("slot"), s.key(), attr );
++s;
}
emitClosing( QString("connections") );
}
emitFooter();
QString outFileName = fileName;
int k = outFileName.findRev( "." );
if ( k != -1 )
outFileName.truncate( k );
if ( widgetNo != 0 )
outFileName += QString::number( widgetNo + 1 );
outFileName += QString( ".ui" );
FILE *out = fopen( outFileName.latin1(), "w" );
if ( out == 0 ) {
qWarning( "glade2ui: Could not open file '%s'",
outFileName.latin1() );
} else {
if ( !yyOut.isEmpty() )
fprintf( out, "%s", yyOut.latin1() );
fclose( out );
outFileNames.push_back( outFileName );
}
yyOut = QString::null;
widgetNo++;
qApp->processEvents();
if ( fremskritt.wasCancelled() )
break;
fremskritt.setProgress( widgetNo );
}
n = n.nextSibling();
}
return outFileNames;
}
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