Add tqt3integration

These files were originally taken from the GPLed OpenSUSE kdebase builds


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1259731 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 378 insertions, 0 deletions

diff --git a/tqt3integration/module/module.cpp b/tqt3integration/module/module.cpp
new file mode 100644
index 000000000..f76f2003c
--- /dev/null
+++ b/tqt3integration/module/module.cpp
@@ -0,0 +1,378 @@
+ /*
+ *  This file is part of the Trinity Desktop Environment
+ *
+ *  Original file taken from the OpenSUSE kdebase builds
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#include "module.h"
+
+#include <assert.h>
+#include <dcopclient.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kfiledialog.h>
+#include <kglobalsettings.h>
+#include <klocale.h>
+#include <krecentdocument.h>
+#include <kwin.h>
+#include <qtimer.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <kmessagebox.h>
+
+#include <X11/Xutil.h>
+
+extern "C"
+{ 
+    KDE_EXPORT KDEDModule *create_kdeintegration( const QCString& obj )
+        {
+            return new KDEIntegration::Module( obj );
+        }
+};
+
+namespace KDEIntegration
+{
+
+static void prepareDialog( QWidget* w, long parent, const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    XClassHint hints;
+    hints.res_name = ( char* ) ( const char* ) wmclass1;
+    hints.res_class = ( char* ) ( const char* ) wmclass2;
+    XSetClassHint( qt_xdisplay(), w->winId(), &hints );
+    KWin::setMainWindow( w, parent );
+    KWin::setState( w->winId(), NET::Modal );
+    KWin::WindowInfo info = KWin::windowInfo( parent, (unsigned long)NET::WMGeometry );
+    if( info.valid())
+        w->move( info.geometry().x() + ( info.geometry().width() - w->width())/2,
+            info.geometry().y() + ( info.geometry().height()- w->height())/2 );
+    }
+    
+// duped in qtkde
+static QString getHostname()
+    {
+    char hostname[ 256 ];
+    if( gethostname( hostname, 255 ) == 0 )
+        {
+        hostname[ 255 ] = '\0';
+        return hostname;
+        }
+    return "";
+    }
+
+bool Module::initializeIntegration( const QString& hostname )
+    {
+    if( hostname != getHostname())
+        return false;
+    // multihead support in KDE is just a hack, it wouldn't work very well anyway
+    if( KGlobalSettings::isMultiHead())
+        return false;
+    return true;
+    }
+
+void* Module::getOpenFileNames( const QString& filter, QString workingDirectory, long parent,
+    const QCString& name, const QString& caption, QString /*selectedFilter*/, bool multiple,
+    const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    KFileDialog* dlg = new KFileDialog( workingDirectory, filter, 0, name.isEmpty() ? "filedialog" : name, false);
+    prepareDialog( dlg, parent, wmclass1, wmclass2 );
+    dlg->setOperationMode( KFileDialog::Opening );
+    dlg->setMode(( multiple ? KFile::Files : KFile::File ) | KFile::LocalOnly );
+    dlg->setPlainCaption( caption.isNull() ? i18n("Open") : caption );
+// TODO    dlg->ops->clearHistory();
+    connect( dlg, SIGNAL( dialogDone( int )), SLOT( dialogDone( int )));
+    dlg->show();
+    return dlg;
+    }
+
+void* Module::getSaveFileName( const QString& initialSelection, const QString& filter,
+    QString workingDirectory, long parent, const QCString& name, const QString& caption, QString /*selectedFilter*/,
+    const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    QString initial = workingDirectory;
+    if( !initialSelection.isEmpty())
+        {
+        if( initial.right( 1 ) != QChar( '/' ))
+            initial += '/';
+        initial += initialSelection;
+        }
+    bool specialDir = initial.at(0) == ':';
+    KFileDialog* dlg = new KFileDialog( specialDir ? initial : QString::null, filter, 0,
+        name.isEmpty() ? "filedialog" : name, false);
+    if ( !specialDir )
+        dlg->setSelection( initial ); // may also be a filename
+    prepareDialog( dlg, parent, wmclass1, wmclass2 );
+    dlg->setOperationMode( KFileDialog::Saving );
+    dlg->setPlainCaption( caption.isNull() ? i18n("Save As") : caption );
+    connect( dlg, SIGNAL( dialogDone( int )), SLOT( dialogDone( int )));
+    dlg->show();
+    return dlg;
+    }
+
+
+void* Module::getExistingDirectory( const QString& initialDirectory, long parent,
+    const QCString& name, const QString& caption, const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    KDirSelectDialog* dlg = new KDirSelectDialog( initialDirectory, true, 0,
+        name.isEmpty() ? name : "kdirselect dialog", false );
+    prepareDialog( dlg, parent, wmclass1, wmclass2 );
+    dlg->setPlainCaption( caption.isNull() ? i18n( "Select Folder" ) : caption );
+    connect( dlg, SIGNAL( dialogDone( int )), SLOT( dialogDone( int )));
+    dlg->show();
+    return dlg;
+    }
+
+void* Module::getColor( const QColor& color, long parent, const QCString& name,
+    const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    KColorDialog* dlg = new KColorDialog( NULL, name.isEmpty() ? name : "colordialog", true );
+    dlg->setModal( false ); // KColorDialog creates its buttons depending on modality :(
+    if( color.isValid())
+        dlg->setColor( color );
+    prepareDialog( dlg, parent, wmclass1, wmclass2 );
+    dlg->setPlainCaption( i18n( "Select Color" ));
+    connect( dlg, SIGNAL( dialogDone( int )), SLOT( dialogDone( int )));
+    dlg->show();
+    return dlg;
+    }
+
+void* Module::getFont( bool /*ok*/, const QFont& def, long parent, const QCString& name,
+    const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    KFontDialog* dlg = new KFontDialog( NULL, name.isEmpty() ? name : "Font Selector", false, false );
+    dlg->setFont( def, false );
+    prepareDialog( dlg, parent, wmclass1, wmclass2 );
+    dlg->setPlainCaption( i18n( "Select Font" ));
+    connect( dlg, SIGNAL( dialogDone( int )), SLOT( dialogDone( int )));
+    dlg->show();
+    return dlg;
+    }
+
+namespace
+{
+struct btns
+    {
+    int buttons[ 3 ];
+    };
+}
+static QMap< KDialogBase*, btns > msgbox1_buttons;
+
+void* Module::messageBox1( int type, long parent, const QString& caption, const QString& text,
+    int button0, int button1, int button2, const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    static const char* const caps[ 4 ]
+        = { I18N_NOOP( "Information" ), I18N_NOOP( "Question" ), I18N_NOOP( "Warning" ), I18N_NOOP( "Error" )};
+    int buttons[ 3 ] = { button0 & QMessageBox::ButtonMask,
+        button1 & QMessageBox::ButtonMask, button2 & QMessageBox::ButtonMask };
+    KGuiItem buttonItems[ 3 ];
+    for( int i = 0;
+         i < 3;
+         ++i )
+        switch( buttons[ i ] )
+            {
+            case QMessageBox::Ok:
+                buttonItems[ i ] = KStdGuiItem::ok();
+              break;
+            case QMessageBox::Cancel:
+                buttonItems[ i ] = KStdGuiItem::cancel();
+              break;
+            case QMessageBox::Yes:
+                buttonItems[ i ] = KStdGuiItem::yes();
+              break;
+            case QMessageBox::No:
+                buttonItems[ i ] = KStdGuiItem::no();
+              break;
+            case QMessageBox::Abort:
+                buttonItems[ i ] = KGuiItem( i18n( "&Abort" ));
+              break;
+            case QMessageBox::Retry:
+                buttonItems[ i ] = KGuiItem( "&Retry" );
+              break;
+            case QMessageBox::Ignore:
+                buttonItems[ i ] = KGuiItem( "&Ignore" );
+              break;
+            case QMessageBox::YesAll:
+                buttonItems[ i ] = KStdGuiItem::yes();
+                buttonItems[ i ].setText( i18n( "Yes to &All" ));
+              break;
+            case QMessageBox::NoAll:
+                buttonItems[ i ] = KStdGuiItem::no();
+                buttonItems[ i ].setText( i18n( "N&o to All" ));
+              break;
+            default:
+              break;
+            };
+    KDialogBase::ButtonCode defaultButton = KDialogBase::NoDefault;
+    if( button0 & QMessageBox::Default )
+        defaultButton = KDialogBase::Yes;
+    else if( button1 & QMessageBox::Default )
+        defaultButton = KDialogBase::No;
+    else if( button2 & QMessageBox::Default )
+        defaultButton = KDialogBase::Cancel;
+    else // TODO KDialogBase's handling of NoDefault has strange focus effects
+        defaultButton = KDialogBase::Yes;
+    KDialogBase::ButtonCode escapeButton = KDialogBase::Cancel;
+    if( button0 & QMessageBox::Escape )
+        escapeButton = KDialogBase::Yes;
+    else if( button1 & QMessageBox::Escape )
+        escapeButton = KDialogBase::No;
+    else if( button2 & QMessageBox::Escape )
+        escapeButton = KDialogBase::Cancel;
+    KDialogBase *dialog= new KDialogBase(
+                       caption.isEmpty() ? i18n( caps[ type ] ) : caption,
+                       KDialogBase::Yes
+                       | ( buttons[ 1 ] == QMessageBox::NoButton ? 0 : int( KDialogBase::No ))
+                       | ( buttons[ 2 ] == QMessageBox::NoButton ? 0 : int( KDialogBase::Cancel )),
+                       defaultButton, escapeButton,
+                       NULL, "messageBox2", true, true,
+                       buttonItems[ 0 ], buttonItems[ 1 ],buttonItems[ 2 ] );
+    bool checkboxResult = false;
+    KMessageBox::createKMessageBox(dialog, static_cast< QMessageBox::Icon >( type ), text, QStringList(),
+                       QString::null,
+                       &checkboxResult, KMessageBox::Notify | KMessageBox::NoExec);
+    prepareDialog( dialog, parent, wmclass1, wmclass2 );
+    dialog->setPlainCaption( caption );
+    connect( dialog, SIGNAL( dialogDone( int )), SLOT( dialogDone( int )));
+    btns b;
+    b.buttons[ 0 ] = buttons[ 0 ];
+    b.buttons[ 1 ] = buttons[ 1 ];
+    b.buttons[ 2 ] = buttons[ 2 ];
+    msgbox1_buttons[ dialog ] = b;
+    dialog->show();
+    return dialog;
+    }
+
+void* Module::messageBox2( int type, long parent, const QString& caption, const QString& text, const QString& button0Text,
+    const QString& button1Text, const QString& button2Text, int defaultButton, int escapeButton,
+    const QCString& wmclass1, const QCString& wmclass2 )
+    {
+    static KDialogBase::ButtonCode map[ 4 ]
+        = { KDialogBase::NoDefault, KDialogBase::Yes, KDialogBase::No, KDialogBase::Cancel };
+    static const char* const caps[ 4 ]
+        = { I18N_NOOP( "Information" ), I18N_NOOP( "Question" ), I18N_NOOP( "Warning" ), I18N_NOOP( "Error" )};
+    KDialogBase *dialog= new KDialogBase(
+                       caption.isEmpty() ? i18n( caps[ type ] ) : caption,
+                       KDialogBase::Yes
+                       | ( button1Text.isEmpty() ? 0 : int( KDialogBase::No ))
+                       | ( button2Text.isEmpty() ? 0 : int( KDialogBase::Cancel )),
+                       map[ defaultButton + 1 ], map[ escapeButton + 1 ],
+                       NULL, "messageBox2", true, true,
+                       button0Text.isEmpty() ? KStdGuiItem::ok() : KGuiItem( button0Text ), button1Text,button2Text);
+    bool checkboxResult = false;
+    KMessageBox::createKMessageBox(dialog, static_cast< QMessageBox::Icon >( type ), text, QStringList(),
+                       QString::null,
+                       &checkboxResult, KMessageBox::Notify | KMessageBox::NoExec);
+    prepareDialog( dialog, parent, wmclass1, wmclass2 );
+    dialog->setPlainCaption( caption );
+    connect( dialog, SIGNAL( dialogDone( int )), SLOT( dialogDone( int )));
+    dialog->show();
+    return dialog;
+    }
+
+void Module::dialogDone( int result )
+    {
+    void* handle = (void*)sender(); // TODO?
+    JobData job = jobs[ handle ];
+    switch( job.type )
+        {
+        case JobData::GetOpenFileNames:
+            {
+            KFileDialog* dlg = static_cast< KFileDialog* >( handle );
+            post_getOpenFileNames( dlg, result == QDialog::Accepted ? dlg->selectedFiles() : QStringList(),
+                dlg->baseURL().path(), dlg->currentFilter());
+            dlg->deleteLater();
+          break;
+            }
+        case JobData::GetSaveFileName:
+            {
+            KFileDialog* dlg = static_cast< KFileDialog* >( handle );
+            QString filename = result == QDialog::Accepted ? dlg->selectedFile() : QString();
+            if (!filename.isEmpty())
+                KRecentDocument::add(filename);
+            post_getSaveFileName( dlg, filename, dlg->baseURL().path(), dlg->currentFilter());
+            dlg->deleteLater();
+          break;
+            }
+        case JobData::GetExistingDirectory:
+            {
+            KDirSelectDialog* dlg = static_cast< KDirSelectDialog* >( handle );
+            post_getExistingDirectory( dlg, result == QDialog::Accepted ? dlg->url().path() : QString());
+            dlg->deleteLater();
+          break;
+            }
+        case JobData::GetColor:
+            {
+            KColorDialog* dlg = static_cast< KColorDialog* >( handle );
+            post_getColor( dlg, result == QDialog::Accepted ? dlg->color() : QColor());
+            dlg->deleteLater();
+          break;
+            }
+        case JobData::GetFont:
+            {
+            KFontDialog* dlg = static_cast< KFontDialog* >( handle );
+            post_getFont( dlg, result == QDialog::Accepted ? dlg->font() : QFont(), result == QDialog::Accepted );
+            dlg->deleteLater();
+          break;
+            }
+        case JobData::MessageBox1:
+            {
+            KDialogBase* dlg = static_cast< KDialogBase* >( handle );
+            btns b = msgbox1_buttons[ dlg ];
+            int res;
+            if( result == KDialogBase::Cancel )
+                res = b.buttons[ 2 ];
+            else if( result == KDialogBase::Yes )
+                res = b.buttons[ 0 ];
+            else
+                res = b.buttons[ 1 ];
+            msgbox1_buttons.remove( dlg );
+            post_messageBox1( dlg, res );
+//            if (checkboxResult)
+//                saveDontShowAgainYesNo(dontAskAgainName, res);
+            dlg->deleteLater();
+          break;
+            }
+        case JobData::MessageBox2:
+            {
+            KDialogBase* dlg = static_cast< KDialogBase* >( handle );
+            int res;
+            if( result == KDialogBase::Cancel )
+                res = 2;
+            else if( result == KDialogBase::Yes )
+                res = 0;
+            else if( result == KDialogBase::No )
+                res = 1;
+            else
+                res = -1;
+            post_messageBox2( dlg, res );
+//            if (checkboxResult)
+//                saveDontShowAgainYesNo(dontAskAgainName, res);
+            dlg->deleteLater();
+          break;
+            }
+        }
+    }
+
+Module::Module( const QCString& obj )
+    : KDEDModule( obj )
+    {
+    }
+
+#include "module_functions.cpp"
+
+} // namespace
+
+#include "module.moc"