Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 253 insertions, 0 deletions

diff --git a/kdevdesigner/designer/wizardeditorimpl.cpp b/kdevdesigner/designer/wizardeditorimpl.cpp
new file mode 100644
index 00000000..089bf746
--- /dev/null
+++ b/kdevdesigner/designer/wizardeditorimpl.cpp
@@ -0,0 +1,253 @@
+/**********************************************************************
+** Copyright (C) 2000 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 "wizardeditorimpl.h"
+#include "formwindow.h"
+#include "mainwindow.h"
+#include "command.h"
+#include "listboxdnd.h"
+#include "listboxrename.h"
+
+#include <qwizard.h>
+#include <qlistbox.h>
+#include <qpushbutton.h>
+#include <qinputdialog.h>
+
+#include <klocale.h>
+
+WizardEditor::WizardEditor( QWidget *parent, QWizard *w, FormWindow *fw )
+    : WizardEditorBase( parent, 0 ), formwindow( fw ), wizard( w ), draggedItem( 0 )
+{
+    connect( buttonHelp, SIGNAL( clicked() ), MainWindow::self, SLOT( showDialogHelp() ) );
+    fillListBox();
+
+    // Add drag and drop
+    ListBoxDnd *listBoxDnd = new ListBoxDnd( listBox );
+    listBoxDnd->setDragMode( ListBoxDnd::Internal | ListBoxDnd::Move );
+    QObject::connect( listBoxDnd, SIGNAL( dropped( QListBoxItem * ) ),
+		      listBoxDnd, SLOT( confirmDrop( QListBoxItem * ) ) );
+
+    QObject::connect( listBoxDnd, SIGNAL( dragged( QListBoxItem * ) ),
+		      this, SLOT( itemDragged( QListBoxItem * ) ) );
+    QObject::connect( listBoxDnd, SIGNAL( dropped( QListBoxItem * ) ),
+		      this, SLOT( itemDropped( QListBoxItem * ) ) );
+
+    // Add in-place rename
+    new ListBoxRename( listBox );
+}
+
+WizardEditor::~WizardEditor()
+{
+    commands.setAutoDelete( TRUE );
+}
+
+void WizardEditor::okClicked()
+{
+    applyClicked();
+    accept();
+}
+
+void WizardEditor::cancelClicked()
+{
+    reject();
+}
+
+void WizardEditor::applyClicked()
+{
+    if ( commands.isEmpty() ) return;
+
+    // schedule macro command
+    MacroCommand* cmd = new MacroCommand( i18n( "Edit Wizard Pages" ), formwindow, commands );
+    formwindow->commandHistory()->addCommand( cmd );
+    cmd->execute();
+
+    // clear command list
+    commands.clear();
+
+    // fix wizard buttons
+    for ( int i = 0; i < wizard->pageCount(); i++ ) {
+
+	QWidget * page = wizard->page( i );
+	if ( i == 0 ) { // first page
+
+	    wizard->setBackEnabled( page, FALSE );
+	    wizard->setNextEnabled( page, TRUE );
+	}
+	else if ( i == wizard->pageCount() - 1 ) { // last page
+
+	    wizard->setBackEnabled( page, TRUE );
+	    wizard->setNextEnabled( page, FALSE );
+	}
+	else {
+
+	    wizard->setBackEnabled( page, TRUE );
+	    wizard->setNextEnabled( page, TRUE );
+	}
+	wizard->setFinishEnabled( page, FALSE );
+    }
+
+    // update listbox
+    int index = listBox->currentItem();
+    fillListBox();
+    listBox->setCurrentItem( index );
+
+    // show current page
+    wizard->showPage( wizard->page( 0 ) );
+}
+
+void WizardEditor::helpClicked()
+{
+
+}
+
+void WizardEditor::addClicked()
+{
+    int index = listBox->currentItem() + 1;
+    // update listbox
+    listBox->insertItem( i18n( "Page" ), index );
+
+    // schedule add command
+    AddWizardPageCommand *cmd = new AddWizardPageCommand( i18n( "Add Page to %1" ).arg( wizard->name() ),
+							  formwindow, wizard, "Page", index, FALSE);
+    commands.append( cmd );
+
+    // update buttons
+    updateButtons();
+}
+
+void WizardEditor::removeClicked()
+{
+    if ( listBox->count() < 2 ) return;
+
+    int index = listBox->currentItem();
+
+    // update listbox
+    listBox->removeItem( index );
+
+    // schedule remove command
+    DeleteWizardPageCommand *cmd = new DeleteWizardPageCommand( i18n( "Delete Page %1 of %2" )
+								.arg( listBox->text( index ) ).arg( wizard->name() ),
+								formwindow, wizard, index, FALSE );
+    commands.append( cmd );
+
+    // update buttons
+    updateButtons();
+}
+
+void WizardEditor::upClicked()
+{
+    int index1 = listBox->currentItem();
+    int index2 = index1 - 1;
+
+    // swap listbox items
+    QString item1 = listBox->text( index1 );
+    listBox->removeItem( index1 );
+    listBox->insertItem( item1, index2 );
+    listBox->setCurrentItem( index2 );
+
+    // schedule swap command
+    SwapWizardPagesCommand *cmd = new SwapWizardPagesCommand( i18n( "Swap Pages %1 and %2 of %3" ).arg( index1 ).arg( index2 )
+							     .arg( wizard->name() ), formwindow, wizard, index1, index2);
+    commands.append( cmd );
+
+    // update buttons
+    updateButtons();
+}
+
+void WizardEditor::downClicked()
+{
+    int index1 = listBox->currentItem();
+    int index2 = index1 + 1;
+
+    // swap listbox items
+    QString item1 = listBox->text( index1 );
+    listBox->removeItem( index1 );
+    listBox->insertItem( item1, index2 );
+    listBox->setCurrentItem( index2 );
+
+    // schedule swap command
+    SwapWizardPagesCommand *cmd = new SwapWizardPagesCommand( i18n( "Swap Pages %1 and %2 of %3" ).arg( index1 ).arg( index2 ).arg( wizard->name() ), formwindow, wizard, index2, index1);
+    commands.append( cmd );
+
+    // update buttons
+    updateButtons();
+}
+
+void WizardEditor::fillListBox()
+{
+    listBox->clear();
+
+    if ( !wizard ) return;
+    for ( int i = 0; i < wizard->pageCount(); i++ )
+	listBox->insertItem( wizard->title( wizard->page( i ) ) );
+
+    updateButtons();
+}
+
+void WizardEditor::itemHighlighted( int )
+{
+    updateButtons();
+}
+
+void WizardEditor::itemSelected( int index )
+{
+    if ( index < 0 ) return;
+    // Called when Qt::Key_Enter was pressed.
+    // ListBoxRename has renamed the list item, so we only need to rename the page to the same name.
+    QString pn( i18n( "Rename page %1 of %2" ).arg( wizard->title( wizard->page( index ) ) ).arg( wizard->name() ) );
+	RenameWizardPageCommand *cmd = new RenameWizardPageCommand( pn, formwindow, wizard, index, listBox->text( index ) );
+	commands.append( cmd );
+}
+
+void WizardEditor::updateButtons()
+{
+    int index = listBox->currentItem();
+
+    buttonUp->setEnabled( index > 0 );
+    buttonDown->setEnabled( index < (int)listBox->count() - 1 );
+    buttonRemove->setEnabled( index >= 0 );
+
+    if ( listBox->count() < 2 )
+	buttonRemove->setEnabled( FALSE );
+}
+
+void WizardEditor::itemDragged( QListBoxItem * i )
+{
+    // Store item index
+    draggedItem = listBox->index( i );
+}
+
+void WizardEditor::itemDropped( QListBoxItem * i )
+{
+    if ( draggedItem < 0 ) return;
+    // The reorder the pages acording to the listBox list of items
+    // Assumes that only one item has been moved.
+    int droppedItem = listBox->index( i );
+
+    //qDebug( "Moving page %d -> %d", draggedItem, droppedItem );
+    MoveWizardPageCommand *cmd = new MoveWizardPageCommand( i18n( "Move Page %1 to %2 in %3" ).arg( draggedItem ).arg( droppedItem ).arg( wizard->name() ), formwindow, wizard, draggedItem, droppedItem );
+    commands.append( cmd );
+}