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, 304 insertions, 0 deletions

diff --git a/kdevdesigner/designer/paletteeditorimpl.cpp b/kdevdesigner/designer/paletteeditorimpl.cpp
new file mode 100644
index 00000000..56e6fd2f
--- /dev/null
+++ b/kdevdesigner/designer/paletteeditorimpl.cpp
@@ -0,0 +1,304 @@
+/**********************************************************************
+** 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 "paletteeditorimpl.h"
+#include "paletteeditoradvancedimpl.h"
+#include "previewframe.h"
+#include "styledbutton.h"
+#include "mainwindow.h"
+#include "formwindow.h"
+
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include <qapplication.h>
+#include <qpushbutton.h>
+
+PaletteEditor::PaletteEditor( FormWindow *fw, QWidget * parent, const char * name, bool modal, WFlags f )
+    : PaletteEditorBase( parent, name, modal, f ), formWindow( fw )
+{
+    connect( buttonHelp, SIGNAL( clicked() ), MainWindow::self, SLOT( showDialogHelp() ) );
+
+    editPalette =  QApplication::palette();
+    setPreviewPalette( editPalette );
+
+    buttonMainColor->setColor( editPalette.active().color( QColorGroup::Button ) );
+    buttonMainColor2->setColor( editPalette.active().color( QColorGroup::Background ) );
+}
+
+PaletteEditor::~PaletteEditor()
+{
+}
+
+void PaletteEditor::onTune()
+{
+    bool ok;
+    QPalette pal = PaletteEditorAdvanced::getPalette( &ok, editPalette, backgroundMode, this, "tune_palette", formWindow);
+    if (!ok) return;
+
+    editPalette = pal;
+    setPreviewPalette( editPalette );
+}
+
+void PaletteEditor::onChooseMainColor()
+{
+    buildPalette();
+}
+
+void PaletteEditor::onChoose2ndMainColor()
+{
+    buildPalette();
+}
+
+void PaletteEditor::paletteSelected(int)
+{
+    setPreviewPalette(editPalette);
+}
+
+QColorGroup::ColorRole PaletteEditor::centralFromItem( int item )
+{
+    switch( item )
+	{
+	case 0:
+	    return QColorGroup::Background;
+	case 1:
+	    return QColorGroup::Foreground;
+	case 2:
+	    return QColorGroup::Button;
+	case 3:
+	    return QColorGroup::Base;
+	case 4:
+	    return QColorGroup::Text;
+	case 5:
+	    return QColorGroup::BrightText;
+	case 6:
+	    return QColorGroup::ButtonText;
+	case 7:
+	    return QColorGroup::Highlight;
+	case 8:
+	    return QColorGroup::HighlightedText;
+	default:
+	    return QColorGroup::NColorRoles;
+	}
+}
+
+QColorGroup::ColorRole PaletteEditor::effectFromItem( int item )
+{
+    switch( item )
+	{
+	case 0:
+	    return QColorGroup::Light;
+	case 1:
+	    return QColorGroup::Midlight;
+	case 2:
+	    return QColorGroup::Mid;
+	case 3:
+	    return QColorGroup::Dark;
+	case 4:
+	    return QColorGroup::Shadow;
+	default:
+	    return QColorGroup::NColorRoles;
+	}
+}
+
+void PaletteEditor::buildPalette()
+{
+    int i;
+    QColorGroup cg;
+    QColor btn = buttonMainColor->color();
+    QColor back = buttonMainColor2->color();
+    QPalette automake( btn, back );
+
+    for (i = 0; i<9; i++)
+	cg.setColor( centralFromItem(i), automake.active().color( centralFromItem(i) ) );
+
+    editPalette.setActive( cg );
+    buildActiveEffect();
+
+    cg = editPalette.inactive();
+
+    QPalette temp( editPalette.active().color( QColorGroup::Button ),
+		   editPalette.active().color( QColorGroup::Background ) );
+
+    for (i = 0; i<9; i++)
+	cg.setColor( centralFromItem(i), temp.inactive().color( centralFromItem(i) ) );
+
+    editPalette.setInactive( cg );
+    buildInactiveEffect();
+
+    cg = editPalette.disabled();
+
+    for (i = 0; i<9; i++)
+	cg.setColor( centralFromItem(i), temp.disabled().color( centralFromItem(i) ) );
+
+    editPalette.setDisabled( cg );
+    buildDisabledEffect();
+
+    updateStyledButtons();
+}
+
+void PaletteEditor::buildActiveEffect()
+{
+    QColorGroup cg = editPalette.active();
+    QColor btn = cg.color( QColorGroup::Button );
+
+    QPalette temp( btn, btn );
+
+    for (int i = 0; i<5; i++)
+	cg.setColor( effectFromItem(i), temp.active().color( effectFromItem(i) ) );
+
+    editPalette.setActive( cg );
+    setPreviewPalette( editPalette );
+
+    updateStyledButtons();
+}
+
+void PaletteEditor::buildInactive()
+{
+    editPalette.setInactive( editPalette.active() );
+    buildInactiveEffect();
+}
+
+void PaletteEditor::buildInactiveEffect()
+{
+    QColorGroup cg = editPalette.inactive();
+
+    QColor light, midlight, mid, dark, shadow;
+    QColor btn = cg.color( QColorGroup::Button );
+
+    light = btn.light(150);
+    midlight = btn.light(115);
+    mid = btn.dark(150);
+    dark = btn.dark();
+    shadow = black;
+
+    cg.setColor( QColorGroup::Light, light );
+    cg.setColor( QColorGroup::Midlight, midlight );
+    cg.setColor( QColorGroup::Mid, mid );
+    cg.setColor( QColorGroup::Dark, dark );
+    cg.setColor( QColorGroup::Shadow, shadow );
+
+    editPalette.setInactive( cg );
+    setPreviewPalette( editPalette );
+    updateStyledButtons();
+}
+
+void PaletteEditor::buildDisabled()
+{
+    QColorGroup cg = editPalette.active();
+    cg.setColor( QColorGroup::ButtonText, darkGray );
+    cg.setColor( QColorGroup::Foreground, darkGray );
+    editPalette.setDisabled( cg );
+
+    buildDisabledEffect();
+}
+
+void PaletteEditor::buildDisabledEffect()
+{
+    QColorGroup cg = editPalette.disabled();
+
+    QColor light, midlight, mid, dark, shadow;
+    QColor btn = cg.color( QColorGroup::Button );
+
+    light = btn.light(150);
+    midlight = btn.light(115);
+    mid = btn.dark(150);
+    dark = btn.dark();
+    shadow = black;
+
+    cg.setColor( QColorGroup::Light, light );
+    cg.setColor( QColorGroup::Midlight, midlight );
+    cg.setColor( QColorGroup::Mid, mid );
+    cg.setColor( QColorGroup::Dark, dark );
+    cg.setColor( QColorGroup::Shadow, shadow );
+
+    editPalette.setDisabled( cg );
+    setPreviewPalette( editPalette );
+    updateStyledButtons();
+}
+
+void PaletteEditor::setPreviewPalette( const QPalette& pal )
+{
+    QColorGroup cg;
+
+    switch (paletteCombo->currentItem()) {
+    case 0:
+    default:
+	cg = pal.active();
+	break;
+    case 1:
+	cg = pal.inactive();
+	break;
+    case 2:
+	cg = pal.disabled();
+	break;
+    }
+    previewPalette.setActive( cg );
+    previewPalette.setInactive( cg );
+    previewPalette.setDisabled( cg );
+
+    previewFrame->setPreviewPalette(previewPalette);
+}
+
+void PaletteEditor::updateStyledButtons()
+{
+    buttonMainColor->setColor( editPalette.active().color( QColorGroup::Button ));
+    buttonMainColor2->setColor( editPalette.active().color( QColorGroup::Background ));
+}
+
+void PaletteEditor::setPal( const QPalette& pal )
+{
+    editPalette = pal;
+    setPreviewPalette( pal );
+    updateStyledButtons();
+}
+
+QPalette PaletteEditor::pal() const
+{
+    return editPalette;
+}
+
+QPalette PaletteEditor::getPalette( bool *ok, const QPalette &init, BackgroundMode mode,
+				    QWidget* parent, const char* name, FormWindow *fw )
+{
+    PaletteEditor* dlg = new PaletteEditor( fw, parent, name, TRUE );
+    dlg->setupBackgroundMode( mode );
+
+    if ( init != QPalette() )
+        dlg->setPal( init );
+    int resultCode = dlg->exec();
+
+    QPalette result = init;
+    if ( resultCode == QDialog::Accepted ) {
+	if ( ok )
+	    *ok = TRUE;
+	result = dlg->pal();
+    } else {
+	if ( ok )
+	    *ok = FALSE;
+    }
+    delete dlg;
+    return result;
+}