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/kdeartwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 369 insertions, 0 deletions

diff --git a/kwin-styles/glow/config/glowconfigdialog.cpp b/kwin-styles/glow/config/glowconfigdialog.cpp
new file mode 100644
index 00000000..41144c8a
--- /dev/null
+++ b/kwin-styles/glow/config/glowconfigdialog.cpp
@@ -0,0 +1,369 @@
+/***************************************************************************
+                          glowconfigdialog.cpp  -  description
+                             -------------------
+    begin                : Thu Sep 12 2001
+    copyright            : (C) 2001 by Henning Burchardt
+    email                : h_burchardt@gmx.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <qbitmap.h>
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include <qdir.h>
+#include <qfileinfo.h>
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlistview.h>
+#include <qpushbutton.h>
+#include <qsignalmapper.h>
+#include <qstringlist.h>
+#include <kconfig.h>
+#include <kcolorbutton.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <kglobalsettings.h>
+#include <klocale.h>
+#include <kpixmap.h>
+#include <kpixmapeffect.h>
+#include <kstandarddirs.h>
+#include "bitmaps.h"
+#include "glowconfigdialog.h"
+#include "../resources.h"
+
+#define NUMBER_OF_BUTTONS 5
+
+extern "C"
+{
+	KDE_EXPORT QObject* allocate_config( KConfig* conf, QWidget* parent )
+	{
+		return(new GlowConfigDialog(conf, parent));
+	}
+}
+
+GlowConfigDialog::GlowConfigDialog( KConfig * conf, QWidget * parent )
+	: QObject(parent)
+{
+	_glowConfig = new KConfig("kwinglowrc");
+	KGlobal::locale()->insertCatalogue("kwin_glow_config");
+
+	_main_group_box = new QWidget(parent);
+	QVBoxLayout *main_group_boxLayout = new QVBoxLayout(_main_group_box);
+	main_group_boxLayout->setAlignment(Qt::AlignTop | Qt::AlignLeft);
+	main_group_boxLayout->setSpacing(6);
+
+	//-------------------------------------------------------------------------
+	// themes
+
+	_theme_list_view = new QListView (_main_group_box, "theme_list_view");
+	_theme_list_view->addColumn (i18n("Theme"));
+	_theme_list_view->addColumn (i18n("Button Size"));
+        _theme_list_view->setAllColumnsShowFocus(true);
+        _theme_list_view->setResizeMode(QListView::AllColumns);
+
+	main_group_boxLayout->addWidget (_theme_list_view);
+	QObject::connect (_theme_list_view, SIGNAL(selectionChanged()),
+			this, SLOT(slotThemeListViewSelectionChanged()));
+	slotLoadThemeList();
+
+	_button_glow_color_group_box = new QGroupBox(
+		0, Qt::Horizontal, i18n("Button Glow Colors"), _main_group_box);
+	QHBoxLayout *colorHBoxLayout =
+		new QHBoxLayout(_button_glow_color_group_box->layout());
+
+	// create buttons
+	QSize buttonSize(BITMAP_SIZE, BITMAP_SIZE);
+	QPixmap pm(buttonSize);
+	pm.fill(Qt::black);
+
+	_stickyButton = new QPushButton(_button_glow_color_group_box);
+	pm.setMask(QBitmap(buttonSize, stickyoff_bits, true));
+	_stickyButton->setPixmap(pm);
+	colorHBoxLayout->addWidget(_stickyButton);
+	_titleButtonList.push_back(_stickyButton);
+
+	_helpButton = new QPushButton(_button_glow_color_group_box);
+	pm.setMask(QBitmap(buttonSize, help_bits, true));
+	_helpButton->setPixmap(pm);
+	colorHBoxLayout->addWidget(_helpButton);
+	_titleButtonList.push_back(_helpButton);
+
+	_iconifyButton = new QPushButton(_button_glow_color_group_box);
+	pm.setMask(QBitmap(buttonSize, minimize_bits, true));
+	_iconifyButton->setPixmap(pm);
+	colorHBoxLayout->addWidget(_iconifyButton);
+	_titleButtonList.push_back(_iconifyButton);
+
+	_maximizeButton = new QPushButton(_button_glow_color_group_box);
+	pm.setMask(QBitmap(buttonSize, maximizeoff_bits, true));
+	_maximizeButton->setPixmap(pm);
+	colorHBoxLayout->addWidget(_maximizeButton);
+	_titleButtonList.push_back(_maximizeButton);
+
+	_closeButton = new QPushButton(_button_glow_color_group_box);
+	pm.setMask(QBitmap(buttonSize, close_bits, true));
+	_closeButton->setPixmap(pm);
+	colorHBoxLayout->addWidget(_closeButton);
+	_titleButtonList.push_back(_closeButton);
+
+	// create signal mapper
+	_titleButtonMapper = new QSignalMapper(this);
+	for( uint i=0; i<_titleButtonList.size(); i++ ) {
+		_titleButtonMapper->setMapping(_titleButtonList[i], i);
+		connect(_titleButtonList[i], SIGNAL(clicked()),_titleButtonMapper, SLOT(map()));
+	}
+	connect(_titleButtonMapper, SIGNAL(mapped(int)),this, SLOT(slotTitleButtonClicked(int)));
+
+	_colorButton = new KColorButton(_button_glow_color_group_box);
+	_colorButton->setEnabled(false);
+	connect(_colorButton, SIGNAL(changed(const QColor&)),
+		this, SLOT(slotColorButtonChanged(const QColor&)));
+
+	colorHBoxLayout->addItem(new QSpacerItem(
+		200, 20, QSizePolicy::Expanding, QSizePolicy::Minimum));
+	colorHBoxLayout->addWidget(_colorButton);
+
+	main_group_boxLayout->addWidget(_button_glow_color_group_box);
+
+	QHBoxLayout *titlebarGradientTypeLayout = new QHBoxLayout();
+	_titlebarGradientTypeComboBox = new QComboBox(_main_group_box);
+
+    KConfig *c = KGlobal::config();
+    KConfigGroupSaver cgs( c, QString::fromLatin1("WM") );
+    QColor activeBackground = c->readColorEntry("activeBackground");
+    QColor activeBlend = c->readColorEntry("activeBlend");
+
+	// If the colors are equal, change one to get a gradient effect
+	if (activeBackground==activeBlend) {
+		activeBackground = activeBackground.dark();
+	}
+	for (int i=0; i< KPixmapEffect::EllipticGradient; i++ ) {
+		KPixmap gradPixmap(QSize(196,20));
+		KPixmapEffect::gradient(gradPixmap, activeBackground,
+								activeBlend, (KPixmapEffect::GradientType) i);
+
+		_titlebarGradientTypeComboBox->insertItem(gradPixmap, i);
+	}
+
+	connect(_titlebarGradientTypeComboBox, SIGNAL(activated(int)),
+		this, SLOT(slotTitlebarGradientTypeChanged(int)));
+	titlebarGradientTypeLayout->addWidget(
+		new QLabel(i18n("Titlebar gradient:"), _main_group_box));
+	titlebarGradientTypeLayout->addWidget(_titlebarGradientTypeComboBox, 0, Qt::AlignLeft);
+        titlebarGradientTypeLayout->addStretch(10);
+	main_group_boxLayout->addLayout(titlebarGradientTypeLayout);
+
+
+	_showResizeHandleCheckBox = new QCheckBox(
+			i18n("Show resize handle"),	_main_group_box);
+	connect(_showResizeHandleCheckBox, SIGNAL(clicked()),
+		this, SLOT(slotResizeHandleCheckBoxChanged()));
+	main_group_boxLayout->addWidget(_showResizeHandleCheckBox);
+
+	// load config and update user interface
+	load(conf);
+
+	_main_group_box->show();
+}
+
+GlowConfigDialog::~GlowConfigDialog()
+{
+	delete _main_group_box;
+	delete _glowConfig;
+	delete[] _buttonConfigMap;
+}
+
+void GlowConfigDialog::load( KConfig* /* conf */ )
+{
+	QColor color;
+	const QColor defaultCloseButtonColor(DEFAULT_CLOSE_BUTTON_COLOR);
+	const QColor defaultMaximizeButtonColor(DEFAULT_MAXIMIZE_BUTTON_COLOR);
+	const QColor defaultIconifyButtonColor(DEFAULT_ICONIFY_BUTTON_COLOR);
+	const QColor defaultHelpButtonColor(DEFAULT_HELP_BUTTON_COLOR);
+	const QColor defaultStickyButtonColor(DEFAULT_STICKY_BUTTON_COLOR);
+
+	_glowConfig->setGroup("General");
+
+	_buttonConfigMap = new QColor[NUMBER_OF_BUTTONS];
+	color = _glowConfig->readColorEntry("stickyButtonGlowColor",
+			&defaultStickyButtonColor);
+	_buttonConfigMap[stickyButton] = color;
+
+	color = _glowConfig->readColorEntry("helpButtonGlowColor",
+			&defaultHelpButtonColor);
+	_buttonConfigMap[helpButton] = color;
+
+	color = _glowConfig->readColorEntry("iconifyButtonGlowColor",
+			&defaultIconifyButtonColor);
+	_buttonConfigMap[iconifyButton] = color;
+
+	color = _glowConfig->readColorEntry("maximizeButtonGlowColor",
+			&defaultMaximizeButtonColor);
+	_buttonConfigMap[maximizeButton] = color;
+
+	color = _glowConfig->readColorEntry("closeButtonGlowColor",
+			&defaultCloseButtonColor);
+	_buttonConfigMap[closeButton] = color;
+
+	_showResizeHandle = _glowConfig->readBoolEntry("showResizeHandle", true);
+	_titlebarGradientType = static_cast<KPixmapEffect::GradientType>
+							(_glowConfig->readNumEntry("titlebarGradientType",
+							KPixmapEffect::DiagonalGradient));
+
+	_showResizeHandleCheckBox->setChecked(_showResizeHandle);
+	_titlebarGradientTypeComboBox->setCurrentItem(_titlebarGradientType);
+
+	_theme_name = _glowConfig->readEntry ("themeName", "default");
+	_theme_list_view->setSelected (
+			_theme_list_view->findItem (_theme_name, 0), true);
+        slotTitleButtonClicked(0);
+}
+
+void GlowConfigDialog::save( KConfig* /* conf */ )
+{
+	_glowConfig->setGroup("General");
+
+	_glowConfig->writeEntry("stickyButtonGlowColor", _buttonConfigMap[stickyButton]);
+	_glowConfig->writeEntry("helpButtonGlowColor", _buttonConfigMap[helpButton]);
+	_glowConfig->writeEntry("iconifyButtonGlowColor", _buttonConfigMap[iconifyButton]);
+	_glowConfig->writeEntry("maximizeButtonGlowColor", _buttonConfigMap[maximizeButton]);
+	_glowConfig->writeEntry("closeButtonGlowColor", _buttonConfigMap[closeButton]);
+
+	_glowConfig->writeEntry("showResizeHandle", _showResizeHandle);
+	_glowConfig->writeEntry("titlebarGradientType", _titlebarGradientType);
+
+	_glowConfig->writeEntry ("themeName", _theme_name);
+
+	_glowConfig->sync();
+}
+
+void GlowConfigDialog::defaults()
+{
+	const QColor defaultCloseButtonColor = DEFAULT_CLOSE_BUTTON_COLOR;
+	const QColor defaultMaximizeButtonColor(DEFAULT_MAXIMIZE_BUTTON_COLOR);
+	const QColor defaultIconifyButtonColor(DEFAULT_ICONIFY_BUTTON_COLOR);
+	const QColor defaultHelpButtonColor(DEFAULT_HELP_BUTTON_COLOR);
+	const QColor defaultStickyButtonColor(DEFAULT_STICKY_BUTTON_COLOR);
+
+	_buttonConfigMap[stickyButton] = defaultStickyButtonColor;
+	_buttonConfigMap[helpButton] = defaultHelpButtonColor;
+	_buttonConfigMap[iconifyButton] = defaultIconifyButtonColor;
+	_buttonConfigMap[maximizeButton] = defaultMaximizeButtonColor;
+	_buttonConfigMap[closeButton] = defaultCloseButtonColor;
+
+	_showResizeHandle = true;
+	_titlebarGradientType = KPixmapEffect::DiagonalGradient;
+
+	_showResizeHandleCheckBox->setChecked(_showResizeHandle);
+	_titlebarGradientTypeComboBox->setCurrentItem(_titlebarGradientType);
+
+	_theme_list_view->setSelected (
+			_theme_list_view->findItem("default", 0), true);
+}
+
+void GlowConfigDialog::slotLoadThemeList ()
+{
+	QStringList dir_list=KGlobal::dirs()->findDirs("data", "kwin/glow-themes");
+
+	QStringList::ConstIterator it;
+
+	_theme_list_view->clear();
+	new QListViewItem (_theme_list_view, "default", "17x17");
+
+	for (it=dir_list.begin(); it!=dir_list.end(); ++it)
+	{
+		QDir dir (*it, QString("*"), QDir::Unsorted,
+				QDir::Dirs | QDir::Readable);
+		if (dir.exists())
+		{
+			QFileInfoListIterator it2(*dir.entryInfoList());
+			QFileInfo * finfo;
+
+			while ((finfo=it2.current()))
+			{
+				if (finfo->fileName() == "." || finfo->fileName() == "..") {
+					++it2;
+					continue;
+				}
+
+				if (! _theme_list_view->findItem (finfo->fileName(), 0))
+				{
+					KConfig conf (dir.path() + "/" + finfo->fileName() + "/" +
+							finfo->fileName() + ".theme");
+					QSize button_size = conf.readSizeEntry (
+						"buttonSize", new QSize (-1, -1));
+					if (button_size.width() == -1)
+					{
+						++it2;
+						continue;
+					}
+					QString size_string = QString("") +
+						QString::number(button_size.width()) +
+						"x" + QString::number(button_size.height());
+					new QListViewItem (_theme_list_view,
+							finfo->fileName(), size_string);
+				}
+
+				++it2;
+			}
+		}
+	}
+}
+
+void GlowConfigDialog::slotTitlebarGradientTypeChanged(int index)
+{
+	_titlebarGradientType = static_cast<KPixmapEffect::GradientType>(index);
+	emit changed();
+}
+
+void GlowConfigDialog::slotResizeHandleCheckBoxChanged()
+{
+	_showResizeHandle = _showResizeHandleCheckBox->isChecked();
+	emit changed();
+}
+
+void GlowConfigDialog::slotTitleButtonClicked(int index)
+{
+	for( int i=0; i< ((int) _titleButtonList.size()); i++ ) {
+		_titleButtonList[i]->setDown(i==index);
+	}
+	_colorButton->setEnabled(true);
+	_colorButton->setColor(_buttonConfigMap[index]);
+}
+
+void GlowConfigDialog::slotColorButtonChanged(const QColor& glowColor)
+{
+	if( _stickyButton->isDown() ) {
+		_buttonConfigMap[stickyButton] = glowColor;
+	} else if( _helpButton->isDown() ) {
+		_buttonConfigMap[helpButton] = glowColor;
+	} else if( _iconifyButton->isDown() ) {
+		_buttonConfigMap[iconifyButton] = glowColor;
+	} else if( _maximizeButton->isDown() ) {
+		_buttonConfigMap[maximizeButton] = glowColor;
+	} else {
+		_buttonConfigMap[closeButton] = glowColor;
+	}
+	emit changed();
+}
+
+void GlowConfigDialog::slotThemeListViewSelectionChanged ()
+{
+	if( _theme_list_view->selectedItem() != 0 ) {
+		_theme_name = _theme_list_view->selectedItem()->text (0);
+
+		emit changed();
+	}
+}
+
+#include "glowconfigdialog.moc"