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, 192 insertions, 0 deletions

diff --git a/kwin-styles/icewm/icewm.h b/kwin-styles/icewm/icewm.h
new file mode 100644
index 00000000..656f3426
--- /dev/null
+++ b/kwin-styles/icewm/icewm.h
@@ -0,0 +1,192 @@
+/*
+  $Id$
+
+  Gallium-IceWM themeable KWin client
+
+  Copyright 2001
+	Karol Szwed <gallium@kde.org>
+	http://gallium.n3.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.
+
+  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; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+  -----------------------------------------------------------------------------
+  This client loads most icewm 1.0.X pixmap themes, without taking into account
+  specific font settings for clients, or coloured mouse cursors. Titlebar
+  fonts can be changed via the kde control center. Bi-colour mouse cursors
+  may be added in future if requested by users, as well as theme font support.
+  Any styles using inbuilt icewm titlebar drawing without using pixmaps (e.g.
+  Warp4, win95 etc.) are not fully supported, and may cause drawing errors,
+  as these themes use in-built icewm drawing mechanisms.
+
+  When a pixmap theme is not present (or a corrupt one is present) then very
+  plain title decorations are painted instead, so that users don't see
+  non-painted window areas where possible ;)
+
+  At a later date, frame shaping may be added if really requested, and an
+  update to support the latest icewm 1.1.X theme format may be made.
+*/
+
+#ifndef __KDEGALLIUM_ICEWM_H
+#define __KDEGALLIUM_ICEWM_H
+
+#include <qbutton.h>
+#include <qlayout.h>
+#include <kpixmap.h>
+#include <kdecoration.h>
+#include <kdecorationfactory.h>
+#include <qbutton.h>
+class QLabel;
+class QSpacerItem;
+class QBoxLayout;
+class QGridLayout;
+
+namespace IceWM {
+
+class IceWMClient;
+
+// Pixmap group
+enum { InActive=0, Active };
+// Pixmap stretching mode
+enum { Vertical=0, Horizontal=1 };
+
+
+// Handles the resetClients() signal from the Options class,
+// and manages the dynamic pixmaps, configuration and theme changing
+class ThemeHandler: public KDecorationFactory
+{
+	public:
+		ThemeHandler();
+		~ThemeHandler();
+
+		virtual KDecoration* createDecoration( KDecorationBridge* );
+		virtual bool reset( unsigned long changed );
+		virtual bool supports( Ability ability );
+
+	private:
+		bool initialized;
+		QString themeName;
+
+		void readConfig();
+		QColor decodeColor( QString& s );
+		bool isFrameValid();
+		void initTheme();
+		void freePixmaps();
+		void freePixmapGroup( QPixmap* p[] );
+		void setPixmap( QPixmap* p[], QString s1, QString s2, bool
+						stretch=false, bool stretchHoriz=true );
+		void setPixmapButton( QPixmap* p[], QString s1, QString s2);
+		QPixmap* stretchPixmap( QPixmap* src, bool stretchHoriz=true,
+								int stretchSize=-1);
+		QPixmap* duplicateValidPixmap( bool act, int size = -1 );
+		void convertButtons( QString& s );
+		QString reverseString( QString s );
+};
+
+
+class IceWMButton : public QButton
+{
+	public:
+		IceWMButton( IceWMClient *parent=0, const char *name=0,
+					 QPixmap* (*p)[2]=0L, bool isToggle=false,
+					 const QString& tip=NULL, const int realizeBtns = LeftButton );
+		void setTipText(const QString &tip);
+		void  usePixmap( QPixmap* (*p)[2] );
+		QSize sizeHint() const;
+		void  turnOn( bool isOn );
+		ButtonState   last_button;
+
+	protected:
+		void mousePressEvent( QMouseEvent* e );
+		void mouseReleaseEvent( QMouseEvent* e );
+
+		void drawButton( QPainter *p );
+		void drawButtonLabel( QPainter * ) {;}
+
+	private:
+		int m_realizeButtons;
+		IceWMClient* client;
+		QPixmap* (*pix)[2]; // Points to active/inactive pixmap array
+};
+
+
+class IceWMClient : public KDecoration
+{
+    Q_OBJECT
+	public:
+	    IceWMClient( KDecorationBridge* bridge, KDecorationFactory* factory );
+	    ~IceWMClient();
+
+		virtual void init();
+		virtual void resize(const QSize&);
+		virtual bool eventFilter( QObject* o, QEvent* e );
+
+	protected:
+	    void resizeEvent( QResizeEvent* );
+	    void paintEvent( QPaintEvent* );
+	    void showEvent( QShowEvent* );
+	    void mouseDoubleClickEvent( QMouseEvent * );
+	    void wheelEvent( QWheelEvent * );
+	    virtual void captionChange();
+	    virtual void maximizeChange();
+	    virtual void shadeChange();
+	    virtual void activeChange();
+	//	void shadeChange(bool);     /* KWin Client class doesn't provide this yet */
+	    Position mousePosition( const QPoint& ) const;
+		void renderMenuIcons();
+		void iconChange();
+		virtual void desktopChange( );
+		virtual void borders(int&, int&, int&, int&) const;
+		virtual QSize minimumSize() const;
+
+	protected slots:
+	    void slotMaximize();
+	    void menuButtonPressed();
+	    void menuButtonReleased();
+	    void toggleShade();
+
+	private:
+	    // These are all the icewm button types :)
+	    enum Buttons{ BtnSysMenu=0, BtnClose, BtnMaximize, BtnMinimize,
+					  BtnHide, BtnRollup, BtnDepth, BtnCount };
+
+		QString shortenCaption( const QString* s );
+		void calcHiddenButtons();
+	    int  titleTextWidth( const QString& s );
+		void addClientButtons( const QString& s );
+		QSpacerItem* addPixmapSpacer( QPixmap* p[],
+			QSizePolicy::SizeType = QSizePolicy::Maximum, int hsize = -1 );
+
+	    IceWMButton* button[ IceWMClient::BtnCount ];
+	    QPixmap*     menuButtonWithIconPix[2];
+	    QSpacerItem* titleSpacerJ;
+	    QSpacerItem* titleSpacerL;
+	    QSpacerItem* titleSpacerS;
+	    QSpacerItem* titleSpacerP;
+	    QSpacerItem* titlebar;
+	    QSpacerItem* titleSpacerM;
+	    QSpacerItem* titleSpacerB;
+    	QSpacerItem* titleSpacerR;
+	    QSpacerItem* titleSpacerQ;
+	    QBoxLayout*  hb;
+	    QGridLayout* grid;
+	    bool m_closing;
+};
+
+}
+
+#endif
+
+// vim: ts=4