1494 lines
44 KiB
C++
1494 lines
44 KiB
C++
/*
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* $Id$
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*
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* Keramik KWin client (version 0.8)
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*
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* Copyright (C) 2002 Fredrik Höglund <fredrik@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the license, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <kconfig.h>
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#include <klocale.h>
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#include <kiconeffect.h>
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#include <qpainter.h>
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#include <qlayout.h>
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#include <qbitmap.h>
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#include <qstyle.h>
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#include "../../workspace.h"
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#include "../../options.h"
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#include "keramik.h"
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#include "../../../config.h"
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#ifdef HAVE_X11_EXTENSIONS_SHAPE_H
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#include <X11/extensions/shape.h>
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#else
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#define XShapeCombineRectangles(a,b,c,d,e,f,g,h,i)
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#endif
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#include "keramik.moc"
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using namespace KWinInternal;
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// -------------------------------------------------------------------------------------------
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namespace Keramik
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{
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const int buttonMargin = 9; // Margin between the window edge and the buttons
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const int buttonSpacing = 4; // Spacing between the titlebar buttons
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const int iconSpacing = 5; // Spacing between the icon and the text label
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const int bottomCornerSize = 30; // Size of the bottom diagonal resize corners
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// Default button layout
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const char default_left[] = "M";
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const char default_right[] = "HIAX";
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// Titlebar button bitmaps
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unsigned char menu_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0f, 0x00, 0xf0, 0x07, 0x00,
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0xe0, 0x03, 0x00, 0xc0, 0x01, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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unsigned char sticky_on_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x80, 0x01, 0x00, 0x80, 0x01, 0x00, 0x80, 0x01, 0x00, 0xf0, 0x0f, 0x00,
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0xf0, 0x0f, 0x00, 0x80, 0x01, 0x00, 0x80, 0x01, 0x00, 0x80, 0x01, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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unsigned char sticky_off_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x0f, 0x00,
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0xf0, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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unsigned char help_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00,
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0xf0, 0x07, 0x00, 0x30, 0x06, 0x00, 0x00, 0x07, 0x00, 0x80, 0x03, 0x00,
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0x80, 0x01, 0x00, 0x00, 0x00, 0x00, 0x80, 0x01, 0x00, 0x80, 0x01, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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unsigned char iconify_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x0f, 0x00, 0xf0, 0x0f, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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unsigned char maximize_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x80, 0x01, 0x00, 0xc0, 0x03, 0x00, 0xe0, 0x07, 0x00, 0xf0, 0x0f, 0x00,
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0xf0, 0x0f, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x0f, 0x00, 0xf0, 0x0f, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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unsigned char restore_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0xf0, 0x0f, 0x00, 0xf0, 0x0f, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x0f, 0x00,
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0xf0, 0x0f, 0x00, 0xe0, 0x07, 0x00, 0xc0, 0x03, 0x00, 0x80, 0x01, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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unsigned char close_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x30, 0x0c, 0x00, 0x70, 0x0e, 0x00, 0xe0, 0x07, 0x00, 0xc0, 0x03, 0x00,
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0xc0, 0x03, 0x00, 0xe0, 0x07, 0x00, 0x70, 0x0e, 0x00, 0x30, 0x0c, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00};
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KeramikHandler *clientHandler = NULL;
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bool keramik_initialized = false;
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// -------------------------------------------------------------------------------------------
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KeramikHandler::KeramikHandler()
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: QObject( NULL, NULL )
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{
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for ( int i = 0; i < NumTiles; i++ ) {
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activeTiles[i] = NULL;
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inactiveTiles[i] = NULL;
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}
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settings_cache = NULL;
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imageDb = KeramikImageDb::instance();
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// Create the button deco bitmaps
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buttonDecos[ Menu ] = new QBitmap( 17, 17, menu_bits, true );
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buttonDecos[ Sticky ] = new QBitmap( 17, 17, sticky_on_bits, true );
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buttonDecos[ Unsticky ] = new QBitmap( 17, 17, sticky_off_bits, true );
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buttonDecos[ Help ] = new QBitmap( 17, 17, help_bits, true );
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buttonDecos[ Iconify ] = new QBitmap( 17, 17, iconify_bits, true );
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buttonDecos[ Maximize ] = new QBitmap( 17, 17, maximize_bits, true );
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buttonDecos[ Restore ] = new QBitmap( 17, 17, restore_bits, true );
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buttonDecos[ Close ] = new QBitmap( 17, 17, close_bits, true );
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// Selfmask the bitmaps
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for ( int i = 0; i < NumButtonDecos; i++ )
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buttonDecos[i]->setMask( *buttonDecos[i] );
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// Flip the bitmaps horizontally in right-to-left mode
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if ( QApplication::reverseLayout() ) {
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for ( int i = 0; i < Help; i++ )
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flip( reinterpret_cast<QPixmap**>(buttonDecos)[i] );
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for ( int i = Help + 1; i < NumButtonDecos; i++ )
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flip( reinterpret_cast<QPixmap**>(buttonDecos)[i] );
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}
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readConfig();
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createPixmaps();
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keramik_initialized = true;
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}
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KeramikHandler::~KeramikHandler()
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{
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keramik_initialized = false;
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destroyPixmaps();
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for ( int i = 0; i < NumButtonDecos; i++ )
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delete buttonDecos[i];
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if ( settings_cache )
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delete settings_cache;
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KeramikImageDb::release();
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imageDb = NULL;
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}
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void KeramikHandler::createPixmaps()
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{
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QColor titleColor, captionColor, buttonColor;
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QImage *titleCenter = NULL, *captionLeft = NULL,
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*captionRight = NULL, *captionCenter = NULL;
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// Active tiles
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// -------------------------------------------------------------------------
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captionColor = options->color( Options::TitleBar, true );
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titleColor = options->color( Options::TitleBlend, true );
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// Load the titlebar corners.
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activeTiles[ TitleLeft ] = loadPixmap( "titlebar-left", titleColor );
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activeTiles[ TitleRight ] = loadPixmap( "titlebar-right", titleColor );
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// Load the titlebar center tile image (this will be used as
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// the background for the caption bubble tiles).
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titleCenter = loadImage( "titlebar-center", titleColor );
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// Load the small version of the caption bubble corner & center images.
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captionLeft = loadImage( "caption-small-left", captionColor );
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captionRight = loadImage( "caption-small-right", captionColor );
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captionCenter = loadImage( "caption-small-center", captionColor );
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// Create the caption bubble tiles (by blending the images onto the titlebar)
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activeTiles[ CaptionSmallLeft ] = composite( captionLeft, titleCenter );
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activeTiles[ CaptionSmallRight ] = composite( captionRight, titleCenter );
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activeTiles[ CaptionSmallCenter ] = composite( captionCenter, titleCenter );
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delete captionLeft;
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delete captionRight;
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delete captionCenter;
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// Now do the same with the large version
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captionLeft = loadImage( "caption-large-left", captionColor );
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captionRight = loadImage( "caption-large-right", captionColor );
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captionCenter = loadImage( "caption-large-center", captionColor );
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activeTiles[ CaptionLargeLeft ] = composite( captionLeft, titleCenter );
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activeTiles[ CaptionLargeRight ] = composite( captionRight, titleCenter );
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activeTiles[ CaptionLargeCenter ] = composite( captionCenter, titleCenter );
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delete captionLeft;
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delete captionRight;
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delete captionCenter;
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// Create the titlebar center tile
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activeTiles[ TitleCenter ] = new QPixmap( *titleCenter );
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delete titleCenter;
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// Load the left & right border pixmaps
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activeTiles[ BorderLeft ] = loadPixmap( "border-left", titleColor );
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activeTiles[ BorderRight ] = loadPixmap( "border-right", titleColor );
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// Load the bottom grabbar pixmaps
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if ( largeGrabBars ) {
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activeTiles[ GrabBarLeft ] = loadPixmap( "grabbar-left", titleColor );
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activeTiles[ GrabBarRight ] = loadPixmap( "grabbar-right", titleColor );
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activeTiles[ GrabBarCenter ] = loadPixmap( "grabbar-center", titleColor );
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} else {
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activeTiles[ GrabBarLeft ] = loadPixmap( "bottom-left", titleColor );
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activeTiles[ GrabBarRight ] = loadPixmap( "bottom-right", titleColor );
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activeTiles[ GrabBarCenter ] = loadPixmap( "bottom-center", titleColor );
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}
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// Inactive tiles
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// -------------------------------------------------------------------------
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captionColor = options->color( Options::TitleBar, false );
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titleColor = options->color( Options::TitleBlend, false );
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inactiveTiles[ TitleLeft ] = loadPixmap( "titlebar-left", titleColor );
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inactiveTiles[ TitleRight ] = loadPixmap( "titlebar-right", titleColor );
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titleCenter = loadImage( "titlebar-center", titleColor );
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captionLeft = loadImage( "caption-small-left", captionColor );
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captionRight = loadImage( "caption-small-right", captionColor );
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captionCenter = loadImage( "caption-small-center", captionColor );
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inactiveTiles[ CaptionSmallLeft ] = composite( captionLeft, titleCenter );
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inactiveTiles[ CaptionSmallRight ] = composite( captionRight, titleCenter );
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inactiveTiles[ CaptionSmallCenter ] = composite( captionCenter, titleCenter );
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delete captionLeft;
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delete captionRight;
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delete captionCenter;
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inactiveTiles[ TitleCenter ] = new QPixmap( *titleCenter );
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delete titleCenter;
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inactiveTiles[ BorderLeft ] = loadPixmap( "border-left", titleColor );
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inactiveTiles[ BorderRight ] = loadPixmap( "border-right", titleColor );
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if ( largeGrabBars ) {
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inactiveTiles[ GrabBarLeft ] = loadPixmap( "grabbar-left", titleColor );
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inactiveTiles[ GrabBarRight ] = loadPixmap( "grabbar-right", titleColor );
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inactiveTiles[ GrabBarCenter ] = loadPixmap( "grabbar-center", titleColor );
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} else {
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inactiveTiles[ GrabBarLeft ] = loadPixmap( "bottom-left", titleColor );
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inactiveTiles[ GrabBarRight ] = loadPixmap( "bottom-right", titleColor );
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inactiveTiles[ GrabBarCenter ] = loadPixmap( "bottom-center", titleColor );
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}
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// Buttons
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// -------------------------------------------------------------------------
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buttonColor = QColor(); //options->color( Options::ButtonBg, true );
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titleButtonRound = loadPixmap( "titlebutton-round", buttonColor );
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titleButtonSquare = loadPixmap( "titlebutton-square", buttonColor );
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// Prepare the tiles for use
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// -------------------------------------------------------------------------
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if ( QApplication::reverseLayout() ) {
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// Fix lighting
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flip( activeTiles[CaptionSmallLeft], activeTiles[CaptionSmallRight] );
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flip( inactiveTiles[CaptionSmallLeft], inactiveTiles[CaptionSmallRight] );
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flip( activeTiles[CaptionLargeLeft], activeTiles[CaptionLargeRight] );
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flip( activeTiles[TitleLeft], activeTiles[TitleRight] );
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flip( inactiveTiles[TitleLeft], inactiveTiles[TitleRight] );
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flip( activeTiles[BorderLeft], activeTiles[BorderRight] );
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flip( inactiveTiles[BorderLeft], inactiveTiles[BorderRight] );
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flip( activeTiles[GrabBarLeft], activeTiles[GrabBarRight] );
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flip( inactiveTiles[GrabBarLeft], inactiveTiles[GrabBarRight] );
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flip( titleButtonRound );
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flip( titleButtonSquare );
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}
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// Pretile the center & border tiles for optimal performance
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pretile( activeTiles[ CaptionSmallCenter ], 64, Qt::Horizontal );
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pretile( activeTiles[ CaptionLargeCenter ], 64, Qt::Horizontal );
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pretile( activeTiles[ TitleCenter ], 64, Qt::Horizontal );
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pretile( activeTiles[ GrabBarCenter ], 128, Qt::Horizontal );
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pretile( activeTiles[ BorderLeft ], 128, Qt::Vertical );
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pretile( activeTiles[ BorderRight ], 128, Qt::Vertical );
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pretile( inactiveTiles[ CaptionSmallCenter ], 64, Qt::Horizontal );
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pretile( inactiveTiles[ TitleCenter ], 64, Qt::Horizontal );
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pretile( inactiveTiles[ GrabBarCenter ], 128, Qt::Horizontal );
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pretile( inactiveTiles[ BorderLeft ], 128, Qt::Vertical );
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pretile( inactiveTiles[ BorderRight ], 128, Qt::Vertical );
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}
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void KeramikHandler::destroyPixmaps()
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{
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for ( int i = 0; i < NumTiles; i++ ) {
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if ( activeTiles[i] ) {
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delete activeTiles[i];
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activeTiles[i] = NULL;
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}
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if ( inactiveTiles[i] ) {
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delete inactiveTiles[i];
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inactiveTiles[i] = NULL;
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}
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}
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delete titleButtonRound;
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delete titleButtonSquare;
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}
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void KeramikHandler::flip( QPixmap *&pix1, QPixmap *&pix2 )
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{
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// Flip the pixmaps horizontally
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QPixmap *tmp = new QPixmap( pix1->xForm( QWMatrix(-1,0,0,1,pix1->width(),0) ) );
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delete pix1;
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pix1 = new QPixmap( pix2->xForm( QWMatrix(-1,0,0,1,pix2->width(),0) ) );
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delete pix2;
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pix2 = tmp;
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}
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void KeramikHandler::flip( QPixmap *&pix )
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{
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// Flip the pixmap horizontally
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QPixmap *tmp = new QPixmap( pix->xForm( QWMatrix(-1,0,0,1,pix->width(),0) ) );
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delete pix;
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pix = tmp;
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}
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void KeramikHandler::pretile( QPixmap *&pix, int size, Qt::Orientation dir )
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{
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QPixmap *newpix;
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QPainter p;
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if ( dir == Qt::Horizontal )
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newpix = new QPixmap( size, pix->height() );
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else
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newpix = new QPixmap( pix->width(), size );
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p.begin( newpix );
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p.drawTiledPixmap( newpix->rect(), *pix ) ;
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p.end();
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delete pix;
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pix = newpix;
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}
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void KeramikHandler::readConfig()
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{
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KConfig *c = new KConfig( "kwinkeramikrc" );
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c->setGroup( "General" );
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showIcons = c->readBoolEntry( "ShowAppIcons", true );
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shadowedText = c->readBoolEntry( "UseShadowedText", true );
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smallCaptionBubbles = c->readBoolEntry( "SmallCaptionBubbles", false );
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largeGrabBars = c->readBoolEntry( "LargeGrabBars", true );
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if ( ! settings_cache ) {
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settings_cache = new SettingsCache;
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if ( options->customButtonPositions() ) {
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settings_cache->buttonsLeft = options->titleButtonsLeft();
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settings_cache->buttonsRight = options->titleButtonsRight();
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} else {
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settings_cache->buttonsLeft = QString( default_left );
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settings_cache->buttonsRight = QString( default_right );
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}
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settings_cache->aTitleColor = options->color( Options::TitleBar, true );
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settings_cache->aTitleBlend = options->color( Options::TitleBlend, true );
|
|
settings_cache->iTitleColor = options->color( Options::TitleBar, false );
|
|
settings_cache->iTitleBlend = options->color( Options::TitleBlend, false );
|
|
settings_cache->buttonColor = options->color( Options::ButtonBg, true );
|
|
settings_cache->showTooltips = options->showTooltips();
|
|
settings_cache->largeGrabBars = largeGrabBars;
|
|
}
|
|
|
|
delete c;
|
|
}
|
|
|
|
|
|
QPixmap *KeramikHandler::composite( QImage *over, QImage *under )
|
|
{
|
|
QImage dest( over->width(), over->height(), 32 );
|
|
int width = over->width(), height = over->height();
|
|
|
|
// Clear the destination image
|
|
Q_UINT32 *data = reinterpret_cast<Q_UINT32*>( dest.bits() );
|
|
for (int i = 0; i < width * height; i++)
|
|
*(data++) = 0;
|
|
|
|
// Copy the under image (bottom aligned) to the destination image
|
|
for (int y1 = height - under->height(), y2 = 0; y1 < height; y1++, y2++ )
|
|
{
|
|
register Q_UINT32 *dst = reinterpret_cast<Q_UINT32*>( dest.scanLine(y1) );
|
|
register Q_UINT32 *src = reinterpret_cast<Q_UINT32*>( under->scanLine(y2) );
|
|
|
|
for ( int x = 0; x < width; x++ )
|
|
*(dst++) = *(src++);
|
|
}
|
|
|
|
// Blend the over image onto the destination
|
|
register Q_UINT32 *dst = reinterpret_cast<Q_UINT32*>( dest.bits() );
|
|
register Q_UINT32 *src = reinterpret_cast<Q_UINT32*>( over->bits() );
|
|
for ( int i = 0; i < width * height; i++ )
|
|
{
|
|
int r1 = qRed( *dst ), g1 = qGreen( *dst ), b1 = qBlue( *dst );
|
|
int r2 = qRed( *src ), g2 = qGreen( *src ), b2 = qBlue( *src );
|
|
int a = qAlpha( *src );
|
|
|
|
if ( a == 0xff )
|
|
*dst = *src;
|
|
|
|
else if ( a != 0x00 )
|
|
*dst = qRgba( Q_UINT8( r1 + (((r2 - r1) * a) >> 8) ),
|
|
Q_UINT8( g1 + (((g2 - g1) * a) >> 8) ),
|
|
Q_UINT8( b1 + (((b2 - b1) * a) >> 8) ),
|
|
0xff );
|
|
|
|
else if ( qAlpha(*dst) == 0x00 )
|
|
*dst = 0;
|
|
|
|
src++; dst++;
|
|
}
|
|
|
|
// Create the final pixmap and return it
|
|
return new QPixmap( dest );
|
|
}
|
|
|
|
|
|
QImage *KeramikHandler::loadImage( const QString &name, const QColor &col )
|
|
{
|
|
if ( col.isValid() ) {
|
|
QImage *img = new QImage( imageDb->image(name)->copy() );
|
|
KIconEffect::colorize( *img, col, 1.0 );
|
|
return img;
|
|
} else
|
|
return new QImage( imageDb->image(name)->copy() );
|
|
}
|
|
|
|
|
|
QPixmap *KeramikHandler::loadPixmap( const QString &name, const QColor &col )
|
|
{
|
|
QImage *img = loadImage( name, col );
|
|
QPixmap *pix = new QPixmap( *img );
|
|
delete img;
|
|
|
|
return pix;
|
|
}
|
|
|
|
|
|
void KeramikHandler::reset()
|
|
{
|
|
QString buttonsLeft, buttonsRight;
|
|
|
|
keramik_initialized = false;
|
|
|
|
bool needHardReset = false;
|
|
bool pixmapsInvalid = false;
|
|
|
|
// Re-read the config file
|
|
readConfig();
|
|
|
|
// Check if the color scheme has changed
|
|
if ( settings_cache->aTitleColor != options->color(Options::TitleBar, true ) ||
|
|
settings_cache->aTitleBlend != options->color(Options::TitleBlend, true ) ||
|
|
settings_cache->iTitleColor != options->color(Options::TitleBar, false) ||
|
|
settings_cache->iTitleBlend != options->color(Options::TitleBlend, false) ||
|
|
settings_cache->buttonColor != options->color(Options::ButtonBg, true ) )
|
|
{
|
|
pixmapsInvalid = true;
|
|
}
|
|
|
|
// Check if button positions have changed
|
|
if ( options->customButtonPositions() ) {
|
|
buttonsLeft = options->titleButtonsLeft();
|
|
buttonsRight = options->titleButtonsRight();
|
|
} else {
|
|
buttonsLeft = QString( default_left );
|
|
buttonsRight = QString( default_right );
|
|
}
|
|
|
|
if ( (settings_cache->buttonsLeft != buttonsLeft) ||
|
|
(settings_cache->buttonsRight != buttonsRight) ) {
|
|
needHardReset = true;
|
|
}
|
|
|
|
// Check if tooltips options have changed
|
|
if ( (settings_cache->showTooltips != options->showTooltips()) ) {
|
|
needHardReset = true;
|
|
}
|
|
|
|
if ( (settings_cache->largeGrabBars != largeGrabBars) ) {
|
|
pixmapsInvalid = true;
|
|
needHardReset = true;
|
|
}
|
|
|
|
// Update our config cache
|
|
settings_cache->aTitleColor = options->color( Options::TitleBar, true );
|
|
settings_cache->aTitleBlend = options->color( Options::TitleBlend, true );
|
|
settings_cache->iTitleColor = options->color( Options::TitleBar, false );
|
|
settings_cache->iTitleBlend = options->color( Options::TitleBlend, false );
|
|
settings_cache->buttonColor = options->color( Options::ButtonBg, true );
|
|
settings_cache->showTooltips = options->showTooltips();
|
|
settings_cache->buttonsLeft = buttonsLeft;
|
|
settings_cache->buttonsRight = buttonsRight;
|
|
settings_cache->largeGrabBars = largeGrabBars;
|
|
|
|
// Do we need to recreate the pixmaps?
|
|
if ( pixmapsInvalid ) {
|
|
destroyPixmaps();
|
|
createPixmaps();
|
|
}
|
|
|
|
keramik_initialized = true;
|
|
|
|
// Do we need to "hit the wooden hammer" ?
|
|
if ( needHardReset )
|
|
Workspace::self()->slotResetAllClients();
|
|
else
|
|
emit softReset();
|
|
}
|
|
|
|
|
|
const QPixmap *KeramikHandler::tile( TilePixmap tilePix, bool active ) const
|
|
{
|
|
return ( active ? activeTiles[ tilePix ] : inactiveTiles[ tilePix ] );
|
|
}
|
|
|
|
|
|
|
|
// -------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
KeramikButton::KeramikButton( Client* parent, const char *name, Button btn, const QString &tip )
|
|
: KWinButton( parent, name, tip ),
|
|
client( parent ), button( btn ), hover( false ), lastbutton( 0 )
|
|
{
|
|
setBackgroundMode( NoBackground );
|
|
setFixedSize( 17, 17 );
|
|
|
|
setToggleButton( (button == StickyButton) );
|
|
}
|
|
|
|
|
|
KeramikButton::~KeramikButton()
|
|
{
|
|
// Empty.
|
|
}
|
|
|
|
|
|
void KeramikButton::enterEvent( QEvent *e )
|
|
{
|
|
KWinButton::enterEvent( e );
|
|
|
|
hover = true;
|
|
repaint( false );
|
|
}
|
|
|
|
|
|
void KeramikButton::leaveEvent( QEvent *e )
|
|
{
|
|
KWinButton::leaveEvent( e );
|
|
|
|
hover = false;
|
|
repaint( false );
|
|
}
|
|
|
|
|
|
void KeramikButton::mousePressEvent( QMouseEvent *e )
|
|
{
|
|
lastbutton = e->button();
|
|
QMouseEvent me( e->type(), e->pos(), e->globalPos(), LeftButton, e->state() );
|
|
KWinButton::mousePressEvent( &me );
|
|
}
|
|
|
|
|
|
void KeramikButton::mouseReleaseEvent( QMouseEvent *e )
|
|
{
|
|
lastbutton = e->button();
|
|
QMouseEvent me( e->type(), e->pos(), e->globalPos(), LeftButton, e->state() );
|
|
KWinButton::mouseReleaseEvent( &me );
|
|
}
|
|
|
|
|
|
void KeramikButton::drawButton( QPainter *p )
|
|
{
|
|
const QPixmap *pix;
|
|
const QBitmap *deco;
|
|
|
|
// Get the bevel from the client handler
|
|
if ( button == MenuButton || button == StickyButton || button == HelpButton )
|
|
pix = clientHandler->roundButton();
|
|
else
|
|
pix = clientHandler->squareButton();
|
|
|
|
// Draw the button background
|
|
p->drawPixmap( 0, 0, *clientHandler->tile( TitleCenter, client->isActive() ),
|
|
0, 5, 17, 17 );
|
|
|
|
if ( isDown() ) {
|
|
// Pressed
|
|
p->drawPixmap( QPoint(), *pix, QStyle::visualRect( QRect(34, 0, 17, 17), pix->rect() ) );
|
|
p->translate( QApplication::reverseLayout() ? -1 : 1, 1 );
|
|
} else if ( hover )
|
|
// Mouse over
|
|
p->drawPixmap( QPoint(), *pix, QStyle::visualRect( QRect(17, 0, 17, 17), pix->rect() ) );
|
|
else
|
|
// Normal
|
|
p->drawPixmap( QPoint(), *pix, QStyle::visualRect( QRect(0, 0, 17, 17), pix->rect() ) );
|
|
|
|
|
|
// Draw the button deco on the bevel
|
|
switch ( button ) {
|
|
case MenuButton:
|
|
deco = clientHandler->buttonDeco( Menu );
|
|
break;
|
|
|
|
case StickyButton:
|
|
deco = clientHandler->buttonDeco( isOn() ? Unsticky : Sticky );
|
|
break;
|
|
|
|
case HelpButton:
|
|
deco = clientHandler->buttonDeco( Help );
|
|
// The '?' won't be flipped around in the ctor, so we need to
|
|
// shift it to the right to compensate for the button shadow
|
|
// being on the left side of the button in RTL mode.
|
|
if ( QApplication::reverseLayout() )
|
|
p->translate( 2, 0 );
|
|
break;
|
|
|
|
case MinButton:
|
|
deco = clientHandler->buttonDeco( Iconify );
|
|
break;
|
|
|
|
case MaxButton:
|
|
deco = clientHandler->buttonDeco( client->isMaximized() ? Restore : Maximize );
|
|
break;
|
|
|
|
case CloseButton:
|
|
deco = clientHandler->buttonDeco( Close );
|
|
break;
|
|
|
|
default:
|
|
deco = NULL;
|
|
}
|
|
|
|
p->setPen( Qt::black ); // ### hardcoded color
|
|
p->drawPixmap( 0, 0, *deco );
|
|
}
|
|
|
|
|
|
|
|
// ------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
KeramikClient::KeramikClient( Workspace *ws, WId w, QWidget *parent, const char *name )
|
|
: Client( ws, w, parent, name, WStaticContents | WResizeNoErase | WRepaintNoErase ),
|
|
activeIcon( NULL ), inactiveIcon( NULL ), captionBufferDirty( true ), maskDirty( true )
|
|
{
|
|
// Minimize flicker
|
|
setBackgroundMode( NoBackground );
|
|
|
|
for ( int i=0; i < NumButtons; i++ )
|
|
button[i] = NULL;
|
|
|
|
QVBoxLayout *mainLayout = new QVBoxLayout( this );
|
|
QBoxLayout *titleLayout = new QBoxLayout( 0, QBoxLayout::LeftToRight, 0, 0, 0 );
|
|
QHBoxLayout *windowLayout = new QHBoxLayout();
|
|
|
|
largeTitlebar = ( !maximizedVertical() && clientHandler->largeCaptionBubbles() );
|
|
largeCaption = ( isActive() && largeTitlebar );
|
|
|
|
int grabBarHeight = clientHandler->grabBarHeight();
|
|
int topSpacing = ( largeTitlebar ? 4 : 1 );
|
|
topSpacer = new QSpacerItem( 10, topSpacing,
|
|
QSizePolicy::Expanding, QSizePolicy::Minimum );
|
|
|
|
mainLayout->addItem( topSpacer );
|
|
|
|
mainLayout->addLayout( titleLayout ); // Titlebar
|
|
mainLayout->addLayout( windowLayout, 1 ); // Left border + window + right border
|
|
mainLayout->addSpacing( grabBarHeight ); // Bottom grab bar
|
|
|
|
titleLayout->setSpacing( buttonSpacing );
|
|
|
|
titleLayout->addSpacing( buttonMargin ); // Left button margin
|
|
addButtons( titleLayout, options->customButtonPositions() ?
|
|
options->titleButtonsLeft() : QString(default_left) );
|
|
|
|
titlebar = new QSpacerItem( 10, clientHandler->titleBarHeight(largeTitlebar)
|
|
- topSpacing, QSizePolicy::Expanding, QSizePolicy::Minimum );
|
|
titleLayout->addItem( titlebar );
|
|
|
|
titleLayout->addSpacing( buttonSpacing );
|
|
addButtons( titleLayout, options->customButtonPositions() ?
|
|
options->titleButtonsRight() : QString(default_right) );
|
|
titleLayout->addSpacing( buttonMargin - 1 ); // Right button margin
|
|
|
|
windowLayout->addSpacing( 3 ); // Left border
|
|
windowLayout->addWidget( windowWrapper() ); // Window wrapper
|
|
windowLayout->addSpacing( 4 ); // Right border
|
|
|
|
connect( clientHandler, SIGNAL(softReset()), SLOT(reset()) );
|
|
}
|
|
|
|
|
|
KeramikClient::~KeramikClient()
|
|
{
|
|
if ( activeIcon )
|
|
delete activeIcon;
|
|
|
|
if ( inactiveIcon )
|
|
delete inactiveIcon;
|
|
|
|
activeIcon = inactiveIcon = NULL;
|
|
}
|
|
|
|
|
|
void KeramikClient::reset()
|
|
{
|
|
if ( clientHandler->largeCaptionBubbles() && !largeTitlebar )
|
|
{
|
|
// We're switching from small caption bubbles to large
|
|
if ( !maximizedVertical() ) {
|
|
topSpacer->changeSize( 10, 4, QSizePolicy::Expanding, QSizePolicy::Minimum );
|
|
largeTitlebar = true;
|
|
largeCaption = isActive();
|
|
|
|
layout()->activate();
|
|
|
|
// Compensate for the titlebar size change
|
|
setGeometry( x(), y() - 3, width(), height() + 3 );
|
|
}
|
|
}
|
|
else if ( !clientHandler->largeCaptionBubbles() && largeTitlebar )
|
|
{
|
|
// We're switching from large caption bubbles to small
|
|
topSpacer->changeSize( 10, 1, QSizePolicy::Expanding, QSizePolicy::Minimum );
|
|
largeTitlebar = largeCaption = false;
|
|
|
|
layout()->activate();
|
|
|
|
// Compensate for the titlebar size change
|
|
setGeometry( x(), y() + 3, width(), height() - 3 );
|
|
}
|
|
|
|
calculateCaptionRect();
|
|
|
|
captionBufferDirty = maskDirty = true;
|
|
|
|
// Only repaint the window if it's visible
|
|
// (i.e. not minimized and on the current desktop)
|
|
if ( isVisible() ) {
|
|
repaint( false );
|
|
|
|
for ( int i = 0; i < NumButtons; i++ )
|
|
if ( button[i] ) button[i]->repaint( false );
|
|
}
|
|
}
|
|
|
|
|
|
void KeramikClient::addButtons( QBoxLayout *layout, const QString &s )
|
|
{
|
|
for ( uint i=0; i < s.length(); i++ )
|
|
{
|
|
switch ( s[i].latin1() )
|
|
{
|
|
// Menu button
|
|
case 'M' :
|
|
if ( !button[MenuButton] ) {
|
|
button[MenuButton] = new KeramikButton( this, "menu", MenuButton, i18n("Menu") );
|
|
connect( button[MenuButton], SIGNAL( pressed() ), SLOT( menuButtonPressed() ) );
|
|
layout->addWidget( button[MenuButton] );
|
|
}
|
|
break;
|
|
|
|
// Sticky button
|
|
case 'S' :
|
|
if ( !button[StickyButton] ) {
|
|
button[StickyButton] = new KeramikButton( this, "sticky", StickyButton, i18n("Sticky") );
|
|
connect( button[StickyButton], SIGNAL( clicked() ), SLOT( toggleSticky() ) );
|
|
layout->addWidget( button[StickyButton] );
|
|
}
|
|
break;
|
|
|
|
// Help button
|
|
case 'H' :
|
|
if ( !button[HelpButton] && providesContextHelp() ) {
|
|
button[HelpButton] = new KeramikButton( this, "help", HelpButton, i18n("Help") );
|
|
connect( button[HelpButton], SIGNAL( clicked() ), SLOT( contextHelp() ) );
|
|
layout->addWidget( button[HelpButton] );
|
|
}
|
|
break;
|
|
|
|
// Minimize button
|
|
case 'I' :
|
|
if ( !button[MinButton] && isMinimizable() ) {
|
|
button[MinButton] = new KeramikButton( this, "iconify", MinButton, i18n("Minimize") );
|
|
connect( button[MinButton], SIGNAL( clicked() ), SLOT( iconify() ) );
|
|
layout->addWidget( button[MinButton] );
|
|
}
|
|
break;
|
|
|
|
// Maximize button
|
|
case 'A' :
|
|
if ( !button[MaxButton] && isMaximizable() ) {
|
|
button[MaxButton] = new KeramikButton( this, "maximize", MaxButton, i18n("Maximize") );
|
|
connect( button[MaxButton], SIGNAL( clicked() ), SLOT( slotMaximize() ) );
|
|
layout->addWidget( button[MaxButton] );
|
|
}
|
|
break;
|
|
|
|
// Close button
|
|
case 'X' :
|
|
if ( !button[CloseButton] && isCloseable() ) {
|
|
button[CloseButton] = new KeramikButton( this, "close", CloseButton, i18n("Close") );
|
|
connect( button[CloseButton], SIGNAL( clicked() ), SLOT( closeWindow() ) );
|
|
layout->addWidget( button[CloseButton] );
|
|
}
|
|
break;
|
|
|
|
// Additional spacing
|
|
case '_' :
|
|
layout->addSpacing( buttonSpacing );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void KeramikClient::updateMask()
|
|
{
|
|
if ( !keramik_initialized )
|
|
return;
|
|
|
|
// To maximize performance this code uses precalculated bounding rects
|
|
// to set the window mask. This saves us from having to allocate a 1bpp
|
|
// pixmap, paint the mask on it and then have the X server iterate
|
|
// over the pixels to compute the bounding rects from it.
|
|
|
|
// To elliminate any possible overhead introduced by Qt it uses Xlib
|
|
// calls directly, which also has the advantage that it allows us to
|
|
// optimize the sorting of the rectangles.
|
|
|
|
XRectangle rects[11];
|
|
register XRectangle *rect = rects;
|
|
register int w, y = 0;
|
|
int nrects;
|
|
|
|
if ( QApplication::reverseLayout() ) {
|
|
|
|
// If the caption bubble is visible and extends above the titlebar
|
|
if ( largeCaption && captionRect.width() >= 25 ) {
|
|
nrects = 11;
|
|
register int x = captionRect.left();
|
|
w = captionRect.width();
|
|
setRectangle( rect++, x + 11, y++, w - 19, 1 );
|
|
setRectangle( rect++, x + 9, y++, w - 15, 1 );
|
|
setRectangle( rect++, x + 7, y++, w - 12, 1 );
|
|
} else {
|
|
nrects = 8;
|
|
|
|
// Do we have a large titlebar with a retracted caption bubble?
|
|
// (i.e. the style is set to use large caption bubbles, we're
|
|
// not maximized and not active)
|
|
if ( largeTitlebar )
|
|
y = 3;
|
|
}
|
|
|
|
w = width();
|
|
|
|
// The rounded titlebar corners
|
|
setRectangle( rect++, 9, y++, w - 17, 1 );
|
|
setRectangle( rect++, 7, y++, w - 13, 1 );
|
|
setRectangle( rect++, 5, y++, w - 9, 1 );
|
|
setRectangle( rect++, 4, y++, w - 7, 1 );
|
|
setRectangle( rect++, 3, y++, w - 5, 1 );
|
|
setRectangle( rect++, 2, y++, w - 4, 1 );
|
|
setRectangle( rect++, 1, y++, w - 2, 2 );
|
|
} else {
|
|
|
|
// If the caption bubble is visible and extends above the titlebar
|
|
if ( largeCaption && captionRect.width() >= 25 ) {
|
|
nrects = 11;
|
|
register int x = captionRect.left();
|
|
w = captionRect.width();
|
|
setRectangle( rect++, x + 8, y++, w - 19, 1 );
|
|
setRectangle( rect++, x + 6, y++, w - 15, 1 );
|
|
setRectangle( rect++, x + 5, y++, w - 12, 1 );
|
|
} else {
|
|
nrects = 8;
|
|
|
|
// Do we have a large titlebar with a retracted caption bubble?
|
|
// (i.e. the style is set to use large caption bubbles, we're
|
|
// not maximized and not active)
|
|
if ( largeTitlebar )
|
|
y = 3;
|
|
}
|
|
|
|
w = width();
|
|
|
|
// The rounded titlebar corners
|
|
setRectangle( rect++, 8, y++, w - 17, 1 );
|
|
setRectangle( rect++, 6, y++, w - 13, 1 );
|
|
setRectangle( rect++, 4, y++, w - 9, 1 );
|
|
setRectangle( rect++, 3, y++, w - 7, 1 );
|
|
setRectangle( rect++, 2, y++, w - 5, 1 );
|
|
setRectangle( rect++, 2, y++, w - 4, 1 );
|
|
setRectangle( rect++, 1, y++, w - 2, 2 );
|
|
}
|
|
|
|
y++;
|
|
|
|
// The part of the window below the titlebar
|
|
setRectangle( rect++, 0, y, w, height() - y );
|
|
|
|
// Send the rects to the X server
|
|
XShapeCombineRectangles( x11AppDisplay(), handle(), ShapeBounding,
|
|
0, 0, rects, nrects, ShapeSet, YXBanded );
|
|
|
|
maskDirty = false;
|
|
}
|
|
|
|
|
|
void KeramikClient::updateCaptionBuffer()
|
|
{
|
|
if ( !keramik_initialized )
|
|
return;
|
|
|
|
bool active = isActive();
|
|
QPixmap *icon = NULL;
|
|
|
|
if ( captionBuffer.size() != captionRect.size() )
|
|
captionBuffer.resize( captionRect.size() );
|
|
|
|
QPainter p( &captionBuffer );
|
|
|
|
// Draw the caption bubble
|
|
if ( active && largeCaption ) {
|
|
p.drawPixmap( 0, 0, *clientHandler->tile( CaptionLargeLeft, true ) );
|
|
p.drawTiledPixmap( 15, 0, captionRect.width() - 30, captionRect.height(),
|
|
*clientHandler->tile( CaptionLargeCenter, true ) );
|
|
p.drawPixmap( captionRect.width() - 15, 0, *clientHandler->tile( CaptionLargeRight, true ) );
|
|
} else {
|
|
p.drawPixmap( 0, 0, *clientHandler->tile( CaptionSmallLeft, active ) );
|
|
p.drawTiledPixmap( 15, 0, captionRect.width() - 30, captionRect.height(),
|
|
*clientHandler->tile( CaptionSmallCenter, active ) );
|
|
p.drawPixmap( captionRect.width() - 15, 0, *clientHandler->tile( CaptionSmallRight, active ) );
|
|
}
|
|
|
|
if ( clientHandler->showAppIcons() )
|
|
{
|
|
if ( active ) {
|
|
if ( ! activeIcon )
|
|
activeIcon = new QPixmap( miniIcon() );
|
|
icon = activeIcon;
|
|
} else {
|
|
if ( ! inactiveIcon ) {
|
|
QImage img = miniIcon().convertToImage();
|
|
KIconEffect::semiTransparent( img );
|
|
inactiveIcon = new QPixmap( img );
|
|
}
|
|
icon = inactiveIcon;
|
|
}
|
|
}
|
|
|
|
p.setFont( options->font( active ) );
|
|
int tw = p.fontMetrics().width( caption() ) +
|
|
( clientHandler->showAppIcons() ? 16 + iconSpacing : 0 );
|
|
|
|
int xpos = QMAX( (captionRect.width() - tw) / 3, 8 );
|
|
QRect tr = QStyle::visualRect( QRect(xpos, 1, captionRect.width() - xpos - 10,
|
|
captionRect.height() - 4), captionBuffer.rect() );
|
|
|
|
//p.setPen( Qt::red ); // debug
|
|
//p.drawRect( tr ); // debug
|
|
|
|
// Application icon
|
|
if ( clientHandler->showAppIcons() )
|
|
{
|
|
QRect iconRect = QStyle::visualRect( QRect(tr.x(),
|
|
1 + (captionRect.height() - 4 - 16) / 2, 16, 16), tr );
|
|
QRect r( icon->rect() );
|
|
r.moveCenter( iconRect.center() );
|
|
|
|
if ( tr.width() > 16 ) {
|
|
p.drawPixmap( r, *icon );
|
|
} else {
|
|
QRect sr( 0, 0, icon->width(), icon->height() );
|
|
|
|
if ( QApplication::reverseLayout() )
|
|
sr.addCoords( icon->width() - tr.width(), 0, 0, 0 );
|
|
else
|
|
sr.addCoords( 0, 0, -( icon->width() - tr.width() ), 0 );
|
|
|
|
p.drawPixmap( r.x() + sr.x(), r.y() + sr.y(), *icon,
|
|
sr.x(), sr.y(), sr.width(), sr.height() );
|
|
}
|
|
|
|
//p.drawRect( r ); // debug
|
|
|
|
if ( QApplication::reverseLayout() )
|
|
tr.addCoords( 0, 0, -(16 + iconSpacing), 0 );
|
|
else
|
|
tr.addCoords( (16 + iconSpacing), 0, 0, 0 );
|
|
}
|
|
|
|
// Draw the titlebar text
|
|
int flags = AlignVCenter | SingleLine;
|
|
flags |= ( QApplication::reverseLayout() ? AlignRight : AlignLeft );
|
|
|
|
if ( clientHandler->useShadowedText() )
|
|
{
|
|
p.translate( QApplication::reverseLayout() ? -1 : 1, 1 );
|
|
p.setPen( options->color(Options::TitleBar, active).dark() );
|
|
p.drawText( tr, flags, caption() );
|
|
p.translate( QApplication::reverseLayout() ? 1 : -1, -1 );
|
|
}
|
|
|
|
p.setPen( options->color( Options::Font, active ) );
|
|
p.drawText( tr, flags, caption() );
|
|
|
|
captionBufferDirty = false;
|
|
}
|
|
|
|
|
|
void KeramikClient::calculateCaptionRect()
|
|
{
|
|
QFontMetrics fm( options->font(isActive()) );
|
|
int cw = fm.width( caption() ) + 95;
|
|
int titleBaseY = ( largeTitlebar ? 3 : 0 );
|
|
|
|
if ( clientHandler->showAppIcons() )
|
|
cw += 16 + 4; // icon width + space
|
|
|
|
cw = QMIN( cw, titlebar->geometry().width() );
|
|
captionRect = QStyle::visualRect( QRect(titlebar->geometry().x(), (largeCaption ? 0 : titleBaseY),
|
|
cw, clientHandler->titleBarHeight(largeCaption) ),
|
|
titlebar->geometry() );
|
|
}
|
|
|
|
|
|
void KeramikClient::captionChange( const QString& )
|
|
{
|
|
QRect r( captionRect );
|
|
calculateCaptionRect();
|
|
|
|
if ( r.size() != captionRect.size() )
|
|
maskDirty = true;
|
|
|
|
captionBufferDirty = true;
|
|
|
|
repaint( r | captionRect, false );
|
|
}
|
|
|
|
|
|
void KeramikClient::iconChange()
|
|
{
|
|
if ( clientHandler->showAppIcons() ) {
|
|
|
|
// Force updateCaptionBuffer() to recreate the cached icons
|
|
if ( activeIcon )
|
|
delete activeIcon;
|
|
|
|
if ( inactiveIcon )
|
|
delete inactiveIcon;
|
|
|
|
activeIcon = inactiveIcon = NULL;
|
|
|
|
captionBufferDirty = true;
|
|
repaint( captionRect, false );
|
|
}
|
|
}
|
|
|
|
|
|
void KeramikClient::activeChange( bool active )
|
|
{
|
|
// Note: It's assumed that the same font will always be used for both active
|
|
// and inactive windows, since the fonts kcm hasn't supported setting
|
|
// different fonts for different window states for some time.
|
|
if ( largeTitlebar ) {
|
|
largeCaption = ( active && !maximizedVertical() );
|
|
calculateCaptionRect();
|
|
maskDirty = true;
|
|
}
|
|
|
|
captionBufferDirty = true;
|
|
|
|
repaint( false );
|
|
|
|
for ( int i=0; i < NumButtons; i++ )
|
|
if ( button[i] ) button[i]->repaint( false );
|
|
}
|
|
|
|
|
|
void KeramikClient::maximizeChange( bool maximized )
|
|
{
|
|
if ( clientHandler->largeCaptionBubbles() )
|
|
{
|
|
if ( maximized && maximizeMode() != MaximizeHorizontal ) {
|
|
// We've been maximized - shrink the titlebar by 3 pixels
|
|
topSpacer->changeSize( 10, 1, QSizePolicy::Expanding, QSizePolicy::Minimum );
|
|
largeCaption = largeTitlebar = false;
|
|
|
|
calculateCaptionRect();
|
|
captionBufferDirty = maskDirty = true;
|
|
|
|
layout()->activate();
|
|
repaint( false );
|
|
} else if ( !maximized && !largeTitlebar ) {
|
|
// We've been restored - enlarge the titlebar by 3 pixels
|
|
topSpacer->changeSize( 10, 4, QSizePolicy::Expanding, QSizePolicy::Minimum );
|
|
largeCaption = largeTitlebar = true;
|
|
|
|
calculateCaptionRect();
|
|
captionBufferDirty = maskDirty = true;
|
|
|
|
layout()->activate();
|
|
repaint( false );
|
|
}
|
|
}
|
|
|
|
if ( button[ MaxButton ] ) {
|
|
button[ MaxButton ]->setTipText( maximized ? i18n("Restore") : i18n("Maximize") );
|
|
button[ MaxButton ]->repaint();
|
|
}
|
|
}
|
|
|
|
|
|
void KeramikClient::stickyChange( bool on )
|
|
{
|
|
if ( button[ StickyButton ] )
|
|
button[ StickyButton ]->setTipText( on ? i18n("Un-Sticky") : i18n("Sticky") );
|
|
}
|
|
|
|
|
|
void KeramikClient::menuButtonPressed()
|
|
{
|
|
QPoint menuPoint ( button[MenuButton]->rect().bottomLeft().x() - 6,
|
|
button[MenuButton]->rect().bottomLeft().y() + 3 );
|
|
workspace()->showWindowMenu( button[MenuButton]->mapToGlobal( menuPoint ), this );
|
|
button[MenuButton]->setDown(false);
|
|
}
|
|
|
|
|
|
void KeramikClient::slotMaximize()
|
|
{
|
|
if ( button[ MaxButton ]->lastButton() == MidButton )
|
|
maximize( MaximizeVertical );
|
|
|
|
else if ( button[ MaxButton ]->lastButton() == RightButton )
|
|
maximize( MaximizeHorizontal );
|
|
|
|
else
|
|
maximize();
|
|
}
|
|
|
|
|
|
void KeramikClient::paintEvent( QPaintEvent *e )
|
|
{
|
|
if ( !keramik_initialized )
|
|
return;
|
|
|
|
QPainter p( this );
|
|
QRect updateRect( e->rect() );
|
|
bool active = isActive();
|
|
|
|
int titleBaseY = ( largeTitlebar ? 3 : 0 );
|
|
int titleBarHeight = clientHandler->titleBarHeight( largeTitlebar );
|
|
int grabBarHeight = clientHandler->grabBarHeight();
|
|
|
|
if ( maskDirty )
|
|
updateMask();
|
|
|
|
// Titlebar
|
|
// -----------------------------------------------------------------------
|
|
if ( updateRect.y() < titleBarHeight )
|
|
{
|
|
int titleBarBaseHeight = titleBarHeight - titleBaseY;
|
|
|
|
if ( captionBufferDirty )
|
|
updateCaptionBuffer();
|
|
|
|
// Top left corner
|
|
if ( updateRect.x() < 15 )
|
|
p.drawPixmap( 0, titleBaseY,
|
|
*clientHandler->tile( TitleLeft, active ) );
|
|
|
|
// Space between the top left corner and the caption bubble
|
|
if ( updateRect.x() < captionRect.left() && updateRect.right() >= 15 ) {
|
|
int x1 = QMAX( 15, updateRect.x() );
|
|
int x2 = QMIN( captionRect.left(), updateRect.right() );
|
|
|
|
p.drawTiledPixmap( x1, titleBaseY, x2 - x1 + 1, titleBarBaseHeight,
|
|
*clientHandler->tile( TitleCenter, active ) );
|
|
}
|
|
|
|
// Caption bubble
|
|
if ( updateRect.x() <= captionRect.right() && updateRect.right() > 15 ) {
|
|
if ( captionRect.width() >= 25 )
|
|
p.drawPixmap( captionRect.left(), active ? 0 : titleBaseY, captionBuffer );
|
|
else
|
|
p.drawTiledPixmap( captionRect.x(), titleBaseY, captionRect.width(),
|
|
titleBarBaseHeight, *clientHandler->tile( TitleCenter, active ) );
|
|
}
|
|
|
|
// Space between the caption bubble and the top right corner
|
|
if ( updateRect.right() > captionRect.right() && updateRect.x() < width() - 15 ) {
|
|
int x1 = QMAX( captionRect.right() + 1, updateRect.x() );
|
|
int x2 = QMIN( width() - 15, updateRect.right() );
|
|
|
|
p.drawTiledPixmap( x1, titleBaseY, x2 - x1 + 1, titleBarBaseHeight,
|
|
*clientHandler->tile( TitleCenter, active ) );
|
|
}
|
|
|
|
// Top right corner
|
|
if ( updateRect.right() >= width() - 15 )
|
|
p.drawPixmap( width() - 15, titleBaseY,
|
|
*clientHandler->tile( TitleRight, active ) );
|
|
}
|
|
|
|
// Borders
|
|
// -----------------------------------------------------------------------
|
|
if ( updateRect.bottom() >= titleBarHeight &&
|
|
updateRect.top() < height() - grabBarHeight )
|
|
{
|
|
int top = QMAX( titleBarHeight, updateRect.top() );
|
|
int bottom = QMIN( updateRect.bottom(), height() - grabBarHeight );
|
|
|
|
// Left border
|
|
if ( updateRect.x() <= 4 ) {
|
|
const QPixmap *tile = clientHandler->tile( BorderLeft, active );
|
|
p.drawTiledPixmap( 0, top, tile->width(), bottom - top + 1, *tile );
|
|
}
|
|
|
|
// Right border
|
|
if ( e->rect().right() >= width()-5 ) {
|
|
const QPixmap *tile = clientHandler->tile( BorderRight, active );
|
|
p.drawTiledPixmap( width() - tile->width(), top,
|
|
tile->width(), bottom - top + 1, *tile );
|
|
}
|
|
}
|
|
|
|
// Bottom grab bar
|
|
// -----------------------------------------------------------------------
|
|
if ( updateRect.bottom() >= height() - grabBarHeight ) {
|
|
// Bottom left corner
|
|
if ( updateRect.x() < 9 )
|
|
p.drawPixmap( 0, height() - grabBarHeight,
|
|
*clientHandler->tile( GrabBarLeft, active ) );
|
|
|
|
// Space between the left corner and the right corner
|
|
if ( updateRect.x() < width() - 9 ) {
|
|
int x1 = QMAX( 9, updateRect.x() );
|
|
int x2 = QMIN( width() - 9, updateRect.right() );
|
|
|
|
p.drawTiledPixmap( x1, height() - grabBarHeight, x2 - x1 + 1,
|
|
grabBarHeight, *clientHandler->tile( GrabBarCenter, active ) );
|
|
}
|
|
|
|
// Bottom right corner
|
|
if ( updateRect.right() > width() - 9 )
|
|
p.drawPixmap( width() - 9, height() - grabBarHeight,
|
|
*clientHandler->tile( GrabBarRight, active ) );
|
|
}
|
|
|
|
// Extra drawline for the 1 pixel empty space QLayout leaves when a window is shaded.
|
|
p.setPen( options->color( Options::TitleBlend, active ) );
|
|
p.drawLine( 3, height() - grabBarHeight - 1,
|
|
width() - 4, height() - grabBarHeight - 1 );
|
|
}
|
|
|
|
|
|
void KeramikClient::resizeEvent( QResizeEvent *e )
|
|
{
|
|
Client::resizeEvent( e );
|
|
|
|
QRect r( captionRect );
|
|
calculateCaptionRect();
|
|
|
|
if ( r.size() != captionRect.size() )
|
|
captionBufferDirty = true;
|
|
|
|
maskDirty = true;
|
|
|
|
if ( isVisible() )
|
|
{
|
|
update( rect() );
|
|
int dx = 0;
|
|
int dy = 0;
|
|
|
|
if ( e->oldSize().width() != width() )
|
|
dx = 32 + QABS( e->oldSize().width() - width() );
|
|
|
|
if ( e->oldSize().height() != height() )
|
|
dy = 8 + QABS( e->oldSize().height() - height() );
|
|
|
|
if ( dy )
|
|
update( 0, height() - dy + 1, width(), dy );
|
|
|
|
if ( dx )
|
|
{
|
|
update( width() - dx + 1, 0, dx, height() );
|
|
update( QRect( QPoint(4,4), titlebar->geometry().bottomLeft() - QPoint(1,0) ) );
|
|
update( QRect( titlebar->geometry().topRight(), QPoint( width() - 4,
|
|
titlebar->geometry().bottom() ) ) );
|
|
// Titlebar needs no paint event
|
|
QApplication::postEvent( this, new QPaintEvent( titlebar->geometry(), FALSE ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void KeramikClient::mouseDoubleClickEvent( QMouseEvent *e )
|
|
{
|
|
if ( QRect( 0, 0, width(), clientHandler->titleBarHeight( largeTitlebar ) ).contains( e->pos() ) )
|
|
workspace()->performWindowOperation( this, options->operationTitlebarDblClick() );
|
|
}
|
|
|
|
|
|
Client::MousePosition KeramikClient::mousePosition( const QPoint &p ) const
|
|
{
|
|
int titleBaseY = (largeTitlebar ? 3 : 0);
|
|
|
|
int leftBorder = clientHandler->tile( BorderLeft, true )->width();
|
|
int rightBorder = width() - clientHandler->tile( BorderRight, true )->width() - 1;
|
|
int bottomBorder = height() - clientHandler->grabBarHeight() - 1;
|
|
|
|
// Test if the mouse is over the titlebar area
|
|
if ( p.y() < titleBaseY + 11 ) {
|
|
// Test for the top left corner
|
|
if ( p.x() < leftBorder + 11 ) {
|
|
if ( (p.y() < titleBaseY + 3 && p.x() < leftBorder + 11) ||
|
|
(p.y() < titleBaseY + 6 && p.x() < leftBorder + 6) ||
|
|
(p.y() < titleBaseY + 11 && p.x() < leftBorder + 3) )
|
|
return TopLeft;
|
|
}
|
|
|
|
// Test for the top right corner
|
|
if ( p.x() > rightBorder - 11 ) {
|
|
if ( (p.y() < titleBaseY + 3 && p.x() > rightBorder - 11) ||
|
|
(p.y() < titleBaseY + 6 && p.x() > rightBorder - 6) ||
|
|
(p.y() < titleBaseY + 11 && p.x() > rightBorder - 3) )
|
|
return TopRight;
|
|
}
|
|
|
|
// Test for the top border
|
|
if ( p.y() <= 3 || (p.y() <= titleBaseY+3 &&
|
|
(p.x() < captionRect.left() || p.x() > captionRect.right()) ) )
|
|
return Top;
|
|
|
|
// The cursor must be over the center of the titlebar.
|
|
return Center;
|
|
}
|
|
|
|
// Test the sides
|
|
else if ( p.y() < bottomBorder ) {
|
|
// Test for the left side
|
|
if ( p.x() < leftBorder ) {
|
|
if ( p.y() < height() - bottomCornerSize )
|
|
return Left;
|
|
else
|
|
return BottomLeft;
|
|
}
|
|
|
|
// Test for the right side
|
|
else if ( p.x() > rightBorder ) {
|
|
if ( p.y() < height() - bottomCornerSize )
|
|
return Right;
|
|
else
|
|
return BottomRight;
|
|
}
|
|
|
|
// The cursor must be over the center of the window
|
|
return Center;
|
|
}
|
|
|
|
// Test the grab bar / bottom border
|
|
else {
|
|
// Test for the bottom left corner
|
|
if ( p.x() < bottomCornerSize )
|
|
return BottomLeft;
|
|
|
|
// Test for the bottom right corner
|
|
else if ( p.x() > width() - bottomCornerSize - 1 )
|
|
return BottomRight;
|
|
|
|
// The cursor must be over the bottom border
|
|
return Bottom;
|
|
}
|
|
|
|
// We should never get here
|
|
return Nowhere;
|
|
}
|
|
|
|
}; // namespace Keramik
|
|
|
|
|
|
|
|
// -------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
extern "C"
|
|
{
|
|
Client *allocate( Workspace *ws, WId w )
|
|
{
|
|
return new Keramik::KeramikClient( ws, w );
|
|
}
|
|
|
|
void init()
|
|
{
|
|
Keramik::clientHandler = new Keramik::KeramikHandler();
|
|
}
|
|
|
|
void reset()
|
|
{
|
|
Keramik::clientHandler->reset();
|
|
}
|
|
|
|
void deinit()
|
|
{
|
|
delete Keramik::clientHandler;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// vim: set noet ts=4 sw=4:
|