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769 lines
30 KiB
769 lines
30 KiB
/* SuSE KWin window decoration
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Copyright (C) 2005 Gerd Fleischer <gerdfleischer@web.de>
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Copyright (C) 2005 Adrian Schroeter <adrian@suse.de>
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based on the window decoration "Plastik" and "Web":
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Copyright (C) 2003 Sandro Giessl <ceebx@users.sourceforge.net>
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Copyright (C) 2001 Rik Hemsley (rikkus) <rik@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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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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., 51 Franklin St, Fifth Floor,
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Boston, MA 02110-1301 USA.
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*/
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#include <tdelocale.h>
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#include <kpixmap.h>
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#include <kimageeffect.h>
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#include <kpixmapeffect.h>
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#include <kstandarddirs.h>
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#include <kdecoration.h>
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#include <tqbitmap.h>
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#include <tqdatetime.h>
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#include <tqfontmetrics.h>
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#include <tqimage.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqpainter.h>
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#include <tqpixmap.h>
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#include <tqimage.h>
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#include "SUSE2client.h"
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#include "SUSE2button.h"
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#include "misc.h"
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#include "shadow.h"
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namespace KWinSUSE2
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{
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SUSE2Client::SUSE2Client(KDecorationBridge* bridge, KDecorationFactory* factory)
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: KCommonDecoration(bridge, factory),
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aCaptionBuffer(0), iCaptionBuffer(0),
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aTitleBarTile(0), iTitleBarTile(0),
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pixmaps_created(false),
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captionBufferDirty(true),
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s_titleFont(TQFont())
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{}
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SUSE2Client::~SUSE2Client()
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{
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delete_pixmaps();
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delete aCaptionBuffer;
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delete iCaptionBuffer;
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}
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// pure virtual methods from KCommonDecoration
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TQString SUSE2Client::visibleName() const
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{
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return i18n("SUSE2 (Version %1)").arg("0.4.1");
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}
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TQString SUSE2Client::defaultButtonsLeft() const
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{
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return "M";
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}
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TQString SUSE2Client::defaultButtonsRight() const
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{
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return "HIA___X";
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}
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bool SUSE2Client::decorationBehaviour(DecorationBehaviour behaviour) const
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{
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switch (behaviour) {
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case DB_MenuClose:
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return Handler()->menuClose();
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case DB_WindowMask:
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return true;
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default:
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return KCommonDecoration::decorationBehaviour(behaviour);
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}
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}
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KCommonDecorationButton *SUSE2Client::createButton(ButtonType type)
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{
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switch (type) {
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case MenuButton:
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return new SUSE2Button(MenuButton, this, "menu");
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case OnAllDesktopsButton:
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return new SUSE2Button(OnAllDesktopsButton, this, "on_all_desktops");
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case HelpButton:
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return new SUSE2Button(HelpButton, this, "help");
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case MinButton:
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return new SUSE2Button(MinButton, this, "minimize");
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case MaxButton:
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return new SUSE2Button(MaxButton, this, "maximize");
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case CloseButton:
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return new SUSE2Button(CloseButton, this, "close");
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case AboveButton:
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return new SUSE2Button(AboveButton, this, "above");
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case BelowButton:
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return new SUSE2Button(BelowButton, this, "below");
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case ShadeButton:
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return new SUSE2Button(ShadeButton, this, "shade");
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default:
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return 0;
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}
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}
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int SUSE2Client::layoutMetric(LayoutMetric lm, bool respectWindowState, const KCommonDecorationButton *btn) const
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{
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bool maximized = maximizeMode()==MaximizeFull && !options()->moveResizeMaximizedWindows();
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switch (lm) {
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case LM_BorderLeft:
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case LM_BorderRight:
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case LM_BorderBottom:
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if (respectWindowState && maximized)
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return 0;
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return Handler()->borderSize();
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case LM_TitleEdgeTop:
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if (respectWindowState && maximized) {
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return 0;
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} else {
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return TOPMARGIN;
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}
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case LM_TitleEdgeBottom:
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if (respectWindowState && maximized) {
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return 1;
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} else {
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return DECOHEIGHT;
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}
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case LM_TitleEdgeLeft:
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case LM_TitleEdgeRight:
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if (respectWindowState && maximized) {
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return 0;
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} else {
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return 6;
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}
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case LM_TitleBorderLeft:
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case LM_TitleBorderRight:
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return 5;
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case LM_ButtonWidth:
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case LM_ButtonHeight:
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case LM_TitleHeight:
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if (respectWindowState && isToolWindow()) {
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return Handler()->titleHeightTool();
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} else {
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return Handler()->titleHeight();
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}
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case LM_ButtonSpacing:
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return 1;
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case LM_ButtonMarginTop:
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return 0;
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case LM_ExplicitButtonSpacer:
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return 3;
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default:
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return KCommonDecoration::layoutMetric(lm, respectWindowState, btn);
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}
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}
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void SUSE2Client::init()
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{
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s_titleFont = isToolWindow() ?
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Handler()->titleFontTool()
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: Handler()->titleFont();
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create_pixmaps();
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aCaptionBuffer = new TQPixmap();
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iCaptionBuffer = new TQPixmap();
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captionBufferDirty = true;
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KCommonDecoration::init();
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}
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TQRegion SUSE2Client::cornerShape(WindowCorner corner)
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{
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int w = widget()->width();
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int h = widget()->height();
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switch (corner) {
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case WC_TopLeft:
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if (layoutMetric(LM_TitleEdgeLeft) > 0 &&
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(Handler()->roundCorners() == 1 ||
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(Handler()->roundCorners() == 2 && maximizeMode() != MaximizeFull))) {
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return TQRegion(0, 0, 1, 5) + TQRegion(0, 0, 2, 3) + TQRegion(0, 0, 3, 2) + TQRegion(0, 0, 5, 1);
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} else {
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return TQRegion(0, 0, 1, 1);
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}
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case WC_TopRight:
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if (layoutMetric(LM_TitleEdgeRight) > 0 &&
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(Handler()->roundCorners() == 1 ||
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(Handler()->roundCorners() == 2 && maximizeMode() != MaximizeFull))) {
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return TQRegion(w-1, 0, 1, 5) + TQRegion(w-2, 0, 2, 3) + TQRegion(w-3, 0, 3, 2) + TQRegion(w-5, 0, 5, 1);
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} else {
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return TQRegion(w-1, 0, 1, 1);
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}
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case WC_BottomLeft:
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if (layoutMetric(LM_BorderLeft) > 0)
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return TQRegion(0, h-1, 1, 1);
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else
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return TQRegion();
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case WC_BottomRight:
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if (layoutMetric(LM_BorderRight) > 0)
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return TQRegion(w-1, h-1, 1, 1);
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else
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return TQRegion();
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default:
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return TQRegion();
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}
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}
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void SUSE2Client::paintEvent(TQPaintEvent *e)
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{
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TQRegion region = e->region();
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if (captionBufferDirty) update_captionBuffer();
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bool active = isActive();
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TQPainter painter(widget());
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// colors...
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const TQColor windowContour = Handler()->getColor(WindowContour, active);
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const TQColor innerWindowContour = Handler()->getColor(TitleGradientTo, active);
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const TQColor deco = Handler()->getColor(TitleGradientTo, active);
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const TQColor aBorder = Handler()->getColor(Border, active);
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const TQColor darkAntiAlias = alphaBlendColors(innerWindowContour, active ? aAntialiasBase : iAntialiasBase, 140);
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const TQColor midAntiAlias = alphaBlendColors(innerWindowContour, active ? aAntialiasBase : iAntialiasBase, 120);
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const TQColor brightAntiAlias = alphaBlendColors(innerWindowContour, active ? aAntialiasBase : iAntialiasBase, 80);
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const TQColor innerAntiAlias = alphaBlendColors(innerWindowContour, active ? aAntialiasBase : iAntialiasBase, 170);
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TQRect r = widget()->rect();
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int r_w = r.width();
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int r_x, r_y, r_x2, r_y2;
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r.coords(&r_x, &r_y, &r_x2, &r_y2);
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const int borderLeft = layoutMetric(LM_BorderLeft);
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const int borderRight = layoutMetric(LM_BorderRight);
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const int borderBottom = layoutMetric(LM_BorderBottom);
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const int titleHeight = layoutMetric(LM_TitleHeight);
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const int titleEdgeTop = layoutMetric(LM_TitleEdgeTop);
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const int titleEdgeBottom = layoutMetric(LM_TitleEdgeBottom);
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const int titleEdgeLeft = layoutMetric(LM_TitleEdgeLeft);
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const int titleEdgeRight = layoutMetric(LM_TitleEdgeRight);
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const int btnMarginTop = layoutMetric(LM_ButtonMarginTop);
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const int titleMargin = layoutMetric(LM_TitleBorderLeft);
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const int borderBottomTop = r_y2-borderBottom+1;
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const int borderLeftRight = r_x+borderLeft-1;
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const int borderRightLeft = r_x2-borderRight+1;
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const int titleEdgeBottomBottom = r_y+titleEdgeTop+titleHeight+titleEdgeBottom-1;
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const int sideHeight = borderBottomTop-titleEdgeBottomBottom-1;
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// the title background over full width
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if (maximizeMode()==MaximizeFull && !options()->moveResizeMaximizedWindows()) {
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painter.drawTiledPixmap(r_x, r_y,
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r_w, titleHeight + titleEdgeTop + titleEdgeBottom,
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active ? *aTitleBarTile : *iTitleBarTile, 0, TOPMARGIN - btnMarginTop);
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} else {
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painter.drawTiledPixmap(r_x, r_y,
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r_w, titleHeight + titleEdgeTop + titleEdgeBottom,
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active ? *aTitleBarTile : *iTitleBarTile);
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}
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TQRect Rtitle = TQRect(r_x+titleEdgeLeft+buttonsLeftWidth(), r_y+titleEdgeTop,
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r_x2-titleEdgeRight-buttonsRightWidth()-(r_x+titleEdgeLeft+buttonsLeftWidth()),
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titleEdgeBottomBottom-(r_y+titleEdgeTop) );
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TQRect tmpRect;
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// topSpacer
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if(titleEdgeTop > 0) {
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tmpRect.setRect(r_x, r_y, r_w, titleEdgeTop );
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if (tmpRect.isValid() && region.contains(tmpRect) ) {
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painter.setPen(windowContour);
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if (Handler()->roundCorners() == 1 ||
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(Handler()->roundCorners() == 2 && maximizeMode() != MaximizeFull)) {
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// top line
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if (maximizeMode() != MaximizeFull || options()->moveResizeMaximizedWindows()) {
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painter.fillRect(tmpRect.left(), tmpRect.top(), 2, titleEdgeTop+1, windowContour);
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painter.fillRect(tmpRect.left()+2, tmpRect.top(), 3, 3, windowContour);
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painter.fillRect(tmpRect.right()-1, tmpRect.top(), 2, titleEdgeTop+1, windowContour);
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painter.fillRect(tmpRect.right()-4, tmpRect.top(), 3, 3, windowContour);
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painter.drawLine(tmpRect.left()+5, tmpRect.top(), tmpRect.right()-5, tmpRect.top());
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painter.setPen(innerWindowContour);
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painter.drawLine(tmpRect.left()+5, tmpRect.top()+1, tmpRect.right()-5, tmpRect.top()+1);
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painter.setPen(windowContour);
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}
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painter.setPen(innerWindowContour);
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// left inner corner
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painter.drawPoint(tmpRect.left()+3, tmpRect.top()+2);
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painter.drawPoint(tmpRect.left()+2, tmpRect.top()+3);
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// right inner corner
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painter.drawPoint(tmpRect.right()-3, tmpRect.top()+2);
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painter.drawPoint(tmpRect.right()-2, tmpRect.top()+3);
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painter.setPen(midAntiAlias);
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painter.drawPoint(tmpRect.left()+3, tmpRect.top()+3);
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painter.drawPoint(tmpRect.right()-3, tmpRect.top()+3);
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painter.setPen(brightAntiAlias);
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painter.drawPoint(tmpRect.left()+5, tmpRect.top()+2);
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painter.drawPoint(tmpRect.right()-5, tmpRect.top()+2);
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painter.setPen(innerAntiAlias);
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painter.drawPoint(tmpRect.left()+4, tmpRect.top()+2);
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painter.drawPoint(tmpRect.left()+2, tmpRect.top()+4);
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painter.drawPoint(tmpRect.right()-4, tmpRect.top()+2);
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painter.drawPoint(tmpRect.right()-2, tmpRect.top()+4);
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} else {
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// top line
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if (maximizeMode() != MaximizeFull || options()->moveResizeMaximizedWindows()) {
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painter.fillRect(tmpRect.left(), tmpRect.top(), 2, titleEdgeTop+1, windowContour);
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painter.fillRect(tmpRect.left()+2, tmpRect.top(), 3, 2, windowContour);
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painter.fillRect(tmpRect.right()-1, tmpRect.top(), 2, titleEdgeTop+1, windowContour);
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painter.fillRect(tmpRect.right()-4, tmpRect.top(), 3, 2, windowContour);
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painter.drawLine(tmpRect.left()+2, tmpRect.top(), tmpRect.right()-2, tmpRect.top() );
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painter.setPen(innerWindowContour);
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painter.drawLine(tmpRect.left()+1, tmpRect.top()+1, tmpRect.right()-1, tmpRect.top()+1);
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painter.setPen(windowContour);
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}
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painter.setPen(alphaBlendColors(innerWindowContour, windowContour, 110));
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// left corner
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painter.drawLine(tmpRect.left(), tmpRect.top(), tmpRect.left()+1, tmpRect.top());
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painter.drawPoint(tmpRect.left(), tmpRect.top()+1);
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// right corner
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painter.drawLine(tmpRect.right(), tmpRect.top(), tmpRect.right()-1, tmpRect.top());
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painter.drawPoint(tmpRect.right(), tmpRect.top()+1);
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painter.setPen(windowContour);
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// left side
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painter.drawLine(tmpRect.left(), tmpRect.top()+2, tmpRect.left(), tmpRect.bottom());
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// right side
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painter.drawLine(tmpRect.right(), tmpRect.top()+2, tmpRect.right(), tmpRect.bottom());
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painter.setPen(innerWindowContour);
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// left inner corner
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painter.drawLine(tmpRect.left()+1, tmpRect.top()+2, tmpRect.left()+1, tmpRect.top()+4);
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// right inner corner
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painter.drawLine(tmpRect.right()-1, tmpRect.top()+2, tmpRect.right()-1, tmpRect.top()+4);
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}
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}
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}
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// leftTitleSpacer
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if(titleEdgeLeft > 1)
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{
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tmpRect.setRect(r_x, titleEdgeTop, borderLeft, titleEdgeTop+titleHeight+titleEdgeBottom);
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if (tmpRect.isValid() && region.contains(tmpRect) ) {
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painter.setPen(windowContour);
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painter.drawLine(tmpRect.left(), tmpRect.top(),
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tmpRect.left(), tmpRect.bottom() );
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painter.setPen(innerWindowContour);
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painter.drawLine(tmpRect.left()+1, tmpRect.top()+1,
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tmpRect.left()+1, tmpRect.bottom() );
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if (Handler()->roundCorners() == 1 ||
|
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(Handler()->roundCorners() == 2 && maximizeMode() != MaximizeFull)) {
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painter.setPen(darkAntiAlias);
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painter.drawPoint(tmpRect.left()+2, tmpRect.top()+1);
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}
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}
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}
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// rightTitleSpacer
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if(titleEdgeRight > 1)
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{
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tmpRect.setRect(borderRightLeft, titleEdgeTop, borderRight, titleEdgeTop+titleHeight+titleEdgeBottom);
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if (tmpRect.isValid() && region.contains(tmpRect) ) {
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painter.setPen(windowContour );
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painter.drawLine(tmpRect.right(), tmpRect.top(),
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tmpRect.right(), tmpRect.bottom() );
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painter.setPen(innerWindowContour );
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painter.drawLine(tmpRect.right()-1, tmpRect.top()+1,
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tmpRect.right()-1, tmpRect.bottom() );
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if (Handler()->roundCorners() == 1 ||
|
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(Handler()->roundCorners() == 2 && maximizeMode() != MaximizeFull)) {
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painter.setPen(darkAntiAlias);
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painter.drawPoint(tmpRect.right()-2, tmpRect.top()+1);
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}
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}
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}
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|
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// titleSpacer
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TQPixmap *titleBfrPtr = active ? aCaptionBuffer : iCaptionBuffer;
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if (Rtitle.width() > 0 && titleBfrPtr != 0) {
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|
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int tX, tW;
|
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switch (Handler()->titleAlign()) {
|
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// AlignCenter
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case TQt::AlignHCenter:
|
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tX = (titleBfrPtr->width() > Rtitle.width()-2 * titleMargin) ?
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(Rtitle.left()+titleMargin)
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: Rtitle.left()+(Rtitle.width()- titleBfrPtr->width())/2;
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tW = (titleBfrPtr->width() > Rtitle.width()-2 * titleMargin) ?
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(Rtitle.width()-2 * titleMargin)
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: titleBfrPtr->width();
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break;
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// AlignRight
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case TQt::AlignRight:
|
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tX = (titleBfrPtr->width() > Rtitle.width()-2 * titleMargin) ?
|
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(Rtitle.left()+titleMargin)
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: Rtitle.right()-titleMargin-titleBfrPtr->width();
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tW = (titleBfrPtr->width() > Rtitle.width()-2 * titleMargin) ?
|
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(Rtitle.width()-2 * titleMargin)
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: titleBfrPtr->width();
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break;
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// AlignLeft
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default:
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tX = (Rtitle.left()+titleMargin);
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tW = (titleBfrPtr->width() > Rtitle.width()-2 * titleMargin) ?
|
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(Rtitle.width()-2 * titleMargin)
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: titleBfrPtr->width();
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}
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|
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if(tW > 0) {
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if (titleBfrPtr->width()+2*titleMargin > Rtitle.width()) {
|
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TQPixmap *tmp = new TQPixmap(30, Rtitle.height());
|
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TQPainter fade;
|
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fade.begin(tmp);
|
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fade.drawPixmap(0, 0, *titleBfrPtr, Rtitle.right()-30-2*titleMargin-Rtitle.left(), 0);
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TQImage background = (active ? *aTitleBarTile : *iTitleBarTile).convertToImage();
|
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TQImage tmpImg = tmp->convertToImage();
|
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TQImage blended = KImageEffect::blend(tmpImg, background, gradient, KImageEffect::Red);
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|
|
painter.drawPixmap(tX, Rtitle.top() - TOPMARGIN + btnMarginTop+2, *titleBfrPtr,
|
|
0, 2, tW - 2* titleMargin, -1);
|
|
painter.drawImage(Rtitle.right()-30-titleMargin, Rtitle.top() - TOPMARGIN + btnMarginTop+2,
|
|
blended, 0, 2);
|
|
} else {
|
|
painter.drawPixmap(tX, Rtitle.top() - TOPMARGIN + btnMarginTop+2, *titleBfrPtr, 0, 2);
|
|
}
|
|
}
|
|
}
|
|
|
|
// leftSpacer
|
|
if (borderLeft > 0 && sideHeight > 0) {
|
|
tmpRect.setCoords(r_x, titleEdgeBottomBottom+1, borderLeftRight, borderBottomTop-1);
|
|
if (tmpRect.isValid() && region.contains(tmpRect) ) {
|
|
if (tmpRect.width() > 2) {
|
|
painter.fillRect(tmpRect, active ? aGradientBottom : iGradientBottom);
|
|
}
|
|
painter.setPen(windowContour);
|
|
painter.drawLine(tmpRect.left(), tmpRect.top(), tmpRect.left(), tmpRect.bottom());
|
|
painter.drawLine(tmpRect.right(), tmpRect.top(), tmpRect.right(), tmpRect.bottom());
|
|
|
|
painter.setPen(innerWindowContour);
|
|
painter.drawLine(tmpRect.left()+1, tmpRect.top(), tmpRect.left()+1, tmpRect.bottom());
|
|
}
|
|
}
|
|
|
|
// rightSpacer
|
|
if (borderRight > 0 && sideHeight > 0) {
|
|
tmpRect.setCoords(borderRightLeft, titleEdgeBottomBottom+1, r_x2, borderBottomTop-1);
|
|
if (tmpRect.isValid() && region.contains(tmpRect) ) {
|
|
if (tmpRect.width() > 2) {
|
|
painter.fillRect(tmpRect, active ? aGradientBottom : iGradientBottom);
|
|
}
|
|
painter.setPen(windowContour);
|
|
painter.drawLine(tmpRect.right(), tmpRect.top(), tmpRect.right(), tmpRect.bottom());
|
|
painter.drawLine(tmpRect.left(), tmpRect.top(), tmpRect.left(), tmpRect.bottom());
|
|
|
|
painter.setPen(innerWindowContour);
|
|
painter.drawLine(tmpRect.right()-1, tmpRect.top(), tmpRect.right()-1, tmpRect.bottom());
|
|
}
|
|
}
|
|
|
|
// bottomSpacer
|
|
if (borderBottom > 0) {
|
|
tmpRect.setCoords(r_x, borderBottomTop, r_x2, r_y2);
|
|
if (tmpRect.isValid() && region.contains(tmpRect) ) {
|
|
|
|
if (borderBottomTop > 2) {
|
|
painter.fillRect(tmpRect, active ? aGradientBottom : iGradientBottom);
|
|
}
|
|
|
|
// bottom lines
|
|
painter.setPen(innerWindowContour);
|
|
painter.drawLine(r_x, r_y2-1, r_x2, r_y2-1);
|
|
|
|
painter.setPen(windowContour);
|
|
painter.drawLine(r_x, r_y2, r_x2, r_y2); //bottom line
|
|
//bottom upper line
|
|
painter.drawLine(borderLeft-1, borderBottomTop, r_x2-borderRight+1, borderBottomTop);
|
|
|
|
if (borderLeft > 0) {
|
|
painter.setPen(innerWindowContour);
|
|
painter.drawLine(tmpRect.left()+1, tmpRect.top(), tmpRect.left()+1, tmpRect.bottom()-1);
|
|
|
|
painter.setPen(windowContour);
|
|
// rounded left bottom corner - side
|
|
painter.drawLine(tmpRect.left(), tmpRect.top(), tmpRect.left(), tmpRect.bottom()-2);
|
|
|
|
// anti-alias for the window contour...
|
|
painter.setPen(alphaBlendColors(innerWindowContour, windowContour, 90) );
|
|
painter.drawLine(tmpRect.left(), tmpRect.bottom()-1, tmpRect.left(), tmpRect.bottom());
|
|
painter.drawPoint(tmpRect.left()+1, tmpRect.bottom());
|
|
}
|
|
|
|
if (borderRight > 0) {
|
|
painter.setPen(innerWindowContour);
|
|
painter.drawLine(tmpRect.right()-1, tmpRect.top(), tmpRect.right()-1, tmpRect.bottom()-1);
|
|
|
|
painter.setPen(windowContour);
|
|
// rounded right bottom corner - side
|
|
painter.drawLine(tmpRect.right(), tmpRect.top(), tmpRect.right(), tmpRect.bottom()-2);
|
|
|
|
// anti-alias for the window contour...
|
|
painter.setPen(alphaBlendColors(innerWindowContour, windowContour, 110) );
|
|
painter.drawLine(tmpRect.right(), tmpRect.bottom()-1, tmpRect.right(), tmpRect.bottom());
|
|
painter.drawPoint(tmpRect.right()-1, tmpRect.bottom());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void SUSE2Client::updateCaption()
|
|
{
|
|
captionBufferDirty = true;
|
|
|
|
const int titleHeight = layoutMetric(LM_TitleHeight);
|
|
const int titleEdgeBottom = layoutMetric(LM_TitleEdgeBottom);
|
|
const int titleEdgeTop = layoutMetric(LM_TitleEdgeTop);
|
|
const int titleEdgeLeft = layoutMetric(LM_TitleEdgeLeft);
|
|
const int marginLeft = layoutMetric(LM_TitleBorderLeft);
|
|
const int marginRight = layoutMetric(LM_TitleBorderRight);
|
|
|
|
TQRect g = TQRect(titleEdgeLeft, titleEdgeTop, (widget()->rect()).width()-marginLeft-marginRight, titleHeight + titleEdgeBottom);
|
|
widget()->update(g);
|
|
}
|
|
|
|
void SUSE2Client::reset(unsigned long changed)
|
|
{
|
|
if (changed & SettingColors) {
|
|
// repaint the whole thing
|
|
delete_pixmaps();
|
|
create_pixmaps();
|
|
captionBufferDirty = true;
|
|
widget()->update();
|
|
updateButtons();
|
|
} else if (changed & SettingFont) {
|
|
s_titleFont = isToolWindow() ?
|
|
Handler()->titleFontTool()
|
|
: Handler()->titleFont();
|
|
|
|
// then repaint
|
|
delete_pixmaps();
|
|
create_pixmaps();
|
|
captionBufferDirty = true;
|
|
widget()->update();
|
|
updateButtons();
|
|
}
|
|
|
|
KCommonDecoration::reset(changed);
|
|
}
|
|
|
|
void SUSE2Client::create_pixmaps()
|
|
{
|
|
if(pixmaps_created)
|
|
return;
|
|
|
|
KPixmap tempPixmap;
|
|
TQPainter painter;
|
|
|
|
const int titleHeight = layoutMetric(LM_TitleHeight);
|
|
|
|
// aTitleBarTile
|
|
tempPixmap.resize(30, titleHeight + TOPMARGIN + DECOHEIGHT);
|
|
KPixmapEffect::gradient(tempPixmap,
|
|
Handler()->getColor(TitleGradientFrom, true),
|
|
Handler()->getColor(TitleGradientTo, true),
|
|
KPixmapEffect::VerticalGradient);
|
|
aTitleBarTile = new TQPixmap(30, titleHeight + TOPMARGIN + DECOHEIGHT);
|
|
painter.begin(aTitleBarTile);
|
|
painter.drawPixmap(0, 0, tempPixmap);
|
|
|
|
TQImage t;
|
|
if (Handler()->titlebarStyle() == 0) { // new, Toplight
|
|
t = TQImage(30, (titleHeight + TOPMARGIN + DECOHEIGHT)/3 + 1, 32 );
|
|
t = KImageEffect::gradient(TQSize(30, t.height()),
|
|
Handler()->getColor(TitleGradientFrom, true).light(130),
|
|
Handler()->getColor(TitleGradientTo, true),
|
|
KImageEffect::VerticalGradient/*, 100, 100*/);
|
|
painter.drawImage(0, 2, t, 0, 0, -1, tempPixmap.height()-2);
|
|
t.create(t.width(), t.height()*2, t.depth());
|
|
t = KImageEffect::unbalancedGradient(TQSize(30, t.height()),
|
|
Handler()->getColor(TitleGradientTo, true),
|
|
Handler()->getColor(TitleGradientFrom, true),
|
|
KImageEffect::VerticalGradient, 100, 100);
|
|
painter.drawImage(0, t.height()/2, t, 0, 0, -1, t.height());
|
|
} else { // older, Balanced
|
|
t = TQImage(30, (titleHeight + TOPMARGIN + DECOHEIGHT)/2 + 1, 32 );
|
|
t = KImageEffect::gradient(TQSize(30, t.height()),
|
|
Handler()->getColor(TitleGradientFrom, true).light(150),
|
|
Handler()->getColor(TitleGradientTo, true).light(110),
|
|
KImageEffect::VerticalGradient);
|
|
painter.drawImage(0, 2, t, 0, 0, -1, tempPixmap.height()-2);
|
|
t = KImageEffect::gradient(TQSize(30, t.height()),
|
|
Handler()->getColor(TitleGradientTo, true),
|
|
Handler()->getColor(TitleGradientFrom, true),
|
|
KImageEffect::VerticalGradient);
|
|
painter.drawImage(0, t.height(), t, 0, 0, -1, t.height());
|
|
}
|
|
|
|
painter.end();
|
|
|
|
// iTitleBarTile
|
|
tempPixmap.resize(30, titleHeight + TOPMARGIN + DECOHEIGHT);
|
|
KPixmapEffect::gradient(tempPixmap,
|
|
Handler()->getColor(TitleGradientFrom, false),
|
|
Handler()->getColor(TitleGradientTo, false),
|
|
KPixmapEffect::VerticalGradient);
|
|
iTitleBarTile = new TQPixmap(30, titleHeight + TOPMARGIN + DECOHEIGHT);
|
|
painter.begin(iTitleBarTile);
|
|
painter.drawPixmap(0, 0, tempPixmap);
|
|
painter.end();
|
|
|
|
TQImage aTempImage = aTitleBarTile->convertToImage();
|
|
aGradientBottom = TQColor(aTempImage.pixel(0, aTempImage.height()-1));
|
|
aAntialiasBase = TQColor(aTempImage.pixel(0, 2));
|
|
TQImage iTempImage = iTitleBarTile->convertToImage();
|
|
iGradientBottom = TQColor(iTempImage.pixel(0, iTempImage.height()-1));
|
|
iAntialiasBase = TQColor(iTempImage.pixel(0, 2));
|
|
|
|
// the gradient for the fade out effect
|
|
gradient = KImageEffect::gradient(TQSize(30, titleHeight + TOPMARGIN + DECOHEIGHT),
|
|
TQColor(255,255,255),
|
|
TQColor(0,0,0),
|
|
KImageEffect::HorizontalGradient);
|
|
|
|
pixmaps_created = true;
|
|
}
|
|
|
|
void SUSE2Client::delete_pixmaps()
|
|
{
|
|
delete aTitleBarTile;
|
|
aTitleBarTile = 0;
|
|
|
|
delete iTitleBarTile;
|
|
iTitleBarTile = 0;
|
|
|
|
pixmaps_created = false;
|
|
}
|
|
|
|
void SUSE2Client::update_captionBuffer()
|
|
{
|
|
const uint maxCaptionLength = 110; // truncate captions longer than this!
|
|
TQString c(caption());
|
|
if (c.length() > maxCaptionLength) {
|
|
TQString tmpLeft = c.left(50);
|
|
TQString tmpRight = c.right(50);
|
|
c = tmpLeft + TQString::fromUtf8("[...]") + tmpRight;
|
|
}
|
|
|
|
TQImage logo(Handler()->titleLogoURL());
|
|
int logoOffset = Handler()->titleLogoOffset();
|
|
TQFontMetrics fm(s_titleFont);
|
|
int captionWidth = fm.width(c);
|
|
int logoWidth = 0;
|
|
|
|
if (Handler()->titleLogo()) {
|
|
logoWidth = logo.width() + logoOffset;
|
|
captionWidth += logoWidth;
|
|
if (logo.height()+1 > fm.height())
|
|
logo.scaleHeight(fm.height()-1);
|
|
}
|
|
|
|
const int titleEdgeTop = layoutMetric(LM_TitleEdgeTop);
|
|
const int titleEdgeBottom = layoutMetric(LM_TitleEdgeBottom);
|
|
const int titleHeight = layoutMetric(LM_TitleHeight);
|
|
TQPixmap textPixmap;
|
|
TQPainter painter;
|
|
if(Handler()->titleShadow()) {
|
|
// prepare the shadow
|
|
textPixmap = TQPixmap(captionWidth+4, titleHeight + TOPMARGIN + DECOHEIGHT); // 4 px shadow space
|
|
textPixmap.fill(TQColor(0,0,0));
|
|
textPixmap.setMask(textPixmap.createHeuristicMask(true));
|
|
painter.begin(&textPixmap);
|
|
painter.setFont(s_titleFont);
|
|
painter.setPen(white);
|
|
if (Handler()->titleLogo()) {
|
|
painter.drawText(textPixmap.rect().left(), textPixmap.rect().top()+titleEdgeTop,
|
|
textPixmap.rect().width()-logo.width() - logoOffset, textPixmap.rect().height()-titleEdgeTop-titleEdgeBottom,
|
|
AlignCenter, c);
|
|
painter.drawImage(captionWidth - logo.width(), textPixmap.rect().top() + TOPMARGIN, logo);
|
|
} else {
|
|
painter.drawText(textPixmap.rect().left(), textPixmap.rect().top()+titleEdgeTop,
|
|
textPixmap.rect().width(), textPixmap.rect().height()-titleEdgeTop-titleEdgeBottom,
|
|
AlignCenter, c);
|
|
}
|
|
painter.end();
|
|
}
|
|
|
|
TQImage shadow;
|
|
ShadowEngine se;
|
|
|
|
// active
|
|
aCaptionBuffer->resize(captionWidth+4, titleHeight + TOPMARGIN + DECOHEIGHT); // 4 px shadow
|
|
painter.begin(aCaptionBuffer);
|
|
painter.drawTiledPixmap(aCaptionBuffer->rect(), *aTitleBarTile);
|
|
if(Handler()->titleShadow()) {
|
|
shadow = se.makeShadow(textPixmap, TQColor(0, 0, 0));
|
|
painter.drawImage(1, 1, shadow);
|
|
}
|
|
painter.setFont(s_titleFont);
|
|
painter.setPen(Handler()->getColor(TitleFont,true));
|
|
painter.drawText(aCaptionBuffer->rect().left(), aCaptionBuffer->rect().top() + titleEdgeTop,
|
|
aCaptionBuffer->rect().width()-logoWidth, aCaptionBuffer->rect().height() - titleEdgeTop-titleEdgeBottom,
|
|
AlignCenter, c);
|
|
if (Handler()->titleLogo())
|
|
painter.drawImage(captionWidth - logo.width(), aCaptionBuffer->rect().top() + TOPMARGIN, logo);
|
|
painter.end();
|
|
|
|
// inactive -> no shadow and no logo
|
|
iCaptionBuffer->resize(captionWidth+4, titleHeight + TOPMARGIN + DECOHEIGHT);
|
|
painter.begin(iCaptionBuffer);
|
|
painter.drawTiledPixmap(iCaptionBuffer->rect(), *iTitleBarTile);
|
|
painter.setFont(s_titleFont);
|
|
painter.setPen(Handler()->getColor(TitleFont,false));
|
|
painter.drawText(iCaptionBuffer->rect().left(), iCaptionBuffer->rect().top() + titleEdgeTop,
|
|
iCaptionBuffer->rect().width() - logoWidth, iCaptionBuffer->rect().height() - titleEdgeTop - titleEdgeBottom,
|
|
AlignCenter, c);
|
|
painter.end();
|
|
|
|
captionBufferDirty = false;
|
|
}
|
|
|
|
} // KWinSUSE2
|
|
|
|
// kate: space-indent on; indent-width 4; replace-tabs on;
|
|
|