diff --git a/clients/modernsystem/modernsys.cpp b/clients/modernsystem/modernsys.cpp index 962966c5d..5fd814257 100644 --- a/clients/modernsystem/modernsys.cpp +++ b/clients/modernsystem/modernsys.cpp @@ -1,809 +1,810 @@ /* Copyright (C) 1999 Daniel M. Duley This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ // Daniel M. DULEY original work // Melchior FRANZ configuration options #include #include #include #include #include //Added by qt3to4: #include #include #include #include +#include #include #include #include #include "modernsys.h" #include "buttondata.h" #include "btnhighcolor.h" #include namespace ModernSystem { static unsigned char iconify_bits[] = { 0x00, 0x00, 0xff, 0xff, 0x7e, 0x3c, 0x18, 0x00}; static unsigned char close_bits[] = { 0x00, 0x66, 0x7e, 0x3c, 0x3c, 0x7e, 0x66, 0x00}; static unsigned char maximize_bits[] = { 0x00, 0x18, 0x3c, 0x7e, 0xff, 0xff, 0x00, 0x00}; static unsigned char r_minmax_bits[] = { 0x0c, 0x18, 0x33, 0x67, 0xcf, 0x9f, 0x3f, 0x3f}; static unsigned char l_minmax_bits[] = { 0x30, 0x18, 0xcc, 0xe6, 0xf3, 0xf9, 0xfc, 0xfc}; static unsigned char unsticky_bits[] = { 0x3c, 0x42, 0x99, 0xbd, 0xbd, 0x99, 0x42, 0x3c}; static unsigned char sticky_bits[] = { 0x3c, 0x42, 0x81, 0x81, 0x81, 0x81, 0x42, 0x3c}; static unsigned char question_bits[] = { 0x3c, 0x66, 0x60, 0x30, 0x18, 0x00, 0x18, 0x18}; static unsigned char above_on_bits[] = { 0x7e, 0x00, 0x7e, 0x3c, 0x18, 0x00, 0x00, 0x00}; static unsigned char above_off_bits[] = { 0x18, 0x3c, 0x7e, 0x00, 0x7e, 0x00, 0x00, 0x00}; static unsigned char below_off_bits[] = { 0x00, 0x00, 0x00, 0x7e, 0x00, 0x7e, 0x3c, 0x18}; static unsigned char below_on_bits[] = { 0x00, 0x00, 0x00, 0x18, 0x3c, 0x7e, 0x00, 0x7e}; static unsigned char shade_off_bits[] = { 0x00, 0x7e, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00}; static unsigned char shade_on_bits[] = { 0x00, 0x7e, 0x7e, 0x42, 0x42, 0x42, 0x7e, 0x00}; static unsigned char menu_bits[] = { 0xff, 0x81, 0x81, 0xff, 0x81, 0xff, 0x81, 0xff}; static unsigned char btnhighcolor_mask_bits[] = { 0xe0,0x41,0xf8,0x07,0xfc,0x0f,0xfe,0xdf,0xfe,0x1f,0xff,0x3f,0xff,0xff,0xff, 0x3f,0xff,0x3f,0xff,0xff,0xff,0xff,0xfe,0x9f,0xfe,0x1f,0xfc,0x0f,0xf0,0x03, 0x00,0x40,0x80,0x00,0x00,0x00,0x39,0x00,0x00,0x00,0x20,0x99,0x0f,0x08,0xc4, 0x00,0x00,0x00,0x67,0x00,0x00,0x00,0x58,0x5f,0x43,0x68,0x61,0x6e,0x67,0x65 }; static QPixmap *aUpperGradient=0; static QPixmap *iUpperGradient=0; static QPixmap *buttonPix=0; static QPixmap *buttonPixDown=0; static QPixmap *iButtonPix=0; static QPixmap *iButtonPixDown=0; static QColor *buttonFg; static bool pixmaps_created = false; static QBitmap *lcDark1; static QBitmap *lcDark2; static QBitmap *lcDark3; static QBitmap *lcLight1; static QImage *btnSource; static bool show_handle; static int handle_size; static int handle_width; static int border_width; static int title_height; static inline const KDecorationOptions* options() { return KDecoration::options(); } static void make_button_fx(const QPalette &g, QPixmap *pix, bool light=false) { pix->fill(g.background().color()); QPainter p(pix); if(QPixmap::defaultDepth() > 8){ int i, destH, destS, destV, srcH, srcS, srcV; QColor btnColor = g.background().color(); if(btnSource->depth() < 32) *btnSource = btnSource->convertDepth(32); if(light) btnColor = btnColor.light(120); btnColor.getHsv(&destH, &destS, &destV); QImage btnDest(14, 15, 32); unsigned int *srcData = (unsigned int *)btnSource->bits(); unsigned int *destData = (unsigned int *)btnDest.bits(); QColor srcColor; for(i=0; i < btnSource->width()*btnSource->height(); ++i){ srcColor.setRgb(srcData[i]); srcColor.getHsv(&srcH, &srcS, &srcV); srcColor.setHsv(destH, destS, srcV); destData[i] = srcColor.rgb(); } *pix = QPixmap::fromImage(btnDest); } else{ if(!lcDark1->mask()){ lcDark1->setMask(*lcDark1); lcDark2->setMask(*lcDark2); lcDark3->setMask(*lcDark3); lcLight1->setMask(*lcLight1); } p.setPen(g.dark().color()); p.drawPixmap(0, 0, *lcDark2); p.drawPixmap(0, 0, *lcDark1); p.setPen(g.mid().color()); p.drawPixmap(0, 0, *lcDark3); p.setPen(g.light().color()); p.drawPixmap(0, 0, *lcLight1); } } static void create_pixmaps() { if(pixmaps_created) return; pixmaps_created = true; lcDark1 = new QBitmap(14, 15, lowcolor_6a696a_bits, true); lcDark2 = new QBitmap(14, 15, lowcolor_949194_bits, true); lcDark3 = new QBitmap(14, 15, lowcolor_b4b6b4_bits, true); lcLight1 = new QBitmap(14, 15, lowcolor_e6e6e6_bits, true); btnSource = new QImage(btnhighcolor_xpm); if(QPixmap::defaultDepth() > 8){ aUpperGradient = new QPixmap( 32, title_height+2 ); iUpperGradient = new QPixmap( 32, title_height+2);; KPixmapEffect::gradient(*aUpperGradient, options()->color(KDecoration::ColorTitleBar, true).light(130), options()->color(KDecoration::ColorTitleBlend, true), KPixmapEffect::VerticalGradient); KPixmapEffect::gradient(*iUpperGradient, options()->color(KDecoration::ColorTitleBar, false).light(130), options()->color(KDecoration::ColorTitleBlend, false), KPixmapEffect::VerticalGradient); } // buttons QPalette btnColor(options()->palette(KDecoration::ColorButtonBg, true) ); btnColor.setCurrentColorGroup(QPalette::Active); buttonPix = new QPixmap(14, 15); make_button_fx(btnColor, buttonPix); buttonPixDown = new QPixmap(14, 15); make_button_fx(btnColor, buttonPixDown, true); btnColor = options()->palette(KDecoration::ColorButtonBg, false); btnColor.setCurrentColorGroup(QPalette::Active); iButtonPix = new QPixmap(14, 15); make_button_fx(btnColor, iButtonPix); iButtonPixDown = new QPixmap(14, 15); make_button_fx(btnColor, iButtonPixDown, true); if(qGray(btnColor.background().color().rgb()) < 150) buttonFg = new QColor(Qt::white); else buttonFg = new QColor(Qt::black); delete lcDark1; delete lcDark2; delete lcDark3; delete lcLight1; delete btnSource; } static void delete_pixmaps() { if(aUpperGradient){ delete aUpperGradient; delete iUpperGradient; } delete buttonPix; delete buttonPixDown; delete iButtonPix; delete iButtonPixDown; delete buttonFg; pixmaps_created = false; } static void draw_button(QPainter &p, int x, int y, int w, int h, const QPalette &pal) { if (w > 16 && h > 16){ int x2 = x+w, y2 = y+h; QPen oldPen = p.pen(); QPolygon hPntArray, lPntArray; hPntArray.putPoints(0, 12, x+4,y+1, x+5,y+1, // top left x+3,y+2, x+2,y+3, x+1,y+4, x+1,y+5, x+1,y2-5, x+1,y2-4, x+2,y2-3, // half corners x2-5,y+1, x2-4,y+1, x2-3,y+2); lPntArray.putPoints(0, 17, x2-5,y2-1, x2-4,y2-1, // btm right x2-3,y2-2, x2-2,y2-3, x2-1,y2-5, x2-1,y2-4, x+3,y2-2, x+4,y2-1, x+5,y2-1, //half corners x2-2,y+3, x2-1,y+4, x2-1,y+5, x2-5,y2-2, x2-4,y2-2, // testing x2-3,y2-3, x2-2,y2-5, x2-2,y2-4); p.setPen(pal.color(QPalette::Light)); p.drawLine(x+6, y, x2-6, y); p.drawLine(0, y+6, 0, y2-6); p.drawPoints(hPntArray); p.setPen(pal.color(QPalette::Dark)); p.drawLine(x+6, y2, x2-6, y2); p.drawLine(x+6, y2-1, x2-6, y2-1); p.drawLine(x2, y+6, x2, y2-6); p.drawLine(x2-1, y+6, x2-1, y2-6); p.drawPoints(lPntArray); p.setPen(oldPen); } else qDrawWinPanel(&p, x, y, w, h, pal, false); } void ModernSysFactory::read_config() { bool showh; int hsize, hwidth, bwidth, theight; KConfig _c( "kwinmodernsysrc" ); KConfigGroup c(&_c, "General"); showh = c.readEntry("ShowHandle", true); hwidth = c.readEntry("HandleWidth", 6); hsize = c.readEntry("HandleSize", 30); if (!(showh && hsize && hwidth)) { showh = false; hwidth = hsize = 0; } switch(options()->preferredBorderSize( this )) { case BorderLarge: bwidth = 8; hwidth = hwidth * 7/5; hsize = hsize * 7/5; break; case BorderVeryLarge: bwidth = 12; hwidth = hwidth * 17/10 + 2; hsize = hsize * 17/10; break; case BorderHuge: bwidth = 18; hwidth = hwidth * 2 + 6; hsize = hsize * 2; break; /* // If we allow these large sizes we need to change the // correlation between the border width and the handle size. case BorderVeryHuge: bwidth = 27; hwidth = hwidth * 5/2 + 15; hsize = hsize * 5/2; break; case BorderOversized: bwidth = 40; hwidth = hwidth * 3 + 22; hsize = hsize * 3; break; */ case BorderNormal: default: bwidth = 4; } theight = QFontMetrics(options()->font(true)).height() + 2; if (theight < 16) theight = 16; if (theight < bwidth) theight = bwidth; show_handle = showh; handle_width = hwidth; handle_size = hsize; border_width = bwidth; title_height = theight; } QList< ModernSysFactory::BorderSize > ModernSysFactory::borderSizes() const { // the list must be sorted return QList< BorderSize >() << BorderNormal << BorderLarge << BorderVeryLarge << BorderHuge; // as long as the buttons don't scale don't offer the largest two sizes. // BorderVeryLarge << BorderHuge << BorderVeryHuge << BorderOversized; } ModernButton::ModernButton(ButtonType type, ModernSys *parent, const char *name) : KCommonDecorationButton(type, parent) { setObjectName( name ); setAttribute(Qt::WA_NoSystemBackground, true); QBitmap mask = QBitmap::fromData( QSize(14, 15), QPixmap::defaultDepth() > 8 ? btnhighcolor_mask_bits : lowcolor_mask_bits); resize(14, 15); setMask(mask); } void ModernButton::reset(unsigned long changed) { if (changed&DecorationReset || changed&ManualReset || changed&SizeChange || changed&StateChange) { switch (type() ) { case CloseButton: setBitmap(close_bits); break; case HelpButton: setBitmap(question_bits); break; case MinButton: setBitmap(iconify_bits); break; case MaxButton: setBitmap( isChecked() ? (isLeft()?l_minmax_bits:r_minmax_bits) : maximize_bits ); break; case OnAllDesktopsButton: setBitmap( isChecked() ? unsticky_bits : sticky_bits ); break; case ShadeButton: setBitmap( isChecked() ? shade_on_bits : shade_off_bits ); break; case AboveButton: setBitmap( isChecked() ? above_on_bits : above_off_bits ); break; case BelowButton: setBitmap( isChecked() ? below_on_bits : below_off_bits ); break; case MenuButton: setBitmap(menu_bits); break; default: setBitmap(0); break; } this->update(); } } void ModernButton::setBitmap(const unsigned char *bitmap) { if (bitmap) deco = QBitmap::fromData( QSize(8, 8), bitmap); else { deco = QBitmap(8,8); deco.fill(Qt::color0); } deco.setMask(deco); } void ModernButton::paintEvent(QPaintEvent *) { QPainter p(this); drawButton(&p); } void ModernButton::drawButton(QPainter *p) { if(decoration()->isActive()){ if(buttonPix) p->drawPixmap(0, 0, isDown() ? *buttonPixDown : *buttonPix); } else{ if(iButtonPix) p->drawPixmap(0, 0, isDown() ? *iButtonPixDown : *iButtonPix); } if(!deco.isNull()){ p->setPen(*buttonFg); p->drawPixmap(isDown() ? 4 : 3, isDown() ? 5 : 4, deco); } } void ModernSys::reset( unsigned long changed) { KCommonDecoration::reset(changed); titleBuffer = QPixmap(); recalcTitleBuffer(); resetButtons(); widget()->update(); } ModernSys::ModernSys( KDecorationBridge* b, KDecorationFactory* f ) : KCommonDecoration( b, f ) { } QString ModernSys::visibleName() const { return i18n("Modern System"); } QString ModernSys::defaultButtonsLeft() const { return "X"; } QString ModernSys::defaultButtonsRight() const { return "HSIA"; } bool ModernSys::decorationBehaviour(DecorationBehaviour behaviour) const { switch (behaviour) { case DB_MenuClose: return false; case DB_WindowMask: return true; case DB_ButtonHide: return true; default: return KCommonDecoration::decorationBehaviour(behaviour); } } int ModernSys::layoutMetric(LayoutMetric lm, bool respectWindowState, const KCommonDecorationButton *btn) const { // bool maximized = maximizeMode()==MaximizeFull && !options()->moveResizeMaximizedWindows(); switch (lm) { case LM_BorderLeft: return border_width + (reverse ? handle_width : 0); case LM_BorderRight: return border_width + (reverse ? 0 : handle_width); case LM_BorderBottom: return border_width + handle_width; case LM_TitleEdgeLeft: return layoutMetric(LM_BorderLeft,respectWindowState)+3; case LM_TitleEdgeRight: return layoutMetric(LM_BorderRight,respectWindowState)+3; case LM_TitleEdgeTop: return 2; case LM_TitleEdgeBottom: return 2; case LM_TitleBorderLeft: case LM_TitleBorderRight: return 4; case LM_TitleHeight: return title_height; case LM_ButtonWidth: return 14; case LM_ButtonHeight: return 15; case LM_ButtonSpacing: return 1; case LM_ExplicitButtonSpacer: return 3; default: return KCommonDecoration::layoutMetric(lm, respectWindowState, btn); } } KCommonDecorationButton *ModernSys::createButton(ButtonType type) { switch (type) { case MenuButton: return new ModernButton(MenuButton, this, "menu"); case OnAllDesktopsButton: return new ModernButton(OnAllDesktopsButton, this, "on_all_desktops"); case HelpButton: return new ModernButton(HelpButton, this, "help"); case MinButton: return new ModernButton(MinButton, this, "minimize"); case MaxButton: return new ModernButton(MaxButton, this, "maximize"); case CloseButton: return new ModernButton(CloseButton, this, "close"); case AboveButton: return new ModernButton(AboveButton, this, "above"); case BelowButton: return new ModernButton(BelowButton, this, "below"); case ShadeButton: return new ModernButton(ShadeButton, this, "shade"); default: return 0; } } void ModernSys::init() { reverse = QApplication::isRightToLeft(); KCommonDecoration::init(); recalcTitleBuffer(); } void ModernSys::recalcTitleBuffer() { if(oldTitle == caption() && width() == titleBuffer.width()) return; QFontMetrics fm(options()->font(true)); titleBuffer = QPixmap(width(), title_height+2); QPainter p; p.begin(&titleBuffer); QPalette pt = options()->palette(ColorTitleBar, true); pt.setCurrentColorGroup( QPalette::Active ); if(aUpperGradient) p.drawTiledPixmap(0, 0, width(), title_height+2, *aUpperGradient); else p.fillRect(0, 0, width(), title_height+2, pt.brush(QPalette::Button)); QRect t = titleRect(); // titlebar->geometry(); t.setTop( 2 ); t.setLeft( t.left() ); t.setRight( t.right() - 2 ); QRegion r(t.x(), 0, t.width(), title_height+2); r -= QRect(t.x()+((t.width()-fm.width(caption()))/2)-4, 0, fm.width(caption())+8, title_height+2); p.setClipRegion(r); int i, ly; ly = (title_height % 3 == 0) ? 3 : 4; for(i=0; i < (title_height-2)/3; ++i, ly+=3){ p.setPen(options()->color(ColorTitleBar, true).light(150)); p.drawLine(0, ly, width()-1, ly); p.setPen(options()->color(ColorTitleBar, true).dark(120)); p.drawLine(0, ly+1, width()-1, ly+1); } p.setClipRect(t); p.setPen(options()->color(ColorFont, true)); p.setFont(options()->font(true)); p.drawText(t.x()+((t.width()-fm.width(caption()))/2)-4, 0, fm.width(caption())+8, title_height+2, Qt::AlignCenter, caption()); p.setClipping(false); p.end(); oldTitle = caption(); } void ModernSys::updateCaption() { widget()->update(titleRect() ); } void ModernSys::drawRoundFrame(QPainter &p, int x, int y, int w, int h) { QPalette pt = options()->palette(ColorFrame, isActive()); pt.setCurrentColorGroup( QPalette::Active ); draw_button(p, x, y, w, h, pt); } void ModernSys::paintEvent( QPaintEvent* ) { // update title buffer... if (oldTitle != caption() || width() != titleBuffer.width() ) recalcTitleBuffer(); int hs = handle_size; int hw = handle_width; QPainter p( widget() ); QRect t = titleRect(); // titlebar->geometry(); QPalette pt = options()->palette(ColorFrame, isActive()); pt.setCurrentColorGroup( QPalette::Active ); QBrush fillBrush(widget()->palette().brush(QPalette::Background).pixmap() ? widget()->palette().brush(QPalette::Background) : pt.brush(QPalette::Button)); p.fillRect(1, title_height+3, width()-2, height()-(title_height+3), fillBrush); p.fillRect(width()-6, 0, width()-1, height(), fillBrush); t.setTop( 2 ); t.setLeft( t.left() ); t.setRight( t.right() - 2 ); int w = width() - hw; // exclude handle int h = height() - hw; // titlebar QPalette g = options()->palette(ColorTitleBar, isActive()); g.setCurrentColorGroup( QPalette::Active ); if(isActive()){ p.drawPixmap(1, 1, titleBuffer, 0, 0, w-2, title_height+2); } else{ if(iUpperGradient) p.drawTiledPixmap(1, 1, w-2, title_height+2, *iUpperGradient); else p.fillRect(1, 1, w-2, title_height+2, fillBrush); p.setPen(options()->color(ColorFont, isActive())); p.setFont(options()->font(isActive())); p.drawText(t, Qt::AlignCenter, caption() ); } // titlebar highlight p.setPen(g.light().color()); p.drawLine(1, 1, 1, title_height+3); p.drawLine(1, 1, w-3, 1); p.setPen(g.dark().color()); p.drawLine(w-2, 1, w-2, title_height+3); p.drawLine(0, title_height+2, w-2, title_height+2); // frame g = options()->palette(ColorFrame, isActive()); g.setCurrentColorGroup(QPalette::Active); p.setPen(g.light().color()); p.drawLine(1, title_height+3, 1, h-2); p.setPen(g.dark().color()); p.drawLine(2, h-2, w-2, h-2); p.drawLine(w-2, title_height+3, w-2, h-2); //p.drawPoint(w-3, title_height+3); //p.drawPoint(2, title_height+3); qDrawShadePanel(&p, border_width-1, title_height+3, w-2*border_width+2, h-title_height-border_width-2, g, true); if (show_handle) { p.setPen(g.dark().color()); p.drawLine(width()-3, height()-hs-1, width()-3, height()-3); p.drawLine(width()-hs-1, height()-3, width()-3, height()-3); p.setPen(g.light().color()); p.drawLine(width()-hw, height()-hs-1, width()-hw, height()-hw); p.drawLine(width()-hs-1, height()-hw, width()-hw, height()-hw); p.drawLine(width()-hw, height()-hs-1, width()-4, height()-hs-1); p.drawLine(width()-hs-1, height()-hw, width()-hs-1, height()-4); p.setPen(Qt::black); p.drawRect(0, 0, w-1, h-1); // handle outline p.drawLine(width()-hw, height()-hs, width(), height()-hs); p.drawLine(width()-2, height()-hs, width()-2, height()-2); p.drawLine(width()-hs, height()-2, width()-2, height()-2); p.drawLine(width()-hs, height()-hw, width()-hs, height()-2); } else { p.setPen(Qt::black); p.drawRect(0, 0, w-1, h-1); } } void ModernSys::updateWindowShape() { int hs = handle_size; int hw = handle_width; QRegion mask; mask += QRect(0, 0, width()-hw, height()-hw); //single points mask -= QRect(0, 0, 1, 1); mask -= QRect(width()-hw-1, 0, 1, 1); mask -= QRect(0, height()-hw-1, 1, 1); if (show_handle) { mask += QRect(width()-hs, height()-hs, hs-1, hs-1); mask -= QRect(width()-2, height()-2, 1, 1); mask -= QRect(width()-2, height()-hs, 1, 1); mask -= QRect(width()-hs, height()-2, 1, 1); } else mask -= QRect(width()-1, height()-1, 1, 1); setMask(mask); } ModernSysFactory::ModernSysFactory() { read_config(); create_pixmaps(); } ModernSysFactory::~ModernSysFactory() { ModernSystem::delete_pixmaps(); } KDecoration* ModernSysFactory::createDecoration( KDecorationBridge* b ) { return(new ModernSys(b, this)); } bool ModernSysFactory::reset( unsigned long changed ) { read_config(); bool needHardReset = true; if( changed & (SettingColors | SettingBorder | SettingFont) ) { delete_pixmaps(); create_pixmaps(); } if( ( changed & ~(SettingColors | SettingBorder | SettingFont | SettingButtons)) == 0 ) needHardReset = false; if( needHardReset ) return true; else { resetDecorations( changed ); return false; // no recreating of decorations } } bool ModernSysFactory::supports( Ability ability ) { switch( ability ) { case AbilityAnnounceButtons: case AbilityButtonOnAllDesktops: case AbilityButtonSpacer: case AbilityButtonHelp: case AbilityButtonMinimize: case AbilityButtonMaximize: case AbilityButtonClose: case AbilityButtonAboveOthers: case AbilityButtonBelowOthers: case AbilityButtonShade: case AbilityButtonMenu: return true; default: return false; }; } } // KWin extended plugin interface extern "C" KDE_EXPORT KDecorationFactory* create_factory() { return new ModernSystem::ModernSysFactory(); } // vim:ts=4:sw=4