diff options
Diffstat (limited to 'kwin/clients/plastik/plastikbutton.cpp')
| -rw-r--r-- | kwin/clients/plastik/plastikbutton.cpp | 629 |
1 files changed, 0 insertions, 629 deletions
diff --git a/kwin/clients/plastik/plastikbutton.cpp b/kwin/clients/plastik/plastikbutton.cpp deleted file mode 100644 index 5f81033cb..000000000 --- a/kwin/clients/plastik/plastikbutton.cpp +++ /dev/null @@ -1,629 +0,0 @@ -/* Plastik KWin window decoration - Copyright (C) 2003-2005 Sandro Giessl <[email protected]> - - based on the window decoration "Web": - Copyright (C) 2001 Rik Hemsley (rikkus) <[email protected]> - - 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. - */ - -// #include <twin/options.h> - -#include <tqbitmap.h> -#include <tqpainter.h> -#include <tqpixmap.h> -#include <kpixmap.h> -#include <kpixmapeffect.h> -#include <tqtimer.h> - -#include "plastikbutton.h" -#include "plastikbutton.moc" -#include "plastikclient.h" -#include "misc.h" - -namespace KWinPlastik -{ - -static const uint TIMERINTERVAL = 50; // msec -static const uint ANIMATIONSTEPS = 4; - -PlastikButton::PlastikButton(ButtonType type, PlastikClient *parent, const char *name) - : KCommonDecorationButton(type, parent, name), - m_client(parent), - m_iconType(NumButtonIcons), - hover(false) -{ - setBackgroundMode(NoBackground); - - // no need to reset here as the button will be resetted on first resize. - - animTmr = new TQTimer(this); - connect(animTmr, TQT_SIGNAL(timeout() ), this, TQT_SLOT(animate() ) ); - animProgress = 0; -} - -PlastikButton::~PlastikButton() -{ -} - -void PlastikButton::reset(unsigned long changed) -{ - if (changed&DecorationReset || changed&ManualReset || changed&SizeChange || changed&StateChange) { - switch (type() ) { - case CloseButton: - m_iconType = CloseIcon; - break; - case HelpButton: - m_iconType = HelpIcon; - break; - case MinButton: - m_iconType = MinIcon; - break; - case MaxButton: - if (isOn()) { - m_iconType = MaxRestoreIcon; - } else { - m_iconType = MaxIcon; - } - break; - case OnAllDesktopsButton: - if (isOn()) { - m_iconType = NotOnAllDesktopsIcon; - } else { - m_iconType = OnAllDesktopsIcon; - } - break; - case ShadeButton: - if (isOn()) { - m_iconType = UnShadeIcon; - } else { - m_iconType = ShadeIcon; - } - break; - case AboveButton: - if (isOn()) { - m_iconType = NoKeepAboveIcon; - } else { - m_iconType = KeepAboveIcon; - } - break; - case BelowButton: - if (isOn()) { - m_iconType = NoKeepBelowIcon; - } else { - m_iconType = KeepBelowIcon; - } - break; - default: - m_iconType = NumButtonIcons; // empty... - break; - } - - this->update(); - } -} - -void PlastikButton::animate() -{ - animTmr->stop(); - - if(hover) { - if(animProgress < ANIMATIONSTEPS) { - if (Handler()->animateButtons() ) { - animProgress++; - } else { - animProgress = ANIMATIONSTEPS; - } - animTmr->start(TIMERINTERVAL, true); // single-shot - } - } else { - if(animProgress > 0) { - if (Handler()->animateButtons() ) { - animProgress--; - } else { - animProgress = 0; - } - animTmr->start(TIMERINTERVAL, true); // single-shot - } - } - - tqrepaint(false); -} - -void PlastikButton::enterEvent(TQEvent *e) -{ - TQButton::enterEvent(e); - - hover = true; - animate(); -} - -void PlastikButton::leaveEvent(TQEvent *e) -{ - TQButton::leaveEvent(e); - - hover = false; - animate(); -} - -void PlastikButton::drawButton(TQPainter *painter) -{ - TQRect r(0,0,width(),height()); - - bool active = m_client->isActive(); - KPixmap tempKPixmap; - - TQColor highlightColor; - if(type() == CloseButton) { - highlightColor = TQColor(255,64,0); - } else { - highlightColor = Qt::white; - } - - TQColor contourTop = alphaBlendColors(Handler()->getColor(TitleGradient2, active), - Qt::black, 215); - TQColor contourBottom = alphaBlendColors(Handler()->getColor(TitleGradient3, active), - Qt::black, 215); - TQColor sourfaceTop = alphaBlendColors(Handler()->getColor(TitleGradient2, active), - Qt::white, 210); - TQColor sourfaceBottom = alphaBlendColors(Handler()->getColor(TitleGradient3, active), - Qt::white, 210); - - int highlightAlpha = static_cast<int>(255-((60/static_cast<double>(ANIMATIONSTEPS))* - static_cast<double>(animProgress) ) ); - contourTop = alphaBlendColors(contourTop, highlightColor, highlightAlpha ); - contourBottom = alphaBlendColors(contourBottom, highlightColor, highlightAlpha); - sourfaceTop = alphaBlendColors(sourfaceTop, highlightColor, highlightAlpha); - sourfaceBottom = alphaBlendColors(sourfaceBottom, highlightColor, highlightAlpha); - - if (isDown() ) { - contourTop = alphaBlendColors(contourTop, Qt::black, 200); - contourBottom = alphaBlendColors(contourBottom, Qt::black, 200); - sourfaceTop = alphaBlendColors(sourfaceTop, Qt::black, 200); - sourfaceBottom = alphaBlendColors(sourfaceBottom, Qt::black, 200); - } - - TQPixmap buffer; - buffer.resize(width(), height()); - TQPainter bP(&buffer); - - // fake the titlebar background - bP.drawTiledPixmap(0, 0, width(), width(), m_client->getTitleBarTile(active) ); - - if (type() != MenuButton || hover || animProgress != 0) { - // contour - bP.setPen(contourTop); - bP.drawLine(r.x()+2, r.y(), r.right()-2, r.y() ); - bP.drawPoint(r.x()+1, r.y()+1); - bP.drawPoint(r.right()-1, r.y()+1); - bP.setPen(contourBottom); - bP.drawLine(r.x()+2, r.bottom(), r.right()-2, r.bottom() ); - bP.drawPoint(r.x()+1, r.bottom()-1); - bP.drawPoint(r.right()-1, r.bottom()-1); - // sides of the contour - tempKPixmap.resize(1, r.height()-2*2); - KPixmapEffect::gradient(tempKPixmap, - contourTop, - contourBottom, - KPixmapEffect::VerticalGradient); - bP.drawPixmap(r.x(), r.y()+2, tempKPixmap); - bP.drawPixmap(r.right(), r.y()+2, tempKPixmap); - // sort of anti-alias for the contour - bP.setPen(alphaBlendColors(Handler()->getColor(TitleGradient2, active), - contourTop, 150) ); - bP.drawPoint(r.x()+1, r.y()); - bP.drawPoint(r.right()-1, r.y()); - bP.drawPoint(r.x(), r.y()+1); - bP.drawPoint(r.right(), r.y()+1); - bP.setPen(alphaBlendColors(Handler()->getColor(TitleGradient3, active), - contourBottom, 150) ); - bP.drawPoint(r.x()+1, r.bottom()); - bP.drawPoint(r.right()-1, r.bottom()); - bP.drawPoint(r.x(), r.bottom()-1); - bP.drawPoint(r.right(), r.bottom()-1); - // sourface - // fill top and bottom - bP.setPen(sourfaceTop); - bP.drawLine(r.x()+2, r.y()+1, r.right()-2, r.y()+1 ); - bP.setPen(sourfaceBottom); - bP.drawLine(r.x()+2, r.bottom()-1, r.right()-2, r.bottom()-1 ); - // fill the rest! :) - tempKPixmap.resize(1, r.height()-2*2); - KPixmapEffect::gradient(tempKPixmap, - sourfaceTop, - sourfaceBottom, - KPixmapEffect::VerticalGradient); - bP.drawTiledPixmap(r.x()+1, r.y()+2, r.width()-2, r.height()-4, tempKPixmap); - } - - if (type() == MenuButton) - { - TQPixmap menuIcon(m_client->icon().pixmap( TQIconSet::Small, TQIconSet::Normal)); - if (width() < menuIcon.width() || height() < menuIcon.height() ) { - menuIcon.convertFromImage( TQImage(menuIcon.convertToImage()).smoothScale(width(), height())); - } - bP.drawPixmap((width()-menuIcon.width())/2, (height()-menuIcon.height())/2, menuIcon); - } - else - { - int dX,dY; - const TQBitmap &icon = Handler()->buttonBitmap(m_iconType, size(), decoration()->isToolWindow() ); - dX = r.x()+(r.width()-icon.width())/2; - dY = r.y()+(r.height()-icon.height())/2; - if (isDown() ) { - dY++; - } - - if(!isDown() && Handler()->titleShadow() ) { - TQColor shadowColor; - if (tqGray(Handler()->getColor(TitleFont,active).rgb()) < 100) - shadowColor = TQColor(255, 255, 255); - else - shadowColor = TQColor(0,0,0); - bP.setPen(alphaBlendColors(sourfaceTop, shadowColor, 180) ); - bP.drawPixmap(dX+1, dY+1, icon); - } - - bP.setPen(Handler()->getColor(TitleFont,active) ); - bP.drawPixmap(dX, dY, icon); - } - - bP.end(); - painter->drawPixmap(0, 0, buffer); -} - -TQBitmap IconEngine::icon(ButtonIcon icon, int size) -{ - if (size%2 == 0) - --size; - - TQBitmap bitmap(size,size); - bitmap.fill(Qt::color0); - TQPainter p(&bitmap); - - p.setPen(Qt::color1); - - TQRect r = bitmap.rect(); - - // line widths - int lwTitleBar = 1; - if (r.width() > 16) { - lwTitleBar = 4; - } else if (r.width() > 4) { - lwTitleBar = 2; - } - int lwArrow = 1; - if (r.width() > 16) { - lwArrow = 4; - } else if (r.width() > 7) { - lwArrow = 2; - } - - switch(icon) { - case CloseIcon: - { - int lineWidth = 1; - if (r.width() > 16) { - lineWidth = 3; - } else if (r.width() > 4) { - lineWidth = 2; - } - - drawObject(p, DiagonalLine, r.x(), r.y(), r.width(), lineWidth); - drawObject(p, CrossDiagonalLine, r.x(), r.bottom(), r.width(), lineWidth); - - break; - } - - case MaxIcon: - { - int lineWidth2 = 1; // frame - if (r.width() > 16) { - lineWidth2 = 2; - } else if (r.width() > 4) { - lineWidth2 = 1; - } - - drawObject(p, HorizontalLine, r.x(), r.top(), r.width(), lwTitleBar); - drawObject(p, HorizontalLine, r.x(), r.bottom()-(lineWidth2-1), r.width(), lineWidth2); - drawObject(p, VerticalLine, r.x(), r.top(), r.height(), lineWidth2); - drawObject(p, VerticalLine, r.right()-(lineWidth2-1), r.top(), r.height(), lineWidth2); - - break; - } - - case MaxRestoreIcon: - { - int lineWidth2 = 1; // frame - if (r.width() > 16) { - lineWidth2 = 2; - } else if (r.width() > 4) { - lineWidth2 = 1; - } - - int margin1, margin2; - margin1 = margin2 = lineWidth2*2; - if (r.width() < 8) - margin1 = 1; - - // background window - drawObject(p, HorizontalLine, r.x()+margin1, r.top(), r.width()-margin1, lineWidth2); - drawObject(p, HorizontalLine, r.right()-margin2, r.bottom()-(lineWidth2-1)-margin1, margin2, lineWidth2); - drawObject(p, VerticalLine, r.x()+margin1, r.top(), margin2, lineWidth2); - drawObject(p, VerticalLine, r.right()-(lineWidth2-1), r.top(), r.height()-margin1, lineWidth2); - - // foreground window - drawObject(p, HorizontalLine, r.x(), r.top()+margin2, r.width()-margin2, lwTitleBar); - drawObject(p, HorizontalLine, r.x(), r.bottom()-(lineWidth2-1), r.width()-margin2, lineWidth2); - drawObject(p, VerticalLine, r.x(), r.top()+margin2, r.height(), lineWidth2); - drawObject(p, VerticalLine, r.right()-(lineWidth2-1)-margin2, r.top()+margin2, r.height(), lineWidth2); - - break; - } - - case MinIcon: - { - drawObject(p, HorizontalLine, r.x(), r.bottom()-(lwTitleBar-1), r.width(), lwTitleBar); - - break; - } - - case HelpIcon: - { - int center = r.x()+r.width()/2 -1; - int side = r.width()/4; - - // paint a question mark... code is quite messy, to be cleaned up later...! :o - - if (r.width() > 16) { - int lineWidth = 3; - - // top bar - drawObject(p, HorizontalLine, center-side+3, r.y(), 2*side-3-1, lineWidth); - // top bar rounding - drawObject(p, CrossDiagonalLine, center-side-1, r.y()+5, 6, lineWidth); - drawObject(p, DiagonalLine, center+side-3, r.y(), 5, lineWidth); - // right bar - drawObject(p, VerticalLine, center+side+2-lineWidth, r.y()+3, r.height()-(2*lineWidth+side+2+1), lineWidth); - // bottom bar - drawObject(p, CrossDiagonalLine, center, r.bottom()-2*lineWidth, side+2, lineWidth); - drawObject(p, HorizontalLine, center, r.bottom()-3*lineWidth+2, lineWidth, lineWidth); - // the dot - drawObject(p, HorizontalLine, center, r.bottom()-(lineWidth-1), lineWidth, lineWidth); - } else if (r.width() > 8) { - int lineWidth = 2; - - // top bar - drawObject(p, HorizontalLine, center-(side-1), r.y(), 2*side-1, lineWidth); - // top bar rounding - if (r.width() > 9) { - drawObject(p, CrossDiagonalLine, center-side-1, r.y()+3, 3, lineWidth); - } else { - drawObject(p, CrossDiagonalLine, center-side-1, r.y()+2, 3, lineWidth); - } - drawObject(p, DiagonalLine, center+side-1, r.y(), 3, lineWidth); - // right bar - drawObject(p, VerticalLine, center+side+2-lineWidth, r.y()+2, r.height()-(2*lineWidth+side+1), lineWidth); - // bottom bar - drawObject(p, CrossDiagonalLine, center, r.bottom()-2*lineWidth+1, side+2, lineWidth); - // the dot - drawObject(p, HorizontalLine, center, r.bottom()-(lineWidth-1), lineWidth, lineWidth); - } else { - int lineWidth = 1; - - // top bar - drawObject(p, HorizontalLine, center-(side-1), r.y(), 2*side, lineWidth); - // top bar rounding - drawObject(p, CrossDiagonalLine, center-side-1, r.y()+1, 2, lineWidth); - // right bar - drawObject(p, VerticalLine, center+side+1, r.y(), r.height()-(side+2+1), lineWidth); - // bottom bar - drawObject(p, CrossDiagonalLine, center, r.bottom()-2, side+2, lineWidth); - // the dot - drawObject(p, HorizontalLine, center, r.bottom(), 1, 1); - } - - break; - } - - case NotOnAllDesktopsIcon: - { - int lwMark = r.width()-lwTitleBar*2-2; - if (lwMark < 1) - lwMark = 3; - - drawObject(p, HorizontalLine, r.x()+(r.width()-lwMark)/2, r.y()+(r.height()-lwMark)/2, lwMark, lwMark); - - // Fall through to OnAllDesktopsIcon intended! - } - case OnAllDesktopsIcon: - { - // horizontal bars - drawObject(p, HorizontalLine, r.x()+lwTitleBar, r.y(), r.width()-2*lwTitleBar, lwTitleBar); - drawObject(p, HorizontalLine, r.x()+lwTitleBar, r.bottom()-(lwTitleBar-1), r.width()-2*lwTitleBar, lwTitleBar); - // vertical bars - drawObject(p, VerticalLine, r.x(), r.y()+lwTitleBar, r.height()-2*lwTitleBar, lwTitleBar); - drawObject(p, VerticalLine, r.right()-(lwTitleBar-1), r.y()+lwTitleBar, r.height()-2*lwTitleBar, lwTitleBar); - - - break; - } - - case NoKeepAboveIcon: - { - int center = r.x()+r.width()/2; - - // arrow - drawObject(p, CrossDiagonalLine, r.x(), center+2*lwArrow, center-r.x(), lwArrow); - drawObject(p, DiagonalLine, r.x()+center, r.y()+1+2*lwArrow, center-r.x(), lwArrow); - if (lwArrow>1) - drawObject(p, HorizontalLine, center-(lwArrow-2), r.y()+2*lwArrow, (lwArrow-2)*2, lwArrow); - - // Fall through to KeepAboveIcon intended! - } - case KeepAboveIcon: - { - int center = r.x()+r.width()/2; - - // arrow - drawObject(p, CrossDiagonalLine, r.x(), center, center-r.x(), lwArrow); - drawObject(p, DiagonalLine, r.x()+center, r.y()+1, center-r.x(), lwArrow); - if (lwArrow>1) - drawObject(p, HorizontalLine, center-(lwArrow-2), r.y(), (lwArrow-2)*2, lwArrow); - - break; - } - - case NoKeepBelowIcon: - { - int center = r.x()+r.width()/2; - - // arrow - drawObject(p, DiagonalLine, r.x(), center-2*lwArrow, center-r.x(), lwArrow); - drawObject(p, CrossDiagonalLine, r.x()+center, r.bottom()-1-2*lwArrow, center-r.x(), lwArrow); - if (lwArrow>1) - drawObject(p, HorizontalLine, center-(lwArrow-2), r.bottom()-(lwArrow-1)-2*lwArrow, (lwArrow-2)*2, lwArrow); - - // Fall through to KeepBelowIcon intended! - } - case KeepBelowIcon: - { - int center = r.x()+r.width()/2; - - // arrow - drawObject(p, DiagonalLine, r.x(), center, center-r.x(), lwArrow); - drawObject(p, CrossDiagonalLine, r.x()+center, r.bottom()-1, center-r.x(), lwArrow); - if (lwArrow>1) - drawObject(p, HorizontalLine, center-(lwArrow-2), r.bottom()-(lwArrow-1), (lwArrow-2)*2, lwArrow); - - break; - } - - case ShadeIcon: - { - drawObject(p, HorizontalLine, r.x(), r.y(), r.width(), lwTitleBar); - - break; - } - - case UnShadeIcon: - { - int lw1 = 1; - int lw2 = 1; - if (r.width() > 16) { - lw1 = 4; - lw2 = 2; - } else if (r.width() > 7) { - lw1 = 2; - lw2 = 1; - } - - int h = QMAX( (r.width()/2), (lw1+2*lw2) ); - - // horizontal bars - drawObject(p, HorizontalLine, r.x(), r.y(), r.width(), lw1); - drawObject(p, HorizontalLine, r.x(), r.x()+h-(lw2-1), r.width(), lw2); - // vertical bars - drawObject(p, VerticalLine, r.x(), r.y(), h, lw2); - drawObject(p, VerticalLine, r.right()-(lw2-1), r.y(), h, lw2); - - break; - } - - default: - break; - } - - p.end(); - - bitmap.setMask(bitmap); - - return bitmap; -} - -void IconEngine::drawObject(TQPainter &p, Object object, int x, int y, int length, int lineWidth) -{ - switch(object) { - case DiagonalLine: - if (lineWidth <= 1) { - for (int i = 0; i < length; ++i) { - p.drawPoint(x+i,y+i); - } - } else if (lineWidth <= 2) { - for (int i = 0; i < length; ++i) { - p.drawPoint(x+i,y+i); - } - for (int i = 0; i < (length-1); ++i) { - p.drawPoint(x+1+i,y+i); - p.drawPoint(x+i,y+1+i); - } - } else { - for (int i = 1; i < (length-1); ++i) { - p.drawPoint(x+i,y+i); - } - for (int i = 0; i < (length-1); ++i) { - p.drawPoint(x+1+i,y+i); - p.drawPoint(x+i,y+1+i); - } - for (int i = 0; i < (length-2); ++i) { - p.drawPoint(x+2+i,y+i); - p.drawPoint(x+i,y+2+i); - } - } - break; - case CrossDiagonalLine: - if (lineWidth <= 1) { - for (int i = 0; i < length; ++i) { - p.drawPoint(x+i,y-i); - } - } else if (lineWidth <= 2) { - for (int i = 0; i < length; ++i) { - p.drawPoint(x+i,y-i); - } - for (int i = 0; i < (length-1); ++i) { - p.drawPoint(x+1+i,y-i); - p.drawPoint(x+i,y-1-i); - } - } else { - for (int i = 1; i < (length-1); ++i) { - p.drawPoint(x+i,y-i); - } - for (int i = 0; i < (length-1); ++i) { - p.drawPoint(x+1+i,y-i); - p.drawPoint(x+i,y-1-i); - } - for (int i = 0; i < (length-2); ++i) { - p.drawPoint(x+2+i,y-i); - p.drawPoint(x+i,y-2-i); - } - } - break; - case HorizontalLine: - for (int i = 0; i < lineWidth; ++i) { - p.drawLine(x,y+i, x+length-1, y+i); - } - break; - case VerticalLine: - for (int i = 0; i < lineWidth; ++i) { - p.drawLine(x+i,y, x+i, y+length-1); - } - break; - default: - break; - } -} - -} // KWinPlastik |