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kwin/clients/riscos/Static.cpp
Rik Hemsley abd2f3d6fd Textures for buttons too. Necessary now that titlebar can be large 
enough for you to see them. Oh yes, the titlebar now changes size
with your font size. See http://www.geoid.clara.net/silly.jpg for
a (silly) example of this. This is in fact an essential feature
IMO, for people who can't read titlebar text at the restricted
sizes that the other styles allow.

New funky iconify animation, but I haven't made it available via
a config key yet, so you can't use it :P

svn path=/trunk/kdebase/kwin/; revision=69021
2000-10-27 02:16:14 +00:00

514 lines
14 KiB
C++
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/*
RISC OS KWin client
Copyright 2000
Rik Hemsley <rik@kde.org>
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
// for enable-final
#ifdef Bool
#undef Bool
#endif
#include <qimage.h>
#include <qpixmap.h>
#include <qpainter.h>
#include <ksimpleconfig.h>
#include "../../options.h"
#include "Static.h"
namespace RiscOS
{
/* XPM */
static const char * const texture_xpm[] = {
"64 12 3 1",
" c None",
"a c #000000",
"b c #FFFFFF",
" b b b b b b b a b ",
" b aa b aaa aaa b a b aab bb a ",
" b b a b b b b aa b b aa ",
" b b b a a b b b b aa ab ab ",
" b b b b b b b ba ",
" aaa aaa aa b b b b b b ",
" b b bb a b aa b a a aaa a b ",
" b b b b b a b b b b b",
" b b b b a a b b aa b baa ",
" a b a bb aa bb aa aaa b aa a ",
" a a aab b b aa aab a b ",
" b a b b aaa a b bb b b b b"};
void
Static::_drawBorder(QPixmap & pix, int w, int h)
{
// 0111111113
// 1022222235
// 12 46
// 12 46
// 12 46
// 1344444476
// 3566666667
painter_.begin(&pix);
painter_.translate(transx, transy);
QColor c0 = down_ ? palette_[7] : palette_[0];
QColor c1 = down_ ? palette_[6] : palette_[1];
QColor c2 = down_ ? palette_[5] : palette_[2];
QColor c3 = down_ ? palette_[4] : palette_[3];
QColor c4 = down_ ? palette_[3] : palette_[4];
QColor c5 = down_ ? palette_[2] : palette_[5];
QColor c6 = down_ ? palette_[2] : palette_[6];
QColor c7 = down_ ? palette_[1] : palette_[7];
painter_.setPen(c0);
painter_.drawPoint(0, 0);
painter_.setPen(c1);
painter_.drawPoint(1, 1);
painter_.drawLine(1, 0, w - 1, 0);
painter_.drawLine(0, 1, 0, h - 1);
painter_.setPen(c2);
painter_.drawLine(2, 1, w - 2, 1);
painter_.drawLine(1, 2, 1, h - 2);
painter_.setPen(c3);
painter_.drawPoint(0, h);
painter_.drawPoint(1, h - 1);
painter_.drawPoint(w, 0);
painter_.drawPoint(w - 1, 1);
painter_.fillRect(2, 2, w - 2, h - 2, c3);
painter_.setPen(c4);
painter_.drawLine(2, h - 1, w - 2, h - 1);
painter_.drawLine(w - 1, 2, w - 1, h - 2);
painter_.setPen(c5);
painter_.drawPoint(w, 1);
painter_.drawPoint(1, h);
painter_.setPen(c6);
painter_.drawLine(w, 2, w, h - 1);
painter_.drawLine(2, h, w - 1, h);
painter_.setPen(c7);
painter_.drawPoint(w - 1, h - 1);
painter_.drawPoint(w, h);
painter_.end();
}
void
setPalette(Palette & pal, QColor c)
{
pal[3] = c.rgb();
int h, s, v;
c.hsv(&h, &s, &v);
if (v < 72)
c.setHsv(h, s, 72);
pal[0] = c.light(200).rgb();
pal[1] = c.light(166).rgb();
pal[2] = c.light(125).rgb();
pal[4] = c.dark(133).rgb();
pal[5] = c.dark(166).rgb();
pal[6] = c.dark(200).rgb();
pal[7] = c.dark(300).rgb();
}
Static * Static::instance_ = 0L;
void
Static::_init()
{
animationStyle_ = 0;
aButtonUp_ .setOptimization(QPixmap::BestOptim);
aButtonDown_ .setOptimization(QPixmap::BestOptim);
iButtonUp_ .setOptimization(QPixmap::MemoryOptim);
iButtonDown_ .setOptimization(QPixmap::MemoryOptim);
aTitleTextLeft_ .setOptimization(QPixmap::BestOptim);
aTitleTextRight_ .setOptimization(QPixmap::BestOptim);
aTitleTextMid_ .setOptimization(QPixmap::BestOptim);
iTitleTextLeft_ .setOptimization(QPixmap::BestOptim);
iTitleTextRight_ .setOptimization(QPixmap::BestOptim);
iTitleTextMid_ .setOptimization(QPixmap::BestOptim);
aResizeMidLeft_ .setOptimization(QPixmap::BestOptim);
aResizeMidRight_ .setOptimization(QPixmap::BestOptim);
aResizeMid_ .setOptimization(QPixmap::BestOptim);
iResizeMidLeft_ .setOptimization(QPixmap::BestOptim);
iResizeMidRight_ .setOptimization(QPixmap::BestOptim);
iResizeMid_ .setOptimization(QPixmap::BestOptim);
aResize_ .setOptimization(QPixmap::BestOptim);
iResize_ .setOptimization(QPixmap::BestOptim);
update();
}
void
Static::update()
{
QFont f(options->font(true)); // XXX false doesn't work right at the moment
QFontMetrics fm(f);
int h = fm.height();
titleHeight_ = h + 6;
if (titleHeight_ < 20)
titleHeight_ = 20;
int buttonSize = titleHeight_ - 1;
resizeHeight_ = 10;
// Sizes.
aResize_ .resize(30, resizeHeight_);
iResize_ .resize(30, resizeHeight_);
aTitleTextLeft_ .resize(3, titleHeight_);
aTitleTextRight_ .resize(3, titleHeight_);
iTitleTextLeft_ .resize(3, titleHeight_);
iTitleTextRight_ .resize(3, titleHeight_);
aTitleTextMid_ .resize(64, titleHeight_);
iTitleTextMid_ .resize(64, titleHeight_);
aResizeMidLeft_ .resize(3, resizeHeight_);
aResizeMidRight_ .resize(3, resizeHeight_);
iResizeMidLeft_ .resize(3, resizeHeight_);
iResizeMidRight_ .resize(3, resizeHeight_);
aResizeMid_ .resize(64, resizeHeight_);
iResizeMid_ .resize(64, resizeHeight_);
aButtonUp_ .resize(buttonSize, buttonSize);
iButtonUp_ .resize(buttonSize, buttonSize);
aButtonDown_ .resize(buttonSize, buttonSize);
iButtonDown_ .resize(buttonSize, buttonSize);
aResize_ .fill(Qt::black);
iResize_ .fill(Qt::black);
aTitleTextLeft_ .fill(Qt::black);
aTitleTextRight_ .fill(Qt::black);
iTitleTextLeft_ .fill(Qt::black);
iTitleTextRight_ .fill(Qt::black);
aTitleTextMid_ .fill(Qt::black);
iTitleTextMid_ .fill(Qt::black);
aResizeMidLeft_ .fill(Qt::black);
aResizeMidRight_ .fill(Qt::black);
iResizeMidLeft_ .fill(Qt::black);
iResizeMidRight_ .fill(Qt::black);
aResizeMid_ .fill(Qt::black);
iResizeMid_ .fill(Qt::black);
aButtonUp_ .fill(Qt::black);
iButtonUp_ .fill(Qt::black);
aButtonDown_ .fill(Qt::black);
iButtonDown_ .fill(Qt::black);
// -------------------------------------------------------------------------
// Palettes
// -------------------------------------------------------------------------
Palette aBut, iBut;
QPixmap aTexture;
QPixmap iTexture;
bool hicolour = QPixmap::defaultDepth() > 8;
if (hicolour) {
setPalette(aBut, options->color(Options::ButtonBg, true));
setPalette(iBut, options->color(Options::ButtonBg, false));
setPalette(aTitlePal_, options->color(Options::TitleBar, true));
setPalette(iTitlePal_, options->color(Options::TitleBar, false));
setPalette(aResizePal_, options->color(Options::TitleBar, true));
setPalette(iResizePal_, options->color(Options::TitleBar, false));
// -----------------------------------------------------------------------
// Convert colours in texture to match colour scheme.
// -----------------------------------------------------------------------
QRgb light, dark;
QRgb * data;
QRgb w = qRgb(255,255,255);
QRgb b = qRgb(0,0,0);
QPixmap tx = QPixmap((const char **)texture_xpm);
QImage aTx(tx.convertToImage());
QImage iTx(aTx.copy());
light = options->color(Options::TitleBar, true).light(110).rgb();
dark = options->color(Options::TitleBar, true).dark(110).rgb();
data = (QRgb *)aTx.bits();
for (int x = 0; x < 64*12; x++)
if (data[x] == w)
data[x] = light;
else if (data[x] == b)
data[x] = dark;
light = options->color(Options::TitleBar, false).light(110).rgb();
dark = options->color(Options::TitleBar, false).dark(110).rgb();
data = (QRgb *)iTx.bits();
for (int x = 0; x < 64*12; x++)
if (data[x] == w)
data[x] = light;
else if (data[x] == b)
data[x] = dark;
aTexture.convertFromImage(aTx);
iTexture.convertFromImage(iTx);
}
// -------------------------------------------------------------------------
// Title text area sides
// -------------------------------------------------------------------------
QPixmap temp(4, titleHeight_);
transx = transy = 0.0;
temp.fill(Qt::black);
palette_ = aTitlePal_;
down_ = false;
_drawBorder(temp, 4, titleHeight_ - 2);
painter_.begin(&aTitleTextLeft_);
painter_.drawPixmap(1, 1, temp, 0, 1);
painter_.end();
painter_.begin(&aTitleTextRight_);
painter_.drawPixmap(0, 1, temp, 2, 1);
painter_.end();
palette_ = iTitlePal_;
_drawBorder(temp, 4, titleHeight_ - 2);
painter_.begin(&iTitleTextLeft_);
painter_.drawPixmap(1, 1, temp, 0, 1);
painter_.end();
painter_.begin(&iTitleTextRight_);
painter_.drawPixmap(0, 1, temp, 2, 1);
painter_.end();
// -------------------------------------------------------------------------
// Resize central area sides.
// -------------------------------------------------------------------------
transy = 1.0;
palette_ = aResizePal_;
temp.resize(4, resizeHeight_);
temp.fill(Qt::black);
_drawBorder(temp, 4, resizeHeight_ - 3);
painter_.begin(&aResizeMidLeft_);
painter_.drawPixmap(0, 1, temp, 0, 1);
painter_.end();
painter_.begin(&aResizeMidRight_);
painter_.drawPixmap(0, 1, temp, 2, 1);
painter_.end();
palette_ = iResizePal_;
_drawBorder(temp, 4, resizeHeight_ - 3);
painter_.begin(&iResizeMidLeft_);
painter_.drawPixmap(0, 1, temp, 0, 1);
painter_.end();
painter_.begin(&iResizeMidRight_);
painter_.drawPixmap(0, 1, temp, 2, 1);
painter_.end();
// -------------------------------------------------------------------------
// Title text area background
// -------------------------------------------------------------------------
transx = transy = 0.0;
temp.resize(70, titleHeight_);
temp.fill(Qt::black);
palette_ = aTitlePal_;
_drawBorder(temp, 70, titleHeight_ - 3);
painter_.begin(&aTitleTextMid_);
painter_.drawPixmap(0, 1, temp, 2, 0);
if (hicolour)
painter_.drawTiledPixmap(0, 4, 64, titleHeight_ - 8, aTexture);
painter_.end();
palette_ = iTitlePal_;
_drawBorder(temp, 70, titleHeight_ - 3);
painter_.begin(&iTitleTextMid_);
painter_.drawPixmap(0, 1, temp, 2, 0);
if (hicolour)
painter_.drawTiledPixmap(0, 4, 64, titleHeight_ - 8, iTexture);
painter_.end();
// -------------------------------------------------------------------------
// Resize central area background
// -------------------------------------------------------------------------
transy = 1.0;
temp.fill(Qt::black);
palette_ = aResizePal_;
_drawBorder(temp, 70, resizeHeight_ - 3);
painter_.begin(&aResizeMid_);
painter_.drawPixmap(0, 0, temp, 2, 0);
if (hicolour)
painter_.drawTiledPixmap(0, 4, 64, resizeHeight_ - 8, aTexture);
painter_.end();
palette_ = iResizePal_;
_drawBorder(temp, 70, 7);
painter_.begin(&iResizeMid_);
painter_.drawPixmap(0, 0, temp, 2, 0);
if (hicolour)
painter_.drawTiledPixmap(0, 4, 64, resizeHeight_ - 8, iTexture);
painter_.end();
// -------------------------------------------------------------------------
// Resize handles
// -------------------------------------------------------------------------
transx = transy = 1.0;
down_ = false;
palette_ = aResizePal_;
_drawBorder(aResize_, 28, resizeHeight_ - 3);
if (hicolour) {
painter_.begin(&aResize_);
painter_.drawTiledPixmap(4, 4, 20, resizeHeight_ - 8, aTexture);
painter_.end();
}
palette_ = iResizePal_;
_drawBorder(iResize_, 28, resizeHeight_ - 3);
if (hicolour) {
painter_.begin(&iResize_);
painter_.drawTiledPixmap(4, 4, 20, resizeHeight_ - 8, iTexture);
painter_.end();
}
// -------------------------------------------------------------------------
// Button backgrounds
// -------------------------------------------------------------------------
qDebug("buttonSize == %d", buttonSize);
buttonSize -=2;
down_ = false;
transx = 0.0;
transy = 1.0;
palette_ = aBut;
_drawBorder(aButtonUp_, buttonSize, buttonSize);
down_ = true;
_drawBorder(aButtonDown_, buttonSize, buttonSize);
palette_ = iBut;
_drawBorder(iButtonDown_, buttonSize, buttonSize);
down_ = false;
_drawBorder(iButtonUp_, buttonSize, buttonSize);
painter_.begin(&aButtonUp_);
if (hicolour)
painter_.drawTiledPixmap(4, 4, buttonSize - 8, buttonSize - 8, aTexture);
painter_.end();
painter_.begin(&iButtonUp_);
if (hicolour)
painter_.drawTiledPixmap(4, 4, buttonSize - 8, buttonSize - 8, iTexture);
painter_.end();
// ------------------------------------------------------------------------
// Button order
// ------------------------------------------------------------------------
KConfig * c = new KConfig("kwinriscosrc", true, true);
c->setGroup("WM");
leftButtons_.clear();
rightButtons_.clear();
if (c->hasKey("LeftButtons"))
leftButtons_ = c->readListEntry("LeftButtons");
else
leftButtons_ << "Lower" << "Close" << "Sticky";
if (c->hasKey("RightButtons"))
rightButtons_ = c->readListEntry("RightButtons");
else
rightButtons_ << "Help" << "Iconify" << "Maximize";
delete c;
c = 0;
}
const QPixmap &
Static::buttonBase(bool active, bool down) const
{
if (active)
if (down)
return aButtonDown_;
else
return aButtonUp_;
else
if (down)
return iButtonDown_;
else
return iButtonUp_;
}
} // End namespace
// vim:ts=2:sw=2:tw=78
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