diff options
author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:56:37 -0600 |
---|---|---|
committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-06 15:56:37 -0600 |
commit | 14c49c4f56792a934bcdc4efceebbd429d858571 (patch) | |
tree | 2f302410d5a5d678bf3ff10edead70d348be6644 /libtdegames/kgameprogress.cpp | |
parent | ab0981b9689e4d3ad88e9572bfa4b4a5e36c51ae (diff) | |
download | tdegames-14c49c4f56792a934bcdc4efceebbd429d858571.tar.gz tdegames-14c49c4f56792a934bcdc4efceebbd429d858571.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'libtdegames/kgameprogress.cpp')
-rw-r--r-- | libtdegames/kgameprogress.cpp | 345 |
1 files changed, 345 insertions, 0 deletions
diff --git a/libtdegames/kgameprogress.cpp b/libtdegames/kgameprogress.cpp new file mode 100644 index 00000000..98876aa3 --- /dev/null +++ b/libtdegames/kgameprogress.cpp @@ -0,0 +1,345 @@ +/* This file is part of the KDE libraries + Copyright (C) 1996 Martynas Kunigelis + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +/** + * KGameProgress -- a progress indicator widget for KDE. + */ + +#include <tqpainter.h> +#include <tqpixmap.h> +#include <tqstring.h> +#include <tqregexp.h> +#include <tqstyle.h> + +#include "kgameprogress.h" + +#include <kapplication.h> + +KGameProgress::KGameProgress(TQWidget *parent, const char *name) + : TQFrame(parent, name), + TQRangeControl(0, 100, 1, 10, 0), + orient(Qt::Horizontal) +{ + initialize(); +} + +KGameProgress::KGameProgress(Qt::Orientation orientation, TQWidget *parent, const char *name) + : TQFrame(parent, name), + TQRangeControl(0, 100, 1, 10, 0), + orient(orientation) +{ + initialize(); +} + +KGameProgress::KGameProgress(int minValue, int maxValue, int value, + Qt::Orientation orientation, TQWidget *parent, const char *name) + : TQFrame(parent, name), + TQRangeControl(minValue, maxValue, 1, 10, value), + orient(orientation) +{ + initialize(); +} + +KGameProgress::~KGameProgress() +{ + delete bar_pixmap; +} + +void KGameProgress::advance(int offset) +{ + setValue(value() + offset); +} + +void KGameProgress::initialize() +{ + format_ = "%p%"; + use_supplied_bar_color = false; + bar_pixmap = 0; + bar_style = Solid; + text_enabled = TRUE; + setBackgroundMode( PaletteBackground ); + connect(kapp, TQT_SIGNAL(appearanceChanged()), this, TQT_SLOT(paletteChange())); + paletteChange(); +} + +void KGameProgress::paletteChange() +{ + TQPalette p = kapp->palette(); + const TQColorGroup &tqcolorGroup = p.active(); + if (!use_supplied_bar_color) + bar_color = tqcolorGroup.highlight(); + bar_text_color = tqcolorGroup.highlightedText(); + text_color = tqcolorGroup.text(); + setPalette(p); + + adjustStyle(); +} + + +void KGameProgress::setBarPixmap(const TQPixmap &pixmap) +{ + if (pixmap.isNull()) + return; + if (bar_pixmap) + delete bar_pixmap; + + bar_pixmap = new TQPixmap(pixmap); +} + +void KGameProgress::setBarColor(const TQColor &color) +{ + bar_color = color; + use_supplied_bar_color = true; + if (bar_pixmap) { + delete bar_pixmap; + bar_pixmap = 0; + } +} + +void KGameProgress::setBarStyle(BarStyle style) +{ + if (bar_style != style) { + bar_style = style; + update(); + } +} + +void KGameProgress::setOrientation(Qt::Orientation orientation) +{ + if (orient != orientation) { + orient = orientation; + update(); + } +} + +void KGameProgress::setValue(int value) +{ + TQRangeControl::setValue(value); +} + +void KGameProgress::setTextEnabled(bool enable) +{ + text_enabled = enable; +} + +const TQColor & KGameProgress::barColor() const +{ + return bar_color; +} + +const TQPixmap * KGameProgress::barPixmap() const +{ + return bar_pixmap; +} + +bool KGameProgress::textEnabled() const +{ + return text_enabled; +} + +TQSize KGameProgress::tqsizeHint() const +{ + TQSize s( size() ); + + if(orientation() == Qt::Vertical) { + s.setWidth(24); + } else { + s.setHeight(24); + } + + return s; +} + +TQSize KGameProgress::tqminimumSizeHint() const +{ + return tqsizeHint(); +} + +TQSizePolicy KGameProgress::sizePolicy() const +{ + if ( orientation()==Qt::Vertical ) + return TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Expanding ); + else + return TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ); +} + +KGameProgress::Orientation KGameProgress::orientation() const +{ + return orient; +} + +KGameProgress::BarStyle KGameProgress::barStyle() const +{ + return bar_style; +} + +int KGameProgress::recalcValue(int range) +{ + int abs_value = value() - minValue(); + int abs_range = maxValue() - minValue(); + return abs_range ? range * abs_value / abs_range : 0; +} + +void KGameProgress::valueChange() +{ + tqrepaint(contentsRect(), FALSE); + emit percentageChanged(recalcValue(100)); +} + +void KGameProgress::rangeChange() +{ + tqrepaint(contentsRect(), FALSE); + emit percentageChanged(recalcValue(100)); +} + +void KGameProgress::styleChange(TQStyle&) +{ + adjustStyle(); +} + +void KGameProgress::adjustStyle() +{ + switch (tqstyle().tqstyleHint(TQStyle::SH_GUIStyle)) { + case WindowsStyle: + setFrameStyle(TQFrame::WinPanel | TQFrame::Sunken); + break; + case MotifStyle: + default: + setFrameStyle(TQFrame::Panel | TQFrame::Sunken); + setLineWidth( 2 ); + break; + } + update(); +} + +void KGameProgress::paletteChange( const TQPalette &p ) +{ + // This never gets called for global color changes + // because we call setPalette() ourselves. + TQFrame::paletteChange(p); +} + +void KGameProgress::drawText(TQPainter *p) +{ + TQRect r(contentsRect()); + //TQColor c(bar_color.rgb() ^ backgroundColor().rgb()); + + // Rik: Replace the tags '%p', '%v' and '%m' with the current percentage, + // the current value and the maximum value respectively. + TQString s(format_); + + s.replace(TQRegExp(TQString::tqfromLatin1("%p")), TQString::number(recalcValue(100))); + s.replace(TQRegExp(TQString::tqfromLatin1("%v")), TQString::number(value())); + s.replace(TQRegExp(TQString::tqfromLatin1("%m")), TQString::number(maxValue())); + + p->setPen(text_color); + TQFont font = p->font(); + font.setBold(true); + p->setFont(font); + //p->setRasterOp(XorROP); + p->drawText(r, AlignCenter, s); + p->setClipRegion( fr ); + p->setPen(bar_text_color); + p->drawText(r, AlignCenter, s); +} + +void KGameProgress::drawContents(TQPainter *p) +{ + TQRect cr = contentsRect(), er = cr; + fr = cr; + TQBrush fb(bar_color), eb(backgroundColor()); + + if (bar_pixmap) + fb.setPixmap(*bar_pixmap); + + if (backgroundPixmap()) + eb.setPixmap(*backgroundPixmap()); + + switch (bar_style) { + case Solid: + if (orient ==Qt::Horizontal) { + fr.setWidth(recalcValue(cr.width())); + er.setLeft(fr.right() + 1); + } else { + fr.setTop(cr.bottom() - recalcValue(cr.height())); + er.setBottom(fr.top() - 1); + } + + p->setBrushOrigin(cr.topLeft()); + p->fillRect(fr, fb); + + p->fillRect(er, eb); + + break; + + case Blocked: + const int margin = 2; + int max, num, dx, dy; + if (orient ==Qt::Horizontal) { + fr.setHeight(cr.height() - 2 * margin); + fr.setWidth((int)(0.67 * fr.height())); + fr.moveTopLeft(TQPoint(cr.left() + margin, cr.top() + margin)); + dx = fr.width() + margin; + dy = 0; + max = (cr.width() - margin) / (fr.width() + margin) + 1; + num = recalcValue(max); + } else { + fr.setWidth(cr.width() - 2 * margin); + fr.setHeight((int)(0.67 * fr.width())); + fr.moveBottomLeft(TQPoint(cr.left() + margin, cr.bottom() - margin)); + dx = 0; + dy = - (fr.height() + margin); + max = (cr.height() - margin) / (fr.height() + margin) + 1; + num = recalcValue(max); + } + p->setClipRect(cr.x() + margin, cr.y() + margin, + cr.width() - margin, cr.height() - margin); + for (int i = 0; i < num; i++) { + p->setBrushOrigin(fr.topLeft()); + p->fillRect(fr, fb); + fr.moveBy(dx, dy); + } + + if (num != max) { + if (orient ==Qt::Horizontal) + er.setLeft(fr.right() + 1); + else + er.setBottom(fr.bottom() + 1); + if (!er.isNull()) { + p->setBrushOrigin(cr.topLeft()); + p->fillRect(er, eb); + } + } + + break; + } + + if (text_enabled && bar_style != Blocked) + drawText(p); +} + +void KGameProgress::setFormat(const TQString & format) +{ + format_ = format; +} + +TQString KGameProgress::format() const +{ + return format_; +} + +#include "kgameprogress.moc" |