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Diffstat (limited to 'amor/amordialog.cpp')
| -rw-r--r-- | amor/amordialog.cpp | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/amor/amordialog.cpp b/amor/amordialog.cpp new file mode 100644 index 0000000..36f2be3 --- /dev/null +++ b/amor/amordialog.cpp @@ -0,0 +1,285 @@ +/* amordialog.cpp +** +** Copyright (c) 1999 Martin R. Jones <mjones@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 in a file called COPYING; if not, write to +** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +** MA 02110-1301, USA. +*/ + +/* +** Bug reports and questions can be sent to kde-devel@kde.org +*/ + +#include <qcheckbox.h> +#include <qlabel.h> +#include <qslider.h> +#include <qpainter.h> +#include <kapplication.h> +#include <ksimpleconfig.h> +#include "amordialog.h" +#include "amordialog.moc" +#include "version.h" +#include <klocale.h> +#include <qvbox.h> +#include <kstandarddirs.h> + +//--------------------------------------------------------------------------- +// +// Constructor +// +AmorDialog::AmorDialog() + : KDialogBase(0, "amordlg", false, i18n("Options"), Ok|Apply|Cancel, Ok ) +{ + mConfig.read(); + QVBox *mainwidget = makeVBoxMainWidget(); + + QHBox *hb = new QHBox(mainwidget); + + // Theme list + QVBox *themeBox = new QVBox(hb); + themeBox->setSpacing(spacingHint()); + + QLabel *label = new QLabel(i18n("Theme:"), themeBox); + + mThemeListBox = new QListBox(themeBox); + connect(mThemeListBox,SIGNAL(highlighted(int)),SLOT(slotHighlighted(int))); + mThemeListBox->setMinimumSize( fontMetrics().maxWidth()*20, + fontMetrics().lineSpacing()*6 ); + + mAboutEdit = new QMultiLineEdit(themeBox); + mAboutEdit->setReadOnly(true); + mAboutEdit->setMinimumHeight( fontMetrics().lineSpacing()*4 ); + + themeBox->setStretchFactor(mThemeListBox, 4); + themeBox->setStretchFactor(mAboutEdit, 1); + + // Animation offset + QVBox *offsetBox = new QVBox(hb); + offsetBox->setSpacing(spacingHint()); + label = new QLabel(i18n("Offset:"), offsetBox); + + QSlider *slider = new QSlider(-40, 40, 5, mConfig.mOffset, + QSlider::Vertical, offsetBox); + connect(slider, SIGNAL(valueChanged(int)), SLOT(slotOffset(int))); + + // Always on top + QCheckBox *checkBox = new QCheckBox(i18n("Always on top"), mainwidget); + connect(checkBox, SIGNAL(toggled(bool)), SLOT(slotOnTop(bool))); + checkBox->setChecked(mConfig.mOnTop); + + checkBox = new QCheckBox(i18n("Show random tips"), mainwidget); + connect(checkBox, SIGNAL(toggled(bool)), SLOT(slotRandomTips(bool))); + checkBox->setChecked(mConfig.mTips); // always keep this one after the connect, or the QList would not be grayed when it should + + checkBox = new QCheckBox(i18n("Use a random character"), mainwidget); + connect(checkBox, SIGNAL(toggled(bool)), SLOT(slotRandomTheme(bool))); + checkBox->setChecked(mConfig.mRandomTheme); + + checkBox = new QCheckBox(i18n("Allow application tips"), mainwidget); + connect(checkBox, SIGNAL(toggled(bool)), SLOT(slotApplicationTips(bool))); + checkBox->setChecked(mConfig.mAppTips); + + readThemes(); +} + +//--------------------------------------------------------------------------- +// +// Destructor +// +AmorDialog::~AmorDialog() +{ +} + +//--------------------------------------------------------------------------- +// +// Get list of all themes +// +void AmorDialog::readThemes() +{ + QStringList files; + + // Non-recursive search for theme files, with the relative paths stored + // in files so that absolute paths are not used. + KGlobal::dirs()->findAllResources("appdata", "*rc", false, false, files); + + for (QStringList::ConstIterator it = files.begin(); + it != files.end(); + it++) + addTheme(*it); +} + +//--------------------------------------------------------------------------- +// +// Add a single theme to the list +// +void AmorDialog::addTheme(const QString& file) +{ + KSimpleConfig config(locate("appdata", file), true); + + config.setGroup("Config"); + + QString pixmapPath = config.readPathEntry("PixmapPath"); + if (pixmapPath.isEmpty()) + { + return; + } + + pixmapPath += "/"; + + if (pixmapPath[0] != '/') + { + // relative to config file. We add a / to indicate the dir + pixmapPath = locate("appdata", pixmapPath); + } + + QString description = config.readEntry("Description"); + QString about = config.readEntry("About", " "); + QString pixmapName = config.readEntry("Icon"); + + pixmapPath += pixmapName; + + QPixmap pixmap(pixmapPath); + + AmorListBoxItem *item = new AmorListBoxItem(description, pixmap); + mThemeListBox->insertItem(item); + mThemes.append(file); + mThemeAbout.append(about); + + if (mConfig.mTheme == file) + { + mThemeListBox->setSelected(mThemeListBox->count()-1, true); + } +} + +//--------------------------------------------------------------------------- +// +// User highlighted a theme +// +void AmorDialog::slotHighlighted(int index) +{ + mConfig.mTheme = *mThemes.at(index); + mAboutEdit->setText(*mThemeAbout.at(index)); +} + +//--------------------------------------------------------------------------- +// +// User changed offset +// +void AmorDialog::slotOffset(int off) +{ + mConfig.mOffset = off; + emit offsetChanged(mConfig.mOffset); +} + +//--------------------------------------------------------------------------- +// +// User toggled always on top +// +void AmorDialog::slotOnTop(bool onTop) +{ + mConfig.mOnTop = onTop; +} + +//--------------------------------------------------------------------------- +// +// User toggled random tips +// +void AmorDialog::slotRandomTips(bool tips) +{ + mConfig.mTips = tips; +} + +//--------------------------------------------------------------------------- +// +// User toggled random character +// +void AmorDialog::slotRandomTheme(bool randomTheme) +{ + mThemeListBox->setEnabled(!randomTheme); + mConfig.mRandomTheme = randomTheme; +} + +//--------------------------------------------------------------------------- +// +// User toggled application tips +// +void AmorDialog::slotApplicationTips(bool tips) +{ + mConfig.mAppTips = tips; +} + +//--------------------------------------------------------------------------- +// +// User clicked Ok +// +void AmorDialog::slotOk() +{ + mConfig.write(); + emit changed(); + accept(); +} + +//--------------------------------------------------------------------------- +// +// User clicked Ok +// +void AmorDialog::slotApply() +{ + mConfig.write(); + emit changed(); +} + +//--------------------------------------------------------------------------- +// +// User clicked Cancel +// +void AmorDialog::slotCancel() +{ + // restore offset + KConfig *config = kapp->config(); + KConfigGroupSaver cs(config, "General"); + emit offsetChanged(config->readNumEntry("Offset")); + reject(); +} + +//=========================================================================== +// +// AmorListBoxItem implements a list box items for selection of themes +// +void AmorListBoxItem::paint( QPainter *p ) +{ + p->drawPixmap( 3, 0, mPixmap ); + QFontMetrics fm = p->fontMetrics(); + int yPos; // vertical text position + if ( mPixmap.height() < fm.height() ) + yPos = fm.ascent() + fm.leading()/2; + else + yPos = mPixmap.height()/2 - fm.height()/2 + fm.ascent(); + p->drawText( mPixmap.width() + 5, yPos, text() ); +} + +int AmorListBoxItem::height(const QListBox *lb ) const +{ + return QMAX( mPixmap.height(), lb->fontMetrics().lineSpacing() + 1 ); +} + +int AmorListBoxItem::width(const QListBox *lb ) const +{ + return mPixmap.width() + lb->fontMetrics().width( text() ) + 6; +} + |