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Diffstat (limited to 'kchart/kchartBackgroundPixmapConfigPage.cc')
| -rw-r--r-- | kchart/kchartBackgroundPixmapConfigPage.cc | 548 |
1 files changed, 0 insertions, 548 deletions
diff --git a/kchart/kchartBackgroundPixmapConfigPage.cc b/kchart/kchartBackgroundPixmapConfigPage.cc deleted file mode 100644 index d7716d31..00000000 --- a/kchart/kchartBackgroundPixmapConfigPage.cc +++ /dev/null @@ -1,548 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 2000 Matthias Kalle Dalheimer <kalle@kde.org> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - 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. -*/ - -#include "kchartBackgroundPixmapConfigPage.h" -#include "kchartBackgroundPixmapConfigPage.moc" - -#include <tdelocale.h> -#include <tdeglobal.h> -#include <kstandarddirs.h> -#include <tdefiledialog.h> -#include <tdemessagebox.h> -#include <kdebug.h> -#include <tdefilemetainfo.h> -#include <kstringhandler.h> - -#include <tqcombobox.h> -#include <tqradiobutton.h> -#include <tqbuttongroup.h> -#include <tqspinbox.h> -#include <tqlayout.h> -#include <tqhbox.h> -#include <tqpushbutton.h> -#include <tqlabel.h> -#include <tqwhatsthis.h> -#include <tqlistbox.h> -#include <kcolorbutton.h> - -#include "kchart_params.h" - -namespace KChart -{ - -KChartBackgroundPixmapConfigPage::KChartBackgroundPixmapConfigPage( KChartParams* params, TQWidget* parent ) - : TQWidget( parent, "KChartBackgroundPixmapConfigPage" ), - _params( params ) -{ - TQWhatsThis::add( this, - i18n( "On this page, you can select colors or images " - "to be displayed behind the different areas. You " - "can also select whether the images should be " - "stretched or scaled or centered or used as " - "background tiles." ) ); - - TQHBoxLayout* toplevel = new TQHBoxLayout( this, 10 ); - -#if 0 - TQVBoxLayout* left=new TQVBoxLayout(10); - toplevel->addLayout(left,2); - regionList=new TQListBox(this); - left->addWidget(regionList); -#endif - - TQVBoxLayout* center = new TQVBoxLayout( 10 ); - toplevel->addLayout( center, 2 ); - - - TQLabel* backgroundLA = new TQLabel( i18n( "&Background color:" ), this ); - center->addWidget( backgroundLA ); - _backgroundCB = new KColorButton( this ); - backgroundLA->setBuddy( _backgroundCB ); - center->addWidget( _backgroundCB); - TQString wtstr = i18n( "Here you set the color in which the background " - "of the chart is painted." ); - TQWhatsThis::add( backgroundLA, wtstr ); - TQWhatsThis::add( _backgroundCB, wtstr ); - - - TQLabel* wallpaperLA = new TQLabel( i18n( "Background wallpaper:" ), this ); - center->addWidget( wallpaperLA ); - - wallCB = new TQComboBox( false, this, "wallCombo" ); - wallpaperLA->setBuddy(wallCB); - TQWhatsThis::add( wallCB, i18n( "You can select a background image from " - "this list. Initially, the installed TDE " - "wallpapers will be offered. If you do not " - "find what you are looking for here, you can " - "select any image file by clicking on the " - "<i>Browse</i> button below." ) ); - center->addWidget( wallCB ); - wallCB->insertItem( i18n("None") ); - - loadWallpaperFilesList(); - TQPushButton* browsePB = new TQPushButton( i18n("&Browse..."), this ); - TQWhatsThis::add( browsePB, i18n( "Click this button to select a background " - "image not yet present in the list above. " ) ); - center->addWidget( browsePB ); - connect( browsePB, TQT_SIGNAL( clicked() ), TQT_SLOT( slotBrowse() ) ); - - wallWidget = new TQWidget( this ); - TQWhatsThis::add( wallWidget, i18n( "This area will always display the " - "currently selected background image. " - "Note that the image will be scaled and " - "thus might have a different ratio than " - "it originally had." ) ); - center->addWidget( wallWidget ); - - connect( wallCB, TQT_SIGNAL( activated( int ) ), - this, TQT_SLOT( slotWallPaperChanged( int ) ) ); - - right = new TQVGroupBox( i18n( "Wallpaper Configuration" ), this ); - TQWhatsThis::add( right, i18n( "In this box, you can set various settings " - "that control how the background image is " - "displayed." ) ); - toplevel->addWidget( right ); - - TQHBox* intensityHB = new TQHBox( right ); - intensityHB->setSpacing( 10 ); - TQLabel* intensityLA = new TQLabel( - // xgettext:no-c-format - i18n( "&Intensity in %:" ), intensityHB ); - intensitySB = new TQSpinBox( 1, 100, 1, intensityHB ); - intensityLA->setBuddy( intensitySB ); - // xgettext:no-c-format - TQString ttstr = i18n( "Here you can select how much the image should be " - "brightened up so that it does not disturb the " - "selected area too much.<br> Different images require " - "different settings, but 25% is a good value to start " - "with." ); - TQWhatsThis::add( intensityLA, ttstr ); - TQWhatsThis::add( intensitySB, ttstr ); - - - stretchedRB = new TQRadioButton( i18n( "Stretched" ), right ); - TQWhatsThis::add( stretchedRB, - i18n( "If you check this box, the selected image will " - "be scaled to fit the total size of the selected " - "area. Image ratio will be adjusted to match " - "the area size and height if necessary." ) ); - stretchedRB->setChecked( true ); - scaledRB = new TQRadioButton( i18n( "Scaled" ), right ); - TQWhatsThis::add( scaledRB, - i18n( "If you check this box, the selected image will " - "be scaled to match the height or width of the " - "selected area - whichever is reached first." ) ); - centeredRB = new TQRadioButton( i18n( "Centered" ), right ); - TQWhatsThis::add( centeredRB, - i18n( "If you check this box, the selected image will " - "be centered over the selected area. If the image " - "is larger then the area, you will only see the " - "middle part of it." ) ); - - tiledRB = new TQRadioButton( i18n( "Tiled" ), right ); - TQWhatsThis::add( tiledRB, - i18n( "If you check this box, the selected image will " - "be used as a background tile. If the image is " - "larger then the selected area, you will only see " - "the upper left part of it." ) ); - TQButtonGroup* alignmentBG; - alignmentBG = new TQButtonGroup( right, "GroupBox_Alignment" ); - alignmentBG->setFrameStyle( TQFrame::NoFrame ); - alignmentBG->insert( stretchedRB ); - alignmentBG->insert( scaledRB ); - alignmentBG->insert( centeredRB ); - alignmentBG->insert( tiledRB ); - - intensitySB->hide(); //the property doesn't work atm -} - -//Code from kcontrol/background/bgdialog.cc -void KChartBackgroundPixmapConfigPage::loadWallpaperFilesList() -{ - // Wallpapers - // the following TQMap is lower cased names mapped to cased names and URLs - // this way we get case insensitive sorting - TQMap<TQString, TQPair<TQString, TQString> > papers; - - //search for .desktop files before searching for images without .desktop files - TQStringList lst = TDEGlobal::dirs()->findAllResources("wallpaper", "*desktop", false, true); - TQStringList files; - for (TQStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it) - { - KSimpleConfig fileConfig(*it); - fileConfig.setGroup("Wallpaper"); - - TQString imageCaption = fileConfig.readEntry("Name"); - TQString fileName = fileConfig.readEntry("File"); - - if (imageCaption.isEmpty()) - { - imageCaption = fileName; - imageCaption.replace('_', ' '); - imageCaption = KStringHandler::capwords(imageCaption); - } - - // avoid name collisions - TQString rs = imageCaption; - TQString lrs = rs.lower(); - for (int n = 1; papers.find(lrs) != papers.end(); ++n) - { - rs = imageCaption + " (" + TQString::number(n) + ')'; - lrs = rs.lower(); - } - int slash = (*it).findRev('/') + 1; - TQString directory = (*it).left(slash); - bool canLoadScaleable = false; -#ifdef HAVE_LIBART - canLoadScaleable = true; -#endif - if ( fileConfig.readEntry("ImageType") == "pixmap" || canLoadScaleable ) { - papers[lrs] = tqMakePair(rs, directory + fileName); - files.append(directory + fileName); - } - } - - //now find any wallpapers that don't have a .desktop file - lst = TDEGlobal::dirs()->findAllResources("wallpaper", "*", false, true); - for (TQStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it) - { - if ( !(*it).endsWith(".desktop") && files.grep(*it).empty() ) { - // First try to see if we have a comment describing the image. If we do - // just use the first line of said comment. - KFileMetaInfo metaInfo(*it); - TQString imageCaption; - - if (metaInfo.isValid() && metaInfo.item("Comment").isValid()) - imageCaption = metaInfo.item("Comment").string().section('\n', 0, 0); - - if (imageCaption.isEmpty()) - { - int slash = (*it).findRev('/') + 1; - int endDot = (*it).findRev('.'); - - // strip the extension if it exists - if (endDot != -1 && endDot > slash) - imageCaption = (*it).mid(slash, endDot - slash); - else - imageCaption = (*it).mid(slash); - - imageCaption.replace('_', ' '); - imageCaption = KStringHandler::capwords(imageCaption); - } - - // avoid name collisions - TQString rs = imageCaption; - TQString lrs = rs.lower(); - for (int n = 1; papers.find(lrs) != papers.end(); ++n) - { - rs = imageCaption + " (" + TQString::number(n) + ')'; - lrs = rs.lower(); - } - papers[lrs] = tqMakePair(rs, *it); - } - } - - m_wallpaper.clear(); - //don't start to 0, we have None element - int i = 1; - for (TQMap<TQString, TQPair<TQString, TQString> >::Iterator it = papers.begin(); - it != papers.end(); - ++it) - { - wallCB->insertItem(it.data().first); - m_wallpaper[it.data().second] = i; - i++; - } -} - -void KChartBackgroundPixmapConfigPage::init() -{ -#if 0 - TQStringList lst; - lst.append(i18n( "Outermost Region" )); - lst.append(i18n( "Innermost Region" )); - lst.append(i18n( "Header+Title+Subtitle" )); - lst.append(i18n( "Footers" )); - lst.append(i18n( "Data+Axes+Legend" )); - lst.append(i18n( "Data+Axes" )); - lst.append(i18n( "Data" )); - lst.append(i18n( "Legend" )); - lst.append(i18n( "Left Axis" )); - lst.append(i18n( "Bottom Axis" )); - lst.append(i18n( "Right Axis" )); - lst.append(i18n( "Header A" )); - lst.append(i18n( "Header B" )); - lst.append(i18n( "Header C" )); - lst.append(i18n( "Title A" )); - lst.append(i18n( "Title B" )); - lst.append(i18n( "Title C" )); - lst.append(i18n( "Subtitle A" )); - lst.append(i18n( "Subtitle B" )); - lst.append(i18n( "Subtitle C" )); - lst.append(i18n( "Footer 1 A" )); - lst.append(i18n( "Footer 1 B" )); - lst.append(i18n( "Footer 1 C" )); - lst.append(i18n( "Footer 2 A" )); - lst.append(i18n( "Footer 2 B" )); - lst.append(i18n( "Footer 2 C" )); - lst.append(i18n( "Footer 3 A" )); - lst.append(i18n( "Footer 3 B" )); - lst.append(i18n( "Footer 3 C" )); - regionList->insertStringList(lst); -#endif - // PENDING(kalle) Readapt - // showSettings( _params->backgroundPixmapName ); -// intensitySB->setValue( (int)(_params->backgroundPixmapIntensity * 100.0) ); -// scaledCB->setChecked( _params->backgroundPixmapScaled ); -// centeredCB->setChecked( _params->backgroundPixmapCentered ); - - bool bFound; - const KDChartParams::KDChartFrameSettings * innerFrame = - _params->frameSettings( KDChartEnums::AreaInnermost, bFound ); - if( bFound ) - { - const TQPixmap* backPixmap; - bool isTiledMode = false; - KDFrame::BackPixmapMode backPixmapMode; - const TQBrush& background = innerFrame->frame().background( backPixmap, backPixmapMode ); - const TQColor backColor( background.color() ); - - // Bg color has to be be set in any case, - // even when a (tiled) pixmap is specified: - _backgroundCB->setColor( backColor ); - - - if( !backPixmap || backPixmap->isNull() ) - { - // A pixmap can be in the brush, if used as Tile. - backPixmap = background.pixmap(); - if( backPixmap ) - isTiledMode = true; - } - - if( !backPixmap || backPixmap->isNull() ) //color as background - { - right->setEnabled( false ); - wallCB->setCurrentItem( 0 ); - } - else //pixmap as background - { - _backgroundCB->setEnabled( false ); - wallWidget->setPaletteBackgroundPixmap( *backPixmap ); - wallCB->setCurrentItem( 1 ); - if( isTiledMode ) - { - tiledRB->setChecked( true ); - } - else - { - switch( backPixmapMode ){ - case KDFrame::PixCentered: - centeredRB->setChecked( true ); - break; - case KDFrame::PixScaled: - scaledRB->setChecked( true ); - break; - default: - stretchedRB->setChecked( true ); - } - } - } - } - else - _backgroundCB->setColor(TQColor(230, 222, 222) ); -} - -void KChartBackgroundPixmapConfigPage::apply() -{ - // PENDING(kalle) Readapt - // if( wallCB->currentText() != _params->backgroundPixmapName ) { -// bool load=true; -// if(wallCB->currentText()==i18n("None")) { -// load=false; -// } else { -// _params->backgroundPixmapName = wallCB->currentText(); -// bool load=_params->backgroundPixmap.load( locate( "wallpaper", _params->backgroundPixmapName ) ); -// if(load) -// _params->backgroundPixmapIsDirty = true; -// } - -// if( !load ) { -// _params->backgroundPixmapName = ""; -// _params->backgroundPixmap=TQPixmap(""); -// _params->backgroundPixmapIsDirty = false; -// } -// } -// if( (int)(_params->backgroundPixmapIntensity * 100.0) != -// intensitySB->value() ) { -// _params->backgroundPixmapIntensity = (float)(intensitySB->value()) / 100.0; -// _params->backgroundPixmapIsDirty = true; -// } - -// if( _params->backgroundPixmapScaled != -// scaledCB->isChecked() ) { -// _params->backgroundPixmapScaled = scaledCB->isChecked(); -// _params->backgroundPixmapIsDirty = true; -// } -// if( _params->backgroundPixmapCentered != -// centeredCB->isChecked() ) { -// _params->backgroundPixmapCentered = centeredCB->isChecked(); -// _params->backgroundPixmapIsDirty = true; -// } - - // - // temp. hack: the background is removed if "None" is selected in the combo box - // - // For KOffice 1.5/2.0 this is to be removed by a checkbox. - bool bFound; - const KDChartParams::KDChartFrameSettings * innerFrame = - _params->frameSettings( KDChartEnums::AreaInnermost, bFound ); - if( bFound ) - { - const TQColor backColor( _backgroundCB->color() ); - KDFrame& frame( const_cast<KDFrame&>(innerFrame->frame()) ); - if ( wallCB->currentItem() == 0 ) - { - frame.setBackPixmap( 0 ); - frame.setBackground( backColor ); - } - else - { - const TQPixmap* pixmap = wallWidget->paletteBackgroundPixmap(); - if ( tiledRB->isChecked() ){ - // We remove the frame's extra pixmap, - frame.setBackPixmap( 0 ); - // because a tiled image is set via a TQBrush. - if( pixmap ) - frame.setBackground( TQBrush( backColor, *pixmap ) ); - else - frame.setBackground( backColor ); - }else{ - KDFrame::BackPixmapMode backPixmapMode; - if ( centeredRB->isChecked() ) - backPixmapMode = KDFrame::PixCentered; - else if ( scaledRB->isChecked() ) - backPixmapMode = KDFrame::PixScaled; - else - backPixmapMode = KDFrame::PixStretched; - // We reset the background color, removing any tiled brush, - frame.setBackground( backColor ); - // because we specify an extra pixmap instead. - frame.setBackPixmap( pixmap, backPixmapMode ); - } - } - } -} - - -void KChartBackgroundPixmapConfigPage::showSettings( const TQString& fileName ) -{ - wallCB->blockSignals(true); - - if (m_wallpaper.find(fileName) == m_wallpaper.end()) - { - int i = wallCB->count(); - TQString imageCaption; - int slash = fileName.findRev('/') + 1; - int endDot = fileName.findRev('.'); - - // strip the extension if it exists - if (endDot != -1 && endDot > slash) - imageCaption = fileName.mid(slash, endDot - slash); - else - imageCaption = fileName.mid(slash); - if (wallCB->text(i-1) == imageCaption) - { - i--; - wallCB->removeItem(i); - } - wallCB->insertItem(imageCaption); - m_wallpaper[fileName] = i; - wallCB->setCurrentItem(i); - } - else - { - wallCB->setCurrentItem(m_wallpaper[fileName]); - } - wallCB->blockSignals(false); - loadWallPaper(); -} - - -void KChartBackgroundPixmapConfigPage::slotBrowse() -{ - //TODO: Support non-local wallpapers - KURL url = KFileDialog::getOpenFileName( 0 ); - if( url.isEmpty() ) - return; - showSettings( url.path() ); -} - -void KChartBackgroundPixmapConfigPage::slotWallPaperChanged( int index ) -{ - if ( index != 0 && loadWallPaper() ) - { - _backgroundCB->setEnabled( false ); - right->setEnabled( true ); - } - else - { - wallWidget->setPaletteBackgroundPixmap( 0 ); - _backgroundCB->setEnabled( true ); - right->setEnabled( false ); - } -} - - -bool KChartBackgroundPixmapConfigPage::loadWallPaper() -{ - int i = wallCB->currentItem(); - if ( i == -1 || i == 0 ) { // 0 is 'None' - wallPixmap.resize(0,0); - wallFile = ""; - } else { - for(TQMap<TQString,int>::ConstIterator it = m_wallpaper.begin(); - it != m_wallpaper.end(); - ++it) - { - if (it.data() == i) - { - wallFile = it.key(); - break; - } - } - TQString file = locate("wallpaper", wallFile); - if( file.isEmpty() ) { - kdWarning(35001) << "Couldn't locate wallpaper " << wallFile << endl; - wallPixmap.resize(0,0); - wallFile = ""; - return false; - } else { - wallPixmap.load( file ); - - if( wallPixmap.isNull() ) - return false; -// kdWarning(35001) << "Could not load wallpaper " << file << endl; - } - } - wallWidget->setPaletteBackgroundPixmap( wallPixmap ); - return true; -} - -} //KChart namespace |