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Diffstat (limited to 'superkaramba/src/karamba.cpp')
-rw-r--r-- | superkaramba/src/karamba.cpp | 2098 |
1 files changed, 2098 insertions, 0 deletions
diff --git a/superkaramba/src/karamba.cpp b/superkaramba/src/karamba.cpp new file mode 100644 index 0000000..b112af0 --- /dev/null +++ b/superkaramba/src/karamba.cpp @@ -0,0 +1,2098 @@ +/* + * Copyright (C) 2003-2004 Adam Geitgey <adam@rootnode.org> + * Copyright (C) 2003 Hans Karlsson <karlsson.h@home.se> + * Copyright (C) 2004,2005 Luke Kenneth Casson Leighton <lkcl@lkcl.net> + * Copyright (c) 2005 Ryan Nickell <p0z3r@earthlink.net> + * + * This file is part of SuperKaramba. + * + * SuperKaramba 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. + * + * SuperKaramba 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 SuperKaramba; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + ****************************************************************************/ + +#include "karamba_python.h" +#include "dcopinterface_stub.h" +#include "richtextlabel.h" +#include "karamba.h" +#include "karambaapp.h" +#include "themesdlg.h" +#include "lineparser.h" +#include "themelocale.h" +#include "superkarambasettings.h" + +#include <kdebug.h> +#include <kmessagebox.h> +#include <krun.h> +#include <klocale.h> +#include <kwin.h> +#include <kdeversion.h> +#include <kdirwatch.h> + +#include <kparts/componentfactory.h> +#include <kparts/part.h> + +#include <qdir.h> +#include <qwidgetlist.h> + +// Menu IDs +#define EDITSCRIPT 1 +#define THEMECONF 2 + +karamba::karamba(QString fn, QString name, bool reloading, int instance, + bool sub_theme): + QWidget(0,"karamba", Qt::WGroupLeader | WStyle_Customize | + WRepaintNoErase| WStyle_NoBorder | WDestructiveClose ), + meterList(0), imageList(0), clickList(0), kpop(0), widgetMask(0), + config(0), kWinModule(0), tempUnit('C'), m_instance(instance), + sensorList(0), timeList(0), + themeConfMenu(0), toDesktopMenu(0), kglobal(0), clickPos(0, 0), accColl(0), + menuAccColl(0), toggleLocked(0), pythonIface(0), defaultTextField(0), + trayMenuSeperatorId(-1), trayMenuQuitId(-1), trayMenuToggleId(-1), + trayMenuThemeId(-1), + m_sysTimer(NULL) +{ + themeStarted = false; + want_right_button = false; + want_meter_wheel_event = false; + prettyName = name; + m_sub_theme = sub_theme; + + KURL url; + + if(fn.find('/') == -1) + url.setFileName(fn); + else + url = fn; + if(!m_theme.set(url)) + { + setFixedSize(0, 0); + QTimer::singleShot(100, this, SLOT(killWidget())); + return; + } + // Add self to list of open themes + // This also updates instance number + karambaApp->addKaramba(this, reloading); + + if(prettyName.isEmpty()) + prettyName = QString("%1 - %2").arg(m_theme.name()).arg(m_instance); + + kdDebug() << "Starting theme: " << m_theme.name() + << " pretty name: " << prettyName << endl; + QString qName = "karamba - " + prettyName; + setName(qName.ascii()); + + KDirWatch *dirWatch = KDirWatch::self(); + connect(dirWatch, SIGNAL( dirty( const QString & ) ), + SLOT( slotFileChanged( const QString & ) ) ); + + if(!dirWatch->contains(m_theme.file())) + dirWatch->addFile(m_theme.file()); + + if(!m_theme.isZipTheme() && m_theme.pythonModuleExists()) + { + QString pythonFile = m_theme.path() + "/" + m_theme.pythonModule() + ".py"; + if(!dirWatch->contains(pythonFile)) + dirWatch->addFile(pythonFile); + } + + widgetUpdate = true; + + // Creates KConfig Object + QString instanceString; + if(m_instance > 1) + instanceString = QString("-%1").arg(m_instance); + QString cfg = QDir::home().absPath() + "/.superkaramba/" + + m_theme.id() + instanceString + ".rc"; + kdDebug() << cfg << endl; + QFile themeConfigFile(cfg); + // Tests if config file Exists + if (!QFileInfo(themeConfigFile).exists()) + { + // Create config file + themeConfigFile.open(IO_ReadWrite); + themeConfigFile.close(); + } + + config = new KConfig(cfg, false, false); + config -> sync(); + config -> setGroup("internal"); + + m_reloading = reloading; + if(m_theme.pythonModuleExists()) + { + kdDebug() << "Loading python module: " << m_theme.pythonModule() << endl; + QTimer::singleShot(0, this, SLOT(initPythonInterface())); + } + + widgetMask = 0; + info = new NETWinInfo( qt_xdisplay(), winId(), qt_xrootwin(), NET::WMState ); + + // could be replaced with TaskManager + kWinModule = new KWinModule(); + desktop = 0; + + connect( kWinModule,SIGNAL(currentDesktopChanged(int)), this, + SLOT(currentDesktopChanged(int)) ); + connect( kapp, SIGNAL(backgroundChanged(int)), this, + SLOT(currentWallpaperChanged(int))); + + // Setup of the Task Manager Callbacks + connect(&taskManager, SIGNAL(activeTaskChanged(Task*)), this, + SLOT(activeTaskChanged(Task*)) ); + connect(&taskManager, SIGNAL(taskAdded(Task*)), this, + SLOT(taskAdded(Task*)) ); + connect(&taskManager, SIGNAL(taskRemoved(Task*)), this, + SLOT(taskRemoved(Task*)) ); + connect(&taskManager, SIGNAL(startupAdded(Startup*)), this, + SLOT(startupAdded(Startup*)) ); + connect(&taskManager, SIGNAL(startupRemoved(Startup*)), this, + SLOT(startupRemoved(Startup*)) ); + + themeConfMenu = new KPopupMenu( this); + themeConfMenu -> setCheckable(true); + + /* XXX - need to be able to delete all these DesktopChangeSlot objects */ + DesktopChangeSlot *dslot; + + int mid; + + toDesktopMenu = new KPopupMenu (this); + toDesktopMenu -> setCheckable(true); + mid = toDesktopMenu -> insertItem (i18n("&All Desktops"), + dslot = new DesktopChangeSlot(this,0), + SLOT(receive())); + dslot->setMenuId(mid); + + toDesktopMenu -> insertSeparator(); + for (int ndesktop=1; ndesktop <= kWinModule->numberOfDesktops(); ndesktop++) + { + QString name = i18n("Desktop &"); + name += ('0' + ndesktop); + + mid = toDesktopMenu -> insertItem (name, + dslot = new DesktopChangeSlot(this, ndesktop), SLOT(receive())); + dslot->setMenuId(mid); + } + + + kpop = new KPopupMenu( this ); + kpop -> setCheckable(true); + + accColl = new KActionCollection( this ); + menuAccColl = new KActionCollection( this ); + + kpop->insertItem( SmallIconSet("reload"),i18n("Update"), this, + SLOT(updateSensors()), Key_F5 ); + toggleLocked = new KToggleAction ( i18n("Toggle &Locked Position"), + SmallIconSet("locked"), + CTRL+Key_L, this, + SLOT( slotToggleLocked() ), + accColl, "Locked position" ); + accColl->insert(toggleLocked); + toggleLocked -> setChecked(true); + + toggleLocked->plug(kpop); + + toggleFastTransforms = new KToggleAction(i18n("Use &Fast Image Scaling"), + CTRL+Key_F, this, + SLOT( slotToggleFastTransforms() ), + accColl, "Fast transformations"); + + accColl->insert(toggleFastTransforms); + toggleFastTransforms -> setChecked(true); + + toggleFastTransforms -> plug(kpop); + + kpop->insertSeparator(); + + kpop->insertItem(i18n("Configure &Theme"), themeConfMenu, THEMECONF); + kpop->setItemEnabled(THEMECONF, false); + kpop->insertItem(i18n("To Des&ktop"), toDesktopMenu); + + kpop->insertItem( SmallIconSet("reload3"),i18n("&Reload Theme"),this, + SLOT(reloadConfig()), CTRL+Key_R ); + kpop->insertItem( SmallIconSet("fileclose"),i18n("&Close This Theme"), this, + SLOT(killWidget()), CTRL+Key_C ); + + if(!SuperKarambaSettings::showSysTray()) + showMenuExtension(); + + kpop->polish(); + + numberOfConfMenuItems = 0; + + systray = 0; + foundKaramba = false; + onTop = false; + managed = false; + fixedPosition = false; + defaultTextField = new TextField(); + + meterList = new QObjectList(); + meterList->setAutoDelete( true ); + sensorList = new QObjectList(); + sensorList->setAutoDelete( true ); + clickList = new QObjectList(); + timeList = new QObjectList(); + imageList = new QObjectList(); + menuList = new QObjectList(); + menuList->setAutoDelete( true ); + + client = kapp->dcopClient(); + if (!client->isAttached()) + client->attach(); + appId = client->registerAs(qApp->name()); + + + setBackgroundMode( NoBackground); + if( !(onTop || managed)) + KWin::lowerWindow( winId() ); + + if( !parseConfig() ) + { + setFixedSize(0,0); + QTimer::singleShot( 100, this, SLOT(killWidget()) ); + qWarning("Could not read config file."); + } + else + { + kroot = new KarambaRootPixmap((QWidget*)this); + kroot->start(); + } + + // Karamba specific Config Entries + bool locked = toggleLocked->isChecked(); + locked = config->readBoolEntry("lockedPosition", locked); + toggleLocked->setChecked(locked); + slotToggleLocked(); + + if (!config -> readBoolEntry("fastTransforms", true)) + { + toggleFastTransforms -> setChecked(false); + slotToggleFastTransforms(); + } + + desktop = config -> readNumEntry("desktop", desktop); + if (desktop > kWinModule->numberOfDesktops()) + { + desktop = 0; + } + + if (desktop) + { + info->setDesktop( desktop ); + } + else + info->setDesktop( NETWinInfo::OnAllDesktops); + + // Read Themespecific Config Entries + config -> setGroup("theme"); + if (config -> hasKey("widgetPosX") && config -> hasKey("widgetPosY")) + { + int xpos = config -> readNumEntry("widgetPosX"); + int ypos = config -> readNumEntry("widgetPosY"); + + if (xpos < 0) + xpos = 0; + if (ypos < 0) + ypos = 0; + move(xpos, ypos); + } + + haveUpdated = 0; + this->setMouseTracking(true); + + + setFocusPolicy(QWidget::StrongFocus); +} + +karamba::~karamba() +{ + //qDebug("karamba::~karamba"); + //Remove self from list of open themes + karambaApp->deleteKaramba(this, m_reloading); + + widgetClosed(); + if(m_theme.isValid()) + writeConfigData(); + + delete config; + + if(meterList != 0) + { + meterList->clear(); + delete meterList; + } + + if( sensorList != 0 ) + { + sensorList->clear(); + delete sensorList; + } + + if( imageList != 0 ) + { + imageList->clear(); + delete imageList; + } + + if( clickList != 0 ) + { + clickList->clear(); + delete clickList; + } + + if( timeList != 0 ) + { + timeList->clear(); + delete timeList; + } + + delete toggleLocked; + delete accColl; + delete menuAccColl; + delete themeConfMenu; + delete kpop; + delete widgetMask; + delete kWinModule; + delete defaultTextField; + if (pythonIface != NULL) + delete pythonIface; +} + +bool karamba::parseConfig() +{ + //qDebug("karamba::parseConfig"); + bool passive = true; + + if(m_theme.open()) + { + QValueStack<QPoint> offsetStack; + LineParser lineParser; + int x=0; + int y=0; + int w=0; + int h=0; + + offsetStack.push(QPoint(0,0)); + + while(m_theme.nextLine(lineParser)) + { + x = lineParser.getInt("X") + offsetStack.top().x(); + y = lineParser.getInt("Y") + offsetStack.top().y(); + w = lineParser.getInt("W"); + h = lineParser.getInt("H"); + + if(lineParser.meter() == "KARAMBA" && !foundKaramba ) + { + //qDebug("karamba found"); + toggleLocked->setChecked(lineParser.getBoolean("LOCKED")); + slotToggleLocked(); + + x = ( x < 0 ) ? 0:x; + y = ( y < 0 ) ? 0:y; + + if( w == 0 || h == 0) + { + w = 300; + h = 300; + } + setFixedSize(w,h); + + if(lineParser.getBoolean("RIGHT")) + { + QDesktopWidget *d = QApplication::desktop(); + x = d->width() - w; + } + else if(lineParser.getBoolean("LEFT")) + { + x = 0; + } + + if(lineParser.getBoolean("BOTTOM")) + { + QDesktopWidget *d = QApplication::desktop(); + y = d->height() - h; + } + else if(lineParser.getBoolean("TOP")) + { + y = 0; + } + + move(x,y); + //pm = QPixmap(size()); + + if(lineParser.getBoolean("ONTOP")) + { + onTop = true; + KWin::setState( winId(), NET::StaysOnTop ); + } + + if(lineParser.getBoolean("MANAGED")) + { + managed = true; + reparent(0, Qt::WType_Dialog | WStyle_Customize | WStyle_NormalBorder + | WRepaintNoErase | WDestructiveClose, pos()); + } + else + { + info->setState( NETWinInfo::SkipTaskbar + | NETWinInfo::SkipPager,NETWinInfo::SkipTaskbar + | NETWinInfo::SkipPager ); + if (onTop) + { + KWin::setState( winId(), NET::StaysOnTop ); + + } + } + + if (lineParser.getBoolean("ONALLDESKTOPS")) + { + desktop = 200; // ugly + } + + + bool dfound=false; + //int desktop = lineParser.getInt("DESKTOP", line, dfound); + if (dfound) + { + info->setDesktop( dfound ); + } + if(lineParser.getBoolean("TOPBAR")) + { + move(x,0); + KWin::setStrut( winId(), 0, 0, h, 0 ); + toggleLocked->setChecked( true ); + slotToggleLocked(); + toggleLocked->setEnabled(false); + } + + if(lineParser.getBoolean("BOTTOMBAR")) + { + int dh = QApplication::desktop()->height(); + move( x, dh - h ); + KWin::setStrut( winId(), 0, 0, 0, h ); + toggleLocked->setChecked( true ); + slotToggleLocked(); + toggleLocked->setEnabled(false); + } + + if(lineParser.getBoolean("RIGHTBAR")) + { + int dw = QApplication::desktop()->width(); + move( dw - w, y ); + KWin::setStrut( winId(), 0, w, 0, 0 ); + toggleLocked->setChecked( true ); + slotToggleLocked(); + toggleLocked->setEnabled(false); + } + + if(lineParser.getBoolean("LEFTBAR")) + { + move( 0, y ); + KWin::setStrut( winId(), w, 0, 0, 0 ); + toggleLocked->setChecked( true ); + slotToggleLocked(); + toggleLocked->setEnabled(false); + } + + QString path = lineParser.getString("MASK"); + + QFileInfo info(path); + QString absPath; + QBitmap bmMask; + QByteArray ba; + if( info.isRelative() ) + { + absPath.setAscii(m_theme.path().ascii()); + absPath.append(path.ascii()); + ba = m_theme.readThemeFile(path); + } + else + { + absPath.setAscii(path.ascii()); + ba = m_theme.readThemeFile(info.fileName()); + } + if(m_theme.isZipTheme()) + { + bmMask.loadFromData(ba); + } + else + { + bmMask.load(absPath); + } + setMask(bmMask); + + m_interval = lineParser.getInt("INTERVAL"); + m_interval = (m_interval == 0) ? 1000 : m_interval; + + QString temp = lineParser.getString("TEMPUNIT", "C").upper(); + tempUnit = temp.ascii()[0]; + foundKaramba = true; + } + + if(lineParser.meter() == "THEME") + { + QString path = lineParser.getString("PATH"); + QFileInfo info(path); + if( info.isRelative()) + path = m_theme.path() +"/" + path; + (new karamba( path, QString() ))->show(); + } + + if(lineParser.meter() == "<GROUP>") + { + int offsetX = offsetStack.top().x(); + int offsetY = offsetStack.top().y(); + offsetStack.push( QPoint( offsetX + lineParser.getInt("X"), + offsetY + lineParser.getInt("Y"))); + } + + if(lineParser.meter() == "</GROUP>") + { + offsetStack.pop(); + } + + if(lineParser.meter() == "CLICKAREA") + { + if( !hasMouseTracking() ) + setMouseTracking(true); + ClickArea *tmp = new ClickArea(this, x, y, w, h ); + tmp->setOnClick(lineParser.getString("ONCLICK")); + + setSensor(lineParser, (Meter*)tmp); + clickList->append( tmp ); + if( lineParser.getBoolean("PREVIEW")) + meterList->append( tmp ); + } + + // program sensor without a meter + if(lineParser.meter() == "SENSOR=PROGRAM") + { + setSensor(lineParser, 0 ); + } + + if(lineParser.meter() == "IMAGE") + { + QString file = lineParser.getString("PATH"); + QString file_roll = lineParser.getString("PATHROLL"); + int xon = lineParser.getInt("XROLL"); + int yon = lineParser.getInt("YROLL"); + QString tiptext = lineParser.getString("TOOLTIP"); + QString name = lineParser.getString("NAME"); + bool bg = lineParser.getBoolean("BACKGROUND"); + xon = ( xon <= 0 ) ? x:xon; + yon = ( yon <= 0 ) ? y:yon; + + ImageLabel *tmp = new ImageLabel(this, x, y, 0, 0); + tmp->setValue(file); + if(!file_roll.isEmpty()) + tmp->parseImages(file, file_roll, x,y, xon, yon); + tmp->setBackground(bg); + if (!name.isEmpty()) + tmp->setName(name.ascii()); + if (!tiptext.isEmpty()) + tmp->setTooltip(tiptext); + + connect(tmp, SIGNAL(pixmapLoaded()), this, SLOT(externalStep())); + setSensor(lineParser, (Meter*) tmp ); + meterList->append (tmp ); + imageList->append (tmp ); + } + + if(lineParser.meter() == "DEFAULTFONT" ) + { + delete defaultTextField; + defaultTextField = new TextField( ); + + defaultTextField->setColor(lineParser.getColor("COLOR", + QColor("black"))); + defaultTextField->setBGColor(lineParser.getColor("BGCOLOR", + QColor("white"))); + defaultTextField->setFont(lineParser.getString("FONT", "Helvetica")); + defaultTextField->setFontSize(lineParser.getInt("FONTSIZE", 12)); + defaultTextField->setAlignment(lineParser.getString("ALIGN", + "LEFT")); + defaultTextField->setFixedPitch(lineParser.getBoolean("FIXEDPITCH", + false)); + defaultTextField->setShadow(lineParser.getInt("SHADOW", 0)); + } + + if(lineParser.meter() == "TEXT" || + lineParser.meter() == "CLICKMAP" || + lineParser.meter() == "RICHTEXT" || + lineParser.meter() == "INPUT") + { + TextField defTxt; + + if(defaultTextField) + defTxt = *defaultTextField; + + TextField* tmpText = new TextField(); + + tmpText->setColor(lineParser.getColor("COLOR", defTxt.getColor())); + tmpText->setBGColor(lineParser.getColor("BGCOLOR", + defTxt.getBGColor())); + tmpText->setFont(lineParser.getString("FONT", defTxt.getFont())); + tmpText->setFontSize(lineParser.getInt("FONTSIZE", + defTxt.getFontSize())); + tmpText->setAlignment(lineParser.getString("ALIGN", + defTxt.getAlignmentAsString())); + tmpText->setFixedPitch(lineParser.getInt("FIXEDPITCH", + defTxt.getFixedPitch())); + + tmpText->setShadow(lineParser.getInt("SHADOW", defTxt.getShadow())); + + // //////////////////////////////////////////////////// + // Now handle the specifics + if(lineParser.meter() == "TEXT") + { + + TextLabel *tmp = new TextLabel(this, x, y, w, h ); + tmp->setTextProps(tmpText); + tmp->setValue( + m_theme.locale()->translate(lineParser.getString("VALUE"))); + + QString name = lineParser.getString("NAME"); + if (!name.isEmpty()) + tmp->setName(name.ascii()); + + setSensor(lineParser, (Meter*)tmp); + meterList->append ( tmp ); + } + + if(lineParser.meter() == "CLICKMAP") + { + if( !hasMouseTracking() ) + setMouseTracking(true); + ClickMap *tmp = new ClickMap(this, x, y, w, h); + tmp->setTextProps( tmpText ); + + setSensor(lineParser, (Meter*)tmp); + // set all params + clickList -> append(tmp); + meterList->append( tmp ); + + } + + if(lineParser.meter() == "RICHTEXT") + { + RichTextLabel *tmp = new RichTextLabel(this, x, y, w, h); + + bool dUl = lineParser.getBoolean("UNDERLINE"); + + tmp->setText( + m_theme.locale()->translate(lineParser.getString("VALUE").ascii()), dUl); + tmp->setTextProps( tmpText ); + tmp->setWidth(w); + tmp->setHeight(h); + + QString name = lineParser.getString("NAME"); + if (!name.isEmpty()) + tmp->setName(name.ascii()); + + setSensor(lineParser, (Meter*)tmp); + clickList -> append(tmp); + meterList->append ( tmp ); + } + + if(lineParser.meter() == "INPUT") + { + Input *tmp = new Input(this, x, y, w, h); + + QString name = lineParser.getString("NAME"); + if (!name.isEmpty()) + tmp->setName(name.ascii()); + + tmp->setTextProps(tmpText); + tmp->setValue( + m_theme.locale()->translate(lineParser.getString("VALUE").ascii())); + + meterList->append(tmp); + passive = false; + } + } + + if(lineParser.meter() == "BAR") + { + Bar *tmp = new Bar(this, x, y, w, h ); + tmp->setImage(lineParser.getString("PATH").ascii()); + tmp->setVertical(lineParser.getBoolean("VERTICAL")); + tmp->setMax(lineParser.getInt("MAX", 100)); + tmp->setMin(lineParser.getInt("MIN", 0)); + tmp->setValue(lineParser.getInt("VALUE")); + QString name = lineParser.getString("NAME"); + if (!name.isEmpty()) + tmp->setName(name.ascii()); + setSensor(lineParser, (Meter*)tmp ); + meterList->append ( tmp ); + } + + if(lineParser.meter() == "GRAPH") + { + int points = lineParser.getInt("POINTS"); + + Graph *tmp = new Graph(this, x, y, w, h, points); + tmp->setMax(lineParser.getInt("MAX", 100)); + tmp->setMin(lineParser.getInt("MIN", 0)); + QString name = lineParser.getString("NAME"); + if (!name.isEmpty()) + tmp->setName(name.ascii()); + + tmp->setColor(lineParser.getColor("COLOR")); + + setSensor(lineParser, (Graph*)tmp); + meterList->append ( tmp ); + } + } + + if(passive && !managed) + { + // Matthew Kay: set window type to "dock" + // (plays better with taskbar themes this way) + KWin::setType(winId(), NET::Dock); + #if defined(KDE_MAKE_VERSION) + #if KDE_VERSION >= KDE_MAKE_VERSION(3,1,9) + //KDE 3.2 addition for the always on top issues + KWin::setState(winId(), NET::KeepBelow); + #endif + #endif + } + + m_theme.close(); + } + //qDebug("parseConfig ok: %d", foundKaramba); + if( !foundKaramba ) + { + // interval = initKaramba( "", 0, 0, 0, 0 ); + // this->close(true); + //delete this; + return false; + } + else + { + return true; + } +} + +void karamba::start() +{ + m_sysTimer = new QTimer(this); + + connect(m_sysTimer, SIGNAL(timeout()), SLOT(step())); + + m_sysTimer->start(m_interval); + + //Start the widget running + QTimer::singleShot( 0, this, SLOT(step()) ); + + if( !(onTop || managed) ) + lowerTimer.start(); +} + +void karamba::makeActive() +{ + KWin::setType(winId(), NET::Normal); + + #if defined(KDE_MAKE_VERSION) + #if KDE_VERSION >= KDE_MAKE_VERSION(3,1,9) + //KDE 3.2 addition for the always on top issues + KWin::setState(winId(), NET::Modal); + #endif + #endif +} + +void karamba::makePassive() +{ + if(managed) + return; + + QObject *meter; + for (meter = meterList->first(); meter; meter = meterList->next()) + { + if((meter)->isA("Input")) + return; + } + + // Matthew Kay: set window type to "dock" (plays better with taskbar themes + // this way) + KWin::setType(winId(), NET::Dock); + #if defined(KDE_MAKE_VERSION) + #if KDE_VERSION >= KDE_MAKE_VERSION(3,1,9) + //KDE 3.2 addition for the always on top issues + KWin::setState(winId(), NET::KeepBelow); + #endif + #endif +} + +void karamba::popupNotify(int) +{ + //qDebug("karamba::popupNotify"); +} + +void karamba::reloadConfig() +{ + //qDebug("karamba::reloadConfig: %s", m_theme.file().ascii()); + writeConfigData(); + if(m_theme.exists()) + { + QFileInfo fileInfo( m_theme.file() ); + (new karamba(m_theme.file(), fileInfo.baseName(), true, m_instance))->show(); + } + closeTheme(true); +} + +void karamba::closeTheme(bool reloading) +{ + m_reloading = reloading; + close(); +} + +void karamba::killWidget() +{ + closeTheme(); +} + +void karamba::initPythonInterface() +{ + pythonIface = new KarambaPython(m_theme, m_reloading); +} + +void karamba::editConfig() +{ + //qDebug("karamba::editConfig"); + QFileInfo fileInfo( m_theme.file() ); + QString path; + + if( fileInfo.isRelative() ) + { + path = m_theme.path() + "/" + m_theme.file(); + } + else + { + path = m_theme.file(); + } + + KRun::runURL( KURL( path ), "text/plain" ); +} + +void karamba::editScript() +{ + //qDebug("karamba::editScript"); + QFileInfo fileInfo( m_theme.file() ); + QString path; + + if( fileInfo.isRelative() ) + { + path = m_theme.path() + "/" + m_theme.name() + ".py"; + } + else + { + path = QFileInfo(m_theme.file()).dirPath() + "/" + m_theme.name() + ".py"; + } + KRun::runURL( KURL( path ), "text/plain" ); +} + +QString karamba::findSensorFromMap(Sensor* sensor) +{ + //qDebug("karamba::findSensorFromMap"); + QMap<QString,Sensor*>::ConstIterator it; + QMap<QString,Sensor*>::ConstIterator end( sensorMap.end() ); + for ( it = sensorMap.begin(); it != end; ++it ) + { + if (it.data() == sensor) + return it.key(); + } + return ""; +} + +Sensor* karamba::findSensorFromList(Meter* meter) +{ + //qDebug("karamba::findSensorFromList"); + QObjectListIt it( *sensorList ); // iterate over meters + + while ( it != 0 ) + { + if (((Sensor*) *it)->hasMeter(meter)) + return ((Sensor*)*it); + ++it; + } + return NULL; +} + +QString karamba::getSensor(Meter* meter) +{ + //qDebug("karamba::getSensor"); + QString s; + Sensor* sensor = findSensorFromList(meter); + if (sensor) + s = findSensorFromMap(sensor); + return s; +} + +void karamba::deleteMeterFromSensors(Meter* meter) +{ + //qDebug("karamba::deleteMeterFromSensors"); + Sensor* sensor = findSensorFromList(meter); + + if (sensor) + { + sensor->deleteMeter(meter); + if (sensor->isEmpty()) + { + QString s = findSensorFromMap(sensor); + sensorMap.erase(s); + sensorList->removeRef(sensor); + } + } +} + +void karamba::setSensor(const LineParser& lineParser, Meter* meter) +{ + //qDebug("karamba::setSensor"); + Sensor* sensor = 0; + + deleteMeterFromSensors(meter); + + QString sens = lineParser.getString("SENSOR").upper(); + + if( sens == "CPU" ) + { + QString cpuNbr = lineParser.getString("CPU"); + sensor = sensorMap["CPU"+cpuNbr]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?1000:interval; + sensor = ( sensorMap["CPU"+cpuNbr] = new CPUSensor( cpuNbr, interval ) ); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sp->addParam("DECIMALS",lineParser.getString("DECIMALS")); + + sensor->addMeter(sp); + sensor->setMaxValue(sp); + + } + + if( sens == "MEMORY" ) + { + sensor = sensorMap["MEMORY"]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?3000:interval; + sensor = ( sensorMap["MEMORY"] = new MemSensor( interval ) ); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + + sensor->addMeter(sp); + sensor->setMaxValue(sp); + } + + + if( sens == "DISK" ) + { + sensor = sensorMap["DISK"]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?5000:interval; + sensor = ( sensorMap["DISK"] = new DiskSensor( interval ) ); + connect( sensor, SIGNAL(initComplete()), this, SLOT(externalStep()) ); + sensorList->append( sensor ); + } + // meter->setMax( ((DiskSensor*)sensor)->getTotalSpace(mntPt)/1024 ); + SensorParams *sp = new SensorParams(meter); + QString mntPt = lineParser.getString("MOUNTPOINT"); + if( mntPt.isEmpty() ) + { + mntPt = "/"; + } + // remove any trailing '/' from mount points in the .theme config, our + // mntMap doesn't like trailing '/'s for matching in DiskSensor + if( mntPt.length() > 1 && mntPt.endsWith("/") ) + { + mntPt.remove( mntPt.length()-1, 1 ); + } + sp->addParam("MOUNTPOINT",mntPt); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sensor->addMeter(sp); + sensor->setMaxValue(sp); + } + + if( sens == "NETWORK") + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?2000:interval; + QString device = lineParser.getString("DEVICE"); + sensor = sensorMap["NETWORK"+device]; + if (sensor == 0) + { + sensor = ( sensorMap["NETWORK"+device] = + new NetworkSensor(device, interval)); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sp->addParam("DECIMALS", lineParser.getString("DECIMALS")); + sensor->addMeter(sp); + } + + if( sens == "UPTIME" ) + { + sensor = sensorMap["UPTIME"]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?60000:interval; + sensor = ( sensorMap["UPTIME"] = new UptimeSensor( interval )); + sensorList->append( sensor ); + + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sensor->addMeter(sp); + } + + if( sens == "SENSOR" ) + { + sensor = sensorMap["SENSOR"]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?30000:interval; + sensor = (sensorMap["SENSOR"] = new SensorSensor(interval, tempUnit)); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sp->addParam("TYPE", lineParser.getString("TYPE")); + sensor->addMeter(sp); + } + + + if( sens == "TEXTFILE" ) + { + QString path = lineParser.getString("PATH"); + bool rdf = lineParser.getBoolean("RDF"); + sensor = sensorMap["TEXTFILE"+path]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = ( interval == 0 )?60000:interval; + QString encoding = lineParser.getString("ENCODING"); + + sensor = ( sensorMap["TEXTFILE"+path] = + new TextFileSensor( path, rdf, interval, encoding ) ); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("LINE",QString::number(lineParser.getInt("LINE"))); + sensor->addMeter(sp); + } + + + if( sens == "TIME") + { + sensor = sensorMap["DATE"]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?60000:interval; + sensor = ( sensorMap["DATE"] = new DateSensor( interval ) ); + sensorList->append( sensor ); + timeList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sp->addParam("CALWIDTH",lineParser.getString("CALWIDTH")); + sp->addParam("CALHEIGHT",lineParser.getString("CALHEIGHT")); + sensor->addMeter(sp); + } + +#ifdef HAVE_XMMS + + if( sens == "XMMS" ) + { + sensor = sensorMap["XMMS"]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?1000:interval; + QString encoding = lineParser.getString("ENCODING"); + + sensor = ( sensorMap["XMMS"] = new XMMSSensor( interval, encoding ) ); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sensor->addMeter(sp); + sensor->setMaxValue(sp); + } +#endif // HAVE_XMMS + + + if( sens == "NOATUN" ) + { + sensor = sensorMap["NOATUN"]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?1000:interval; + sensor = ( sensorMap["NOATUN"] = new NoatunSensor( interval, client ) ); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("FORMAT", + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii())); + sensor->addMeter(sp); + sensor->setMaxValue(sp); + } + + if( sens == "PROGRAM") + { + QString progName = lineParser.getString("PROGRAM"); + sensor = sensorMap["PROGRAM"+progName]; + if (sensor == 0) + { + int interval = lineParser.getInt("INTERVAL"); + interval = (interval == 0)?3600000:interval; + QString encoding = lineParser.getString("ENCODING"); + + sensor = (sensorMap["PROGRAM"+progName] = + new ProgramSensor( progName, interval, encoding ) ); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam( "LINE", QString::number(lineParser.getInt("LINE"))); + sp->addParam( "THEMAPATH", m_theme.path() ); + sensor->addMeter(sp); + } + + if( sens == "RSS" ) + { + QString source = lineParser.getString("SOURCE"); + QString format = + m_theme.locale()->translate(lineParser.getString("FORMAT").ascii()); + + sensor = sensorMap["RSS"+source]; + if (sensor == 0) + { + int interval = lineParser.getInt( "INTERVAL"); + interval = ( interval == 0 )?60000:interval; + QString encoding = lineParser.getString("ENCODING"); + + sensor = ( sensorMap["RSS"+source] = + new RssSensor( source, interval, format, encoding ) ); + sensorList->append( sensor ); + } + SensorParams *sp = new SensorParams(meter); + sp->addParam("SOURCE",lineParser.getString("SOURCE")); + sensor->addMeter(sp); + } + + if (sensor != 0) + { + QTimer::singleShot( 0, sensor, SLOT(update()) ); + sensor->start(); + } +} + +void karamba::slotFileChanged( const QString & file) +{ + //kdDebug() << "fileChanged: " << file << endl; + + QString pythonFile = m_theme.path() + "/" + m_theme.pythonModule() + ".py"; + + if(file == m_theme.file() || file == pythonFile) + reloadConfig(); +} + +void karamba::passMenuOptionChanged(QString key, bool value) +{ + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->menuOptionChanged(this, key, value); +} + +void karamba::setIncomingData(QString theme, QString obj) +{ + KarambaApplication* app = (KarambaApplication*)qApp; + + kdDebug() << "karamba::setIncomingData " << theme << obj << endl; + //QByteArray data; + //QDataStream dataStream( data, IO_WriteOnly ); + //dataStream << theme; + //dataStream << txt; + + //kapp->dcopClient()->send( app->dcopClient()->appId(), "KarambaIface", "themeNotify(QString,QString)", data ); + + DCOPClient *c = kapp->dcopClient(); + if (!c->isAttached()) + c->attach(); + + if(app->dcopStub()) + app->dcopStub()->setIncomingData(theme, obj); +} + +void karamba::callTheme(QString theme, QString txt) +{ + KarambaApplication* app = (KarambaApplication*)qApp; + kdDebug() << "karamba::callTheme " << theme << txt << endl; + //qWarning("karamba::callTheme"); + //QByteArray data; + //QDataStream dataStream( data, IO_WriteOnly ); + //dataStream << theme; + //dataStream << txt; + + //kapp->dcopClient()->send( app->dcopClient()->appId(), "KarambaIface", "themeNotify(QString,QString)", data ); + + DCOPClient *c = kapp->dcopClient(); + if (!c->isAttached()) + c->attach(); + + if(app->dcopStub()) + app->dcopStub()->themeNotify(theme, txt); +} + +void karamba::themeNotify(QString theme, QString txt) +{ + kdDebug() << "karamba::themeNotify" << theme << txt << endl; + if (pythonIface->isExtensionLoaded()) + { + pythonIface->themeNotify(this, theme.ascii(), txt.ascii()); + } +} + +void karamba::meterClicked(QMouseEvent* e, Meter* meter) +{ + //qWarning("karamba::meterClicked"); + if (pythonIface && pythonIface->isExtensionLoaded() && haveUpdated) + { + int button = 0; + + if( e->button() == Qt::LeftButton ) + button = 1; + else if( e->button() == Qt::MidButton ) + button = 2; + else if( e->button() == Qt::RightButton ) + button = 3; + + if (RichTextLabel* richText = dynamic_cast<RichTextLabel*>(meter)) + { + pythonIface->meterClicked(this, richText->anchorAt(e->x(), e->y()), + button); + } + else + { + pythonIface->meterClicked(this, meter, button); + } + } +} + +void karamba::changeInterval(int interval) +{ + if (m_sysTimer != NULL) + m_sysTimer->changeInterval(interval); +} + +void karamba::passClick(QMouseEvent *e) +{ + //qDebug("karamba::passClick"); + QObjectListIt it2( *timeList ); // iterate over meters + while ( it2 != 0 ) + { + (( DateSensor* ) *it2)->toggleCalendar( e ); + ++it2; + } + + + // We create a temporary click list here because original + // can change during the loop (infinite loop Bug 994359) + QObjectList clickListTmp(*clickList); + QObjectListIt it(clickListTmp); + while (it != 0) + { + Meter* meter = (Meter*)(*it); + // Check if meter is still in list + if (clickList->containsRef(meter) && meter->click(e)) + { + // callback + meterClicked(e, meter); + } + ++it; + } + + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded() && haveUpdated) + { + int button = 0; + + if( e->button() == Qt::LeftButton ) + button = 1; + else if( e->button() == Qt::MidButton ) + button = 2; + else if( e->button() == Qt::RightButton ) + button = 3; + + pythonIface->widgetClicked(this, e->x(), e->y(), button); + } +} + +void karamba::passWheelClick( QWheelEvent *e ) +{ + //qDebug("karamba::passWheelClick"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded() && haveUpdated) + { + int button = 0; + + if( e->delta() > 0 ) + button = 4; + else + button = 5; + + // We create a temporary click list here because original + // can change during the loop (infinite loop Bug 994359) + if (want_meter_wheel_event) + { + QObjectList clickListTmp(*clickList); + QObjectListIt it(clickListTmp); + + QMouseEvent fakeEvent(QEvent::MouseButtonPress, e->pos(), e->globalPos(), button, e->state()); + + while (it != 0) + { + Meter* meter = (Meter*)(*it); + // Check if meter is still in list + if (clickList->containsRef(meter) && meter->click(&fakeEvent)) + { + if (RichTextLabel* richText = dynamic_cast<RichTextLabel*>(meter)) + { + pythonIface->meterClicked(this, richText->anchorAt(fakeEvent.x(), fakeEvent.y()), + button); + } + else + { + pythonIface->meterClicked(this, meter, button); + } + } + ++it; + } + } + + pythonIface->widgetClicked(this, e->x(), e->y(), button); + } +} + +void karamba::management_popup( void ) +{ + kpop->popup(QCursor::pos()); +} + +void karamba::mousePressEvent( QMouseEvent *e ) +{ + //qDebug("karamba::mousePressEvent"); + if( e->button() == RightButton && !want_right_button ) + { + management_popup(); + } + else + { + clickPos = e->pos(); + if( toggleLocked -> isChecked() ) + passClick( e ); + if( !(onTop || managed)) + KWin::lowerWindow( winId() ); + } +} + +void karamba::wheelEvent( QWheelEvent *e ) +{ + //qDebug("karamba::wheelEvent"); + passWheelClick( e ); +} + +void karamba::mouseReleaseEvent( QMouseEvent *e ) +{ + //qDebug("karamba::mouseReleaseEvent"); + clickPos = e->pos(); +} + +void karamba::mouseDoubleClickEvent( QMouseEvent *e ) +{ + //qDebug("karamba::mouseDoubleClickEvent"); + if( !toggleLocked -> isChecked() ) + { + passClick( e ); + } +} + +void karamba::keyPressEvent(QKeyEvent *e) +{ + //qDebug("karamba::keyPressEvent"); + keyPressed(e->text(), 0); +} + +void karamba::keyPressed(const QString& s, const Meter* meter) +{ + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->keyPressed(this, meter, s); +} + +void karamba::mouseMoveEvent( QMouseEvent *e ) +{ + //qDebug("karamba::mouseMoveEvent"); + if( e->state() != 0 && e->state() < 16 && !toggleLocked -> isChecked() ) + { + move( e->globalPos() - clickPos ); + } + else + { + // Change cursor over ClickArea + QObjectListIt it(*clickList); + bool insideArea = false; + + while (it != 0) + { + insideArea = ((Meter*)(*it)) -> insideActiveArea(e -> x(), e ->y()); + if (insideArea) + { + break; + } + ++it; + } + + if(insideArea) + { + if( cursor().shape() != PointingHandCursor ) + setCursor( PointingHandCursor ); + } + else + { + if( cursor().shape() != ArrowCursor ) + setCursor( ArrowCursor ); + } + + QObjectListIt image_it( *imageList); // iterate over image sensors + while ( image_it != 0 ) + { + ((ImageLabel*) *image_it)->rolloverImage(e); + ++image_it; + } + } + + if (pythonIface && pythonIface->isExtensionLoaded()) + { + int button = 0; + + //Modified by Ryan Nickell (p0z3r@mail.com) 03/16/2004 + // This will work now, but only when you move at least + // one pixel in any direction with your mouse. + //if( e->button() == Qt::LeftButton ) + if( e->state() == LeftButton) + button = 1; + //else if( e->button() == Qt::MidButton ) + else if( e->state() == MidButton ) + button = 2; + //else if( e->button() == Qt::RightButton ) + else if( e->state() == RightButton ) + button = 3; + + pythonIface->widgetMouseMoved(this, e->x(), e->y(), button); + } +} + +void karamba::closeEvent ( QCloseEvent * qc) +{ + //qDebug("karamba::closeEvent"); + qc->accept(); + // close(true); + // delete this; +} + +void karamba::paintEvent ( QPaintEvent *e) +{ + //kdDebug() << k_funcinfo << pm.size() << endl; + if(pm.width() == 0) + return; + if( !(onTop || managed)) + { + if( lowerTimer.elapsed() > 100 ) + { + KWin::lowerWindow( winId() ); + lowerTimer.restart(); + } + } + QRect rect = e->rect(); + bitBlt(this,rect.topLeft(),&pm,rect,Qt::CopyROP); +} + +void karamba::updateSensors() +{ + //qDebug("karamba::updateSensors"); + QObjectListIt it( *sensorList ); // iterate over meters + while ( it != 0 ) + { + ((Sensor*) *it)->update(); + ++it; + } + QTimer::singleShot( 500, this, SLOT(step()) ); +} + +void karamba::updateBackground(KSharedPixmap* kpm) +{ + //kdDebug() << k_funcinfo << pm.size() << endl; + // if pm width == 0 this is the first time we come here and we should start + // the theme. This is because we need the background before starting. + //if(pm.width() == 0) + if( !themeStarted ) + { + themeStarted = true; + start(); + } + background = QPixmap(*kpm); + + QPixmap buffer = QPixmap(size()); + + pm = QPixmap(size()); + buffer.fill(Qt::black); + + QObjectListIt it( *imageList ); // iterate over meters + p.begin(&buffer); + bitBlt(&buffer,0,0,&background,0,Qt::CopyROP); + + while ( it != 0 ) + { + if (((ImageLabel*) *it)->background == 1) + { + ((ImageLabel*) *it)->mUpdate(&p, 1); + } + ++it; + } + p.end(); + + bitBlt(&pm,0,0,&buffer,0,Qt::CopyROP); + background = pm; + + QPixmap buffer2 = QPixmap(size()); + + pm = QPixmap(size()); + buffer2.fill(Qt::black); + + QObjectListIt it2( *meterList ); // iterate over meters + p.begin(&buffer2); + bitBlt(&buffer2,0,0,&background,0,Qt::CopyROP); + + while ( it2 != 0 ) + { + ((Meter*) *it2)->mUpdate(&p); + ++it2; + } + p.end(); + + bitBlt(&pm,0,0,&buffer2,0,Qt::CopyROP); + if (systray != 0) + { + systray->updateBackgroundPixmap(buffer2); + } + repaint(); +} + +void karamba::currentDesktopChanged( int i ) +{ + //qDebug("karamba::currentDesktopChanged"); + kroot->repaint( true ); + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->desktopChanged(this, i); +} + +void karamba::currentWallpaperChanged(int i ) +{ + //qDebug("karamba::currentWallpaperChanged"); + kroot->repaint( true ); + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->wallpaperChanged(this, i); +} + +void karamba::externalStep() +{ + //kdDebug() << k_funcinfo << pm.size() << endl; + if (widgetUpdate) + { + QPixmap buffer = QPixmap(size()); + + pm = QPixmap(size()); + buffer.fill(Qt::black); + + QObjectListIt it( *meterList ); // iterate over meters + p.begin(&buffer); + bitBlt(&buffer,0,0,&background,0,Qt::CopyROP); + + while ( it != 0 ) + { + ((Meter*) *it)->mUpdate(&p); + ++it; + } + p.end(); + + bitBlt(&pm,0,0,&buffer,0,Qt::CopyROP); + repaint(); + } +} + +void karamba::step() +{ + //kdDebug() << k_funcinfo << pm.size() << endl; + if (widgetUpdate && haveUpdated) + { + pm = QPixmap(size()); + QPixmap buffer = QPixmap(size()); + buffer.fill(Qt::black); + + QObjectListIt it( *meterList ); // iterate over meters + p.begin(&buffer); + + bitBlt(&buffer,0,0,&background,0,Qt::CopyROP); + + while (it != 0) + { + ((Meter*) *it)->mUpdate(&p); + ++it; + } + p.end(); + + bitBlt(&pm,0,0,&buffer,0,Qt::CopyROP); + update(); + } + + if (pythonIface && pythonIface->isExtensionLoaded()) + { + if (haveUpdated == 0) + pythonIface->initWidget(this); + else + pythonIface->widgetUpdated(this); + } + + if (haveUpdated == 0) + haveUpdated = 1; +} + +void karamba::widgetClosed() +{ + //qDebug("karamba::widgetClosed"); + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->widgetClosed(this); +} + +void karamba::slotToggleLocked() +{ + //qDebug("karamba::slotToggleLocked"); + if(toggleLocked->isChecked()) + { + toggleLocked->setIconSet(SmallIconSet("lock")); + } + else + { + toggleLocked->setIconSet(SmallIconSet("move")); + } +} + +void karamba::slotToggleFastTransforms() +{ + //qDebug("karamba::slotToggleFastTransforms"); + // bool fastTransforms = toggleFastTransforms -> isChecked(); + // if (toggleFastTransforms -> isChecked()) + // { + // toggleFastTransforms -> setIconSet(SmallIconSet("ok")); + // } + // else + // { + // QPixmap ok_disabled; + // toggleFastTransforms -> setIconSet(ok_disabled); + // } + //config.setGroup("internal"); + //config.writeEntry("fastTransforms", toggleFastTransforms -> isChecked()); +} + + +bool karamba::useSmoothTransforms() +{ + //qDebug("karamba::useSmoothTransforms"); + return !toggleFastTransforms -> isChecked(); +} + +void karamba::writeConfigData() +{ + //qDebug("karamba::writeConfigData"); + config -> setGroup("internal"); + config -> writeEntry("lockedPosition", toggleLocked -> isChecked() ); + config -> writeEntry("fastTransforms", toggleFastTransforms -> isChecked() ); + config -> writeEntry("desktop", desktop ); + config -> setGroup("theme"); + // Widget Position + config -> writeEntry("widgetPosX", x()); + config -> writeEntry("widgetPosY", y()); + // Widget Size + config -> writeEntry("widgetWidth", width()); + config -> writeEntry("widgetHeight", height()); + + // write changes to DiskSensor + config -> sync(); + //qWarning("Config File ~/.superkaramba/%s.rc written.", + // m_theme.name().ascii()); +} + +void karamba::slotToggleConfigOption(QString key, bool value) +{ + //qDebug("karamba::slotToggleConfigOption"); + config -> setGroup("config menu"); + config -> writeEntry(key, value); + passMenuOptionChanged(key, value); +} + +void karamba::addMenuConfigOption(QString key, QString name) +{ + //qDebug("karamba::addMenuConfigOption"); + kpop -> setItemEnabled(THEMECONF, true); + + SignalBridge* action = new SignalBridge(this, key, menuAccColl); + KToggleAction* confItem = new KToggleAction (name, KShortcut::null(), + action, SLOT(receive()), + menuAccColl, key.ascii()); + confItem -> setName(key.ascii()); + + menuAccColl -> insert(confItem); + + connect(action, SIGNAL( enabled(QString, bool) ), + this, SLOT( slotToggleConfigOption(QString, bool) )); + + config -> setGroup("config menu"); + confItem -> setChecked(config -> readBoolEntry(key)); + + confItem -> plug(themeConfMenu); + + numberOfConfMenuItems++; +} + +bool karamba::setMenuConfigOption(QString key, bool value) +{ + //qDebug("karamba::setMenuConfigOption"); + KToggleAction* menuAction = ((KToggleAction*)menuAccColl -> action(key.ascii())); + if (menuAction == NULL) + { + qWarning("Menu action %s not found.", key.ascii()); + return false; + } + else + { + menuAction -> setChecked(value); + return true; + } +} + +bool karamba::readMenuConfigOption(QString key) +{ + //qDebug("karamba::readMenuConfigOption"); + KToggleAction* menuAction = ((KToggleAction*)menuAccColl -> action(key.ascii())); + if (menuAction == NULL) + { + qWarning("Menu action %s not found.", key.ascii()); + return false; + } + else + { + return menuAction -> isChecked(); + } +} + +void karamba::passMenuItemClicked(int id) +{ + //qDebug("karamba::passMenuItemClicked"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + { + KPopupMenu* menu = 0; + for(int i = 0; i < (int)menuList->count(); i++) + { + KPopupMenu* tmp; + if(i==0) + { + tmp = (KPopupMenu*) menuList->first(); + } + else + { + tmp = (KPopupMenu*) menuList->next(); + } + if(tmp != 0) + { + if(tmp->isItemVisible(id)) + { + menu = tmp; + break; + } + } + } + pythonIface->menuItemClicked(this, menu, id); + } +} + +void karamba::activeTaskChanged(Task* t) +{ + //qDebug("karamba::activeTaskChanged"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->activeTaskChanged(this, t); +} + +void karamba::taskAdded(Task* t) +{ + //qDebug("karamba::taskAdded"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->taskAdded(this, t); +} + +void karamba::taskRemoved(Task* t) +{ + //qDebug("karamba::taskRemoved"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->taskRemoved(this, t); +} + +void karamba::startupAdded(Startup* t) +{ + //qDebug("karamba::startupAdded"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->startupAdded(this, t); +} + +void karamba::startupRemoved(Startup* t) +{ + //qDebug("karamba::startupRemoved"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->startupRemoved(this, t); +} + +void karamba::processExited (KProcess* proc) +{ + //qDebug("karamba::processExited"); + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->commandFinished(this, (int)proc->pid()); +} + +void karamba::receivedStdout (KProcess *proc, char *buffer, int) +{ + //qDebug("karamba::receivedStdout"); + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->commandOutput(this, (int)proc->pid(), buffer); +} + +//For KDE session management +void karamba::saveProperties(KConfig* config) +{ + //qDebug("karamba::saveProperties"); + config->setGroup("session"); + config->writeEntry("theme", m_theme.file()); + writeConfigData(); +} + +//For KDE session management +void karamba::readProperties(KConfig* config) +{ + //qDebug("karamba::readProperties"); + config->setGroup("session"); + QString atheme = config->readEntry("theme"); +} + +//Register types of events that can be dragged on our widget +void karamba::dragEnterEvent(QDragEnterEvent* event) +{ + //qDebug("karamba::dragEnterEvent"); + event->accept(QTextDrag::canDecode(event)); +} + +//Handle the drop part of a drag and drop event. +void karamba::dropEvent(QDropEvent* event) +{ + //qDebug("karamba::dropEvent"); + QString text; + + if ( QTextDrag::decode(event, text) ) + { + //Everything below is to call the python callback function + if (pythonIface && pythonIface->isExtensionLoaded()) + { + const QPoint &p = event->pos(); + pythonIface->itemDropped(this, text, p.x(), p.y()); + } + } +} + +void karamba::toDesktop(int id, int menuid) +{ + //qDebug("karamba::toDesktop"); + int i; + + desktop = id; + for (i=0; ; i++) + { + int mid = toDesktopMenu->idAt(i); + if (mid == -1) + break; + + toDesktopMenu->setItemChecked(mid, false); + } + toDesktopMenu->setItemChecked(menuid, true); + + if (desktop) + info->setDesktop( desktop); + else + info->setDesktop( NETWinInfo::OnAllDesktops ); +} + +void karamba::systrayUpdated() +{ + //qDebug("karamba::systrayUpdated"); + if (pythonIface && pythonIface->isExtensionLoaded()) + pythonIface->systrayUpdated(this); +} + +void karamba::toggleWidgetUpdate( bool b) +{ + //qDebug("karamba::toggleWidgetUpdate"); + if (pythonIface && pythonIface->isExtensionLoaded()) + widgetUpdate = b; +} + +SignalBridge::SignalBridge(QObject* parent, QString name, KActionCollection* ac) + : QObject(parent, name.ascii()), collection(ac) +{ + setName(name.ascii()); +} + +void SignalBridge::receive() +{ + emit enabled(name(), ((KToggleAction*)collection -> action(name())) -> +isChecked()); +} + +DesktopChangeSlot::DesktopChangeSlot(QObject *parent, int id) + : QObject(parent, "") +{ + desktopid = id; +} + +void DesktopChangeSlot::receive() +{ + karamba *k = (karamba *)parent(); + + // XXX - check type cast + + k->toDesktop(desktopid, menuid); +} + +void DesktopChangeSlot::setMenuId(int id) +{ + menuid = id; +} + +int DesktopChangeSlot::menuId() +{ + return menuid; +} + +void karamba::showMenuExtension() +{ + kglobal = new KPopupMenu(this); + + trayMenuToggleId = kglobal->insertItem(SmallIconSet("superkaramba"), + i18n("Show System Tray Icon"), this, + SLOT(slotToggleSystemTray()), + CTRL+Key_S); + + trayMenuThemeId = kglobal->insertItem(SmallIconSet("knewstuff"), + i18n("&Manage Themes..."), this, + SLOT(slotShowTheme()), CTRL+Key_M); + + trayMenuQuitId = kglobal->insertItem(SmallIconSet("exit"), + i18n("&Quit SuperKaramba"), this, + SLOT(slotQuit()), CTRL+Key_Q); + + kglobal->polish(); + + trayMenuSeperatorId = kpop->insertSeparator(); + kpop->insertItem("SuperKaramba", kglobal); +} + +void karamba::hideMenuExtension() +{ + if(kglobal) + { + kpop->removeItem(trayMenuSeperatorId); + kglobal->removeItem(trayMenuToggleId); + kglobal->removeItem(trayMenuThemeId); + kglobal->removeItem(trayMenuQuitId); + + delete kglobal; + kglobal = 0; + } +} + +void karamba::slotToggleSystemTray() +{ + karambaApp->globalHideSysTray(false); +} + +void karamba::slotQuit() +{ + karambaApp->globalQuitSuperKaramba(); +} + +void karamba::slotShowTheme() +{ + karambaApp->globalShowThemeDialog(); +} + +void karamba::setAlwaysOnTop(bool stay) +{ + if(stay) + { + onTop = true; + KWin::setState( winId(), NET::KeepAbove ); + } + else + { + onTop = false; + KWin::setState( winId(), NET::KeepBelow ); + } +} + +#include "karamba.moc" |