Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

4 files changed, 477 insertions, 0 deletions

diff --git a/kicker/extensions/taskbar/Makefile.am b/kicker/extensions/taskbar/Makefile.am
new file mode 100644
index 000000000..4dfa1b929
--- /dev/null
+++ b/kicker/extensions/taskbar/Makefile.am
@@ -0,0 +1,23 @@
+INCLUDES = -I$(srcdir)/../../taskmanager -I$(srcdir)/../../taskbar -I$(srcdir)/../../libkicker -I$(top_builddir)/kicker/libkicker $(all_includes)
+
+kde_module_LTLIBRARIES = taskbar_panelextension.la
+
+taskbar_panelextension_la_SOURCES = taskbarextension.cpp taskbarextension.skel
+taskbar_panelextension_la_METASOURCES = AUTO
+taskbar_panelextension_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries)
+taskbar_panelextension_la_LIBADD = $(LIB_KDEUI) $(LIB_KPARTS) \
+                                   ../../libkicker/libkickermain.la \
+                                   ../../taskmanager/libtaskmanager.la \
+                                   ../../taskbar/libtaskbar.la
+
+noinst_HEADERS = taskbarextension.h
+
+lnkdir = $(kde_datadir)/kicker/extensions
+lnk_DATA = taskbarextension.desktop
+
+EXTRA_DIST = $(lnk_DATA)
+
+messages:
+	$(XGETTEXT) *.cpp *.h -o $(podir)/taskbarextension.pot
+
+taskbarextension.lo: ../../libkicker/kickerSettings.h
diff --git a/kicker/extensions/taskbar/taskbarextension.cpp b/kicker/extensions/taskbar/taskbarextension.cpp
new file mode 100644
index 000000000..a25297b39
--- /dev/null
+++ b/kicker/extensions/taskbar/taskbarextension.cpp
@@ -0,0 +1,235 @@
+/*****************************************************************
+
+Copyright (c) 2001 Matthias Elter <[email protected]>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#include <qlayout.h>
+#include <qtimer.h>
+#include <qwmatrix.h>
+
+#include <dcopclient.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <krootpixmap.h>
+#include <kstandarddirs.h>
+
+#include "global.h"
+#include "kickerSettings.h"
+#include "taskbarcontainer.h"
+
+#include "taskbarextension.h"
+#include "taskbarextension.moc"
+
+extern "C"
+{
+    KDE_EXPORT KPanelExtension* init( QWidget *parent, const QString& configFile )
+    {
+        KGlobal::locale()->insertCatalogue( "taskbarextension" );
+   	return new TaskBarExtension( configFile, KPanelExtension::Stretch,
+				     KPanelExtension::Preferences, parent, "taskbarextension" );
+    }
+}
+
+TaskBarExtension::TaskBarExtension(const QString& configFile, Type type,
+                                   int actions, QWidget *parent, const char *name)
+    : KPanelExtension(configFile, type, actions, parent, name),
+      m_bgImage(0),
+      m_bgFilename(0),
+      m_rootPixmap(0)
+{
+    QHBoxLayout *layout = new QHBoxLayout(this);
+    m_container = new TaskBarContainer(false, this);
+    m_container->setBackgroundOrigin(AncestorOrigin);
+    positionChange(position());
+    layout->addWidget(m_container);
+
+    connect(m_container, SIGNAL(containerCountChanged()),
+            SIGNAL(updateLayout()));
+
+    kapp->dcopClient()->setNotifications(true);
+    connectDCOPSignal("kicker", "kicker", "configurationChanged()",
+                      "configure()", false);
+
+    connect(kapp, SIGNAL(kdisplayPaletteChanged()),
+            SLOT(setBackgroundTheme()));
+
+    QTimer::singleShot(0, this, SLOT(setBackgroundTheme()));
+}
+
+TaskBarExtension::~TaskBarExtension()
+{
+    KGlobal::locale()->removeCatalogue( "taskbarextension" );
+}
+
+void TaskBarExtension::positionChange( Position p )
+{
+
+    m_container->orientationChange(orientation());
+
+    switch (p)
+    {
+    case Bottom:
+        m_container->popupDirectionChange(KPanelApplet::Up);
+        break;
+    case Top:
+        m_container->popupDirectionChange(KPanelApplet::Down);
+        break;
+    case Right:
+        m_container->popupDirectionChange(KPanelApplet::Left);
+        break;
+    case Left:
+        m_container->popupDirectionChange(KPanelApplet::Right);
+        break;
+    case Floating:
+        if (orientation() == Horizontal)
+        {
+            m_container->popupDirectionChange(KPanelApplet::Down);
+        }
+        else if (QApplication::reverseLayout())
+        {
+            m_container->popupDirectionChange(KPanelApplet::Left);
+        }
+        else
+        {
+            m_container->popupDirectionChange(KPanelApplet::Right);
+        }
+        break;
+    }
+    setBackgroundTheme();
+}
+
+void TaskBarExtension::preferences()
+{
+    m_container->preferences();
+}
+
+QSize TaskBarExtension::sizeHint(Position p, QSize maxSize) const
+{
+    if (p == Left || p == Right)
+        maxSize.setWidth(sizeInPixels());
+    else
+        maxSize.setHeight(sizeInPixels());
+
+//    kdDebug(1210) << "TaskBarExtension::sizeHint( Position, QSize )" << endl;
+//    kdDebug(1210) << " width: " << size.width() << endl;
+//    kdDebug(1210) << "height: " << size.height() << endl;
+    return m_container->sizeHint(p, maxSize);
+}
+
+void TaskBarExtension::configure()
+{
+    setBackgroundTheme();
+    update();
+}
+
+void TaskBarExtension::setBackgroundTheme()
+{
+    if (KickerSettings::transparent())
+    {
+        if (!m_rootPixmap)
+        {
+            m_rootPixmap = new KRootPixmap(this);
+            m_rootPixmap->setCustomPainting(true);
+            connect(m_rootPixmap, SIGNAL(backgroundUpdated(const QPixmap&)),
+                    SLOT(updateBackground(const QPixmap&)));
+        }
+        else
+        {
+            m_rootPixmap->repaint(true);
+        }
+
+        double tint = double(KickerSettings::tintValue()) / 100;
+        m_rootPixmap->setFadeEffect(tint, KickerSettings::tintColor());
+        m_rootPixmap->start();
+        return;
+    }
+    else if (m_rootPixmap)
+    {
+        delete m_rootPixmap;
+        m_rootPixmap = 0;
+    }
+
+    unsetPalette();
+
+    if (KickerSettings::useBackgroundTheme())
+    {
+        QString bgFilename = locate("appdata", KickerSettings::backgroundTheme());
+
+        if (m_bgFilename != bgFilename)
+        {
+            m_bgFilename = bgFilename;
+            m_bgImage.load(m_bgFilename);
+        }
+
+        if (!m_bgImage.isNull())
+        {
+            QImage bgImage = m_bgImage;
+
+            if (orientation() == Vertical)
+            {
+                if (KickerSettings::rotateBackground())
+                {
+                    QWMatrix matrix;
+                    matrix.rotate(position() == KPanelExtension::Left ? 90: 270);
+                    bgImage = bgImage.xForm(matrix);
+                }
+
+                bgImage = bgImage.scaleWidth(size().width());
+            }
+            else
+            {
+                if (position() == KPanelExtension::Top &&
+                    KickerSettings::rotateBackground())
+                {
+                    QWMatrix matrix;
+                    matrix.rotate(180);
+                    bgImage = bgImage.xForm(matrix);
+                }
+
+                bgImage = bgImage.scaleHeight(size().height());
+            }
+
+            if (KickerSettings::colorizeBackground())
+            {
+                KickerLib::colorize(bgImage);
+            }
+            setPaletteBackgroundPixmap(bgImage);
+        }
+    }
+    
+    m_container->setBackground();
+}
+
+void TaskBarExtension::updateBackground(const QPixmap& bgImage)
+{
+    unsetPalette();
+    setPaletteBackgroundPixmap(bgImage);
+    m_container->setBackground();
+}
+
+void TaskBarExtension::resizeEvent(QResizeEvent *e)
+{
+    QFrame::resizeEvent(e);
+    setBackgroundTheme();
+}
+
diff --git a/kicker/extensions/taskbar/taskbarextension.desktop b/kicker/extensions/taskbar/taskbarextension.desktop
new file mode 100644
index 000000000..691e3fe0e
--- /dev/null
+++ b/kicker/extensions/taskbar/taskbarextension.desktop
@@ -0,0 +1,147 @@
+[Desktop Entry]
+Name=External Taskbar
+Name[af]=Eksterne Taakbalk
+Name[ar]=شريط المهام الخارجي
+Name[az]=Xarici Vəzifə Çubuğu
+Name[be]=Вонкавая панэль заданняў
+Name[bg]=Допълнителна лента
+Name[bn]=বহিঃস্থ টাস্কবার
+Name[br]=Barrenn dleadoù diavaez
+Name[bs]=Eksterni taskbar
+Name[ca]=Barra de tasques externa
+Name[cs]=Externí pruh úloh
+Name[csb]=Bùtnowô lëstew dzejaniów
+Name[cy]=Bar tasgau allanol
+Name[da]=Ekstern opgavelinje
+Name[de]=Externe Fensterleiste
+Name[el]=Εξωτερική γραμμή εργασιών
+Name[eo]=Ekstera Taskostrio
+Name[es]=Barra de tareas externa
+Name[et]=Väline tegumiriba
+Name[eu]=Kanpoko ataza-barra
+Name[fa]=میله‌ تکلیف خارجی
+Name[fi]=Ulkoinen ohjelmapalkki
+Name[fr]=Barre des tâches externe
+Name[fy]=Eksterne taakbalke
+Name[ga]=Tascbharra Seachtrach
+Name[gl]=Barra de Tarefas Externa
+Name[he]=שורת משימות חיצונית
+Name[hi]=बाहरी कार्यपट्टी
+Name[hr]=Vanjska traka zadataka
+Name[hu]=Külső feladatlista
+Name[id]=Taskbar eksternal
+Name[is]=Utanáliggjandi verkefnaslá
+Name[it]=Barra delle applicazioni esterna
+Name[ja]=外部タスクバー
+Name[ka]=გაფართოვებული ამოცანათა პანელი
+Name[kk]=Сыртқы тапсырмалар панелі
+Name[km]=របារ​ភារកិច្ច​ខាង​ក្រៅ
+Name[lo]=ຖາດງານພາຍນອກ
+Name[lt]=Išorinė užduočių juosta
+Name[lv]=Ārējā Uzdevumjosla
+Name[mk]=Надворешна лента со програми
+Name[mn]=Гадаад ажлын самбар
+Name[ms]=Taskbar Luaran
+Name[mt]=Taskbar Estern
+Name[nb]=Ekstern oppgavelinje
+Name[nds]=Extern Programmbalken
+Name[ne]=बाह्य कार्यपट्टी
+Name[nl]=Externe taakbalk
+Name[nn]=Ekstern oppgåvelinje
+Name[nso]=Bar ya Mosongwana wa Kantle
+Name[pa]=ਬਾਹਰੀ ਕੰਮ-ਪੱਟੀ
+Name[pl]=Zewnętrzny pasek zadań
+Name[pt]=Barra de Tarefas Externa
+Name[pt_BR]=Barra de Tarefas Externa
+Name[ro]=Bară de procese externă
+Name[ru]=Внешняя панель задач
+Name[rw]=Umurongoibikorwa w'Inyuma
+Name[se]=Olgguldas bargoholga
+Name[sk]=Externý taskbar
+Name[sl]=Zunanja opravilna vrstica
+Name[sr]=Спољашња трака задатака
+Name[sr@Latn]=Spoljašnja traka zadataka
+Name[sv]=Externt aktivitetsfält
+Name[ta]=புற பணிப்பட்டி
+Name[tg]=Сафҳаи масъалаҳои васеъ
+Name[th]=ถาดงานภายนอก
+Name[tr]=Harici Görev Çubuğu
+Name[tt]=Tışqı Eşlärtirä
+Name[uk]=Зовнішня смужка задач
+Name[uz]=Vazifalar tashqi paneli
+Name[uz@cyrillic]=Вазифалар ташқи панели
+Name[ven]=Bara ya mushumo ya nga nnda
+Name[vi]=Thanh tác vụ Ngoài
+Name[wa]=Bår ås bouyes då dfoû
+Name[xh]=Ibar yomsebenzi Wangaphandle
+Name[zh_CN]=外部任务栏
+Name[zh_TW]=外部工作列
+Name[zu]=Ibha yemisebenzi yangaphandle
+Comment=External taskbar panel extension
+Comment[af]=Eksterne taakbalk paneel uitbreiding
+Comment[ar]=تمديدة لوحة شريط المهام الخارجي
+Comment[be]=Вонкавае пашырэнне панэлі заданняў
+Comment[bg]=Допълнителна лента за задачите
+Comment[bn]=মূল প্যানেল-এর বাইরে আলাদা টাস্কবার
+Comment[bs]=Proširenje panela za eksterni taskbar
+Comment[ca]=Extensió del plafó de la barra de tasques externa
+Comment[cs]=Rozšíření s externím pruhem úloh
+Comment[csb]=Rozszérzenié panelu z bùtnową lëstwą dzejaniów
+Comment[cy]=Estyniad panel bar tasgau allanol
+Comment[da]=Paneludvidelse - ekstern joblinje
+Comment[de]=Eine alternative Fensterleiste
+Comment[el]=Επέκταση του πίνακα εξωτερική γραμμή εργασιών
+Comment[eo]=Ekstera taskostria panelaldono
+Comment[es]=Extensión del panel con barra de tareas externa
+Comment[et]=Välise tegumiriba laiendus
+Comment[eu]=Panelaren hedapena kanpoko ataza-barrarekin
+Comment[fa]=پسوند تابلوی میله‌ تکلیف خارجی
+Comment[fi]=Ulkoinen ohjelmapalkin paneelilaajennus
+Comment[fr]=Barre des tâches externe
+Comment[fy]=Eksterne taakbalke
+Comment[gl]=Extensión do painel da barra de tarefas externa
+Comment[he]=הרחבת שורת משימות חיצונית
+Comment[hr]=Vanjsko proširenje ploče trake zadataka
+Comment[hu]=Külső feladatlista-kiterjesztés
+Comment[is]=Útvíkkun utanáliggjandi spjalds
+Comment[it]=Barra delle applicazioni esterna
+Comment[ja]=外部タスクバーパネル拡張
+Comment[ka]=გარე პულტისა და პანელის გაფართოება
+Comment[kk]=Қосымша тапсырмалар панелі.
+Comment[km]=ផ្នែក​បន្ថែម​បន្ទះ​របារ​ភារកិច្ច​ខាង​ក្រៅ ។
+Comment[lt]=Išorinis užduočių juostos praplėtimas
+Comment[mk]=Екстензија на панелот - надворешна лента со програми.
+Comment[nb]=Oppgavelinje utenfor panelet
+Comment[nds]=En Programmbalken buten dat Paneel
+Comment[ne]=बाह्य कार्यपट्टी प्यानल विस्तार
+Comment[nl]=Externe taakbalk
+Comment[nn]=Oppgåvelinje utanfor panelet
+Comment[pa]=ਬਾਹਰੀ ਕੰਮਪੱਟੀ ਪੈਨਲ ਵਧਾਰਾ
+Comment[pl]=Rozszerzenie panelu z zewnętrznym paskiem zadań
+Comment[pt]=Extensão do painel de barra de tarefas externa
+Comment[pt_BR]=Extensão do painel para a barra de tarefas externa
+Comment[ro]=Extensie pentru bară de procese externă
+Comment[ru]=Внешняя панель задач KDE
+Comment[se]=Olgguldas bargoholga viiddádus
+Comment[sk]=Rozšírenie externého panelu úloh
+Comment[sl]=Zunanja razširitev opravilne vrstice
+Comment[sr]=Спољашња трака задатака, проширење панела.
+Comment[sr@Latn]=Spoljašnja traka zadataka, proširenje panela.
+Comment[sv]=Extern utökning till aktivitetsfältet
+Comment[th]=ส่วนขยายเพิ่มเติมแอพเพล็ตถาดงานภายนอก
+Comment[tr]=Harici görev çubuğu uzantısı.
+Comment[uk]=Зовнішнє розширення панелі задач
+Comment[vi]=Bảng điều khiển mở rộng có thanh tác vụ bên ngoài
+Comment[wa]=On module di scriftôr di bår ås bouyes då dfoû
+Comment[zh_CN]=外部任务栏面板扩展
+Comment[zh_TW]=外部工作列面板延伸
+
+Icon=taskbar
+X-KDE-Library=taskbar_panelextension
+X-KDE-UniqueApplet=true
+X-KDE-PanelExt-Resizeable=true
+X-KDE-PanelExt-StdSizes=true
+X-KDE-PanelExt-StdSizeDefault=1
+X-KDE-PanelExt-CustomSizeMin=24
+X-KDE-PanelExt-CustomSizeMax=400
+X-KDE-PanelExt-CustomSizeDefault=58
diff --git a/kicker/extensions/taskbar/taskbarextension.h b/kicker/extensions/taskbar/taskbarextension.h
new file mode 100644
index 000000000..021420483
--- /dev/null
+++ b/kicker/extensions/taskbar/taskbarextension.h
@@ -0,0 +1,72 @@
+/*****************************************************************
+
+Copyright (c) 2001 Matthias Elter <[email protected]>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#ifndef __taskbarextension_h__
+#define __taskbarextension_h__
+
+#include <qimage.h>
+
+#include <dcopobject.h>
+#include <kpanelextension.h>
+
+class KRootPixmap;
+class TaskBarContainer;
+
+class TaskBarExtension : public KPanelExtension, virtual public DCOPObject
+{
+    Q_OBJECT
+    K_DCOP
+
+k_dcop:
+    int panelSize() { return sizeInPixels(); }
+    int panelOrientation() { return static_cast<int>(orientation()); }
+    int panelPosition() { return static_cast<int>(position()); }
+    void setPanelSize(int size) { setSize(static_cast<Size>(size),true);}///slotSetSize(size); }
+    void configure();
+
+public:
+    TaskBarExtension( const QString& configFile, Type t = Normal,
+		      int actions = 0, QWidget *parent = 0, const char *name = 0 );
+    ~TaskBarExtension();
+
+    QSize sizeHint( Position, QSize maxSize ) const;
+    Position preferedPosition() const { return Bottom; }
+
+protected:
+    void resizeEvent(QResizeEvent*);
+
+    void positionChange( Position );
+    void preferences();
+
+private:
+    TaskBarContainer *m_container;
+    QImage m_bgImage;
+    QString m_bgFilename;
+    KRootPixmap *m_rootPixmap;
+
+private slots:
+    void setBackgroundTheme();
+    void updateBackground(const QPixmap&);
+};
+
+#endif