1 files changed, 242 insertions, 0 deletions
diff --git a/yakuake/src/tab_bar.cpp b/yakuake/src/tab_bar.cpp
new file mode 100644
index 0000000..72347db
--- /dev/null
+++ b/yakuake/src/tab_bar.cpp
@@ -0,0 +1,242 @@
+/*
+    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.
+*/
+
+/*
+  Copyright (C) 2005 Francois Chazal <neptune3k@free.fr>
+  Copyright (C) 2006-2007 Eike Hein <hein@kde.org>
+*/
+
+
+#include "tab_bar.h"
+#include "tab_bar.moc"
+#include "settings.h"
+
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+
+#include <klocale.h>
+#include <kpopupmenu.h>
+
+
+TabBar::TabBar(QWidget* parent, const char* name, bool translucency, const QString & skin)
+    : TranslucentWidget(parent, name, translucency)
+{
+    loadSkin(skin);
+
+    connect(plus_button, SIGNAL(clicked()), this, SIGNAL(addItem()));
+    connect(minus_button, SIGNAL(clicked()), this, SIGNAL(removeItem()));
+    connect(tabs_widget, SIGNAL(itemSelected(int)), this, SIGNAL(itemSelected(int)));
+    connect(tabs_widget, SIGNAL(addItem()), this, SIGNAL(addItem()));
+    connect(this, SIGNAL(updateBackground()), this, SLOT(slotUpdateBackground()));
+}
+
+TabBar::~TabBar()
+{
+    delete tabs_widget;
+    delete plus_button;
+    delete minus_button;
+}
+
+int TabBar::pressedPosition()
+{
+    return tabs_widget->pressedPosition();
+}
+
+
+void TabBar::resetPressedPosition()
+{
+    tabs_widget->resetPressedPosition();
+}
+
+void TabBar::addItem(int session_id)
+{
+    tabs_widget->addItem(session_id);
+    tabs_widget->selectItem(session_id);
+}
+
+int TabBar::removeItem(int session_id)
+{
+    return tabs_widget->removeItem(session_id);
+}
+
+const QString TabBar::itemName(int session_id)
+{
+    return tabs_widget->itemName(session_id);
+}
+
+void TabBar::renameItem(int session_id, const QString& name)
+{
+    tabs_widget->renameItem(session_id, name);
+}
+
+void TabBar::interactiveRename()
+{
+    tabs_widget->interactiveRename();
+}
+
+int TabBar::tabPositionForSessionId(int session_id)
+{
+    return tabs_widget->tabPositionForSessionId(session_id);
+}
+
+int TabBar::sessionIdForTabPosition(int position)
+{
+    return tabs_widget->sessionIdForTabPosition(position);
+}
+
+void TabBar::selectItem(int session_id)
+{
+    tabs_widget->selectItem(session_id);
+}
+
+void TabBar::selectPosition(int position)
+{
+    tabs_widget->selectPosition(position);
+}
+
+void TabBar::slotSelectNextItem()
+{
+    tabs_widget->selectNextItem();
+}
+
+void TabBar::slotSelectPreviousItem()
+{
+    tabs_widget->selectPreviousItem();
+}
+
+void TabBar::slotMoveItemLeft()
+{
+    tabs_widget->moveItemLeft();
+}
+
+void TabBar::slotMoveItemRight()
+{
+    tabs_widget->moveItemRight();
+}
+
+void TabBar::paintEvent(QPaintEvent*)
+{
+    QPainter painter(this);
+
+    erase();
+
+    if (!useTranslucency())
+        painter.fillRect(0, 0, width(), height(), Settings::skinbgcolor());
+
+    painter.drawPixmap(0, 0, left_corner);
+    painter.drawPixmap(width() - right_corner.width(), 0, right_corner);
+
+    painter.drawTiledPixmap(left_corner.width(), 0, width() -
+            left_corner.width() -right_corner.width(), height(), back_image);
+
+    painter.end();
+}
+
+void TabBar::resizeEvent(QResizeEvent*)
+{
+    plus_button->move(plus_position.x(), plus_position.y());
+    minus_button->move(width() - minus_position.x(), minus_position.y());
+
+    tabs_widget->move(tabs_position.x(), tabs_position.y());
+    tabs_widget->resize(width() - 2 * tabs_position.x(), tabs_widget->height());
+    tabs_widget->refreshBuffer();
+}
+
+void TabBar::loadSkin(const QString& skin)
+{
+    tabs_widget = new TabbedWidget(this, "Tabbed widget", useTranslucency());
+    QWhatsThis::add(tabs_widget, i18n("The tab bar allows you to switch between sessions."));
+    connect(this, SIGNAL(updateBackground()), tabs_widget, SLOT(slotUpdateBackground()));
+
+    plus_button = new ImageButton(this, "Plus button", useTranslucency());
+    plus_button->setDelayedPopup(true);
+    QToolTip::add(plus_button, i18n("New Session"));
+    QWhatsThis::add(plus_button, i18n("Adds a new session. Press and hold to select session type from menu."));
+    connect(this, SIGNAL(updateBackground()), plus_button, SLOT(slotUpdateBackground()));
+
+    minus_button = new ImageButton(this, "Minus button", useTranslucency());
+    QToolTip::add(minus_button, i18n("Close Session"));
+    QWhatsThis::add(minus_button, i18n("Closes the active session."));
+    connect(this, SIGNAL(updateBackground()), minus_button, SLOT(slotUpdateBackground()));
+
+    setPixmaps(skin);
+
+    resize(width(), back_image.height());
+}
+
+void TabBar::reloadSkin(const QString& skin)
+{
+    setPixmaps(skin);
+
+    resize(width(), back_image.height());
+
+    plus_button->move(plus_position.x(), plus_position.y());
+    minus_button->move(width() - minus_position.x(), minus_position.y());
+
+    tabs_widget->move(tabs_position.x(), tabs_position.y());
+    tabs_widget->resize(width() - 2 * tabs_position.x(), tabs_widget->height());
+
+    minus_button->repaint();
+    plus_button->repaint();
+    tabs_widget->refreshBuffer();
+    repaint();
+}
+
+void TabBar::setPixmaps(const QString& skin)
+{
+    QUrl url(locate("appdata", skin + "/tabs.skin"));
+    KConfig config(url.path());
+
+    config.setGroup("Tabs");
+
+    tabs_position.setX(config.readNumEntry("x", 20));
+    tabs_position.setY(config.readNumEntry("y", 0));
+
+    tabs_widget->setFontColor(QColor(config.readNumEntry("red", 255),
+                                config.readNumEntry("green", 255),
+                                config.readNumEntry("blue", 255)));
+
+    tabs_widget->setSeparatorPixmap(url.dirPath() + config.readEntry("separator_image", ""));
+    tabs_widget->setSelectedPixmap(url.dirPath() + config.readEntry("selected_background", ""));
+    tabs_widget->setSelectedLeftPixmap(url.dirPath() + config.readEntry("selected_left_corner", ""));
+    tabs_widget->setSelectedRightPixmap(url.dirPath() + config.readEntry("selected_right_corner", ""));
+    tabs_widget->setUnselectedPixmap(url.dirPath() + config.readEntry("unselected_background", ""));
+
+    // Load the background pixmaps.
+    config.setGroup("Background");
+
+    tabs_widget->setBackgroundPixmap(url.dirPath() + config.readEntry("back_image", ""));
+
+    back_image.load(url.dirPath() + config.readEntry("back_image", ""));
+    left_corner.load(url.dirPath() + config.readEntry("left_corner", ""));
+    right_corner.load(url.dirPath() + config.readEntry("right_corner", ""));
+
+    // Load the plus button.
+    config.setGroup("PlusButton");
+
+    plus_position.setX(config.readNumEntry("x", 2));
+    plus_position.setY(config.readNumEntry("y", 2));
+
+    plus_button->setUpPixmap(url.dirPath() + config.readEntry("up_image", ""));
+    plus_button->setOverPixmap(url.dirPath() + config.readEntry("over_image", ""));
+    plus_button->setDownPixmap(url.dirPath() + config.readEntry("down_image", ""));
+
+    // Load the minus button.
+    config.setGroup("MinusButton");
+
+    minus_position.setX(config.readNumEntry("x", 18));
+    minus_position.setY(config.readNumEntry("y", 2));
+
+    minus_button->setUpPixmap(url.dirPath() + config.readEntry("up_image", ""));
+    minus_button->setOverPixmap(url.dirPath() + config.readEntry("over_image", ""));
+    minus_button->setDownPixmap(url.dirPath() + config.readEntry("down_image", ""));
+}
+
+void TabBar::setSessionMenu(KPopupMenu* menu)
+{
+    plus_button->setPopupMenu(menu);
+}