diff options
Diffstat (limited to 'src/tabwindow/tabbar.cpp')
| -rw-r--r-- | src/tabwindow/tabbar.cpp | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/src/tabwindow/tabbar.cpp b/src/tabwindow/tabbar.cpp new file mode 100644 index 00000000..06b90897 --- /dev/null +++ b/src/tabwindow/tabbar.cpp @@ -0,0 +1,242 @@ +/*************************************************************************** + * Copyright (C) 2012 by Andrea Diamantini <adjam7@gmail.com> * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . * + ***************************************************************************/ + + +#include "tabbar.h" +#include "tabbar.moc" + +#include "tabwindow.h" + +#include <KDebug> +#include <KAcceleratorManager> +#include <KAction> +#include <KLocalizedString> +#include <KMenu> + + +TabBar::TabBar(QWidget *parent) + : KTabBar(parent) +{ + setElideMode(Qt::ElideRight); + + setTabsClosable(true); + setMovable(true); + setAcceptDrops(true); + + // avoid ambiguos shortcuts. See BUG:275858 + KAcceleratorManager::setNoAccel(this); + + // context menu(s) + setContextMenuPolicy(Qt::CustomContextMenu); + + connect(this, SIGNAL(contextMenu(int, QPoint)), this, SLOT(contextMenu(int, QPoint))); + connect(this, SIGNAL(emptyAreaContextMenu(QPoint)), this, SLOT(emptyAreaContextMenu(QPoint))); +} + + +QSize TabBar::tabSizeHint(int index) const +{ + Q_UNUSED(index); + + QWidget* p = qobject_cast<QWidget *>(parent()); + + int maxTabBarWidth = p->size().width(); + + int baseTabWidth = maxTabBarWidth / genericTabNumber; + + int minTabWidth = p->sizeHint().width() / genericTabNumber; + + int w = baseTabWidth; + if (count() >= genericTabNumber) + { + w = minTabWidth; + } + + int h = size().height(); + + QSize ts = QSize(w, h); + return ts; +} + + +void TabBar::cloneTab() +{ + KAction *a = qobject_cast<KAction *>(sender()); + if (a) + { + int index = a->data().toInt(); + emit cloneTab(index); + } +} + + +void TabBar::closeTab() +{ + KAction *a = qobject_cast<KAction *>(sender()); + if (a) + { + int index = a->data().toInt(); + emit closeTab(index); + } +} + + +void TabBar::closeOtherTabs() +{ + KAction *a = qobject_cast<KAction *>(sender()); + if (a) + { + int index = a->data().toInt(); + emit closeOtherTabs(index); + } +} + + +void TabBar::reloadTab() +{ + KAction *a = qobject_cast<KAction *>(sender()); + if (a) + { + int index = a->data().toInt(); + emit reloadTab(index); + } +} + + +void TabBar::detachTab() +{ + KAction *a = qobject_cast<KAction *>(sender()); + if (a) + { + int index = a->data().toInt(); + emit detachTab(index); + } +} + + +void TabBar::reopenLastClosedTab() +{ + KAction *a = qobject_cast<KAction *>(sender()); + if (a) + { + int index = a->data().toInt(); + emit restoreClosedTab(index); + } +} + + +void TabBar::contextMenu(int tab, const QPoint &pos) +{ + TabWindow *w = qobject_cast<TabWindow *>(parent()); + + KAction *a; + + KMenu menu; + + a = new KAction(KIcon("tab-new"), i18n("New &Tab"), this); + connect(a, SIGNAL(triggered(bool)), w, SLOT(newCleanTab())); + menu.addAction(a); + + menu.addSeparator(); // ---------------------------------------------------------------- + + a = new KAction(KIcon("tab-duplicate"), i18n("Clone"), this); + a->setData(tab); + connect(a, SIGNAL(triggered(bool)), this, SLOT(cloneTab())); + menu.addAction(a); + + a = new KAction(KIcon("view-refresh"), i18n("Reload"), this); + connect(a, SIGNAL(triggered(bool)), this, SLOT(reloadTab())); + a->setData(tab); + menu.addAction(a); + + if (count() > 1) + { + a = new KAction(KIcon("tab-detach"), i18n("Detach"), this); + connect(a, SIGNAL(triggered(bool)), this, SLOT(detachTab())); + a->setData(tab); + menu.addAction(a); + } + + menu.addSeparator(); // ---------------------------------------------------------------- + + a = new KAction(KIcon("tab-close"), i18n("&Close"), this); + a->setData(tab); + connect(a, SIGNAL(triggered(bool)), this, SLOT(closeTab())); + menu.addAction(a); + + if (count() > 1) + { + a = new KAction(KIcon("tab-close-other"), i18n("Close &Other Tabs"), this); + connect(a, SIGNAL(triggered(bool)), this, SLOT(closeOtherTabs())); + a->setData(tab); + menu.addAction(a); + } + + menu.addSeparator(); + + + a = new KAction(KIcon("tab-new"), i18n("Open Last Closed Tab"), this); + a->setData(0); // last closed tab has index 0! + connect(a, SIGNAL(triggered(bool)), this, SLOT(reopenLastClosedTab())); + menu.addAction(a); + + if (count() > 1) + { + a = new KAction(KIcon("bookmark-new"), i18n("Bookmarks all tabs"), this); + menu.addAction(a); + } + else + { + a = new KAction(KIcon("bookmark-new"), i18n("Bookmark"), this); + menu.addAction(a); + } + + menu.exec(pos); +} + + +void TabBar::emptyAreaContextMenu(const QPoint &pos) +{ + TabWindow *w = qobject_cast<TabWindow *>(parent()); + + KAction *a; + + KMenu menu; + + a = new KAction(KIcon("tab-new"), i18n("New &Tab"), this); + connect(a, SIGNAL(triggered(bool)), w, SLOT(newCleanTab())); + menu.addAction(a); + + a = new KAction(KIcon("tab-new"), i18n("Open Last Closed Tab"), this); + a->setData(0); // last closed tab has index 0! + menu.addAction(a); + + if (count() > 1) + { + a = new KAction(KIcon("bookmark-new"), i18n("Bookmarks all tabs"), this); + menu.addAction(a); + } + else + { + a = new KAction(KIcon("bookmark-new"), i18n("Bookmark"), this); + menu.addAction(a); + } + + menu.exec(pos); +} |