/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel Project *
+ * Copyright (C) 2005-2019 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* 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., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ ***************************************************************************
+ * Parts of this API have been shamelessly stolen from KDE's kaction.h *
***************************************************************************/
-#ifndef ACTION_H_
-#define ACTION_H_
+#pragma once
+#include "uisupport-export.h"
+
+#include <type_traits>
+
+#include <QShortcut>
#include <QWidgetAction>
-class Action : public QWidgetAction {
- Q_OBJECT
+#include "util.h"
- Q_PROPERTY(QShortcut shortcut READ shortcut WRITE setShortcut)
- Q_PROPERTY(bool shortcutConfigurable READ isShortcutConfigurable WRITE setShortcutConfigurable)
- Q_FLAGS(ShortcutType)
+/// A specialized QWidgetAction, enhanced by some KDE features
+/** This declares/implements a subset of KAction's API (notably we've left out global shortcuts
+ * for now), which should make it easy to plug in KDE support later on.
+ */
+class UISUPPORT_EXPORT Action : public QWidgetAction
+{
+ Q_OBJECT
- public:
- enum ShortcutType {
- ActiveShortcut = 0x01,
- DefaultShortcut = 0x02
+ Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut)
+ Q_PROPERTY(bool shortcutConfigurable READ isShortcutConfigurable WRITE setShortcutConfigurable)
+ Q_FLAGS(ShortcutType)
+
+public:
+ enum ShortcutType
+ {
+ ActiveShortcut = 0x01,
+ DefaultShortcut = 0x02
};
Q_DECLARE_FLAGS(ShortcutTypes, ShortcutType)
- explicit Action(QObject *parent);
- Action(const QString &text, QObject *parent);
- Action(const QIcon &icon, const QString &text, QObject *parent);
+ explicit Action(QObject* parent);
+ Action(const QString& text, QObject* parent, const QKeySequence& shortcut = 0);
+ Action(const QIcon& icon, const QString& text, QObject* parent, const QKeySequence& shortcut = 0);
+
+ template<typename Receiver, typename Slot>
+ Action(const QString& text, QObject* parent, const Receiver* receiver, Slot slot, const QKeySequence& shortcut = 0)
+ : Action(text, parent, shortcut)
+ {
+ static_assert(!std::is_same<Slot, const char*>::value, "Old-style connects not supported");
+
+ setShortcut(shortcut);
+ connect(this, &QAction::triggered, receiver, slot);
+ }
+
+ template<typename Receiver, typename Slot>
+ Action(const QIcon& icon, const QString& text, QObject* parent, const Receiver* receiver, Slot slot, const QKeySequence& shortcut = 0)
+ : Action(text, parent, receiver, slot, shortcut)
+ {
+ setIcon(icon);
+ }
+
+ QKeySequence shortcut(ShortcutTypes types = ActiveShortcut) const;
+ void setShortcut(const QShortcut& shortcut, ShortcutTypes type = ShortcutTypes(ActiveShortcut | DefaultShortcut));
+ void setShortcut(const QKeySequence& shortcut, ShortcutTypes type = ShortcutTypes(ActiveShortcut | DefaultShortcut));
+
+ bool isShortcutConfigurable() const;
+ void setShortcutConfigurable(bool configurable);
- QShortcut shortcut(ShortcutTypes types = ActiveShortcut) const;
- void setShortcut(const QShortcut &shortcut, ShortcutTypes type = ActiveShortcut);
- void setShortcut(const QKeySequence &shortcut, ShortcutTypes type = ActiveShortcut);
+signals:
+ void triggered(Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);
+private slots:
+ void slotTriggered();
};
-Q_DECLARE_OPERATORS_FOR_FLAGS(ShortcutTypes)
+Q_DECLARE_OPERATORS_FOR_FLAGS(Action::ShortcutTypes)