/***************************************************************************
- * Copyright (C) 2005-2012 by the Quassel Project *
+ * Copyright (C) 2005-2018 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. *
***************************************************************************/
-#ifndef QTUI_H
-#define QTUI_H
+#pragma once
-#include "graphicalui.h"
+#include <memory>
+#include <tuple>
+#include <vector>
+
+#include <QList>
+#include <QObject>
+#include <QString>
+
+#if QT_VERSION >= 0x050000
+# include <QTemporaryDir>
+#endif
#include "abstractnotificationbackend.h"
+#include "graphicalui.h"
#include "qtuistyle.h"
class MainWin;
QtUi();
~QtUi();
- MessageModel *createMessageModel(QObject *parent);
- AbstractMessageProcessor *createMessageProcessor(QObject *parent);
+ MessageModel *createMessageModel(QObject *parent) override;
+ AbstractMessageProcessor *createMessageProcessor(QObject *parent) override;
inline static QtUi *instance();
inline static QtUiStyle *style();
inline static MainWin *mainWindow();
+ QString debugLog() const;
+
static bool haveSystemTray();
/* Notifications */
static const QList<AbstractNotificationBackend *> ¬ificationBackends();
static const QList<AbstractNotificationBackend::Notification> &activeNotifications();
+ /**
+ * Determine available fallback icon themes.
+ *
+ * @returns The list of supported fallback themes (Breeze (Dark), Oxygen) that are available on the system
+ */
+ std::vector<std::pair<QString, QString>> availableIconThemes() const;
+
+ /**
+ * Determine the system icon theme set when Quassel was started.
+ *
+ * This property stores the icon theme initially configured in Qt when starting up (may be empty on platforms
+ * not supporting system icon themes). If the --icontheme option is given, uses that.
+ *
+ * Since Qt does not support notifications on theme changes, this property will not be updated when the theme
+ * changes at runtime.
+ *
+ * @returns The system icon theme at startup time
+ */
+ QString systemIconTheme() const;
+
public slots:
- virtual void init();
+ void init() override;
uint invokeNotification(BufferId bufId, AbstractNotificationBackend::NotificationType type, const QString &sender, const QString &text);
void closeNotification(uint notificationId);
void closeNotifications(BufferId bufferId = BufferId());
+ /**
+ * Refresh the current icon theme.
+ *
+ * @note This will not detect changes in the system icon theme, so if that changes, a client restart
+ * is required for icons to work correctly.
+ */
+ void refreshIconTheme();
+
+signals:
+ void iconThemeRefreshed();
+
protected slots:
- void connectedToCore();
- void disconnectedFromCore();
+ void connectedToCore() override;
+ void disconnectedFromCore() override;
void notificationActivated(uint notificationId);
void bufferMarkedAsRead(BufferId);
protected:
- virtual void minimizeRestore(bool show);
- virtual bool isHidingMainWidgetAllowed() const;
+ void minimizeRestore(bool show) override;
+ bool isHidingMainWidgetAllowed() const override;
private slots:
void useSystemTrayChanged(const QVariant &);
+private:
+ /**
+ * Sets up icon theme handling.
+ */
+ void setupIconTheme();
+
private:
static QtUi *_instance;
static MainWin *_mainWin;
static QList<AbstractNotificationBackend *> _notificationBackends;
static QList<AbstractNotificationBackend::Notification> _notifications;
+ QString _systemIconTheme;
+
+#if QT_VERSION >= 0x050000
+ std::unique_ptr<QTemporaryDir> _dummyThemeDir;
+#endif
+
bool _useSystemTray;
};
QtUi *QtUi::instance() { return _instance ? _instance : new QtUi(); }
QtUiStyle *QtUi::style() { return qobject_cast<QtUiStyle *>(uiStyle()); }
MainWin *QtUi::mainWindow() { return _mainWin; }
-
-#endif