UI|Client: Added a stub from the alerts dialog

doomsday/client/client.pro

@@ -385,6 +385,7 @@ DENG_HEADERS += \
     include/ui/dd_input.h \
     include/ui/dd_ui.h \
     include/ui/dialogs/aboutdialog.h \
+    include/ui/dialogs/alertdialog.h \
     include/ui/dialogs/audiosettingsdialog.h \
     include/ui/dialogs/coloradjustmentdialog.h \
     include/ui/dialogs/inputdialog.h \
@@ -750,6 +751,7 @@ SOURCES += \
     src/ui/clientwindow.cpp \
     src/ui/dd_input.cpp \
     src/ui/dialogs/aboutdialog.cpp \
+    src/ui/dialogs/alertdialog.cpp \
     src/ui/dialogs/audiosettingsdialog.cpp \
     src/ui/dialogs/coloradjustmentdialog.cpp \
     src/ui/dialogs/inputdialog.cpp \

doomsday/client/data/defaultstyle.pack/images.dei

@@ -19,6 +19,7 @@ group logo {
     }
 }
 
+image alert    { path = "graphics/alert.png" }
 image gauge    { path = "graphics/gauge.png" }
 image gear     { path = "graphics/gear.png" }
 image display  { path = "graphics/display.png" }

doomsday/client/include/ui/dialogs/alertdialog.h

@@ -0,0 +1,41 @@
+/** @file alertdialog.h  Dialog for listing recent alerts.
+ *
+ * @authors Copyright (c) 2013 Jaakko Keränen <jaakko.keranen@iki.fi>
+ *
+ * @par License
+ * GPL: http://www.gnu.org/licenses/gpl.html
+ *
+ * <small>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, see:
+ * http://www.gnu.org/licenses</small>
+ */
+
+#ifndef DENG_CLIENT_ALERTDIALOG_H
+#define DENG_CLIENT_ALERTDIALOG_H
+
+#include "ui/widgets/dialogwidget.h"
+
+/**
+ * Dialog for listing recent alerts.
+ */
+class AlertDialog : public DialogWidget
+{
+public:
+    AlertDialog(de::String const &name = "alerts");
+
+    /**
+     * Returns the notification area widget with which the dialog can be opened.
+     */
+    GuiWidget &notification();
+
+private:
+    DENG2_PRIVATE(d)
+};
+
+#endif // DENG_CLIENT_ALERTDIALOG_H

doomsday/client/include/ui/widgets/notificationwidget.h

@@ -24,7 +24,7 @@
 /**
  * Notification area.
  *
- * Children the widget are expected to size themselves and allow unrestricted,
+ * Children of the widget are expected to size themselves and allow unrestricted,
  * automatical positioning inside the area. Children can be added and removed
  * dynamically. The notification area is dismissed if there are no visible
  * notifications.

doomsday/client/src/ui/clientwindow.cpp

@@ -47,6 +47,7 @@
 #include "ui/widgets/gameselectionwidget.h"
 #include "ui/widgets/progresswidget.h"
 #include "ui/dialogs/coloradjustmentdialog.h"
+#include "ui/dialogs/alertdialog.h"
 #include "CommandAction"
 #include "ui/mouse_qt.h"
 
@@ -78,6 +79,7 @@ DENG2_OBSERVES(App,              StartupComplete)
     GameUIWidget *gameUI;
     TaskBarWidget *taskBar;
     NotificationWidget *notifications;
+    AlertDialog *alerts;
     ColorAdjustmentDialog *colorAdjust;
     LabelWidget *background;
     GameSelectionWidget *gameSelMenu;
@@ -107,6 +109,7 @@ DENG2_OBSERVES(App,              StartupComplete)
         , gameUI(0)
         , taskBar(0)
         , notifications(0)
+        , alerts(0)
         , colorAdjust(0)
         , background(0)
         , gameSelMenu(0)
@@ -202,6 +205,10 @@ DENG2_OBSERVES(App,              StartupComplete)
                 .setInput(Rule::Right, game->rule().right() - style.rules().rule("gap"));
         container().add(notifications);
 
+        // Alerts notification and popup.
+        alerts = new AlertDialog;
+        root.add(alerts);
+
         // FPS counter for the notification area.
         fpsCounter = new LabelWidget;
         fpsCounter->setSizePolicy(ui::Expand, ui::Expand);

doomsday/client/src/ui/dialogs/alertdialog.cpp

@@ -0,0 +1,51 @@
+/** @file alertdialog.cpp  Dialog for listing recent alerts.
+ *
+ * @authors Copyright (c) 2013 Jaakko Keränen <jaakko.keranen@iki.fi>
+ *
+ * @par License
+ * GPL: http://www.gnu.org/licenses/gpl.html
+ *
+ * <small>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, see:
+ * http://www.gnu.org/licenses</small>
+ */
+
+#include "ui/dialogs/alertdialog.h"
+#include "ui/widgets/notificationwidget.h"
+#include "ui/clientwindow.h"
+
+using namespace de;
+
+DENG_GUI_PIMPL(AlertDialog)
+{
+    ButtonWidget *notification;
+
+    Instance(Public *i) : Base(i)
+    {
+        notification = new ButtonWidget;
+        notification->setSizePolicy(ui::Expand, ui::Expand);
+        notification->setImage(style().images().image("alert"));
+        notification->setOverrideImageSize(style().fonts().font("default").height().value());
+    }
+
+    NotificationWidget &notifs()
+    {
+        return ClientWindow::main().notifications();
+    }
+};
+
+AlertDialog::AlertDialog(String const &name) : d(new Instance(this))
+{
+    d->notifs().showOrHide(d->notification, true);
+}
+
+GuiWidget &AlertDialog::notification()
+{
+    return *d->notification;
+}