implement fullscreen for x11

modules/client/client.lua

@@ -19,7 +19,7 @@ function Client.init()
     local displaySize = g_window.getDisplaySize()
     local pos = { x = (displaySize.width - size.width)/2,
                   y = (displaySize.height - size.height)/2 }
-    pos = Settings.getPoint('window-pos', size)
+    pos = Settings.getPoint('window-pos', pos)
     g_window.move(pos)
 
     -- window maximized?

modules/client_options/options.lua

@@ -1,14 +1,14 @@
 Options = {}
 
--- public functions
 function Options.load()
-  -- set default settings
-  Settings.setDefault('vsync', true)
-  Settings.setDefault('showfps', true)
+  local booleanOptions = { vsync = true,
+                           showfps = true,
+                           fullscreen = false }
 
-  -- load the options
-  Options.enableVsync(Settings.getBoolean('vsync'))
-  Options.enableFps(Settings.getBoolean('showfps'))
+  for k,v in pairs(booleanOptions) do
+    Settings.setDefault(k, v)
+    Options.changeOption(k, Settings.getBoolean(k))
+  end
 end
 
 function Options.show()
@@ -20,15 +20,14 @@ function Options.openWebpage()
 end
 
 -- private functions
-function Options.enableVsync(on)
-  g_window.setVerticalSync(on)
-  Settings.set('vsync', on)
-  Options.vsync = on
-end
-
-function Options.enableFps(on)
-  local frameCounter = rootWidget:recursiveGetChildById('frameCounter')
-  frameCounter:setVisible(on)
-  Settings.set('showfps', on)
-  Options.fps = on
+function Options.changeOption(key, status)
+  if key == 'vsync' then
+    g_window.setVerticalSync(status)
+  elseif key == 'showfps' then
+    addEvent(function() rootWidget:recursiveGetChildById('frameCounter'):setVisible(status) end)
+  elseif key == 'fullscreen' then
+    addEvent(function() g_window.setFullscreen(status) end)
+  end
+  Settings.set(key, status)
+  Options[key] = status
 end

modules/client_options/options.otui

@@ -1,32 +1,38 @@
-MainWindow
-  id: optionsWindow
-  title: Options
-  size: 286 100
+OptionCheckBox < CheckBox
+  margin-left: 18
+  margin-right: 18
+  @onCheckChange: Options.changeOption(self:getId(), self:isChecked())
+  @onSetup: self:setChecked(Options[self:getId()])
 
-  CheckBox
-    id: vsyncCheckBox
-    text: Enable vertical synchronization
-    tooltip: Limits FPS to 60
+  $first:
+    margin-top: 28
     anchors.left: parent.left
     anchors.right: parent.right
     anchors.top: parent.top
-    margin-top: 28
-    margin-left: 18
-    margin-right: 18
-    @onCheckChange: Options.enableVsync(self:isChecked())
-    @onSetup: self:setChecked(Options.vsync)
 
-  CheckBox
-    id: fpsCheckBox
-    text: Show frame rate
+  $middle:
+    margin-top: 10
     anchors.left: parent.left
     anchors.right: parent.right
     anchors.top: prev.bottom
-    margin-top: 10
-    margin-left: 18
-    margin-right: 18
-    @onCheckChange: Options.enableFps(self:isChecked())
-    @onSetup: self:setChecked(Options.fps)
+
+MainWindow
+  id: optionsWindow
+  title: Options
+  size: 286 120
+
+  OptionCheckBox
+    id: vsync
+    text: Enable vertical synchronization
+    tooltip: Limits FPS to 60
+
+  OptionCheckBox
+    id: showfps
+    text: Show frame rate
+
+  OptionCheckBox
+    id: fullscreen
+    text: Fullscreen
 
   Button
     text: Ok

src/framework/platform/platformwindow.cpp

@@ -34,7 +34,7 @@ PlatformWindow& g_window = window;
 
 void PlatformWindow::updateUnmaximizedCoords()
 {
-    if(!isMaximized()) {
+    if(!isMaximized() && !isFullscreen()) {
         m_unmaximizedPos = m_pos;
         m_unmaximizedSize = m_size;
     }

src/framework/platform/x11window.cpp

@@ -495,8 +495,6 @@ void X11Window::hide()
 
 void X11Window::maximize()
 {
-    updateUnmaximizedCoords();
-
     Atom wmState = XInternAtom(m_display, "_NET_WM_STATE", False);
     Atom wmStateMaximizedVert = XInternAtom(m_display, "_NET_WM_STATE_MAXIMIZED_VERT", False);
     Atom wmStateMaximizedHorz = XInternAtom(m_display, "_NET_WM_STATE_MAXIMIZED_HORZ", False);