Merge pull request #1487 from hurikhan/x11-window-management

X11 window management

misc/window_management/control.gd

@@ -0,0 +1,177 @@
+
+extends Control
+
+func _fixed_process(delta):
+
+	var modetext = "Mode:\n"
+	
+	if(OS.is_fullscreen()):
+		modetext += "Fullscreen\n"
+	else:
+		modetext += "Windowed\n"
+		
+	if(!OS.is_resizable()):
+		modetext += "FixedSize\n"
+	
+	if(OS.is_minimized()):
+		modetext += "Minimized\n"
+	
+	if(OS.is_maximized()):
+		modetext += "Maximized\n"
+	
+	if(Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED):
+		modetext += "MouseGrab\n"
+		get_node("Label_MouseGrab_KeyInfo").show()
+	else:
+		get_node("Label_MouseGrab_KeyInfo").hide()
+	
+	get_node("Label_Mode").set_text(modetext)
+	
+	get_node("Label_Position").set_text( str("Position:\n", OS.get_window_position() ) )
+	
+	get_node("Label_Size").set_text(str("Size:\n", OS.get_window_size() ) )
+	
+	get_node("Label_MousePosition").set_text(str("Mouse Position:\n", Input.get_mouse_pos() ) )
+	
+	get_node("Label_Screen_Count").set_text( str("Screen_Count:\n", OS.get_screen_count() ) )
+	
+	get_node("Label_Screen_Current").set_text( str("Screen:\n", OS.get_screen() ) )
+	
+	get_node("Label_Screen0_Resolution").set_text( str("Screen0 Resolution:\n", OS.get_screen_size() ) )
+	
+	get_node("Label_Screen0_Position").set_text(str("Screen0 Position:\n",OS.get_screen_position() ) )
+	
+	if(OS.get_screen_count() > 1):
+		get_node("Button_Screen0").show()
+		get_node("Button_Screen1").show()
+		get_node("Label_Screen1_Resolution").show()
+		get_node("Label_Screen1_Position").show()
+		get_node("Label_Screen1_Resolution").set_text( str("Screen1 Resolution:\n", OS.get_screen_size(1) ) )
+		get_node("Label_Screen1_Position").set_text( str("Screen1 Position:\n", OS.get_screen_position(1) ) )
+	else:
+		get_node("Button_Screen0").hide()
+		get_node("Button_Screen1").hide()
+		get_node("Label_Screen1_Resolution").hide()
+		get_node("Label_Screen1_Position").hide()
+		
+	get_node("Button_Fullscreen").set_pressed( OS.is_fullscreen() )
+	get_node("Button_FixedSize").set_pressed( !OS.is_resizable() )
+	get_node("Button_Minimized").set_pressed( OS.is_minimized() )
+	get_node("Button_Maximized").set_pressed( OS.is_maximized() )
+	get_node("Button_Mouse_Grab").set_pressed( Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED )
+
+
+func check_wm_api():
+	var s = ""
+	if( !OS.has_method("get_screen_count") ):
+		s += " - get_screen_count()\n"
+	
+	if( !OS.has_method("get_screen") ):
+		s += " - get_screen()\n"
+	
+	if( !OS.has_method("set_screen") ):
+		s += " - set_screen()\n"
+	
+	if( !OS.has_method("get_screen_position") ):
+		s += " - get_screen_position()\n"
+	
+	if( !OS.has_method("get_screen_size") ):
+		s += " - get_screen_size()\n"
+	
+	if( !OS.has_method("get_window_position") ):
+		s += " - get_window_position()\n"
+	
+	if( !OS.has_method("set_window_position") ):
+		s += " - set_window_position()\n"
+	
+	if( !OS.has_method("get_window_size") ):
+		s += " - get_window_size()\n"
+	
+	if( !OS.has_method("set_window_size") ):
+		s += " - set_window_size()\n"
+	
+	if( !OS.has_method("set_fullscreen") ):
+		s += " - set_fullscreen()\n"
+	
+	if( !OS.has_method("is_fullscreen") ):
+		s += " - is_fullscreen()\n"
+	
+	if( !OS.has_method("set_resizable") ):
+		s += " - set_resizable()\n"
+	
+	if( !OS.has_method("is_resizable") ):
+		s += " - is_resizable()\n"
+	
+	if( !OS.has_method("set_minimized") ):
+		s += " - set_minimized()\n"
+	
+	if( !OS.has_method("is_minimized") ):
+		s += " - is_minimized()\n"
+	
+	if( !OS.has_method("set_maximized") ):
+		s += " - set_maximized()\n"
+	
+	if( !OS.has_method("is_maximized") ):
+		s += " - is_maximized()\n"
+	
+	if( s.length() == 0 ):
+		return true
+	else:
+		var text = get_node("ImplementationDialog/Text").get_text()
+		get_node("ImplementationDialog/Text").set_text( text + s )
+		get_node("ImplementationDialog").show()
+		return false
+
+
+func _ready():
+	if( check_wm_api() ):
+		set_fixed_process(true)
+
+
+func _on_Button_MoveTo_pressed():
+	OS.set_window_position( Vector2(100,100) )
+
+
+func _on_Button_Resize_pressed():
+	OS.set_window_size( Vector2(1024,768) )
+
+
+func _on_Button_Screen0_pressed():
+	OS.set_screen(0)
+
+
+func _on_Button_Screen1_pressed():
+	OS.set_screen(1)
+
+
+func _on_Button_Fullscreen_pressed():
+	if(OS.is_fullscreen()):
+		OS.set_fullscreen(false)
+	else:
+		OS.set_fullscreen(true)
+
+
+func _on_Button_FixedSize_pressed():
+	if(OS.is_resizable()):
+		OS.set_resizable(false)
+	else:
+		OS.set_resizable(true)
+
+
+func _on_Button_Minimized_pressed():
+	if(OS.is_minimized()):
+		OS.set_minimized(false)
+	else:
+		OS.set_minimized(true)
+
+
+func _on_Button_Maximized_pressed():
+	if(OS.is_maximized()):
+		OS.set_maximized(false)
+	else:
+		OS.set_maximized(true)
+
+
+func _on_Button_Mouse_Grab_pressed():
+	var observer = get_node("../Observer")
+	observer.state = observer.STATE_GRAB

misc/window_management/engine.cfg

@@ -0,0 +1,19 @@
+[application]
+
+name="window_management"
+main_scene="res://window_management.scn"
+icon="icon.png"
+
+[display]
+
+fullscreen=false
+resizable=true
+width=800
+height=600
+
+[input]
+
+move_forward=[key(W)]
+move_backwards=[key(S)]
+move_left=[key(A)]
+move_right=[key(D)]

misc/window_management/icon.png.flags

@@ -0,0 +1 @@
+gen_mipmaps=false

misc/window_management/observer/observer.gd

@@ -0,0 +1,79 @@
+
+extends Spatial
+
+var r_pos = Vector2()
+var state
+
+const STATE_MENU=0
+const STATE_GRAB=1
+
+func direction(vector):
+	var v = get_node("Camera").get_global_transform().basis * vector
+	v = v.normalized()
+	
+	return v
+
+
+func impulse(event, action):
+	if(event.is_action(action) && event.is_pressed() && !event.is_echo()):
+		return true
+	else:
+		return false
+
+
+func _fixed_process(delta):
+	
+	if(state != STATE_GRAB):
+		return
+	
+	if(Input.get_mouse_mode() != Input.MOUSE_MODE_CAPTURED):
+		Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
+	
+	var dir = Vector3() 
+	var cam = get_global_transform()
+	var org = get_translation()
+	
+	if (Input.is_action_pressed("move_forward")):
+		dir += direction(Vector3(0,0,-1))
+	if (Input.is_action_pressed("move_backwards")):
+		dir += direction(Vector3(0,0,1))
+	if (Input.is_action_pressed("move_left")):
+		dir += direction(Vector3(-1,0,0))
+	if (Input.is_action_pressed("move_right")):
+		dir += direction(Vector3(1,0,0))
+	
+	dir = dir.normalized()
+	
+	move(dir * 10 * delta)
+	var d = delta * 0.1
+	
+	var yaw = get_transform().rotated(Vector3(0,1,0), d * r_pos.x)
+	set_transform(yaw)
+	
+	var cam = get_node("Camera")
+	var pitch = cam.get_transform().rotated(Vector3(1,0,0), d * r_pos.y)
+	cam.set_transform(pitch)
+	
+	r_pos.x = 0.0
+	r_pos.y = 0.0
+
+
+func _input( event ):
+	if(event.type == InputEvent.MOUSE_MOTION):
+		r_pos = event.relative_pos
+	
+	if(impulse(event, "ui_cancel")):
+		if(state == STATE_GRAB):
+			Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
+			state = STATE_MENU
+		else:
+			Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
+			state = STATE_GRAB
+
+
+func _ready():
+	set_fixed_process(true)
+	set_process_input(true)
+	
+	state = STATE_MENU
+