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added 2 objects, added onBackgroundKey Event

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added image object
added pane object

added new event: onBackgroundKey: listens to incomming key events without beeing the focused object
This commit is contained in:
Robert Jelic
2022-05-08 08:50:51 +02:00
parent d74e885d4c
commit a0534588f6
1 changed files with 29 additions and 1 deletions
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30
basalt.lua
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@@ -620,6 +620,17 @@ local function Object(name) -- Base object
return self
end;
onBackgroundKey = function(self, func)
self:registerEvent("background_key", func)
self:registerEvent("background_char", func)
return self
end;
onBackgroundKeyUp = function(self, func)
self:registerEvent("background_key_up", func)
return self
end;
isFocused = function(self)
if(self.parent~=nil)then
return self.parent:getFocusedObject()==self
@@ -663,6 +674,10 @@ local function Object(name) -- Base object
return false
end;
backgroundKeyHandler = function(self, event, key)
eventSystem:sendEvent("background_"..event, self, event, key)
end;
valueChangedHandler = function(self)
eventSystem:sendEvent("value_changed", self)
end;
@@ -3282,6 +3297,19 @@ local function Frame(name,parent) -- Frame
return false
end;
backgroundKeyHandler = function(self, event, key)
base.backgroundKeyHandler(self, event, key)
for _,index in pairs(objZIndex)do
if(objects[index]~=nil)then
for _,v in pairs(objects[index])do
if(v.backgroundKeyHandler~=nil)then
v:backgroundKeyHandler(event,key)
end
end
end
end
end;
eventHandler = function(self, event, p1, p2, p3, p4)
base.eventHandler(self, event, p1, p2, p3, p4)
for _,index in pairs(objZIndex)do
@@ -3601,7 +3629,7 @@ local function basaltUpdateEvent(event, p1,p2,p3,p4)
if(event=="mouse_drag")then activeFrame:mouseHandler(event,p1,p2,p3,p4) end
if(event=="mouse_up")then activeFrame:mouseHandler(event,p1,p2,p3,p4) end
if(event=="mouse_scroll")then activeFrame:mouseHandler(event,p1,p2,p3,p4) end
if(event=="key")or(event=="char")then activeFrame:keyHandler(event,p1,p2,p3,p4) end
if(event=="key")or(event=="char")then activeFrame:keyHandler(event,p1) activeFrame:backgroundKeyHandler(event,p1) end
for _,v in pairs(frames)do
v:eventHandler(event, p1, p2, p3, p4)
end