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48 lines
1.1 KiB
48 lines
1.1 KiB
UIPopupMenu = extends(UIWidget)
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function UIPopupMenu.create()
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local menu = UIPopupMenu.internalCreate()
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local layout = UIVerticalLayout.create(menu)
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layout:setFitParent(true)
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menu:setLayout(layout)
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return menu
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end
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function UIPopupMenu:display(pos)
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displayUI(self, {x = pos.x, y = pos.y})
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self:bindRectToParent()
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self:grabMouse()
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self:grabKeyboard()
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end
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function UIPopupMenu:addOption(optionName, optionCallback)
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local optionWidget = createWidget(self:getStyleName() .. 'Button', self)
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local lastOptionWidget = self:getLastChild()
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optionWidget.onClick = function()
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optionCallback()
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self:destroy()
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end
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optionWidget:setText(optionName)
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end
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function UIPopupMenu:addSeparator()
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createWidget(self:getStyleName() .. 'Separator', self)
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end
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function UIPopupMenu:onMousePress(mousePos, mouseButton)
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-- clicks outside self area destroys the self
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if not self:containsPoint(mousePos) then
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self:destroy()
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return true
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end
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return false
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end
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function UIPopupMenu:onKeyPress(keyCode, keyText, keyboardModifiers)
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if keyCode == KeyEscape then
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self:destroy()
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return true
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end
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return false
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end
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