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Fix modal dialog auto sizing, fixes #556

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TheSumm
2015-04-20 19:22:50 +02:00
parent 8e5bbcd3a1
commit fe98efdc21
2 changed files with 21 additions and 17 deletions
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22
modules/game_modaldialog/modaldialog.lua
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@@ -35,16 +35,12 @@ function onModalDialog(id, title, message, buttons, enterButton, escapeButton, c
local messageLabel = modalDialog:getChildById('messageLabel')
local choiceList = modalDialog:getChildById('choiceList')
local choiceScrollbar = modalDialog:getChildById('choiceScrollBar')
local buttonList = modalDialog:getChildById('buttonList')
local buttonsPanel = modalDialog:getChildById('buttonsPanel')
modalDialog:setText(title)
messageLabel:setText(message)
local horizontalPadding = modalDialog:getPaddingLeft() + modalDialog:getPaddingRight()
modalDialog:setWidth(math.min(modalDialog.maximumWidth, math.max(messageLabel:getWidth(), modalDialog.minimumWidth)))
messageLabel:setWidth(math.min(modalDialog.maximumWidth, math.max(messageLabel:getWidth(), modalDialog.minimumWidth)) - horizontalPadding)
local labelHeight = nil
local labelHeight
for i = 1, #choices do
local choiceId = choices[i][1]
local choiceName = choices[i][2]
@@ -59,11 +55,12 @@ function onModalDialog(id, title, message, buttons, enterButton, escapeButton, c
end
choiceList:focusNextChild()
local buttonsWidth = 0
for i = 1, #buttons do
local buttonId = buttons[i][1]
local buttonText = buttons[i][2]
local button = g_ui.createWidget('ModalButton', buttonList)
local button = g_ui.createWidget('ModalButton', buttonsPanel)
button:setText(buttonText)
button.onClick = function(self)
local focusedChoice = choiceList:getFocusedChild()
@@ -74,6 +71,7 @@ function onModalDialog(id, title, message, buttons, enterButton, escapeButton, c
g_game.answerModalDialog(id, buttonId, choice)
destroyDialog()
end
buttonsWidth = buttonsWidth + button:getWidth() + button:getMarginLeft() + button:getMarginRight()
end
local additionalHeight = 0
@@ -84,11 +82,13 @@ function onModalDialog(id, title, message, buttons, enterButton, escapeButton, c
additionalHeight = math.min(modalDialog.maximumChoices, math.max(modalDialog.minimumChoices, #choices)) * labelHeight
additionalHeight = additionalHeight + choiceList:getPaddingTop() + choiceList:getPaddingBottom()
end
modalDialog:setHeight(modalDialog:getHeight() + additionalHeight)
addEvent(function()
modalDialog:setHeight(modalDialog:getHeight() + messageLabel:getHeight() - 14)
end)
local horizontalPadding = modalDialog:getPaddingLeft() + modalDialog:getPaddingRight()
buttonsWidth = buttonsWidth + horizontalPadding
modalDialog:setWidth(math.min(modalDialog.maximumWidth, math.max(buttonsWidth, messageLabel:getWidth(), modalDialog.minimumWidth)))
messageLabel:setWidth(math.min(modalDialog.maximumWidth, math.max(buttonsWidth, messageLabel:getWidth(), modalDialog.minimumWidth)) - horizontalPadding)
modalDialog:setHeight(modalDialog:getHeight() + additionalHeight + messageLabel:getHeight() - 8)
local enterFunc = function()
local focusedChoice = choiceList:getFocusedChild()