Planet
navi homePPSaboutscreenshotsdownloaddevelopmentforum

source: code/trunk/data/gui/scripts/NotificationLayer.lua @ 8324

Last change on this file since 8324 was 8079, checked in by landauf, 14 years ago

merged usability branch back to trunk

incomplete summary of the changes in this branch:

  • enhanced keyboard navigation in GUIs
  • implemented new graphics menu and changeable window size at runtime
  • added developer mode
  • HUD shows if game is paused, game pauses if ingame menu is opened
  • removed a few obsolete commands and hid some that are more for internal use
  • numpad works in console and gui
  • faster loading of level info
  • enhanced usage of compositors (Shader class)
  • improved camera handling, configurable FOV and aspect ratio
  • Property svn:eol-style set to native
File size: 21.2 KB
RevLine 
[7338]1-- NotificationLayer.lua
2
[7395]3local P = createMenuSheet("NotificationLayer", true, TriBool.True, TriBool.True)
[7338]4
5P.queueList = {}
[7354]6P.editMode = false
[7338]7
[7395]8P.sampleWindow = nil
9
[7399]10-- Loads the queues from the NotificationManager and creates the sample window, that is used to measure the width various strings need.
[7395]11function P.onLoad()
12    orxonox.NotificationManager:getInstance():loadQueues()
13    P.sampleWindow = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/NotificationLayer/Root/SampleWindow")
14end
15
[7399]16-- Creates a queue in the GUI.
[7338]17function P.createQueue(name, size)
18    local root = winMgr:getWindow("orxonox/NotificationLayer/Root")
19    local queue = winMgr:createWindow("MenuWidgets/Listbox", "orxonox/NotificationLayer/Root/Queue/" .. name)
[7399]20    queue:setProperty("BackgroundColor", "00FFFFFF") -- Set background to be fully transparent.
[7342]21    root:addChildWindow(queue)
22
[7338]23    queue:setPosition(CEGUI.UVector2(CEGUI.UDim(0, 0), CEGUI.UDim(0, 0)))
[7342]24    queue:setSize(CEGUI.UVector2(CEGUI.UDim(1.0, 0), CEGUI.UDim(0, P.queueHeightHelper(queue, size))))
25
[7395]26    local queueTuple =
27    {
28        ["window"]  = queue,
29        ["name"]    = name,
30        ["edit"]    = nil,
31        ["visible"] = false
32    }
[7351]33
[7395]34    P.queueList[name] = queueTuple -- name access
[7399]35    P.setVisible(queueTuple, false) -- Set the queue to invisible as long as there are no notifications in it.
[7338]36end
37
[7399]38-- Removes a queue from the GUI.
39function P.removeQueue(queueName)
40    local queue = P.queueList[queueName]
[7338]41
42    if queue ~= nil then
[7395]43        winMgr:destroyWindow(queue.window)
[7338]44    end
[7399]45    P.queueList[queueName] = nil
[7338]46end
47
[8079]48-- Pushes an input notification to the input queue.
[7338]49function P.pushNotification(queueName, notification)
[7395]50    local queue = P.queueList[queueName]
[7338]51    if queue == nil then
52        return
53    end
54    item = CEGUI.createListboxTextItem(notification)
[7395]55    local listbox = CEGUI.toListbox(queue.window)
[7399]56    -- Add the item to the top of the listbox.
[7338]57    if listbox:getItemCount() == 0 then
58        listbox:addItem(item)
59    else
60        listbox:insertItem(item, listbox:getListboxItemFromIndex(0))
61    end
[7351]62
[7399]63    -- If the queue has been invisible, set it to visible.
[7395]64    if queue.visible == false then
[7351]65        P.setVisible(queue, true)
66    end
[7338]67end
68
[7399]69-- Pops the least recently added notification from the queue.
[7338]70function P.popNotification(queueName)
[7395]71    local queue = P.queueList[queueName]
[7338]72    if queue == nil then
73        return
74    end
[7395]75    local listbox = CEGUI.toListbox(queue.window)
[7399]76    -- Removes the item from the bottom of the listbox.
[7338]77    listbox:removeItem(listbox:getListboxItemFromIndex(listbox:getItemCount()-1))
[7351]78
[7399]79    -- Sets the queue to invisible if there are no more notifications in it.
[7351]80    if listbox:getItemCount() == 0 then
81        P.setVisible(queue, false)
82    end
[7338]83end
84
[7399]85-- Removes a notification at a given index from the queue.
[7338]86function P.removeNotification(queueName, index)
[7395]87    local queue = P.queueList[queueName]
[7338]88    if queue == nil then
89        return
90    end
[7395]91    local listbox = CEGUI.toListbox(queue.window)
[7399]92    -- Removes the item.
[7338]93    listbox:removeItem(listbox:getListboxItemFromIndex(tonumber(index)))
[7351]94
[7399]95    -- Sets the queue to invisible if there are no more notifications in it.
[7351]96    if listbox:getItemCount() == 0 then
97        P.setVisible(queue, false)
98    end
[7338]99end
100
[7399]101-- Clears the queue. Removes all notifications from it.
102function P.clearQueue(queueName)
103    local queue = P.queueList[queueName]
[7338]104    if queue == nil then
105        return
106    end
[7395]107    local listbox = CEGUI.toListbox(queue.window)
108    CEGUI.toListbox(queue.window):resetList()
[7351]109
[7399]110    -- Sets the queue to invisible.
[7351]111    P.setVisible(queue, false)
[7338]112end
113
[7399]114-- Sets the visibility of the queue.
[7395]115function P.setVisible(queue, visible)
[7343]116    if queue == nil then
117        return
118    end
[7395]119    queue.window:setVisible(visible)
120    queue.visible = visible
[7343]121end
122
[7399]123-- Enter the edit mode of the notification layer.
[7354]124function P.enterEditMode()
125    P.editMode = true
126
127    local root = winMgr:getWindow("orxonox/NotificationLayer/Root")
[7395]128
129    --Add control frame window.
130    local window = winMgr:createWindow("MenuWidgets/FrameWindow", "orxonox/NotificationLayer/Root/EditMode/ControlWindow")
131    local frame = tolua.cast(window, "CEGUI::FrameWindow")
132    frame:setCloseButtonEnabled(false)
133    frame:setText("NotificationLayer Control Window")
134    frame:setSize(CEGUI.UVector2(CEGUI.UDim(0.7, 0), CEGUI.UDim(0.2, 0)))
135    root:addChildWindow(window)
136    local pane = winMgr:createWindow("MenuWidgets/ScrollablePane", "orxonox/NotificationLayer/Root/EditMode/ControlWindow/ScrollingPane")
137    pane:setSize(CEGUI.UVector2(CEGUI.UDim(1,-20), CEGUI.UDim(1,-30)))
138    pane:setPosition(CEGUI.UVector2(CEGUI.UDim(0, 10), CEGUI.UDim(0, 26)))
139    window:addChildWindow(pane)
140
141    vertOffset = 0
142    horzOffset = 0
[7399]143    -- Line to be able to create a new queue.
[7395]144    local newQueueTitle = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/NotificationLayer/Root/EditMode/ControlWindow/NewQueueTitle")
145    newQueueTitle:setText("Create a new NotificationQueue:")
146    local size = getMinTextSize(newQueueTitle)
147    local textHeight = size[1]
148    newQueueTitle:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]), CEGUI.UDim(0, textHeight)))
149    newQueueTitle:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
150    pane:addChildWindow(newQueueTitle)
151    horzOffset = horzOffset + size[2] + 5
152    local newQueueName = winMgr:createWindow("MenuWidgets/Editbox", "orxonox/NotificationLayer/Root/EditMode/ControlWindow/NewQueueName")
153    newQueueName:setProperty("ReadOnly", "set:False")
154    newQueueName:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]), CEGUI.UDim(0, textHeight)))
155    newQueueName:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
156    horzOffset = horzOffset + size[2] + 5
157    pane:addChildWindow(newQueueName)
158    local create = winMgr:createWindow("MenuWidgets/Button", "orxonox/NotificationLayer/Root/EditMode/ControlWindow/CreateNewQueue")
159    create:setText("create")
160    P.sampleWindow:setText("create")
161    size = getMinTextSize(P.sampleWindow)
162    create:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]+20), CEGUI.UDim(0, textHeight)))
163    create:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
164    orxonox.GUIManager:subscribeEventHelper(create, "Clicked", P.name .. ".createNewQueue_clicked")
165    pane:addChildWindow(create)
166    horzOffset = horzOffset + size[2]+20 + 5
167    vertOffset = vertOffset + textHeight + 5
168
169    horzOffset = 0
[7399]170    -- Button to leave the edit mode.
[7395]171    local leave = winMgr:createWindow("MenuWidgets/Button", "orxonox/NotificationLayer/Root/EditMode/ControlWindow/LeaveEditModeButton")
172    leave:setText("leave Edit Mode")
173    P.sampleWindow:setText("leave Edit Mode")
174    size = getMinTextSize(P.sampleWindow)
175    leave:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]+20), CEGUI.UDim(0, textHeight)))
176    leave:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
177    orxonox.GUIManager:subscribeEventHelper(leave, "Clicked", P.name .. ".leaveEditMode_clicked")
178    pane:addChildWindow(leave)
179    horzOffset = horzOffset + size[2]+20 + 5
180    vertOffset = vertOffset + textHeight + 5
181
[7354]182    --Replace all queues with FrameWindows
183    for k,v in pairs(P.queueList) do
184        if v ~= nil then
[7395]185            local queue = P.queueList[k]
[7399]186            -- Remove the window that displays the queue from the root window such that it is no longer displayed.
187            root:removeChildWindow(v.window)
188
189            -- Create the frame window, with options to edit the queue, that is displayed instead of the queue.
190            local window = P.createQueueEditFrame(v.name)
191            window:setArea(v.window:getArea()) -- Set the frame window size and position to the same as the queue.
192
193            v.edit = window
[7354]194        end
195    end
196end
197
[7399]198-- Helper function. Creates a frame for the input queue.
199function P.createQueueEditFrame(queueName)
[7395]200    local root = winMgr:getWindow("orxonox/NotificationLayer/Root")
[7399]201
202    window = winMgr:createWindow("MenuWidgets/FrameWindow", "orxonox/NotificationLayer/Root/EditMode/" .. queueName)
[7395]203    local frame = tolua.cast(window, "CEGUI::FrameWindow")
[7398]204    frame:setCloseButtonEnabled(true)
205    orxonox.GUIManager:subscribeEventHelper(frame, "CloseClicked", P.name .. ".closeQueue_clicked")
[7399]206    frame:setText("NotificationQueue \"" .. queueName .. "\"")
[7395]207    root:addChildWindow(window)
[7399]208    local pane = winMgr:createWindow("MenuWidgets/ScrollablePane", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/ScrollingPane")
[7395]209    pane:setSize(CEGUI.UVector2(CEGUI.UDim(1,-20), CEGUI.UDim(1,-30)))
210    pane:setPosition(CEGUI.UVector2(CEGUI.UDim(0, 10), CEGUI.UDim(0, 26)))
211    window:addChildWindow(pane)
212
213    local horzOffset = 0
214    local vertOffset = 0
215
[7399]216    -- The line that lets you edit the targets of the queue.
217    local targetsTitle = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/TargetsTitle")
[7395]218    targetsTitle:setText("Targets:")
219    local size = getMinTextSize(targetsTitle)
220    local textHeight = size[1]
221    targetsTitle:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]), CEGUI.UDim(0, textHeight)))
222    targetsTitle:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
223    pane:addChildWindow(targetsTitle)
224    horzOffset = horzOffset + size[2] + 5
[7399]225    local targets = winMgr:createWindow("MenuWidgets/Editbox", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Targets")
[7395]226    targets:setProperty("ReadOnly", "set:False")
[7399]227    local targetsText = orxonox.NotificationManager:getInstance():getQueue(queueName):getTargets()
[7395]228    targets:setText(targetsText)
229    P.sampleWindow:setText(targetsText)
230    size = getMinTextSize(P.sampleWindow)
231    targets:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]*2+20), CEGUI.UDim(0, textHeight)))
232    targets:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
233    horzOffset = horzOffset + size[2]*2+20 + 5
234    pane:addChildWindow(targets)
[7399]235    local save = winMgr:createWindow("MenuWidgets/Button", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Targets/Save")
[7395]236    save:setText("save")
237    P.sampleWindow:setText("save")
238    size = getMinTextSize(P.sampleWindow)
239    local saveTextWidth = size[2]+20
240    save:setSize(CEGUI.UVector2(CEGUI.UDim(0, saveTextWidth), CEGUI.UDim(0, textHeight)))
241    save:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
242    orxonox.GUIManager:subscribeEventHelper(save, "Clicked", P.name .. ".saveTargets_clicked")
243    pane:addChildWindow(save)
244    horzOffset = horzOffset + saveTextWidth
245    vertOffset = vertOffset + textHeight + 5
246
247    horzOffset = 0
[7399]248    -- The line that lets you edit the size of the queue.
249    local sizeTitle = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/SizeTitle")
[7395]250    sizeTitle:setText("Size:")
251    size = getMinTextSize(sizeTitle)
252    sizeTitle:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]), CEGUI.UDim(0, textHeight)))
253    sizeTitle:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
254    pane:addChildWindow(sizeTitle)
255    horzOffset = horzOffset + size[2] + 5
[7399]256    local queueSize = winMgr:createWindow("MenuWidgets/Editbox", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Size")
[7395]257    queueSize:setProperty("ReadOnly", "set:False")
[7399]258    local maxSize = orxonox.NotificationManager:getInstance():getQueue(queueName):getMaxSize()
[7395]259    queueSize:setText(maxSize)
260    P.sampleWindow:setText(maxSize)
261    size = getMinTextSize(P.sampleWindow)
262    queueSize:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]*2+20), CEGUI.UDim(0, textHeight)))
263    queueSize:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
264    horzOffset = horzOffset + size[2]*2+20 + 5
265    pane:addChildWindow(queueSize)
[7399]266    save = winMgr:createWindow("MenuWidgets/Button", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Size/Save")
[7395]267    save:setText("save")
268    P.sampleWindow:setText("save")
269    size = getMinTextSize(P.sampleWindow)
270    local saveTextWidth = size[2]+20
271    save:setSize(CEGUI.UVector2(CEGUI.UDim(0, saveTextWidth), CEGUI.UDim(0, textHeight)))
272    save:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
273    orxonox.GUIManager:subscribeEventHelper(save, "Clicked", P.name .. ".saveSize_clicked")
274    pane:addChildWindow(save)
275    horzOffset = horzOffset + saveTextWidth
276    vertOffset = vertOffset + textHeight + 5
277
278    horzOffset = 0
[7399]279    -- The line that lets you edit the display time of the queue.
280    local displayTimeTitle = winMgr:createWindow("MenuWidgets/StaticText", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/DisplayTimeTitle")
[7395]281    displayTimeTitle:setText("Display time:")
282    size = getMinTextSize(displayTimeTitle)
283    displayTimeTitle:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]), CEGUI.UDim(0, textHeight)))
284    displayTimeTitle:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
285    pane:addChildWindow(displayTimeTitle)
286    horzOffset = horzOffset + size[2] + 5
[7399]287    local displayTime = winMgr:createWindow("MenuWidgets/Editbox", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/DisplayTime")
[7395]288    displayTime:setProperty("ReadOnly", "set:False")
[7399]289    local time = orxonox.NotificationManager:getInstance():getQueue(queueName):getDisplayTime()
[7395]290    displayTime:setText(time)
291    P.sampleWindow:setText(time)
292    size = getMinTextSize(P.sampleWindow)
293    displayTime:setSize(CEGUI.UVector2(CEGUI.UDim(0, size[2]*2+20), CEGUI.UDim(0, textHeight)))
294    displayTime:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
295    horzOffset = horzOffset + size[2]*2+20 + 5
296    pane:addChildWindow(displayTime)
[7399]297    save = winMgr:createWindow("MenuWidgets/Button", "orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/DisplayTime/Save")
[7395]298    save:setText("save")
299    P.sampleWindow:setText("save")
300    size = getMinTextSize(P.sampleWindow)
301    local saveTextWidth = size[2]+20
302    save:setSize(CEGUI.UVector2(CEGUI.UDim(0, saveTextWidth), CEGUI.UDim(0, textHeight)))
303    save:setPosition(CEGUI.UVector2(CEGUI.UDim(0, horzOffset), CEGUI.UDim(0, vertOffset)))
304    orxonox.GUIManager:subscribeEventHelper(save, "Clicked", P.name .. ".saveDisplayTime_clicked")
305    pane:addChildWindow(save)
306    horzOffset = horzOffset + saveTextWidth
307    vertOffset = vertOffset + textHeight + 5
308
309    return window
310end
311
[7399]312-- Leave the edit mode.
[7354]313function P.leaveEditMode()
314    P.editMode = false
315
316    local root = winMgr:getWindow("orxonox/NotificationLayer/Root")
317    --Replace all queues with FrameWindows
318    for k,v in pairs(P.queueList) do
319        if v ~= nil then
[7399]320            -- Add the queue window to the root window to have it displayed again.
[7395]321            root:addChildWindow(v.window)
[7399]322            -- Set the size and position of the queue window to the size and position of the queue edit frame.
[7395]323            v.window:setArea(v.edit:getArea())
[7399]324            -- Destroy the edit frame.
[7395]325            winMgr:destroyWindow(v.edit)
326            v.edit = nil
[7354]327        end
328    end
[7362]329
[7395]330    --Remove control window
331    winMgr:destroyWindow(winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/ControlWindow"))
[7354]332end
333
[7399]334-- Is called after the sheet has been hidden.
[8079]335function P.onQuit()
[7399]336    -- If we leave the edit mode we show the sheet again.
[7354]337    if P.editMode then
338        P.leaveEditMode()
[7395]339        showMenuSheet(P.name, false, true)
[7354]340    end
341end
342
[7399]343-- If the button to save the targets of a queue has been clicked.
[7395]344function P. saveTargets_clicked(e)
345    local we = CEGUI.toWindowEventArgs(e)
346    local name = we.window:getName()
347
348    local match = string.gmatch(name, "EditMode/.*/Targets/Save")
349    local nameStr = match()
350    local queueName = string.sub(nameStr, 10, string.len(nameStr)-13)
351
352    local window = winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Targets")
353    local save = winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Targets/Save")
[7398]354    local width = window:getWidth():asAbsolute(1)
[7395]355
356    local queue = orxonox.NotificationManager:getInstance():getQueue(queueName)
[7399]357    -- Set the new targets.
[7395]358    queue:setTargets(window:getText())
359    local targets = queue:getTargets()
360
361    window:setText(targets)
362    P.sampleWindow:setText(targets)
363    local size = getMinTextSize(P.sampleWindow)
[7399]364    -- Adjust the width of the targets field.
[7395]365    window:setWidth(CEGUI.UDim(0, size[2]*2+20))
[7399]366    -- Adjust the position of the save button after the targets field.
[7395]367    save:setXPosition(CEGUI.UDim(0, save:getXPosition():asAbsolute(1)-width+window:getWidth():asAbsolute(1)))
368end
369
[7399]370-- If the button to save the size if a queue has been clicked.
[7395]371function P. saveSize_clicked(e)
372    local we = CEGUI.toWindowEventArgs(e)
373    local name = we.window:getName()
374
375    local match = string.gmatch(name, "EditMode/.*/Size/Save")
376    local nameStr = match()
377    local queueName = string.sub(nameStr, 10, string.len(nameStr)-10)
378
379    local window = winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Size")
380    local save = winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/Size/Save")
[7398]381    local width = window:getWidth():asAbsolute(1)
[7395]382
383    local queue = orxonox.NotificationManager:getInstance():getQueue(queueName)
[7399]384    -- Set the new size.
[7395]385    queue:setMaxSize(tonumber(window:getText()))
386    local maxSize = queue:getMaxSize()
387
388    window:setText(maxSize)
389    P.sampleWindow:setText(maxSize)
390    local size = getMinTextSize(P.sampleWindow)
[7399]391    -- Adjust the width of the size field.
[7395]392    window:setWidth(CEGUI.UDim(0, size[2]*2+20))
[7399]393    -- Adjust the position of the save button after the size field.
[7395]394    save:setXPosition(CEGUI.UDim(0, save:getXPosition():asAbsolute(1)-width+window:getWidth():asAbsolute(1)))
395end
396
[7399]397-- If the button to save the display time if a queue has been clicked.
[7395]398function P. saveDisplayTime_clicked(e)
399    local we = CEGUI.toWindowEventArgs(e)
400    local name = we.window:getName()
401
402    local match = string.gmatch(name, "EditMode/.*/DisplayTime/Save")
403    local nameStr = match()
404    local queueName = string.sub(nameStr, 10, string.len(nameStr)-17)
405
406    local window = winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/DisplayTime")
407    local save = winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/" .. queueName .. "/DisplayTime/Save")
[7398]408    local width = window:getWidth():asAbsolute(1)
[7395]409
410    local queue = orxonox.NotificationManager:getInstance():getQueue(queueName)
[7399]411    -- Set the new display time.
[7395]412    queue:setDisplayTime(tonumber(window:getText()))
413    local time = queue:getDisplayTime()
414
415    window:setText(time)
416    P.sampleWindow:setText(time)
417    local size = getMinTextSize(P.sampleWindow)
[7399]418    -- Adjust the width of the display time field.
[7395]419    window:setWidth(CEGUI.UDim(0, size[2]*2+20))
[7399]420    -- Adjust the position of the save button after the display time field.
[7395]421    save:setXPosition(CEGUI.UDim(0, save:getXPosition():asAbsolute(1)-width+window:getWidth():asAbsolute(1)))
422end
423
[7399]424-- if the button to create a new queue has been clicked.
[7395]425function P.createNewQueue_clicked(e)
426    local window = winMgr:getWindow("orxonox/NotificationLayer/Root/EditMode/ControlWindow/NewQueueName")
427    local name = window:getText()
[7413]428
429    local queue = P.queueList[name]
430    -- Test if a queue with that name already exists.
431    if queue ~= nil then
432        window:setText("Queue with that name already exists.")
433        return
434    end
435
[7399]436    -- Creates the new queue.
[7395]437    orxonox.NotificationManager:getInstance():createQueue(name)
438
[7413]439    queue = P.queueList[name]
[7395]440    if queue == nil then
441        return
[7338]442    end
[7399]443
444    -- Create the frame that represents the queue in edit mode, since that's what we're in.
[7395]445    local frame = P.createQueueEditFrame(name)
446    local root = winMgr:getWindow("orxonox/NotificationLayer/Root")
[7399]447    -- Remove the queue window from the root window, since we're in edit mode.
[7395]448    root:removeChildWindow(queue.window)
[7399]449    -- Set the frame window size and position to that of the queue window.
[7395]450    frame:setArea(queue.window:getArea())
451    queue.edit = frame
[7399]452
453    -- Reset the text to create a new queue.
[7395]454    window:setText("")
[7338]455end
456
[7399]457-- If the button to leave the edit mode has been clicked.
[7395]458function P.leaveEditMode_clicked(e)
459    hideMenuSheet(P.name)
460end
461
[7399]462-- If the button to close the queue has been clicked.
[7398]463function P.closeQueue_clicked(e)
464    local we = CEGUI.toWindowEventArgs(e)
465    local name = we.window:getName()
466
467    local match = string.gmatch(name, "EditMode/.*")
468    local nameStr = match()
469    local queueName = string.sub(nameStr, 10, string.len(nameStr))
470
[7399]471    -- Destroy the frame window,
[7398]472    winMgr:destroyWindow(P.queueList[queueName].edit)
473    P.queueList[queueName].edit = nil
[7399]474    -- Destroy the queue.
[7398]475    orxonox.NotificationManager:getInstance():getQueue(queueName):destroy()
476end
477
[7399]478-- Helper function. Returns height a queue needs to have to display 'size' items.
[7342]479function P.queueHeightHelper(queue, size)
480    local listbox = CEGUI.toListbox(queue)
481    local item = CEGUI.createListboxTextItem("Text")
482    listbox:addItem(item)
483    local singleItemHeight = listbox:getTotalItemsHeight()
484    local lookAndFeel = CEGUI.WidgetLookManager:getSingleton():getWidgetLook(queue:getLookNFeel())
485    local formattedArea = lookAndFeel:getNamedArea("ItemRenderingArea"):getArea():getPixelRect(queue)
486    local frameHeight = queue:getUnclippedPixelRect():getHeight() - formattedArea:getHeight()
487    listbox:removeItem(item)
488    return frameHeight + singleItemHeight*size
489end
490
[7338]491return P
Note: See TracBrowser for help on using the repository browser.