diff options
Diffstat (limited to 'wizards/com/sun/star/wizards/ui/ImageList.py')
| -rw-r--r-- | wizards/com/sun/star/wizards/ui/ImageList.py | 502 |
1 files changed, 0 insertions, 502 deletions
diff --git a/wizards/com/sun/star/wizards/ui/ImageList.py b/wizards/com/sun/star/wizards/ui/ImageList.py deleted file mode 100644 index a8b40dcaf79b..000000000000 --- a/wizards/com/sun/star/wizards/ui/ImageList.py +++ /dev/null @@ -1,502 +0,0 @@ -from threading import RLock -from com.sun.star.awt import Size -from common.PropertyNames import * -from PeerConfig import PeerConfig -from common.HelpIds import HelpIds -from common.Helper import Helper - -def synchronized(lock): - ''' Synchronization decorator. ''' - def wrap(f): - def newFunction(*args, **kw): - lock.acquire() - try: - return f(*args, **kw) - finally: - lock.release() - return newFunction - return wrap - -class ImageList(object): - NO_BORDER = 0 - BACKGROUND_COLOR = 16777216 - HIDE_PAGE = 99 - TRANSPARENT = -1 - LINE_HEIGHT = 8 - IMAGE_PROPS = ("Border", "BackgroundColor", - PropertyNames.PROPERTY_HEIGHT, - PropertyNames.PROPERTY_HELPURL, - PropertyNames.PROPERTY_POSITION_X, - PropertyNames.PROPERTY_POSITION_Y, "ScaleImage", - PropertyNames.PROPERTY_STEP, - PropertyNames.PROPERTY_TABINDEX, "Tabstop", - PropertyNames.PROPERTY_WIDTH) - MOVE_SELECTION = (PropertyNames.PROPERTY_POSITION_X, - PropertyNames.PROPERTY_POSITION_Y, - PropertyNames.PROPERTY_STEP) - lock = RLock() - listModel = [] - btnNext = None - btnBack = None - - def __init__(self): - self.benabled = True - self.gap = Size(4, 4) - self.cols = 4 - self.rows = 3 - self.imageSize = Size(20, 20) - self.selectionGap = Size(2, 2) - self.showButtons = True - self.refreshOverNull = True - self.imageTextLines = 1 - self.rowSelect = False - self.scaleImages = True - self.name = "il" - self.selected = -1 - self.pageStart = 0 - self.helpURL = 0 - self.counterRenderer = self.SimpleCounterRenderer() - self.MOVE_SELECTION_VALS = range(3) - - def create(self, dialog): - self.oUnoDialog = dialog - self.dialogModel = dialog.xDialogModel - imageTextHeight = self.imageTextLines * ImageList.LINE_HEIGHT - opeerConfig = PeerConfig(dialog) - self.MOVE_SELECTION_VALS[2] = self.step - imgContainer = dialog.insertImage( - self.name + "lblContainer", - ("BackgroundColor", "Border", - PropertyNames.PROPERTY_HEIGHT, - PropertyNames.PROPERTY_POSITION_X, - PropertyNames.PROPERTY_POSITION_Y, - PropertyNames.PROPERTY_STEP, - PropertyNames.PROPERTY_WIDTH), - (ImageList.BACKGROUND_COLOR, 1, - (self.imageSize.Height + self.gap.Height) \ - * self.rows + self.gap.Height + imageTextHeight + 1, - self.pos.Width,self.pos.Height, self.step, - (self.imageSize.Width + self.gap.Width) \ - * self.cols + self.gap.Width)) - opeerConfig.setPeerProperties(imgContainer,"MouseTransparent", True) - - if self.rowSelect: - selectionWidth = (self.imageSize.Width + self.gap.Width) \ - * self.cols - self.gap.Width + (self.selectionGap.Width * 2) - else: - selectionWidth = self.imageSize.Width + (self.selectionGap.Width * 2) - - self.grbxSelectedImage = dialog.insertLabel( - self.name + "_grbxSelected", - ("BackgroundColor", "Border", - PropertyNames.PROPERTY_HEIGHT, - PropertyNames.PROPERTY_POSITION_X, - PropertyNames.PROPERTY_POSITION_Y, - PropertyNames.PROPERTY_STEP, "Tabstop", - PropertyNames.PROPERTY_WIDTH), - (ImageList.TRANSPARENT, 1, - self.imageSize.Height + (self.selectionGap.Height * 2), - 0, #height - 0, #posx - 0, #posy - self.step, True, selectionWidth)) - xWindow = self.grbxSelectedImage - xWindow.addMouseListener(None) - pNames1 = (PropertyNames.PROPERTY_HEIGHT, - PropertyNames.PROPERTY_HELPURL, - PropertyNames.PROPERTY_POSITION_X, - PropertyNames.PROPERTY_POSITION_Y, - PropertyNames.PROPERTY_STEP, - PropertyNames.PROPERTY_TABINDEX, "Tabstop", - PropertyNames.PROPERTY_WIDTH) - self.lblImageText = dialog.insertLabel( - self.name + "_imageText", pNames1, - (imageTextHeight, "", self.pos.Width + 1, - self.pos.Height + (self.imageSize.Height + self.gap.Height) \ - * self.rows + self.gap.Height, self.step, 0, False, - self.cols * (self.imageSize.Width + self.gap.Width) \ - + self.gap.Width - 2)) - if self.showButtons: - ImageList.btnBack = dialog.insertButton( - self.name + "_btnBack", "prevPage", pNames1, - (14, HelpIds.getHelpIdString((self.helpURL + 1)), - self.pos.Width, self.pos.Height + \ - (self.imageSize.Height + self.gap.Height) * \ - self.rows + self.gap.Height + imageTextHeight + 1, - self.step, self.tabIndex + 1, True, 14), self) - ImageList.btnNext = dialog.insertButton( - self.name + "_btnNext", "nextPage", pNames1, - (14, HelpIds.getHelpIdString((self.helpURL + 1)), - self.pos.Width + (self.imageSize.Width + self.gap.Width) * \ - self.cols + self.gap.Width - 14 + 1, - self.pos.Height + (self.imageSize.Height + self.gap.Height) \ - * self.rows + self.gap.Height + imageTextHeight + 1, - self.step, self.tabIndex + 2, True, 14), self) - self.lblCounter = dialog.insertLabel( - self.name + "_lblCounter", pNames1, - (ImageList.LINE_HEIGHT, "", self.pos.Width + 14 + 1, - self.pos.Height + (self.imageSize.Height + self.gap.Height) \ - * self.rows + self.gap.Height + imageTextHeight + \ - ((14 - ImageList.LINE_HEIGHT) / 2), - self.step, 0, False, self.cols * \ - (self.imageSize.Width + self.gap.Width) + \ - self.gap.Width - 2 * 14 - 1)) - Helper.setUnoPropertyValue(self.lblCounter.Model, "Align", 1) - Helper.setUnoPropertyValue(ImageList.btnBack.Model, - PropertyNames.PROPERTY_LABEL, "<") - Helper.setUnoPropertyValue(ImageList.btnNext.Model, - PropertyNames.PROPERTY_LABEL, ">") - - self.m_aImages = [None] * (self.rows * self.cols) - - for r in xrange(self.rows): - for c in xrange(self.cols): - self.m_aImages[r * self.cols + c] = self.createImage(dialog, r, c) - - self.refreshImages() - #COMMENTED - #ImageList.listModel.addListDataListener(None) - - #used for optimization - - def createImage(self, dialog, _row, _col): - imageName = self.name + "_image" + str(_row * self.cols + _col) - image = dialog.insertImage( - imageName, ImageList.IMAGE_PROPS, - (ImageList.NO_BORDER, ImageList.BACKGROUND_COLOR, - self.imageSize.Height, - HelpIds.getHelpIdString(self.helpURL + 1), - self.getImagePosX(_col), self.getImagePosY(_row), - self.scaleImages, self.step, self.tabIndex, - False, self.imageSize.Width)) - #COMMENTED - image.addMouseListener(None) - image.addKeyListener(None) - return image - - def getImagePosX(self, col): - return self.pos.Width + col * \ - (self.imageSize.Width + self.gap.Width) + self.gap.Width - - def getImagePosY(self, row): - return self.pos.Height + row * \ - (self.imageSize.Height + self.gap.Height) + self.gap.Height - - def refreshImages(self): - if self.showButtons: - self.refreshCounterText() - - self.hideSelection() - if self.refreshOverNull: - i = 0 - for i in self.m_aImages: - i.Visible = False - - focusable = True - for index, item in enumerate(self.m_aImages): - #COMMENTED - oResources = None #self.renderer.getImageUrls(self.getObjectFor(index)) - if oResources is not None: - if len(oResources) == 1: - Helper.setUnoPropertyValue(item.Model, - PropertyNames.PROPERTY_IMAGEURL, oResources[0]) - elif len(oResources) == 2: - self.oUnoDialog.getPeerConfiguration().setImageUrl( - item.Model, oResources[0], oResources[1]) - - Helper.setUnoPropertyValue( - item.Model, "Tabstop", bool(focusable)) - if self.refreshOverNull: - item.Visible = True - - focusable = False - - self.refreshSelection() - - def refreshCounterText(self): - Helper.setUnoPropertyValue( - self.lblCounter.Model, PropertyNames.PROPERTY_LABEL, - self.counterRenderer.render( - self.Counter (self.pageStart + 1, - self.pageEnd, len(ImageList.listModel)))) - - def pageEnd(self): - i = self.pageStart + self.cols * self.rows - if i > ImageList.listModel.getSize() - 1: - return ImageList.listModel.getSize() - else: - return i - - def refreshSelection(self): - if self.selected < self.pageStart or \ - self.selected >= (self.pageStart + self.rows * self.cols): - self.hideSelection() - else: - self.moveSelection(self.getImageIndexFor(self.selected)) - - def hideSelection(self): - Helper.setUnoPropertyValue(self.grbxSelectedImage.Model, - PropertyNames.PROPERTY_STEP, ImageList.HIDE_PAGE) - self.grbxSelectedImage.Visible = False - - ''' - Utility field holding list of ItemListeners. - ''' - - def moveSelection(self, image): - self.grbxSelectedImage.Visible = False - row = image / self.cols - if self.rowSelect: - col = 0 - else: - col = image - (row * self.cols) - - self.MOVE_SELECTION_VALS[0] = \ - (self.getImagePosX(col) - self.selectionGap.Width) - self.MOVE_SELECTION_VALS[1] = \ - (self.getImagePosY(row) - self.selectionGap.Height) - Helper.setUnoPropertyValues( - self.grbxSelectedImage.Model, ImageList.MOVE_SELECTION, - self.MOVE_SELECTION_VALS) - if (Helper.getUnoPropertyValue(self.dialogModel, - PropertyNames.PROPERTY_STEP)) == self.step: - self.grbxSelectedImage.Visible = True - #now focus... - - for index,item in enumerate(self.m_aImages): - if index != image: - self.defocus(index) - else: - Helper.setUnoPropertyValue( - self.m_aImages[image].Model, "Tabstop", True) - - ''' - @param i - @return the Object in the list model corresponding to the given image index - ''' - - def getObjectFor(self, i): - ii = self.getIndexFor(i) - if ImageList.listModel.getSize() <= ii: - return None - else: - return ImageList.listModel.getElementAt(ii) - - ''' - @param i - @return the index in the listModel for the given image index. - ''' - - def getIndexFor(self, i): - return self.pageStart + i - - def getImageIndexFor(self, i): - return i - self.pageStart - - def intervalAdded(self, event): - if event.getIndex0() <= self.selected: - if event.getIndex1() <= self.selected: - self.selected += event.getIndex1() - event.getIndex0() + 1 - - if event.getIndex0() < self.pageStart or \ - event.getIndex1() < (self.pageStart + getRows() + getCols()): - refreshImages() - - ''' - Registers ItemListener to receive events. - @param listener The listener to register. - ''' - - @synchronized(lock) - def addItemListener(self, listener): - if self.itemListenerList == None: - self.itemListenerList = java.util.ArrayList.ArrayList() - - self.itemListenerList.append(listener) - - ''' - Removes ItemListener from the list of listeners. - @param listener The listener to remove. - ''' - - @synchronized(lock) - def removeItemListener(self, listener): - if self.itemListenerList != None: - self.itemListenerList.remove(listener) - - ''' - Notifies all registered listeners about the event. - @param event The event to be fired - ''' - - def fireItemSelected(self): - with ImageList.lock: - if self.itemListenerList is None: - return - - auxlist = self.itemListenerList.clone() - - for i in auxlist: - i.itemStateChanged(None) - - def setSelected(self, _object): - if not isinstance(_object, int): - _object = -1 - if _object is not None: - for index, item in enumerate(ImageList.listModel): - if item == _object: - _object = index - return - - if self.rowSelect and (_object >= 0): - _object = (_object / self.cols) * self.cols - - if self.selected == _object: - return - - self.selected = _object - self.refreshImageText() - self.refreshSelection() - #COMMENTED - #self.fireItemSelected() - - def refreshImageText(self): - if self.selected >= 0: - #COMMENTED - item = None #ImageList.listModel.getElementAt(self.selected) - else: - item = None - - Helper.setUnoPropertyValue( - self.lblImageText.Model, PropertyNames.PROPERTY_LABEL, - " " + self.renderer.render(item)) - - - def nextPage(self): - if self.pageStart < listModel().getSize() - self.rows * self.cols: - setPageStart(self.pageStart + self.rows * self.cols) - - def prevPage(self): - if self.pageStart == 0: - return - - i = self.pageStart - self.rows * self.cols - if i < 0: - i = 0 - - setPageStart(i) - - def enableButtons(self): - self.enable( - ImageList.btnNext, - bool(self.pageStart + self.rows * self.cols < len(ImageList.listModel))) - self.enable(ImageList.btnBack, bool(self.pageStart > 0)) - - def enable(self, control, enable): - Helper.setUnoPropertyValue(control.Model, - PropertyNames.PROPERTY_ENABLED, enable) - - def setBorder(self, control, border): - Helper.setUnoPropertyValue(control.Model, "Border", border) - - def getImageFromEvent(self, event): - image = (event).Source - controlName = Helper.getUnoPropertyValue(image.Model, - PropertyNames.PROPERTY_NAME) - return Integer.valueOf(controlName.substring(6 + self.name.length())) - - def mousePressed(self, event): - image = getImageFromEvent(event) - index = getIndexFor(image) - if index < ImageList.listModel.getSize(): - focus(image) - setSelected(index) - - def getSelectedObjects(self): - return[listModel().getElementAt(self.selected)] - - class SimpleCounterRenderer: - - def render(self, counter): - return \ - "" + (counter).start + ".." + (counter).end + "/" + (counter).max - - class Counter(object): - - def __init__(self, start_, end_, max_): - self.start = start_ - self.end = end_ - self.max = max_ - - def getSelectedObject(self): - if self.selected >= 0: - return listModel().getElementAt(self.selected) - return None - - def showSelected(self): - oldPageStart = self.pageStart - if self.selected != -1: - self.pageStart = \ - (self.selected / len(self.m_aImages)) * len(self.m_aImages) - - if oldPageStart != self.pageStart: - #COMMENTED - #self.enableButtons() - self.refreshImages() - - def keyPressed(self, ke): - image = getImageFromEvent(ke) - r = image / getCols() - c = image - (r * getCols()) - d = getKeyMove(ke, r, c) - newImage = image + d - if newImage == image: - return - - if isFocusable(newImage): - changeFocus(image, newImage) - - def isFocusable(self, image): - return (image >= 0) and \ - (getIndexFor(image) < ImageList.listModel.getSize()) - - def changeFocus(self, oldFocusImage, newFocusImage): - focus(newFocusImage) - defocus(oldFocusImage) - - def select(self, ke): - setSelected(getIndexFor(getImageFromEvent(ke))) - - def focus(self, image): - Helper.setUnoPropertyValue( - self.m_aImages[image].Model, "Tabstop", True) - xWindow = self.m_aImages[image] - xWindow.setFocus() - - def defocus(self, image): - Helper.setUnoPropertyValue( - self.m_aImages[image].Model, "Tabstop", False) - - '''jump to the given item (display the screen - that contains the given item). - @param i - ''' - - def display(self, i): - isAux = (getCols() * getRows()) - ps = (ImageList.listModel.getSize() / isAux) * isAux - setPageStart(ps) - - def setenabled(self, b): - i = 0 - while i < self.m_aImages.length: - UnoDialog2.setEnabled(self.m_aImages[i], b) - i += 1 - UnoDialog2.setEnabled(self.grbxSelectedImage, b) - UnoDialog2.setEnabled(self.lblImageText, b) - if self.showButtons: - UnoDialog2.setEnabled(ImageList.btnBack, b) - UnoDialog2.setEnabled(ImageList.btnNext, b) - UnoDialog2.setEnabled(self.lblCounter, b) - - self.benabled = b |