diff options
Diffstat (limited to 'wizards/com/sun/star/wizards/web/BackgroundsDialog.py')
| -rw-r--r-- | wizards/com/sun/star/wizards/web/BackgroundsDialog.py | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/wizards/com/sun/star/wizards/web/BackgroundsDialog.py b/wizards/com/sun/star/wizards/web/BackgroundsDialog.py new file mode 100644 index 000000000000..fad4a7c5c186 --- /dev/null +++ b/wizards/com/sun/star/wizards/web/BackgroundsDialog.py @@ -0,0 +1,194 @@ +from ImageListDialog import * +from WWHID import HID_BG +from common.SystemDialog import SystemDialog +from common.FileAccess import FileAccess + +class BackgroundsDialog(ImageListDialog): + + def __init__(self, xmsf, set_, resources): + super(BackgroundsDialog, self).__init__(xmsf, HID_BG, + (resources.resBackgroundsDialog, + resources.resBackgroundsDialogCaption, + resources.resOK, + resources.resCancel, + resources.resHelp, + resources.resDeselect, + resources.resOther, + resources.resCounter)) + self.sd = SystemDialog.createOpenDialog(xmsf) + self.sd.addFilter( + resources.resImages, "*.jpg;*.jpeg;*.jpe;*.gif", True) + self.sd.addFilter(resources.resAllFiles, "*.*", False) + self.settings = set_.root + self.fileAccess = FileAccess(xmsf) + #COMMENTED + #self.il.setListModel(Model(set_)) + self.il.imageSize = Size (40, 40) + #self.il.setRenderer(BGRenderer (0)) + self.build() + + ''' + trigered when the user clicks the "other" button. + opens a "file open" dialog, adds the selected + image to the list and to the web wizard configuration, + and then jumps to the new image, selecting it in the list. + @see add(String) + ''' + + def other(self): + filename = self.sd.callOpenDialog( + False, self.settings.cp_DefaultSession.cp_InDirectory) + if filename != None and filename.length > 0 and filename[0] != None: + self.settings.cp_DefaultSession.cp_InDirectory = \ + FileAccess.getParentDir(filename[0]) + i = add(filename[0]) + il.setSelected(i) + il.display(i) + + ''' + adds the given image to the image list (to the model) + and to the web wizard configuration. + @param s + @return + ''' + + def add(self, s): + #first i check the item does not already exists in the list... + i = 0 + while i < il.getListModel().getSize(): + if il.getListModel().getElementAt(i).equals(s): + return i + + i += 1 + il.getListModel().addElement(s) + try: + configView = Configuration.getConfigurationRoot( + self.xMSF, FileAccess.connectURLs( + WebWizardConst.CONFIG_PATH, "BackgroundImages"), True) + i = Configuration.getChildrenNames(configView).length + 1 + o = Configuration.addConfigNode(configView, "" + i) + Configuration.set(s, "Href", o) + Configuration.commit(configView) + except Exception, ex: + ex.printStackTrace() + + return il.getListModel().getSize() - 1 + + ''' + an ImageList Imagerenderer implemtation. + The image URL is the object given from the list model. + the image name, got from the "render" method is + the filename portion of the url. + @author rpiterman + ''' + + class BGRenderer(object): + + def __init__(self, cut_): + ImageListDialog.ImageListDialog_body() + self.cut = cut_ + + def getImageUrls(self, listItem): + if listItem != None: + sRetUrls = range(1) + sRetUrls[0] = listItem + return sRetUrls + + return None + + def render(self, _object): + if _object is None: + return "" + else: + return FileAccess.getPathFilename( + self.fileAccess.getPath(_object, None)) + + ''' + This is a list model for the image list of the + backgrounds dialog. + It takes the Backgrounds config set as an argument, + and "parses" it to a list of files: + It goes through each image in the set, and checks it: + if it is a directory it lists all image files in this directory. + if it is a file, it adds the file to the list. + @author rpiterman + ''' + + class Model(object): + ''' + constructor. </br> + see class description for a description of + the handling of the given model + @param model the configuration set of the background images. + ''' + + def __init__(self, model): + try: + i = 0 + while i < model.getSize(): + image = model.getElementAt(i) + path = self.sd.xStringSubstitution.substituteVariables( + image.cp_Href, False) + if self.fileAccess.exists(path, False): + addDir(path) + else: + remove(model.getKey(image)) + + i += 1 + except Exception, ex: + ex.printStackTrace() + + ''' + when instanciating the model, it checks if each image + exists. If it doesnot, it will be removed from + the configuration. + This is what this method does... + @param imageName + ''' + + def remove(self, imageName): + try: + conf = Configuration.getConfigurationRoot( + self.xMSF, WebWizardConst.CONFIG_PATH + "/BackgroundImages", + True) + Configuration.removeNode(conf, imageName) + except Exception, ex: + ex.printStackTrace() + + ''' + if the given url is a directory + adds the images in the given directory, + otherwise (if it is a file) adds the file to the list. + @param url + ''' + + def addDir(self, url): + if self.fileAccess.isDirectory(url): + add(self.fileAccess.listFiles(url, False)) + else: + add(url) + + ''' + adds the given filenames (urls) to + the list + @param filenames + ''' + + def add(self, filenames): + i = 0 + while i < filenames.length: + add(filenames[i]) + i += 1 + + ''' + adds the given image url to the list. + if and only if it ends with jpg, jpeg or gif + (case insensitive) + @param filename image url. + ''' + + def add(self, filename): + lcase = filename.toLowerCase() + if lcase.endsWith("jpg") or lcase.endsWith("jpeg") or \ + lcase.endsWith("gif"): + Model.this.addElement(filename) |