def _on_drag_sash(self, event): coord_x = event.x coord_y = event.y Tk_PanedWindow.sash_place(self, self._active_sash, coord_x, coord_y) self._update_position_all_handles() return "break"
class PicasaView(): """ Interface to the view class """ def __init__(self, controller): self.controller = controller # function to call self.root = Tk() # create main window called root self.root.state('zoomed') # have root be full screen self.root.title('Picasa') # name the display self.root.protocol( 'WM_DELETE_WINDOW', lambda: self.controller('stop')) # Trap close window self.menu = PicasaMenu(self.root, controller) # create main menu self.root.config(menu=self.menu) # add menu to window self.TAB = PanedWindow(self.root, orient=VERTICAL) # Top And Bottom self.TAB.grid(sticky='nsew') self.LAR = PanedWindow(self.root, orient=HORIZONTAL) # Left And Right self.LAR.grid(sticky='nsew') self.TAB.add(self.LAR) self.tree = Tree(self.root, controller) # create tree self.LAR.add(self.tree) self.gallery = Gallery(self.root, controller) # create all pics self.LAR.add(self.gallery) self.status = Status(self.TAB, controller) # create status text self.TAB.add(self.status) self.TAB.config(sashrelief='raised') # make sash visible self.LAR.config(sashrelief='raised') self.root.grid_columnconfigure(0, weight=1) # make all resizeable self.root.grid_rowconfigure(0, weight=1) self.TAB.sash_place(0, 1, 1000) #self.TAB.sash('dragto', 0, 1, 1000) def start(self): """ start the main window """ self.root.mainloop() # display root def stop(self): """ quit Picasa and close down cleanly """ self.root.destroy() # Quit the application #self.root.quit() def addstatus(self, text): """ add a comment to the status log """ txt = "" for msg in text: txt += msg self.status.text.insert((1.0), txt + '\n') def clearstatus(self): """ clear the contents of the status area """ self.status.text.delete((1.0), 'end') def getdir(self): """ Get the user to choose a folder to watch """ return filedialog.askdirectory() def build(self, album): """ build tree structure and gallery from list of folders """ self.tree.build(album) self.gallery.build(album)