# -*- tab-width: 4; indent-tabs-mode: nil -*- # # Version: MPL 1.1 / GPLv3+ / LGPLv3+ # # The contents of this file are subject to the Mozilla Public License Version # 1.1 (the "License"); you may not use this file except in compliance with # the License or as specified alternatively below. You may obtain a copy of # the License at http://www.mozilla.org/MPL/ # # Software distributed under the License is distributed on an "AS IS" basis, # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License # for the specific language governing rights and limitations under the # License. # # The Initial Developer of the Original Code is # Laurent Godard # Portions created by the Initial Developer are Copyright (C) 2010 the # Initial Developer. All Rights Reserved. # # Major Contributor(s): # Timo # # For minor contributions see the git repository. # # Alternatively, the contents of this file may be used under the terms of # either the GNU General Public License Version 3 or later (the "GPLv3+"), or # the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"), # in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable # instead of those above. # prepare pythoin environnement - Add the path of this class from os import path from sys import modules from sys import path as syspath # pyUNO program itself import uno, unohelper # UNO GUI toolkit from com.sun.star.awt.WindowClass import TOP, SIMPLE from com.sun.star.awt.PushButtonType import STANDARD as standard from com.sun.star.awt.PushButtonType import OK as ok from com.sun.star.awt.PushButtonType import CANCEL as cancel from com.sun.star.awt.PushButtonType import HELP as help from com.sun.star.awt.TextAlign import CENTER as center from com.sun.star.awt.TextAlign import LEFT as left from com.sun.star.awt.TextAlign import RIGHT as right # used UNO listeners from com.sun.star.awt import XActionListener class MsgBox(unohelper.Base): """Inspect UNO object, link to sdk and recusrsive calls""" def __init__(self, aContext): """acontext : a Valid UNO context """ self.VERSION = '0.1' self.ctx = aContext self.smgr = aContext.ServiceManager # UI Dialog object self.dialog=None # List of openned Listeners self.lst_listeners={} #UI parameters self.ButtonSize = 50 self.boxSize = 200 self.lineHeight = 10 self.fromBroxSize = False self.numberOfLines = -1 self.Buttons = [] self.Response = '' return ##################################################### # GUI definition # ##################################################### def _createBox(self): """Create the Box""" # computes parameters of the message dialog if self.numberOfLines == -1: #calculate numberOfLines = len(self.message.split(chr(10))) else: numberOfLines = self.numberOfLines numberOfButtons = len(self.Buttons) self.ButtonSpace = self.ButtonSize/2 if self.fromBroxSize: # button size is calculated from boxsize size = (2 * self.boxSize) / (3 * numberOfButtons + 1) self.ButtonSize = size self.ButtonSpace = self.ButtonSize/2 else: # boxsize is calculated from buttonsize self.boxSize = numberOfButtons * (self.ButtonSize + self.ButtonSpace) + self.ButtonSpace # create the dialog model and set the properties dialog_model = self.smgr.createInstanceWithContext( 'com.sun.star.awt.UnoControlDialogModel', self.ctx) dialog_model.PositionX = 50 dialog_model.Step = 1 dialog_model.TabIndex = 7 dialog_model.Width = self.boxSize#numberOfButtons * (self.ButtonSize + # self.ButtonSpace) + 25 dialog_model.Height = 10 + self.lineHeight * numberOfLines + 10 + 12 + 10 dialog_model.PositionY = 63 dialog_model.Sizeable = True dialog_model.Closeable = False dialog = self.smgr.createInstanceWithContext( 'com.sun.star.awt.UnoControlDialog', self.ctx) # label Label0 label = dialog_model.createInstance( 'com.sun.star.awt.UnoControlFixedTextModel') label.PositionX = 10 label.TabIndex = 9 label.Width = dialog_model.Width - label.PositionX label.Height = self.lineHeight* numberOfLines label.PositionY = 10 label.Align = left label.MultiLine = True label.Label = self.message dialog_model.insertByName('Label0', label) nb = 0 for buttonName in self.Buttons: nb +=1 button = dialog_model.createInstance( 'com.sun.star.awt.UnoControlButtonModel') button.PositionX = nb * self.ButtonSpace + (nb-1)* self.ButtonSize button.TabIndex = 8 button.Height = 12 button.Width = self.ButtonSize button.PositionY = 10 + label.Height + 10 button.PushButtonType = standard if nb == 1: button.DefaultButton = True else: button.DefaultButton = False button.Label = buttonName dialog_model.insertByName('Btn' + str(nb), button ) if not dialog.getModel(): dialog.setModel(dialog_model) # UNO toolkit definition toolkit = self.smgr.createInstanceWithContext('com.sun.star.awt.Toolkit', self.ctx) a_rect = uno.createUnoStruct( 'com.sun.star.awt.Rectangle' ) a_rect.X = 50 dialog.setTitle ( self.title ) a_rect.Width = 270 a_rect.Height = 261 a_rect.Y = 63 win_descriptor = uno.createUnoStruct('com.sun.star.awt.WindowDescriptor') win_descriptor.Type = TOP win_descriptor.ParentIndex = -1 win_descriptor.Bounds = a_rect peer = toolkit.createWindow( win_descriptor ) dialog.createPeer( toolkit, peer ) return dialog def _addListeners(self): """Add listeners to dialog""" nb = 0 for buttonName in self.Buttons: nb +=1 a_control = self.dialog.getControl('Btn'+str(nb)) the_listener = ButtonListener(self) a_control.addActionListener(the_listener) self.lst_listeners['Btn'+str(nb)] = the_listener return def _removeListeners(self): """ remove listeners on exiting""" nb = 0 for buttonName in self.Buttons: nb +=1 a_control = self.dialog.getControl('Btn'+str(nb)) a_control.removeActionListener(self.lst_listeners['Btn'+str(nb)]) return def show(self, message, decoration, title): self.message = message self.decoration = decoration self.title = title # Create GUI self.dialog = self._createBox() self._addListeners() #execute the dialog --> blocking call self.dialog.execute() #end --> release listeners and dispose dialog self._removeListeners() self.dialog.dispose() return self.Response def addButton(self, caption): self.Buttons.append(caption) return def renderFromBoxSize(self, size = 150): self.boxSize = size self.fromBroxSize = True return def renderFromButtonSize(self, size = 50): self.ButtonSize = size self.fromBroxSize = False return class ButtonListener(unohelper.Base, XActionListener): """Stops the MessageBox, sets the button label as returned value""" def __init__(self, caller): self.caller = caller def disposing(self, eventObject): pass def actionPerformed(self, actionEvent): button = actionEvent.Source self.caller.Response = button.Model.Label self.caller.dialog.endExecute() return ### TEST if __name__ == '__main__': # get the uno component context from the PyUNO runtime localContext = uno.getComponentContext() # create the UnoUrlResolver resolver = localContext.ServiceManager.createInstanceWithContext( "com.sun.star.bridge.UnoUrlResolver", localContext ) # connect to the running office # LibO has to be launched in listen mode as # ./soffice "--accept=socket,host=localhost,port=2002;urp;" ctx = resolver.resolve( "uno:socket,host=localhost,port=2002;urp;StarOffice.ComponentContext" ) myBox = MsgBox(ctx) myBox.addButton("Yes") myBox.addButton("No") myBox.addButton("May be") myBox.renderFromBoxSize(150) myBox.numberOflines = 2 print myBox.show("A very long message A very long message A very long message A very long message A very long message A very long message A very long message A very long message A very long message A very long message " + chr(10)+chr(10)+"Do you agree ?",0,"Dialog title") myBox = MsgBox(ctx) myBox.addButton("oK") myBox.renderFromButtonSize() myBox.numberOflines = 2 print myBox.show("A small message",0,"Dialog title")