gnue/designer/src/forms/wizards AddBlock.py Add...

[Jason Cater]

CVSROOT:        /home/cvs
Module name:    gnue
Changes by:     Jason Cater <address@hidden>    02/08/16 00:51:13

Modified files:
        designer/src/forms/wizards: AddBlock.py AddDataSource.py 
                                    AddDropDown.py CreateSchema.py 
Added files:
        designer/src/forms/wizards: AddBox.py AddLabel.py 

Log message:
        fixed the mouse hanging issue with wizards; started wizard validation; 
implemented several new plug-ins for forms; added wrapped-text support to the 
wizard page drawing code; misc wizard fixes

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/designer/src/forms/wizards/AddBox.py?cvsroot=OldCVS&rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/designer/src/forms/wizards/AddLabel.py?cvsroot=OldCVS&rev=1.1
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/designer/src/forms/wizards/AddBlock.py.diff?cvsroot=OldCVS&tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/designer/src/forms/wizards/AddDataSource.py.diff?cvsroot=OldCVS&tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/designer/src/forms/wizards/AddDropDown.py.diff?cvsroot=OldCVS&tr1=1.5&tr2=1.6&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/designer/src/forms/wizards/CreateSchema.py.diff?cvsroot=OldCVS&tr1=1.8&tr2=1.9&r1=text&r2=text

Patches:
Index: gnue/designer/src/forms/wizards/AddBlock.py
diff -c gnue/designer/src/forms/wizards/AddBlock.py:1.1 
gnue/designer/src/forms/wizards/AddBlock.py:1.2
*** gnue/designer/src/forms/wizards/AddBlock.py:1.1     Tue Jul  9 00:03:45 2002
--- gnue/designer/src/forms/wizards/AddBlock.py Fri Aug 16 00:51:12 2002
***************
*** 0 ****
--- 1,79 ----
+ #
+ # This file is part of GNU Enterprise.
+ #
+ # GNU Enterprise is free software; you can redistribute it
+ # and/or modify it under the terms of the GNU General Public
+ # License as published by the Free Software Foundation; either
+ # version 2, or (at your option) any later version.
+ #
+ # GNU Enterprise is distributed in the hope that it will be
+ # useful, but WITHOUT ANY WARRANTY; without even the implied
+ # warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ # PURPOSE. See the GNU General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public
+ # License along with program; see the file COPYING. If not,
+ # write to the Free Software Foundation, Inc., 59 Temple Place
+ # - Suite 330, Boston, MA 02111-1307, USA.
+ #
+ # Copyright 2001-2002 Free Software Foundation
+ #
+ # FILE:
+ # forms/wizards/AddBlock.py
+ #
+ # DESCRIPTION:
+ # Implements a basic form template
+ #
+ # NOTES:
+ # While functional, the primary purpose of this wizard is
+ # as a "learning-by-example" tool.
+ 
+ 
+ from gnue.designer.forms.TemplateSupport import *
+ from gnue.designer import VERSION
+ import string
+ 
+ 
+ class AddBlockWizard(FormTemplate):
+ 
+ 
+ 
+   ###############
+   #
+   # Initialize any runtime variables
+   #
+   def Start(self, root, current):
+     self.form = root
+     self.current = current
+ 
+ 
+   ###############
+   #
+   # We have all the data, so generate our widget.
+   #
+   def Finalize(self):
+ 
+ 
+     # Find or create parent block...
+     page = self.current.findParentOfType('GFPage')
+     block = self.AddElement('block', page)
+ 
+     return 1
+ 
+ 
+ 
+ ############
+ #
+ # Basic information about this template
+ #
+ TemplateInformation = {
+     'Product': 'forms',
+     'BaseClass' : AddBlockWizard,
+     'Name' : 'Add Block',
+     'Description' : 'Inserts a Block',
+     'Version' : VERSION,
+     'Author' : 'The GNUe Designer Team',
+     'Behavior': TEMPLATE,
+     'Location' : 'Tools|Insert|Block'
+ }
+ 
Index: gnue/designer/src/forms/wizards/AddDataSource.py
diff -c gnue/designer/src/forms/wizards/AddDataSource.py:1.1 
gnue/designer/src/forms/wizards/AddDataSource.py:1.2
*** gnue/designer/src/forms/wizards/AddDataSource.py:1.1        Tue Jul  9 
00:03:45 2002
--- gnue/designer/src/forms/wizards/AddDataSource.py    Fri Aug 16 00:51:12 2002
***************
*** 0 ****
--- 1,178 ----
+ #
+ # This file is part of GNU Enterprise.
+ #
+ # GNU Enterprise is free software; you can redistribute it
+ # and/or modify it under the terms of the GNU General Public
+ # License as published by the Free Software Foundation; either
+ # version 2, or (at your option) any later version.
+ #
+ # GNU Enterprise is distributed in the hope that it will be
+ # useful, but WITHOUT ANY WARRANTY; without even the implied
+ # warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ # PURPOSE. See the GNU General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public
+ # License along with program; see the file COPYING. If not,
+ # write to the Free Software Foundation, Inc., 59 Temple Place
+ # - Suite 330, Boston, MA 02111-1307, USA.
+ #
+ # Copyright 2001-2002 Free Software Foundation
+ #
+ # FILE:
+ # forms/wizards/AddDataSource.py
+ #
+ # DESCRIPTION:
+ # Add a DataSource entry to a form, creating any datasources if necessary.
+ #
+ # NOTES:
+ # While functional, the primary purpose of this wizard is
+ # as a "learning-by-example" tool.
+ 
+ 
+ from gnue.designer.forms.TemplateSupport import *
+ from gnue.designer import VERSION
+ import string
+ 
+ #
+ # Steps
+ #
+ # 0. Get id/field/[Existing Datasource/New Datasource /Static Set]
+ # 1. Select / create datasource
+ #
+ 
+ class AddDataSourceWizard(FormTemplate):
+ 
+ 
+   # The first step in our wizard.
+   # The template parser will initially
+   # call GetStep(FIRST_STEP).
+   FIRST_STEP = '0'
+ 
+ 
+   ###############
+   #
+   # Initialize any runtime variables
+   #
+   def Start(self, root, current):
+     self.form = root
+     self.current = current
+     self.__getExistingDatasources()
+ 
+ 
+   ###############
+   #
+   # Return the markup for a specific page
+   #
+   def GetStep(self, stepCode):
+ 
+     #
+     # Step #1 / Get Title, et al
+     #
+     if stepCode == '0':
+ 
+       if self.__firstConnection:
+         self.variables['connection'] == self.__firstConnection
+ 
+       return   { 'title': 'Add DataSource',
+                  'content': (WizardText('To create your DataSource, I need to 
know some basic information.\n\n'
+                                         'What connection should this form use 
to connect to the \ndatabase?'),
+                              WizardInput('connection',label='Connection:', 
required=1,
+                                          set=self.GetAvailableConnections()),
+                              WizardText('You may be asked to login to this 
connection.')),
+                  'prev': None,
+                  'next': '1' }
+ 
+     #
+     # Step #2 [New Datasource] / Get Table
+     #
+     elif stepCode == '1':
+       return   { 'title': 'Select Validator Table/Source',
+                  'content': (WizardText('Now, please select the table the 
DataSource will\nuse to populate its data set.'),
+                              WizardInput('table', label='Table:', required=1, 
lines=5,
+                                          
set=self.GetAvailableSources(self.variables['connection'])), ),
+                  'prev': '0',
+                  'next': '2' }
+ 
+ 
+     #
+     # Step #3 [New Datasouce] / Get key/description fields
+     #
+     elif stepCode == '2':
+ 
+       if not hasattr (self.variables,'name'):
+         self.variables['name'] = 'dts_%s' % self.variables['table']
+ 
+       return   { 'title': 'Select Key/Description fields',
+                  'content': (WizardText('What shall I call this datasource?'),
+                              WizardInput('name', label='Name:', required=1)),
+                  'prev': '1',
+                  'next': None }
+ 
+ 
+   ###############
+   #
+   # Verify contents of current step
+   # Return None if no problems, otherwise
+   # return a tuple of error message strings
+   #
+   def ValidateStep(self, stepCode):
+ 
+     # TODO: This should validate step 1:fixed to verify the dataset is valid
+     return None
+ 
+ 
+ 
+   ###############
+   #
+   # We have all the data, so generate our form. This
+   # is called after the user clicks the "Finish" button.
+   # No more user input is allowed at this point.
+   #
+   def Finalize(self):
+ 
+     #
+     # Set up or retrieve our datasource
+     #
+ 
+     # Create new datasource
+     datasource = self.AddElement('datasource', self.form,
+         { 'name': self.variables['name'],
+           'database': self.variables['connection'],
+           'table': self.variables['table'] } )
+ 
+ 
+     return 1
+ 
+ 
+   ###############
+   #
+   # Internal stuff
+   # Get a list of all existing datasources
+   #
+   def __getExistingDatasources(self):
+     self.__firstConnection = None
+     for child in self.form._children:
+       if child._type == 'GFDataSource' and hasattr(child,'table'):
+         if not self.__firstConnection:
+           self.__firstConnection = child.database
+           break
+ 
+ 
+ 
+ 
+ 
+ ############
+ #
+ # Basic information about this template
+ #
+ TemplateInformation = {
+     'Product': 'forms',
+     'BaseClass' : AddDataSourceWizard,
+     'Name' : 'Add a new Data Source',
+     'Description' : 'Inserts a new DataSource',
+     'Version' : VERSION,
+     'Author' : 'The GNUe Designer Team',
+     'Behavior': WIZARD,
+     'Location' : 'Tools|Insert|Datasource'
+ }
+ 
Index: gnue/designer/src/forms/wizards/AddDropDown.py
diff -c gnue/designer/src/forms/wizards/AddDropDown.py:1.5 
gnue/designer/src/forms/wizards/AddDropDown.py:1.6
*** gnue/designer/src/forms/wizards/AddDropDown.py:1.5  Wed Aug  7 19:29:18 2002
--- gnue/designer/src/forms/wizards/AddDropDown.py      Fri Aug 16 00:51:12 2002
***************
*** 60,67 ****
      self.current = current
      self.x = x
      self.y = y
!     self.width = 10
!     self.height = 1
      self.__getExistingDatasources()
  
  
--- 60,67 ----
      self.current = current
      self.x = x
      self.y = y
!     self.width = width
!     self.height = height
      self.__getExistingDatasources()
  
  
***************
*** 88,95 ****
          self.variables['connection'] == self.__firstConnection
  
        return   { 'title': 'Add Dropdown Entry',
!                  'content': (WizardText('To create your dropdown, I need to 
know some\nbasic information. '
!                                         'First, what field will \nstore the 
dropdown\'s value?'),
                               WizardInput('name', label='Field name:', 
required=1,
                                           size=40),
                               WizardText('Where will this dropdown pull its 
data?'),
--- 88,95 ----
          self.variables['connection'] == self.__firstConnection
  
        return   { 'title': 'Add Dropdown Entry',
!                  'content': (WizardText('To create your dropdown, I need to 
know some basic information. '
!                                         'First, what field will store the 
dropdown\'s value?'),
                               WizardInput('name', label='Field name:', 
required=1,
                                           size=40),
                               WizardText('Where will this dropdown pull its 
data?'),
***************
*** 267,283 ****
      # Create the dropdown
      #
  
!     # TODO: Make sure self.current produces a Block
!     self.AddElement('datasource', self.current.findChildOfType('GFBlock'),
                      { 'name': 'fld%s' % self.variables['name'],
                        'field': self.variables['name'],
                        'x': self.x,
                        'y': self.y,
                        'width': self.width or 10,
                        'height': 1,
                        'fk_source': datasource.name,
!                       'fk_key': key,
!                       'fk_description': descr } )
  
  
      return 1
--- 267,291 ----
      # Create the dropdown
      #
  
!     # Make sure we find a Block
!     block = self.current.findParentOfType('GFBlock')
!     if not block:
!       block = 
self.current.findParentOfType('GFPage').findChildOfType('GFBlock')
!       if not block:
!         # Create a block
!         block = self.AddElement('block', 
self.current.findParentOfType('GFPage'))
! 
!     self.AddElement('entry', self.current.findChildOfType('GFBlock'),
                      { 'name': 'fld%s' % self.variables['name'],
                        'field': self.variables['name'],
+                       'style': 'dropdown',
                        'x': self.x,
                        'y': self.y,
                        'width': self.width or 10,
                        'height': 1,
                        'fk_source': datasource.name,
!                       'fk_key': keyfield,
!                       'fk_description': descrfield } )
  
  
      return 1
Index: gnue/designer/src/forms/wizards/CreateSchema.py
diff -c gnue/designer/src/forms/wizards/CreateSchema.py:1.8 
gnue/designer/src/forms/wizards/CreateSchema.py:1.9
*** gnue/designer/src/forms/wizards/CreateSchema.py:1.8 Tue Jul 30 15:33:59 2002
--- gnue/designer/src/forms/wizards/CreateSchema.py     Fri Aug 16 00:51:12 2002
***************
*** 95,102 ****
      #
      if step == '0':
  
!       content = [WizardText('This will create a GNUe schema definition \n'+
!                             'according to the needs of this form.\n\n'), 
                   WizardInput('file',label='File Name:',required=1,size=20)]
  
        return   { 'title': 'Create Schema Definition',
--- 95,102 ----
      #
      if step == '0':
  
!       content = [WizardText('This will create a GNUe schema definition '+
!                             'according to the needs of this form.'), 
                   WizardInput('file',label='File Name:',required=1,size=20)]
  
        return   { 'title': 'Create Schema Definition',