[GRASS-SVN] r48993 - grass/branches/develbranch_6/gui/wxpython/gui_modules

[svn_grass at osgeo.org]

Author: martinl
Date: 2011-10-29 11:25:10 -0700 (Sat, 29 Oct 2011)
New Revision: 48993

Modified:
   grass/branches/develbranch_6/gui/wxpython/gui_modules/menuform.py
Log:
wxGUI/menuform: allow to save text from interactive input
		(merge r48991 & r48992 from trunk)


Modified: grass/branches/develbranch_6/gui/wxpython/gui_modules/menuform.py
===================================================================
--- grass/branches/develbranch_6/gui/wxpython/gui_modules/menuform.py	2011-10-29 18:20:15 UTC (rev 48992)
+++ grass/branches/develbranch_6/gui/wxpython/gui_modules/menuform.py	2011-10-29 18:25:10 UTC (rev 48993)
@@ -1290,17 +1290,25 @@
                             f = open(p['value'])
                             ifbb.SetValue(''.join(f.readlines()))
                             f.close()
-                    
+                        
                         ifbb.Bind(wx.EVT_TEXT, self.OnFileText)
+                        
+                        btnSave = wx.Button(parent = which_panel, id = wx.ID_SAVE)
+                        btnSave.Bind(wx.EVT_BUTTON, self.OnFileSave)
+                        
                         which_sizer.Add(item = wx.StaticText(parent = which_panel, id = wx.ID_ANY,
                                                              label = _('or enter values interactively')),
                                         proportion = 0,
                                         flag = wx.EXPAND | wx.RIGHT | wx.LEFT | wx.BOTTOM, border = 5)
                         which_sizer.Add(item = ifbb, proportion = 1,
                                         flag = wx.EXPAND | wx.RIGHT | wx.LEFT, border = 5)
+                        which_sizer.Add(item = btnSave, proportion = 0,
+                                        flag = wx.ALIGN_RIGHT | wx.RIGHT | wx.TOP, border = 5)
+                        
                         p['wxId'].append(ifbb.GetId())
-            
-            if self.parent.GetName() ==  'MainFrame' and self.parent.modeler:
+                        p['wxId'].append(btnSave.GetId())
+                
+            if self.parent.GetName() == 'MainFrame' and self.parent.modeler:
                 parChk = wx.CheckBox(parent = which_panel, id = wx.ID_ANY,
                                      label = _("Parameterized in model"))
                 parChk.SetName('ModelParam')
@@ -1447,6 +1455,42 @@
             return p['value']
         return p.get('default', '')
         
+    def OnFileSave(self, event):
+        """!Save interactive input to the file"""
+        wId = event.GetId()
+        win = {}
+        for p in self.task.params:
+            if wId in p.get('wxId', []):
+                win['file'] = self.FindWindowById(p['wxId'][0])
+                win['text'] = self.FindWindowById(p['wxId'][1])
+                break
+        
+        if not win:
+            return
+
+        text = win['text'].GetValue()
+        if not text:
+            gcmd.GMessage(parent = self,
+                          message = _("Nothing to save."))
+            return
+        
+        dlg = wx.FileDialog(parent = self,
+                            message = _("Save input as..."),
+                            defaultDir = os.getcwd(),
+                            style = wx.SAVE | wx.FD_OVERWRITE_PROMPT)
+
+        if dlg.ShowModal() == wx.ID_OK:
+            path = dlg.GetPath()
+            f = open(path, "w")
+            try:
+                f.write(text + os.linesep)
+            finally:
+                f.close()
+            
+            win['file'].SetValue(path)
+        
+        dlg.Destroy()
+        
     def OnFileText(self, event):
         """File input interactively entered"""
         text = event.GetString()
@@ -1463,7 +1507,7 @@
                 
             f = open(filename, "w")
             try:
-                f.write(text)
+                f.write(text + os.linesep)
             finally:
                 f.close()
         else: