Added WidgetTypes to allow file saving, opening, and miltifile select

gooey/__init__.py

@@ -1,5 +1,8 @@
 from gooey.python_bindings.gooey_decorator import Gooey
 from gooey.python_bindings.gooey_parser import GooeyParser
 
-__version__ = '0.1.2'
+with open('version', 'r') as f:
+	version_num = f.read()
+
+__version__ = version_num
 

gooey/examples/widget_demo.py

@@ -17,7 +17,10 @@ def main():
   desc = "Example application to show Gooey's various widgets"
   file_help_msg = "Name of the file you want to process"
   my_cool_parser = GooeyParser(description=desc)
-  my_cool_parser.add_argument("filename", help=file_help_msg, widget="FileChooser")   # positional
+  my_cool_parser.add_argument("FileChooser", help=file_help_msg, widget="FileChooser")   # positional
+  my_cool_parser.add_argument("DirectoryChooser", help=file_help_msg, widget="DirChooser")   # positional
+  my_cool_parser.add_argument("FileSaver", help=file_help_msg, widget="FileSaver")   # positional
+  my_cool_parser.add_argument("MultiFileSaver", help=file_help_msg, widget="MultiFileChooser")   # positional
   my_cool_parser.add_argument("directory", help="Directory to store output")          # positional
 
   my_cool_parser.add_argument('-c', '--countdown', default=2, type=int, help='sets the time to count down from you see its quite simple!')

gooey/gui/widgets/components2.py

@@ -228,14 +228,15 @@ class RadioGroup(object):
 
 
 
-FileChooser = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.FileChooserPayload())
-DirChooser  = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.DirChooserPayload())
-DateChooser = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.DateChooserPayload())
-TextField   = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.TextInputPayload())
-Dropdown    = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.DropdownPayload())
-Counter     = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.CounterPayload())
-# RadioGroup
-# CheckBox
+FileChooser       = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.FileChooserPayload())
+MultiFileChooser  = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.MultiFileSaverPayload())
+DirChooser        = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.DirChooserPayload())
+FileSaver         = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.FileSaverPayload())
+DateChooser       = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.DateChooserPayload())
+TextField         = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.TextInputPayload())
+Dropdown          = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.DropdownPayload())
+Counter           = lambda data: BaseGuiComponent(data=data, widget_pack=widget_pack.CounterPayload())
+
 
 
 

gooey/gui/widgets/widget_pack.py

@@ -1,3 +1,4 @@
+from functools import partial
 from gooey.gui.util.filedrop import FileDrop
 
 __author__ = 'Chris'
@@ -65,13 +66,13 @@ class BaseChooser(WidgetPack):
   def onButton(self, evt):
     raise NotImplementedError
 
-
-class FileChooserPayload(BaseChooser):
-  def __init__(self):
+class BaseFileChooser(BaseChooser):
+  def __init__(self, dialog):
     BaseChooser.__init__(self)
+    self.dialog = dialog
 
   def onButton(self, evt):
-    dlg = wx.FileDialog(self.parent, style=wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
+    dlg = self.dialog(self.parent)
     result = (dlg.GetPath()
               if dlg.ShowModal() == wx.ID_OK
               else None)
@@ -80,29 +81,18 @@ class FileChooserPayload(BaseChooser):
       # kinda hacky, but avoided a buncha boilerplate
       self.text_box.SetLabelText(result)
 
+def build_dialog(style, exist_constraint=True, **kwargs):
+  if exist_constraint:
+    return lambda panel: wx.FileDialog(panel, style=style | wx.FD_FILE_MUST_EXIST, **kwargs)
+  else:
+    return lambda panel: wx.FileDialog(panel, style=style, **kwargs)
 
-class DirChooserPayload(BaseChooser):
-  def __init__(self):
-    BaseChooser.__init__(self)
 
-  def onButton(self, evt):
-    dlg = wx.DirDialog(self.parent, 'Select directory', style=wx.DD_DEFAULT_STYLE)
-    result = (dlg.GetPath()
-              if dlg.ShowModal() == wx.ID_OK
-              else None)
-    if result:
-      self.text_box.SetLabelText(result)
-
-
-class DateChooserPayload(BaseChooser):
-  def __init__(self):
-    BaseChooser.__init__(self, button_text='Pick Date')
-
-  def onButton(self, evt):
-    dlg = CalendarDlg(self.parent)
-    dlg.ShowModal()
-    if dlg.GetPath():
-      self.text_box.SetLabelText(dlg.GetPath())
+FileChooserPayload    = partial(BaseFileChooser, dialog=build_dialog(wx.FD_OPEN))
+FileSaverPayload      = partial(BaseFileChooser, dialog=build_dialog(wx.FD_SAVE, False, defaultFile="Enter Filename"))
+MultiFileSaverPayload = partial(BaseFileChooser, dialog=build_dialog(wx.FD_MULTIPLE, False))
+DirChooserPayload     = partial(BaseFileChooser, dialog=lambda parent: wx.DirDialog(parent, 'Select Directory', style=wx.DD_DEFAULT_STYLE))
+DateChooserPayload    = partial(BaseFileChooser, dialog=CalendarDlg)
 
 
 class TextInputPayload(WidgetPack):

gooey/python_bindings/argparse_to_json.py

@@ -15,6 +15,8 @@ import itertools
 
 VALID_WIDGETS = (
   'FileChooser',
+  'MultiFileChooser',
+  'FileSaver',
   'DirChooser',
   'DateChooser',
   'TextField',