jben/gui/window_kanjihwsearch.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 # Project: J-Ben, Python front-end
   5 # File: window_kanjihwsearch.py
   6 # Author: Paul Goins
   7 # Created on: 25 Nov 2008
   8
   9 import gtk
  10
  11 from jben_global import *
  12 from widget_hwpad import WidgetHWPad
  13 from widget_storedsize import StoredSizeWindow
  14
  15 class WindowKanjiHWSearch(StoredSizeWindow):
  16     def __init__(self, param="gui.kanjihwsearch.size"):
  17         StoredSizeWindow.__init__(self, param, 200, 230, gtk.WINDOW_TOPLEVEL)
  18         self.set_title(_("%s: Kanji Handwriting Pad") % PROGRAM_NAME)
  19         self.set_border_width(5)
  20
  21         contents = gtk.VBox(spacing = 5)
  22
  23         drawing_frame = gtk.Frame(_("Draw Kanji (Right click erases)"))
  24         drawing_frame.set_shadow_type(gtk.SHADOW_IN)
  25         self.drawing_widget = WidgetHWPad()
  26         drawing_frame.add(self.drawing_widget)
  27         drawing_frame.connect("button-release-event",
  28                               self.on_hwpad_button_released)
  29
  30         self.buttons = []
  31         for i in range(5):
  32             button = gtk.Button("　")
  33             button.connect("clicked", self.on_kanji_clicked)
  34             button.set_sensitive(False)
  35             self.buttons.append(button)
  36
  37         btnbox = gtk.HBox(spacing = 5)
  38         for button in self.buttons:
  39             btnbox.pack_start(button)
  40
  41         # So our buttons won't stretch the full horizontal width, we wrap them
  42         # in a gtk.Alignment object.
  43         btnalign = gtk.Alignment(0.5, 0.5, 0.0, 0.0)
  44         btnalign.add(btnbox)
  45
  46         self.clear = gtk.Button(_("Clear"))
  47         self.clear.connect("clicked", self.on_clear_clicked)
  48         btnbox2 = gtk.HButtonBox()
  49         btnbox2.pack_start(self.clear)
  50
  51         contents.pack_start(drawing_frame)
  52         contents.pack_start(btnalign, expand = False)
  53         contents.pack_start(btnbox2, expand = False)
  54
  55         self.add(contents)
  56         self.show_all()
  57
  58     def on_kanji_clicked(self, widget):
  59         print "WindowKanjiHWSearch.on_kanji_clicked\n\t(%s)" % widget
  60         s = widget.get_label()
  61         if s == None or s == "　":
  62             s = ""
  63         clipboard = gtk.Clipboard()
  64         clipboard.set_text(s)
  65
  66     def on_clear_clicked(self, widget):
  67         print "WindowKanjiHWSearch.on_clear_clicked"
  68         self.drawing_widget.clear()
  69
  70     def on_hwpad_button_released(self, widget, event):
  71         print "WindowKanjiHWSearch.on_hwpad_button_released"
  72         results = self.drawing_widget.get_results()
  73
  74         def assign_buttons(result, button):
  75             if button is None: return
  76             if result is None:
  77                 button.set_label("　")
  78                 button.set_sensitive(False)
  79             else:
  80                 button.set_label(result)
  81                 button.set_sensitive(True)
  82
  83         map(assign_buttons, results, self.buttons)
  84
  85         return True