jben/interface/gtk/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 from __future__ import absolute_import
  10
  11 import gtk
  12
  13 from jben import jben_globals
  14 from ..widget.hwpad import WidgetHWPad
  15 from ..widget.storedsize import StoredSizeWindow
  16
  17
  18 class WindowKanjiHWSearch(StoredSizeWindow):
  19     def __init__(self, param="gui.kanjihwsearch.size"):
  20         StoredSizeWindow.__init__(self, param, 200, 230, gtk.WINDOW_TOPLEVEL)
  21         self.set_title(_("%s: Kanji Handwriting Pad")
  22                        % jben_globals.PROGRAM_NAME)
  23         self.set_border_width(5)
  24
  25         contents = gtk.VBox(spacing = 5)
  26
  27         drawing_frame = gtk.Frame(_("Draw Kanji (Right click erases)"))
  28         drawing_frame.set_shadow_type(gtk.SHADOW_IN)
  29         self.drawing_widget = WidgetHWPad()
  30         drawing_frame.add(self.drawing_widget)
  31         drawing_frame.connect("button-release-event",
  32                               self.on_hwpad_button_released)
  33
  34         self.buttons = []
  35         for i in range(5):
  36             button = gtk.Button("　")
  37             button.connect("clicked", self.on_kanji_clicked)
  38             button.set_sensitive(False)
  39             self.buttons.append(button)
  40
  41         btnbox = gtk.HBox(spacing = 5)
  42         for button in self.buttons:
  43             btnbox.pack_start(button)
  44
  45         # So our buttons won't stretch the full horizontal width, we wrap them
  46         # in a gtk.Alignment object.
  47         btnalign = gtk.Alignment(0.5, 0.5, 0.0, 0.0)
  48         btnalign.add(btnbox)
  49
  50         self.clear = gtk.Button(_("Clear"))
  51         self.clear.connect("clicked", self.on_clear_clicked)
  52         btnbox2 = gtk.HButtonBox()
  53         btnbox2.pack_start(self.clear)
  54
  55         contents.pack_start(drawing_frame)
  56         contents.pack_start(btnalign, expand = False)
  57         contents.pack_start(btnbox2, expand = False)
  58
  59         self.add(contents)
  60         self.show_all()
  61
  62     def on_kanji_clicked(self, widget):
  63         print "WindowKanjiHWSearch.on_kanji_clicked\n\t(%s)" % widget
  64         s = widget.get_label()
  65         if s == None or s == "　":
  66             s = ""
  67         clipboard = gtk.Clipboard()
  68         clipboard.set_text(s)
  69
  70     def on_clear_clicked(self, widget):
  71         print "WindowKanjiHWSearch.on_clear_clicked"
  72         self.drawing_widget.clear()
  73
  74     def on_hwpad_button_released(self, widget, event):
  75         print "WindowKanjiHWSearch.on_hwpad_button_released"
  76         results = self.drawing_widget.get_results()
  77
  78         def assign_buttons(result, button):
  79             if button is None: return
  80             if result is None:
  81                 button.set_label("　")
  82                 button.set_sensitive(False)
  83             else:
  84                 button.set_label(result)
  85                 button.set_sensitive(True)
  86
  87         map(assign_buttons, results, self.buttons)
  88
  89         return True