95 lines
3.1 KiB
Python
95 lines
3.1 KiB
Python
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import gtk
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from Sketch import Sketch
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from SampleSketch import SampleSketch
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from SketchWidget import SketchWidget
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class Window(object):
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def __init__(self, title):
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self.mode_buttons_to_names = {}
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self.mode_names_to_buttons = {}
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self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
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self.window.set_size_request(600, 500)
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self.window.set_title(title)
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self.window.connect("destroy", self.destroy_event)
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self.window.connect("key-press-event", self.key_press_event)
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ss = SampleSketch()
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self.sw = SketchWidget(ss, self)
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self.toolbar = gtk.Toolbar()
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self.toolbar.set_style(gtk.TOOLBAR_BOTH)
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def addButton(name, caption, active=False):
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ttb = gtk.ToggleToolButton()
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self.mode_buttons_to_names[ttb] = name
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self.mode_names_to_buttons[name] = ttb
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ttb.set_label(caption)
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ttb.connect('toggled', self.mode_toggle_event)
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ttb.set_active(active)
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self.toolbar.insert(ttb, -1)
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addButton('select', 'Select')
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addButton('line', 'Line')
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addButton('circle', 'Circle')
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addButton('connect', 'Connect')
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self.status_lbl = gtk.Label()
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self.status_lbl.set_alignment(0.0, 0.5)
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self.sketch_status_icon = gtk.Image()
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self.sketch_status_text = gtk.Label()
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self.statusbar = gtk.HBox()
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self.statusbar.pack_start(self.status_lbl, expand = True)
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self.statusbar.pack_start(self.sketch_status_icon, expand = False)
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self.statusbar.pack_start(self.sketch_status_text, expand = False)
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vbox = gtk.VBox()
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vbox.pack_start(self.toolbar, expand = False)
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vbox.pack_start(self.sw.widget, expand = True)
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vbox.pack_start(self.statusbar, expand = False)
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self.window.add(vbox)
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self.window.show_all()
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self.sw.widget.grab_focus()
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def main(self):
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gtk.main()
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def destroy_event(self, widget, data=None):
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gtk.main_quit()
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def key_press_event(self, widget, event, data=None):
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if event.keyval == gtk.gdk.keyval_from_name("Escape"):
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gtk.main_quit()
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return False
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def mode_toggle_event(self, ttb):
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if not ttb.get_active():
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for b in self.mode_buttons_to_names:
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if b.get_active():
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break
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else:
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ttb.set_active(True)
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else:
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for b in self.mode_buttons_to_names:
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if b != ttb:
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b.set_active(False)
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self.sw.set_mode(self.mode_buttons_to_names[ttb])
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return True
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def set_mode(self, mode):
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if mode == '':
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mode = 'select' # default mode
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if mode in self.mode_names_to_buttons:
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self.mode_names_to_buttons[mode].set_active(True)
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else:
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raise ValueError('Unknown mode')
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def update_sketch_status(self, valid, text):
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stock_name = gtk.STOCK_YES if valid else gtk.STOCK_NO
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size = gtk.ICON_SIZE_SMALL_TOOLBAR
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self.sketch_status_icon.set_from_stock(stock_name, size)
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self.sketch_status_text.set_text(text)
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