Python gtk.DrawingArea() Examples

The following are 13 code examples of gtk.DrawingArea(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module gtk , or try the search function

Example #1

Source File: xdot.py From NoobSec-Toolkit with GNU General Public License v2.0

6 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)

        self.graph = Graph()
        self.openfilename = None

        self.set_flags(gtk.CAN_FOCUS)

        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("button-press-event", self.on_area_button_press)
        self.connect("button-release-event", self.on_area_button_release)
        self.add_events(gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.POINTER_MOTION_HINT_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("motion-notify-event", self.on_area_motion_notify)
        self.connect("scroll-event", self.on_area_scroll_event)
        self.connect("size-allocate", self.on_area_size_allocate)

        self.connect('key-press-event', self.on_key_press_event)

        self.x, self.y = 0.0, 0.0
        self.zoom_ratio = 1.0
        self.zoom_to_fit_on_resize = False
        self.animation = NoAnimation(self)
        self.drag_action = NullAction(self)
        self.presstime = None
        self.highlight = None

Example #2

Source File: xdot.py From NoobSec-Toolkit with GNU General Public License v2.0

6 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)

        self.graph = Graph()
        self.openfilename = None

        self.set_flags(gtk.CAN_FOCUS)

        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("button-press-event", self.on_area_button_press)
        self.connect("button-release-event", self.on_area_button_release)
        self.add_events(gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.POINTER_MOTION_HINT_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("motion-notify-event", self.on_area_motion_notify)
        self.connect("scroll-event", self.on_area_scroll_event)
        self.connect("size-allocate", self.on_area_size_allocate)

        self.connect('key-press-event', self.on_key_press_event)

        self.x, self.y = 0.0, 0.0
        self.zoom_ratio = 1.0
        self.zoom_to_fit_on_resize = False
        self.animation = NoAnimation(self)
        self.drag_action = NullAction(self)
        self.presstime = None
        self.highlight = None

Example #3

Source File: xdot.py From NoobSec-Toolkit with GNU General Public License v2.0

6 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)

        self.graph = Graph()
        self.openfilename = None

        self.set_flags(gtk.CAN_FOCUS)

        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("button-press-event", self.on_area_button_press)
        self.connect("button-release-event", self.on_area_button_release)
        self.add_events(gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.POINTER_MOTION_HINT_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("motion-notify-event", self.on_area_motion_notify)
        self.connect("scroll-event", self.on_area_scroll_event)
        self.connect("size-allocate", self.on_area_size_allocate)

        self.connect('key-press-event', self.on_key_press_event)

        self.x, self.y = 0.0, 0.0
        self.zoom_ratio = 1.0
        self.zoom_to_fit_on_resize = False
        self.animation = NoAnimation(self)
        self.drag_action = NullAction(self)
        self.presstime = None
        self.highlight = None

Example #4

Source File: xdot.py From NoobSec-Toolkit with GNU General Public License v2.0

6 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)

        self.graph = Graph()
        self.openfilename = None

        self.set_flags(gtk.CAN_FOCUS)

        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("button-press-event", self.on_area_button_press)
        self.connect("button-release-event", self.on_area_button_release)
        self.add_events(gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.POINTER_MOTION_HINT_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("motion-notify-event", self.on_area_motion_notify)
        self.connect("scroll-event", self.on_area_scroll_event)
        self.connect("size-allocate", self.on_area_size_allocate)

        self.connect('key-press-event', self.on_key_press_event)

        self.x, self.y = 0.0, 0.0
        self.zoom_ratio = 1.0
        self.zoom_to_fit_on_resize = False
        self.animation = NoAnimation(self)
        self.drag_action = NullAction(self)
        self.presstime = None
        self.highlight = None

Example #5

Source File: render.py From tree with MIT License

6 votes

def __init__(self, n, front, back, trunk, trunk_stroke, grains,
               steps_itt, step):

    Render.__init__(self, n, front, back, trunk, trunk_stroke, grains)

    window = gtk.Window()
    window.resize(self.n, self.n)

    self.steps_itt = steps_itt
    self.step = step

    window.connect("destroy", self.__destroy)
    darea = gtk.DrawingArea()
    darea.connect("expose-event", self.expose)
    window.add(darea)
    window.show_all()

    self.darea = darea

    self.steps = 0
    gobject.idle_add(self.step_wrap)

Example #6

Source File: xdot.py From openxenmanager with GNU General Public License v2.0

6 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)

        self.graph = Graph()
        self.openfilename = None

        self.set_flags(gtk.CAN_FOCUS)

        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("button-press-event", self.on_area_button_press)
        self.connect("button-release-event", self.on_area_button_release)
        self.add_events(gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.POINTER_MOTION_HINT_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("motion-notify-event", self.on_area_motion_notify)
        self.connect("scroll-event", self.on_area_scroll_event)
        self.connect("size-allocate", self.on_area_size_allocate)

        self.connect('key-press-event', self.on_key_press_event)

        self.x, self.y = 0.0, 0.0
        self.zoom_ratio = 1.0
        self.zoom_to_fit_on_resize = False
        self.animation = NoAnimation(self)
        self.drag_action = NullAction(self)
        self.presstime = None
        self.highlight = None

Example #7

Source File: ft.py From addons-source with GNU General Public License v2.0

5 votes

def draw_gtk(p):
    win = gtk.Window()
    win.set_title('Family tree')
    win.connect('destroy', lambda widget: gtk.main_quit())

    sw = gtk.ScrolledWindow()
    win.add(sw)

    da = gtk.DrawingArea()

    def draw(widget, event):
        global ctx
        ctx = da.window.cairo_create()
        draw_tree(p)

        w = int(p.get('w') + 1)
        h = int(p.get('h') + 1)
        da.set_size_request(w, h)
        w = min(w, 1200)

        sw.set_size_request(w, h + 60)

    da.connect('expose_event', draw)
    sw.add_with_viewport(da)

    win.show_all()
    gtk.main()

Example #8

Source File: recipe-576820.py From code with MIT License

5 votes

def __init__(self):
        window = gtk.Window(gtk.WINDOW_TOPLEVEL)
        window.set_title("Drawing Area Example")
        window.connect("destroy", lambda w: gtk.main_quit())
        self.area = gtk.DrawingArea()
        self.area.set_size_request(400, 300)
        window.add(self.area)
 
        self.area.connect("expose-event", self.area_expose_cb)
        self.area.show()
        window.show()
        self.do_print()

Example #9

Source File: recipe-576820.py From code with MIT License

5 votes

def format_text(self):
        self.pangolayout.set_text(unicode("""
Dies ist ein Text-Test. Er funktioniert gut und zeigt, dass auch PyGTK
das drucken kann, was man auf eine DrawingArea geschrieben hat.
Anwendungen dafür gibt es genug! 
""", "latin-1"))

Example #10

Source File: gui_annot_center_correction.py From pyImSegm with BSD 3-Clause "New" or "Revised" License

5 votes

def main(params):
    global fig, paths_img_csv, actual_idx, df_info_all
    win = gtk.Window()
    win.set_default_size(600, 400)
    win.set_title('Annotation (correction) egg centers')
    win.connect('destroy', lambda x: gtk.main_quit())

    fig = Figure()
    fig.subplots_adjust(left=0, bottom=0, right=1, top=1)
    canvas = FigureCanvasGTKAgg(fig)  # a gtk.DrawingArea
    win.add(canvas)

    actual_idx = 0
    paths_img_csv = load_paths_image_csv(params)
    logging.info('loaded %i pairs (image & centers)', len(paths_img_csv))
    assert paths_img_csv, 'missing paths image - csv'

    if params['path_info'] is not None and os.path.isfile(params['path_info']):
        df_info_all = pd.read_csv(params['path_info'], sep='\t', index_col=0)
    else:
        df_info_all = None
    logging.info('loaded complete info')

    canvas_load_image_centers()

    fig.canvas.mpl_connect('button_press_event', onclick)
    win.connect('key-release-event', onkey_release)

    win.show_all()
    gtk.main()

Example #11

Source File: chart.py From openxenmanager with GNU General Public License v2.0

5 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)
        #private properties:
        self._padding = 0
        #objects needed for every chart:
        self.background = Background()
        self.background.connect("appearance-changed", self._cb_appearance_changed)
        self.title = Title()
        self.title.connect("appearance-changed", self._cb_appearance_changed)
        
        self.add_events(gtk.gdk.BUTTON_PRESS_MASK|gtk.gdk.SCROLL_MASK|gtk.gdk.POINTER_MOTION_MASK)
        self.connect("expose_event", self._cb_expose_event)
        self.connect("button_press_event", self._cb_button_pressed)
        self.connect("motion-notify-event", self._cb_motion_notify)

Example #12

Source File: xdot.py From POC-EXP with GNU General Public License v3.0

5 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)

        self.graph = Graph()
        self.openfilename = None

        self.set_flags(gtk.CAN_FOCUS)

        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("button-press-event", self.on_area_button_press)
        self.connect("button-release-event", self.on_area_button_release)
        self.add_events(gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.POINTER_MOTION_HINT_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("motion-notify-event", self.on_area_motion_notify)
        self.connect("scroll-event", self.on_area_scroll_event)
        self.connect("size-allocate", self.on_area_size_allocate)

        self.connect('key-press-event', self.on_key_press_event)
        self.last_mtime = None

        gobject.timeout_add(1000, self.update)

        self.x, self.y = 0.0, 0.0
        self.zoom_ratio = 1.0
        self.zoom_to_fit_on_resize = False
        self.animation = NoAnimation(self)
        self.drag_action = NullAction(self)
        self.presstime = None
        self.highlight = None

Example #13

Source File: xdot.py From EasY_HaCk with Apache License 2.0

5 votes

def __init__(self):
        gtk.DrawingArea.__init__(self)

        self.graph = Graph()
        self.openfilename = None

        self.set_flags(gtk.CAN_FOCUS)

        self.add_events(gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("button-press-event", self.on_area_button_press)
        self.connect("button-release-event", self.on_area_button_release)
        self.add_events(gtk.gdk.POINTER_MOTION_MASK | gtk.gdk.POINTER_MOTION_HINT_MASK | gtk.gdk.BUTTON_RELEASE_MASK)
        self.connect("motion-notify-event", self.on_area_motion_notify)
        self.connect("scroll-event", self.on_area_scroll_event)
        self.connect("size-allocate", self.on_area_size_allocate)

        self.connect('key-press-event', self.on_key_press_event)
        self.last_mtime = None

        gobject.timeout_add(1000, self.update)

        self.x, self.y = 0.0, 0.0
        self.zoom_ratio = 1.0
        self.zoom_to_fit_on_resize = False
        self.animation = NoAnimation(self)
        self.drag_action = NullAction(self)
        self.presstime = None
        self.highlight = None