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Small fixes to gtk3 examples. #10679

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8 changes: 4 additions & 4 deletions examples/user_interfaces/embedding_in_gtk3_panzoom_sgskip.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,14 +6,14 @@
Demonstrate NavigationToolbar with GTK3 accessed via pygobject.
"""

from gi.repository import Gtk

from matplotlib.backends.backend_gtk3 import (
NavigationToolbar2GTK3 as NavigationToolbar)
from matplotlib.backends.backend_gtk3agg import (
FigureCanvasGTK3Agg as FigureCanvas)
from matplotlib.figure import Figure
import numpy as np
from gi.repository import Gtk


win = Gtk.Window()
win.connect("delete-event", Gtk.main_quit)
Expand All @@ -29,11 +29,11 @@
vbox = Gtk.VBox()
win.add(vbox)

# Add canvas to vbox
# Add canvas to vbox.
canvas = FigureCanvas(f) # a Gtk.DrawingArea
vbox.pack_start(canvas, True, True, 0)

# Create toolbar
# Create toolbar.
toolbar = NavigationToolbar(canvas, win)
vbox.pack_start(toolbar, False, False, 0)

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6 changes: 3 additions & 3 deletions examples/user_interfaces/embedding_in_gtk3_sgskip.py
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Expand Up @@ -7,12 +7,12 @@
GTK3 accessed via pygobject.
"""

from gi.repository import Gtk

from matplotlib.backends.backend_gtk3agg import (
FigureCanvasGTK3Agg as FigureCanvas)
from matplotlib.figure import Figure
import numpy as np
from gi.repository import Gtk


win = Gtk.Window()
win.connect("delete-event", Gtk.main_quit)
Expand All @@ -27,7 +27,7 @@

sw = Gtk.ScrolledWindow()
win.add(sw)
# A scrolled window border goes outside the scrollbars and viewport
# A scrolled window border goes outside the scrollbars and viewport.
sw.set_border_width(10)

canvas = FigureCanvas(f) # a Gtk.DrawingArea
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11 changes: 7 additions & 4 deletions examples/user_interfaces/mpl_with_glade_316_sgskip.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,13 +5,14 @@

"""

from gi.repository import Gtk
from pathlib import Path

from matplotlib.figure import Figure
from matplotlib.axes import Subplot
from matplotlib.backends.backend_gtk3agg import (
FigureCanvasGTK3Agg as FigureCanvas)
import numpy as np
from gi.repository import Gtk


class Window1Signals(object):
Expand All @@ -21,12 +22,14 @@ def on_window1_destroy(self, widget):

def main():
builder = Gtk.Builder()
builder.add_objects_from_file("mpl_with_glade_316.glade", ("window1", ""))
builder.add_objects_from_file(
str(Path(__file__).with_name("mpl_with_glade_316.glade")),
("window1", ""))
builder.connect_signals(Window1Signals())
window = builder.get_object("window1")
sw = builder.get_object("scrolledwindow1")

# Start of Matplotlib specific code
# Start of Matplotlib specific code.
figure = Figure(figsize=(8, 6), dpi=71)
axis = figure.add_subplot(111)
t = np.arange(0.0, 3.0, 0.01)
Expand All @@ -39,7 +42,7 @@ def main():
canvas = FigureCanvas(figure) # a Gtk.DrawingArea
canvas.set_size_request(800, 600)
sw.add_with_viewport(canvas)
# End of Matplotlib specific code
# End of Matplotlib specific code.

window.show_all()
Gtk.main()
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