(self, canvas, num)
| 135 | """ |
| 136 | |
| 137 | def __init__(self, canvas, num): |
| 138 | self._gtk_ver = gtk_ver = Gtk.get_major_version() |
| 139 | |
| 140 | app = _create_application() |
| 141 | self.window = Gtk.Window() |
| 142 | app.add_window(self.window) |
| 143 | super().__init__(canvas, num) |
| 144 | |
| 145 | if gtk_ver == 3: |
| 146 | icon_ext = "png" if sys.platform == "win32" else "svg" |
| 147 | self.window.set_icon_from_file( |
| 148 | str(cbook._get_data_path(f"images/matplotlib.{icon_ext}"))) |
| 149 | |
| 150 | self.vbox = Gtk.Box() |
| 151 | self.vbox.set_property("orientation", Gtk.Orientation.VERTICAL) |
| 152 | |
| 153 | if gtk_ver == 3: |
| 154 | self.window.add(self.vbox) |
| 155 | self.vbox.show() |
| 156 | self.canvas.show() |
| 157 | self.vbox.pack_start(self.canvas, True, True, 0) |
| 158 | elif gtk_ver == 4: |
| 159 | self.window.set_child(self.vbox) |
| 160 | self.vbox.prepend(self.canvas) |
| 161 | |
| 162 | # calculate size for window |
| 163 | w, h = self.canvas.get_width_height() |
| 164 | |
| 165 | if self.toolbar is not None: |
| 166 | if gtk_ver == 3: |
| 167 | self.toolbar.show() |
| 168 | self.vbox.pack_end(self.toolbar, False, False, 0) |
| 169 | elif gtk_ver == 4: |
| 170 | sw = Gtk.ScrolledWindow(vscrollbar_policy=Gtk.PolicyType.NEVER) |
| 171 | sw.set_child(self.toolbar) |
| 172 | self.vbox.append(sw) |
| 173 | min_size, nat_size = self.toolbar.get_preferred_size() |
| 174 | h += nat_size.height |
| 175 | |
| 176 | self.window.set_default_size(w, h) |
| 177 | |
| 178 | self._destroying = False |
| 179 | self.window.connect("destroy", lambda *args: Gcf.destroy(self)) |
| 180 | self.window.connect({3: "delete_event", 4: "close-request"}[gtk_ver], |
| 181 | lambda *args: Gcf.destroy(self)) |
| 182 | if mpl.is_interactive(): |
| 183 | self.window.show() |
| 184 | self.canvas.draw_idle() |
| 185 | |
| 186 | self.canvas.grab_focus() |
| 187 | |
| 188 | def destroy(self, *args): |
| 189 | if self._destroying: |
nothing calls this directly
no test coverage detected