feat(plugins: theme: materia): allow to configure export theme path (…

…re: #284)

plugins/theme_materia/oomox_plugin.py

@@ -5,6 +5,7 @@
 from oomox_gui.export_common import CommonGtkThemeExportDialog, OPTION_GTK2_HIDPI
 from oomox_gui.color import convert_theme_color_to_gdk, mix_theme_colors
 
+OPTION_DEFAULT_PATH = 'default_path'
 
 PLUGIN_DIR = os.path.dirname(os.path.realpath(__file__))
 THEME_DIR = os.path.join(PLUGIN_DIR, "materia-theme/")
@@ -16,14 +17,40 @@ class MateriaThemeExportDialog(CommonGtkThemeExportDialog):
     timeout = 1000
 
     def do_export(self):
+        export_path = self.option_widgets[OPTION_DEFAULT_PATH].get_text()
+        new_destination_dir, theme_name = export_path.rsplit('/', 1)
         self.command = [
             "bash",
             os.path.join(THEME_DIR, "change_color.sh"),
             "--hidpi", str(self.export_config[OPTION_GTK2_HIDPI]),
-            "--output", self.theme_name,
+            "--target", new_destination_dir,
+            "--output", theme_name,
             self.temp_theme_path,
         ]
         super().do_export()
+        self.export_config[OPTION_DEFAULT_PATH] = new_destination_dir
+        self.export_config.save()
+
+    def __init__(self, transient_for, colorscheme, theme_name, **kwargs):
+        default_themes_path = os.path.join(os.environ['HOME'], '.themes')
+        super().__init__(
+            transient_for=transient_for,
+            colorscheme=colorscheme,
+            theme_name=theme_name,
+            add_options={
+                OPTION_DEFAULT_PATH: {
+                    'default': default_themes_path,
+                    'display_name': _("Export _path: "),
+                },
+            },
+            **kwargs
+        )
+        self.option_widgets[OPTION_DEFAULT_PATH].set_text(
+            os.path.join(
+                self.export_config[OPTION_DEFAULT_PATH],
+                self.theme_name,
+            )
+        )
 
 
 def _monkeypatch_update_preview_colors(preview_object):