diff options
Diffstat (limited to 'develop-activity/sourceview_editor.py')
| -rw-r--r-- | develop-activity/sourceview_editor.py | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/develop-activity/sourceview_editor.py b/develop-activity/sourceview_editor.py index 9e2cb77..c47bcc7 100644 --- a/develop-activity/sourceview_editor.py +++ b/develop-activity/sourceview_editor.py @@ -31,6 +31,9 @@ from sugar3.graphics.icon import Icon from widgets import TabLabel import logviewer +FONT_CHANGE_STEP = 2 +DEFAULT_FONT_SIZE = 10 + class S_WHERE: selection, file, multifile = range(3) # an enum @@ -50,6 +53,7 @@ class GtkSourceview2Editor(Gtk.Notebook): self.set_scrollable(True) self.theme_state = "light" + self.font_size = DEFAULT_FONT_SIZE def theme_changed_cb(self, widget, theme_name): self.theme_state = theme_name @@ -61,6 +65,16 @@ class GtkSourceview2Editor(Gtk.Notebook): else: children[0].get_children()[0].set_theme(theme_name) + def font_changed_cb(self, widget, size): + self.font_size = size + for i in range(0, self.get_n_pages()): + page = self.get_nth_page(i) + children = page.get_children() + if isinstance(children[0], Icon): + children[1].get_children()[0].set_font_size(size) + else: + children[0].get_children()[0].set_font_size(size) + def _page_removed_cb(self, __notebook, page, n): try: page.page.remove() @@ -88,6 +102,7 @@ class GtkSourceview2Editor(Gtk.Notebook): page = GtkSourceview2Page(full_path) page.set_theme(self.theme_state) + page.set_font_size(self.font_size) vbox = Gtk.VBox() if full_path.endswith('.svg'): @@ -298,11 +313,15 @@ class GtkSourceview2Page(GtkSource.View): self.set_tab_width(4) self.set_auto_indent(True) - self.modify_font(Pango.FontDescription('Monospace 10')) - self.load_text() self.show() + def set_font_size(self, size): + desc = Pango.FontDescription( + 'Monospace %d' % size) + # print 'Monospace %d' % size + self.modify_font(desc) + def set_theme(self, theme): if theme == "light": self.text_buffer.set_style_scheme(self.light_theme) |