diff options
Diffstat (limited to 'gtk/src/callbacks.c')
| -rw-r--r-- | gtk/src/callbacks.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gtk/src/callbacks.c b/gtk/src/callbacks.c index 1ba0ac8ad..2830285d8 100644 --- a/gtk/src/callbacks.c +++ b/gtk/src/callbacks.c @@ -5011,6 +5011,54 @@ advanced_video_changed_cb(GtkWidget *widget, signal_user_data_t *ud) } G_MODULE_EXPORT void +activity_font_changed_cb(GtkWidget *widget, signal_user_data_t *ud) +{ + + ghb_widget_to_setting(ud->prefs, widget); + const gchar *name = ghb_get_setting_key(widget); + ghb_pref_set(ud->prefs, name); + + int size = ghb_dict_get_int(ud->prefs, "ActivityFontSize"); + +#if GTK_CHECK_VERSION(3, 16, 0) + const gchar *css_template = + " \n\ + #activity_view \n\ + { \n\ + font-family: monospace; \n\ + font-size: %dpt; \n\ + font-weight: lighter; \n\ + } \n\ + "; + char * css = g_strdup_printf(css_template, size); + GError * error = NULL; + GtkCssProvider * provider = gtk_css_provider_new(); + + gtk_css_provider_load_from_data(provider, css, -1, &error); + if (error == NULL) + { + GdkScreen *ss = gdk_screen_get_default(); + gtk_style_context_add_provider_for_screen(ss, + GTK_STYLE_PROVIDER(provider), + GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); + } + g_object_unref(provider); + g_free(css); +#else + const gchar * font_template = "monospace %d"; + char * font = g_strdup_printf(font_template, size); + PangoFontDescription * font_desc; + GtkTextView * textview; + + font_desc = pango_font_description_from_string(font); + textview = GTK_TEXT_VIEW(GHB_WIDGET(ud->builder, "activity_view")); + gtk_widget_override_font(GTK_WIDGET(textview), font_desc); + pango_font_description_free(font_desc); + g_free(font); +#endif +} + +G_MODULE_EXPORT void pref_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { ghb_widget_to_setting (ud->prefs, widget); |