static void ctk_display_device_finalize( GObject *object ) { CtkDisplayDevice *ctk_object = CTK_DISPLAY_DEVICE(object); int i; g_signal_handlers_disconnect_matched(G_OBJECT(ctk_object->ctk_event_gpu), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, (gpointer) ctk_object); for (i = 0; i < ctk_object->num_info_entries; i++) { InfoEntryData *entryData = &__info_entry_data[i]; InfoEntry *entry = &ctk_object->info_entries[i]; if (entryData->unregister_events_func) { entryData->unregister_events_func(entry); } } g_free(ctk_object->name); }
/* * When the list of enabled displays on the GPU changes, * this page should disable/enable access based on whether * or not the display device is enabled. */ static void enabled_displays_received(GtkObject *object, gpointer arg1, gpointer user_data) { CtkDisplayDevice *ctk_object = CTK_DISPLAY_DEVICE(user_data); /* Requery display information only if display disabled */ display_device_setup(ctk_object); } /* enabled_displays_received() */
static void reset_button_clicked(GtkButton *button, gpointer user_data) { CtkDisplayDevice *ctk_object = CTK_DISPLAY_DEVICE(user_data); /* Disable the reset button here and allow the controls below to (re)enable * it if need be,. */ gtk_widget_set_sensitive(ctk_object->reset_button, FALSE); ctk_color_controls_reset(CTK_COLOR_CONTROLS(ctk_object->color_controls)); ctk_dithering_controls_reset (CTK_DITHERING_CONTROLS(ctk_object->dithering_controls)); ctk_image_sliders_reset(CTK_IMAGE_SLIDERS(ctk_object->image_sliders)); ctk_config_statusbar_message(ctk_object->ctk_config, "Reset hardware defaults for %s.", ctk_object->name); } /* reset_button_clicked() */
GtkWidget* ctk_display_device_new(CtrlTarget *ctrl_target, CtkConfig *ctk_config, CtkEvent *ctk_event, CtkEvent *ctk_event_gpu, char *name, char *typeBaseName, ParsedAttribute *p) { GObject *object; CtkDisplayDevice *ctk_object; GtkWidget *banner; GtkWidget *hbox, *tmpbox; GtkWidget *alignment; GtkWidget *notebook; GtkWidget *nbox; GtkWidget *align; GtkWidget *label; GtkWidget *hseparator; GtkWidget *button; gchar *str; int i; object = g_object_new(CTK_TYPE_DISPLAY_DEVICE, NULL); if (!object) return NULL; ctk_object = CTK_DISPLAY_DEVICE(object); ctk_object->ctrl_target = ctrl_target; ctk_object->ctk_event = ctk_event; ctk_object->ctk_event_gpu = ctk_event_gpu; ctk_object->ctk_config = ctk_config; ctk_object->name = g_strdup(name); ctk_object->color_correction_available = FALSE; gtk_box_set_spacing(GTK_BOX(object), 10); /* Banner */ if (strcmp(typeBaseName, "CRT") == 0) { banner = ctk_banner_image_new(BANNER_ARTWORK_CRT); } else { banner = ctk_banner_image_new(BANNER_ARTWORK_DFP); } gtk_box_pack_start(GTK_BOX(object), banner, FALSE, FALSE, 0); /* Create tabbed notebook for widget */ notebook = gtk_notebook_new(); gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP); gtk_box_pack_start(GTK_BOX(object), notebook, TRUE, TRUE, 0); /* Create first tab for device info */ nbox = gtk_vbox_new(FALSE, FRAME_PADDING); gtk_container_set_border_width(GTK_CONTAINER(nbox), FRAME_PADDING); gtk_notebook_append_page(GTK_NOTEBOOK(notebook), nbox, gtk_label_new("Information")); /* Device info */ hbox = gtk_hbox_new(FALSE, 0); gtk_box_pack_start(GTK_BOX(nbox), hbox, FALSE, FALSE, 0); label = gtk_label_new("Display Device Information"); gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0); hseparator = gtk_hseparator_new(); gtk_box_pack_start(GTK_BOX(hbox), hseparator, TRUE, TRUE, 5); /* create the hbox to store device info */ hbox = gtk_hbox_new(FALSE, FRAME_PADDING); gtk_box_pack_start(GTK_BOX(nbox), hbox, FALSE, FALSE, FRAME_PADDING); /* * insert a vbox between the frame and the widgets, so that the * widgets don't expand to fill all of the space within the * frame */ tmpbox = gtk_vbox_new(FALSE, FRAME_PADDING); gtk_container_set_border_width(GTK_CONTAINER(tmpbox), FRAME_PADDING); gtk_container_add(GTK_CONTAINER(hbox), tmpbox); /* Create and add the information widgets */ ctk_object->num_info_entries = ARRAY_LEN(__info_entry_data); ctk_object->info_entries = calloc(ctk_object->num_info_entries, sizeof(InfoEntry)); if (!ctk_object->info_entries) { ctk_object->num_info_entries = 0; } for (i = 0; i < ctk_object->num_info_entries; i++) { InfoEntryData *entryData = __info_entry_data+i; InfoEntry *entry = ctk_object->info_entries+i; gchar *str; entry->ctk_object = ctk_object; str = g_strconcat(entryData->str, ":", NULL); entry->label = gtk_label_new(str); g_free(str); entry->txt = gtk_label_new(""); gtk_misc_set_alignment(GTK_MISC(entry->label), 0.0f, 0.5f); gtk_misc_set_alignment(GTK_MISC(entry->txt), 0.0f, 0.5f); ctk_config_set_tooltip(ctk_config, entry->label, *(entryData->tooltip)); ctk_config_set_tooltip(ctk_config, entry->txt, *(entryData->tooltip)); entry->hbox = gtk_hbox_new(FALSE, FRAME_PADDING); gtk_box_pack_start(GTK_BOX(entry->hbox), entry->label, FALSE, TRUE, FRAME_PADDING); gtk_box_pack_start(GTK_BOX(entry->hbox), entry->txt, FALSE, TRUE, FRAME_PADDING); gtk_box_pack_start(GTK_BOX(tmpbox), entry->hbox, FALSE, FALSE, 0); } /* pack the EDID button */ ctk_object->edid = ctk_edid_new(ctrl_target, ctk_object->ctk_config, ctk_object->ctk_event, ctk_object->name); hbox = gtk_hbox_new(FALSE, 0); align = gtk_alignment_new(0, 1, 1, 1); gtk_container_add(GTK_CONTAINER(align), hbox); gtk_box_pack_end(GTK_BOX(nbox), align, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(hbox), ctk_object->edid, TRUE, TRUE, 0); /* * Create layout for second tab for controls but don't add the tab until we * make sure it's required */ nbox = gtk_vbox_new(FALSE, FRAME_PADDING); gtk_container_set_border_width(GTK_CONTAINER(nbox), FRAME_PADDING); /* pack the reset button */ button = gtk_button_new_with_label("Reset Hardware Defaults"); str = ctk_help_create_reset_hardware_defaults_text(typeBaseName, name); ctk_config_set_tooltip(ctk_config, button, str); ctk_object->reset_button = button; alignment = gtk_alignment_new(1, 1, 0, 0); gtk_container_add(GTK_CONTAINER(alignment), button); gtk_box_pack_end(GTK_BOX(nbox), alignment, FALSE, FALSE, 0); /* pack the color controls */ ctk_object->color_controls = ctk_color_controls_new(ctrl_target, ctk_config, ctk_event, ctk_object->reset_button, name); if (ctk_object->color_controls) { gtk_box_pack_start(GTK_BOX(nbox), ctk_object->color_controls, FALSE, FALSE, 0); } /* pack the dithering controls */ ctk_object->dithering_controls = ctk_dithering_controls_new(ctrl_target, ctk_config, ctk_event, ctk_object->reset_button, name); if (ctk_object->dithering_controls) { gtk_box_pack_start(GTK_BOX(nbox), ctk_object->dithering_controls, FALSE, FALSE, 0); } /* pack the image sliders */ ctk_object->image_sliders = ctk_image_sliders_new(ctrl_target, ctk_config, ctk_event, ctk_object->reset_button, name); if (ctk_object->image_sliders) { gtk_box_pack_start(GTK_BOX(nbox), ctk_object->image_sliders, FALSE, FALSE, 0); } /* If no controls are created, don't add a controls tab */ if (ctk_object->color_controls || ctk_object->dithering_controls || ctk_object->image_sliders) { gtk_notebook_append_page(GTK_NOTEBOOK(notebook), nbox, gtk_label_new("Controls")); } /* * Show all widgets on this page so far. After this, the color correction * tab and other widgets can control their own visibility. */ gtk_widget_show_all(GTK_WIDGET(object)); /* add the color correction tab if RandR is available */ add_color_correction_tab(ctk_object, ctk_config, ctk_event, notebook, p); /* Update the GUI */ display_device_setup(ctk_object); /* Listen to events */ g_signal_connect(G_OBJECT(ctk_object->reset_button), "clicked", G_CALLBACK(reset_button_clicked), (gpointer) ctk_object); g_signal_connect(G_OBJECT(ctk_event_gpu), CTK_EVENT_NAME(NV_CTRL_ENABLED_DISPLAYS), G_CALLBACK(enabled_displays_received), (gpointer) ctk_object); for (i = 0; i < ctk_object->num_info_entries; i++) { InfoEntryData *entryData = __info_entry_data+i; InfoEntry *entry = ctk_object->info_entries+i; if (entryData->register_events_func) { entryData->register_events_func(entry); } } return GTK_WIDGET(object); } /* ctk_display_device_new() */