/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- * * Copyright (C) 2017 Mohammed Sadiq * Copyright (C) 2010 Red Hat, Inc * Copyright (C) 2008 William Jon McCann * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see . * */ #include #include "cc-default-apps-panel.h" #include "cc-default-apps-resources.h" typedef struct { const char *content_type; gint label_offset; /* Patterns used to filter supported mime types when changing preferred applications. NULL means no other types should be changed */ const char *extra_type_filter; } DefaultAppData; struct _CcDefaultAppsPanel { CcPanel parent_instance; GtkWidget *default_apps_grid; GtkWidget *web_label; GtkWidget *mail_label; GtkWidget *calendar_label; GtkWidget *music_label; GtkWidget *video_label; GtkWidget *photos_label; }; G_DEFINE_TYPE (CcDefaultAppsPanel, cc_default_apps_panel, CC_TYPE_PANEL) static void default_app_changed (CcDefaultAppsPanel *self, GtkAppChooserButton *button) { g_autoptr(GAppInfo) info = NULL; g_autoptr(GError) error = NULL; DefaultAppData *app_data; int i; info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (button)); app_data = g_object_get_data (G_OBJECT (button), "cc-default-app-data"); if (g_app_info_set_as_default_for_type (info, app_data->content_type, &error) == FALSE) { g_warning ("Failed to set '%s' as the default application for '%s': %s", g_app_info_get_name (info), app_data->content_type, error->message); } else { g_debug ("Set '%s' as the default handler for '%s'", g_app_info_get_name (info), app_data->content_type); } if (app_data->extra_type_filter) { g_auto(GStrv) entries = NULL; const char *const *mime_types; g_autoptr(GPtrArray) patterns = NULL; entries = g_strsplit (app_data->extra_type_filter, ";", -1); patterns = g_ptr_array_new_with_free_func ((GDestroyNotify) g_pattern_spec_free); for (i = 0; entries[i] != NULL; i++) { GPatternSpec *pattern = g_pattern_spec_new (entries[i]); g_ptr_array_add (patterns, pattern); } mime_types = g_app_info_get_supported_types (info); for (i = 0; mime_types && mime_types[i]; i++) { int j; gboolean matched = FALSE; g_autoptr(GError) local_error = NULL; for (j = 0; j < patterns->len; j++) { GPatternSpec *pattern = g_ptr_array_index (patterns, j); if (g_pattern_spec_match_string (pattern, mime_types[i])) matched = TRUE; } if (!matched) continue; if (g_app_info_set_as_default_for_type (info, mime_types[i], &local_error) == FALSE) { g_warning ("Failed to set '%s' as the default application for secondary " "content type '%s': %s", g_app_info_get_name (info), mime_types[i], local_error->message); } else { g_debug ("Set '%s' as the default handler for '%s'", g_app_info_get_name (info), mime_types[i]); } } } } #define OFFSET(x) (G_STRUCT_OFFSET (CcDefaultAppsPanel, x)) #define WIDGET_FROM_OFFSET(x) (G_STRUCT_MEMBER (GtkWidget*, self, x)) static void info_panel_setup_default_app (CcDefaultAppsPanel *self, DefaultAppData *data, guint left_attach, guint top_attach) { GtkWidget *button; GtkWidget *label; button = gtk_app_chooser_button_new (data->content_type); g_object_set_data (G_OBJECT (button), "cc-default-app-data", data); gtk_app_chooser_button_set_show_default_item (GTK_APP_CHOOSER_BUTTON (button), TRUE); gtk_grid_attach (GTK_GRID (self->default_apps_grid), button, left_attach, top_attach, 1, 1); g_signal_connect_object (G_OBJECT (button), "changed", G_CALLBACK (default_app_changed), self, G_CONNECT_SWAPPED); label = WIDGET_FROM_OFFSET (data->label_offset); gtk_label_set_mnemonic_widget (GTK_LABEL (label), button); } static DefaultAppData preferred_app_infos[] = { { "x-scheme-handler/http", OFFSET (web_label), "text/html;application/xhtml+xml;x-scheme-handler/https" }, { "x-scheme-handler/mailto", OFFSET (mail_label), NULL }, { "text/calendar", OFFSET (calendar_label), NULL }, { "audio/x-vorbis+ogg", OFFSET (music_label), "audio/*" }, { "video/x-ogm+ogg", OFFSET (video_label), "video/*" }, { "image/jpeg", OFFSET (photos_label), "image/*" } }; static void info_panel_setup_default_apps (CcDefaultAppsPanel *self) { int i; for (i = 0; i < G_N_ELEMENTS (preferred_app_infos); i++) { info_panel_setup_default_app (self, &preferred_app_infos[i], 1, i); } } static void cc_default_apps_panel_class_init (CcDefaultAppsPanelClass *klass) { GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/default-apps/cc-default-apps-panel.ui"); gtk_widget_class_bind_template_child (widget_class, CcDefaultAppsPanel, default_apps_grid); gtk_widget_class_bind_template_child (widget_class, CcDefaultAppsPanel, web_label); gtk_widget_class_bind_template_child (widget_class, CcDefaultAppsPanel, mail_label); gtk_widget_class_bind_template_child (widget_class, CcDefaultAppsPanel, calendar_label); gtk_widget_class_bind_template_child (widget_class, CcDefaultAppsPanel, music_label); gtk_widget_class_bind_template_child (widget_class, CcDefaultAppsPanel, video_label); gtk_widget_class_bind_template_child (widget_class, CcDefaultAppsPanel, photos_label); } static void cc_default_apps_panel_init (CcDefaultAppsPanel *self) { g_resources_register (cc_default_apps_get_resource ()); gtk_widget_init_template (GTK_WIDGET (self)); info_panel_setup_default_apps (self); } GtkWidget * cc_default_apps_panel_new (void) { return g_object_new (CC_TYPE_DEFAULT_APPS_PANEL, NULL); }