/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Copyright (C) 2008 Red Hat, Inc. * Copyright (C) 2006 Paolo Borelli <pborelli@katamail.com> * * 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, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. * * Authors: David Zeuthen <davidz@redhat.com> * Paolo Borelli <pborelli@katamail.com> * */ #include "config.h" #include <glib/gi18n-lib.h> #include <gtk/gtk.h> #include <string.h> #include "caja-x-content-bar.h" #include <libcaja-private/caja-autorun.h> #include <libcaja-private/caja-icon-info.h> #define CAJA_X_CONTENT_BAR_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), CAJA_TYPE_X_CONTENT_BAR, CajaXContentBarPrivate)) struct CajaXContentBarPrivate { GtkWidget *label; GtkWidget *button; char *x_content_type; GMount *mount; }; enum { PROP_0, PROP_MOUNT, PROP_X_CONTENT_TYPE, }; G_DEFINE_TYPE (CajaXContentBar, caja_x_content_bar, GTK_TYPE_HBOX) void caja_x_content_bar_set_x_content_type (CajaXContentBar *bar, const char *x_content_type) { char *message; char *description; GAppInfo *default_app; g_free (bar->priv->x_content_type); bar->priv->x_content_type = g_strdup (x_content_type); description = g_content_type_get_description (x_content_type); /* Customize greeting for well-known x-content types */ if (strcmp (x_content_type, "x-content/audio-cdda") == 0) { message = g_strdup (_("These files are on an Audio CD.")); } else if (strcmp (x_content_type, "x-content/audio-dvd") == 0) { message = g_strdup (_("These files are on an Audio DVD.")); } else if (strcmp (x_content_type, "x-content/video-dvd") == 0) { message = g_strdup (_("These files are on a Video DVD.")); } else if (strcmp (x_content_type, "x-content/video-vcd") == 0) { message = g_strdup (_("These files are on a Video CD.")); } else if (strcmp (x_content_type, "x-content/video-svcd") == 0) { message = g_strdup (_("These files are on a Super Video CD.")); } else if (strcmp (x_content_type, "x-content/image-photocd") == 0) { message = g_strdup (_("These files are on a Photo CD.")); } else if (strcmp (x_content_type, "x-content/image-picturecd") == 0) { message = g_strdup (_("These files are on a Picture CD.")); } else if (strcmp (x_content_type, "x-content/image-dcf") == 0) { message = g_strdup (_("The media contains digital photos.")); } else if (strcmp (x_content_type, "x-content/audio-player") == 0) { message = g_strdup (_("These files are on a digital audio player.")); } else if (strcmp (x_content_type, "x-content/software") == 0) { message = g_strdup (_("The media contains software.")); } else { /* fallback to generic greeting */ message = g_strdup_printf (_("The media has been detected as \"%s\"."), description); } gtk_label_set_text (GTK_LABEL (bar->priv->label), message); gtk_widget_show (bar->priv->label); /* TODO: We really need a GtkBrowserBackButton-ish widget here.. until then, we only * show the default application. */ default_app = g_app_info_get_default_for_type (x_content_type, FALSE); if (default_app != NULL) { char *button_text; const char *name; GIcon *icon; GtkWidget *image; icon = g_app_info_get_icon (default_app); if (icon != NULL) { GdkPixbuf *pixbuf; int icon_size; CajaIconInfo *icon_info; icon_size = caja_get_icon_size_for_stock_size (GTK_ICON_SIZE_BUTTON); icon_info = caja_icon_info_lookup (icon, icon_size); pixbuf = caja_icon_info_get_pixbuf_at_size (icon_info, icon_size); image = gtk_image_new_from_pixbuf (pixbuf); g_object_unref (pixbuf); g_object_unref (icon_info); } else { image = NULL; } name = g_app_info_get_display_name (default_app); button_text = g_strdup_printf (_("Open %s"), name); gtk_button_set_image (GTK_BUTTON (bar->priv->button), image); gtk_button_set_label (GTK_BUTTON (bar->priv->button), button_text); gtk_widget_show (bar->priv->button); g_free (button_text); g_object_unref (default_app); } else { gtk_widget_hide (bar->priv->button); } g_free (message); g_free (description); } const char * caja_x_content_bar_get_x_content_type (CajaXContentBar *bar) { return bar->priv->x_content_type; } GMount * caja_x_content_bar_get_mount (CajaXContentBar *bar) { return bar->priv->mount != NULL ? g_object_ref (bar->priv->mount) : NULL; } void caja_x_content_bar_set_mount (CajaXContentBar *bar, GMount *mount) { if (bar->priv->mount != NULL) { g_object_unref (bar->priv->mount); } bar->priv->mount = mount != NULL ? g_object_ref (mount) : NULL; } static void caja_x_content_bar_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { CajaXContentBar *bar; bar = CAJA_X_CONTENT_BAR (object); switch (prop_id) { case PROP_MOUNT: caja_x_content_bar_set_mount (bar, G_MOUNT (g_value_get_object (value))); break; case PROP_X_CONTENT_TYPE: caja_x_content_bar_set_x_content_type (bar, g_value_get_string (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void caja_x_content_bar_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { CajaXContentBar *bar; bar = CAJA_X_CONTENT_BAR (object); switch (prop_id) { case PROP_MOUNT: g_value_set_object (value, bar->priv->mount); break; case PROP_X_CONTENT_TYPE: g_value_set_string (value, bar->priv->x_content_type); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void caja_x_content_bar_finalize (GObject *object) { CajaXContentBar *bar = CAJA_X_CONTENT_BAR (object); g_free (bar->priv->x_content_type); if (bar->priv->mount != NULL) g_object_unref (bar->priv->mount); G_OBJECT_CLASS (caja_x_content_bar_parent_class)->finalize (object); } static void caja_x_content_bar_class_init (CajaXContentBarClass *klass) { GObjectClass *object_class; object_class = G_OBJECT_CLASS (klass); object_class->get_property = caja_x_content_bar_get_property; object_class->set_property = caja_x_content_bar_set_property; object_class->finalize = caja_x_content_bar_finalize; g_type_class_add_private (klass, sizeof (CajaXContentBarPrivate)); g_object_class_install_property (object_class, PROP_MOUNT, g_param_spec_object ( "mount", "The GMount to run programs for", "The GMount to run programs for", G_TYPE_MOUNT, G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); g_object_class_install_property (object_class, PROP_X_CONTENT_TYPE, g_param_spec_string ( "x-content-type", "The x-content type for the cluebar", "The x-content type for the cluebar", NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); } static void button_clicked_callback (GtkWidget *button, CajaXContentBar *bar) { GAppInfo *default_app; if (bar->priv->x_content_type == NULL || bar->priv->mount == NULL) return; default_app = g_app_info_get_default_for_type (bar->priv->x_content_type, FALSE); if (default_app != NULL) { caja_autorun_launch_for_mount (bar->priv->mount, default_app); g_object_unref (default_app); } } static void caja_x_content_bar_init (CajaXContentBar *bar) { GtkWidget *hbox; bar->priv = CAJA_X_CONTENT_BAR_GET_PRIVATE (bar); hbox = GTK_WIDGET (bar); bar->priv->label = gtk_label_new (NULL); gtk_label_set_ellipsize (GTK_LABEL (bar->priv->label), PANGO_ELLIPSIZE_END); gtk_misc_set_alignment (GTK_MISC (bar->priv->label), 0.0, 0.5); gtk_box_pack_start (GTK_BOX (bar), bar->priv->label, TRUE, TRUE, 0); bar->priv->button = gtk_button_new (); gtk_box_pack_end (GTK_BOX (hbox), bar->priv->button, FALSE, FALSE, 0); g_signal_connect (bar->priv->button, "clicked", G_CALLBACK (button_clicked_callback), bar); } GtkWidget * caja_x_content_bar_new (GMount *mount, const char *x_content_type) { GObject *bar; bar = g_object_new (CAJA_TYPE_X_CONTENT_BAR, "mount", mount, "x-content-type", x_content_type, NULL); return GTK_WIDGET (bar); }