diff options
Diffstat (limited to 'lib/ephy-file-chooser.c')
| -rw-r--r-- | lib/ephy-file-chooser.c | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/lib/ephy-file-chooser.c b/lib/ephy-file-chooser.c new file mode 100644 index 000000000..1f2f853d2 --- /dev/null +++ b/lib/ephy-file-chooser.c @@ -0,0 +1,238 @@ +/* + * Copyright (C) 2003 Marco Pesenti Gritti + * Copyright (C) 2003 Christian Persch + * + * 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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Id$ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "ephy-file-chooser.h" +#include "eel-gconf-extensions.h" +#include "ephy-state.h" +#include "ephy-debug.h" + +#include <gtk/gtkstock.h> +#include <libgnomevfs/gnome-vfs-utils.h> + +#define EPHY_FILE_CHOOSER_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_FILE_CHOOSER, EphyFileChooserPrivate)) + +struct EphyFileChooserPrivate +{ + char *persist_key; +}; + +static void ephy_file_chooser_class_init (EphyFileChooserClass *klass); +static void ephy_file_chooser_init (EphyFileChooser *dialog); + +enum +{ + PROP_0, + PROP_PERSIST_KEY +}; + +static GObjectClass *parent_class = NULL; + +GType +ephy_file_chooser_get_type (void) +{ + static GType ephy_file_chooser_type = 0; + + if (ephy_file_chooser_type == 0) + { + static const GTypeInfo our_info = + { + sizeof (EphyFileChooserClass), + NULL, + NULL, + (GClassInitFunc) ephy_file_chooser_class_init, + NULL, + NULL, + sizeof (EphyFileChooser), + 0, + (GInstanceInitFunc) ephy_file_chooser_init + }; + + ephy_file_chooser_type = g_type_register_static (GTK_TYPE_FILE_CHOOSER_DIALOG, + "EphyFileChooser", + &our_info, 0); + } + + return ephy_file_chooser_type; +} + +static void +current_folder_changed_cb (GtkFileChooser *chooser, EphyFileChooser *dialog) +{ + if (dialog->priv->persist_key) + { + char *dir; + + dir = gtk_file_chooser_get_current_folder (chooser); + if (dir != NULL) + { + eel_gconf_set_string (dialog->priv->persist_key, dir); + g_free (dir); + } + } +} + +static void +ephy_file_chooser_init (EphyFileChooser *dialog) +{ + dialog->priv = EPHY_FILE_CHOOSER_GET_PRIVATE (dialog); + + dialog->priv->persist_key = NULL; + + g_signal_connect (dialog, "current-folder-changed", + G_CALLBACK (current_folder_changed_cb), dialog); + + ephy_state_add_window (GTK_WIDGET (dialog), "file_chooser", + 400, 300, + EPHY_STATE_WINDOW_SAVE_SIZE | + EPHY_STATE_WINDOW_SAVE_POSITION); +} + +static void +ephy_file_chooser_finalize (GObject *object) +{ + EphyFileChooser *dialog = EPHY_FILE_CHOOSER (object); + + g_free (dialog->priv->persist_key); + + LOG ("EphyFileChooser finalised") + + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +static void +ephy_file_chooser_set_persist_key (EphyFileChooser *dialog, const char *key) +{ + dialog->priv->persist_key = g_strdup (key); + + if (key != NULL) + { + char *uri; + + uri = eel_gconf_get_string (key); + + if (uri != NULL) + { + char *expanded; + + expanded = gnome_vfs_expand_initial_tilde (uri); + + gtk_file_chooser_set_current_folder + (GTK_FILE_CHOOSER (dialog), expanded); + + g_free (expanded); + g_free (uri); + } + } +} + +static void +ephy_file_chooser_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + EphyFileChooser *dialog = EPHY_FILE_CHOOSER (object); + + switch (prop_id) + { + case PROP_PERSIST_KEY: + ephy_file_chooser_set_persist_key (dialog, g_value_get_string (value)); + break; + } +} + +static void +ephy_file_chooser_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + EphyFileChooser *dialog = EPHY_FILE_CHOOSER (object); + + switch (prop_id) + { + case PROP_PERSIST_KEY: + g_value_set_string (value, dialog->priv->persist_key); + break; + } +} + +static void +ephy_file_chooser_class_init (EphyFileChooserClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + parent_class = g_type_class_peek_parent (klass); + + object_class->finalize = ephy_file_chooser_finalize; + object_class->get_property = ephy_file_chooser_get_property; + object_class->set_property = ephy_file_chooser_set_property; + + g_object_class_install_property (object_class, + PROP_PERSIST_KEY, + g_param_spec_string ("persist-key", + "Persist Key", + "The gconf key to which to persist the selected directory", + NULL, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); + + g_type_class_add_private (object_class, sizeof (EphyFileChooserPrivate)); +} + +EphyFileChooser * +ephy_file_chooser_new (const char *title, + GtkWidget *parent, + GtkFileChooserAction action, + const char *persist_key) +{ + EphyFileChooser *dialog; + + dialog = EPHY_FILE_CHOOSER (g_object_new (EPHY_TYPE_FILE_CHOOSER, + "local-only", TRUE, + "title", title, + "action", action, + "persist-key", persist_key, + NULL)); + + if (action == GTK_FILE_CHOOSER_ACTION_OPEN) + { + gtk_dialog_add_buttons (GTK_DIALOG (dialog), + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_OPEN, EPHY_RESPONSE_OPEN, + NULL); + } + else if (action == GTK_FILE_CHOOSER_ACTION_SAVE) + { + gtk_dialog_add_buttons (GTK_DIALOG (dialog), + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, EPHY_RESPONSE_SAVE, + NULL); + } + + gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent)); + + return dialog; +} |