diff options
Diffstat (limited to 'examples/tex-open-terminal/tex-open-terminal.c')
| -rw-r--r-- | examples/tex-open-terminal/tex-open-terminal.c | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/examples/tex-open-terminal/tex-open-terminal.c b/examples/tex-open-terminal/tex-open-terminal.c new file mode 100644 index 00000000..950614b6 --- /dev/null +++ b/examples/tex-open-terminal/tex-open-terminal.c @@ -0,0 +1,180 @@ +/* $Id$ */ +/*- + * Copyright (c) 2005 Benedikt Meurer <benny@xfce.org> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#ifdef HAVE_MEMORY_H +#include <memory.h> +#endif +#ifdef HAVE_STRING_H +#include <string.h> +#endif + +#include <tex-open-terminal/tex-open-terminal.h> + + + +static void tex_open_terminal_class_init (TexOpenTerminalClass *klass); +static void tex_open_terminal_menu_provider_init (ThunarxMenuProviderIface *iface); +static void tex_open_terminal_init (TexOpenTerminal *open_terminal); +static GList *tex_open_terminal_get_file_actions (ThunarxMenuProvider *provider, + GtkWidget *window, + GList *files); +static GList *tex_open_terminal_get_folder_actions (ThunarxMenuProvider *provider, + GtkWidget *window, + ThunarxFileInfo *folder); +static void tex_open_terminal_activated (GtkAction *action, + GtkWidget *window); + + + +struct _TexOpenTerminalClass +{ + GObjectClass __parent__; +}; + +struct _TexOpenTerminal +{ + GObject __parent__; +}; + + + +THUNARX_DEFINE_TYPE_WITH_CODE (TexOpenTerminal, + tex_open_terminal, + G_TYPE_OBJECT, + THUNARX_IMPLEMENT_INTERFACE (THUNARX_TYPE_MENU_PROVIDER, + tex_open_terminal_menu_provider_init)); + + + +static void +tex_open_terminal_class_init (TexOpenTerminalClass *klass) +{ + /* nothing to do here */ +} + + + +static void +tex_open_terminal_init (TexOpenTerminal *open_terminal) +{ + /* nothing to do here */ +} + + + +static void +tex_open_terminal_menu_provider_init (ThunarxMenuProviderIface *iface) +{ + iface->get_file_actions = tex_open_terminal_get_file_actions; + iface->get_folder_actions = tex_open_terminal_get_folder_actions; +} + + + +static GList* +tex_open_terminal_get_file_actions (ThunarxMenuProvider *provider, + GtkWidget *window, + GList *files) +{ + /* check if we have a directory here */ + if (G_LIKELY (files != NULL && files->next == NULL && thunarx_file_info_is_directory (files->data))) + return tex_open_terminal_get_folder_actions (provider, window, files->data); + + return NULL; +} + + + +static GList* +tex_open_terminal_get_folder_actions (ThunarxMenuProvider *provider, + GtkWidget *window, + ThunarxFileInfo *folder) +{ + GtkAction *action = NULL; + gchar *scheme; + gchar *path; + gchar *uri; + + /* determine the uri scheme of the folder and check if we support it */ + scheme = thunarx_file_info_get_uri_scheme (folder); + if (G_LIKELY (strcmp (scheme, "file") == 0)) + { + /* determine the local path to the folder */ + uri = thunarx_file_info_get_uri (folder); + path = g_filename_from_uri (uri, NULL, NULL); + g_free (uri); + + /* check if we have a valid path here */ + if (G_LIKELY (path != NULL)) + { + action = gtk_action_new ("TexOpenTerminal::open-terminal-here", "Open Terminal Here", "Open Terminal in this folder", NULL); + g_signal_connect (G_OBJECT (action), "activate", G_CALLBACK (tex_open_terminal_activated), window); + g_object_set_data_full (G_OBJECT (action), "open-terminal-here-path", path, g_free); + } + } + g_free (scheme); + + return (action != NULL) ? g_list_prepend (NULL, action) : NULL; +} + + + +static void +tex_open_terminal_activated (GtkAction *action, + GtkWidget *window) +{ + const gchar *path; + GtkWidget *dialog; + GError *error = NULL; + gchar *command; + + /* determine the folder path */ + path = g_object_get_data (G_OBJECT (action), "open-terminal-here-path"); + if (G_UNLIKELY (path == NULL)) + return; + + /* build up the command line for the terminal */ + command = g_strdup_printf ("Terminal --working-directory \"%s\"", path); + + /* try to run the terminal command */ + if (!gdk_spawn_command_line_on_screen (gtk_widget_get_screen (window), command, &error)) + { + /* display an error dialog */ + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + "Failed to open terminal in folder %s.", + path); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s.", error->message); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + g_error_free (error); + } + + /* cleanup */ + g_free (command); +} + + |