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pluma/plugins/filebrowser/pluma-file-browser-plugin.c

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/*
* pluma-file-browser-plugin.c - Pluma plugin providing easy file access
* from the sidepanel
*
* Copyright (C) 2006 - Jesse van den Kieboom <jesse@icecrew.nl>
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <pluma/pluma-commands.h>
#include <pluma/pluma-utils.h>
#include <pluma/pluma-app.h>
#include <glib/gi18n-lib.h>
#include <pluma/pluma-window.h>
#include <pluma/pluma-debug.h>
#include <gio/gio.h>
#include <string.h>
#include <libpeas/peas-activatable.h>
#include "pluma-file-browser-enum-types.h"
#include "pluma-file-browser-plugin.h"
#include "pluma-file-browser-utils.h"
#include "pluma-file-browser-error.h"
#include "pluma-file-browser-widget.h"
#include "pluma-file-browser-messages.h"
#define FILE_BROWSER_SCHEMA "org.mate.pluma.plugins.filebrowser"
#define FILE_BROWSER_ONLOAD_SCHEMA "org.mate.pluma.plugins.filebrowser.on-load"
#define CAJA_SCHEMA "org.mate.caja.preferences"
#define CAJA_CLICK_POLICY_KEY "click-policy"
#define CAJA_ENABLE_DELETE_KEY "enable-delete"
#define CAJA_CONFIRM_TRASH_KEY "confirm-trash"
#define TERMINAL_SCHEMA "org.mate.applications-terminal"
#define TERMINAL_EXEC_KEY "exec"
struct _PlumaFileBrowserPluginPrivate
{
GtkWidget *window;
PlumaFileBrowserWidget * tree_widget;
gulong merge_id;
GtkActionGroup * action_group;
GtkActionGroup * single_selection_action_group;
gboolean auto_root;
gulong end_loading_handle;
gboolean confirm_trash;
GSettings *settings;
GSettings *onload_settings;
GSettings *caja_settings;
GSettings *terminal_settings;
};
enum {
PROP_0,
PROP_OBJECT
};
static void on_uri_activated_cb (PlumaFileBrowserWidget * widget,
gchar const *uri,
PlumaWindow * window);
static void on_error_cb (PlumaFileBrowserWidget * widget,
guint code,
gchar const *message,
PlumaFileBrowserPluginPrivate * data);
static void on_model_set_cb (PlumaFileBrowserView * widget,
GParamSpec *arg1,
PlumaFileBrowserPluginPrivate * data);
static void on_virtual_root_changed_cb (PlumaFileBrowserStore * model,
GParamSpec * param,
PlumaFileBrowserPluginPrivate * data);
static void on_filter_mode_changed_cb (PlumaFileBrowserStore * model,
GParamSpec * param,
PlumaFileBrowserPluginPrivate * data);
static void on_rename_cb (PlumaFileBrowserStore * model,
const gchar * olduri,
const gchar * newuri,
PlumaWindow * window);
static void on_filter_pattern_changed_cb (PlumaFileBrowserWidget * widget,
GParamSpec * param,
PlumaFileBrowserPluginPrivate * data);
static void on_tab_added_cb (PlumaWindow * window,
PlumaTab * tab,
PlumaFileBrowserPluginPrivate * data);
static gboolean on_confirm_delete_cb (PlumaFileBrowserWidget * widget,
PlumaFileBrowserStore * store,
GList * rows,
PlumaFileBrowserPluginPrivate * data);
static gboolean on_confirm_no_trash_cb (PlumaFileBrowserWidget * widget,
GList * files,
PlumaWindow * window);
static void peas_activatable_iface_init (PeasActivatableInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED (PlumaFileBrowserPlugin,
pluma_file_browser_plugin,
PEAS_TYPE_EXTENSION_BASE,
0,
G_ADD_PRIVATE_DYNAMIC (PlumaFileBrowserPlugin)
G_IMPLEMENT_INTERFACE_DYNAMIC (PEAS_TYPE_ACTIVATABLE,
peas_activatable_iface_init) \
\
pluma_file_browser_enum_and_flag_register_type (type_module); \
_pluma_file_browser_store_register_type (type_module); \
_pluma_file_bookmarks_store_register_type (type_module); \
_pluma_file_browser_view_register_type (type_module); \
_pluma_file_browser_widget_register_type (type_module); \
)
static void
pluma_file_browser_plugin_init (PlumaFileBrowserPlugin * plugin)
{
plugin->priv = pluma_file_browser_plugin_get_instance_private (plugin);
}
static void
pluma_file_browser_plugin_dispose (GObject * object)
{
PlumaFileBrowserPlugin *plugin = PLUMA_FILE_BROWSER_PLUGIN (object);
if (plugin->priv->window != NULL)
{
g_object_unref (plugin->priv->window);
plugin->priv->window = NULL;
}
G_OBJECT_CLASS (pluma_file_browser_plugin_parent_class)->dispose (object);
}
static void
pluma_file_browser_plugin_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
PlumaFileBrowserPlugin *plugin = PLUMA_FILE_BROWSER_PLUGIN (object);
switch (prop_id)
{
case PROP_OBJECT:
plugin->priv->window = GTK_WIDGET (g_value_dup_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
pluma_file_browser_plugin_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
PlumaFileBrowserPlugin *plugin = PLUMA_FILE_BROWSER_PLUGIN (object);
switch (prop_id)
{
case PROP_OBJECT:
g_value_set_object (value, plugin->priv->window);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
on_end_loading_cb (PlumaFileBrowserStore * store,
GtkTreeIter * iter,
PlumaFileBrowserPluginPrivate * data)
{
/* Disconnect the signal */
g_signal_handler_disconnect (store, data->end_loading_handle);
data->end_loading_handle = 0;
data->auto_root = FALSE;
}
static void
prepare_auto_root (PlumaFileBrowserPluginPrivate *data)
{
PlumaFileBrowserStore *store;
data->auto_root = TRUE;
store = pluma_file_browser_widget_get_browser_store (data->tree_widget);
if (data->end_loading_handle != 0) {
g_signal_handler_disconnect (store, data->end_loading_handle);
data->end_loading_handle = 0;
}
data->end_loading_handle = g_signal_connect (store,
"end-loading",
G_CALLBACK (on_end_loading_cb),
data);
}
static void
restore_default_location (PlumaFileBrowserPluginPrivate *data)
{
gchar * root;
gchar * virtual_root;
gboolean bookmarks;
gboolean remote;
bookmarks = !g_settings_get_boolean (data->onload_settings, "tree-view");
if (bookmarks) {
pluma_file_browser_widget_show_bookmarks (data->tree_widget);
return;
}
root = g_settings_get_string (data->onload_settings, "root");
virtual_root = g_settings_get_string (data->onload_settings, "virtual-root");
remote = g_settings_get_boolean (data->onload_settings, "enable-remote");
if (root != NULL && *root != '\0') {
GFile *file;
file = g_file_new_for_uri (root);
if (remote || g_file_is_native (file)) {
if (virtual_root != NULL && *virtual_root != '\0') {
prepare_auto_root (data);
pluma_file_browser_widget_set_root_and_virtual_root (data->tree_widget,
root,
virtual_root);
} else {
prepare_auto_root (data);
pluma_file_browser_widget_set_root (data->tree_widget,
root,
TRUE);
}
}
g_object_unref (file);
}
g_free (root);
g_free (virtual_root);
}
static void
restore_filter (PlumaFileBrowserPluginPrivate *data)
{
gchar *filter_mode;
PlumaFileBrowserStoreFilterMode mode;
gchar *pattern;
/* Get filter_mode */
filter_mode = g_settings_get_string (data->settings, "filter-mode");
/* Filter mode */
mode = pluma_file_browser_store_filter_mode_get_default ();
if (filter_mode != NULL) {
if (strcmp (filter_mode, "hidden") == 0) {
mode = PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN;
} else if (strcmp (filter_mode, "binary") == 0) {
mode = PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY;
} else if (strcmp (filter_mode, "hidden_and_binary") == 0 ||
strcmp (filter_mode, "binary_and_hidden") == 0) {
mode = PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN |
PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY;
} else if (strcmp (filter_mode, "none") == 0 ||
*filter_mode == '\0') {
mode = PLUMA_FILE_BROWSER_STORE_FILTER_MODE_NONE;
}
}
/* Set the filter mode */
pluma_file_browser_store_set_filter_mode (
pluma_file_browser_widget_get_browser_store (data->tree_widget),
mode);
pattern = g_settings_get_string (data->settings, "filter-pattern");
pluma_file_browser_widget_set_filter_pattern (data->tree_widget,
pattern);
g_free (filter_mode);
g_free (pattern);
}
static PlumaFileBrowserViewClickPolicy
click_policy_from_string (gchar const *click_policy)
{
if (click_policy && strcmp (click_policy, "single") == 0)
return PLUMA_FILE_BROWSER_VIEW_CLICK_POLICY_SINGLE;
else
return PLUMA_FILE_BROWSER_VIEW_CLICK_POLICY_DOUBLE;
}
static void
on_click_policy_changed (GSettings *settings,
gchar *key,
gpointer user_data)
{
PlumaFileBrowserPluginPrivate * data;
gchar *click_policy;
PlumaFileBrowserViewClickPolicy policy = PLUMA_FILE_BROWSER_VIEW_CLICK_POLICY_DOUBLE;
PlumaFileBrowserView *view;
data = (PlumaFileBrowserPluginPrivate *)(user_data);
click_policy = g_settings_get_string (settings, key);
policy = click_policy_from_string (click_policy);
view = pluma_file_browser_widget_get_browser_view (data->tree_widget);
pluma_file_browser_view_set_click_policy (view, policy);
g_free (click_policy);
}
static void
on_enable_delete_changed (GSettings *settings,
gchar *key,
gpointer user_data)
{
PlumaFileBrowserPluginPrivate *data;
gboolean enable = FALSE;
data = (PlumaFileBrowserPluginPrivate *)(user_data);
enable = g_settings_get_boolean (settings, key);
g_object_set (G_OBJECT (data->tree_widget), "enable-delete", enable, NULL);
}
static void
on_confirm_trash_changed (GSettings *settings,
gchar *key,
gpointer user_data)
{
PlumaFileBrowserPluginPrivate *data;
gboolean enable = FALSE;
data = (PlumaFileBrowserPluginPrivate *)(user_data);
enable = g_settings_get_boolean (settings, key);
data->confirm_trash = enable;
}
static gboolean
have_click_policy (void)
{
GSettings *settings = g_settings_new (CAJA_SCHEMA);
gchar *pref = g_settings_get_string (settings, CAJA_CLICK_POLICY_KEY);
gboolean result = (pref != NULL);
g_free (pref);
g_object_unref (settings);
return result;
}
static void
install_caja_prefs (PlumaFileBrowserPluginPrivate *data)
{
gchar *pref;
gboolean prefb;
PlumaFileBrowserViewClickPolicy policy;
PlumaFileBrowserView *view;
if (have_click_policy ()) {
g_signal_connect (data->caja_settings,
"changed::" CAJA_CLICK_POLICY_KEY,
G_CALLBACK (on_click_policy_changed),
data);
}
g_signal_connect (data->caja_settings,
"changed::" CAJA_ENABLE_DELETE_KEY,
G_CALLBACK (on_enable_delete_changed),
data);
g_signal_connect (data->caja_settings,
"changed::" CAJA_CONFIRM_TRASH_KEY,
G_CALLBACK (on_confirm_trash_changed),
data);
pref = g_settings_get_string (data->caja_settings, CAJA_CLICK_POLICY_KEY);
policy = click_policy_from_string (pref);
g_free (pref);
view = pluma_file_browser_widget_get_browser_view (data->tree_widget);
pluma_file_browser_view_set_click_policy (view, policy);
prefb = g_settings_get_boolean (data->caja_settings, CAJA_ENABLE_DELETE_KEY);
g_object_set (G_OBJECT (data->tree_widget), "enable-delete", prefb, NULL);
prefb = g_settings_get_boolean (data->caja_settings, CAJA_CONFIRM_TRASH_KEY);
data->confirm_trash = prefb;
}
static void
set_root_from_doc (PlumaFileBrowserPluginPrivate * data,
PlumaDocument * doc)
{
GFile *file;
GFile *parent;
if (doc == NULL)
return;
file = pluma_document_get_location (doc);
if (file == NULL)
return;
parent = g_file_get_parent (file);
if (parent != NULL) {
gchar * root;
root = g_file_get_uri (parent);
pluma_file_browser_widget_set_root (data->tree_widget,
root,
TRUE);
g_object_unref (parent);
g_free (root);
}
g_object_unref (file);
}
static void
on_action_set_active_root (GtkAction * action,
PlumaFileBrowserPluginPrivate * data)
{
set_root_from_doc (data,
pluma_window_get_active_document (PLUMA_WINDOW (data->window)));
}
static gchar *
get_terminal (PlumaFileBrowserPluginPrivate * data)
{
gchar * terminal;
terminal = g_settings_get_string (data->terminal_settings,
TERMINAL_EXEC_KEY);
if (terminal == NULL) {
const gchar *term = g_getenv ("TERM");
if (term != NULL)
terminal = g_strdup (term);
else
terminal = g_strdup ("xterm");
}
return terminal;
}
static void
on_action_open_terminal (GtkAction * action,
PlumaFileBrowserPluginPrivate * data)
{
gchar * terminal;
gchar * wd = NULL;
gchar * local;
gchar * argv[2];
GFile * file;
GtkTreeIter iter;
PlumaFileBrowserStore * store;
/* Get the current directory */
if (!pluma_file_browser_widget_get_selected_directory (data->tree_widget, &iter))
return;
store = pluma_file_browser_widget_get_browser_store (data->tree_widget);
gtk_tree_model_get (GTK_TREE_MODEL (store),
&iter,
PLUMA_FILE_BROWSER_STORE_COLUMN_URI,
&wd,
-1);
if (wd == NULL)
return;
terminal = get_terminal (data);
file = g_file_new_for_uri (wd);
local = g_file_get_path (file);
g_object_unref (file);
argv[0] = terminal;
argv[1] = NULL;
g_spawn_async (local,
argv,
NULL,
G_SPAWN_SEARCH_PATH,
NULL,
NULL,
NULL,
NULL);
g_free (terminal);
g_free (wd);
g_free (local);
}
static void
on_selection_changed_cb (GtkTreeSelection *selection,
PlumaFileBrowserPluginPrivate *data)
{
GtkTreeView * tree_view;
GtkTreeModel * model;
GtkTreeIter iter;
gboolean sensitive;
gchar * uri;
tree_view = GTK_TREE_VIEW (pluma_file_browser_widget_get_browser_view (data->tree_widget));
model = gtk_tree_view_get_model (tree_view);
if (!PLUMA_IS_FILE_BROWSER_STORE (model))
return;
sensitive = pluma_file_browser_widget_get_selected_directory (data->tree_widget, &iter);
if (sensitive) {
gtk_tree_model_get (model, &iter,
PLUMA_FILE_BROWSER_STORE_COLUMN_URI,
&uri, -1);
sensitive = pluma_utils_uri_has_file_scheme (uri);
g_free (uri);
}
gtk_action_set_sensitive (
gtk_action_group_get_action (data->single_selection_action_group,
"OpenTerminal"),
sensitive);
}
#define POPUP_UI "" \
"<ui>" \
" <popup name=\"FilePopup\">" \
" <placeholder name=\"FilePopup_Opt1\">" \
" <menuitem action=\"SetActiveRoot\"/>" \
" </placeholder>" \
" <placeholder name=\"FilePopup_Opt4\">" \
" <menuitem action=\"OpenTerminal\"/>" \
" </placeholder>" \
" </popup>" \
" <popup name=\"BookmarkPopup\">" \
" <placeholder name=\"BookmarkPopup_Opt1\">" \
" <menuitem action=\"SetActiveRoot\"/>" \
" </placeholder>" \
" </popup>" \
"</ui>"
static GtkActionEntry extra_actions[] =
{
{"SetActiveRoot", "go-jump", N_("_Set root to active document"),
NULL,
N_("Set the root to the active document location"),
G_CALLBACK (on_action_set_active_root)}
};
static GtkActionEntry extra_single_selection_actions[] = {
{"OpenTerminal", "utilities-terminal", N_("_Open terminal here"),
NULL,
N_("Open a terminal at the currently opened directory"),
G_CALLBACK (on_action_open_terminal)}
};
static void
add_popup_ui (PlumaFileBrowserPluginPrivate *data)
{
GtkUIManager * manager;
GtkActionGroup * action_group;
GError * error = NULL;
manager = pluma_file_browser_widget_get_ui_manager (data->tree_widget);
action_group = gtk_action_group_new ("FileBrowserPluginExtra");
gtk_action_group_set_translation_domain (action_group, NULL);
gtk_action_group_add_actions (action_group,
extra_actions,
G_N_ELEMENTS (extra_actions),
data);
gtk_ui_manager_insert_action_group (manager, action_group, 0);
data->action_group = action_group;
action_group = gtk_action_group_new ("FileBrowserPluginSingleSelectionExtra");
gtk_action_group_set_translation_domain (action_group, NULL);
gtk_action_group_add_actions (action_group,
extra_single_selection_actions,
G_N_ELEMENTS (extra_single_selection_actions),
data);
gtk_ui_manager_insert_action_group (manager, action_group, 0);
data->single_selection_action_group = action_group;
data->merge_id = gtk_ui_manager_add_ui_from_string (manager,
POPUP_UI,
-1,
&error);
if (data->merge_id == 0) {
g_warning("Unable to merge UI: %s", error->message);
g_error_free(error);
}
}
static void
remove_popup_ui (PlumaFileBrowserPluginPrivate *data)
{
GtkUIManager * manager;
manager = pluma_file_browser_widget_get_ui_manager (data->tree_widget);
gtk_ui_manager_remove_ui (manager, data->merge_id);
gtk_ui_manager_remove_action_group (manager, data->action_group);
g_object_unref (data->action_group);
gtk_ui_manager_remove_action_group (manager, data->single_selection_action_group);
g_object_unref (data->single_selection_action_group);
}
static void
pluma_file_browser_plugin_update_state (PeasActivatable *activatable)
{
PlumaFileBrowserPluginPrivate *data;
PlumaDocument * doc;
data = PLUMA_FILE_BROWSER_PLUGIN (activatable)->priv;
doc = pluma_window_get_active_document (PLUMA_WINDOW (data->window));
gtk_action_set_sensitive (gtk_action_group_get_action (data->action_group,
"SetActiveRoot"),
doc != NULL &&
!pluma_document_is_untitled (doc));
}
static void
pluma_file_browser_plugin_activate (PeasActivatable *activatable)
{
PlumaFileBrowserPluginPrivate *data;
PlumaWindow *window;
PlumaPanel * panel;
GtkWidget * image;
GdkPixbuf * pixbuf;
PlumaFileBrowserStore * store;
gchar *data_dir;
GSettingsSchemaSource *schema_source;
GSettingsSchema *schema;
data = PLUMA_FILE_BROWSER_PLUGIN (activatable)->priv;
window = PLUMA_WINDOW (data->window);
data_dir = peas_extension_base_get_data_dir (PEAS_EXTENSION_BASE (activatable));
data->tree_widget = PLUMA_FILE_BROWSER_WIDGET (pluma_file_browser_widget_new (data_dir));
g_free (data_dir);
data->settings = g_settings_new (FILE_BROWSER_SCHEMA);
data->onload_settings = g_settings_new (FILE_BROWSER_ONLOAD_SCHEMA);
data->terminal_settings = g_settings_new (TERMINAL_SCHEMA);
g_signal_connect (data->tree_widget,
"uri-activated",
G_CALLBACK (on_uri_activated_cb), window);
g_signal_connect (data->tree_widget,
"error", G_CALLBACK (on_error_cb), data);
g_signal_connect (data->tree_widget,
"notify::filter-pattern",
G_CALLBACK (on_filter_pattern_changed_cb),
data);
g_signal_connect (data->tree_widget,
"confirm-delete",
G_CALLBACK (on_confirm_delete_cb),
data);
g_signal_connect (data->tree_widget,
"confirm-no-trash",
G_CALLBACK (on_confirm_no_trash_cb),
window);
g_signal_connect (gtk_tree_view_get_selection (GTK_TREE_VIEW
(pluma_file_browser_widget_get_browser_view
(data->tree_widget))),
"changed",
G_CALLBACK (on_selection_changed_cb),
data);
panel = pluma_window_get_side_panel (window);
pixbuf = pluma_file_browser_utils_pixbuf_from_theme("system-file-manager",
GTK_ICON_SIZE_MENU);
if (pixbuf) {
image = gtk_image_new_from_pixbuf(pixbuf);
g_object_unref(pixbuf);
} else {
image = gtk_image_new_from_icon_name("gtk-index", GTK_ICON_SIZE_MENU);
}
gtk_widget_show(image);
pluma_panel_add_item (panel,
GTK_WIDGET (data->tree_widget),
_("File Browser"),
image);
gtk_widget_show (GTK_WIDGET (data->tree_widget));
add_popup_ui (data);
/* Restore filter options */
restore_filter (data);
/* Install caja preferences */
schema_source = g_settings_schema_source_get_default();
schema = g_settings_schema_source_lookup (schema_source, CAJA_SCHEMA, FALSE);
if (schema != NULL) {
data->caja_settings = g_settings_new (CAJA_SCHEMA);
install_caja_prefs (data);
g_settings_schema_unref (schema);
}
/* Connect signals to store the last visited location */
g_signal_connect (pluma_file_browser_widget_get_browser_view (data->tree_widget),
"notify::model",
G_CALLBACK (on_model_set_cb),
data);
store = pluma_file_browser_widget_get_browser_store (data->tree_widget);
g_signal_connect (store,
"notify::virtual-root",
G_CALLBACK (on_virtual_root_changed_cb),
data);
g_signal_connect (store,
"notify::filter-mode",
G_CALLBACK (on_filter_mode_changed_cb),
data);
g_signal_connect (store,
"rename",
G_CALLBACK (on_rename_cb),
window);
g_signal_connect (window,
"tab-added",
G_CALLBACK (on_tab_added_cb),
data);
/* Register messages on the bus */
pluma_file_browser_messages_register (window, data->tree_widget);
pluma_file_browser_plugin_update_state (activatable);
}
static void
pluma_file_browser_plugin_deactivate (PeasActivatable *activatable)
{
PlumaFileBrowserPluginPrivate *data;
PlumaWindow *window;
PlumaPanel * panel;
data = PLUMA_FILE_BROWSER_PLUGIN (activatable)->priv;
window = PLUMA_WINDOW (data->window);
/* Unregister messages from the bus */
pluma_file_browser_messages_unregister (window);
/* Disconnect signals */
g_signal_handlers_disconnect_by_func (window,
G_CALLBACK (on_tab_added_cb),
data);
g_object_unref (data->settings);
g_object_unref (data->onload_settings);
g_object_unref (data->terminal_settings);
if (data->caja_settings)
g_object_unref (data->caja_settings);
remove_popup_ui (data);
panel = pluma_window_get_side_panel (window);
pluma_panel_remove_item (panel, GTK_WIDGET (data->tree_widget));
}
static void
pluma_file_browser_plugin_class_init (PlumaFileBrowserPluginClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->dispose = pluma_file_browser_plugin_dispose;
object_class->set_property = pluma_file_browser_plugin_set_property;
object_class->get_property = pluma_file_browser_plugin_get_property;
g_object_class_override_property (object_class, PROP_OBJECT, "object");
}
static void
pluma_file_browser_plugin_class_finalize (PlumaFileBrowserPluginClass *klass)
{
/* dummy function - used by G_DEFINE_DYNAMIC_TYPE_EXTENDED */
}
static void
peas_activatable_iface_init (PeasActivatableInterface *iface)
{
iface->activate = pluma_file_browser_plugin_activate;
iface->deactivate = pluma_file_browser_plugin_deactivate;
iface->update_state = pluma_file_browser_plugin_update_state;
}
G_MODULE_EXPORT void
peas_register_types (PeasObjectModule *module)
{
pluma_file_browser_plugin_register_type (G_TYPE_MODULE (module));
peas_object_module_register_extension_type (module,
PEAS_TYPE_ACTIVATABLE,
PLUMA_TYPE_FILE_BROWSER_PLUGIN);
}
/* Callbacks */
static void
on_uri_activated_cb (PlumaFileBrowserWidget * tree_widget,
gchar const *uri, PlumaWindow * window)
{
pluma_commands_load_uri (window, uri, NULL, 0);
}
static void
on_error_cb (PlumaFileBrowserWidget * tree_widget,
guint code, gchar const *message, PlumaFileBrowserPluginPrivate * data)
{
gchar * title;
GtkWidget * dlg;
/* Do not show the error when the root has been set automatically */
if (data->auto_root && (code == PLUMA_FILE_BROWSER_ERROR_SET_ROOT ||
code == PLUMA_FILE_BROWSER_ERROR_LOAD_DIRECTORY))
{
/* Show bookmarks */
pluma_file_browser_widget_show_bookmarks (data->tree_widget);
return;
}
switch (code) {
case PLUMA_FILE_BROWSER_ERROR_NEW_DIRECTORY:
title =
_("An error occurred while creating a new directory");
break;
case PLUMA_FILE_BROWSER_ERROR_NEW_FILE:
title = _("An error occurred while creating a new file");
break;
case PLUMA_FILE_BROWSER_ERROR_RENAME:
title =
_
("An error occurred while renaming a file or directory");
break;
case PLUMA_FILE_BROWSER_ERROR_DELETE:
title =
_
("An error occurred while deleting a file or directory");
break;
case PLUMA_FILE_BROWSER_ERROR_OPEN_DIRECTORY:
title =
_
("An error occurred while opening a directory in the file manager");
break;
case PLUMA_FILE_BROWSER_ERROR_SET_ROOT:
title =
_("An error occurred while setting a root directory");
break;
case PLUMA_FILE_BROWSER_ERROR_LOAD_DIRECTORY:
title =
_("An error occurred while loading a directory");
break;
default:
title = _("An error occurred");
break;
}
dlg = gtk_message_dialog_new (GTK_WINDOW (data->window),
GTK_DIALOG_MODAL |
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
"%s", title);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dlg),
"%s", message);
gtk_dialog_run (GTK_DIALOG (dlg));
gtk_widget_destroy (dlg);
}
static void
on_model_set_cb (PlumaFileBrowserView * widget,
GParamSpec *arg1,
PlumaFileBrowserPluginPrivate * data)
{
GtkTreeModel * model;
model = gtk_tree_view_get_model (GTK_TREE_VIEW (pluma_file_browser_widget_get_browser_view (data->tree_widget)));
if (model == NULL)
return;
g_settings_set_boolean (data->onload_settings,
"tree-view",
PLUMA_IS_FILE_BROWSER_STORE (model));
}
static void
on_filter_mode_changed_cb (PlumaFileBrowserStore * model,
GParamSpec * param,
PlumaFileBrowserPluginPrivate * data)
{
PlumaFileBrowserStoreFilterMode mode;
mode = pluma_file_browser_store_get_filter_mode (model);
if ((mode & PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN) &&
(mode & PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY)) {
g_settings_set_string (data->settings, "filter-mode", "hidden_and_binary");
} else if (mode & PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN) {
g_settings_set_string (data->settings, "filter-mode", "hidden");
} else if (mode & PLUMA_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY) {
g_settings_set_string (data->settings, "filter-mode", "binary");
} else {
g_settings_set_string (data->settings, "filter-mode", "none");
}
}
static void
on_rename_cb (PlumaFileBrowserStore * store,
const gchar * olduri,
const gchar * newuri,
PlumaWindow * window)
{
PlumaApp * app;
GList * documents;
GList * item;
PlumaDocument * doc;
GFile * docfile;
GFile * oldfile;
GFile * newfile;
gchar * uri;
/* Find all documents and set its uri to newuri where it matches olduri */
app = pluma_app_get_default ();
documents = pluma_app_get_documents (app);
oldfile = g_file_new_for_uri (olduri);
newfile = g_file_new_for_uri (newuri);
for (item = documents; item; item = item->next) {
doc = PLUMA_DOCUMENT (item->data);
uri = pluma_document_get_uri (doc);
if (!uri)
continue;
docfile = g_file_new_for_uri (uri);
if (g_file_equal (docfile, oldfile)) {
pluma_document_set_uri (doc, newuri);
} else {
gchar *relative;
relative = g_file_get_relative_path (oldfile, docfile);
if (relative) {
/* relative now contains the part in docfile without
the prefix oldfile */
g_object_unref (docfile);
g_free (uri);
docfile = g_file_get_child (newfile, relative);
uri = g_file_get_uri (docfile);
pluma_document_set_uri (doc, uri);
}
g_free (relative);
}
g_free (uri);
g_object_unref (docfile);
}
g_object_unref (oldfile);
g_object_unref (newfile);
g_list_free (documents);
}
static void
on_filter_pattern_changed_cb (PlumaFileBrowserWidget * widget,
GParamSpec * param,
PlumaFileBrowserPluginPrivate * data)
{
gchar * pattern;
g_object_get (G_OBJECT (widget), "filter-pattern", &pattern, NULL);
if (pattern == NULL)
g_settings_set_string (data->settings, "filter-pattern", "");
else
g_settings_set_string (data->settings, "filter-pattern", pattern);
g_free (pattern);
}
static void
on_virtual_root_changed_cb (PlumaFileBrowserStore * store,
GParamSpec * param,
PlumaFileBrowserPluginPrivate * data)
{
gchar * root;
gchar * virtual_root;
root = pluma_file_browser_store_get_root (store);
if (!root)
return;
g_settings_set_string (data->onload_settings, "root", root);
virtual_root = pluma_file_browser_store_get_virtual_root (store);
if (!virtual_root) {
/* Set virtual to same as root then */
g_settings_set_string (data->onload_settings, "virtual-root", root);
} else {
g_settings_set_string (data->onload_settings, "virtual-root", virtual_root);
}
g_signal_handlers_disconnect_by_func (PLUMA_WINDOW (data->window),
G_CALLBACK (on_tab_added_cb),
data);
g_free (root);
g_free (virtual_root);
}
static void
on_tab_added_cb (PlumaWindow * window,
PlumaTab * tab,
PlumaFileBrowserPluginPrivate *data)
{
gboolean open;
gboolean load_default = TRUE;
open = g_settings_get_boolean (data->settings, "open-at-first-doc");
if (open) {
PlumaDocument *doc;
gchar *uri;
doc = pluma_tab_get_document (tab);
uri = pluma_document_get_uri (doc);
if (uri != NULL && pluma_utils_uri_has_file_scheme (uri)) {
prepare_auto_root (data);
set_root_from_doc (data, doc);
load_default = FALSE;
}
g_free (uri);
}
if (load_default)
restore_default_location (data);
/* Disconnect this signal, it's only called once */
g_signal_handlers_disconnect_by_func (window,
G_CALLBACK (on_tab_added_cb),
data);
}
static gchar *
get_filename_from_path (GtkTreeModel *model, GtkTreePath *path)
{
GtkTreeIter iter;
gchar *uri;
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model, &iter,
PLUMA_FILE_BROWSER_STORE_COLUMN_URI, &uri,
-1);
return pluma_file_browser_utils_uri_basename (uri);
}
static gboolean
on_confirm_no_trash_cb (PlumaFileBrowserWidget * widget,
GList * files,
PlumaWindow * window)
{
gchar *normal;
gchar *message;
gchar *secondary;
gboolean result;
message = _("Cannot move file to trash, do you\nwant to delete permanently?");
if (files->next == NULL) {
normal = pluma_file_browser_utils_file_basename (G_FILE (files->data));
secondary = g_strdup_printf (_("The file \"%s\" cannot be moved to the trash."), normal);
g_free (normal);
} else {
secondary = g_strdup (_("The selected files cannot be moved to the trash."));
}
result = pluma_file_browser_utils_confirmation_dialog (window,
GTK_MESSAGE_QUESTION,
message,
secondary);
g_free (secondary);
return result;
}
static gboolean
on_confirm_delete_cb (PlumaFileBrowserWidget *widget,
PlumaFileBrowserStore *store,
GList *paths,
PlumaFileBrowserPluginPrivate *data)
{
gchar *normal;
gchar *message;
gchar *secondary;
gboolean result;
if (!data->confirm_trash)
return TRUE;
if (paths->next == NULL) {
normal = get_filename_from_path (GTK_TREE_MODEL (store), (GtkTreePath *)(paths->data));
message = g_strdup_printf (_("Are you sure you want to permanently delete \"%s\"?"), normal);
g_free (normal);
} else {
message = g_strdup (_("Are you sure you want to permanently delete the selected files?"));
}
secondary = _("If you delete an item, it is permanently lost.");
result = pluma_file_browser_utils_confirmation_dialog (PLUMA_WINDOW (data->window),
GTK_MESSAGE_QUESTION,
message,
secondary);
g_free (message);
return result;
}
// ex:ts=8:noet:
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