/
nemo-places-sidebar.c
4551 lines (3820 loc) · 134 KB
/
nemo-places-sidebar.c
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/* -*- Mode: C; indent-tabs-mode: f; c-basic-offset: 4; tab-width: 4 -*- */
/*
* Nemo
*
* This library 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 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Suite 500, MA 02110-1335, USA.
*
* Authors : Mr Jamie McCracken (jamiemcc at blueyonder dot co dot uk)
* Cosimo Cecchi <cosimoc@gnome.org>
*
*/
#include <config.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <gio/gio.h>
#include <math.h>
#include <cairo-gobject.h>
#include <libnemo-private/nemo-dnd.h>
#include <libnemo-private/nemo-bookmark.h>
#include <libnemo-private/nemo-global-preferences.h>
#include <libnemo-private/nemo-module.h>
#include <libnemo-private/nemo-file.h>
#include <libnemo-private/nemo-file-utilities.h>
#include <libnemo-private/nemo-file-operations.h>
#include <libnemo-private/nemo-trash-monitor.h>
#include <libnemo-private/nemo-icon-names.h>
#include <libnemo-private/nemo-cell-renderer-disk.h>
#include <libnemo-private/nemo-places-tree-view.h>
#include <libnemo-private/nemo-action-manager.h>
#include <libnemo-private/nemo-action.h>
#include <eel/eel-debug.h>
#include <eel/eel-gtk-extensions.h>
#include <eel/eel-glib-extensions.h>
#include <eel/eel-graphic-effects.h>
#include <eel/eel-string.h>
#include <eel/eel-stock-dialogs.h>
#include "nemo-application.h"
#include "nemo-bookmark-list.h"
#include "nemo-places-sidebar.h"
#include "nemo-properties-window.h"
#include "nemo-window.h"
#include "nemo-window-slot.h"
#include <libnotify/notify.h>
#define DEBUG_FLAG NEMO_DEBUG_PLACES
#include <libnemo-private/nemo-debug.h>
#define EXPANDER_COLUMN_WIDTH 14
#define EXPANDER_PAD_COLUMN_WIDTH 4
#define EJECT_COLUMN_WIDTH 22
#define DRAG_EXPAND_CATEGORY_DELAY 500
#define EJECT_PAD_COLUMN_WIDTH 14
#if (!GLIB_CHECK_VERSION(2,50,0))
#define g_drive_is_removable g_drive_is_media_removable
#endif
typedef struct {
GtkScrolledWindow parent;
GtkTreeView *tree_view;
GtkCellRenderer *eject_icon_cell_renderer;
char *uri;
GtkTreeStore *store;
GtkTreeModel *store_filter;
NemoWindow *window;
NemoBookmarkList *bookmarks;
GVolumeMonitor *volume_monitor;
NemoActionManager *action_manager;
GList *action_items;
gboolean devices_header_added;
gboolean bookmarks_header_added;
/* DnD */
GList *drag_list;
gboolean drag_data_received;
int drag_data_info;
gboolean drop_occured;
gboolean in_drag;
gchar *desktop_dnd_source_fs;
gboolean desktop_dnd_can_delete_source;
GtkWidget *popup_menu;
GtkWidget *popup_menu_open_in_new_tab_item;
GtkWidget *popup_menu_add_shortcut_item;
GtkWidget *popup_menu_remove_item;
GtkWidget *popup_menu_rename_item;
GtkWidget *popup_menu_separator_item;
GtkWidget *popup_menu_mount_item;
GtkWidget *popup_menu_unmount_item;
GtkWidget *popup_menu_eject_item;
GtkWidget *popup_menu_rescan_item;
GtkWidget *popup_menu_empty_trash_item;
GtkWidget *popup_menu_start_item;
GtkWidget *popup_menu_stop_item;
GtkWidget *popup_menu_properties_separator_item;
GtkWidget *popup_menu_properties_item;
GtkWidget *popup_menu_action_separator_item;
GtkWidget *popup_menu_remove_rename_separator_item;
/* volume mounting - delayed open process */
gboolean mounting;
NemoWindowSlot *go_to_after_mount_slot;
NemoWindowOpenFlags go_to_after_mount_flags;
GtkTreePath *eject_highlight_path;
NotifyNotification *unmount_notify;
guint bookmarks_changed_id;
gboolean my_computer_expanded;
gboolean bookmarks_expanded;
gboolean devices_expanded;
gboolean network_expanded;
gboolean updating_sidebar;
/* Store the positions of the last
* entry prior to bookmarks, and
* the first entry after bookmarks
* to allow drag and drop creation
* of new bookmarks */
gchar *top_bookend_uri;
gchar *bottom_bookend_uri;
gint bookmark_breakpoint;
guint expand_timeout_source;
guint popup_menu_action_index;
guint update_places_on_idle_id;
} NemoPlacesSidebar;
typedef struct {
GtkScrolledWindowClass parent;
} NemoPlacesSidebarClass;
typedef struct {
GObject parent;
} NemoPlacesSidebarProvider;
typedef struct {
GObjectClass parent;
} NemoPlacesSidebarProviderClass;
typedef struct {
NemoAction *action;
NemoPlacesSidebar *sidebar;
GtkWidget *item;
} ActionPayload;
enum {
PLACES_SIDEBAR_COLUMN_ROW_TYPE,
PLACES_SIDEBAR_COLUMN_URI,
PLACES_SIDEBAR_COLUMN_DRIVE,
PLACES_SIDEBAR_COLUMN_VOLUME,
PLACES_SIDEBAR_COLUMN_MOUNT,
PLACES_SIDEBAR_COLUMN_NAME,
PLACES_SIDEBAR_COLUMN_ICON,
PLACES_SIDEBAR_COLUMN_INDEX,
PLACES_SIDEBAR_COLUMN_EJECT,
PLACES_SIDEBAR_COLUMN_NO_EJECT,
PLACES_SIDEBAR_COLUMN_BOOKMARK,
PLACES_SIDEBAR_COLUMN_TOOLTIP,
PLACES_SIDEBAR_COLUMN_EJECT_ICON,
PLACES_SIDEBAR_COLUMN_SECTION_TYPE,
PLACES_SIDEBAR_COLUMN_HEADING_TEXT,
PLACES_SIDEBAR_COLUMN_DF_PERCENT,
PLACES_SIDEBAR_COLUMN_SHOW_DF,
PLACES_SIDEBAR_COLUMN_COUNT
};
typedef enum {
PLACES_BUILT_IN,
PLACES_XDG_DIR,
PLACES_MOUNTED_VOLUME,
PLACES_BOOKMARK,
PLACES_HEADING,
} PlaceType;
typedef enum {
SECTION_COMPUTER,
SECTION_XDG_BOOKMARKS,
SECTION_BOOKMARKS,
SECTION_DEVICES,
SECTION_NETWORK,
} SectionType;
enum {
POSITION_UPPER,
POSITION_MIDDLE,
POSITION_LOWER
};
static void open_selected_bookmark (NemoPlacesSidebar *sidebar,
GtkTreeModel *model,
GtkTreeIter *iter,
NemoWindowOpenFlags flags);
static void nemo_places_sidebar_style_set (GtkWidget *widget,
GtkStyle *previous_style);
static gboolean eject_or_unmount_bookmark (NemoPlacesSidebar *sidebar,
GtkTreePath *path);
static gboolean eject_or_unmount_selection (NemoPlacesSidebar *sidebar);
static void check_unmount_and_eject (GMount *mount,
GVolume *volume,
GDrive *drive,
gboolean *show_unmount,
gboolean *show_eject);
static void bookmarks_check_popup_sensitivity (NemoPlacesSidebar *sidebar);
static void add_action_popup_items (NemoPlacesSidebar *sidebar);
static void update_places (NemoPlacesSidebar *sidebar);
static void update_places_on_idle (NemoPlacesSidebar *sidebar);
/* Identifiers for target types */
enum {
GTK_TREE_MODEL_ROW,
TEXT_URI_LIST
};
/* Target types for dragging from the shortcuts list */
static const GtkTargetEntry nemo_shortcuts_source_targets[] = {
{ (char *)"GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, GTK_TREE_MODEL_ROW }
};
/* Target types for dropping into the shortcuts list */
static const GtkTargetEntry nemo_shortcuts_drop_targets [] = {
{ (char *)"GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, GTK_TREE_MODEL_ROW },
{ (char *)"text/uri-list", 0, TEXT_URI_LIST }
};
/* Drag and drop interface declarations */
typedef struct {
GtkTreeStore parent;
NemoPlacesSidebar *sidebar;
} NemoShortcutsModel;
typedef struct {
GtkTreeStoreClass parent_class;
} NemoShortcutsModelClass;
#define NEMO_TYPE_SHORTCUTS_MODEL (_nemo_shortcuts_model_get_type ())
#define NEMO_SHORTCUTS_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NEMO_SHORTCUTS_MODEL_TYPE, NemoShortcutsModel))
GType _nemo_shortcuts_model_get_type (void);
static void _nemo_shortcuts_model_drag_source_init (GtkTreeDragSourceIface *iface);
G_DEFINE_TYPE_WITH_CODE (NemoShortcutsModel, _nemo_shortcuts_model, GTK_TYPE_TREE_STORE,
G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE,
_nemo_shortcuts_model_drag_source_init));
static GtkTreeStore *nemo_shortcuts_model_new (NemoPlacesSidebar *sidebar);
G_DEFINE_TYPE (NemoPlacesSidebar, nemo_places_sidebar, GTK_TYPE_SCROLLED_WINDOW);
static gint overlay_scrolling_enabled = -1;
static gboolean get_overlay_scrolling_enabled (void)
{
if (overlay_scrolling_enabled > -1) {
return overlay_scrolling_enabled == 1;
}
gchar *val = NULL;
val = g_getenv ("GTK_OVERLAY_SCROLLING");
if (val == NULL || g_strcmp0 (val, "0") == 0) {
overlay_scrolling_enabled = 0;
} else {
overlay_scrolling_enabled = 1;
}
return overlay_scrolling_enabled == 1;
}
static void
breakpoint_changed_cb (NemoPlacesSidebar *sidebar)
{
sidebar->bookmark_breakpoint = g_settings_get_int (nemo_window_state, NEMO_PREFERENCES_SIDEBAR_BOOKMARK_BREAKPOINT);
update_places (sidebar);
}
static void
increment_bookmark_breakpoint (NemoPlacesSidebar *sidebar)
{
g_signal_handlers_block_by_func (nemo_window_state, breakpoint_changed_cb, sidebar);
sidebar->bookmark_breakpoint ++;
g_settings_set_int (nemo_window_state, NEMO_PREFERENCES_SIDEBAR_BOOKMARK_BREAKPOINT, sidebar->bookmark_breakpoint);
g_signal_handlers_unblock_by_func (nemo_window_state, breakpoint_changed_cb, sidebar);
}
static void
decrement_bookmark_breakpoint (NemoPlacesSidebar *sidebar)
{
g_signal_handlers_block_by_func (nemo_window_state, breakpoint_changed_cb, sidebar);
sidebar->bookmark_breakpoint --;
g_settings_set_int (nemo_window_state, NEMO_PREFERENCES_SIDEBAR_BOOKMARK_BREAKPOINT, sidebar->bookmark_breakpoint);
g_signal_handlers_unblock_by_func (nemo_window_state, breakpoint_changed_cb, sidebar);
}
static cairo_surface_t *
get_eject_icon (NemoPlacesSidebar *sidebar,
gboolean highlighted)
{
GdkPixbuf *eject;
GtkIconInfo *icon_info;
GIcon *icon;
int icon_size;
GtkIconTheme *icon_theme;
GtkStyleContext *style;
GtkStateFlags state;
cairo_surface_t *surface;
gint scale = 1;
scale = gtk_widget_get_scale_factor (GTK_WIDGET (sidebar));
icon_theme = gtk_icon_theme_get_default ();
icon_size = nemo_get_icon_size_for_stock_size (GTK_ICON_SIZE_MENU);
icon = g_themed_icon_new ("nemo-eject");
icon_info = gtk_icon_theme_lookup_by_gicon_for_scale (icon_theme, icon, icon_size, scale, 0);
style = gtk_widget_get_style_context (GTK_WIDGET (sidebar));
gtk_style_context_save (style);
if (icon_info != NULL) {
state = gtk_widget_get_state_flags (GTK_WIDGET (sidebar));
gtk_style_context_add_class (style, GTK_STYLE_CLASS_IMAGE);
if (highlighted) {
state |= GTK_STATE_FLAG_PRELIGHT;
}
gtk_style_context_set_state (style, state);
eject = gtk_icon_info_load_symbolic_for_context (icon_info,
style,
NULL,
NULL);
g_object_unref (icon_info);
} else {
GtkIconSet *icon_set;
gtk_style_context_set_state (style, GTK_STATE_FLAG_NORMAL);
icon_set = gtk_style_context_lookup_icon_set (style, GTK_STOCK_MISSING_IMAGE);
eject = gtk_icon_set_render_icon_pixbuf (icon_set, style, GTK_ICON_SIZE_MENU);
}
gtk_style_context_restore (style);
g_object_unref (icon);
surface = gdk_cairo_surface_create_from_pixbuf (eject, scale, NULL);
g_object_unref (eject);
return surface;
}
static gboolean
should_show_desktop (void)
{
return g_settings_get_boolean (nemo_desktop_preferences, NEMO_PREFERENCES_SHOW_DESKTOP) &&
!g_settings_get_boolean (nemo_preferences, NEMO_PREFERENCES_DESKTOP_IS_HOME_DIR);
}
static gboolean
is_built_in_bookmark (NemoFile *file)
{
if (nemo_file_is_home (file)) {
return TRUE;
}
if (nemo_file_is_desktop_directory (file) && should_show_desktop ())
return TRUE;
else
return FALSE;
}
static GtkTreeIter
add_heading (NemoPlacesSidebar *sidebar,
SectionType section_type,
const gchar *title)
{
GtkTreeIter cat_iter;
gtk_tree_store_append (sidebar->store, &cat_iter, NULL);
gtk_tree_store_set (sidebar->store, &cat_iter,
PLACES_SIDEBAR_COLUMN_ROW_TYPE, PLACES_HEADING,
PLACES_SIDEBAR_COLUMN_SECTION_TYPE, section_type,
PLACES_SIDEBAR_COLUMN_HEADING_TEXT, title,
PLACES_SIDEBAR_COLUMN_INDEX, -1,
PLACES_SIDEBAR_COLUMN_EJECT, FALSE,
PLACES_SIDEBAR_COLUMN_NO_EJECT, TRUE,
-1);
return cat_iter;
}
static GtkTreeIter
check_heading_for_devices (NemoPlacesSidebar *sidebar,
SectionType section_type,
GtkTreeIter cat_iter)
{
if (section_type == SECTION_DEVICES) {
if (!sidebar->devices_header_added) {
cat_iter = add_heading (sidebar, SECTION_DEVICES,
_("Devices"));
sidebar->devices_header_added = TRUE;
}
}
return cat_iter;
}
static GtkTreeIter
add_place (NemoPlacesSidebar *sidebar,
PlaceType place_type,
SectionType section_type,
const char *name,
GIcon *icon,
const char *uri,
GDrive *drive,
GVolume *volume,
GMount *mount,
const int index,
const char *tooltip,
const int df_percent,
gboolean show_df_percent,
GtkTreeIter cat_iter)
{
GtkTreeIter iter;
cairo_surface_t *eject;
gboolean show_eject, show_unmount;
gboolean show_eject_button;
cat_iter = check_heading_for_devices (sidebar, section_type, cat_iter);
check_unmount_and_eject (mount, volume, drive,
&show_unmount, &show_eject);
if (show_unmount || show_eject) {
g_assert (place_type != PLACES_BOOKMARK);
}
if (mount == NULL) {
show_eject_button = FALSE;
} else {
show_eject_button = (show_unmount || show_eject);
}
if (show_eject_button) {
eject = get_eject_icon (sidebar, FALSE);
} else {
eject = NULL;
}
gtk_tree_store_append (sidebar->store, &iter, &cat_iter);
gtk_tree_store_set (sidebar->store, &iter,
PLACES_SIDEBAR_COLUMN_ICON, icon,
PLACES_SIDEBAR_COLUMN_NAME, name,
PLACES_SIDEBAR_COLUMN_URI, uri,
PLACES_SIDEBAR_COLUMN_DRIVE, drive,
PLACES_SIDEBAR_COLUMN_VOLUME, volume,
PLACES_SIDEBAR_COLUMN_MOUNT, mount,
PLACES_SIDEBAR_COLUMN_ROW_TYPE, place_type,
PLACES_SIDEBAR_COLUMN_INDEX, index,
PLACES_SIDEBAR_COLUMN_EJECT, show_eject_button,
PLACES_SIDEBAR_COLUMN_NO_EJECT, !show_eject_button,
PLACES_SIDEBAR_COLUMN_BOOKMARK, place_type != PLACES_BOOKMARK,
PLACES_SIDEBAR_COLUMN_TOOLTIP, tooltip,
PLACES_SIDEBAR_COLUMN_EJECT_ICON, eject,
PLACES_SIDEBAR_COLUMN_SECTION_TYPE, section_type,
PLACES_SIDEBAR_COLUMN_DF_PERCENT, df_percent,
PLACES_SIDEBAR_COLUMN_SHOW_DF, show_df_percent,
-1);
return cat_iter;
}
typedef struct {
const gchar *location;
const gchar *last_uri;
NemoPlacesSidebar *sidebar;
GtkTreePath *path;
} RestoreLocationData;
static gboolean
restore_selection_foreach (GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
gpointer user_data)
{
RestoreLocationData *data = user_data;
gchar *uri;
gtk_tree_model_get (model, iter,
PLACES_SIDEBAR_COLUMN_URI, &uri,
-1);
if (g_strcmp0 (uri, data->last_uri) == 0 ||
g_strcmp0 (uri, data->location) == 0) {
data->path = gtk_tree_path_copy (path);
}
g_free (uri);
return (data->path != NULL);
}
static gboolean
restore_expand_state_foreach (GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
gpointer user_data)
{
PlaceType place_type;
SectionType section_type;
NemoPlacesSidebar *sidebar = NEMO_PLACES_SIDEBAR (user_data);
gtk_tree_model_get (model, iter,
PLACES_SIDEBAR_COLUMN_ROW_TYPE, &place_type,
PLACES_SIDEBAR_COLUMN_SECTION_TYPE, §ion_type,
-1);
if (place_type == PLACES_HEADING) {
if (section_type == SECTION_COMPUTER) {
if (sidebar->my_computer_expanded)
gtk_tree_view_expand_to_path (sidebar->tree_view, path);
else
gtk_tree_view_collapse_row (sidebar->tree_view, path);
} else if (section_type == SECTION_BOOKMARKS) {
if (sidebar->bookmarks_expanded)
gtk_tree_view_expand_to_path (sidebar->tree_view, path);
else
gtk_tree_view_collapse_row (sidebar->tree_view, path);
} else if (section_type == SECTION_DEVICES) {
if (sidebar->devices_expanded)
gtk_tree_view_expand_to_path (sidebar->tree_view, path);
else
gtk_tree_view_collapse_row (sidebar->tree_view, path);
} else if (section_type == SECTION_NETWORK) {
if (sidebar->network_expanded)
gtk_tree_view_expand_to_path (sidebar->tree_view, path);
else
gtk_tree_view_collapse_row (sidebar->tree_view, path);
}
}
return FALSE;
}
static void
restore_expand_state (NemoPlacesSidebar *sidebar)
{
gtk_tree_model_foreach (GTK_TREE_MODEL (sidebar->store_filter),
restore_expand_state_foreach, sidebar);
}
static void expand_or_collapse_category (NemoPlacesSidebar *sidebar,
SectionType section_type, gboolean expand)
{
switch (section_type) {
case SECTION_COMPUTER:
sidebar->my_computer_expanded = expand;
break;
case SECTION_BOOKMARKS:
sidebar->bookmarks_expanded = expand;
break;
case SECTION_DEVICES:
sidebar->devices_expanded = expand;
break;
case SECTION_NETWORK:
sidebar->network_expanded = expand;
break;
case SECTION_XDG_BOOKMARKS:
default:
break;
}
restore_expand_state (sidebar);
}
static void
sidebar_update_restore_selection (NemoPlacesSidebar *sidebar,
const gchar *location,
const gchar *last_uri)
{
RestoreLocationData data;
GtkTreeSelection *selection;
data.location = location;
data.last_uri = last_uri;
data.sidebar = sidebar;
data.path = NULL;
gtk_tree_model_foreach (GTK_TREE_MODEL (sidebar->store_filter),
restore_selection_foreach, &data);
if (data.path != NULL) {
selection = gtk_tree_view_get_selection (sidebar->tree_view);
gtk_tree_selection_select_path (selection, data.path);
gtk_tree_path_free (data.path);
}
}
static gint
get_disk_full (GFile *file, gchar **tooltip_info)
{
GFileInfo *info = g_file_query_filesystem_info (file,
"filesystem::*",
NULL,
NULL);
guint64 k_used, k_total, k_free;
gint df_percent;
float fraction;
int prefix;
gchar *free_string;
k_used = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_FILESYSTEM_USED);
k_total = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_FILESYSTEM_SIZE);
k_free = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE);
fraction = ((float) k_used / (float) k_total) * 100.0;
df_percent = (gint) rintf(fraction);
prefix = g_settings_get_enum (nemo_preferences, NEMO_PREFERENCES_SIZE_PREFIXES);
free_string = g_format_size_full (k_free, prefix);
*tooltip_info = g_strdup_printf (_("Free space: %s"), free_string);
g_free (free_string);
if (info != NULL)
g_object_unref (info);
return (df_percent > -1 && df_percent < 101) ? df_percent : 0;
}
static gboolean
home_on_different_fs (const gchar *home_uri)
{
GFile *home = g_file_new_for_uri (home_uri);
GFile *root = g_file_new_for_uri ("file:///");
GFileInfo *home_info, *root_info;
const gchar *home_id, *root_id;
gboolean res;
res = FALSE;
home_info = g_file_query_info (home,
G_FILE_ATTRIBUTE_ID_FILESYSTEM,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, NULL);
root_info = g_file_query_info (root,
G_FILE_ATTRIBUTE_ID_FILESYSTEM,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, NULL);
if (home_info && root_info) {
home_id = g_file_info_get_attribute_string (home_info, G_FILE_ATTRIBUTE_ID_FILESYSTEM);
root_id = g_file_info_get_attribute_string (root_info, G_FILE_ATTRIBUTE_ID_FILESYSTEM);
res = g_strcmp0 (home_id, root_id) != 0;
g_object_unref (home_info);
g_object_unref (root_info);
} else {
if (home_info)
g_object_unref (home_info);
if (root_info)
g_object_unref (root_info);
}
g_object_unref (home);
g_object_unref (root);
return res;
}
static gboolean
recent_is_supported (void)
{
if (!g_settings_get_boolean (cinnamon_privacy_preferences, NEMO_PREFERENCES_RECENT_ENABLED))
return FALSE;
const char * const *supported;
int i;
supported = g_vfs_get_supported_uri_schemes (g_vfs_get_default ());
for (i = 0; supported[i] != NULL; i++) {
if (strcmp ("recent", supported[i]) == 0) {
return TRUE;
}
}
return FALSE;
}
static GIcon *
get_gicon (const gchar *uri)
{
NemoFile *file = nemo_file_get_by_uri (uri);
return nemo_file_get_emblemed_icon (file, NEMO_FILE_ICON_FLAGS_NONE);
}
static void
update_places (NemoPlacesSidebar *sidebar)
{
NemoBookmark *bookmark;
GtkTreeSelection *selection;
GtkTreeIter last_iter, cat_iter;
GtkTreeModel *model;
GVolumeMonitor *volume_monitor;
GList *mounts, *l, *ll;
GMount *mount;
GList *drives;
GDrive *drive;
GList *volumes;
GVolume *volume;
int bookmark_count, bookmark_index;
char *location, *mount_uri, *name, *desktop_path, *last_uri, *identifier;
const gchar *bookmark_name;
GIcon *icon;
GFile *root;
NemoWindowSlot *slot;
char *tooltip;
gchar *tooltip_info;
GList *network_mounts, *network_volumes;
gint full;
DEBUG ("Updating places sidebar");
sidebar->updating_sidebar = TRUE;
model = NULL;
last_uri = NULL;
selection = gtk_tree_view_get_selection (sidebar->tree_view);
if (gtk_tree_selection_get_selected (selection, &model, &last_iter)) {
gtk_tree_model_get (model,
&last_iter,
PLACES_SIDEBAR_COLUMN_URI, &last_uri, -1);
}
gtk_tree_store_clear (sidebar->store);
sidebar->devices_header_added = FALSE;
sidebar->bookmarks_header_added = FALSE;
slot = nemo_window_get_active_slot (sidebar->window);
location = nemo_window_slot_get_current_uri (slot);
network_mounts = network_volumes = NULL;
volume_monitor = sidebar->volume_monitor;
cat_iter = add_heading (sidebar, SECTION_COMPUTER,
_("My Computer"));
/* add built in bookmarks */
/* home folder */
mount_uri = nemo_get_home_directory_uri ();
icon = get_gicon (mount_uri);
full = get_disk_full (g_file_new_for_uri (mount_uri), &tooltip_info);
tooltip = g_strdup_printf (_("Open your personal folder\n%s"), tooltip_info);
g_free (tooltip_info);
cat_iter = add_place (sidebar, PLACES_BUILT_IN,
SECTION_COMPUTER,
_("Home"), icon,
mount_uri, NULL, NULL, NULL, 0,
tooltip,
full, home_on_different_fs (mount_uri),
cat_iter);
g_object_unref (icon);
sidebar->top_bookend_uri = g_strdup (mount_uri);
g_free (mount_uri);
g_free (tooltip);
if (should_show_desktop ()) {
/* desktop */
desktop_path = nemo_get_desktop_directory ();
mount_uri = g_filename_to_uri (desktop_path, NULL, NULL);
icon = get_gicon (mount_uri);
cat_iter = add_place (sidebar, PLACES_BUILT_IN,
SECTION_COMPUTER,
_("Desktop"), icon,
mount_uri, NULL, NULL, NULL, 0,
_("Open the contents of your desktop in a folder"), 0, FALSE,
cat_iter);
g_object_unref (icon);
g_free (sidebar->top_bookend_uri);
sidebar->top_bookend_uri = g_strdup (mount_uri);
g_free (mount_uri);
g_free (desktop_path);
}
/* add bookmarks */
bookmark_count = nemo_bookmark_list_length (sidebar->bookmarks);
/* in certain situations (i.e. removed a bookmark), the breakpoint is smaller than
* the number of bookmarks - make sure to fix this before iterating through a list of them.
* We don't overwrite the stored breakpoint because the bookmark list could simply be reloading,
* and we want the original number still when we update places again.
*/
gint temp_breakpoint = sidebar->bookmark_breakpoint;
if (temp_breakpoint < 0 ||
temp_breakpoint > bookmark_count) {
temp_breakpoint = bookmark_count;
}
for (bookmark_index = 0; bookmark_index < temp_breakpoint; ++bookmark_index) {
bookmark = nemo_bookmark_list_item_at (sidebar->bookmarks, bookmark_index);
root = nemo_bookmark_get_location (bookmark);
bookmark_name = nemo_bookmark_get_name (bookmark);
icon = nemo_bookmark_get_icon (bookmark);
mount_uri = nemo_bookmark_get_uri (bookmark);
tooltip = g_file_get_parse_name (root);
cat_iter = add_place (sidebar, PLACES_BOOKMARK,
SECTION_XDG_BOOKMARKS,
bookmark_name, icon, mount_uri,
NULL, NULL, NULL, bookmark_index,
tooltip, 0, FALSE,
cat_iter);
g_object_unref (root);
g_object_unref (icon);
g_free (mount_uri);
g_free (tooltip);
}
if (recent_is_supported ()) {
mount_uri = (char *)"recent:///"; /* No need to strdup */
icon = g_themed_icon_new ("folder-recent");
cat_iter = add_place (sidebar, PLACES_BUILT_IN,
SECTION_COMPUTER,
_("Recent"), icon, mount_uri,
NULL, NULL, NULL, 0,
_("Recent files"), 0, FALSE, cat_iter);
g_object_unref (icon);
sidebar->bottom_bookend_uri = g_strdup (mount_uri);
}
/* file system root */
mount_uri = (char *)"file:///"; /* No need to strdup */
icon = g_themed_icon_new (NEMO_ICON_FILESYSTEM);
full = get_disk_full (g_file_new_for_uri (mount_uri), &tooltip_info);
tooltip = g_strdup_printf (_("Open the contents of the File System\n%s"), tooltip_info);
g_free (tooltip_info);
cat_iter = add_place (sidebar, PLACES_BUILT_IN,
SECTION_COMPUTER,
_("File System"), icon,
mount_uri, NULL, NULL, NULL, 0,
tooltip,
full, TRUE,
cat_iter);
g_object_unref (icon);
g_free (tooltip);
if (!recent_is_supported())
sidebar->bottom_bookend_uri = g_strdup (mount_uri);
mount_uri = (char *)"trash:///"; /* No need to strdup */
icon = nemo_trash_monitor_get_icon ();
cat_iter = add_place (sidebar, PLACES_BUILT_IN,
SECTION_COMPUTER,
_("Trash"), icon, mount_uri,
NULL, NULL, NULL, 0,
_("Open the trash"), 0, FALSE,
cat_iter);
g_object_unref (icon);
cat_iter = add_heading (sidebar, SECTION_BOOKMARKS,
_("Bookmarks"));
if (bookmark_index < bookmark_count) {
for (bookmark_index; bookmark_index < bookmark_count; ++bookmark_index) {
bookmark = nemo_bookmark_list_item_at (sidebar->bookmarks, bookmark_index);
root = nemo_bookmark_get_location (bookmark);
bookmark_name = nemo_bookmark_get_name (bookmark);
icon = nemo_bookmark_get_icon (bookmark);
mount_uri = nemo_bookmark_get_uri (bookmark);
tooltip = g_file_get_parse_name (root);
cat_iter = add_place (sidebar, PLACES_BOOKMARK,
SECTION_BOOKMARKS,
bookmark_name, icon, mount_uri,
NULL, NULL, NULL, bookmark_index,
tooltip, 0, FALSE,
cat_iter);
g_object_unref (root);
g_object_unref (icon);
g_free (mount_uri);
g_free (tooltip);
}
}
/* add mounts that has no volume (/etc/mtab mounts, ftp, sftp,...) */
mounts = g_volume_monitor_get_mounts (volume_monitor);
for (l = mounts; l != NULL; l = l->next) {
mount = l->data;
if (g_mount_is_shadowed (mount)) {
g_object_unref (mount);
continue;
}
volume = g_mount_get_volume (mount);
if (volume != NULL) {
g_object_unref (volume);
g_object_unref (mount);
continue;
}
root = g_mount_get_default_location (mount);
if (!g_file_is_native (root)) {
gboolean really_network = TRUE;
gchar *path = g_file_get_path (root);
if (!path) {
network_mounts = g_list_prepend (network_mounts, mount);
g_object_unref (root);
continue;
}
gchar *escaped1 = g_uri_unescape_string (path, "");
gchar *escaped2 = g_uri_unescape_string (escaped1, "");
gchar *ptr = g_strrstr (escaped2, "file://");
if (ptr != NULL) {
GFile *actual_file = g_file_new_for_uri (ptr);
if (g_file_is_native(actual_file)) {
really_network = FALSE;
}
g_object_unref(actual_file);
}
g_free (path);
g_free (escaped1);
g_free (escaped2);
if (really_network) {
network_mounts = g_list_prepend (network_mounts, mount);
g_object_unref (root);
continue;
}
}
icon = g_mount_get_icon (mount);
mount_uri = g_file_get_uri (root);
name = g_mount_get_name (mount);
tooltip = g_file_get_parse_name (root);
cat_iter = add_place (sidebar, PLACES_MOUNTED_VOLUME,
SECTION_DEVICES,
name, icon, mount_uri,
NULL, NULL, mount, 0, tooltip, 0, FALSE,
cat_iter);
g_object_unref (root);
g_object_unref (mount);
g_object_unref (icon);
g_free (name);
g_free (mount_uri);
g_free (tooltip);
}
g_list_free (mounts);
/* first go through all connected drives */
drives = g_volume_monitor_get_connected_drives (volume_monitor);
for (l = drives; l != NULL; l = l->next) {
drive = l->data;
volumes = g_drive_get_volumes (drive);
if (volumes != NULL) {
for (ll = volumes; ll != NULL; ll = ll->next) {
volume = ll->data;
identifier = g_volume_get_identifier (volume, G_VOLUME_IDENTIFIER_KIND_CLASS);
if (g_strcmp0 (identifier, "network") == 0) {
g_free (identifier);
network_volumes = g_list_prepend (network_volumes, volume);
continue;
}
g_free (identifier);
mount = g_volume_get_mount (volume);
if (mount != NULL) {