490 lines
14 KiB
C
490 lines
14 KiB
C
|
/* gtkplacesviewrow.c
|
||
|
|
*
|
||
|
|
* Copyright (C) 2015 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
|
||
|
|
*
|
||
|
|
* This program is free software: you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
||
|
|
* the Free Software Foundation, either version 2.1 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 Lesser General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public License
|
||
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "config.h"
|
||
|
|
|
||
|
|
#include <gio/gio.h>
|
||
|
|
|
||
|
|
#include "gtkplacesviewrowprivate.h"
|
||
|
|
|
||
|
|
/* As this widget is shared with Nautilus, we use this guard to
|
||
|
|
* ensure that internally we only include the files that we need
|
||
|
|
* instead of including gtk.h
|
||
|
|
*/
|
||
|
|
#ifdef GTK_COMPILATION
|
||
|
|
#include "gtkbutton.h"
|
||
|
|
#include "gtkgesture.h"
|
||
|
|
#include "gtkimage.h"
|
||
|
|
#include <glib/gi18n-lib.h>
|
||
|
|
#include "gtklabel.h"
|
||
|
|
#include "gtkspinner.h"
|
||
|
|
#include "gtkstack.h"
|
||
|
|
#include "gtktypebuiltins.h"
|
||
|
|
#include "gtknative.h"
|
||
|
|
#include "gtkpopover.h"
|
||
|
|
#else
|
||
|
|
#include <gtk/gtk.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
struct _GtkPlacesViewRow
|
||
|
|
{
|
||
|
|
GtkListBoxRow parent_instance;
|
||
|
|
|
||
|
|
GtkLabel *available_space_label;
|
||
|
|
GtkStack *mount_stack;
|
||
|
|
GtkSpinner *busy_spinner;
|
||
|
|
GtkButton *eject_button;
|
||
|
|
GtkImage *eject_icon;
|
||
|
|
GtkImage *icon_image;
|
||
|
|
GtkLabel *name_label;
|
||
|
|
GtkLabel *path_label;
|
||
|
|
|
||
|
|
GVolume *volume;
|
||
|
|
GMount *mount;
|
||
|
|
GFile *file;
|
||
|
|
|
||
|
|
GCancellable *cancellable;
|
||
|
|
|
||
|
|
int is_network : 1;
|
||
|
|
};
|
||
|
|
|
||
|
|
G_DEFINE_TYPE (GtkPlacesViewRow, gtk_places_view_row, GTK_TYPE_LIST_BOX_ROW)
|
||
|
|
|
||
|
|
enum {
|
||
|
|
PROP_0,
|
||
|
|
PROP_ICON,
|
||
|
|
PROP_NAME,
|
||
|
|
PROP_PATH,
|
||
|
|
PROP_VOLUME,
|
||
|
|
PROP_MOUNT,
|
||
|
|
PROP_FILE,
|
||
|
|
PROP_IS_NETWORK,
|
||
|
|
LAST_PROP
|
||
|
|
};
|
||
|
|
|
||
|
|
static GParamSpec *properties [LAST_PROP];
|
||
|
|
|
||
|
|
static void
|
||
|
|
measure_available_space_finished (GObject *object,
|
||
|
|
GAsyncResult *res,
|
||
|
|
gpointer user_data)
|
||
|
|
{
|
||
|
|
GtkPlacesViewRow *row = user_data;
|
||
|
|
GFileInfo *info;
|
||
|
|
GError *error;
|
||
|
|
guint64 free_space;
|
||
|
|
guint64 total_space;
|
||
|
|
char *formatted_free_size;
|
||
|
|
char *formatted_total_size;
|
||
|
|
char *label;
|
||
|
|
guint plural_form;
|
||
|
|
|
||
|
|
error = NULL;
|
||
|
|
|
||
|
|
info = g_file_query_filesystem_info_finish (G_FILE (object),
|
||
|
|
res,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if (error)
|
||
|
|
{
|
||
|
|
if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED) &&
|
||
|
|
!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED))
|
||
|
|
{
|
||
|
|
g_warning ("Failed to measure available space: %s", error->message);
|
||
|
|
}
|
||
|
|
|
||
|
|
g_clear_error (&error);
|
||
|
|
goto out;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE) ||
|
||
|
|
!g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_FILESYSTEM_SIZE))
|
||
|
|
{
|
||
|
|
g_object_unref (info);
|
||
|
|
goto out;
|
||
|
|
}
|
||
|
|
|
||
|
|
free_space = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE);
|
||
|
|
total_space = g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_FILESYSTEM_SIZE);
|
||
|
|
|
||
|
|
formatted_free_size = g_format_size (free_space);
|
||
|
|
formatted_total_size = g_format_size (total_space);
|
||
|
|
|
||
|
|
/* read g_format_size code in glib for further understanding */
|
||
|
|
plural_form = free_space < 1000 ? free_space : free_space % 1000 + 1000;
|
||
|
|
|
||
|
|
/* Translators: respectively, free and total space of the drive. The plural form
|
||
|
|
* should be based on the free space available.
|
||
|
|
* i.e. 1 GB / 24 GB available.
|
||
|
|
*/
|
||
|
|
label = g_strdup_printf (dngettext (GETTEXT_PACKAGE, "%s / %s available", "%s / %s available", plural_form),
|
||
|
|
formatted_free_size, formatted_total_size);
|
||
|
|
|
||
|
|
gtk_label_set_label (row->available_space_label, label);
|
||
|
|
|
||
|
|
g_object_unref (info);
|
||
|
|
g_free (formatted_total_size);
|
||
|
|
g_free (formatted_free_size);
|
||
|
|
g_free (label);
|
||
|
|
out:
|
||
|
|
g_object_unref (object);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
measure_available_space (GtkPlacesViewRow *row)
|
||
|
|
{
|
||
|
|
gboolean should_measure;
|
||
|
|
|
||
|
|
should_measure = (!row->is_network && (row->volume || row->mount || row->file));
|
||
|
|
|
||
|
|
gtk_label_set_label (row->available_space_label, "");
|
||
|
|
gtk_widget_set_visible (GTK_WIDGET (row->available_space_label), should_measure);
|
||
|
|
|
||
|
|
if (should_measure)
|
||
|
|
{
|
||
|
|
GFile *file = NULL;
|
||
|
|
|
||
|
|
if (row->file)
|
||
|
|
{
|
||
|
|
file = g_object_ref (row->file);
|
||
|
|
}
|
||
|
|
else if (row->mount)
|
||
|
|
{
|
||
|
|
file = g_mount_get_root (row->mount);
|
||
|
|
}
|
||
|
|
else if (row->volume)
|
||
|
|
{
|
||
|
|
GMount *mount;
|
||
|
|
|
||
|
|
mount = g_volume_get_mount (row->volume);
|
||
|
|
|
||
|
|
if (mount)
|
||
|
|
file = g_mount_get_root (row->mount);
|
||
|
|
|
||
|
|
g_clear_object (&mount);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (file)
|
||
|
|
{
|
||
|
|
g_cancellable_cancel (row->cancellable);
|
||
|
|
g_clear_object (&row->cancellable);
|
||
|
|
row->cancellable = g_cancellable_new ();
|
||
|
|
|
||
|
|
g_file_query_filesystem_info_async (file,
|
||
|
|
G_FILE_ATTRIBUTE_FILESYSTEM_FREE "," G_FILE_ATTRIBUTE_FILESYSTEM_SIZE,
|
||
|
|
G_PRIORITY_DEFAULT,
|
||
|
|
row->cancellable,
|
||
|
|
measure_available_space_finished,
|
||
|
|
row);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gtk_places_view_row_finalize (GObject *object)
|
||
|
|
{
|
||
|
|
GtkPlacesViewRow *self = GTK_PLACES_VIEW_ROW (object);
|
||
|
|
|
||
|
|
g_cancellable_cancel (self->cancellable);
|
||
|
|
|
||
|
|
g_clear_object (&self->volume);
|
||
|
|
g_clear_object (&self->mount);
|
||
|
|
g_clear_object (&self->file);
|
||
|
|
g_clear_object (&self->cancellable);
|
||
|
|
|
||
|
|
G_OBJECT_CLASS (gtk_places_view_row_parent_class)->finalize (object);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gtk_places_view_row_get_property (GObject *object,
|
||
|
|
guint prop_id,
|
||
|
|
GValue *value,
|
||
|
|
GParamSpec *pspec)
|
||
|
|
{
|
||
|
|
GtkPlacesViewRow *self;
|
||
|
|
|
||
|
|
self = GTK_PLACES_VIEW_ROW (object);
|
||
|
|
|
||
|
|
switch (prop_id)
|
||
|
|
{
|
||
|
|
case PROP_ICON:
|
||
|
|
g_value_set_object (value, gtk_image_get_gicon (self->icon_image));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_NAME:
|
||
|
|
g_value_set_string (value, gtk_label_get_label (self->name_label));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_PATH:
|
||
|
|
g_value_set_string (value, gtk_label_get_label (self->path_label));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_VOLUME:
|
||
|
|
g_value_set_object (value, self->volume);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_MOUNT:
|
||
|
|
g_value_set_object (value, self->mount);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_FILE:
|
||
|
|
g_value_set_object (value, self->file);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_IS_NETWORK:
|
||
|
|
g_value_set_boolean (value, self->is_network);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gtk_places_view_row_set_property (GObject *object,
|
||
|
|
guint prop_id,
|
||
|
|
const GValue *value,
|
||
|
|
GParamSpec *pspec)
|
||
|
|
{
|
||
|
|
GtkPlacesViewRow *self = GTK_PLACES_VIEW_ROW (object);
|
||
|
|
|
||
|
|
switch (prop_id)
|
||
|
|
{
|
||
|
|
case PROP_ICON:
|
||
|
|
gtk_image_set_from_gicon (self->icon_image, g_value_get_object (value));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_NAME:
|
||
|
|
gtk_label_set_label (self->name_label, g_value_get_string (value));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_PATH:
|
||
|
|
gtk_label_set_label (self->path_label, g_value_get_string (value));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_VOLUME:
|
||
|
|
g_set_object (&self->volume, g_value_get_object (value));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_MOUNT:
|
||
|
|
g_set_object (&self->mount, g_value_get_object (value));
|
||
|
|
if (self->mount != NULL)
|
||
|
|
{
|
||
|
|
gtk_stack_set_visible_child (self->mount_stack, GTK_WIDGET (self->eject_button));
|
||
|
|
gtk_widget_set_child_visible (GTK_WIDGET (self->mount_stack), TRUE);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
gtk_widget_set_child_visible (GTK_WIDGET (self->mount_stack), FALSE);
|
||
|
|
}
|
||
|
|
measure_available_space (self);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_FILE:
|
||
|
|
g_set_object (&self->file, g_value_get_object (value));
|
||
|
|
measure_available_space (self);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PROP_IS_NETWORK:
|
||
|
|
gtk_places_view_row_set_is_network (self, g_value_get_boolean (value));
|
||
|
|
measure_available_space (self);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gtk_places_view_row_size_allocate (GtkWidget *widget,
|
||
|
|
int width,
|
||
|
|
int height,
|
||
|
|
int baseline)
|
||
|
|
{
|
||
|
|
GtkWidget *menu = GTK_WIDGET (g_object_get_data (G_OBJECT (widget), "menu"));
|
||
|
|
|
||
|
|
GTK_WIDGET_CLASS (gtk_places_view_row_parent_class)->size_allocate (widget, width, height, baseline);
|
||
|
|
if (menu)
|
||
|
|
gtk_popover_present (GTK_POPOVER (menu));
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gtk_places_view_row_class_init (GtkPlacesViewRowClass *klass)
|
||
|
|
{
|
||
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||
|
|
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
||
|
|
|
||
|
|
object_class->finalize = gtk_places_view_row_finalize;
|
||
|
|
object_class->get_property = gtk_places_view_row_get_property;
|
||
|
|
object_class->set_property = gtk_places_view_row_set_property;
|
||
|
|
|
||
|
|
widget_class->size_allocate = gtk_places_view_row_size_allocate;
|
||
|
|
|
||
|
|
properties[PROP_ICON] =
|
||
|
|
g_param_spec_object ("icon", NULL, NULL,
|
||
|
|
G_TYPE_ICON,
|
||
|
|
G_PARAM_READWRITE);
|
||
|
|
|
||
|
|
properties[PROP_NAME] =
|
||
|
|
g_param_spec_string ("name", NULL, NULL,
|
||
|
|
"",
|
||
|
|
G_PARAM_READWRITE);
|
||
|
|
|
||
|
|
properties[PROP_PATH] =
|
||
|
|
g_param_spec_string ("path", NULL, NULL,
|
||
|
|
"",
|
||
|
|
G_PARAM_READWRITE);
|
||
|
|
|
||
|
|
properties[PROP_VOLUME] =
|
||
|
|
g_param_spec_object ("volume", NULL, NULL,
|
||
|
|
G_TYPE_VOLUME,
|
||
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
|
||
|
|
|
||
|
|
properties[PROP_MOUNT] =
|
||
|
|
g_param_spec_object ("mount", NULL, NULL,
|
||
|
|
G_TYPE_MOUNT,
|
||
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
|
||
|
|
|
||
|
|
properties[PROP_FILE] =
|
||
|
|
g_param_spec_object ("file", NULL, NULL,
|
||
|
|
G_TYPE_FILE,
|
||
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
|
||
|
|
|
||
|
|
properties[PROP_IS_NETWORK] =
|
||
|
|
g_param_spec_boolean ("is-network", NULL, NULL,
|
||
|
|
FALSE,
|
||
|
|
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
|
||
|
|
|
||
|
|
g_object_class_install_properties (object_class, LAST_PROP, properties);
|
||
|
|
|
||
|
|
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/ui/gtkplacesviewrow.ui");
|
||
|
|
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, available_space_label);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, mount_stack);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, busy_spinner);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, eject_button);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, eject_icon);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, icon_image);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, name_label);
|
||
|
|
gtk_widget_class_bind_template_child (widget_class, GtkPlacesViewRow, path_label);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gtk_places_view_row_init (GtkPlacesViewRow *self)
|
||
|
|
{
|
||
|
|
gtk_widget_init_template (GTK_WIDGET (self));
|
||
|
|
}
|
||
|
|
|
||
|
|
GtkWidget*
|
||
|
|
gtk_places_view_row_new (GVolume *volume,
|
||
|
|
GMount *mount)
|
||
|
|
{
|
||
|
|
return g_object_new (GTK_TYPE_PLACES_VIEW_ROW,
|
||
|
|
"volume", volume,
|
||
|
|
"mount", mount,
|
||
|
|
NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
GMount*
|
||
|
|
gtk_places_view_row_get_mount (GtkPlacesViewRow *row)
|
||
|
|
{
|
||
|
|
g_return_val_if_fail (GTK_IS_PLACES_VIEW_ROW (row), NULL);
|
||
|
|
|
||
|
|
return row->mount;
|
||
|
|
}
|
||
|
|
|
||
|
|
GVolume*
|
||
|
|
gtk_places_view_row_get_volume (GtkPlacesViewRow *row)
|
||
|
|
{
|
||
|
|
g_return_val_if_fail (GTK_IS_PLACES_VIEW_ROW (row), NULL);
|
||
|
|
|
||
|
|
return row->volume;
|
||
|
|
}
|
||
|
|
|
||
|
|
GFile*
|
||
|
|
gtk_places_view_row_get_file (GtkPlacesViewRow *row)
|
||
|
|
{
|
||
|
|
g_return_val_if_fail (GTK_IS_PLACES_VIEW_ROW (row), NULL);
|
||
|
|
|
||
|
|
return row->file;
|
||
|
|
}
|
||
|
|
|
||
|
|
GtkWidget*
|
||
|
|
gtk_places_view_row_get_eject_button (GtkPlacesViewRow *row)
|
||
|
|
{
|
||
|
|
g_return_val_if_fail (GTK_IS_PLACES_VIEW_ROW (row), NULL);
|
||
|
|
|
||
|
|
return GTK_WIDGET (row->eject_button);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gtk_places_view_row_set_busy (GtkPlacesViewRow *row,
|
||
|
|
gboolean is_busy)
|
||
|
|
{
|
||
|
|
g_return_if_fail (GTK_IS_PLACES_VIEW_ROW (row));
|
||
|
|
|
||
|
|
if (is_busy)
|
||
|
|
{
|
||
|
|
gtk_stack_set_visible_child (row->mount_stack, GTK_WIDGET (row->busy_spinner));
|
||
|
|
gtk_widget_set_child_visible (GTK_WIDGET (row->mount_stack), TRUE);
|
||
|
|
gtk_spinner_start (row->busy_spinner);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
gtk_widget_set_child_visible (GTK_WIDGET (row->mount_stack), FALSE);
|
||
|
|
gtk_spinner_stop (row->busy_spinner);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
gboolean
|
||
|
|
gtk_places_view_row_get_is_network (GtkPlacesViewRow *row)
|
||
|
|
{
|
||
|
|
g_return_val_if_fail (GTK_IS_PLACES_VIEW_ROW (row), FALSE);
|
||
|
|
|
||
|
|
return row->is_network;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gtk_places_view_row_set_is_network (GtkPlacesViewRow *row,
|
||
|
|
gboolean is_network)
|
||
|
|
{
|
||
|
|
if (row->is_network != is_network)
|
||
|
|
{
|
||
|
|
row->is_network = is_network;
|
||
|
|
|
||
|
|
gtk_image_set_from_icon_name (row->eject_icon, "media-eject-symbolic");
|
||
|
|
gtk_widget_set_tooltip_text (GTK_WIDGET (row->eject_button), is_network ? _("Disconnect") : _("Unmount"));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gtk_places_view_row_set_path_size_group (GtkPlacesViewRow *row,
|
||
|
|
GtkSizeGroup *group)
|
||
|
|
{
|
||
|
|
if (group)
|
||
|
|
gtk_size_group_add_widget (group, GTK_WIDGET (row->path_label));
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gtk_places_view_row_set_space_size_group (GtkPlacesViewRow *row,
|
||
|
|
GtkSizeGroup *group)
|
||
|
|
{
|
||
|
|
if (group)
|
||
|
|
gtk_size_group_add_widget (group, GTK_WIDGET (row->available_space_label));
|
||
|
|
}
|