DeforaOS/Browser
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Now able to unmount volumes as well

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This commit is contained in:
Pierre Pronchery 2014-01-08 21:21:28 -06:00
parent c0abda187e
commit 9910649ad2
1 changed files with 46 additions and 15 deletions
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61
src/plugins/volumes.c
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@ -16,13 +16,17 @@
#include <System.h> #include <System.h>
#include <stdio.h>
#include <string.h> #include <string.h>
#include <errno.h>
#include <libintl.h> #include <libintl.h>
#if defined(__FreeBSD__) #if defined(__FreeBSD__)
# include <sys/param.h> # include <sys/param.h>
# include <sys/ucred.h> # include <sys/ucred.h>
# include <sys/mount.h> # include <sys/mount.h>
#elif defined(__NetBSD__) #elif defined(__NetBSD__)
# include <sys/param.h>
# include <sys/mount.h>
# include <sys/types.h> # include <sys/types.h>
# include <sys/statvfs.h> # include <sys/statvfs.h>
#endif #endif
@ -383,6 +387,7 @@ static gboolean _volumes_on_timeout(gpointer data)
/* volumes_on_view_button_press */ /* volumes_on_view_button_press */
static void _volumes_on_eject(GtkWidget * widget, gpointer data); static void _volumes_on_eject(GtkWidget * widget, gpointer data);
static void _volumes_on_unmount(GtkWidget * widget, gpointer data);
static gboolean _volumes_on_view_button_press(GtkWidget * widget, static gboolean _volumes_on_view_button_press(GtkWidget * widget,
GdkEventButton * event, gpointer data) GdkEventButton * event, gpointer data)
@ -392,7 +397,7 @@ static gboolean _volumes_on_view_button_press(GtkWidget * widget,
GtkTreeModel * model; GtkTreeModel * model;
GtkTreeIter iter; GtkTreeIter iter;
unsigned int flags; unsigned int flags;
gchar * filesystem; gchar * mountpoint;
GtkWidget * menu; GtkWidget * menu;
if(event->type != GDK_BUTTON_PRESS if(event->type != GDK_BUTTON_PRESS
@ -401,36 +406,62 @@ static gboolean _volumes_on_view_button_press(GtkWidget * widget,
treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget)); treesel = gtk_tree_view_get_selection(GTK_TREE_VIEW(widget));
if(gtk_tree_selection_get_selected(treesel, &model, &iter) != TRUE) if(gtk_tree_selection_get_selected(treesel, &model, &iter) != TRUE)
return FALSE; return FALSE;
gtk_tree_model_get(model, &iter, DC_FILESYSTEM, &filesystem, gtk_tree_model_get(model, &iter, DC_MOUNTPOINT, &mountpoint,
DC_FLAGS, &flags, -1); DC_FLAGS, &flags, -1);
/* check if a popup menu is relevant */ if(mountpoint == NULL)
if((flags & DF_REMOVABLE) == 0 || filesystem == NULL)
{
g_free(filesystem);
return FALSE; return FALSE;
}
menu = gtk_menu_new(); menu = gtk_menu_new();
widget = gtk_image_menu_item_new_with_label(_("Eject")); widget = gtk_image_menu_item_new_with_label(_("Unmount"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(widget), gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(widget),
gtk_image_new_from_icon_name("media-eject", gtk_image_new_from_icon_name("hdd_unmount",
GTK_ICON_SIZE_MENU)); GTK_ICON_SIZE_MENU));
g_object_set_data(G_OBJECT(widget), "filesystem", filesystem); g_object_set_data(G_OBJECT(widget), "mountpoint", mountpoint);
g_signal_connect(widget, "activate", G_CALLBACK(_volumes_on_eject), g_signal_connect(widget, "activate", G_CALLBACK(
volumes); _volumes_on_unmount), volumes);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), widget); gtk_menu_shell_append(GTK_MENU_SHELL(menu), widget);
if((flags & DF_REMOVABLE) != 0)
{
widget = gtk_image_menu_item_new_with_label(_("Eject"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(widget),
gtk_image_new_from_icon_name("media-eject",
GTK_ICON_SIZE_MENU));
g_object_set_data(G_OBJECT(widget), "mountpoint", mountpoint);
g_signal_connect(widget, "activate", G_CALLBACK(
_volumes_on_eject), volumes);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), widget);
}
gtk_widget_show_all(menu); gtk_widget_show_all(menu);
gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, event->button, gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, event->button,
event->time); event->time);
g_free(filesystem); #if 0 /* XXX memory leak (for g_object_set_data() above) */
g_free(mountpoint);
#endif
return TRUE; return TRUE;
} }
static void _volumes_on_eject(GtkWidget * widget, gpointer data) static void _volumes_on_eject(GtkWidget * widget, gpointer data)
{ {
gchar const * filesystem; gchar * mountpoint;
filesystem = g_object_get_data(G_OBJECT(widget), "filesystem"); mountpoint = g_object_get_data(G_OBJECT(widget), "mountpoint");
/* FIXME really implement */ /* FIXME really implement */
g_free(mountpoint);
}
static void _volumes_on_unmount(GtkWidget * widget, gpointer data)
{
Volumes * volumes = data;
gchar * mountpoint;
mountpoint = g_object_get_data(G_OBJECT(widget), "mountpoint");
#ifdef MNT_FORCE
if(unmount(mountpoint, 0) != 0)
volumes->helper->error(volumes->helper->browser,
strerror(errno), 1);
#else
volumes->helper->error(volumes->helper->browser, strerror(ENOTSUP), 1);
#endif
g_free(mountpoint);
} }