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r1125@localhost: muntyan | 2005-11-27 10:00:44 -0600 

Dropping files to the file view. Need to implement actual file operations
master
Yevgen Muntyan 2005-11-27 22:01:05 +00:00
parent 4f5280e676
commit 5eb8b6d085
1 changed files with 219 additions and 15 deletions
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234
moo/mooutils/moofileview/moofileview.c
View File

@ -326,15 +326,14 @@ static gboolean button_drag_motion (MooFileView *fileview,
GtkWidget *button);
static void sync_dest_targets (MooFileView *fileview);
static gboolean moo_file_view_drop_uris (MooFileView *fileview,
static void moo_file_view_drop_uris (MooFileView *fileview,
char **uris,
const char *destdir,
GtkWidget *widget,
GdkDragContext *context,
int x,
int y,
guint time,
gboolean *delete);
guint time);
static gboolean moo_file_view_drop_text (MooFileView *fileview,
const char *text,
const char *destdir,
@ -1419,7 +1418,8 @@ create_iconview (MooFileView *fileview)
GDK_BUTTON1_MASK,
source_targets,
G_N_ELEMENTS (source_targets),
GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
GDK_ACTION_ASK | GDK_ACTION_COPY |
GDK_ACTION_MOVE | GDK_ACTION_LINK);
moo_icon_view_enable_drag_dest (MOO_ICON_VIEW (iconview), NULL, 0,
GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
moo_icon_view_set_dest_targets (MOO_ICON_VIEW (iconview),
@ -4369,10 +4369,17 @@ moo_file_view_drop_data_received (MooFileView *fileview,
char **uris = gtk_selection_data_get_uris (data);
if (uris)
success = moo_file_view_drop_uris (fileview, uris, path, widget,
context, x, y, time, &delete);
{
/* it has to call drag_finish in order to be able to show menu */
moo_file_view_drop_uris (fileview, uris, path, widget,
context, x, y, time);
g_strfreev (uris);
return TRUE;
}
else
{
g_critical ("%s: oops", G_STRLOC);
}
g_strfreev (uris);
}
@ -4507,7 +4514,8 @@ icon_drag_motion (MooIconView *iconview,
moo_icon_view_set_drag_dest_row (iconview, path);
if (!drag_to_current_dir || source_dir != current_dir)
gdk_drag_status (context, context->suggested_action, time);
gdk_drag_status (context, context->actions & GDK_ACTION_MOVE ?
GDK_ACTION_MOVE : context->suggested_action, time);
else
gdk_drag_status (context, 0, time);
@ -4642,7 +4650,75 @@ sync_dest_targets (MooFileView *fileview)
/* Dropping stuff
*/
static gboolean
static void
copy_files (MooFileView *fileview,
GSList *filenames,
const char *destdir)
{
g_print ("copy-copy\n");
}
static void
move_files (MooFileView *fileview,
GSList *filenames,
const char *destdir)
{
g_print ("move-move\n");
}
static void
link_files (MooFileView *fileview,
GSList *filenames,
const char *destdir)
{
g_print ("link-link\n");
}
static void
free_string_list (GSList *list)
{
g_slist_foreach (list, (GFunc) g_free, NULL);
g_slist_free (list);
}
static void
drop_item_activated (GObject *item,
MooFileView *fileview)
{
GdkDragAction action;
gpointer data;
GSList *filenames;
char *destdir;
data = g_object_get_data (item, "moo-file-view-drop-action");
filenames = g_object_get_data (item, "moo-file-view-drop-files");
destdir = g_object_get_data (item, "moo-file-view-drop-dir");
g_return_if_fail (filenames != NULL && destdir != NULL);
action = GPOINTER_TO_INT (data);
switch (action)
{
case GDK_ACTION_COPY:
copy_files (fileview, filenames, destdir);
break;
case GDK_ACTION_MOVE:
move_files (fileview, filenames, destdir);
break;
case GDK_ACTION_LINK:
link_files (fileview, filenames, destdir);
break;
default:
g_return_if_reached ();
}
}
static void
moo_file_view_drop_uris (MooFileView *fileview,
char **uris,
const char *destdir,
@ -4650,19 +4726,147 @@ moo_file_view_drop_uris (MooFileView *fileview,
GdkDragContext *context,
int x,
int y,
guint time,
gboolean *delete)
guint time)
{
char **u;
GSList *filenames = NULL;
GError *error = NULL;
GdkModifierType mask;
GdkDragAction action;
gboolean success = FALSE;
g_return_val_if_fail (uris != NULL, FALSE);
g_print ("Got uris:\n");
g_assert (uris != NULL);
for (u = uris; *u; ++u)
g_print ("'%s'\n", *u);
{
char *file = g_filename_from_uri (*u, NULL, &error);
return FALSE;
if (!file)
{
g_warning ("%s: %s", G_STRLOC, error->message);
g_error_free (error);
goto out;
}
filenames = g_slist_prepend (filenames, file);
}
if (!filenames)
{
g_warning ("%s: got empty uri list", G_STRLOC);
goto out;
}
gdk_display_get_pointer (gtk_widget_get_display (widget),
NULL, NULL, NULL, &mask);
#if 0
#define ACTION_NAME(ac) (ac == GDK_ACTION_DEFAULT ? "DEFAULT" : \
(ac == GDK_ACTION_COPY ? "COPY" : \
(ac == GDK_ACTION_MOVE ? "MOVE" : \
(ac == GDK_ACTION_LINK ? "LINK" : \
(ac == GDK_ACTION_PRIVATE ? "PRIVATE" : \
(ac == GDK_ACTION_ASK ? "ASK" : "???"))))))
g_print ("suggested: %s\naction: %s\n",
ACTION_NAME (context->suggested_action),
ACTION_NAME (context->action));
g_print ("actions: %s%s%s%s%s%s\n",
context->actions & GDK_ACTION_DEFAULT ? "DEFAULT " : "",
context->actions & GDK_ACTION_COPY ? "COPY " : "",
context->actions & GDK_ACTION_MOVE ? "MOVE " : "",
context->actions & GDK_ACTION_LINK ? "LINK " : "",
context->actions & GDK_ACTION_PRIVATE ? "PRIVATE " : "",
context->actions & GDK_ACTION_ASK ? "ASK " : "");
g_print ("modifiers: %s%s%s\n",
mask & GDK_SHIFT_MASK ? "SHIFT " : "",
mask & GDK_CONTROL_MASK ? "CONTROL " : "",
mask & GDK_MOD1_MASK ? "MOD1 " : "");
#endif
if (mask & (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK))
action = context->suggested_action;
else
action = GDK_ACTION_ASK;
switch (action)
{
case GDK_ACTION_COPY:
case GDK_ACTION_MOVE:
case GDK_ACTION_LINK:
case GDK_ACTION_ASK:
break;
default:
g_warning ("%s: oops", G_STRLOC);
action = GDK_ACTION_ASK;
}
if (action == GDK_ACTION_ASK)
{
GtkWidget *menu, *item;
char *dir_copy = g_strdup (destdir);
menu = gtk_menu_new ();
gtk_object_sink (g_object_ref (menu));
g_signal_connect (menu, "deactivate", G_CALLBACK (destroy_menu), NULL);
g_object_set_data_full (G_OBJECT (menu), "moo-file-view-drop-files",
filenames, (GDestroyNotify) free_string_list);
g_object_set_data_full (G_OBJECT (menu), "moo-file-view-drop-dir",
dir_copy, g_free);
#define CREATE_IT(label,action) \
item = gtk_menu_item_new_with_label (label); \
g_object_set_data (G_OBJECT (item), "moo-file-view-drop-files", filenames); \
g_object_set_data (G_OBJECT (item), "moo-file-view-drop-dir", dir_copy); \
g_object_set_data (G_OBJECT (item), "moo-file-view-drop-action", \
GINT_TO_POINTER (action)); \
g_signal_connect (item, "activate", G_CALLBACK (drop_item_activated), fileview); \
gtk_widget_show (item); \
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
CREATE_IT ("Move", GDK_ACTION_MOVE);
CREATE_IT ("Copy", GDK_ACTION_COPY);
CREATE_IT ("Link", GDK_ACTION_LINK);
#undef CREATE_IT
item = gtk_separator_menu_item_new ();
gtk_widget_show (item);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
item = gtk_menu_item_new_with_label ("Cancel");
gtk_widget_show (item);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
moo_file_view_drag_finish (fileview, context, TRUE, FALSE, time);
gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, 0, 0);
return;
}
switch (action)
{
case GDK_ACTION_COPY:
copy_files (fileview, filenames, destdir);
break;
case GDK_ACTION_MOVE:
move_files (fileview, filenames, destdir);
break;
case GDK_ACTION_LINK:
link_files (fileview, filenames, destdir);
break;
default:
g_assert_not_reached ();
}
success = TRUE;
out:
free_string_list (filenames);
moo_file_view_drag_finish (fileview, context, success, FALSE, time);
}