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Framework for accepting Xdnd drop on the background. 

SVN revision: 14494
This commit is contained in:
sebastid 2005-04-29 15:04:45 +00:00 committed by sebastid
parent 93d2413021
commit 30594fa645
2 changed files with 105 additions and 53 deletions
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144
src/bin/e_dnd.c
View File

@ -15,14 +15,13 @@ static int visible = 0;
static char *drag_type;
static void *drag_data;
#if 0
static int drag;
static void (*drag_cb)(void *data, void *event);
static void *drag_cb_data;
#endif
static int _e_dnd_cb_mouse_up(void *data, int type, void *event);
static int _e_dnd_cb_mouse_move(void *data, int type, void *event);
static int _e_dnd_cb_event_dnd_enter(void *data, int type, void *event);
static int _e_dnd_cb_event_dnd_leave(void *data, int type, void *event);
static int _e_dnd_cb_event_dnd_position(void *data, int type, void *event);
static int _e_dnd_cb_event_dnd_drop(void *data, int type, void *event);
static int _e_dnd_cb_event_dnd_selection(void *data, int type, void *event);
int
e_dnd_init(void)
@ -42,13 +41,27 @@ e_dnd_init(void)
{
con = l2->data;
#if 0
e_hints_window_visible_set(con->bg_win);
ecore_x_dnd_aware_set(con->bg_win, 1);
ecore_event_handler_add(ECORE_X_EVENT_XDND_DROP, _e_dnd_cb_event_dnd_drop , eb);
ecore_event_handler_add(ECORE_X_EVENT_XDND_POSITION, _e_dnd_cb_event_dnd_position, eb);
ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY, _e_dnd_cb_event_dnd_selection, eb);
#endif
event_handlers = evas_list_append(event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_ENTER,
_e_dnd_cb_event_dnd_enter,
con));
event_handlers = evas_list_append(event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_LEAVE,
_e_dnd_cb_event_dnd_leave,
con));
event_handlers = evas_list_append(event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_POSITION,
_e_dnd_cb_event_dnd_position,
con));
event_handlers = evas_list_append(event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_XDND_DROP,
_e_dnd_cb_event_dnd_drop,
con));
event_handlers = evas_list_append(event_handlers,
ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY,
_e_dnd_cb_event_dnd_selection,
con));
}
}
return 1;
@ -197,15 +210,6 @@ end:
drag_data = NULL;
}
#if 0
void
e_drag_callback_set(void *data, void (*func)(void *data, void *event))
{
drag_cb = func;
drag_cb_data = data;
}
#endif
E_Drop_Handler *
e_drop_handler_add(void *data, void (*func)(void *data, const char *type, void *drop), const char *type, int x, int y, int w, int h)
{
@ -244,24 +248,6 @@ _e_dnd_cb_mouse_up(void *data, int type, void *event)
e_drag_end(ev->x, ev->y);
#if 0
if (drag_cb)
{
E_Drag_Event *e;
e = E_NEW(E_Drag_Event, 1);
if (e)
{
e->drag = drag;
e->x = ev->x;
e->y = ev->y;
(*drag_cb)(drag_cb_data, e);
drag_cb = NULL;
free(e);
}
}
#endif
return 1;
}
@ -277,3 +263,83 @@ _e_dnd_cb_mouse_move(void *data, int type, void *event)
return 1;
}
static int
_e_dnd_cb_event_dnd_enter(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Enter *ev;
E_Container *con;
ev = event;
con = data;
if (con->bg_win != ev->win) return 1;
printf("Xdnd enter\n");
return 1;
}
static int
_e_dnd_cb_event_dnd_leave(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Leave *ev;
E_Container *con;
ev = event;
con = data;
if (con->bg_win != ev->win) return 1;
printf("Xdnd leave\n");
return 1;
}
static int
_e_dnd_cb_event_dnd_position(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Position *ev;
E_Container *con;
ev = event;
con = data;
if (con->bg_win != ev->win) return 1;
printf("Xdnd pos\n");
#if 0
for (l = drop_handlers; l; l = l->next)
{
E_Drop_Handler *h;
h = l->data;
if ((x >= h->x) && (x < h->x + h->w) && (y >= h->y) && (y < h->y + h->h)
&& (!strcmp(h->type, drag_type)))
{
h->func(h->data, drag_type, ev);
}
}
#endif
return 1;
}
static int
_e_dnd_cb_event_dnd_drop(void *data, int type, void *event)
{
Ecore_X_Event_Xdnd_Drop *ev;
E_Container *con;
ev = event;
con = data;
if (con->bg_win != ev->win) return 1;
printf("Xdnd drop\n");
return 1;
}
static int
_e_dnd_cb_event_dnd_selection(void *data, int type, void *event)
{
Ecore_X_Event_Selection_Notify *ev;
E_Container *con;
ev = event;
con = data;
if (con->bg_win != ev->win) return 1;
printf("Xdnd selection\n");
return 1;
}

14
src/bin/e_dnd.h
View File

@ -6,9 +6,6 @@
typedef struct _E_Drop_Handler E_Drop_Handler;
typedef struct _E_Drop_Event E_Drop_Event;
#if 0
typedef struct _E_Drag_Event E_Drag_Event;
#endif
#else
#ifndef E_DND_H
@ -28,14 +25,6 @@ struct _E_Drop_Event
int x, y;
};
#if 0
struct _E_Drag_Event
{
int drag;
int x, y;
};
#endif
EAPI int e_dnd_init(void);
EAPI int e_dnd_shutdown(void);
@ -45,9 +34,6 @@ EAPI void e_drag_start(E_Zone *zone, const char *type, void *data,
const char *icon_path, const char *icon);
EAPI void e_drag_update(int x, int y);
EAPI void e_drag_end(int x, int y);
#if 0
EAPI void e_drag_callback_set(void *data, void (*func)(void *data, void *event));
#endif
EAPI E_Drop_Handler *e_drop_handler_add(void *data,
void (*func)(void *data, const char *type, void *event_info),