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efl
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errrr. ok.. NOw it works! :) 

SVN revision: 4315
This commit is contained in:
Carsten Haitzler 2001-03-06 01:53:14 +00:00
parent 92c7f7e87a
commit e48caf0af3
3 changed files with 153 additions and 4 deletions
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16
legacy/ecore/src/Ecore.h
View File

@ -182,6 +182,9 @@ void e_window_ignore(Window win);
void e_window_no_ignore(Window win);
int e_window_is_ignored(Window win);
Window e_window_get_at_xy(int x, int y);
char *e_selection_get_data(Window win, Atom prop);
int e_window_dnd_capable(Window win);
void e_window_dnd_handle_motion(Window source_win, int x, int y,
@ -270,7 +273,9 @@ void e_window_stack_below(Window win, Window below);
char *e_window_get_title(Window win);
void e_keyboard_grab(Window win);
void e_keyboard_ungrab(void);
Window e_selection_request(void);
typedef struct _eev Eevent;
typedef struct _ev_fd_handler Ev_Fd_Handler;
typedef struct _ev_pid_handler Ev_Pid_Handler;
@ -314,6 +319,7 @@ typedef struct _ev_dnd_drop_position Ev_Dnd_Drop_Position;
typedef struct _ev_dnd_drop Ev_Dnd_Drop;
typedef struct _ev_dnd_drop_status Ev_Dnd_Drop_Status;
typedef struct _ev_dnd_data_request Ev_Dnd_Data_Request;
typedef struct _ev_paste_request Ev_Paste_Request;
enum _eev_stack_detail
{
@ -371,6 +377,7 @@ enum _eev_type
EV_DND_DROP,
EV_DND_DROP_STATUS,
EV_DND_DATA_REQUEST,
EV_PASTE_REQUEST,
EV_CHILD,
EV_USER,
@ -622,6 +629,13 @@ struct _ev_window_delete
Window win, root;
};
struct _ev_paste_request
{
Window win, root, source_win;
char *string;
};
struct _ev_dnd_drop_request
{
Window win, root, source_win;

32
legacy/ecore/src/e_ev_x.c
View File

@ -11,6 +11,7 @@ static void e_ev_key_down_free(void *event);
static void e_ev_key_up_free(void *event);
static void e_ev_generic_free(void *event);
static void e_ev_dnd_drop_request_free(void *event);
static void e_ev_paste_request_free(void *event);
static void e_ev_x_handle_key_press(XEvent * xevent);
static void e_ev_x_handle_key_release(XEvent * xevent);
@ -97,7 +98,6 @@ e_ev_x_init(void)
event_translator[ClientMessage] = e_ev_x_handle_client_message;
event_translator[SelectionNotify] = e_ev_x_handle_selection_notify;
event_translator[SelectionRequest] = e_ev_x_handle_selection_request;
for (i = SelectionRequest + 1; i < shape_event_id; i++) event_translator[i] = NULL;
event_translator[shape_event_id] = e_ev_x_handle_shape_change;
lock_mask_scroll = e_lock_mask_scroll_get();
@ -226,6 +226,16 @@ e_ev_dnd_drop_request_free(void *event)
FREE(event);
}
static void
e_ev_paste_request_free(void *event)
{
Ev_Paste_Request *e;
e = (Ev_Paste_Request *) event;
IF_FREE(e->string);
FREE(event);
}
static void
e_ev_x_handle_key_press(XEvent * xevent)
{
@ -780,7 +790,25 @@ e_ev_x_handle_selection_notify(XEvent * xevent)
e = ev_drop_request_pending;
if (!e)
return;
{
Ev_Paste_Request *e2;
e2 = NEW(Ev_Paste_Request, 1);
e2->string = e_selection_get_data(xevent->xselection.requestor,
xevent->xselection.property);
if (e2->string)
{
e2->win = xevent->xselection.requestor;
e2->root = e_window_get_root(e2->win);
e2->source_win = xevent->xselection.requestor;
e_add_event(EV_PASTE_REQUEST, e2, e_ev_paste_request_free);
}
else
{
FREE(e2);
}
return;
}
E_ATOM(atom_xdndactioncopy, "XdndActionCopy");
E_ATOM(atom_xdndactionmove, "XdndActionMove");

109
legacy/ecore/src/e_x.c
View File

@ -1766,7 +1766,7 @@ e_window_dnd_capable(Window win)
E_ATOM(atom_xdndaware, "XdndAware");
atom_ret = e_window_property_get(win, atom_xdndaware, XA_ATOM, &size);
if ((atom_ret) && (size >= sizeof(int)))
if ((atom_ret) && (size >= (int)sizeof(int)))
{
if (atom_ret[0] == dnd_version)
{
@ -2890,3 +2890,110 @@ e_keyboard_ungrab(void)
keyboard_grab_win = 0;
XUngrabKeyboard(disp, CurrentTime);
}
#ifdef XA_CLIPBOARD
#define X_CLIPBOARD_SELECTION XA_CLIPBOARD(disp)
#define X_CLIPBOARD_PROP XA_CLIPBOARD(disp)
#else
#define X_CLIPBOARD_SELECTION XA_PRIMARY
#define X_CLIPBOARD_PROP XA_CUT_BUFFER0
#endif
Window
e_selection_request(void)
{
Atom selection, dest = 0;
static Window target = 0;
selection = X_CLIPBOARD_SELECTION;
E_ATOM(dest, "TEXT_SELECTION");
target = e_window_new(0, 0, 0, 7, 77);
e_window_add_events(target,
XEV_CONFIGURE | XEV_PROPERTY);
XConvertSelection(disp, XA_PRIMARY,
XA_STRING, dest,
target,
CurrentTime);
return target;
}
char *
e_selection_get_data(Window win, Atom prop)
{
char *string = NULL;
long nread;
unsigned long bytes_after, nitems;
unsigned char *data;
Atom actual_type;
int actual_fmt;
if (prop == None)
return NULL;
for (nread = 0, bytes_after = 1; bytes_after > 0;)
{
if ((XGetWindowProperty(disp, win, prop, nread / 4,
0x10000, True, AnyPropertyType,
&actual_type, &actual_fmt, &nitems,
&bytes_after, &data) != Success))
{
IF_FREE(string);
if (data)
{
XFree(data);
}
return NULL;
}
nread += nitems;
if (actual_type == XA_STRING)
{
if (string)
string = realloc(string, strlen(string) + nitems + 1);
else
{
string = malloc(nitems + 1);
string[0] = 0;
}
string[strlen(string) + nitems] = 0;
strncat(string, data, nitems);
}
else
{
int size, i;
XTextProperty xtextp;
char **cl = NULL;
xtextp.value = data;
xtextp.encoding = actual_type;
xtextp.format = actual_fmt;
xtextp.nitems = nitems;
XmbTextPropertyToTextList(disp, &xtextp, &cl, &size);
if (cl)
{
for (i = 0 ; i < size ; i ++)
{
if (cl[i])
{
if (string)
string = realloc(string, strlen(string) + strlen(cl[i]) + 1);
else
{
string = malloc(strlen(cl[i]) + 1);
string[0] = 0;
}
string[strlen(string) + strlen(cl[i])] = 0;
strcat(string, cl[i]);
}
}
XFreeStringList(cl);
}
}
if (data)
{
XFree(data);
}
}
return string;
}