forked from enlightenment/efl
parent
7549957f3e
commit
38962990d0
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@ -1041,6 +1041,7 @@ EAPI void ecore_x_dnd_type_get_fetch(void);
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EAPI int ecore_x_dnd_type_isset(Ecore_X_Window win, const char *type);
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EAPI void ecore_x_dnd_type_set(Ecore_X_Window win, const char *type, int on);
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EAPI void ecore_x_dnd_types_set(Ecore_X_Window win, char **types, unsigned int num_types);
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EAPI void ecore_x_dnd_actions_set(Ecore_X_Window win, Ecore_X_Atom *actions, unsigned int num_actions);
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EAPI void ecore_x_dnd_begin_prefetch(Ecore_X_Window source);
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EAPI void ecore_x_dnd_begin_fetch(void);
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EAPI int ecore_x_dnd_begin(Ecore_X_Window source, unsigned char *data, int size);
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@ -66,7 +66,7 @@ _ecore_x_dnd_init(void)
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ECORE_X_EVENT_XDND_DROP = ecore_event_type_new();
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ECORE_X_EVENT_XDND_FINISHED = ecore_event_type_new();
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ECORE_X_ATOM_SELECTION_PROP_XDND = XInternAtom(_ecore_x_disp, "JXSelectionWindowProperty", False);
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ECORE_X_ATOM_SELECTION_PROP_XDND = XInternAtom(_ecore_x_disp, "XSelectionWindowProperty", False);
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ECORE_X_ATOM_SELECTION_XDND = XInternAtom(_ecore_x_disp, "XdndSelection", False);
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ECORE_X_ATOM_XDND_AWARE = XInternAtom(_ecore_x_disp, "XdndAware", False);
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ECORE_X_ATOM_XDND_TYPE_LIST = XInternAtom(_ecore_x_disp, "XdndTypeList", False);
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@ -114,6 +114,36 @@ _ecore_x_dnd_shutdown(void)
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_ecore_x_dnd_init_count = 0;
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}
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static int
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_ecore_x_dnd_converter_copy(char *target, void *data, int size, void **data_ret, int *size_ret)
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{
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XTextProperty text_prop;
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char *mystr;
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XICCEncodingStyle style = XTextStyle;
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if (!data || !size)
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return 0;
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if (!(mystr = strdup(data)))
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return 0;
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if (XmbTextListToTextProperty(_ecore_x_disp, &mystr, 1, style, &text_prop) == Success)
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{
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int bufsize = strlen(text_prop.value) + 1;
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*data_ret = malloc(bufsize);
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memcpy(*data_ret, text_prop.value, bufsize);
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*size_ret = bufsize;
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XFree(text_prop.value);
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free(mystr);
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return 1;
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}
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else
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{
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free(mystr);
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return 0;
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}
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}
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EAPI void
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ecore_x_dnd_aware_set(Ecore_X_Window win, int on)
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{
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@ -245,13 +275,38 @@ ecore_x_dnd_types_set(Ecore_X_Window win, char **types, unsigned int num_types)
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if (!newset) return;
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data = (unsigned char *)newset;
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for (i = 0; i < num_types; i++)
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{
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newset[i] = ecore_x_atom_get(types[i]);
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ecore_x_selection_converter_atom_add(newset[i], _ecore_x_dnd_converter_copy);
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}
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ecore_x_window_prop_property_set(win, ECORE_X_ATOM_XDND_TYPE_LIST,
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XA_ATOM, 32, data, num_types);
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free(newset);
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}
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}
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EAPI void
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ecore_x_dnd_actions_set(Ecore_X_Window win, Ecore_X_Atom *actions, unsigned int num_actions)
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{
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unsigned int i;
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unsigned char *data = NULL;
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if (!num_actions)
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{
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ecore_x_window_prop_property_del(win, ECORE_X_ATOM_XDND_ACTION_LIST);
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}
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else
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{
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data = (unsigned char *)actions;
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for (i = 0; i < num_actions; i++)
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{
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ecore_x_selection_converter_atom_add(actions[i], _ecore_x_dnd_converter_copy);
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}
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ecore_x_window_prop_property_set(win, ECORE_X_ATOM_XDND_ACTION_LIST,
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XA_ATOM, 32, data, num_actions);
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}
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}
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Ecore_X_DND_Source *
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_ecore_x_dnd_source_get(void)
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{
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@ -280,9 +335,11 @@ ecore_x_dnd_begin(Ecore_X_Window source, unsigned char *data, int size)
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_source->state = ECORE_X_DND_SOURCE_DRAGGING;
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_source->time = _ecore_x_event_last_time;
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/* Default Accepted Action: ask */
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_source->action = ECORE_X_ATOM_XDND_ACTION_COPY;
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/* Default Accepted Action: move */
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_source->action = ECORE_X_ATOM_XDND_ACTION_MOVE;
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_source->accepted_action = None;
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_source->dest = None;
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return 1;
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}
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@ -326,9 +383,6 @@ ecore_x_dnd_drop(void)
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}
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ecore_x_window_ignore_set(_source->win, 0);
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_source->dest = None;
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return status;
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}
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@ -503,4 +557,3 @@ _ecore_x_dnd_drag(int x, int y)
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_source->dest = win;
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}
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