2008-10-14 01:05:30 -07:00
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#include <Elementary.h>
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#include "elm_priv.h"
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typedef struct _Widget_Data Widget_Data;
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struct _Widget_Data
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{
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Evas_Object *ent;
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2008-10-17 07:40:54 -07:00
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Evas_Bool linewrap;
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2008-10-14 01:05:30 -07:00
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};
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static void _del_hook(Evas_Object *obj);
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static void _sizing_eval(Evas_Object *obj);
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2008-10-16 02:17:57 -07:00
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static void _on_focus_hook(void *data, Evas_Object *obj);
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2008-10-17 07:40:54 -07:00
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static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
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2008-10-16 02:17:57 -07:00
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static void _signal_entry_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_selection_start(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_selection_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_selection_cleared(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_entry_paste_request(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_entry_copy_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_entry_cut_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
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static void _signal_cursor_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
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2008-10-14 01:05:30 -07:00
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static void
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_del_hook(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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free(wd);
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}
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static void
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_sizing_eval(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
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2008-10-17 07:40:54 -07:00
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Evas_Coord resw, resh, minminw;
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if (wd->linewrap)
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{
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evas_object_geometry_get(wd->ent, NULL, NULL, &resw, &resh);
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resh = 0;
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minminw = 0;
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edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, 0, 0);
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minminw = minw;
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edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, resw, 0);
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evas_object_size_hint_min_set(obj, minminw, minh);
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evas_object_size_hint_max_set(obj, minminw, maxh);
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}
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else
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{
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edje_object_size_min_calc(wd->ent, &minw, &minh);
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evas_object_size_hint_min_set(obj, minw, minh);
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evas_object_size_hint_max_set(obj, maxw, maxh);
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}
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2008-10-14 01:05:30 -07:00
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}
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static void
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_on_focus_hook(void *data, Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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evas_object_focus_set(wd->ent, 1);
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}
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2008-10-17 07:40:54 -07:00
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static void
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_resize(void *data, Evas *e, Evas_Object *obj, void *event_info)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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if (wd->linewrap) _sizing_eval(data);
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}
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2008-10-16 02:17:57 -07:00
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static void
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_signal_entry_changed(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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evas_object_smart_callback_call(data, "changed", NULL);
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_sizing_eval(data);
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}
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static void
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_signal_selection_start(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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evas_object_smart_callback_call(data, "selection,start", NULL);
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// FIXME: x clipboard/copy & paste - do
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}
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static void
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_signal_selection_changed(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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evas_object_smart_callback_call(data, "selection,changed", NULL);
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// FIXME: x clipboard/copy & paste - do
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}
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static void
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_signal_selection_cleared(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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evas_object_smart_callback_call(data, "selection,cleared", NULL);
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// FIXME: x clipboard/copy & paste - do
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}
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static void
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_signal_entry_paste_request(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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// FIXME: x clipboard/copy and paste - request
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}
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static void
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_signal_entry_copy_notify(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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evas_object_smart_callback_call(data, "changed", NULL);
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// FIXME: x clipboard/copy & paste - do
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}
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static void
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_signal_entry_cut_notify(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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evas_object_smart_callback_call(data, "changed", NULL);
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// FIXME: x clipboard/copy & paste - do
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}
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static void
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_signal_cursor_changed(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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2008-10-16 23:41:07 -07:00
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Evas_Coord cx, cy, cw, ch;
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2008-10-16 02:17:57 -07:00
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evas_object_smart_callback_call(data, "cursor,changed", NULL);
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// FIXME: handle auto-scroll within parent (get cursor - if not visible
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// jump so it is)
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2008-10-16 23:41:07 -07:00
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edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", &cx, &cy, &cw, &ch);
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printf("CURSOR: @%i+%i %ix%i\n", cx, cy, cw, ch);
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2008-10-17 07:40:54 -07:00
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elm_widget_show_region_set(data, cx, cy, cw, ch);
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2008-10-16 23:41:07 -07:00
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}
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static void
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_signal_anchor_down(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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printf("DOWN %s\n", emission);
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}
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static void
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_signal_anchor_up(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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2008-10-17 07:51:17 -07:00
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char *buf, *buf2, *p, *p2, *n;
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int buflen;
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2008-10-16 23:41:07 -07:00
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printf("UP %s\n", emission);
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2008-10-17 07:53:07 -07:00
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p = strrchr(emission, ',');
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2008-10-17 07:51:17 -07:00
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if (p)
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{
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n = p + 1;
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buflen = 200 + strlen(n);
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buf = alloca(buflen);
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p2 = p -1;
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while (p2 >= emission)
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{
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if (*p2 == ',') break;
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p2--;
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}
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p2++;
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buf2 = alloca(5 + p - p2);
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strncpy(buf2, p2, p - p2);
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buf2[p - p2] = 0;
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2008-10-17 07:53:07 -07:00
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snprintf(buf, buflen, "anchor,%s,clicked,%s", buf2, n);
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2008-10-17 07:51:17 -07:00
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evas_object_smart_callback_call(data, buf, NULL);
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}
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2008-10-16 23:41:07 -07:00
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}
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static void
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_signal_anchor_move(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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printf("MOVE %s\n", emission);
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}
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static void
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_signal_anchor_in(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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printf("IN %s\n", emission);
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}
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static void
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_signal_anchor_out(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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Widget_Data *wd = elm_widget_data_get(data);
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printf("OUT %s\n", emission);
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2008-10-16 02:17:57 -07:00
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}
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2008-10-14 01:05:30 -07:00
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EAPI Evas_Object *
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elm_entry_add(Evas_Object *parent)
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{
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Evas_Object *obj;
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Evas *e;
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Widget_Data *wd;
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wd = ELM_NEW(Widget_Data);
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e = evas_object_evas_get(parent);
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obj = elm_widget_add(e);
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elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
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elm_widget_data_set(obj, wd);
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elm_widget_del_hook_set(obj, _del_hook);
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elm_widget_can_focus_set(obj, 1);
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2008-10-17 07:40:54 -07:00
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wd->linewrap = 1;
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2008-10-14 01:05:30 -07:00
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wd->ent = edje_object_add(e);
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2008-10-17 07:40:54 -07:00
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evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_RESIZE, _resize, obj);
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2008-10-14 01:05:30 -07:00
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_elm_theme_set(wd->ent, "entry", "base", "default");
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2008-10-16 02:17:57 -07:00
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edje_object_signal_callback_add(wd->ent, "entry,changed", "elm.text", _signal_entry_changed, obj);
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edje_object_signal_callback_add(wd->ent, "selection,start", "elm.text", _signal_selection_start, obj);
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edje_object_signal_callback_add(wd->ent, "selection,changed", "elm.text", _signal_selection_changed, obj);
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edje_object_signal_callback_add(wd->ent, "selection,cleared", "elm.text", _signal_selection_cleared, obj);
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edje_object_signal_callback_add(wd->ent, "entry,paste,request", "elm.text", _signal_entry_paste_request, obj);
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edje_object_signal_callback_add(wd->ent, "entry,copy,notify", "elm.text", _signal_entry_copy_notify, obj);
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edje_object_signal_callback_add(wd->ent, "entry,cut,notify", "elm.text", _signal_entry_cut_notify, obj);
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edje_object_signal_callback_add(wd->ent, "cursor,changed", "elm.text", _signal_cursor_changed, obj);
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2008-10-16 23:41:07 -07:00
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edje_object_signal_callback_add(wd->ent, "anchor,mouse,down,*", "elm.text", _signal_anchor_down, obj);
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edje_object_signal_callback_add(wd->ent, "anchor,mouse,up,*", "elm.text", _signal_anchor_up, obj);
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edje_object_signal_callback_add(wd->ent, "anchor,mouse,move,*", "elm.text", _signal_anchor_move, obj);
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edje_object_signal_callback_add(wd->ent, "anchor,mouse,in,*", "elm.text", _signal_anchor_in, obj);
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edje_object_signal_callback_add(wd->ent, "anchor,mouse,out,*", "elm.text", _signal_anchor_out, obj);
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2008-10-14 01:05:30 -07:00
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elm_widget_resize_object_set(obj, wd->ent);
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return obj;
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}
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EAPI void
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elm_entry_entry_set(Evas_Object *obj, const char *entry)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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edje_object_part_text_set(wd->ent, "elm.text", entry);
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2008-10-16 23:41:07 -07:00
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// debug
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{
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Evas_List *l, *an;
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an = edje_object_part_text_anchor_list_get(wd->ent, "elm.text");
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for (l = an; l; l = l->next)
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printf("ANCHOR: %s\n", l->data);
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}
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2008-10-14 01:05:30 -07:00
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_sizing_eval(obj);
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}
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2008-10-15 02:58:44 -07:00
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EAPI const char *
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elm_entry_entry_get(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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return edje_object_part_text_get(wd->ent, "elm.text");
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}
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2008-10-16 02:17:57 -07:00
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EAPI const char *
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elm_entry_selection_get(Evas_Object *obj)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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return edje_object_part_text_selection_get(wd->ent, "elm.text");
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}
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EAPI void
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elm_entry_entry_insert(Evas_Object *obj, const char *entry)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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edje_object_part_text_insert(wd->ent, "elm.text", entry);
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_sizing_eval(obj);
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}
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2008-10-17 07:40:54 -07:00
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EAPI void
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elm_entry_line_wrap_set(Evas_Object *obj, Evas_Bool wrap)
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{
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Widget_Data *wd = elm_widget_data_get(obj);
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char *t;
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if (wd->linewrap == wrap) return;
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wd->linewrap = wrap;
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t = elm_entry_entry_get(obj);
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if (t) t = strdup(t);
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if (wd->linewrap) _elm_theme_set(wd->ent, "entry", "base", "default");
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else _elm_theme_set(wd->ent, "entry", "base-nowrap", "default");
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elm_entry_entry_set(obj, t);
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if (t) free(t);
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_sizing_eval(obj);
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}
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