286 lines
7.7 KiB
C
286 lines
7.7 KiB
C
#include "e.h"
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static void _e_resize_begin(void *data, void *bd);
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static void _e_resize_update(void *data, void *bd);
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static void _e_resize_end(void *data, void *bd);
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static void _e_resize_border_extents(E_Border *bd, int *w, int *h);
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static void _e_move_begin(void *data, void *bd);
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static void _e_move_update(void *data, void *bd);
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static void _e_move_end(void *data, void *bd);
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static void _e_move_resize_object_coords_set(int x, int y, int w, int h);
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static E_Popup *_disp_pop = NULL;
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static Evas_Object *_obj = NULL;
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static Eina_List *hooks = NULL;
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static int visible = 0;
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static int obj_x = 0;
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static int obj_y = 0;
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static int obj_w = 0;
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static int obj_h = 0;
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EINTERN int
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e_moveresize_init(void)
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{
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E_Border_Hook *h;
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h = e_border_hook_add(E_BORDER_HOOK_RESIZE_BEGIN, _e_resize_begin, NULL);
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if (h) hooks = eina_list_append(hooks, h);
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h = e_border_hook_add(E_BORDER_HOOK_RESIZE_UPDATE, _e_resize_update, NULL);
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if (h) hooks = eina_list_append(hooks, h);
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h = e_border_hook_add(E_BORDER_HOOK_RESIZE_END, _e_resize_end, NULL);
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if (h) hooks = eina_list_append(hooks, h);
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h = e_border_hook_add(E_BORDER_HOOK_MOVE_BEGIN, _e_move_begin, NULL);
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if (h) hooks = eina_list_append(hooks, h);
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h = e_border_hook_add(E_BORDER_HOOK_MOVE_UPDATE, _e_move_update, NULL);
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if (h) hooks = eina_list_append(hooks, h);
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h = e_border_hook_add(E_BORDER_HOOK_MOVE_END, _e_move_end, NULL);
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if (h) hooks = eina_list_append(hooks, h);
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return 1;
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}
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EINTERN int
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e_moveresize_shutdown(void)
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{
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E_Border_Hook *h;
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EINA_LIST_FREE(hooks, h)
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e_border_hook_del(h);
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return 1;
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}
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static void
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_e_resize_begin(void *data __UNUSED__, void *border)
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{
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E_Border *bd = border;
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Evas_Coord ew, eh;
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char buf[40];
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int w, h;
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if (_disp_pop) e_object_del(E_OBJECT(_disp_pop));
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_disp_pop = NULL;
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_obj = NULL;
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if (!e_config->resize_info_visible)
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return;
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if (e_config->resize_info_follows)
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_e_move_resize_object_coords_set(bd->x + bd->fx.x, bd->y + bd->fx.y, bd->w, bd->h);
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else
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_e_move_resize_object_coords_set(bd->zone->x, bd->zone->y, bd->zone->w, bd->zone->h);
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_e_resize_border_extents(bd, &w, &h);
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_disp_pop = e_popup_new(bd->zone, 0, 0, 1, 1);
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if (!_disp_pop) return;
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e_popup_layer_set(_disp_pop, 255);
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_obj = edje_object_add(_disp_pop->evas);
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e_theme_edje_object_set(_obj, "base/theme/borders",
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"e/widgets/border/default/resize");
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snprintf(buf, sizeof(buf), "9999x9999");
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edje_object_part_text_set(_obj, "e.text.label", buf);
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edje_object_size_min_calc(_obj, &ew, &eh);
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evas_object_move(_obj, 0, 0);
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evas_object_resize(_obj, ew, eh);
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evas_object_show(_obj);
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e_popup_edje_bg_object_set(_disp_pop, _obj);
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if (!visible)
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{
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evas_object_show(_obj);
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e_popup_show(_disp_pop);
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visible = 1;
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}
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snprintf(buf, sizeof(buf), _("%i×%i"), w, h);
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edje_object_part_text_set(_obj, "e.text.label", buf);
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e_popup_move_resize(_disp_pop,
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(obj_x - _disp_pop->zone->x) +
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((obj_w - ew) / 2),
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(obj_y - _disp_pop->zone->y) +
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((obj_h - eh) / 2),
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ew, eh);
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e_popup_show(_disp_pop);
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visible = 1;
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}
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static void
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_e_resize_end(void *data __UNUSED__, void *border __UNUSED__)
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{
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if (e_config->resize_info_visible)
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{
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if (_obj)
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{
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evas_object_del(_obj);
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_obj = NULL;
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}
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if (_disp_pop)
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{
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e_object_del(E_OBJECT(_disp_pop));
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_disp_pop = NULL;
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}
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}
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visible = 0;
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}
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static void
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_e_resize_update(void *data __UNUSED__, void *border)
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{
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E_Border *bd = border;
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char buf[40];
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int w, h;
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if (!_disp_pop) return;
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if (e_config->resize_info_follows)
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_e_move_resize_object_coords_set(bd->x + bd->fx.x, bd->y + bd->fx.y, bd->w, bd->h);
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else
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_e_move_resize_object_coords_set(bd->zone->x, bd->zone->y, bd->zone->w, bd->zone->h);
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_e_resize_border_extents(bd, &w, &h);
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if (!visible)
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{
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evas_object_show(_obj);
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e_popup_show(_disp_pop);
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visible = 1;
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}
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snprintf(buf, sizeof(buf), _("%i×%i"), w, h);
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edje_object_part_text_set(_obj, "e.text.label", buf);
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}
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static void
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_e_resize_border_extents(E_Border *bd, int *w, int *h)
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{
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if ((bd->client.icccm.base_w >= 0) &&
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(bd->client.icccm.base_h >= 0))
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{
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if (bd->client.icccm.step_w > 0)
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*w = (bd->client.w - bd->client.icccm.base_w) / bd->client.icccm.step_w;
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else
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*w = bd->client.w;
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if (bd->client.icccm.step_h > 0)
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*h = (bd->client.h - bd->client.icccm.base_h) / bd->client.icccm.step_h;
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else
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*h = bd->client.h;
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}
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else
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{
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if (bd->client.icccm.step_w > 0)
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*w = (bd->client.w - bd->client.icccm.min_w) / bd->client.icccm.step_w;
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else
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*w = bd->client.w;
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if (bd->client.icccm.step_h > 0)
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*h = (bd->client.h - bd->client.icccm.min_h) / bd->client.icccm.step_h;
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else
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*h = bd->client.h;
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}
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}
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static void
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_e_move_begin(void *data __UNUSED__, void *border)
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{
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E_Border *bd = border;
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Evas_Coord ew, eh;
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char buf[40];
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if (_disp_pop) e_object_del(E_OBJECT(_disp_pop));
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_disp_pop = NULL;
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_obj = NULL;
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if (!e_config->move_info_visible)
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return;
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if (e_config->move_info_follows)
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_e_move_resize_object_coords_set(bd->x + bd->fx.x, bd->y + bd->fx.y, bd->w, bd->h);
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else
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_e_move_resize_object_coords_set(bd->zone->x, bd->zone->y, bd->zone->w, bd->zone->h);
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_disp_pop = e_popup_new(bd->zone, 0, 0, 1, 1);
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_obj = edje_object_add(_disp_pop->evas);
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e_theme_edje_object_set(_obj, "base/theme/borders",
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"e/widgets/border/default/move");
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snprintf(buf, sizeof(buf), "9999 9999");
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edje_object_part_text_set(_obj, "e.text.label", buf);
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edje_object_size_min_calc(_obj, &ew, &eh);
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evas_object_move(_obj, 0, 0);
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evas_object_resize(_obj, ew, eh);
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evas_object_show(_obj);
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e_popup_edje_bg_object_set(_disp_pop, _obj);
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e_popup_move_resize(_disp_pop,
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(obj_x - _disp_pop->zone->x) +
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((obj_w - ew) / 2),
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(obj_y - _disp_pop->zone->y) +
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((obj_h - eh) / 2),
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ew, eh);
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}
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static void
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_e_move_end(void *data __UNUSED__, void *border __UNUSED__)
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{
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if (e_config->move_info_visible)
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{
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if (_obj)
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{
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evas_object_del(_obj);
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_obj = NULL;
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}
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if (_disp_pop)
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{
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e_object_del(E_OBJECT(_disp_pop));
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_disp_pop = NULL;
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}
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}
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visible = 0;
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}
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static void
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_e_move_update(void *data __UNUSED__, void *border)
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{
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E_Border *bd = border;
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char buf[40];
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if (!_disp_pop) return;
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if (e_config->move_info_follows)
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_e_move_resize_object_coords_set(bd->x + bd->fx.x, bd->y + bd->fx.y, bd->w, bd->h);
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else
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_e_move_resize_object_coords_set(bd->zone->x, bd->zone->y, bd->zone->w, bd->zone->h);
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if (!visible)
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{
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evas_object_show(_obj);
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e_popup_show(_disp_pop);
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visible = 1;
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}
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snprintf(buf, sizeof(buf), "%i %i", bd->x, bd->y);
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edje_object_part_text_set(_obj, "e.text.label", buf);
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}
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static void
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_e_move_resize_object_coords_set(int x, int y, int w, int h)
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{
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obj_x = x;
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obj_y = y;
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obj_w = w;
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obj_h = h;
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if ((_disp_pop) && (e_config->move_info_visible) && (visible))
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{
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e_popup_move(_disp_pop,
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(obj_x - _disp_pop->zone->x) +
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((obj_w - _disp_pop->w) / 2),
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(obj_y - _disp_pop->zone->y) +
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((obj_h - _disp_pop->h) / 2)
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);
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}
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}
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