From: Mike McCormack Date: Fri, 25 Nov 2011 08:39:04 +0000 (+0900) Subject: [scrolled grid] delete X-Git-Tag: REL_F_I9500_20111128_2~14 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b994a6da97c57abc46efdb89a75f0f2e0a4bb153;p=framework%2Fuifw%2Felementary.git [scrolled grid] delete --- diff --git a/src/lib/elm_scrolled_grid.c b/src/lib/elm_scrolled_grid.c deleted file mode 100644 index 187478f..0000000 --- a/src/lib/elm_scrolled_grid.c +++ /dev/null @@ -1,1564 +0,0 @@ -/* - * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2 - */ -#include -#include "elm_priv.h" - -/** - * @defgroup Grid Scrolled Grid - * @ingroup Elementary - * - * This widget aims to position objects in a grid layout while actually - * building only the visible ones, using the same idea as genlist: the user - * define a class for each cell, specifying functions that will be called at - * object creation and deletion. - * - * Signals that you can add callbacks for are: - * - * clicked - The user has double-clicked a cell. The event_info parameter is - * the grid cell that was double-clicked. - * - * selected - The user has made an item selected. The event_info parameter is - * the grid cell that was selected. - * - * unselected - The user has made an item unselected. The event_info parameter - * is the grid cell that was unselected. - * - * realized - This is called when the cell in the grid is created as a real - * evas object. event_info is the grid cell that was created. The object may be - * deleted at any time, so it is up to the caller to not use the object pointer - * from elm_scrolled_grid_cell_object_get() in a way where it may point to - * freed objects. - * - * drag,start,up - Called when the cell in the grid has been dragged (not - * scrolled) up. - * - * drag,start,down - Called when the cell in the grid has been dragged (not - * scrolled) down. - * - * drag,start,left - Called when the cell in the grid has been dragged (not - * scrolled) left. - * - * drag,start,right - Called when the cell in the grid has been dragged (not - * scrolled) right. - * - * drag,stop - Called when the cell in the grid has stopped being dragged. - * - * drag - Called when the cell in the grid is being dragged. - * - * scroll - called when the content has been scrolled (moved). - * - * scroll,drag,start - called when dragging the content has started. - * - * scroll,drag,stop - called when dragging the content has stopped. - * - * - * A cell in the grid can have 0 or more text labels (they can be regular text - * or textblock - that's up to the style to determine), 0 or more icons (which - * are simply objects swallowed into the grid cell) and 0 or more boolean states - * that can be used for check, radio or other indicators by the edje theme style. - * A cell may be one of several styles (Elementary provides 1 by default - - * "default", but this can be extended by system or application custom - * themes/overlays/extensions). - * - * In order to implement the ability to add and delete cells on the fly, Grid - * implements a class/callback system where the application provides a structure - * with information about that type of cell (grid may contain multiple different - * cells with different classes, states and styles). Grid will call the functions - * in this struct (methods) when a cell is "realized" (that is created - * dynamically while scrolling). All objects will simply be deleted when no - * longer needed with evas_object_del(). The Elm_Genlist_Item_Class structure - * contains the following members: - * - * cell_style - This is a constant string and simply defines the name of the - * cell style. It must be specified and the default should be "default". - * - * func.label_get - This function is called when an actual cell object is - * created. The data parameter is the one passed to elm_scrolled_grid_cell_add() - * and related cell creation functions. The obj parameter is the grid object and - * the part parameter is the string name of the text part in the edje design that - * is listed as one of the possible labels that can be set. This function must - * return a strdup'()ed string as the caller will free() it when done. - * - * func.icon_get - This function is called when an actual item object is - * created. The data parameter is the one passed to elm_scrolled_grid_cell_add() - * and related cell creation functions. The obj parameter is the grid object and - * the part parameter is the string name of the icon part in the edje design that - * is listed as one of the possible icons that can be set. This must return NULL - * for no object or a valid object. The object will be deleted by grid on - * shutdown or when the cell is unrealized. - * - * func.state_get - This function is called when an actual cell object is - * created. The data parameter is the one passed to elm_scrolled_grid_cell_add() - * and related cell creation functions. The obj parameter is the grid object and - * the part parameter is the string name of th state part in the edje design that - * is listed as one of the possible states that can be set. Return 0 for false - * and 1 for true. Grid will emit a signal to the edje object with - * "elm,state,XXX,active" "elm" when true (the default is false), where XXX is - * the name of the part. - * - * func.del - This is called when elm_scrolled_grid_cell_del() is called on a - * cell or elm_scrolled_grid_clear() is called on the grid. This is intended for - * use when actual grid cells are deleted, so any backing data attached to the - * cell (e.g. its data parameter on creation) can be deleted. - * - * If the application wants multiple cells to be able to be selected, - * elm_scrolled_grid_multi_select_set() can enable this. If the grid is - * single-selection only (the default), then elm_scrolled_grid_select_cell_get() - * will return the selected cell, if any, or NULL if none is selected. If the - * grid is multi-select then elm_scrolled_grid_selected_cells_get() will return a - * list (that is only valid as long as no cells are modified (added, deleted, - * selected or unselected). - * - * If a cell changes (state of boolean changes, label or icons change), then use - * elm_scrolled_grid_cell_update() to have grid update the cell with the new - * state. Grid will re-realize the cell thus call the functions in the - * _Elm_Grid_Cell_Class for that cell. - * - * To programmatically (un)select a cell use elm_scrolled_grid_cell_selected_set(). - * To get its selected state use elm_scrolled_grid_cell_selected_get(). To make a - * cell disabled (unable to be selected and appear differently) use - * elm_scrolled_grid_cell_disable_set() to set this and - * elm_scrolled_grid_cell_disable_get() to get the disabled state. - * - * Cells will only call their selection func and callback when first becoming - * selected. Any further clicks will do nothing, unless you enable always - * select with elm_scrolled_grid_always_select_mode_set(). This means event if - * selected, every click will make the selected callbacks be called. - * elm_scrolled_grid_no_select_mode_set() will turn off the ability to select - * items entirely and they will neither appear selected nor call selected - * callback function. - * - * Remember that you can create new styles and add your own theme augmentation - * per application with elm_theme_extension_add(). If you absolutely must have a - * specific style that overrides any theme the user or system sets up you can use - * elm_theme_overlay_add() to add such a file. - * - * -- - * TODO: - * * Handle non-homogeneous objects too. - */ - -typedef struct _Widget_Data Widget_Data; -typedef struct _Pan Pan; - -#define PRELOAD 1 - -struct _Elm_Grid_Cell -{ - Evas_Object *base, *spacer; - const Elm_Grid_Cell_Class *gcc; - Ecore_Timer *long_timer; - Widget_Data *wd; - Eina_List *labels, *icons, *states, *icon_objs; - const void *data; - struct - { - Evas_Smart_Cb func; - const void *data; - } func; - - Evas_Coord x, y, dx, dy; - int relcount; - - Eina_Bool want_unrealize : 1; - Eina_Bool realized : 1; - Eina_Bool dragging : 1; - Eina_Bool down : 1; - Eina_Bool delete_me : 1; - Eina_Bool display_only : 1; - Eina_Bool disabled : 1; - Eina_Bool selected : 1; - Eina_Bool hilighted : 1; - Eina_Bool walking : 1; -}; - -struct _Widget_Data -{ - Evas_Object *self, *scr; - Evas_Object *pan_smart; - Pan *pan; - Eina_List *cells; - Ecore_Job *calc_job; - Eina_List *selected; - double align_x, align_y; - - Evas_Coord pan_x, pan_y; - Evas_Coord cell_width, cell_height; /* Each cell size */ - Evas_Coord minw, minh; /* Total obj size */ - unsigned int nmax; - - Eina_Bool horizontal : 1; - Eina_Bool on_hold : 1; - Eina_Bool longpressed : 1; - Eina_Bool multi : 1; - Eina_Bool no_select : 1; - Eina_Bool wasselected : 1; - Eina_Bool always_select : 1; -}; - -struct _Pan -{ - Evas_Object_Smart_Clipped_Data __clipped_data; - Widget_Data *wd; -}; - -static const char *widtype = NULL; -static void _sizing_eval(Evas_Object *obj); -static void _cell_hilight(Elm_Grid_Cell *cell); -static void _cell_unrealize(Elm_Grid_Cell *cell); -static void _cell_select(Elm_Grid_Cell *cell); -static void _cell_unselect(Elm_Grid_Cell *cell); - -static Evas_Smart_Class _pan_sc = EVAS_SMART_CLASS_INIT_VERSION; - -static void -_theme_hook(Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - elm_smart_scroller_object_theme_set(obj, wd->scr, "grid", "base", - elm_widget_style_get(obj)); - _sizing_eval(obj); -} - -static void -_sizing_eval(Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); - Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1; - if (!wd) return; - evas_object_size_hint_max_get(wd->scr, &maxw, &maxh); - evas_object_size_hint_min_set(obj, minw, minh); - evas_object_size_hint_max_set(obj, maxw, maxh); -} - -static void -_del_hook(Evas_Object *obj) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (wd->calc_job) ecore_job_del(wd->calc_job); - evas_object_del(wd->pan_smart); - wd->pan_smart = NULL; - elm_scrolled_grid_clear(obj); - free(wd); -} - -static void -_mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj, void *event_info) -{ - Elm_Grid_Cell *cell = data; - Evas_Event_Mouse_Move *ev = event_info; - Evas_Coord minw = 0, minh = 0, x, y, dx, dy, adx, ady; - - if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) - { - if (!cell->wd->on_hold) { - cell->wd->on_hold = EINA_TRUE; - _cell_unselect(cell); - } - } - if ((cell->dragging) && (cell->down)) - { - if (cell->long_timer) - { - ecore_timer_del(cell->long_timer); - cell->long_timer = NULL; - } - evas_object_smart_callback_call(cell->wd->self, "drag", cell); - return; - } - if ((!cell->down) || (cell->wd->longpressed)) - { - if (cell->long_timer) - { - ecore_timer_del(cell->long_timer); - cell->long_timer = NULL; - } - return; - } - if (!cell->display_only) - elm_coords_finger_size_adjust(1, &minw, 1, &minh); - evas_object_geometry_get(obj, &x, &y, NULL, NULL); - x = ev->cur.canvas.x - x; - y = ev->cur.canvas.y - y; - dx = x - cell->dx; - adx = dx; - if (adx < 0) adx = -dx; - dy = y - cell->dy; - ady = dy; - if (ady < 0) ady = -dy; - minw /= 2; - minh /= 2; - if ((adx > minw) || (ady > minh)) - { - cell->dragging = 1; - if (cell->long_timer) - { - ecore_timer_del(cell->long_timer); - cell->long_timer = NULL; - } - if (cell->wd->wasselected) - _cell_unselect(cell); - cell->wd->wasselected = 0; - if (dy < 0) - { - if (ady > adx) - evas_object_smart_callback_call(cell->wd->self, "drag,start,up", - cell); - else - { - if (dx < 0) - evas_object_smart_callback_call(cell->wd->self, - "drag,start,left", cell); - } - } - else - { - if (ady > adx) - evas_object_smart_callback_call(cell->wd->self, - "drag,start,down", cell); - else - { - if (dx < 0) - evas_object_smart_callback_call(cell->wd->self, - "drag,start,left", cell); - else - evas_object_smart_callback_call(cell->wd->self, - "drag,start,right", cell); - } - } - } -} - -static int -_long_press(void *data) -{ - Elm_Grid_Cell *cell = data; - - cell->long_timer = NULL; - if ((cell->disabled) || (cell->dragging)) return 0; - cell->wd->longpressed = EINA_TRUE; - evas_object_smart_callback_call(cell->wd->self, "longpressed", cell); - return 0; -} - -static void -_mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj, void *event_info) -{ - Elm_Grid_Cell *cell = data; - Evas_Event_Mouse_Down *ev = event_info; - Evas_Coord x, y; - - if (ev->button != 1) return; - cell->down = 1; - cell->dragging = 0; - evas_object_geometry_get(obj, &x, &y, NULL, NULL); - cell->dx = ev->canvas.x - x; - cell->dy = ev->canvas.y - y; - cell->wd->longpressed = EINA_FALSE; - if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) cell->wd->on_hold = EINA_TRUE; - else cell->wd->on_hold = EINA_FALSE; - cell->wd->wasselected = cell->selected; - _cell_hilight(cell); - if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK) - evas_object_smart_callback_call(cell->wd->self, "clicked", cell); - if (cell->long_timer) ecore_timer_del(cell->long_timer); - if (cell->realized) - cell->long_timer = ecore_timer_add(1.0, _long_press, cell); - else - cell->long_timer = NULL; -} - -static void -_mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) -{ - Elm_Grid_Cell *cell = data; - Evas_Event_Mouse_Up *ev = event_info; - Eina_Bool dragged = EINA_FALSE; - - if (ev->button != 1) return; - cell->down = EINA_FALSE; - if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) cell->wd->on_hold = EINA_TRUE; - else cell->wd->on_hold = EINA_FALSE; - if (cell->long_timer) - { - ecore_timer_del(cell->long_timer); - cell->long_timer = NULL; - } - if (cell->dragging) - { - cell->dragging = EINA_FALSE; - evas_object_smart_callback_call(cell->wd->self, "drag,stop", cell); - dragged = EINA_TRUE; - } - if (cell->wd->on_hold) - { - cell->wd->longpressed = EINA_FALSE; - cell->wd->on_hold = EINA_FALSE; - return; - } - if (cell->wd->longpressed) - { - cell->wd->longpressed = EINA_FALSE; - if (!cell->wd->wasselected) - _cell_unselect(cell); - cell->wd->wasselected = EINA_FALSE; - return; - } - if (dragged) - { - if (cell->want_unrealize) - _cell_unrealize(cell); - } - if ((cell->disabled) || dragged) return; - if (cell->wd->multi) - { - if (!cell->selected) - { - _cell_hilight(cell); - _cell_select(cell); - } - else _cell_unselect(cell); - } - else - { - if (!cell->selected) - { - while (cell->wd->selected) _cell_unselect(cell->wd->selected->data); - } - else - { - const Eina_List *l, *l_next; - Elm_Grid_Cell *cell2; - - EINA_LIST_FOREACH_SAFE(cell->wd->selected, l, l_next, cell2) - if (cell2 != cell) _cell_unselect(cell2); - } - _cell_hilight(cell); - _cell_select(cell); - } -} - -static void -_cell_hilight(Elm_Grid_Cell *cell) -{ - if ((cell->wd->no_select) || (cell->delete_me) || (cell->hilighted)) return; - edje_object_signal_emit(cell->base, "elm,state,selected", "elm"); - cell->hilighted = EINA_TRUE; -} - -static void -_cell_realize(Elm_Grid_Cell *cell) -{ - char buf[1024]; - - if ((cell->realized) || (cell->delete_me)) return; - cell->base = edje_object_add(evas_object_evas_get(cell->wd->self)); - edje_object_scale_set(cell->base, elm_widget_scale_get(cell->wd->self) * - _elm_config->scale); - evas_object_smart_member_add(cell->base, cell->wd->pan_smart); - elm_widget_sub_object_add(cell->wd->self, cell->base); - _elm_theme_object_set(cell->wd->self, cell->base, "grid", "cell/default", - elm_widget_style_get(cell->wd->self)); - cell->spacer = evas_object_rectangle_add(evas_object_evas_get(cell->wd->self)); - evas_object_color_set(cell->spacer, 0, 0, 0, 0); - elm_widget_sub_object_add(cell->wd->self, cell->spacer); - evas_object_size_hint_min_set(cell->spacer, 2 * _elm_config->scale, 1); - edje_object_part_swallow(cell->base, "elm.swallow.pad", cell->spacer); - - if (cell->gcc->func.label_get) - { - const Eina_List *l; - const char *key; - - cell->labels = _elm_stringlist_get(edje_object_data_get(cell->base, - "labels")); - EINA_LIST_FOREACH(cell->labels, l, key) - { - char *s = cell->gcc->func.label_get(cell->data, cell->wd->self, - l->data); - if (s) - { - edje_object_part_text_set(cell->base, l->data, s); - free(s); - } - } - } - - if (cell->gcc->func.icon_get) - { - const Eina_List *l; - const char *key; - - cell->icons = _elm_stringlist_get(edje_object_data_get(cell->base, - "icons")); - EINA_LIST_FOREACH(cell->icons, l, key) - { - Evas_Object *ic = cell->gcc->func.icon_get(cell->data, - cell->wd->self, - l->data); - if (ic) - { - cell->icon_objs = eina_list_append(cell->icon_objs, ic); - edje_object_part_swallow(cell->base, key, ic); - evas_object_show(ic); - elm_widget_sub_object_add(cell->wd->self, ic); - } - } - } - - if (cell->gcc->func.state_get) - { - const Eina_List *l; - const char *key; - - cell->states = _elm_stringlist_get(edje_object_data_get(cell->base, - "states")); - EINA_LIST_FOREACH(cell->states, l, key) - { - Eina_Bool on = cell->gcc->func.state_get(cell->data, - cell->wd->self, l->data); - if (on) - { - snprintf(buf, sizeof(buf), "elm,state,%s,active", key); - edje_object_signal_emit(cell->base, buf, "elm"); - } - } - } - - if (!cell->wd->cell_width && !cell->wd->cell_height) - { - edje_object_size_min_restricted_calc(cell->base, - &cell->wd->cell_width, &cell->wd->cell_height, - cell->wd->cell_width, cell->wd->cell_height); - elm_coords_finger_size_adjust(1, &cell->wd->cell_width, - 1, &cell->wd->cell_height); - } - - evas_object_event_callback_add(cell->base, EVAS_CALLBACK_MOUSE_DOWN, - _mouse_down, cell); - evas_object_event_callback_add(cell->base, EVAS_CALLBACK_MOUSE_UP, - _mouse_up, cell); - evas_object_event_callback_add(cell->base, EVAS_CALLBACK_MOUSE_MOVE, - _mouse_move, cell); - - if (cell->selected) - edje_object_signal_emit(cell->base, "elm,state,selected", "elm"); - if (cell->disabled) - edje_object_signal_emit(cell->base, "elm,state,disabled", "elm"); - - evas_object_show(cell->base); - cell->realized = EINA_TRUE; - cell->want_unrealize = EINA_FALSE; -} - -static void -_cell_unrealize(Elm_Grid_Cell *cell) -{ - Evas_Object *icon; - - if (!cell->realized) return; - if (cell->long_timer) - { - ecore_timer_del(cell->long_timer); - cell->long_timer = NULL; - } - evas_object_del(cell->base); - cell->base = NULL; - evas_object_del(cell->spacer); - cell->spacer = NULL; - _elm_stringlist_free(cell->labels); - cell->labels = NULL; - _elm_stringlist_free(cell->icons); - cell->icons = NULL; - _elm_stringlist_free(cell->states); - - EINA_LIST_FREE(cell->icon_objs, icon) - evas_object_del(icon); - - cell->states = NULL; - cell->realized = EINA_FALSE; - cell->want_unrealize = EINA_FALSE; -} - -static void -_cell_place(Elm_Grid_Cell *cell, Evas_Coord cx, Evas_Coord cy) -{ - Evas_Coord x, y, ox, oy, cvx, cvy, cvw, cvh; - Evas_Coord tch, tcw, alignw = 0, alignh = 0, vw, vh; - - cell->x = cx; - cell->y = cy; - evas_object_geometry_get(cell->wd->self, &ox, &oy, &vw, &vh); - evas_output_viewport_get(evas_object_evas_get(cell->wd->self), - &cvx, &cvy, &cvw, &cvh); - - /* Preload rows/columns at each side of the Grid */ - cvx -= PRELOAD * cell->wd->cell_width; - cvy -= PRELOAD * cell->wd->cell_height; - cvw += 2 * PRELOAD * cell->wd->cell_width; - cvh += 2 * PRELOAD * cell->wd->cell_height; - - tch = ((vh/cell->wd->cell_height)*cell->wd->cell_height); - alignh = (vh - tch)*cell->wd->align_y; - - tcw = ((vw/cell->wd->cell_width)*cell->wd->cell_width); - alignw = (vw - tcw)*cell->wd->align_x; - - if (cell->wd->horizontal && cell->wd->minw < vw) - { - int columns; - - columns = eina_list_count(cell->wd->cells)/(vh/cell->wd->cell_height); - if (eina_list_count(cell->wd->cells) % (vh/cell->wd->cell_height)) - columns++; - - tcw = cell->wd->cell_width * columns; - alignw = (vw - tcw)*cell->wd->align_x; - } - else if (cell->wd->horizontal && cell->wd->minw > vw) - alignw = 0; - if (!cell->wd->horizontal && cell->wd->minh < vh) - { - int rows; - - rows = eina_list_count(cell->wd->cells)/(vw/cell->wd->cell_width); - if (eina_list_count(cell->wd->cells) % (vw/cell->wd->cell_width)) - rows++; - - tch = cell->wd->cell_height * rows; - alignh = (vh - tch)*cell->wd->align_y; - } - else if (!cell->wd->horizontal && cell->wd->minh > vh) - alignh = 0; - x = cx * cell->wd->cell_width - cell->wd->pan_x + ox + alignw; - y = cy * cell->wd->cell_height - cell->wd->pan_y + oy + alignh; - - if (ELM_RECTS_INTERSECT(x, y, cell->wd->cell_width, cell->wd->cell_height, - cvx, cvy, cvw, cvh)) - { - Eina_Bool was_realized = cell->realized; - _cell_realize(cell); - if (!was_realized) - evas_object_smart_callback_call(cell->wd->self, "realized", cell); - evas_object_move(cell->base, x, y); - evas_object_resize(cell->base, cell->wd->cell_width, - cell->wd->cell_height); - } - else - _cell_unrealize(cell); -} - -static Elm_Grid_Cell * -_cell_create(Widget_Data *wd, const Elm_Grid_Cell_Class *gcc, - const void *data, Evas_Smart_Cb func, const void *func_data) -{ - Elm_Grid_Cell *cell; - - cell = calloc(1, sizeof(*cell)); - if (!cell) return NULL; - cell->wd = wd; - cell->gcc = gcc; - cell->data = data; - cell->func.func = func; - cell->func.data = func_data; - return cell; -} - -static void -_cell_del(Elm_Grid_Cell *cell) -{ - if (cell->selected) - cell->wd->selected = eina_list_remove(cell->wd->selected, cell); - if (cell->realized) _cell_unrealize(cell); - if ((!cell->delete_me) && (cell->gcc->func.del)) - cell->gcc->func.del(cell->data, cell->wd->self); - cell->delete_me = EINA_TRUE; - cell->wd->cells = eina_list_remove(cell->wd->cells, cell); - if (cell->long_timer) ecore_timer_del(cell->long_timer); - free(cell); -} - -static void -_cell_select(Elm_Grid_Cell *cell) -{ - if ((cell->wd->no_select) || (cell->delete_me)) return; - if (cell->selected) - { - if (cell->wd->always_select) goto call; - return; - } - cell->selected = EINA_TRUE; - cell->wd->selected = eina_list_append(cell->wd->selected, cell); -call: - cell->walking++; - if (cell->func.func) cell->func.func((void *)cell->func.data, cell->wd->self, - cell); - if (!cell->delete_me) - evas_object_smart_callback_call(cell->wd->self, "selected", cell); - cell->walking--; - if ((cell->walking == 0) && (cell->delete_me)) - if (cell->relcount == 0) _cell_del(cell); -} - -static void -_cell_unselect(Elm_Grid_Cell *cell) -{ - if ((cell->delete_me) || (!cell->hilighted)) return; - edje_object_signal_emit(cell->base, "elm,state,unselected", "elm"); - cell->hilighted = EINA_FALSE; - if (cell->selected) - { - cell->selected = EINA_FALSE; - cell->wd->selected = eina_list_remove(cell->wd->selected, cell); - evas_object_smart_callback_call(cell->wd->self, "unselected", cell); - } -} - -static void -_calc_job(void *data) -{ - Widget_Data *wd = data; - Evas_Coord minw = 0, minh = 0, nmax = 0, cvw, cvh; - int count; - - evas_output_viewport_get(evas_object_evas_get(wd->self), NULL, NULL, - &cvw, &cvh); - if (wd->horizontal && wd->cell_height) - nmax = cvh / wd->cell_height; - else if (wd->cell_width) - nmax = cvw / wd->cell_width; - - if (nmax) - { - count = eina_list_count(wd->cells); - if (wd->horizontal) - { - minw = ceil(count / (float)nmax) * wd->cell_width; - minh = nmax * wd->cell_height; - } - else - { - minw = nmax * wd->cell_width; - minh = ceil(count / (float)nmax) * wd->cell_height; - } - } - - if ((minw != wd->minw) || (minh != wd->minh)) - { - wd->minh = minh; - wd->minw = minw; - evas_object_smart_callback_call(wd->pan_smart, "changed", NULL); - _sizing_eval(wd->self); - } - - wd->nmax = nmax; - wd->calc_job = NULL; - evas_object_smart_changed(wd->pan_smart); -} - -static void -_pan_add(Evas_Object *obj) -{ - Pan *sd; - Evas_Object_Smart_Clipped_Data *cd; - - _pan_sc.add(obj); - cd = evas_object_smart_data_get(obj); - sd = ELM_NEW(Pan); - if (!sd) return; - sd->__clipped_data = *cd; - free(cd); - evas_object_smart_data_set(obj, sd); -} - -static void -_pan_del(Evas_Object *obj) -{ - Pan *sd = evas_object_smart_data_get(obj); - - if (!sd) return; - _pan_sc.del(obj); -} - -static void -_pan_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y) -{ - Pan *sd = evas_object_smart_data_get(obj); - if ((x == sd->wd->pan_x) && (y == sd->wd->pan_y)) return; - sd->wd->pan_x = x; - sd->wd->pan_y = y; - evas_object_smart_changed(obj); -} - -static void -_pan_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y) -{ - Pan *sd = evas_object_smart_data_get(obj); - if (x) *x = sd->wd->pan_x; - if (y) *y = sd->wd->pan_y; -} - -static void -_pan_child_size_get(Evas_Object *obj, Evas_Coord *w, Evas_Coord *h) -{ - Pan *sd = evas_object_smart_data_get(obj); - if (w) *w = sd->wd->minw; - if (h) *h = sd->wd->minh; -} - -static void -_pan_max_get(Evas_Object *obj, Evas_Coord *x, Evas_Coord *y) -{ - Pan *sd = evas_object_smart_data_get(obj); - Evas_Coord ow, oh; - - if (!sd) return; - evas_object_geometry_get(obj, NULL, NULL, &ow, &oh); - if (x) - *x = (ow < sd->wd->minw) ? sd->wd->minw - ow : 0; - if (y) - *y = (oh < sd->wd->minh) ? sd->wd->minh - oh : 0; -} - -static void -_pan_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h) -{ - Pan *sd = evas_object_smart_data_get(obj); - Evas_Coord ow, oh; - - evas_object_geometry_get(obj, NULL, NULL, &ow, &oh); - if ((ow == w) && (oh == h)) return; - if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job); - sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd); -} - -static void -_pan_calculate(Evas_Object *obj) -{ - Pan *sd = evas_object_smart_data_get(obj); - Evas_Coord cx = 0, cy = 0; - Eina_List *l; - Elm_Grid_Cell *cell; - - if (!sd) return; - if (!sd->wd->nmax) return; - - EINA_LIST_FOREACH(sd->wd->cells, l, cell) - { - _cell_place(cell, cx, cy); - if (sd->wd->horizontal) - { - cy = (cy + 1) % sd->wd->nmax; - if (!cy) cx++; - } - else - { - cx = (cx + 1) % sd->wd->nmax; - if (!cx) cy++; - } - } -} - -static void -_pan_move(Evas_Object *obj, Evas_Coord x __UNUSED__, Evas_Coord y __UNUSED__) -{ - Pan *sd = evas_object_smart_data_get(obj); - if (!sd) return; - if (sd->wd->calc_job) ecore_job_del(sd->wd->calc_job); - sd->wd->calc_job = ecore_job_add(_calc_job, sd->wd); -} - -static void -_hold_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - elm_smart_scroller_hold_set(wd->scr, 1); -} - -static void -_hold_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - elm_smart_scroller_hold_set(wd->scr, 0); -} - -static void -_freeze_on(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - elm_smart_scroller_freeze_set(wd->scr, 1); -} - -static void -_freeze_off(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__) -{ - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - elm_smart_scroller_freeze_set(wd->scr, 0); -} - -static void -_scr_drag_start(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) -{ - evas_object_smart_callback_call(data, "scroll,drag,start", NULL); -} - -static void -_scr_drag_stop(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) -{ - evas_object_smart_callback_call(data, "scroll,drag,stop", NULL); -} - -static void -_scr_scroll(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) -{ - evas_object_smart_callback_call(data, "scroll", NULL); -} - -/** - * Add a new Scrolled Grid object. - * - * @param parent The parent object. - * @return The new object or NULL if it cannot be created. - * - * @see elm_scrolled_grid_cell_size_set() - * @see elm_scrolled_grid_horizontal_set() - * @see elm_scrolled_grid_cell_add() - * @see elm_scrolled_grid_cell_del() - * @see elm_scrolled_grid_clear() - * - * @ingroup Grid - */ -EAPI Evas_Object * -elm_scrolled_grid_add(Evas_Object *parent) -{ - Evas_Object *obj; - Evas *e; - Evas_Coord minw, minh; - Widget_Data *wd; - static Evas_Smart *smart = NULL; - - wd = ELM_NEW(Widget_Data); - e = evas_object_evas_get(parent); - obj = elm_widget_add(e); - ELM_SET_WIDTYPE(widtype, "grid"); - elm_widget_type_set(obj, "grid"); - elm_widget_sub_object_add(parent, obj); - elm_widget_data_set(obj, wd); - elm_widget_del_hook_set(obj, _del_hook); - elm_widget_theme_hook_set(obj, _theme_hook); - - wd->scr = elm_smart_scroller_add(e); - elm_smart_scroller_widget_set(wd->scr, obj); - elm_smart_scroller_object_theme_set(obj, wd->scr, "grid", "base", "default"); - elm_widget_resize_object_set(obj, wd->scr); - - evas_object_smart_callback_add(wd->scr, "drag,start", _scr_drag_start, obj); - evas_object_smart_callback_add(wd->scr, "drag,stop", _scr_drag_stop, obj); - evas_object_smart_callback_add(wd->scr, "scroll", _scr_scroll, obj); - - elm_smart_scroller_bounce_allow_set(wd->scr, 1, 1); - - wd->self = obj; - wd->align_x = 0.5; - wd->align_y = 0.5; - - evas_object_smart_callback_add(obj, "scroll-hold-on", _hold_on, obj); - evas_object_smart_callback_add(obj, "scroll-hold-off", _hold_off, obj); - evas_object_smart_callback_add(obj, "scroll-freeze-on", _freeze_on, obj); - evas_object_smart_callback_add(obj, "scroll-freeze-off", _freeze_off, obj); - - if (!smart) - { - static Evas_Smart_Class sc; - - evas_object_smart_clipped_smart_set(&_pan_sc); - sc = _pan_sc; - sc.name = "elm_scrolled_grid_pan"; - sc.version = EVAS_SMART_CLASS_VERSION; - sc.add = _pan_add; - sc.del = _pan_del; - sc.resize = _pan_resize; - sc.move = _pan_move; - sc.calculate = _pan_calculate; - smart = evas_smart_class_new(&sc); - } - if (smart) - { - wd->pan_smart = evas_object_smart_add(e, smart); - wd->pan = evas_object_smart_data_get(wd->pan_smart); - wd->pan->wd = wd; - } - - elm_smart_scroller_extern_pan_set(wd->scr, wd->pan_smart, - _pan_set, _pan_get, - _pan_max_get, _pan_child_size_get); - - _sizing_eval(obj); - - return obj; -} - -/** - * Set the size for the cell of the Grid. - * - * @param obj The Grid object. - * @param w The cell's width. - * @param h The cell's height; - * - * @see elm_scrolled_grid_cell_size_get() - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_cell_size_set(Evas_Object *obj, Evas_Coord w, Evas_Coord h) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (wd->cell_width == w && wd->cell_height == h) return; - wd->cell_width = w; - wd->cell_height = h; - if (wd->calc_job) ecore_job_del(wd->calc_job); - wd->calc_job = ecore_job_add(_calc_job, wd); -} - -/** - * Get the size of the cell of the Grid. - * - * @param obj The Grid object. - * @param w Pointer to the cell's width. - * @param h Pointer to the cell's height. - * - * @see elm_scrolled_grid_cell_size_get() - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_cell_size_get(const Evas_Object *obj, Evas_Coord *w, Evas_Coord *h) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (w) *w = wd->cell_width; - if (h) *h = wd->cell_height; -} - -/** - * Set cell's alignment within the scroller. - * - * @param obj The grid object. - * @param align_x The x alignment (0 <= x <= 1). - * @param align_y The y alignment (0 <= y <= 1). - * - * @see elm_scrolled_grid_align_get() - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_align_set(Evas_Object *obj, double align_x, double align_y) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - - if (align_x > 1.0) - align_x = 1.0; - else if (align_x < 0.0) - align_x = 0.0; - wd->align_x = align_x; - - if (align_y > 1.0) - align_y = 1.0; - else if (align_y < 0.0) - align_y = 0.0; - wd->align_y = align_y; -} - -/** - * Get the alignenment set for the grid object. - * - * @param obj The grid object. - * @param align_x Pointer to x alignenment. - * @param align_y Pointer to y alignenment. - * - * @see elm_scrolled_grid_align_set() - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_align_get(const Evas_Object *obj, double *align_x, double *align_y) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (align_x) *align_x = wd->align_x; - if (align_y) *align_y = wd->align_y; -} - -/** - * Add cell to the end of the Grid. - * - * @param obj The Grid object. - * @param gcc The cell class for the cell. - * @param data The cell data. - * @param func Convenience function called when cell is selected. - * @param func_data Data passed to @p func above. - * @return A handle to the cell added or NULL if not possible. - * - * @see elm_scrolled_grid_cell_del() - * - * @ingroup Grid - */ -EAPI Elm_Grid_Cell * -elm_scrolled_grid_cell_add(Evas_Object *obj, const Elm_Grid_Cell_Class *gcc, - const void *data, Evas_Smart_Cb func, - const void *func_data) -{ - Elm_Grid_Cell *cell; - ELM_CHECK_WIDTYPE(obj, widtype) NULL; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return NULL; - - cell = _cell_create(wd, gcc, data, func, func_data); - if (!cell) return NULL; - - wd->cells = eina_list_append(wd->cells, cell); - wd->no_select = EINA_FALSE; - - if (wd->calc_job) ecore_job_del(wd->calc_job); - wd->calc_job = ecore_job_add(_calc_job, wd); - - return cell; -} - -/** - * Remove a cell from the Grid. - * - * @param cell The cell to be removed. - * @return @c EINA_TRUE on success or @c EINA_FALSE otherwise. - * - * @see elm_scrolled_grid_clear() to remove all cells of the grid. - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_cell_del(Elm_Grid_Cell *cell) -{ - if (!cell) return; - if ((cell->relcount > 0) || (cell->walking > 0)) - { - cell->delete_me = EINA_TRUE; - if (cell->selected) - cell->wd->selected = eina_list_remove(cell->wd->selected, cell); - if (cell->gcc->func.del) cell->gcc->func.del(cell->data, cell->wd->self); - return; - } - - _cell_del(cell); - - if (cell->wd->calc_job) ecore_job_del(cell->wd->calc_job); - cell->wd->calc_job = ecore_job_add(_calc_job, cell->wd); -} - -/** - * Set for what direction the grid will expand. - * - * @param obj The Grid object. - * @param setting If @c EINA_TRUE the grid will expand horizontally or - * vertically if @c EINA_FALSE. - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_horizontal_set(Evas_Object *obj, Eina_Bool setting) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - if (setting == wd->horizontal) return; - wd->horizontal = setting; - - /* Update the cells to conform to the new layout */ - if (wd->calc_job) ecore_job_del(wd->calc_job); - wd->calc_job = ecore_job_add(_calc_job, wd); -} - -/** - * Clear the Grid - * - * This clears all cells in the grid, leaving it empty. - * - * @param obj The Grid object. - * - * @see elm_scrolled_grid_cell_del() to remove just one cell. - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_clear(Evas_Object *obj) -{ - Eina_List *l, *l_next; - Elm_Grid_Cell *cell; - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - - if (wd->calc_job) - { - ecore_job_del(wd->calc_job); - wd->calc_job = NULL; - } - - EINA_LIST_FOREACH_SAFE(wd->cells, l, l_next, cell) - { - if (cell->realized) _cell_unrealize(cell); - if (cell->gcc->func.del) cell->gcc->func.del(cell->data, wd->self); - if (cell->long_timer) ecore_timer_del(cell->long_timer); - free(cell); - wd->cells = eina_list_remove_list(wd->cells, l); - } - - if (wd->selected) - { - eina_list_free(wd->selected); - wd->selected = NULL; - } - - wd->pan_x = 0; - wd->pan_y = 0; - wd->minw = 0; - wd->minh = 0; - evas_object_size_hint_min_set(wd->pan_smart, wd->minw, wd->minh); - evas_object_smart_callback_call(wd->pan_smart, "changed", NULL); - _sizing_eval(obj); -} - -/** - * Get the real evas object of the grid cell - * - * This returns the actual evas object used for the specified grid cell. - * This may be NULL as it may not be created, and may be deleted at any time - * by grid. Do not modify this object (move, resize, show, hide etc.) as grid - * is controlling it. This function is for querying, emitting custom signals - * or hooking lower level callbacks for events. Do not delete this object - * under any circumstances. - * - * @param cell The Grid cell. - * @return the evas object associated to this cell. - * - * @see elm_scrolled_grid_cell_data_get() - * - * @ingroup Grid - */ -EAPI const Evas_Object * -elm_scrolled_grid_cell_object_get(Elm_Grid_Cell *cell) -{ - if (!cell) return NULL; - return cell->base; -} - -/** - * Returns the data associated to a cell - * - * This returns the data value passed on the elm_scrolled_grid_cell_add() and - * related cell addition calls. - * - * @param cell The Grid cell. - * @return the data associated to this cell. - * - * @see elm_scrolled_grid_cell_add() - * @see elm_scrolled_grid_cell_object_get() - * - * @ingroup Grid - */ -EAPI void * -elm_scrolled_grid_cell_data_get(Elm_Grid_Cell *cell) -{ - if (!cell) return NULL; - return (void *)cell->data; -} - -/** - * Get the cell's coordinates. - * - * This returns the logical position of the cell whithin the Grid. - * - * @param cell The Grid cell. - * @param x The x-axis coordinate pointer. - * @param y The y-axis coordinate pointer. - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_cell_pos_get(const Elm_Grid_Cell *cell, unsigned int *x, unsigned int *y) -{ - if (!cell) return; - if (x) *x = cell->x; - if (y) *y = cell->y; -} - -/** - * Enable or disable multi-select in the grid. - * - * This enables (EINA_TRUE) or disables (EINA_FALSE) multi-select in the grid. - * This allows more than 1 cell to be selected. - * - * @param obj The grid object. - * @param multi Multi-select enabled/disabled - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_multi_select_set(Evas_Object *obj, Eina_Bool multi) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - wd->multi = multi; -} - -/** - * Get if multi-select in grid is enabled or disabled - * - * @param obj The grid object - * @return Multi-select enable/disable - * (EINA_TRUE = enabled / EINA_FALSE = disabled) - * - * @ingroup Grid - */ -EAPI Eina_Bool -elm_scrolled_grid_multi_select_get(const Evas_Object *obj) -{ - ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return EINA_FALSE; - return wd->multi; -} - -/** - * Get the selected cell in the grid - * - * This gets the selected cell in the grid (if multi-select is enabled only - * the first cell in the list is selected - which is not very useful, so see - * elm_scrolled_grid_selected_cells_get() for when multi-select is used). - * - * If no cell is selected, NULL is returned. - * - * @param obj The grid object. - * @return The selected cell, or NULL if none. - * - * @ingroup Grid - */ -EAPI Elm_Grid_Cell * -elm_scrolled_grid_selected_cell_get(const Evas_Object *obj) -{ - ELM_CHECK_WIDTYPE(obj, widtype) NULL; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return NULL; - if (wd->selected) return wd->selected->data; - return NULL; -} - -/** - * Get a list of selected cells in the grid. - * - * This returns a list of the selected cells. This list pointer is only valid - * so long as no cells are selected or unselected (or unselected implictly by - * deletion). The list contains Elm_Grid_Cell pointers. - * - * @param obj The grid object. - * @return The list of selected cells, or NULL if none are selected. - * - * @ingroup Grid - */ -EAPI const Eina_List * -elm_scrolled_grid_selected_cells_get(const Evas_Object *obj) -{ - ELM_CHECK_WIDTYPE(obj, widtype) NULL; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return NULL; - return wd->selected; -} - -/** - * Get the selected state of a cell. - * - * This gets the selected state of a cell (1 selected, 0 not selected). - * - * @param cell The cell - * @return The selected state - * - * @ingroup Grid - */ -EAPI Eina_Bool -elm_scrolled_grid_cell_selected_get(const Elm_Grid_Cell *cell) -{ - if (!cell) return EINA_FALSE; - return cell->selected; -} - -/** - * Sets the disabled state of a cell. - * - * A disabled cell cannot be selected or unselected. It will also change - * appearance to disabled. This sets the disabled state (1 disabled, 0 not - * disabled). - * - * @param cell The cell - * @param disabled The disabled state - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_cell_disabled_set(Elm_Grid_Cell *cell, Eina_Bool disabled) -{ - if (!cell) return; - if (cell->disabled == disabled) return; - if (cell->delete_me) return; - cell->disabled = disabled; - if (cell->realized) - { - if (cell->disabled) - edje_object_signal_emit(cell->base, "elm,state,disabled", "elm"); - else - edje_object_signal_emit(cell->base, "elm,state,enabled", "elm"); - } -} - -/** - * Get the disabled state of a cell. - * - * This gets the disabled state of the given cell. - * - * @param cell The cell - * @return The disabled state - * - * @ingroup Grid - */ -EAPI Eina_Bool -elm_scrolled_grid_cell_disabled_get(const Elm_Grid_Cell *cell) -{ - if (!cell) return EINA_FALSE; - if (cell->delete_me) return EINA_FALSE; - return cell->disabled; -} - -/** - * Set the always select mode. - * - * Cells will only call their selection func and callback when first becoming - * selected. Any further clicks will do nothing, unless you enable always select - * with elm_scrolled_grid_always_select_mode_set(). This means even if selected, - * every click will make the selected callbacks be called. - * - * @param obj The grid object - * @param always_select The always select mode (EINA_TRUE = on, EINA_FALSE = off) - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_always_select_mode_set(Evas_Object *obj, Eina_Bool always_select) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - wd->always_select = always_select; -} - -/** - * Get the always select mode. - * - * @param obj The grid object. - * @return The always select mode (EINA_TRUE = on, EINA_FALSE = off) - * - * @ingroup Grid - */ -EAPI Eina_Bool -elm_scrolled_grid_always_select_mode_get(const Evas_Object *obj) -{ - ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return EINA_FALSE; - return wd->always_select; -} - -/** - * Set no select mode. - * - * This will turn off the ability to select items entirely and they will - * neither appear selected nor call selected callback functions. - * - * @param obj The grid object - * @param no_select The no select mode (EINA_TRUE = on, EINA_FALSE = off) - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_no_select_mode_set(Evas_Object *obj, Eina_Bool no_select) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - wd->no_select = no_select; -} - -/** - * Gets no select mode. - * - * @param obj The grid object - * @return The no select mode (EINA_TRUE = on, EINA_FALSE = off) - * - * @ingroup Grid - */ -EAPI Eina_Bool -elm_scrolled_grid_no_select_mode_get(const Evas_Object *obj) -{ - ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE; - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return EINA_FALSE; - return wd->no_select; -} - -/** - * Set bounce mode. - * - * This will enable or disable the scroller bounce mode for the grid. See - * elm_scroller_bounce_set() for details. - * - * @param obj The grid object - * @param h_bounce Allow bounce horizontally - * @param v_bounce Allow bounce vertically - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_bounce_set(Evas_Object *obj, Eina_Bool h_bounce, Eina_Bool v_bounce) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - elm_smart_scroller_bounce_allow_set(wd->scr, h_bounce, v_bounce); -} - -/** - * Get the bounce mode - * - * @param obj The grid object - * @param h_bounce Allow bounce horizontally - * @param v_bounce Allow bounce vertically - * - * @ingroup Grid - */ -EAPI void -elm_scrolled_grid_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bounce) -{ - ELM_CHECK_WIDTYPE(obj, widtype); - Widget_Data *wd = elm_widget_data_get(obj); - if (!wd) return; - elm_smart_scroller_bounce_allow_get(wd->scr, h_bounce, v_bounce); -}