diff options
Diffstat (limited to 'src/gengrid.c')
| -rw-r--r-- | src/gengrid.c | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/src/gengrid.c b/src/gengrid.c new file mode 100644 index 0000000..d36748a --- /dev/null +++ b/src/gengrid.c @@ -0,0 +1,193 @@ +#include "main.h" +#include "util.h" + +#define ITEM_NUMS 20 +#define BUFFER_SIZE 256 + + +char *_gg_item_styles[] = +{ + "default", + NULL +}; + +static const char *img[] = { + "sky.jpg", + NULL +}; + +typedef struct _Item_Data +{ + const char *path; + int onoff; +} Item_Data; + +static void +_horizontal_grid(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) +{ + Evas_Object *grid = data; + elm_gengrid_horizontal_set(grid, elm_check_state_get(obj)); +} + +static void +_mouse_disable(void *data, Evas_Object *obj, + void *event_info) +{ + elm_gengrid_wheel_disabled_set(data, !(elm_gengrid_wheel_disabled_get(data))); + printf("Current mouse disable status:%d\n", elm_gengrid_wheel_disabled_get(data)); +} + +static void +_gengrid_focus_item_cb(void *data, Evas_Object *obj EINA_UNUSED, + void *event_info) +{ + printf("%s: %p\n", (char *)data, event_info); +} + +static void +_gengrid_focus_key_down_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, + Evas_Object *obj EINA_UNUSED, void *event_info) +{ + Evas_Event_Key_Down *ev = event_info; + printf("\n=== Key Down : %s ===\n", ev->keyname); +} + +static void _gengrid_longpress_cb(void *data, Evas_Object *obj, void *event_info) +{ + printf("item longressed: %p\n", event_info); +} + +char *grid_text_get(void *data, Evas_Object *obj, const char *part) +{ + char buf[BUFFER_SIZE]; + + if (!strcmp(part, "elm.text.time")) + snprintf(buf, sizeof(buf), "00:04:41"); + else + snprintf(buf, sizeof(buf), "Sample Text"); + + return strdup(buf); +} + +Evas_Object *grid_content_get(void *data, Evas_Object *obj, const char *part) +{ + const Item_Data *ti = data; + + Evas_Object *image = elm_image_add(obj); + elm_image_file_set(image, ti->path, NULL); + elm_image_aspect_fixed_set(image, EINA_FALSE); + evas_object_show(image); + + return image; +} + +Eina_Bool grid_state_get(void *data, Evas_Object *obj, const char *part) +{ + return EINA_FALSE; +} + +void grid_del(void *data, Evas_Object *obj) +{ + Item_Data *ti = data; + + eina_stringshare_del(ti->path); + free(ti); +} + +static void grid_sel(void *data, Evas_Object *obj, void *event_info) +{ + printf("sel item data [%p] on grid obj [%p], pointer [%p]\n", data, obj, event_info); +} + +static void _gengrid_renew(Evas_Object *obj, const char *style) +{ + Elm_Gengrid_Item_Class *ic; + Item_Data *ti; + char buf[BUFFER_SIZE]; + int i; + + if (!obj) return; + + elm_gengrid_clear(obj); + ic = elm_gengrid_item_class_new(); + ic->item_style = style; + ic->func.text_get = grid_text_get; + ic->func.content_get = grid_content_get; + ic->func.state_get = grid_state_get; + ic->func.del = grid_del; + + for (i = 0; i < ITEM_NUMS; i++) + { + snprintf(buf, sizeof(buf), "%s%s", IMAGE_DIR, img[0]); + ti = calloc(1, sizeof(Item_Data)); + ti->path = eina_stringshare_add(buf); + elm_gengrid_item_append(obj, ic, ti, grid_sel, NULL); + } + + elm_gengrid_item_size_set(obj, ELM_SCALE_SIZE(290), ELM_SCALE_SIZE(350)); + + elm_gengrid_item_class_free(ic); +} + +static void +_gg_it_selected(void *data, Evas_Object *obj, void *event_info) +{ + Evas_Object *gg = data; + const char *txt = elm_object_item_text_get(event_info); + elm_object_text_set(obj, txt); + + _gengrid_renew(gg, txt); +} + +void gengrid_del_cb(void *data) +{ + appdata *ad = data; + evas_object_smart_callback_del(ad->item_hov, "selected", _gg_it_selected); +} + +Evas_Object *gengrid_cb(void *data) +{ + Evas_Object *wbox, *obox, *grid, *ck; + appdata *ad = data; + + wbox = ad->widget_box; + obox = ad->option_box; + + // widget box + grid = elm_gengrid_add(wbox); + elm_gengrid_select_mode_set(grid, ELM_OBJECT_SELECT_MODE_ALWAYS); + evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); + evas_object_size_hint_align_set(grid, EVAS_HINT_FILL, EVAS_HINT_FILL); + _gengrid_renew(grid, "default"); + evas_object_show(grid); + + evas_object_smart_callback_add(ad->item_hov, "selected", _gg_it_selected, grid); + elm_box_pack_end(wbox, grid); + + evas_object_smart_callback_add(grid, "item,focused", _gengrid_focus_item_cb, "item,focused"); + evas_object_smart_callback_add(grid, "item,unfocused", _gengrid_focus_item_cb, "item,unfocused"); + evas_object_smart_callback_add(grid, "selected", _gengrid_focus_item_cb, "selected"); + evas_object_smart_callback_add(grid, "unselected", _gengrid_focus_item_cb, "unselected"); + evas_object_smart_callback_add(grid, "activated", _gengrid_focus_item_cb, "activated"); + evas_object_smart_callback_add(grid, "highlighted", _gengrid_focus_item_cb, "highlighted"); + evas_object_smart_callback_add(grid, "unhighlighted", _gengrid_focus_item_cb, "unhighlighted"); + evas_object_event_callback_add(grid, EVAS_CALLBACK_KEY_DOWN, _gengrid_focus_key_down_cb, NULL); + evas_object_smart_callback_add(grid, "longpressed", _gengrid_longpress_cb, NULL); + + // option box + ck = elm_check_add(obox); + elm_object_text_set(ck, " Horizontal"); + evas_object_size_hint_weight_set(ck, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); + evas_object_smart_callback_add(ck, "changed", _horizontal_grid, grid); + elm_box_pack_end(obox, ck); + evas_object_show(ck); + + ck = elm_check_add(obox); + elm_object_text_set(ck, " Disable Wheel"); + evas_object_size_hint_weight_set(ck, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); + evas_object_smart_callback_add(ck, "changed", _mouse_disable, grid); + elm_box_pack_end(obox, ck); + evas_object_show(ck); + + return grid; +} |