1 files changed, 302 insertions, 0 deletions
diff --git a/src/grid.c b/src/grid.c
new file mode 100644
index 0000000..5c8c80e
--- /dev/null
+++ b/src/grid.c
@@ -0,0 +1,302 @@
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <Elementary.h>
+#include <app.h>
+#include <app_manager.h>
+#include <aul.h>
+
+#include "share_panel_internal.h"
+#include "conf.h"
+#include "grid.h"
+#include "log.h"
+
+#define PRIVATE_DATA_KEY_ITEM_INFO "pdkii"
+
+
+
+static const char *const FILE_LAYOUT_EDJ = EDJEDIR"/layout.edj";
+static struct {
+	Elm_Gengrid_Item_Class *gic;
+	char *default_icon;
+
+	int index;
+} grid_info = {
+	.gic = NULL,
+	.default_icon = "/usr/share/icons/A01-1_icon_Menu.png",
+
+	.index = 0,
+};
+
+
+
+static char *__text_get(void *data, Evas_Object *obj, const char *part)
+{
+	item_s *info = data;
+	retv_if(!info, NULL);
+
+	retv_if(!info->name, NULL);
+	if (!strcmp(part, "elm.text")) {
+		return strdup(D_(info->name));
+	}
+
+	return NULL;
+}
+
+
+
+#define FILE_ITEM_EDJ EDJEDIR"/item.edj"
+static Evas_Object *__add_icon(Evas_Object *parent, const char *file)
+{
+	const char *real_icon_file = NULL;
+	Evas_Object *icon = NULL;
+	Evas_Object *icon_layout = NULL;
+
+	real_icon_file = file;
+	if (access(real_icon_file, R_OK) != 0) {
+		_E("Failed to access an icon(%s)", real_icon_file);
+		real_icon_file = DEFAULT_ICON;
+	}
+
+	icon = elm_icon_add(parent);
+	retv_if(!icon, NULL);
+
+	if (elm_image_file_set(icon, real_icon_file, NULL) == EINA_FALSE) {
+		_E("Icon file is not accessible (%s)", real_icon_file);
+		evas_object_del(icon);
+		return NULL;
+	}
+
+	evas_object_size_hint_min_set(icon, ELM_SCALE_SIZE(ITEM_ICON_WIDTH), ELM_SCALE_SIZE(ITEM_ICON_HEIGHT));
+
+	elm_image_preload_disabled_set(icon, EINA_TRUE);
+	elm_image_smooth_set(icon, EINA_TRUE);
+	elm_image_no_scale_set(icon, EINA_FALSE);
+	evas_object_show(icon);
+
+	icon_layout = elm_layout_add(parent);
+	retv_if(!icon_layout, NULL);
+
+	elm_layout_file_set(icon_layout, FILE_ITEM_EDJ, "grid,icon");
+	evas_object_size_hint_weight_set(icon_layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+	evas_object_size_hint_align_set(icon_layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
+	evas_object_show(icon_layout);
+
+	elm_object_part_content_set(icon_layout, "icon", icon);
+
+	return icon_layout;
+}
+
+
+
+static Evas_Object *__content_get(void *data, Evas_Object *obj, const char *part)
+{
+	item_s *info = data;
+
+	retv_if(!info, NULL);
+
+	if (!strcmp(part, "elm.swallow.end")) {
+		Evas_Object *bg = evas_object_rectangle_add(evas_object_evas_get(obj));
+		retv_if(!bg, NULL);
+
+		evas_object_size_hint_min_set(bg, ELM_SCALE_SIZE(ITEM_WIDTH), ELM_SCALE_SIZE(ITEM_HEIGHT));
+		evas_object_color_set(bg, 0, 0, 0, 0);
+		evas_object_show(bg);
+		return bg;
+	} else if (!strcmp(part, "elm.swallow.icon")) {
+		retv_if(!info->icon, NULL);
+		return __add_icon(obj, info->icon);
+	} else if (!strcmp(part, "selected")) {
+
+	}
+	return NULL;
+}
+
+
+
+static void __del(void *data, Evas_Object *obj)
+{
+	ret_if(NULL == data);
+	evas_object_data_del(obj, PRIVATE_DATA_KEY_ITEM_INFO);
+}
+
+
+
+static void __item_selected(void *data, Evas_Object *obj, void *event_info)
+{
+	item_s *item_info = data;
+	Elm_Object_Item *selected_item = NULL;
+
+	int ret = 0;
+
+	ret_if(!item_info);
+	ret_if(!item_info->appid);
+	ret_if(!item_info->b);
+	ret_if(!item_info->share_panel);
+	_D("item clicked, launch app : %s", item_info->appid);
+
+	selected_item = elm_gengrid_selected_item_get(obj);
+	ret_if(!selected_item);
+	elm_gengrid_item_selected_set(selected_item, EINA_FALSE);
+
+
+	ret = aul_forward_app(item_info->appid, item_info->b);
+	if (ret < 0) {
+		_E("Fail to launch app(%d)", ret);
+	}
+
+	item_info->share_panel->after_launch = 1;
+	elm_object_signal_emit(item_info->share_panel->ui_manager, "show", "blocker");
+}
+
+
+
+static void __lang_changed_cb(void *data, Evas_Object *grid, void *event_info)
+{
+	Elm_Object_Item *it = NULL;
+	int ret = 0;
+	ret_if(!grid);
+
+	it = elm_gengrid_first_item_get(grid);
+	while (it) {
+		app_info_h app_info = NULL;
+		item_s *item_info = NULL;
+		char *name = NULL;
+
+		item_info = evas_object_data_get(it, PRIVATE_DATA_KEY_ITEM_INFO);
+		goto_if(!item_info, next);
+
+		ret = app_info_create(item_info->appid, &app_info);
+		goto_if(ret != APP_MANAGER_ERROR_NONE && !app_info, next);
+
+		ret = app_info_get_label(app_info, &name);
+		if (ret == APP_MANAGER_ERROR_NONE && name) {
+			free(item_info->name);
+			item_info->name = name;
+			elm_object_item_part_text_set(it, "elm.text", item_info->name);
+			elm_gengrid_item_update(it);
+		} else {
+			_E("fail to create the app_name from app_info");
+		}
+
+		app_info_destroy(app_info);
+
+next:
+		it = elm_gengrid_item_next_get(it);
+	}
+}
+
+
+
+Evas_Object *_grid_create(Evas_Object *page)
+{
+	Evas_Object *grid = NULL;
+
+	retv_if(!page, NULL);
+
+	grid = elm_gengrid_add(page);
+	goto_if(!grid, ERROR);
+
+	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);
+
+	elm_gengrid_item_size_set(grid, ELM_SCALE_SIZE(ITEM_WIDTH), ELM_SCALE_SIZE(ITEM_HEIGHT));
+	elm_gengrid_align_set(grid, 0.0, 0.0);
+	elm_gengrid_horizontal_set(grid, EINA_FALSE);
+	elm_gengrid_multi_select_set(grid, EINA_FALSE);
+
+	grid_info.gic = elm_gengrid_item_class_new();
+	goto_if(!grid_info.gic, ERROR);
+	grid_info.gic->func.text_get = __text_get;
+	grid_info.gic->func.content_get = __content_get;
+	grid_info.gic->func.state_get = NULL;
+	grid_info.gic->func.del = __del;
+	grid_info.gic->item_style = "type2";
+
+	evas_object_smart_callback_add(grid, "language,changed", __lang_changed_cb, NULL);
+
+	elm_scroller_movement_block_set(grid, ELM_SCROLLER_MOVEMENT_BLOCK_VERTICAL);
+	evas_object_show(grid);
+
+	return grid;
+
+ERROR:
+	_grid_destroy(grid);
+	return NULL;
+}
+
+
+
+void _grid_destroy(Evas_Object *grid)
+{
+	ret_if(!grid);
+
+	evas_object_del(grid);
+}
+
+
+
+Elm_Object_Item *_grid_append_item(Evas_Object *grid, item_s *item_info)
+{
+	Elm_Object_Item *item = NULL;
+
+	retv_if(!grid, NULL);
+	retv_if(!item_info, NULL);
+
+	retv_if(!grid_info.gic, NULL);
+
+	item = elm_gengrid_item_append(grid, grid_info.gic, item_info, __item_selected, item_info);
+	retv_if(!item, NULL);
+	evas_object_data_set(item, PRIVATE_DATA_KEY_ITEM_INFO, item_info);
+	if (item_info->name) {
+		_D("grid append item : %s", item_info->name);
+	}
+	item_info->grid_item = item;
+	elm_gengrid_item_show(item, ELM_GENGRID_ITEM_SCROLLTO_NONE);
+	elm_gengrid_item_update(item);
+
+	return item;
+}
+
+
+
+void _grid_remove_item(Evas_Object *grid, item_s *item_info)
+{
+	Elm_Object_Item *item = NULL;
+
+	ret_if(!grid);
+	ret_if(!item_info);
+
+	item = item_info->grid_item;
+
+	ret_if(!item);
+	evas_object_data_del(item, PRIVATE_DATA_KEY_ITEM_INFO);
+	elm_object_item_del(item);
+	item_info->grid_item = NULL;
+}
+
+
+
+int _grid_count_item(Evas_Object *grid)
+{
+	int count = 0;
+
+	retv_if(!grid, 0);
+
+	count = elm_gengrid_items_count(grid);
+
+	return count;
+}