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path: root/main/src/view/ivug-details-view.c
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/*
 * Copyright 2012  Samsung Electronics Co., Ltd
 *
 * Licensed under the Flora License, Version 1.0 (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.tizenopensource.org/license
 *
 * 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 <ui-gadget-module.h>

#include "ivug-common.h"
#include "ivug-main.h"
#include "ivug-main-view.h"
#include "ivug-string.h"

#include "ivug-details-view.h"
#include "ivug-detail-info.h"

#include "ivug-widget.h"

#define DETAILS_EDJ_FILE EDJ_PATH"/ivug-details.edj"
#define TRANSITION_EFFECT

#define FILE_DETILES_NUM 				6
#define FILE_EXIF_INFO_NUM 				2


/*
	this structure represent one item in genlist.
*/
typedef struct
{
	char *m_ItemName;
	Ivug_DetailsView *pDetailsView;
} ivug_file_list_item;


static void _ivug_details_free_file_info(ivug_file_info_t * const pFileInfo)
{
	if(pFileInfo->filename)
	{
		free(pFileInfo->filename);
		pFileInfo->filename = NULL;
	}

	if(pFileInfo->filepath)
	{
		free(pFileInfo->filepath);
		pFileInfo->filepath = NULL;
	}

	if(pFileInfo->filesize)
	{
		free(pFileInfo->filesize);
		pFileInfo->filesize = NULL;
	}

	if(pFileInfo->file_ext)
	{
		free(pFileInfo->file_ext);
		pFileInfo->file_ext = NULL;
	}

	if(pFileInfo->file_location)
	{
		free(pFileInfo->file_location);
		pFileInfo->file_location = NULL;
	}

	if(pFileInfo->create_date)
	{
		free(pFileInfo->create_date);
		pFileInfo->create_date = NULL;
	}

	if(pFileInfo->resolution)
	{
		free(pFileInfo->resolution);
		pFileInfo->resolution = NULL;
	}

	if(pFileInfo->latitude)
	{
		free(pFileInfo->latitude);
		pFileInfo->latitude = NULL;
	}

	if(pFileInfo->longitude)
	{
		free(pFileInfo->longitude);
		pFileInfo->longitude = NULL;
	}
}

static char *
_ivug_details_gl_label_get(void *data, Evas_Object *obj, const char *part )
{
	ivug_file_list_item *params = (ivug_file_list_item *)data;

	ivug_retvm_if(params == NULL, NULL, "params is NULL");

	Ivug_DetailsView *pDetailsView = (Ivug_DetailsView *)params->pDetailsView;
	ivug_retvm_if(pDetailsView == NULL, NULL, "pDetailsView is NULL");

	//MSG_DETAIL_HIGH("m_ItemName is %s", params->m_ItemName);

	if(strcmp(part, "elm.text.1") == 0)
	{
		if(params->m_ItemName)
		{
			return strdup(params->m_ItemName);

		}
		else
		{
			return strdup(IDS_UNKNOWN);
		}
	}
	else if(strcmp(part, "elm.text.2")==0)
	{
		char *text2 = NULL;
		if(strncmp(IDS_NAME, params->m_ItemName, strlen(IDS_NAME)) == 0)
		{
			text2 = pDetailsView->file_Info.filename;
		}
		else if(strncmp(IDS_SIZE, params->m_ItemName, strlen(IDS_SIZE)) == 0)
		{
			text2 = pDetailsView->file_Info.filesize;
		}
		else if(strncmp(IDS_FORMAT, params->m_ItemName, strlen(IDS_FORMAT)) == 0)
		{
			text2 = pDetailsView->file_Info.file_ext;
		}
		else if(strncmp(IDS_RESOLUTION, params->m_ItemName, strlen(IDS_RESOLUTION)) == 0)
		{
			text2 = pDetailsView->file_Info.resolution;
		}
		else if(strncmp(IDS_DATE_CREATED, params->m_ItemName, strlen(IDS_DATE_CREATED)) == 0)
		{
			text2 = pDetailsView->file_Info.create_date;
		}
		else if(strncmp(IDS_FILE_LOCATION, params->m_ItemName, strlen(IDS_FILE_LOCATION)) == 0)
		{
			text2 = pDetailsView->file_Info.file_location;
		}
		else if(strncmp(IDS_LATITUDE, params->m_ItemName, strlen(IDS_LATITUDE)) == 0)
		{
			text2 = pDetailsView->file_Info.latitude;
		}
		else if(strncmp(IDS_LONGITUDE, params->m_ItemName, strlen(IDS_LONGITUDE)) == 0)
		{
			text2 = pDetailsView->file_Info.longitude;
		}

		if (text2) {
			return elm_entry_utf8_to_markup(text2);
		} else {
			return elm_entry_utf8_to_markup(IDS_UNKNOWN);
		}
	 }

	else
	{
		return NULL;
	}

}

static void
_ivug_details_gl_del(void *data, Evas_Object *obj )
{
	ivug_ret_if(NULL == data);

	ivug_file_list_item *params = (ivug_file_list_item *)data;

	ivug_retm_if(params == NULL, "params is NULL");
	if(params)
	{
		free(params);
		params = NULL;
	}

	return;
}

static char*
_ivug_details_gl_label_get_title(void *data, Evas_Object *obj,const char *part )
{
	ivug_retv_if(NULL == data, NULL);

	if (!strcmp(part, "elm.text"))
	{
		return strdup(data);
	}

	return NULL;
}

static Eina_Bool
_ivug_details_gl_state_get(void *data, Evas_Object *obj, const char *part )
{
	return EINA_FALSE;
}

static Evas_Object *
_ivug_details_view_genlist_create(Ivug_DetailsView *pDetailsView, Evas_Object *parent)
{
	IV_ASSERT(pDetailsView != NULL);

	Evas_Object *genlist = NULL;
	genlist = elm_genlist_add(parent);

	ivug_retvm_if(NULL == genlist, NULL, "Create Details genlist failed..");

	elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
	elm_genlist_select_mode_set(genlist, ELM_OBJECT_SELECT_MODE_NONE);

	elm_object_theme_set(genlist, gGetSystemTheme());

	pDetailsView->file_Status.itc.item_style = "ivug/2text.2";
	//pDetailsView->file_Status.itc.item_style = "2text.2";
	pDetailsView->file_Status.itc.func.text_get = _ivug_details_gl_label_get;
	pDetailsView->file_Status.itc.func.content_get = NULL;
	pDetailsView->file_Status.itc.func.state_get = _ivug_details_gl_state_get;
	pDetailsView->file_Status.itc.func.del = _ivug_details_gl_del;

	// Set item class for dialogue group title
	pDetailsView->file_Status.title_itc.item_style = "ivug/grouptitle";
	//pDetailsView->file_Status.title_itc.item_style = "grouptitle";
	pDetailsView->file_Status.title_itc.func.text_get = _ivug_details_gl_label_get_title;
	pDetailsView->file_Status.title_itc.func.content_get = NULL;
	pDetailsView->file_Status.title_itc.func.state_get = NULL;
	pDetailsView->file_Status.title_itc.func.del = NULL;

	pDetailsView->file_Status.multiline_itc.item_style = "ivug/multiline.2text";
	//pDetailsView->file_Status.multiline_itc.item_style = "multiline.2text";
	pDetailsView->file_Status.multiline_itc.func.text_get = _ivug_details_gl_label_get;
	pDetailsView->file_Status.multiline_itc.func.content_get = NULL;
	pDetailsView->file_Status.multiline_itc.func.state_get = NULL;
	pDetailsView->file_Status.multiline_itc.func.del = _ivug_details_gl_del;

	return genlist;
}

static void
_ivug_detail_genlist_view_gps_create(Ivug_DetailsView *pDetailsView )
{
	IV_ASSERT(pDetailsView != NULL);

	Evas_Object *genlist = NULL;
	int index = 0;

	Elm_Object_Item *it = NULL;

	ivug_file_list_item *m_TempItem = NULL;

	char *m_ItemName[FILE_EXIF_INFO_NUM] = {0,};

	genlist = pDetailsView->genlist;

	m_ItemName[0] = IDS_LATITUDE;
	m_ItemName[1] = IDS_LONGITUDE;

	for (index = 0; index < FILE_EXIF_INFO_NUM; index++)
	{
		m_TempItem = (ivug_file_list_item *)malloc(sizeof(ivug_file_list_item));
		ivug_retm_if(NULL == m_TempItem, "m_TempItem calloc failed");

		m_TempItem->m_ItemName = strdup(m_ItemName[index]);
		m_TempItem->pDetailsView = pDetailsView;
		it = elm_genlist_item_append(genlist, &pDetailsView->file_Status.multiline_itc, m_TempItem, NULL,
				ELM_GENLIST_ITEM_NONE, NULL, NULL);
		elm_genlist_item_select_mode_set(it, ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);
	}

}

static void
_ivug_detail_genlist_view_file_view_create(Ivug_DetailsView *pDetailsView)
{
	IV_ASSERT(pDetailsView != NULL);

	Evas_Object *genlist = NULL;
	int index = 0;

	Elm_Object_Item *git = NULL;
	Elm_Object_Item *it = NULL;

	ivug_file_list_item *m_TempItem = NULL;

	genlist = pDetailsView->genlist;

	char *m_ItemName[FILE_DETILES_NUM] = {0,};

	m_ItemName[0] = IDS_NAME;
	m_ItemName[1] = IDS_FORMAT;
	m_ItemName[2] = IDS_DATE_CREATED;
	m_ItemName[3] = IDS_SIZE;
	m_ItemName[4] = IDS_RESOLUTION;
	m_ItemName[5] = IDS_FILE_LOCATION;

	git = elm_genlist_item_append(genlist, &pDetailsView->file_Status.title_itc, strdup(IDS_DETAILS), NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
	elm_genlist_item_select_mode_set(git, ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);

	for (index = 0; index < FILE_DETILES_NUM; index++)
	{
		if(m_ItemName[index] == NULL)
		{
			continue;
		}

		m_TempItem = (ivug_file_list_item *)malloc(sizeof(ivug_file_list_item));
		if(m_TempItem == NULL)
		{
			continue;
		}
		memset(m_TempItem, 0, sizeof(ivug_file_list_item));

		m_TempItem->m_ItemName = strdup(m_ItemName[index]);
		m_TempItem->pDetailsView = pDetailsView;

		it = elm_genlist_item_append(genlist, &pDetailsView->file_Status.multiline_itc, m_TempItem, NULL,
					     ELM_GENLIST_ITEM_NONE, NULL, NULL);
		elm_genlist_item_select_mode_set(it, ELM_OBJECT_SELECT_MODE_DISPLAY_ONLY);
	}
}

Ivug_DetailsView *
ivug_details_view_screen_create(Evas_Object *parent, Media_Data *mdata, ivug_view_by view_by)
{
	ivug_retv_if(!parent, NULL);
	ivug_retv_if(!mdata, NULL);
	ivug_retv_if(!mdata->filepath, NULL);

	char *filepath = mdata->filepath;
	Media_Type stype = mdata->slide_type;

	Ivug_DetailsView *pDetailsView = (Ivug_DetailsView *)calloc(1, sizeof(Ivug_DetailsView));

	if ( pDetailsView == NULL )
	{
		MSG_DETAIL_FATAL("Cannot allocate memory");
		return NULL;
	}

	ivug_details_info_set_file_information(&pDetailsView->file_Info, filepath);

	ivug_details_info_set_resolution(&pDetailsView->file_Info, filepath, stype);
	ivug_details_info_set_gps_info(&pDetailsView->file_Info, filepath);

	ivug_details_info_set_filename(&pDetailsView->file_Info, filepath);
	ivug_details_info_set_location(&pDetailsView->file_Info, filepath);

// Creating GUI
	pDetailsView->evas = evas_object_evas_get(parent);

//layout
	pDetailsView->layout = elm_layout_add(parent);
	elm_layout_file_set(pDetailsView->layout, DETAILS_EDJ_FILE, "details_view");

	if(pDetailsView->layout == NULL)
	{
		free(pDetailsView);
		return NULL;
	}

#define IVUG_DETAILS_BG_ALPHA		200

	pDetailsView->bg = evas_object_rectangle_add(evas_object_evas_get(pDetailsView->layout));
	if (pDetailsView->bg)
	{
		evas_object_size_hint_expand_set(pDetailsView->bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
		evas_object_size_hint_fill_set(pDetailsView->bg, EVAS_HINT_FILL, EVAS_HINT_FILL);
		evas_object_color_set(pDetailsView->bg, IVUG_DEFAULT_BG_COLOR,
				 IVUG_DEFAULT_BG_COLOR, IVUG_DEFAULT_BG_COLOR, IVUG_DETAILS_BG_ALPHA);
		elm_object_part_content_set(pDetailsView->layout, "details_view.swallow.bg",
					   pDetailsView->bg);
	}

	//create genlist
	Evas_Object *genlist = NULL;

	genlist = _ivug_details_view_genlist_create(pDetailsView, pDetailsView->layout);
	pDetailsView->genlist = genlist;

	_ivug_detail_genlist_view_file_view_create(pDetailsView);

	_ivug_detail_genlist_view_gps_create(pDetailsView);

	elm_object_part_content_set( pDetailsView->layout, "detailsview.genlist" , pDetailsView->genlist );

	MSG_DETAIL_HIGH("Detail view(0x%08x) created for %s", pDetailsView, filepath);

	return pDetailsView;
}


Evas_Object *
ivug_details_view_object_get(Ivug_DetailsView *pDetailsView)
{
	IV_ASSERT(pDetailsView != NULL);

	return pDetailsView->layout;
}

void
ivug_details_view_destroy(Ivug_DetailsView *pDetailsView)
{
	IV_ASSERT(pDetailsView != NULL);
	MSG_DETAIL_HIGH("Removing Details VIew");

// Layout removed automatically when popping from navi item.
	if(pDetailsView->layout)
	{
		evas_object_del(pDetailsView->layout);
		pDetailsView->layout = NULL;
	}

	_ivug_details_free_file_info(&pDetailsView->file_Info);

	if(pDetailsView)
	{
		free(pDetailsView);
	}

	pDetailsView = NULL;
}