Add image widget and better system o the basic folder mecanism

Sources/libetk/Android.mk

@@ -12,12 +12,17 @@ LOCAL_C_INCLUDES :=   $(LOCAL_PATH)
 
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)
 
+ifeq ($(DEBUG),1)
 LOCAL_CFLAGS := -D__PLATFORM__Android \
                 -Wno-write-strings \
-                -DDATA_IN_APK \
+                -DETK_DEBUG_LEVEL=3 \
-                -DETK_DEBUG_LEVEL=3
+                -Wall
-
+else
-
+LOCAL_CFLAGS := -D__PLATFORM__Android \
+                -Wno-write-strings \
+                -DETK_DEBUG_LEVEL=1 \
+                -DMODE_RELEASE
+endif
 
 
 

Sources/libetk/Linux.mk

@@ -14,17 +14,12 @@ ifeq ($(DEBUG),1)
 LOCAL_CFLAGS := -D__PLATFORM__Linux \
                 -Wno-write-strings \
                 -DETK_DEBUG_LEVEL=3 \
-                -DEWOL_DEBUG_LEVEL=3 \
-                -DEWOL_VERSION_TAG_NAME="\"UNKNOW-debug\"" \
-                -DVERSION_BUILD_TIME="\"pasd_heure\"" \
                 -Wall
 else
 LOCAL_CFLAGS := -D__PLATFORM__Linux \
                 -Wno-write-strings \
                 -DETK_DEBUG_LEVEL=1 \
-                -DEWOL_DEBUG_LEVEL=1 \
+                -DMODE_RELEASE
-                -DEWOL_VERSION_TAG_NAME="\"UNKNOW-debug\"" \
-                -DVERSION_BUILD_TIME="\"pasd_heure\""
 endif
 
 

Sources/libetk/etk/File.cpp

@@ -27,16 +27,131 @@
 #include <etk/DebugInternal.h>
 #include <etk/File.h>
 #include <unistd.h>
+#include <stdlib.h>
 
-#if defined(DATA_IN_APK)
+#ifdef __PLATFORM__Android
 #	include <stdio.h>
 #	include <zip/zip.h>
 #endif
 
+// zip file of the apk file for Android ==> set to zip file apk access
+static etk::UString s_fileAPK = "";
+etk::UString baseApplName = "ewolNoName";
+#ifdef __PLATFORM__Android
+	etk::UString baseFolderHome     = "/sdcard/";                  // home folder
+	etk::UString baseFolderData     = "assets/";            // program Data
+	etk::UString baseFolderDataUser = "/sdcard/.tmp/userData/";   // Data specific user (local modification)
+	etk::UString baseFolderCache    = "/sdcard/.tmp/cache/";      // Temporary data (can be removed the next time)
+#else
+	etk::UString baseFolderHome     = "~";                  // home folder
+	etk::UString baseFolderData     = "assets/";            // program Data
+	etk::UString baseFolderDataUser = "~/.tmp/userData/";   // Data specific user (local modification)
+	etk::UString baseFolderCache    = "~/.tmp/cache/";      // Temporary data (can be removed the next time)
+#endif
+
+// for specific device contraint : 
+void etk::SetBaseFolderData(const char * folder)
+{
+	#ifdef __PLATFORM__Android
+		baseFolderData = "assets/";
+		s_fileAPK = folder;
+		loadAPK(s_fileAPK);
+	#else
+		TK_ERROR("Not Availlable Outside Android");
+	#endif
+}
+
+void etk::SetBaseFolderDataUser(const char * folder)
+{
+	#ifdef __PLATFORM__Android
+		baseFolderDataUser = folder;
+	#else
+		TK_ERROR("Not Availlable Outside Android");
+	#endif
+}
+
+void etk::SetBaseFolderCache(const char * folder)
+{
+	#ifdef __PLATFORM__Android
+		baseFolderCache = folder;
+	#else
+		TK_ERROR("Not Availlable Outside Android");
+	#endif
+}
+
+
+void etk::InitDefaultFolder(const char * applName)
+{
+	baseApplName = applName;
+	char * basicPath = getenv("HOME");
+	if (NULL == basicPath) {
+		TK_ERROR("ERROR while trying to get the path of the home folder");
+		baseFolderHome = "~";
+	} else {
+		baseFolderHome = basicPath;
+	}
+	#ifndef __PLATFORM__Android
+		
+		#ifdef MODE_RELEASE
+			baseFolderData  = "/usr/share/";
+			baseFolderData += baseApplName;
+			baseFolderData += "/";
+		#else
+			char cCurrentPath[FILENAME_MAX];
+			if (!getcwd(cCurrentPath, FILENAME_MAX)) {
+				baseFolderData = "./assets/";
+			} else {
+				cCurrentPath[FILENAME_MAX - 1] = '\0';
+				baseFolderData  = cCurrentPath;
+				baseFolderData += "/assets/";
+			}
+		#endif
+		baseFolderDataUser  = baseFolderHome;
+		baseFolderDataUser += "/.";
+		baseFolderDataUser += baseApplName;
+		baseFolderDataUser += "/";
+		
+		baseFolderCache  = "/tmp/";
+		baseFolderCache += baseApplName;
+		baseFolderCache += "/";
+	#endif
+	TK_INFO("baseFolderHome     : \"" << baseFolderHome << "\"");
+	TK_INFO("baseFolderData     : \"" << baseFolderData << "\"");
+	TK_INFO("baseFolderDataUser : \"" << baseFolderDataUser << "\"");
+	TK_INFO("baseFolderCache    : \"" << baseFolderCache << "\"");
+}
+
+etk::UString etk::GetUserHomeFolder(void)
+{
+	return baseFolderHome;
+}
+
+#ifdef __PLATFORM__Android
+	static struct zip * s_APKArchive = NULL;
+	static int32_t      s_APKnbFiles = 0;
+	static void loadAPK(etk::UString& apkPath)
+	{
+		TK_DEBUG("Loading APK \"" << apkPath << "\"");
+		s_APKArchive = zip_open(apkPath.Utf8Data(), 0, NULL);
+		TK_ASSERT(s_APKArchive != NULL, "Error loading APK ...  \"" << apkPath << "\"");
+		//Just for debug, print APK contents
+		s_APKnbFiles = zip_get_num_files(s_APKArchive);
+		TK_INFO("List all files in the APK : " << s_APKnbFiles << " files");
+		for (int iii=0; iii<s_APKnbFiles; iii++) {
+			const char* name = zip_get_name(s_APKArchive, iii, 0);
+			if (name == NULL) {
+				TK_ERROR("Error reading zip file name at index " << iii << " : \"" << zip_strerror(s_APKArchive) << "\"");
+				return;
+			}
+			TK_INFO("    File " << iii << " : \"" << name << "\"");
+		}
+	}
+#endif
+
 
 
 #undef __class__
-#define __class__	"etk::File"
+#define __class__	"File"
 
 
 etk::CCout& etk::operator <<(etk::CCout &os, const etk::File &obj)
@@ -116,7 +231,7 @@ const etk::File& etk::File::operator= (const etk::File &etkF )
 			TK_ERROR("Missing close the file : \"" << GetCompleateName() << "\"");
 			fClose();
 		}
-		#if defined(DATA_IN_APK)
+		#ifdef __PLATFORM__Android
 			m_idZipFile = etkF.m_idZipFile;
 			m_zipData = NULL;
 			m_zipDataSize = 0;
@@ -163,61 +278,12 @@ bool etk::File::operator!= (const etk::File &etkF) const
 }
 
 
-etk::UString baseFolderData = "assets/";
-#ifdef DATA_IN_APK
-static etk::UString s_fileAPK = "";
-
-static struct zip * s_APKArchive = NULL;
-static int32_t      s_APKnbFiles = 0;
-
-
-static void loadAPK(etk::UString& apkPath)
-{
-	TK_DEBUG("Loading APK \"" << apkPath << "\"");
-	s_APKArchive = zip_open(apkPath.Utf8Data(), 0, NULL);
-	TK_ASSERT(s_APKArchive != NULL, "Error loading APK ...  \"" << apkPath << "\"");
-	//Just for debug, print APK contents
-	s_APKnbFiles = zip_get_num_files(s_APKArchive);
-	TK_INFO("List all files in the APK : " << s_APKnbFiles << " files");
-	for (int iii=0; iii<s_APKnbFiles; iii++) {
-		const char* name = zip_get_name(s_APKArchive, iii, 0);
-		if (name == NULL) {
-			TK_ERROR("Error reading zip file name at index " << iii << " : \"" << zip_strerror(s_APKArchive) << "\"");
-			return;
-		}
-		TK_INFO("    File " << iii << " : \"" << name << "\"");
-	}
-}
-#endif
-etk::UString baseFolderDataUser = "~/.tmp/userData/";
-etk::UString baseFolderCache = "~/.tmp/cache/";
-// for specific device contraint : 
-void etk::SetBaseFolderData(const char * folder)
-{
-	#if defined(DATA_IN_APK)
-		baseFolderData = "assets/";
-		s_fileAPK = folder;
-		loadAPK(s_fileAPK);
-	#else
-		baseFolderData = folder;
-	#endif
-}
-void etk::SetBaseFolderDataUser(const char * folder)
-{
-	baseFolderDataUser = folder;
-}
-void etk::SetBaseFolderCache(const char * folder)
-{
-	baseFolderCache = folder;
-}
-
-
 void etk::File::SetCompleateName(etk::UString &newFilename, etk::FileType_te type)
 {
 	char buf[MAX_FILE_NAME];
 	memset(buf, 0, MAX_FILE_NAME);
 	char * ok;
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	m_idZipFile = -1;
 	m_zipData = NULL;
 	m_zipDataSize = 0;
@@ -272,7 +338,7 @@ void etk::File::SetCompleateName(etk::UString &newFilename, etk::FileType_te typ
 				#if ETK_DEBUG_LEVEL > 3
 				mode = "FILE_TYPE_DATA";
 				#endif
-				#if defined(DATA_IN_APK)
+				#ifdef __PLATFORM__Android
 					etk::UString tmpFilename = baseFolderData + destFilename;
 					for (int iii=0; iii<s_APKnbFiles; iii++) {
 						const char* name = zip_get_name(s_APKArchive, iii, 0);
@@ -416,7 +482,7 @@ etk::UString etk::File::GetExtention(void)
 	return tmpExt;
 }
 
-#ifdef DATA_IN_APK
+#ifdef __PLATFORM__Android
 bool etk::File::LoadDataZip(void)
 {
 	if (NULL != m_zipData) {
@@ -466,7 +532,7 @@ bool etk::File::LoadDataZip(void)
 
 int32_t etk::File::Size(void)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		if (true == LoadDataZip()) {
 			return m_zipDataSize;
@@ -508,7 +574,7 @@ int32_t etk::File::Size(void)
 
 bool etk::File::Exist(void)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		if (m_idZipFile >= -1  && m_idZipFile < s_APKnbFiles) {
 			return true;
@@ -547,7 +613,7 @@ bool etk::File::Exist(void)
 
 bool etk::File::fOpenRead(void)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		return LoadDataZip();
 	}
@@ -583,7 +649,7 @@ bool etk::File::fOpenRead(void)
 
 bool etk::File::fOpenWrite(void)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		return false;
 	}
@@ -619,7 +685,7 @@ bool etk::File::fOpenWrite(void)
 
 bool etk::File::fClose(void)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		if (NULL == m_zipData) {
 			TK_CRITICAL("File Already closed : \"" << GetCompleateName() << "\"");
@@ -644,7 +710,7 @@ bool etk::File::fClose(void)
 char * etk::File::fGets(char * elementLine, int32_t maxData)
 {
 	memset(elementLine, 0, maxData);
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	char * element = elementLine;
 	if (etk::FILE_TYPE_DATA == m_type) {//char * tmpData = internalDataFiles[iii].data + m_readingOffset;
 		if (NULL == m_zipData) {
@@ -681,7 +747,7 @@ char * etk::File::fGets(char * elementLine, int32_t maxData)
 
 int32_t etk::File::fRead(void * data, int32_t blockSize, int32_t nbBlock)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		if (NULL == m_zipData) {
 			((char*)data)[0] = '\0';
@@ -702,7 +768,7 @@ int32_t etk::File::fRead(void * data, int32_t blockSize, int32_t nbBlock)
 
 int32_t etk::File::fWrite(void * data, int32_t blockSize, int32_t nbBlock)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		TK_CRITICAL("Can not write on data inside APK : \"" << GetCompleateName() << "\"");
 		return 0;
@@ -714,7 +780,7 @@ int32_t etk::File::fWrite(void * data, int32_t blockSize, int32_t nbBlock)
 
 bool etk::File::fSeek(long int offset, int origin)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		if (NULL == m_zipData) {
 			return false;
@@ -752,7 +818,7 @@ bool etk::File::fSeek(long int offset, int origin)
 
 char * etk::File::GetDirectPointer(void)
 {
-	#if defined(DATA_IN_APK)
+	#ifdef __PLATFORM__Android
 	if (etk::FILE_TYPE_DATA == m_type) {
 		if (NULL == m_zipData) {
 			return NULL;

Sources/libetk/etk/File.h

@@ -94,7 +94,7 @@ namespace etk
 		private :
 			etk::FileType_te m_type;
 			FILE *           m_PointerFile;
-			#if defined(DATA_IN_APK)
+			#ifdef __PLATFORM__Android
 			bool             LoadDataZip(void);
 			int32_t          m_idZipFile;
 			char *           m_zipData;
@@ -111,6 +111,8 @@ namespace etk
 	void SetBaseFolderData(const char * folder);
 	void SetBaseFolderDataUser(const char * folder);
 	void SetBaseFolderCache(const char * folder);
+	void InitDefaultFolder(const char * applName);
+	etk::UString GetUserHomeFolder(void);
 
 }
 

Sources/libetk/etk/RegExp.h

@@ -2119,4 +2119,7 @@ template<class CLASS_TYPE> class RegExp {
 
 }; // end of etk namespace
 
+#undef __class__
+#define __class__	(NULL)
+
 #endif

Sources/libewol/ewol/base/MainThread.cpp

@@ -24,6 +24,7 @@
 
 
 #include <etk/Types.h>
+#include <etk/File.h>
 #include <ewol/ewol.h>
 #include <ewol/Debug.h>
 #include <ewol/threadMsg.h>
@@ -91,6 +92,7 @@ static void* BaseAppEntry(void* param)
 	EWOL_INFO("v" EWOL_VERSION_TAG_NAME);
 	EWOL_INFO("Build Date: " VERSION_BUILD_TIME);
 	
+	etk::InitDefaultFolder("ewolApplNoName");
 
 	/*
 		struct sched_param pr;

Sources/libewol/ewol/widget/Button.cpp

@@ -101,6 +101,7 @@ void ewol::Button::SetImage(etk::UString imageName)
 		m_imageSelected = imageName;
 		m_hasAnImage = true;
 	}
+	MarkToReedraw();
 }
 
 //!< EObject name :
@@ -168,6 +169,7 @@ bool ewol::Button::CalculateMinSize(void)
 void ewol::Button::SetLabel(etk::UString newLabel)
 {
 	m_label = newLabel;
+	MarkToReedraw();
 }
 
 void ewol::Button::SetValue(bool val)

Sources/libewol/ewol/widget/Image.cpp

@@ -0,0 +1,206 @@
+/**
+ *******************************************************************************
+ * @file ewol/widget/Image.cpp
+ * @brief ewol Image widget system (Sources)
+ * @author Edouard DUPIN
+ * @date 12/05/2012
+ * @par Project
+ * ewol
+ *
+ * @par Copyright
+ * Copyright 2011 Edouard DUPIN, all right reserved
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY.
+ *
+ * Licence summary : 
+ *    You can modify and redistribute the sources code and binaries.
+ *    You can send me the bug-fix
+ *
+ * Term of the licence in in the file licence.txt.
+ *
+ *******************************************************************************
+ */
+
+#include <ewol/widget/Image.h>
+
+#include <ewol/OObject.h>
+#include <ewol/WidgetManager.h>
+
+
+extern const char * const ewolEventImagePressed    = "ewol-image-Pressed";
+
+
+/**
+ * @brief Initilise the basic widget property ==> due to the android system
+ * @note all widget that have template might have this initializer ...
+ * @param ---
+ * @return ---
+ */
+void ewol::WIDGET_ImageInit(void)
+{
+	
+}
+
+#undef __class__
+#define __class__	"Image"
+
+
+void ewol::Image::Init(void)
+{
+	AddEventId(ewolEventImagePressed);
+	
+	#ifdef __PLATFORM__Android
+		m_padding.y = 12;
+		m_padding.x = 12;
+	#else
+		m_padding.y = 4;
+		m_padding.x = 4;
+	#endif
+	
+	m_textColorBg = etk::color::color_Black;
+	m_textColorBg.alpha = 0x00;
+	m_imageSize = 32;
+}
+
+
+ewol::Image::Image(etk::UString dataFile, int32_t size)
+{
+	m_imageSelected = dataFile;
+	Init();
+	if (size>0) {
+		m_imageSize = size;
+	}
+}
+
+
+ewol::Image::~Image(void)
+{
+	
+}
+
+
+//!< EObject name :
+extern const char * const ewol::TYPE_EOBJECT_WIDGET_IMAGE = "Image";
+
+/**
+ * @brief Check if the object has the specific type.
+ * @note In Embended platforme, it is many time no -rtti flag, then it is not possible to use dynamic cast ==> this will replace it
+ * @param[in] objectType type of the object we want to check
+ * @return true if the object is compatible, otherwise false
+ */
+bool ewol::Image::CheckObjectType(const char * const objectType)
+{
+	if (NULL == objectType) {
+		EWOL_ERROR("check error : \"" << ewol::TYPE_EOBJECT_WIDGET_IMAGE << "\" != NULL(pointer) ");
+		return false;
+	}
+	if (objectType == ewol::TYPE_EOBJECT_WIDGET_IMAGE) {
+		return true;
+	} else {
+		if(true == ewol::Drawable::CheckObjectType(objectType)) {
+			return true;
+		}
+		EWOL_ERROR("check error : \"" << ewol::TYPE_EOBJECT_WIDGET_IMAGE << "\" != \"" << objectType << "\"");
+		return false;
+	}
+}
+
+/**
+ * @brief Get the current Object type of the EObject
+ * @note In Embended platforme, it is many time no -rtti flag, then it is not possible to use dynamic cast ==> this will replace it
+ * @param[in] objectType type description
+ * @return true if the object is compatible, otherwise false
+ */
+const char * const ewol::Image::GetObjectType(void)
+{
+	return ewol::TYPE_EOBJECT_WIDGET_IMAGE;
+}
+
+
+void ewol::Image::SetPadding(coord2D_ts newPadding)
+{
+	m_padding = newPadding;
+}
+
+bool ewol::Image::CalculateMinSize(void)
+{
+	m_minSize.x = m_padding.x*2 + m_imageSize;
+	m_minSize.y = m_padding.y*2 + m_imageSize;
+	MarkToReedraw();
+	return true;
+}
+
+
+void ewol::Image::SetFile(etk::UString newFile)
+{
+	m_imageSelected = newFile;
+	MarkToReedraw();
+}
+
+
+void ewol::Image::OnRegenerateDisplay(void)
+{
+	if (true == NeedRedraw()) {
+		// clean the object list ...
+		ClearOObjectList();
+		
+		int32_t tmpSizeX = m_minSize.x;
+		int32_t tmpSizeY = m_minSize.y;
+		int32_t tmpOriginX = (m_size.x - m_minSize.x) / 2;
+		int32_t tmpOriginY = (m_size.y - m_minSize.y) / 2;
+		
+		if (true==m_userFillX) {
+			tmpSizeX = m_size.x;
+			tmpOriginX = 0;
+		}
+		if (true==m_userFillY) {
+			tmpSizeY = m_size.y;
+			tmpOriginY = 0;
+		}
+		tmpOriginX += m_padding.x;
+		tmpOriginY += m_padding.y;
+		tmpSizeX -= 2*m_padding.x;
+		tmpSizeY -= 2*m_padding.y;
+		
+		
+		ewol::OObject2DTextured * tmpImage = NULL;
+		tmpImage = new ewol::OObject2DTextured(m_imageSelected, m_imageSize, m_imageSize);
+		tmpImage->Rectangle(tmpOriginX, tmpOriginY, m_imageSize, m_imageSize);
+
+		
+		ewol::OObject2DColored * tmpOObjects = new ewol::OObject2DColored;
+		tmpOObjects->SetColor(m_textColorBg);
+		tmpOObjects->Rectangle( tmpOriginX, tmpOriginY, tmpSizeX, tmpSizeY);
+		// add all needed objects ...
+		if (NULL != tmpOObjects) {
+			AddOObject(tmpOObjects);
+		}
+		if (NULL != tmpImage) {
+			AddOObject(tmpImage);
+		}
+	}
+}
+
+/**
+ * @brief Event on an input of this Widget
+ * @param[in] IdInput Id of the current Input (PC : left=1, right=2, middle=3, none=0 / Tactil : first finger=1 , second=2 (only on this widget, no knowledge at ouside finger))
+ * @param[in] typeEvent ewol type of event like EVENT_INPUT_TYPE_DOWN/EVENT_INPUT_TYPE_MOVE/EVENT_INPUT_TYPE_UP/EVENT_INPUT_TYPE_SINGLE/EVENT_INPUT_TYPE_DOUBLE/...
+ * @param[in] pos Absolute position of the event
+ * @return true the event is used
+ * @return false the event is not used
+ */
+bool ewol::Image::OnEventInput(int32_t IdInput, eventInputType_te typeEvent, coord2D_ts pos)
+{
+	//EWOL_DEBUG("Event on BT ...");
+	if (1 == IdInput) {
+		if(    ewol::EVENT_INPUT_TYPE_SINGLE == typeEvent
+		    || ewol::EVENT_INPUT_TYPE_DOUBLE == typeEvent
+		    || ewol::EVENT_INPUT_TYPE_TRIPLE == typeEvent) {
+			GenerateEventId(ewolEventImagePressed);
+			return true;
+		}
+	}
+	return false;
+}
+

Sources/libewol/ewol/widget/Image.h

@@ -0,0 +1,91 @@
+/**
+ *******************************************************************************
+ * @file ewol/widget/Image.h
+ * @brief ewol Image widget system (header)
+ * @author Edouard DUPIN
+ * @date 12/05/2012
+ * @par Project
+ * ewol
+ *
+ * @par Copyright
+ * Copyright 2011 Edouard DUPIN, all right reserved
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY.
+ *
+ * Licence summary : 
+ *    You can modify and redistribute the sources code and binaries.
+ *    You can send me the bug-fix
+ *
+ * Term of the licence in in the file licence.txt.
+ *
+ *******************************************************************************
+ */
+
+#ifndef __EWOL_IMAGE_H__
+#define __EWOL_IMAGE_H__
+
+#include <etk/Types.h>
+#include <ewol/Debug.h>
+#include <ewol/widget/Drawable.h>
+
+extern const char * const ewolEventImagePressed;
+
+namespace ewol {
+	class Image :public ewol::Drawable
+	{
+		public:
+			Image(etk::UString dataFile, int32_t size=-1); // automatic considering in the appl Data older
+			/**
+			 * @brief Check if the object has the specific type.
+			 * @note In Embended platforme, it is many time no -rtti flag, then it is not possible to use dynamic cast ==> this will replace it
+			 * @param[in] objectType type of the object we want to check
+			 * @return true if the object is compatible, otherwise false
+			 */
+			virtual bool CheckObjectType(const char * const objectType);
+			
+			/**
+			 * @brief Get the current Object type of the EObject
+			 * @note In Embended platforme, it is many time no -rtti flag, then it is not possible to use dynamic cast ==> this will replace it
+			 * @param[in] objectType type description
+			 * @return true if the object is compatible, otherwise false
+			 */
+			virtual const char * const GetObjectType(void);
+			void Init(void);
+			virtual ~Image(void);
+			virtual bool   CalculateMinSize(void);
+			void           SetFile(etk::UString newFile);
+			void           SetPadding(coord2D_ts newPadding);
+		private:
+			etk::UString       m_imageSelected;
+			coord2D_ts         m_padding;
+			color_ts           m_textColorBg;  //!< Background color
+			int32_t            m_imageSize;
+		public:
+			virtual void   OnRegenerateDisplay(void);
+		public:
+			/**
+			 * @brief Event on an input of this Widget
+			 * @param[in] IdInput Id of the current Input (PC : left=1, right=2, middle=3, none=0 / Tactil : first finger=1 , second=2 (only on this widget, no knowledge at ouside finger))
+			 * @param[in] typeEvent ewol type of event like EVENT_INPUT_TYPE_DOWN/EVENT_INPUT_TYPE_MOVE/EVENT_INPUT_TYPE_UP/EVENT_INPUT_TYPE_SINGLE/EVENT_INPUT_TYPE_DOUBLE/...
+			 * @param[in] pos Absolute position of the event
+			 * @return true the event is used
+			 * @return false the event is not used
+			 */
+			virtual bool OnEventInput(int32_t IdInput, eventInputType_te typeEvent, coord2D_ts pos);
+	};
+	
+	/**
+	 * @brief Initilise the basic widget property ==> due to the android system
+	 * @note all widget that have template might have this initializer ...
+	 * @param ---
+	 * @return ---
+	 */
+	void WIDGET_ImageInit(void);
+	
+	extern const char * const TYPE_EOBJECT_WIDGET_IMAGE;
+	
+};
+#define EWOL_CAST_WIDGET_IMAGE(curentPointer) EWOL_CAST(ewol::TYPE_EOBJECT_WIDGET_IMAGE,ewol::Image,curentPointer)
+
+#endif

Sources/libewol/ewol/widgetMeta/FileChooser.cpp

@@ -27,6 +27,7 @@
 #include <ewol/widget/SizerVert.h>
 #include <ewol/widget/List.h>
 #include <ewol/widget/Spacer.h>
+#include <ewol/widget/Image.h>
 #include <ewol/WidgetManager.h>
 //#include <etk/Vector.h>
 #include <etk/VectorType.h>
@@ -406,6 +407,7 @@ extern const char * const ewolEventFileChooserValidate        = "ewol-event-file
 extern const char * const ewolEventFileChooserHidenFileChange = "ewol-event-file-chooser-Show/Hide-hiden-Files";
 extern const char * const ewolEventFileChooserEntryFolder     = "ewol-event-file-chooser-modify-entry-folder";
 extern const char * const ewolEventFileChooserEntryFile       = "ewol-event-file-chooser-modify-entry-file";
+extern const char * const ewolEventFileChooserHome            = "ewol-event-file-chooser-home";
 
 
 ewol::FileChooser::FileChooser(void)
@@ -430,6 +432,7 @@ ewol::FileChooser::FileChooser(void)
 	FileChooserFileList * myListFile = NULL;
 	FileChooserFolderList * myListFolder = NULL;
 	ewol::Label * myLabel = NULL;
+	ewol::Image * myImage = NULL;
 	#ifdef __PLATFORM__Android
 		m_folder = "/mnt/sdcard/";
 		SetDisplayRatio(0.90);
@@ -449,21 +452,26 @@ ewol::FileChooser::FileChooser(void)
 		
 		mySizerHori = new ewol::SizerHori();
 			mySizerVert->SubWidgetAdd(mySizerHori);
-			myLabel = new ewol::Label("Folder : ");
+			myImage = new ewol::Image("icon/Folder.svg");
-				myLabel->SetFillY(true);
+				myImage->SetFillY(true);
-				mySizerHori->SubWidgetAdd(myLabel);
+				mySizerHori->SubWidgetAdd(myImage);
+			
 			m_widgetCurrentFolder = new ewol::Entry(m_folder);
 				m_widgetCurrentFolder->RegisterOnEvent(this, ewolEventEntryModify, ewolEventFileChooserEntryFolder);
 				m_widgetCurrentFolder->SetExpendX(true);
 				m_widgetCurrentFolder->SetFillX(true);
 				m_widgetCurrentFolder->SetWidth(200);
 				mySizerHori->SubWidgetAdd(m_widgetCurrentFolder);
+			myImage = new ewol::Image("icon/Home.svg");
+				myImage->RegisterOnEvent(this, ewolEventImagePressed, ewolEventFileChooserHome);
+				myImage->SetFillY(true);
+				mySizerHori->SubWidgetAdd(myImage);
 		
 		mySizerHori = new ewol::SizerHori();
 			mySizerVert->SubWidgetAdd(mySizerHori);
-			myLabel = new ewol::Label("File Name : ");
+			myImage = new ewol::Image("icon/File.svg");
-				myLabel->SetFillY(true);
+				myImage->SetFillY(true);
-				mySizerHori->SubWidgetAdd(myLabel);
+				mySizerHori->SubWidgetAdd(myImage);
 			m_widgetCurrentFileName = new ewol::Entry(m_file);
 				m_widgetCurrentFileName->RegisterOnEvent(this, ewolEventEntryModify, ewolEventFileChooserEntryFile);
 				m_widgetCurrentFileName->SetExpendX(true);
@@ -508,9 +516,11 @@ ewol::FileChooser::FileChooser(void)
 				mySpacer->SetExpendX(true);
 				mySizerHori->SubWidgetAdd(mySpacer);
 			m_widgetValidate = new ewol::Button("Validate");
+				m_widgetValidate->SetImage("icon/Load.svg");
 				m_widgetValidate->RegisterOnEvent(this, ewolEventButtonPressed, ewolEventFileChooserValidate);
 				mySizerHori->SubWidgetAdd(m_widgetValidate);
 			m_widgetCancel = new ewol::Button("Cancel");
+				m_widgetCancel->SetImage("icon/Remove.svg");
 				m_widgetCancel->RegisterOnEvent(this, ewolEventButtonPressed, ewolEventFileChooserCancel);
 				mySizerHori->SubWidgetAdd(m_widgetCancel);
 	
@@ -617,23 +627,19 @@ void ewol::FileChooser::OnReceiveMessage(ewol::EObject * CallerObject, const cha
 	if (ewolEventFileChooserEntryFolder == eventId) {
 		//==> change the folder name
 		// TODO : Change the folder, if it exit ...
-		return;
 	} else if (ewolEventFileChooserEntryFile == eventId) {
 		//==> change the file name
 		if (NULL != m_widgetCurrentFileName) {
 			m_file = m_widgetCurrentFileName->GetValue();
 		}
 		// TODO : Remove file selection
-		return;
 	} else if (ewolEventFileChooserCancel == eventId) {
 		//==> Auto remove ...
 		GenerateEventId(eventId);
 		MarkToRemove();
-		return;
 	} else if (ewolEventFileChooserHidenFileChange == eventId) {
 		// regenerate the display ...
 		UpdateCurrentFolder();
-		return;
 	} else if (ewolEventFileChooserSelectFolder == eventId) {
 		//==> this is an internal event ...
 		FileChooserFolderList * myListFolder = EWOL_CAST_WIDGET_FOLDER_LIST(m_widgetListFolder);
@@ -658,7 +664,6 @@ void ewol::FileChooser::OnReceiveMessage(ewol::EObject * CallerObject, const cha
 		SetFileName("");
 		UpdateCurrentFolder();
 		m_hasSelectedFile = false;
-		return;
 	} else if (ewolEventFileChooserSelectFile == eventId) {
 		m_hasSelectedFile = true;
 		FileChooserFileList * myListFile = EWOL_CAST_WIDGET_FILE_LIST(m_widgetListFile);
@@ -670,7 +675,26 @@ void ewol::FileChooser::OnReceiveMessage(ewol::EObject * CallerObject, const cha
 		// select the File ==> generate a validate
 		GenerateEventId(ewolEventFileChooserValidate);
 		MarkToRemove();
-		return;
+	} else if(ewolEventFileChooserHome == eventId) {
+		etk::UString tmpUserFolder = etk::GetUserHomeFolder();
+		char buf[MAX_FILE_NAME];
+		memset(buf, 0, MAX_FILE_NAME);
+		char * ok;
+		EWOL_DEBUG("new PATH : \"" << tmpUserFolder << "\"");
+		
+		ok = realpath(tmpUserFolder.Utf8Data(), buf);
+		if (!ok) {
+			EWOL_ERROR("Error to get the real path");
+			m_folder = "/";
+		} else {
+			m_folder = buf;
+		}
+		if (m_folder != "/" ) {
+			m_folder +=  "/";
+		}
+		SetFileName("");
+		UpdateCurrentFolder();
+		m_hasSelectedFile = false;
 	}
 	return;
 };

Sources/libewol/file.mk

@@ -28,6 +28,7 @@ FILE_LIST = ewol/ewol.cpp \
 			ewol/Windows.cpp \
 			ewol/ShortCutManager.cpp \
 			ewol/widget/Button.cpp \
+			ewol/widget/Image.cpp \
 			ewol/widget/ButtonColor.cpp \
 			ewol/widget/CheckBox.cpp \
 			ewol/widget/ColorBar.cpp \