Allow flashing of images via the GUI

- Use the Images... button in the lower right of the zip install
  page
- Unify image flashing functions between restore and image flash
- boot and recovery partitions are flashable by default
- use fstab flag flashimg=1 or 0 to override defaults
- file system partitions are currently not flashable

Change-Id: I822dc446030543c55d2153e219d67a1292374ffc
diff --git a/gui/action.cpp b/gui/action.cpp
index 750d73b..96f6209 100644
--- a/gui/action.cpp
+++ b/gui/action.cpp
@@ -201,6 +201,7 @@
 		mf["decrypt_backup"] = &GUIAction::decrypt_backup;
 		mf["repair"] = &GUIAction::repair;
 		mf["changefilesystem"] = &GUIAction::changefilesystem;
+		mf["flashimage"] = &GUIAction::flashimage;
 	}
 
 	// First, get the action
@@ -1651,6 +1652,24 @@
 	return 0;
 }
 
+int GUIAction::flashimage(std::string arg)
+{
+	int op_status = 0;
+
+	operation_start("Flash Image");
+	string path, filename, full_filename;
+	DataManager::GetValue("tw_zip_location", path);
+	DataManager::GetValue("tw_file", filename);
+	full_filename = path + "/" + filename;
+	if (PartitionManager.Flash_Image(full_filename))
+		op_status = 0; // success
+	else
+		op_status = 1; // fail
+
+	operation_end(op_status);
+	return 0;
+}
+
 int GUIAction::getKeyByName(std::string key)
 {
 	if (key == "home")			return KEY_HOME;
diff --git a/gui/devices/1024x600/res/ui.xml b/gui/devices/1024x600/res/ui.xml
index 7b7ad8c..1669d45 100644
--- a/gui/devices/1024x600/res/ui.xml
+++ b/gui/devices/1024x600/res/ui.xml
@@ -192,6 +192,7 @@
 		<variable name="button_fill_half_height" value="50" />
 		<variable name="button_fill_quarter_height" value="30" />
 		<variable name="button_full_center_x" value="256" />
+		<variable name="flash_list_height" value="200" />
 		<variable name="backup_list_x" value="23" />
 		<variable name="backup_list_y" value="105" />
 		<variable name="backup_list_width" value="486" />
diff --git a/gui/devices/1024x768/res/ui.xml b/gui/devices/1024x768/res/ui.xml
index b5ce1b4..253ae07 100644
--- a/gui/devices/1024x768/res/ui.xml
+++ b/gui/devices/1024x768/res/ui.xml
@@ -192,6 +192,7 @@
 		<variable name="button_fill_half_height" value="50" />
 		<variable name="button_fill_quarter_height" value="30" />
 		<variable name="button_full_center_x" value="256" />
+		<variable name="flash_list_height" value="200" />
 		<variable name="backup_list_x" value="23" />
 		<variable name="backup_list_y" value="105" />
 		<variable name="backup_list_width" value="486" />
diff --git a/gui/devices/1080x1920/res/ui.xml b/gui/devices/1080x1920/res/ui.xml
index 1367015..ddab4f3 100644
--- a/gui/devices/1080x1920/res/ui.xml
+++ b/gui/devices/1080x1920/res/ui.xml
@@ -81,6 +81,7 @@
 		<variable name="row17_text_y" value="1455" />
 		<variable name="row18_text_y" value="1530" />
 		<variable name="zip_status_y" value="922" />
+		<variable name="flash_list_height" value="500" />
 		<variable name="tz_selected_y" value="240" />
 		<variable name="tz_set_y" value="1500" />
 		<variable name="tz_current_y" value="1425" />
diff --git a/gui/devices/1200x1920/res/ui.xml b/gui/devices/1200x1920/res/ui.xml
index 77af05b..c02032f 100644
--- a/gui/devices/1200x1920/res/ui.xml
+++ b/gui/devices/1200x1920/res/ui.xml
@@ -84,6 +84,7 @@
 		<variable name="row17_text_y" value="1455" />
 		<variable name="row18_text_y" value="1530" />
 		<variable name="zip_status_y" value="922" />
+		<variable name="flash_list_height" value="500" />
 		<variable name="tz_selected_y" value="240" />
 		<variable name="tz_set_y" value="1500" />
 		<variable name="tz_current_y" value="1425" />
diff --git a/gui/devices/1280x800/res/ui.xml b/gui/devices/1280x800/res/ui.xml
index 716dadc..94d0bf9 100644
--- a/gui/devices/1280x800/res/ui.xml
+++ b/gui/devices/1280x800/res/ui.xml
@@ -192,6 +192,7 @@
 		<variable name="button_fill_half_height" value="53" />
 		<variable name="button_fill_quarter_height" value="40" />
 		<variable name="button_full_center_x" value="320" />
+		<variable name="flash_list_height" value="220" />
 		<variable name="backup_list_x" value="28" />
 		<variable name="backup_list_y" value="105" />
 		<variable name="backup_list_width" value="609" />
diff --git a/gui/devices/1440x2560/res/ui.xml b/gui/devices/1440x2560/res/ui.xml
index 4fc6996..52bf207 100644
--- a/gui/devices/1440x2560/res/ui.xml
+++ b/gui/devices/1440x2560/res/ui.xml
@@ -81,6 +81,7 @@
 		<variable name="row17_text_y" value="1935" />
 		<variable name="row18_text_y" value="2035" />
 		<variable name="zip_status_y" value="1375" />
+		<variable name="flash_list_height" value="650" />
 		<variable name="tz_selected_y" value="319" />
 		<variable name="tz_set_y" value="1995" />
 		<variable name="tz_current_y" value="1895" />
diff --git a/gui/devices/1600x2560/res/ui.xml b/gui/devices/1600x2560/res/ui.xml
index 7621792..b85803b 100644
--- a/gui/devices/1600x2560/res/ui.xml
+++ b/gui/devices/1600x2560/res/ui.xml
@@ -84,6 +84,7 @@
 		<variable name="row17_text_y" value="1935" />
 		<variable name="row18_text_y" value="2035" />
 		<variable name="zip_status_y" value="1250" />
+		<variable name="flash_list_height" value="650" />
 		<variable name="tz_selected_y" value="319" />
 		<variable name="tz_set_y" value="1995" />
 		<variable name="tz_current_y" value="1895" />
diff --git a/gui/devices/1920x1200/res/ui.xml b/gui/devices/1920x1200/res/ui.xml
index e36d0ae..4bd85a2 100644
--- a/gui/devices/1920x1200/res/ui.xml
+++ b/gui/devices/1920x1200/res/ui.xml
@@ -192,6 +192,7 @@
 		<variable name="button_fill_half_height" value="80" />
 		<variable name="button_fill_quarter_height" value="60" />
 		<variable name="button_full_center_x" value="480" />
+		<variable name="flash_list_height" value="300" />
 		<variable name="backup_list_x" value="50" />
 		<variable name="backup_list_y" value="160" />
 		<variable name="backup_list_width" value="900" />
diff --git a/gui/devices/240x240/res/ui.xml b/gui/devices/240x240/res/ui.xml
index d157f85..7448ae5 100644
--- a/gui/devices/240x240/res/ui.xml
+++ b/gui/devices/240x240/res/ui.xml
@@ -75,6 +75,7 @@
 		<variable name="row12_text_y" value="192" />
 		<variable name="row13_text_y" value="208" />
 		<variable name="zip_status_y" value="224" />
+		<variable name="flash_list_height" value="120" />
 		<variable name="backup_text_y" value="60" />
 		<variable name="tz_set_y" value="200" />
 		<variable name="tz_current_y" value="184" />
diff --git a/gui/devices/2560x1600/res/ui.xml b/gui/devices/2560x1600/res/ui.xml
index 12a2d55..6da373e 100644
--- a/gui/devices/2560x1600/res/ui.xml
+++ b/gui/devices/2560x1600/res/ui.xml
@@ -192,6 +192,7 @@
 		<variable name="button_fill_half_height" value="107" />
 		<variable name="button_fill_quarter_height" value="80" />
 		<variable name="button_full_center_x" value="640" />
+		<variable name="flash_list_height" value="450" />
 		<variable name="backup_list_x" value="50" />
 		<variable name="backup_list_y" value="210" />
 		<variable name="backup_list_width" value="1200" />
diff --git a/gui/devices/280x280/res/ui.xml b/gui/devices/280x280/res/ui.xml
index 971e637..ae8c27d 100644
--- a/gui/devices/280x280/res/ui.xml
+++ b/gui/devices/280x280/res/ui.xml
@@ -74,6 +74,7 @@
 		<variable name="row11_text_y" value="209" />
 		<variable name="row12_text_y" value="228" />
 		<variable name="row13_text_y" value="237" />
+		<variable name="flash_list_height" value="140" />
 		<variable name="zip_status_y" value="265" />
 		<variable name="backup_text_y" value="50" />
 		<variable name="col_progressbar_x" value="31" />
diff --git a/gui/devices/320x320/res/ui.xml b/gui/devices/320x320/res/ui.xml
index 4678e85..4a03855 100644
--- a/gui/devices/320x320/res/ui.xml
+++ b/gui/devices/320x320/res/ui.xml
@@ -75,6 +75,7 @@
 		<variable name="row12_text_y" value="284" />
 		<variable name="row13_text_y" value="306" />
 		<variable name="zip_status_y" value="300" />
+		<variable name="flash_list_height" value="160" />
 		<variable name="backup_text_y" value="60" />
 		<variable name="col_progressbar_x" value="34" />
 		<variable name="row_progressbar_y" value="285" />
diff --git a/gui/devices/320x480/res/ui.xml b/gui/devices/320x480/res/ui.xml
index dd4cdbc..70d33e6 100644
--- a/gui/devices/320x480/res/ui.xml
+++ b/gui/devices/320x480/res/ui.xml
@@ -77,6 +77,7 @@
 		<variable name="row17_text_y" value="389" />
 		<variable name="row18_text_y" value="408" />
 		<variable name="zip_status_y" value="350" />
+		<variable name="flash_list_height" value="150" />
 		<variable name="tz_selected_y" value="66" />
 		<variable name="tz_set_y" value="348" />
 		<variable name="tz_current_y" value="438" />
diff --git a/gui/devices/480x800/res/ui.xml b/gui/devices/480x800/res/ui.xml
index 0e0f65d..895cfaa 100644
--- a/gui/devices/480x800/res/ui.xml
+++ b/gui/devices/480x800/res/ui.xml
@@ -77,6 +77,7 @@
 		<variable name="row17_text_y" value="620" />
 		<variable name="row18_text_y" value="650" />
 		<variable name="zip_status_y" value="585" />
+		<variable name="flash_list_height" value="210" />
 		<variable name="tz_selected_y" value="110" />
 		<variable name="tz_set_y" value="580" />
 		<variable name="tz_current_y" value="730" />
diff --git a/gui/devices/480x854/res/ui.xml b/gui/devices/480x854/res/ui.xml
index 26d8b28..dd7efd7 100644
--- a/gui/devices/480x854/res/ui.xml
+++ b/gui/devices/480x854/res/ui.xml
@@ -76,6 +76,7 @@
 		<variable name="row17_text_y" value="630" />
 		<variable name="row18_text_y" value="660" />
 		<variable name="zip_status_y" value="585" />
+		<variable name="flash_list_height" value="210" />
 		<variable name="tz_selected_y" value="110" />
 		<variable name="tz_set_y" value="580" />
 		<variable name="tz_current_y" value="730" />
diff --git a/gui/devices/540x960/res/ui.xml b/gui/devices/540x960/res/ui.xml
index dc647ce..eb6d671 100644
--- a/gui/devices/540x960/res/ui.xml
+++ b/gui/devices/540x960/res/ui.xml
@@ -77,6 +77,7 @@
 		<variable name="row17_text_y" value="780" />
 		<variable name="row18_text_y" value="820" />
 		<variable name="zip_status_y" value="696" />
+		<variable name="flash_list_height" value="260" />
 		<variable name="tz_selected_y" value="110" />
 		<variable name="tz_set_y" value="720" />
 		<variable name="tz_current_y" value="895" />
@@ -311,7 +312,7 @@
 
 			<object type="button">
 				<placement x="%sort_col1_button_x%" y="%sort_asc_button_y%" />
-				<font resource="UItext" color="%button_text_color%" />
+				<font resource="mediumfont" color="%button_text_color%" />
 				<text>Name</text>
 				<image resource="sort_button" />
 				<action function="set">tw_gui_sort_order=1</action>
@@ -319,7 +320,7 @@
 
 			<object type="button">
 				<placement x="%sort_col2_button_x%" y="%sort_asc_button_y%" />
-				<font resource="UItext" color="%button_text_color%" />
+				<font resource="mediumfont" color="%button_text_color%" />
 				<text>Date</text>
 				<image resource="sort_button" />
 				<action function="set">tw_gui_sort_order=2</action>
@@ -327,7 +328,7 @@
 
 			<object type="button">
 				<placement x="%sort_col3_button_x%" y="%sort_asc_button_y%" />
-				<font resource="UItext" color="%button_text_color%" />
+				<font resource="mediumfont" color="%button_text_color%" />
 				<text>Size</text>
 				<image resource="sort_button" />
 				<action function="set">tw_gui_sort_order=3</action>
@@ -341,7 +342,7 @@
 
 			<object type="button">
 				<placement x="%sort_col1_button_x%" y="%sort_desc_button_y%" />
-				<font resource="UItext" color="%button_text_color%" />
+				<font resource="mediumfont" color="%button_text_color%" />
 				<text>Name</text>
 				<image resource="sort_button" />
 				<action function="set">tw_gui_sort_order=-1</action>
@@ -349,7 +350,7 @@
 
 			<object type="button">
 				<placement x="%sort_col2_button_x%" y="%sort_desc_button_y%" />
-				<font resource="UItext" color="%button_text_color%" />
+				<font resource="mediumfont" color="%button_text_color%" />
 				<text>Date</text>
 				<image resource="sort_button" />
 				<action function="set">tw_gui_sort_order=-2</action>
@@ -357,7 +358,7 @@
 
 			<object type="button">
 				<placement x="%sort_col3_button_x%" y="%sort_desc_button_y%" />
-				<font resource="UItext" color="%button_text_color%" />
+				<font resource="mediumfont" color="%button_text_color%" />
 				<text>Size</text>
 				<image resource="sort_button" />
 				<action function="set">tw_gui_sort_order=-3</action>
diff --git a/gui/devices/720x1280/res/ui.xml b/gui/devices/720x1280/res/ui.xml
index 2f1fbc7..3020daa 100644
--- a/gui/devices/720x1280/res/ui.xml
+++ b/gui/devices/720x1280/res/ui.xml
@@ -81,6 +81,7 @@
 		<variable name="row17_text_y" value="970" />
 		<variable name="row18_text_y" value="1020" />
 		<variable name="zip_status_y" value="615" />
+		<variable name="flash_list_height" value="330" />
 		<variable name="tz_selected_y" value="160" />
 		<variable name="tz_set_y" value="950" />
 		<variable name="tz_current_y" value="1180" />
diff --git a/gui/devices/800x1280/res/ui.xml b/gui/devices/800x1280/res/ui.xml
index 03b6144..6f49bf7 100644
--- a/gui/devices/800x1280/res/ui.xml
+++ b/gui/devices/800x1280/res/ui.xml
@@ -78,6 +78,7 @@
 		<variable name="row17_text_y" value="%row16_text_y%+%text_row_height%" />
 		<variable name="row18_text_y" value="%row17_text_y%+%text_row_height%" />
 		<variable name="zip_status_y" value="640" />
+		<variable name="flash_list_height" value="330" />
 		<variable name="tz_selected_y" value="160" />
 		<variable name="tz_set_y" value="955" />
 		<variable name="tz_current_y" value="1185" />
diff --git a/gui/devices/800x480/res/ui.xml b/gui/devices/800x480/res/ui.xml
index ed1c842..b80ed3b 100644
--- a/gui/devices/800x480/res/ui.xml
+++ b/gui/devices/800x480/res/ui.xml
@@ -192,6 +192,7 @@
 		<variable name="button_fill_half_height" value="40" />
 		<variable name="button_fill_quarter_height" value="30" />
 		<variable name="button_full_center_x" value="200" />
+		<variable name="flash_list_height" value="140" />
 		<variable name="backup_list_x" value="23" />
 		<variable name="backup_list_y" value="80" />
 		<variable name="backup_list_width" value="367" />
diff --git a/gui/devices/landscape/res/landscape.xml b/gui/devices/landscape/res/landscape.xml
index 8f557aa..f66eb8b 100644
--- a/gui/devices/landscape/res/landscape.xml
+++ b/gui/devices/landscape/res/landscape.xml
@@ -148,6 +148,17 @@
 
 			<object type="template" name="sort_options" />
 
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<placement x="%filemanager_select_x%" y="%filemanager_select_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Images...</text>
+				<image resource="main_button" />
+				<actions>
+					<action function="page">install_image</action>
+				</actions>
+			</object>
+
 			<object type="action">
 				<condition var1="tw_filename" op="modified" />
 				<actions>
@@ -390,6 +401,172 @@
 			</object>
 		</page>
 
+		<page name="install_image">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_text_y%" placement="5" />
+				<text>Select Image to Flash</text>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<fill color="%button_fill_color%" />
+				<placement x="%button_full_center_x%" y="%zipstorage_text_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Storage: %tw_storage_display_name% (%tw_storage_free_size% MB)</text>
+				<actions>
+					<action function="set">tw_back=install_image</action>
+					<action function="page">selectstorage</action>
+				</actions>
+			</object>
+
+			<object type="fileselector">
+				<highlight color="%fileselector_highlight_color%" />
+				<placement x="%fileselector_folder_x%" y="%fileselector_install_y%" w="%fileselector_folder_width%" h="%fileselector_install_height%" />
+				<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
+				<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
+				<text>Folders:</text>
+				<separator color="%fileselector_separatorcolor%" height="%fileselector_separatorheight%" />
+				<sort name="tw_gui_sort_order" />
+				<icon folder="folder_icon" file="file_icon" />
+				<background color="%fileselector_background%" />
+				<font resource="font" spacing="%fileselector_spacing%" color="%text_color%" highlightcolor="%fileselector_highlight_font_color%" />
+				<filter folders="1" files="0" />
+				<path name="tw_zip_location" default="/sdcard" />
+				<data name="select" />
+			</object>
+
+			<object type="fileselector">
+				<highlight color="%fileselector_highlight_color%" />
+				<placement x="%fileselector_file_x%" y="%fileselector_install_y%" w="%fileselector_file_width%" h="%fileselector_install_height%" />
+				<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
+				<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
+				<text>%tw_zip_location%</text>
+				<separator color="%fileselector_separatorcolor%" height="%fileselector_separatorheight%" />
+				<sort name="tw_gui_sort_order" />
+				<icon folder="folder_icon" file="file_icon" />
+				<background color="%fileselector_background%" />
+				<font resource="font" spacing="%fileselector_spacing%" color="%text_color%" highlightcolor="%fileselector_highlight_font_color%" />
+				<filter extn=".img" folders="0" files="1" />
+				<path name="tw_zip_location" />
+				<data name="tw_filename" />
+				<selection name="tw_file" />
+			</object>
+
+			<object type="template" name="sort_options" />
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<placement x="%filemanager_select_x%" y="%filemanager_select_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Zips...</text>
+				<image resource="main_button" />
+				<actions>
+					<action function="page">install</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<condition var1="tw_filename" op="modified" />
+				<action function="page">flashimage_confirm</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">install</action>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
+		<page name="flashimage_confirm">
+			<object type="template" name="header" />
+
+			<object type="partitionlist">
+				<highlight color="%fileselector_highlight_color%" />
+				<placement x="%col2_x%" y="%row1_text_y%" w="%listbox_width%" h="%flash_list_height%" />
+				<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
+				<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
+				<text>Select Partition to Flash Image:</text>
+				<icon selected="radio_true" unselected="radio_false" />
+				<separator color="%fileselector_separatorcolor%" height="%fileselector_separatorheight%" />
+				<background color="%listbox_background%" />
+				<font resource="font" spacing="%fileselector_spacing%" color="%text_color%" highlightcolor="%fileselector_highlight_font_color%" />
+				<data name="tw_flash_partition" />
+				<listtype name="flashimg" />
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row8_text_y%" placement="5" />
+				<text>Folder:</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row9_text_y%" placement="5" />
+				<text>%tw_zip_location%</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
+				<text>File to flash:</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row11_text_y%" placement="5" />
+				<text>%tw_file%</text>
+			</object>
+
+			<object type="slider">
+				<placement x="%slider_x%" y="%slider_y%" placement="5" />
+				<resource base="slider" used="slider-used" touch="slider-touch" />
+				<actions>
+					<action function="set">tw_back=flashimage_confirm</action>
+					<action function="set">tw_action=flashimage</action>
+					<action function="set">tw_has_action2=0</action>
+					<action function="set">tw_action_text1=Flashing Image...</action>
+					<action function="set">tw_action_text2=</action>
+					<action function="set">tw_complete_text1=Image Flashed</action>
+					<action function="page">action_page</action>
+				</actions>
+				<action function="flashimage"></action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%slider_text_y%" placement="4" />
+				<text>Swipe to Confirm Flash</text>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<actions>
+					<action function="set">tw_clear_destination=install_image</action>
+					<action function="page">clear_vars</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<actions>
+					<action function="set">tw_clear_destination=main2</action>
+					<action function="page">clear_vars</action>
+				</actions>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="clear_vars">
 			<object type="action">
 				<action function="set">tw_operation_state=0</action>
diff --git a/gui/devices/portrait/res/portrait.xml b/gui/devices/portrait/res/portrait.xml
index 0642c30..b732974 100644
--- a/gui/devices/portrait/res/portrait.xml
+++ b/gui/devices/portrait/res/portrait.xml
@@ -133,6 +133,17 @@
 
 			<object type="template" name="sort_options" />
 
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<placement x="%filemanager_select_x%" y="%filemanager_select_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Images...</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="page">install_image</action>
+				</actions>
+			</object>
+
 			<object type="action">
 				<condition var1="tw_filename" op="modified" />
 				<actions>
@@ -403,6 +414,156 @@
 			</object>
 		</page>
 
+		<page name="install_image">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Select Image to Install</text>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<fill color="%button_fill_color%" />
+				<placement x="%col1_x%" y="%row1_text_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Storage: %tw_storage_display_name% (%tw_storage_free_size% MB)</text>
+				<actions>
+					<action function="set">tw_back=install_image</action>
+					<action function="page">selectstorage</action>
+				</actions>
+			</object>
+
+			<object type="fileselector">
+				<highlight color="%fileselector_highlight_color%" />
+				<placement x="%fileselector_x%" y="%row3_text_y%" w="%fileselector_width%" h="%fileselector_install_height%" />
+				<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
+				<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
+				<text>%tw_zip_location%</text>
+				<separator color="%fileselector_separatorcolor%" height="%fileselector_separatorheight%" />
+				<sort name="tw_gui_sort_order" />
+				<icon folder="folder_icon" file="file_icon" />
+				<background color="%fileselector_background%" />
+				<font resource="filelist" spacing="%fileselector_spacing%" color="%text_color%" highlightcolor="%fileselector_highlight_font_color%" />
+				<filter extn=".img" folders="1" files="1" />
+				<path name="tw_zip_location" default="/sdcard" />
+				<data name="tw_filename" />
+				<selection name="tw_file" />
+			</object>
+
+			<object type="template" name="sort_options" />
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<placement x="%filemanager_select_x%" y="%filemanager_select_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Zips...</text>
+				<image resource="medium_button" />
+				<actions>
+					<action function="page">install</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<condition var1="tw_filename" op="modified" />
+				<action function="page">flashimage_confirm</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">install</action>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
+		<page name="flashimage_confirm">
+			<object type="template" name="header" />
+
+			<object type="partitionlist">
+				<highlight color="%fileselector_highlight_color%" />
+				<placement x="%listbox_x%" y="%row1_header_y%" w="%listbox_width%" h="%flash_list_height%" />
+				<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
+				<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
+				<text>Select Partition to Flash Image:</text>
+				<icon selected="radio_true" unselected="radio_false" />
+				<separator color="%fileselector_separatorcolor%" height="%fileselector_separatorheight%" />
+				<background color="%listbox_background%" />
+				<font resource="filelist" spacing="%fileselector_spacing%" color="%text_color%" highlightcolor="%fileselector_highlight_font_color%" />
+				<data name="tw_flash_partition" />
+				<listtype name="flashimg" />
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row8_text_y%" placement="5" />
+				<text>Folder:</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="mediumfont" />
+				<placement x="%center_x%" y="%row9_text_y%" placement="5" />
+				<text>%tw_zip_location%</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
+				<text>File to flash:</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="mediumfont" />
+				<placement x="%center_x%" y="%row11_text_y%" placement="5" />
+				<text>%tw_file%</text>
+			</object>
+
+			<object type="slider">
+				<placement x="%slider_x%" y="%slider_y%" placement="5" />
+				<resource base="slider" used="slider-used" touch="slider-touch" />
+				<actions>
+					<action function="set">tw_back=flashimage_confirm</action>
+					<action function="set">tw_action=flashimage</action>
+					<action function="set">tw_has_action2=0</action>
+					<action function="set">tw_action_text1=Flashing Image...</action>
+					<action function="set">tw_action_text2=</action>
+					<action function="set">tw_complete_text1=Image Flashed</action>
+					<action function="page">action_page</action>
+				</actions>
+				<action function="flashimage"></action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%slider_text_y%" placement="4" />
+				<text>Swipe to Confirm Flash</text>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<actions>
+					<action function="set">tw_clear_destination=install_image</action>
+					<action function="page">clear_vars</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<actions>
+					<action function="set">tw_clear_destination=main2</action>
+					<action function="page">clear_vars</action>
+				</actions>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="clear_vars">
 			<object type="action">
 				<action function="set">tw_operation_state=0</action>
diff --git a/gui/devices/watch/res/watch.xml b/gui/devices/watch/res/watch.xml
index 38de230..03effde 100644
--- a/gui/devices/watch/res/watch.xml
+++ b/gui/devices/watch/res/watch.xml
@@ -22,10 +22,7 @@
 				<font resource="font" color="%button_text_color%" />
 				<text>Install</text>
 				<image resource="main_button" />
-				<actions>
-					<action function="queueclear"></action>
-					<action function="page">install</action>
-				</actions>
+				<action function="page">install_select</action>
 			</object>
 
 			<object type="button">
@@ -95,6 +92,45 @@
 			<object type="template" name="footer" />
 		</page>
 
+		<page name="install_select">
+			<object type="template" name="twrpheader" />
+
+			<object type="template" name="header" />
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<placement x="%col1_x%" y="%row1_home_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Install Zips</text>
+				<image resource="main_button" />
+				<actions>
+					<action function="queueclear"></action>
+					<action function="page">install</action>
+				</actions>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<placement x="%col2_x%" y="%row1_home_y%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Install Images</text>
+				<image resource="main_button" />
+				<action function="page">install_image</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
 		<page name="install">
 			<object type="template" name="header" />
 
@@ -145,7 +181,7 @@
 
 			<object type="action">
 				<touch key="back" />
-				<action function="page">main</action>
+				<action function="page">install_select</action>
 			</object>
 
 			<object type="action">
@@ -385,6 +421,143 @@
 			</object>
 		</page>
 
+		<page name="install_image">
+			<object type="template" name="header" />
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row1_header_y%" placement="5" />
+				<text>Select Image to Install</text>
+			</object>
+
+			<object type="button">
+				<highlight color="%highlight_color%" />
+				<fill color="%button_fill_color%" />
+				<placement x="%col1_x%" y="%row1_text_y%" w="%button_fill_full_width%" h="%button_fill_quarter_height%" />
+				<font resource="font" color="%button_text_color%" />
+				<text>Storage: %tw_storage_display_name% (%tw_storage_free_size% MB)</text>
+				<actions>
+					<action function="set">tw_back=install_image</action>
+					<action function="page">selectstorage</action>
+				</actions>
+			</object>
+
+			<object type="fileselector">
+				<highlight color="%fileselector_highlight_color%" />
+				<placement x="%fileselector_x%" y="%row3_text_y%" w="%fileselector_width%" h="%fileselector_install_height%" />
+				<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
+				<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
+				<text>%tw_zip_location%</text>
+				<separator color="%fileselector_separatorcolor%" height="%fileselector_separatorheight%" />
+				<sort name="tw_gui_sort_order" />
+				<icon folder="folder_icon" file="file_icon" />
+				<background color="%fileselector_background%" />
+				<font resource="filelist" spacing="%fileselector_spacing%" color="%text_color%" highlightcolor="%fileselector_highlight_font_color%" />
+				<filter extn=".img" folders="1" files="1" />
+				<path name="tw_zip_location" default="/sdcard" />
+				<data name="tw_filename" />
+				<selection name="tw_file" />
+			</object>
+
+			<object type="template" name="sort_options" />
+
+			<object type="action">
+				<condition var1="tw_filename" op="modified" />
+				<action function="page">flashimage_confirm</action>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<action function="page">install_select</action>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<action function="page">main</action>
+			</object>
+
+			<object type="template" name="footer" />
+		</page>
+
+		<page name="flashimage_confirm">
+			<object type="template" name="header" />
+
+			<object type="partitionlist">
+				<highlight color="%fileselector_highlight_color%" />
+				<placement x="%listbox_x%" y="%row1_header_y%" w="%listbox_width%" h="%flash_list_height%" />
+				<header background="%fileselector_header_background%" textcolor="%fileselector_header_textcolor%" separatorcolor="%fileselector_header_separatorcolor%" separatorheight="%fileselector_header_separatorheight%" />
+				<fastscroll linecolor="%fastscroll_linecolor%" rectcolor="%fastscroll_rectcolor%" w="%fastscroll_w%" linew="%fastscroll_linew%" rectw="%fastscroll_rectw%" recth="%fastscroll_recth%" />
+				<text>Select Partition to Flash Image:</text>
+				<icon selected="radio_true" unselected="radio_false" />
+				<separator color="%fileselector_separatorcolor%" height="%fileselector_separatorheight%" />
+				<background color="%listbox_background%" />
+				<font resource="filelist" spacing="%fileselector_spacing%" color="%text_color%" highlightcolor="%fileselector_highlight_font_color%" />
+				<data name="tw_flash_partition" />
+				<listtype name="flashimg" />
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row8_text_y%" placement="5" />
+				<text>Folder:</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="mediumfont" />
+				<placement x="%center_x%" y="%row9_text_y%" placement="5" />
+				<text>%tw_zip_location%</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%row10_text_y%" placement="5" />
+				<text>File to flash:</text>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="mediumfont" />
+				<placement x="%center_x%" y="%row11_text_y%" placement="5" />
+				<text>%tw_file%</text>
+			</object>
+
+			<object type="slider">
+				<placement x="%slider_x%" y="%slider_y%" placement="5" />
+				<resource base="slider" used="slider-used" touch="slider-touch" />
+				<actions>
+					<action function="set">tw_back=flashimage_confirm</action>
+					<action function="set">tw_action=flashimage</action>
+					<action function="set">tw_has_action2=0</action>
+					<action function="set">tw_action_text1=Flashing Image...</action>
+					<action function="set">tw_action_text2=</action>
+					<action function="set">tw_complete_text1=Image Flashed</action>
+					<action function="page">action_page</action>
+				</actions>
+				<action function="flashimage"></action>
+			</object>
+
+			<object type="text" color="%text_color%">
+				<font resource="font" />
+				<placement x="%center_x%" y="%slider_text_y%" placement="4" />
+				<text>Swipe to Confirm Flash</text>
+			</object>
+
+			<object type="action">
+				<touch key="back" />
+				<actions>
+					<action function="set">tw_clear_destination=install_image</action>
+					<action function="page">clear_vars</action>
+				</actions>
+			</object>
+
+			<object type="action">
+				<touch key="home" />
+				<actions>
+					<action function="set">tw_clear_destination=main2</action>
+					<action function="page">clear_vars</action>
+				</actions>
+			</object>
+		</page>
+
 		<page name="clear_vars">
 			<object type="action">
 				<action function="set">tw_operation_state=0</action>
diff --git a/gui/objects.hpp b/gui/objects.hpp
index 76dbb46..bb3edb3 100644
--- a/gui/objects.hpp
+++ b/gui/objects.hpp
@@ -352,6 +352,7 @@
 	int changefilesystem(std::string arg);
 	int startmtp(std::string arg);
 	int stopmtp(std::string arg);
+	int flashimage(std::string arg);
 
 	int simulate;
 };
diff --git a/gui/partitionlist.cpp b/gui/partitionlist.cpp
index 9cc6a77..3ec1548 100644
--- a/gui/partitionlist.cpp
+++ b/gui/partitionlist.cpp
@@ -793,6 +793,10 @@
 						DataManager::SetValue(mVariable, str);
 					}
 				} else {
+					if (ListType == "flashimg") { // only one item can be selected for flashing images
+						for (int i=0; i<listSize; i++)
+							mList.at(i).selected = 0;
+					}
 					if (mList.at(actualSelection).selected)
 						mList.at(actualSelection).selected = 0;
 					else
diff --git a/partition.cpp b/partition.cpp
index 8edf54a..4341159 100644
--- a/partition.cpp
+++ b/partition.cpp
@@ -154,6 +154,7 @@
 	Retain_Layout_Version = false;
 	Crypto_Key_Location = "footer";
 	MTP_Storage_ID = 0;
+	Can_Flash_Img = false;
 }
 
 TWPartition::~TWPartition(void) {
@@ -382,9 +383,11 @@
 			Display_Name = "Boot";
 			Backup_Display_Name = Display_Name;
 			Can_Be_Backed_Up = true;
+			Can_Flash_Img = true;
 		} else if (Mount_Point == "/recovery") {
 			Display_Name = "Recovery";
 			Backup_Display_Name = Display_Name;
+			Can_Flash_Img = true;
 		}
 	}
 
@@ -560,6 +563,17 @@
 			}
 		} else if (ptr_len > 8 && strncmp(ptr, "mounttodecrypt", 14) == 0) {
 			Mount_To_Decrypt = true;
+		} else if (strncmp(ptr, "flashimg", 8) == 0) {
+			if (ptr_len == 8) {
+				Can_Flash_Img = true;
+			} else if (ptr_len == 10) {
+				ptr += 9;
+				if (*ptr == '1' || *ptr == 'y' || *ptr == 'Y') {
+					Can_Flash_Img = true;
+				} else {
+					Can_Flash_Img = false;
+				}
+			}
 		} else {
 			if (Display_Error)
 				LOGERR("Unhandled flag: '%s'\n", ptr);
@@ -1313,9 +1327,7 @@
 	else if (Is_Image(Restore_File_System)) {
 		*already_restored_size += TWFunc::Get_File_Size(Backup_Name);
 		if (Restore_File_System == "emmc")
-			return Restore_DD(restore_folder, total_restore_size, already_restored_size);
-		else if (Restore_File_System == "mtd" || Restore_File_System == "bml")
-			return Restore_Flash_Image(restore_folder, total_restore_size, already_restored_size);
+			return Restore_Image(restore_folder, total_restore_size, already_restored_size, Restore_File_System);
 	}
 
 	LOGERR("Unknown restore method for '%s'\n", Mount_Point.c_str());
@@ -1888,53 +1900,21 @@
 	return ret;
 }
 
-bool TWPartition::Restore_DD(string restore_folder, const unsigned long long *total_restore_size, unsigned long long *already_restored_size) {
-	string Full_FileName, Command;
+bool TWPartition::Restore_Image(string restore_folder, const unsigned long long *total_restore_size, unsigned long long *already_restored_size, string Restore_File_System) {
+	string Full_FileName;
 	double display_percent, progress_percent;
 	char size_progress[1024];
 
 	TWFunc::GUI_Operation_Text(TW_RESTORE_TEXT, Display_Name, "Restoring");
 	Full_FileName = restore_folder + "/" + Backup_FileName;
 
-	if (!Find_Partition_Size()) {
-		LOGERR("Unable to find partition size for '%s'\n", Mount_Point.c_str());
-		return false;
+	if (Restore_File_System == "emmc") {
+		if (!Flash_Image_DD(Full_FileName))
+			return false;
+	} else if (Restore_File_System == "mtd" || Restore_File_System == "bml") {
+		if (!Flash_Image_FI(Full_FileName))
+			return false;
 	}
-	unsigned long long backup_size = TWFunc::Get_File_Size(Full_FileName);
-	if (backup_size > Size) {
-		LOGERR("Size (%iMB) of backup '%s' is larger than target device '%s' (%iMB)\n",
-			(int)(backup_size / 1048576LLU), Full_FileName.c_str(),
-			Actual_Block_Device.c_str(), (int)(Size / 1048576LLU));
-		return false;
-	}
-
-	gui_print("Restoring %s...\n", Display_Name.c_str());
-	Command = "dd bs=4096 if='" + Full_FileName + "' of=" + Actual_Block_Device;
-	LOGINFO("Restore command: '%s'\n", Command.c_str());
-	TWFunc::Exec_Cmd(Command);
-	display_percent = (double)(Restore_Size + *already_restored_size) / (double)(*total_restore_size) * 100;
-	sprintf(size_progress, "%lluMB of %lluMB, %i%%", (Restore_Size + *already_restored_size) / 1048576, *total_restore_size / 1048576, (int)(display_percent));
-	DataManager::SetValue("tw_size_progress", size_progress);
-	progress_percent = (display_percent / 100);
-	DataManager::SetProgress((float)(progress_percent));
-	*already_restored_size += Restore_Size;
-	return true;
-}
-
-bool TWPartition::Restore_Flash_Image(string restore_folder, const unsigned long long *total_restore_size, unsigned long long *already_restored_size) {
-	string Full_FileName, Command;
-	double display_percent, progress_percent;
-	char size_progress[1024];
-
-	gui_print("Restoring %s...\n", Display_Name.c_str());
-	Full_FileName = restore_folder + "/" + Backup_FileName;
-	// Sometimes flash image doesn't like to flash due to the first 2KB matching, so we erase first to ensure that it flashes
-	Command = "erase_image " + MTD_Name;
-	LOGINFO("Erase command: '%s'\n", Command.c_str());
-	TWFunc::Exec_Cmd(Command);
-	Command = "flash_image " + MTD_Name + " '" + Full_FileName + "'";
-	LOGINFO("Restore command: '%s'\n", Command.c_str());
-	TWFunc::Exec_Cmd(Command);
 	display_percent = (double)(Restore_Size + *already_restored_size) / (double)(*total_restore_size) * 100;
 	sprintf(size_progress, "%lluMB of %lluMB, %i%%", (Restore_Size + *already_restored_size) / 1048576, *total_restore_size / 1048576, (int)(display_percent));
 	DataManager::SetValue("tw_size_progress", size_progress);
@@ -2070,7 +2050,62 @@
 		maxFileSize = 3.94 * constTB; //3.94 TB
 	else
 		maxFileSize = 100000000L;
-	LOGINFO("Get_Max_FileSize::maxFileSize: %\n", maxFileSize);
+	LOGINFO("Get_Max_FileSize::maxFileSize: %llu\n", maxFileSize);
 	return maxFileSize - 1;
 }
 
+bool TWPartition::Flash_Image(string Filename) {
+	string Restore_File_System;
+
+	LOGINFO("Image filename is: %s\n", Filename.c_str());
+
+	if (Backup_Method == FILES) {
+		LOGERR("Cannot flash images to file systems\n");
+		return false;
+	} else if (!Can_Flash_Img) {
+		LOGERR("Cannot flash images to partitions %s\n", Display_Name.c_str());
+		return false;
+	} else {
+		if (!Find_Partition_Size()) {
+			LOGERR("Unable to find partition size for '%s'\n", Mount_Point.c_str());
+			return false;
+		}
+		unsigned long long image_size = TWFunc::Get_File_Size(Filename);
+		if (image_size > Size) {
+			LOGERR("Size (%llu bytes) of image '%s' is larger than target device '%s' (%llu bytes)\n",
+				image_size, Filename.c_str(), Actual_Block_Device.c_str(), Size);
+			return false;
+		}
+		if (Backup_Method == DD)
+			return Flash_Image_DD(Filename);
+		else if (Backup_Method == FLASH_UTILS)
+			return Flash_Image_FI(Filename);
+	}
+
+	LOGERR("Unknown flash method for '%s'\n", Mount_Point.c_str());
+	return false;
+}
+
+bool TWPartition::Flash_Image_DD(string Filename) {
+	string Command;
+
+	gui_print("Flashing %s...\n", Display_Name.c_str());
+	Command = "dd bs=4096 if='" + Filename + "' of=" + Actual_Block_Device;
+	LOGINFO("Flash command: '%s'\n", Command.c_str());
+	TWFunc::Exec_Cmd(Command);
+	return true;
+}
+
+bool TWPartition::Flash_Image_FI(string Filename) {
+	string Command;
+
+	gui_print("Flashing %s...\n", Display_Name.c_str());
+	// Sometimes flash image doesn't like to flash due to the first 2KB matching, so we erase first to ensure that it flashes
+	Command = "erase_image " + MTD_Name;
+	LOGINFO("Erase command: '%s'\n", Command.c_str());
+	TWFunc::Exec_Cmd(Command);
+	Command = "flash_image " + MTD_Name + " '" + Filename + "'";
+	LOGINFO("Flash command: '%s'\n", Command.c_str());
+	TWFunc::Exec_Cmd(Command);
+	return true;
+}
diff --git a/partitionmanager.cpp b/partitionmanager.cpp
index 5d0fb01..09ae5d2 100644
--- a/partitionmanager.cpp
+++ b/partitionmanager.cpp
@@ -268,6 +268,8 @@
 		printf("Retain_Layout_Version ");
 	if (Part->Mount_To_Decrypt)
 		printf("Mount_To_Decrypt ");
+	if (Part->Can_Flash_Img)
+		printf("Can_Flash_Img ");
 	printf("\n");
 	if (!Part->SubPartition_Of.empty())
 		printf("   SubPartition_Of: %s\n", Part->SubPartition_Of.c_str());
@@ -1848,6 +1850,16 @@
 				Partition_List->push_back(datamedia);
 			}
 		}
+	} else if (ListType == "flashimg") {
+		for (iter = Partitions.begin(); iter != Partitions.end(); iter++) {
+			if ((*iter)->Can_Flash_Img && (*iter)->Is_Present) {
+				struct PartitionList part;
+				part.Display_Name = (*iter)->Backup_Display_Name;
+				part.Mount_Point = (*iter)->Backup_Path;
+				part.selected = 0;
+				Partition_List->push_back(part);
+			}
+		}
 	} else {
 		LOGERR("Unknown list type '%s' requested for TWPartitionManager::Get_Partition_List\n", ListType.c_str());
 	}
@@ -2111,3 +2123,54 @@
 #endif
 	return false;
 }
+
+bool TWPartitionManager::Flash_Image(string Filename) {
+	int check, partition_count = 0;
+	TWPartition* flash_part = NULL;
+	string Flash_List, flash_path;
+	size_t start_pos = 0, end_pos = 0;
+
+	gui_print("\n[IMAGE FLASH STARTED]\n\n");
+	gui_print("Image to flash: '%s'\n", Filename.c_str());
+
+	if (!Mount_Current_Storage(true))
+		return false;
+
+	gui_print("Calculating restore details...\n");
+	DataManager::GetValue("tw_flash_partition", Flash_List);
+	if (!Flash_List.empty()) {
+		end_pos = Flash_List.find(";", start_pos);
+		while (end_pos != string::npos && start_pos < Flash_List.size()) {
+			flash_path = Flash_List.substr(start_pos, end_pos - start_pos);
+			flash_part = Find_Partition_By_Path(flash_path);
+			if (flash_part != NULL) {
+				partition_count++;
+				if (partition_count > 1) {
+					LOGERR("Too many partitions selected for flashing.\n");
+					return false;
+				}
+			} else {
+				LOGERR("Unable to locate '%s' partition for flashing (flash list).\n", flash_path.c_str());
+				return false;
+			}
+			start_pos = end_pos + 1;
+			end_pos = Flash_List.find(";", start_pos);
+		}
+	}
+
+	if (partition_count == 0) {
+		LOGERR("No partitions selected for flashing.\n");
+		return false;
+	}
+
+	DataManager::SetProgress(0.0);
+	if (flash_part) {
+		if (!flash_part->Flash_Image(Filename))
+			return false;
+	} else {
+		LOGERR("Invalid flash partition specified.\n");
+		return false;
+	}
+	gui_print_color("highlight", "[IMAGE FLASH COMPLETED]\n\n");
+	return true;
+}
diff --git a/partitions.hpp b/partitions.hpp
index 43f5535..f26d8e5 100644
--- a/partitions.hpp
+++ b/partitions.hpp
@@ -68,6 +68,7 @@
 	void Check_FS_Type();                                                     // Checks the fs type using blkid, does not do anything on MTD / yaffs2 because this crashes on some devices
 	bool Update_Size(bool Display_Error);                                     // Updates size information
 	void Recreate_Media_Folder();                                             // Recreates the /data/media folder
+	bool Flash_Image(string Filename);                                        // Flashes an image to the partition
 
 public:
 	string Current_File_System;                                               // Current file system
@@ -108,14 +109,15 @@
 	bool Backup_Dump_Image(string backup_folder);                             // Backs up using dump_image for MTD memory types
 	string Get_Restore_File_System(string restore_folder);                    // Returns the file system that was in place at the time of the backup
 	bool Restore_Tar(string restore_folder, string Restore_File_System, const unsigned long long *total_restore_size, unsigned long long *already_restored_size); // Restore using tar for file systems
-	bool Restore_DD(string restore_folder, const unsigned long long *total_restore_size, unsigned long long *already_restored_size); // Restore using dd for emmc memory types
-	bool Restore_Flash_Image(string restore_folder, const unsigned long long *total_restore_size, unsigned long long *already_restored_size); // Restore using flash_image for MTD memory types
+	bool Restore_Image(string restore_folder, const unsigned long long *total_restore_size, unsigned long long *already_restored_size, string Restore_File_System); // Restore using dd for images
 	bool Get_Size_Via_statfs(bool Display_Error);                             // Get Partition size, used, and free space using statfs
 	bool Get_Size_Via_df(bool Display_Error);                                 // Get Partition size, used, and free space using df command
 	bool Make_Dir(string Path, bool Display_Error);                           // Creates a directory if it doesn't already exist
 	bool Find_MTD_Block_Device(string MTD_Name);                              // Finds the mtd block device based on the name from the fstab
 	void Recreate_AndSec_Folder(void);                                        // Recreates the .android_secure folder
 	void Mount_Storage_Retry(void);                                           // Tries multiple times with a half second delay to mount a device in case storage is slow to mount
+	bool Flash_Image_DD(string Filename);                                     // Flashes an image to the partition using dd
+	bool Flash_Image_FI(string Filename);                                     // Flashes an image to the partition using flash_image for mtd nand
 
 private:
 	bool Can_Be_Mounted;                                                      // Indicates that the partition can be mounted
@@ -163,6 +165,7 @@
 	int Format_Block_Size;                                                    // Block size for formatting
 	bool Ignore_Blkid;                                                        // Ignore blkid results due to superblocks lying to us on certain devices / partitions
 	bool Retain_Layout_Version;                                               // Retains the .layout_version file during a wipe (needed on devices like Sony Xperia T where /data and /data/media are separate partitions)
+	bool Can_Flash_Img;                                                       // Indicates if this partition can have images flashed to it via the GUI
 
 friend class TWPartitionManager;
 friend class DataManager;
@@ -219,6 +222,7 @@
 	bool Add_MTP_Storage(unsigned int Storage_ID);                            // Adds or removes an MTP Storage partition
 	bool Remove_MTP_Storage(string Mount_Point);                              // Adds or removes an MTP Storage partition
 	bool Remove_MTP_Storage(unsigned int Storage_ID);                         // Adds or removes an MTP Storage partition
+	bool Flash_Image(string Filename);                                        // Flashes an image to a selected partition from the partition list
 
 private:
 	void Setup_Settings_Storage_Partition(TWPartition* Part);                 // Sets up settings storage