From 1b190166eb1295c6339f6100e4fbb92c81b81ea6 Mon Sep 17 00:00:00 2001
From: Ethan Yonker <dees_troy@teamw.in>
Date: Mon, 5 Dec 2016 15:25:19 -0600
Subject: Add boot slot support

Change-Id: I7eaf80e327985f53791f90fbdebad022a9650d31
---
 gui/action.cpp                    | 13 +++++++
 gui/objects.hpp                   |  1 +
 gui/theme/common/languages/en.xml |  6 ++++
 gui/theme/common/portrait.xml     | 76 +++++++++++++++++++++++++++++++++++++++
 4 files changed, 96 insertions(+)

(limited to 'gui')

diff --git a/gui/action.cpp b/gui/action.cpp
index 223d75e25..8600186ee 100644
--- a/gui/action.cpp
+++ b/gui/action.cpp
@@ -228,6 +228,7 @@ GUIAction::GUIAction(xml_node<>* node)
 		ADD_ACTION(changefilesystem);
 		ADD_ACTION(flashimage);
 		ADD_ACTION(twcmd);
+		ADD_ACTION(setbootslot);
 	}
 
 	// First, get the action
@@ -1866,3 +1867,15 @@ int GUIAction::setlanguage(std::string arg __unused)
 	operation_end(op_status);
 	return 0;
 }
+
+int GUIAction::setbootslot(std::string arg)
+{
+	operation_start("Set Boot Slot");
+	if (!simulate)
+	{
+		PartitionManager.Set_Active_Slot(arg);
+	} else
+		simulate_progress_bar();
+	operation_end(0);
+	return 0;
+}
diff --git a/gui/objects.hpp b/gui/objects.hpp
index 0d969279a..8d4484aec 100644
--- a/gui/objects.hpp
+++ b/gui/objects.hpp
@@ -357,6 +357,7 @@ protected:
 	int mountsystemtoggle(std::string arg);
 	int setlanguage(std::string arg);
 	int twcmd(std::string arg);
+	int setbootslot(std::string arg);
 
 	int simulate;
 };
diff --git a/gui/theme/common/languages/en.xml b/gui/theme/common/languages/en.xml
index b82aecff4..ee772bfd9 100644
--- a/gui/theme/common/languages/en.xml
+++ b/gui/theme/common/languages/en.xml
@@ -209,6 +209,11 @@
 		<string name="enable_backup_comp_chk">Enable compression</string>
 		<string name="skip_md5_backup_chk">Skip MD5 generation during backup</string>
 		<string name="disable_backup_space_chk" version="2">Disable free space check before backup</string>
+		<string name="current_boot_slot">Current Slot: %tw_active_slot%</string>
+		<string name="boot_slot_a">Slot A</string>
+		<string name="boot_slot_b">Slot B</string>
+		<string name="changing_boot_slot">Changing Boot Slot</string>
+		<string name="changing_boot_slot_complete">Changing Boot Slot Complete</string>
 		<string name="refresh_sizes_btn">Refresh Sizes</string>
 		<string name="swipe_backup">Swipe to Backup</string>
 		<string name="append_date_btn">Append Date</string>
@@ -675,5 +680,6 @@
 		<string name="partition_not_found">path: {1} not found in partititon list</string>
 		<string name="copy_kernel_log">Copied kernel log to {1}</string>
 		<string name="include_kernel_log">Include Kernel Log</string>
+		<string name="unable_set_boot_slot">Error changing bootloader boot slot to {1}</string>
 	</resources>
 </language>
diff --git a/gui/theme/common/portrait.xml b/gui/theme/common/portrait.xml
index 11ae8740e..f0ba791fb 100644
--- a/gui/theme/common/portrait.xml
+++ b/gui/theme/common/portrait.xml
@@ -1699,6 +1699,44 @@
 				<data variable="tw_disable_free_space"/>
 			</checkbox>
 
+			<text style="text_m">
+				<condition var1="tw_has_boot_slots" var2="1"/>
+				<placement x="%center_x%" y="%row17_y%" placement="5"/>
+				<text>{@current_boot_slot=Current Slot: %tw_active_slot%}</text>
+			</text>
+
+			<button style="main_button">
+				<condition var1="tw_has_boot_slots" var2="1"/>
+				<placement x="%indent%" y="%row19_y%"/>
+				<text>{@boot_slot_a=Slot A}</text>
+				<actions>
+					<action function="set">tw_back=backup_options</action>
+					<action function="set">tw_action=setbootslot</action>
+					<action function="set">tw_action_param=A</action>
+					<action function="set">tw_has_action2=0</action>
+					<action function="set">tw_action_text1={@changing_boot_slot=Changing Boot Slot}</action>
+					<action function="set">tw_action_text2=</action>
+					<action function="set">tw_complete_text1={@changing_boot_slot_complete=Change Boot Slot Complete}</action>
+					<action function="page">action_page</action>
+				</actions>
+			</button>
+
+			<button style="main_button">
+				<condition var1="tw_has_boot_slots" var2="1"/>
+				<placement x="%center_x%" y="%row19_y%"/>
+				<text>{@boot_slot_b=Slot B}</text>
+				<actions>
+					<action function="set">tw_back=backup_options</action>
+					<action function="set">tw_action=setbootslot</action>
+					<action function="set">tw_action_param=B</action>
+					<action function="set">tw_has_action2=0</action>
+					<action function="set">tw_action_text1={@changing_boot_slot=Changing Boot Slot}</action>
+					<action function="set">tw_action_text2=</action>
+					<action function="set">tw_complete_text1={@changing_boot_slot_complete=Change Boot Slot Complete}</action>
+					<action function="page">action_page</action>
+				</actions>
+			</button>
+
 			<action>
 				<touch key="home"/>
 				<action function="page">main</action>
@@ -2779,6 +2817,44 @@
 				</actions>
 			</button>
 
+			<text style="text_m">
+				<condition var1="tw_has_boot_slots" var2="1"/>
+				<placement x="%center_x%" y="%row17_y%" placement="5"/>
+				<text>{@current_boot_slot=Current Slot: %tw_active_slot%}</text>
+			</text>
+
+			<button style="main_button">
+				<condition var1="tw_has_boot_slots" var2="1"/>
+				<placement x="%indent%" y="%row19_y%"/>
+				<text>{@boot_slot_a=Slot A}</text>
+				<actions>
+					<action function="set">tw_back=reboot</action>
+					<action function="set">tw_action=setbootslot</action>
+					<action function="set">tw_action_param=A</action>
+					<action function="set">tw_has_action2=0</action>
+					<action function="set">tw_action_text1={@changing_boot_slot=Changing Boot Slot}</action>
+					<action function="set">tw_action_text2=</action>
+					<action function="set">tw_complete_text1={@changing_boot_slot_complete=Change Boot Slot Complete}</action>
+					<action function="page">action_page</action>
+				</actions>
+			</button>
+
+			<button style="main_button">
+				<condition var1="tw_has_boot_slots" var2="1"/>
+				<placement x="%center_x%" y="%row19_y%"/>
+				<text>{@boot_slot_b=Slot B}</text>
+				<actions>
+					<action function="set">tw_back=reboot</action>
+					<action function="set">tw_action=setbootslot</action>
+					<action function="set">tw_action_param=B</action>
+					<action function="set">tw_has_action2=0</action>
+					<action function="set">tw_action_text1={@changing_boot_slot=Changing Boot Slot}</action>
+					<action function="set">tw_action_text2=</action>
+					<action function="set">tw_complete_text1={@changing_boot_slot_complete=Change Boot Slot Complete}</action>
+					<action function="page">action_page</action>
+				</actions>
+			</button>
+
 			<action>
 				<touch key="home"/>
 				<action function="page">main</action>
-- 
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