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authorThe Android Open Source Project <initial-contribution@android.com>2009-02-11 00:43:56 +0100
committerThe Android Open Source Project <initial-contribution@android.com>2009-02-11 00:43:56 +0100
commit8b7334b3c2f891f516722851575fec43bd28b4cf (patch)
tree726d3efa74bb9e772b171db8831ca99c912f1940 /recovery.c
parentauto import from //branches/cupcake/...@125939 (diff)
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Diffstat (limited to 'recovery.c')
-rw-r--r--recovery.c101
1 files changed, 78 insertions, 23 deletions
diff --git a/recovery.c b/recovery.c
index 3d44df3b4..221ee2975 100644
--- a/recovery.c
+++ b/recovery.c
@@ -291,17 +291,32 @@ erase_root(const char *root)
static void
prompt_and_wait()
{
- ui_print("\n"
- "Home+Back - reboot system now\n"
- "Alt+L - toggle log text display\n"
- "Alt+S - apply sdcard:update.zip\n"
- "Alt+W - wipe data/factory reset\n");
-
+ char* headers[] = { "Android system recovery utility",
+ "",
+ "Use trackball to highlight;",
+ "click to select.",
+ "",
+ NULL };
+
+ // these constants correspond to elements of the items[] list.
+#define ITEM_REBOOT 0
+#define ITEM_APPLY_SDCARD 1
+#define ITEM_WIPE_DATA 2
+ char* items[] = { "reboot system now [Home+Back]",
+ "apply sdcard:update.zip [Alt+S]",
+ "wipe data/factory reset [Alt+W]",
+ NULL };
+
+ ui_start_menu(headers, items);
+ int selected = 0;
+ int chosen_item = -1;
+
+ finish_recovery(NULL);
+ ui_reset_progress();
for (;;) {
- finish_recovery(NULL);
- ui_reset_progress();
int key = ui_wait_key();
int alt = ui_key_pressed(KEY_LEFTALT) || ui_key_pressed(KEY_RIGHTALT);
+ int visible = ui_text_visible();
if (key == KEY_DREAM_BACK && ui_key_pressed(KEY_DREAM_HOME)) {
// Wait for the keys to be released, to avoid triggering
@@ -310,23 +325,64 @@ prompt_and_wait()
ui_key_pressed(KEY_DREAM_HOME)) {
usleep(1000);
}
- break;
+ chosen_item = ITEM_REBOOT;
} else if (alt && key == KEY_W) {
- ui_print("\n");
- erase_root("DATA:");
- erase_root("CACHE:");
- ui_print("Data wipe complete.\n");
- if (!ui_text_visible()) break;
+ chosen_item = ITEM_WIPE_DATA;
} else if (alt && key == KEY_S) {
- ui_print("\nInstalling from sdcard...\n");
- int status = install_package(SDCARD_PACKAGE_FILE);
- if (status != INSTALL_SUCCESS) {
- ui_set_background(BACKGROUND_ICON_ERROR);
- ui_print("Installation aborted.\n");
- } else if (!ui_text_visible()) {
- break; // reboot if logs aren't visible
+ chosen_item = ITEM_APPLY_SDCARD;
+ } else if ((key == KEY_DOWN || key == KEY_VOLUMEDOWN) && visible) {
+ ++selected;
+ selected = ui_menu_select(selected);
+ } else if ((key == KEY_UP || key == KEY_VOLUMEUP) && visible) {
+ --selected;
+ selected = ui_menu_select(selected);
+ } else if (key == BTN_MOUSE && visible) {
+ chosen_item = selected;
+ }
+
+ if (chosen_item >= 0) {
+ // turn off the menu, letting ui_print() to scroll output
+ // on the screen.
+ ui_end_menu();
+
+ switch (chosen_item) {
+ case ITEM_REBOOT:
+ return;
+
+ case ITEM_WIPE_DATA:
+ ui_print("\n-- Wiping data...\n");
+ erase_root("DATA:");
+ erase_root("CACHE:");
+ ui_print("Data wipe complete.\n");
+ if (!ui_text_visible()) return;
+ break;
+
+ case ITEM_APPLY_SDCARD:
+ ui_print("\n-- Install from sdcard...\n");
+ int status = install_package(SDCARD_PACKAGE_FILE);
+ if (status != INSTALL_SUCCESS) {
+ ui_set_background(BACKGROUND_ICON_ERROR);
+ ui_print("Installation aborted.\n");
+ } else if (!ui_text_visible()) {
+ return; // reboot if logs aren't visible
+ } else {
+ ui_print("Install from sdcard complete.\n");
+ }
+ break;
}
- ui_print("\nPress Home+Back to reboot\n");
+
+ // if we didn't return from this function to reboot, show
+ // the menu again.
+ ui_start_menu(headers, items);
+ selected = 0;
+ chosen_item = -1;
+
+ finish_recovery(NULL);
+ ui_reset_progress();
+
+ // throw away keys pressed while the command was running,
+ // so user doesn't accidentally trigger menu items.
+ ui_clear_key_queue();
}
}
}
@@ -348,7 +404,6 @@ main(int argc, char **argv)
fprintf(stderr, "Starting recovery on %s", ctime(&start));
ui_init();
- ui_print("Android system recovery utility\n");
get_args(&argc, &argv);
int previous_runs = 0;