Move input handling into the main thread
This also makes the hardwarekeyboard.cpp file that I created for
the Asus Transformer tablets with a keyboard dock the default
hardware keyboard handler. USB keyboards should work properly now
if present for keyboard input.
Change-Id: I724606e91ffe2a55265a9d1cb1ec714de244d38b
diff --git a/gui/hardwarekeyboard.cpp b/gui/hardwarekeyboard.cpp
old mode 100644
new mode 100755
index d8cdfd4..1e3d7bc
--- a/gui/hardwarekeyboard.cpp
+++ b/gui/hardwarekeyboard.cpp
@@ -1,5 +1,5 @@
// hardwarekeyboard.cpp - HardwareKeyboard object
-// Shell file used for most devices. A custom hardwarekeyboard.cpp is needed for devices with a hardware keyboard.
+// Custom hardware keyboard support for Asus Transformer devices
#include <stdarg.h>
#include <stdio.h>
@@ -19,65 +19,417 @@
#include <string>
extern "C" {
-#include "../twcommon.h"
+#include "../common.h"
#include "../minuitwrp/minui.h"
+#include "../recovery_ui.h"
}
#include "rapidxml.hpp"
#include "objects.hpp"
+#include "../data.hpp"
+#include <linux/input.h>
-HardwareKeyboard::HardwareKeyboard(void)
-{
-
+HardwareKeyboard::HardwareKeyboard(void) {
+ // Do Nothing
+ DataManager::SetValue("Lshift_down", 0);
+ DataManager::SetValue("Rshift_down", 0);
+ DataManager::SetValue("last_key", 0);
}
-HardwareKeyboard::~HardwareKeyboard()
-{
-
+HardwareKeyboard::~HardwareKeyboard() {
+ // Do Nothing
}
-int HardwareKeyboard::KeyDown(int key_code)
-{
- mPressedKeys.insert(key_code);
- PageManager::NotifyKey(key_code, true);
+int HardwareKeyboard::KeyDown(int key_code) {
+
+ int keyboard = -1;
+ int shiftkey, Lshift_down, Rshift_down;
+
+ DataManager::GetValue("Lshift_down", Lshift_down);
+ DataManager::GetValue("Rshift_down", Rshift_down);
+ if (Lshift_down || Rshift_down)
+ shiftkey = 1;
+ else
+ shiftkey = 0;
+
#ifdef _EVENT_LOGGING
- LOGERR("HardwareKeyboard::KeyDown %i\n", key_code);
+ LOGE("HardwareKeyboard::KeyDown %i\n", key_code);
#endif
- return 0; // 0 = no key repeat anything else turns on key repeat
+ switch (key_code) {
+ case KEY_LEFTSHIFT: // Left Shift
+ DataManager::SetValue("Lshift_down", 1);
+ return 0;
+ break;
+ case KEY_RIGHTSHIFT: // Right Shift
+ DataManager::SetValue("Rshift_down", 1);
+ return 0;
+ break;
+ case KEY_A:
+ if (shiftkey)
+ keyboard = 'A';
+ else
+ keyboard = 'a';
+ break;
+ case KEY_B:
+ if (shiftkey)
+ keyboard = 'B';
+ else
+ keyboard = 'b';
+ break;
+ case KEY_C:
+ if (shiftkey)
+ keyboard = 'C';
+ else
+ keyboard = 'c';
+ break;
+ case KEY_D:
+ if (shiftkey)
+ keyboard = 'D';
+ else
+ keyboard = 'd';
+ break;
+ case KEY_E:
+ if (shiftkey)
+ keyboard = 'E';
+ else
+ keyboard = 'e';
+ break;
+ case KEY_F:
+ if (shiftkey)
+ keyboard = 'F';
+ else
+ keyboard = 'f';
+ break;
+ case KEY_G:
+ if (shiftkey)
+ keyboard = 'G';
+ else
+ keyboard = 'g';
+ break;
+ case KEY_H:
+ if (shiftkey)
+ keyboard = 'H';
+ else
+ keyboard = 'h';
+ break;
+ case KEY_I:
+ if (shiftkey)
+ keyboard = 'I';
+ else
+ keyboard = 'i';
+ break;
+ case KEY_J:
+ if (shiftkey)
+ keyboard = 'J';
+ else
+ keyboard = 'j';
+ break;
+ case KEY_K:
+ if (shiftkey)
+ keyboard = 'K';
+ else
+ keyboard = 'k';
+ break;
+ case KEY_L:
+ if (shiftkey)
+ keyboard = 'L';
+ else
+ keyboard = 'l';
+ break;
+ case KEY_M:
+ if (shiftkey)
+ keyboard = 'M';
+ else
+ keyboard = 'm';
+ break;
+ case KEY_N:
+ if (shiftkey)
+ keyboard = 'N';
+ else
+ keyboard = 'n';
+ break;
+ case KEY_O:
+ if (shiftkey)
+ keyboard = 'O';
+ else
+ keyboard = 'o';
+ break;
+ case KEY_P:
+ if (shiftkey)
+ keyboard = 'P';
+ else
+ keyboard = 'p';
+ break;
+ case KEY_Q:
+ if (shiftkey)
+ keyboard = 'Q';
+ else
+ keyboard = 'q';
+ break;
+ case KEY_R:
+ if (shiftkey)
+ keyboard = 'R';
+ else
+ keyboard = 'r';
+ break;
+ case KEY_S:
+ if (shiftkey)
+ keyboard = 'S';
+ else
+ keyboard = 's';
+ break;
+ case KEY_T:
+ if (shiftkey)
+ keyboard = 'T';
+ else
+ keyboard = 't';
+ break;
+ case KEY_U:
+ if (shiftkey)
+ keyboard = 'U';
+ else
+ keyboard = 'u';
+ break;
+ case KEY_V:
+ if (shiftkey)
+ keyboard = 'V';
+ else
+ keyboard = 'v';
+ break;
+ case KEY_W:
+ if (shiftkey)
+ keyboard = 'W';
+ else
+ keyboard = 'w';
+ break;
+ case KEY_X:
+ if (shiftkey)
+ keyboard = 'X';
+ else
+ keyboard = 'x';
+ break;
+ case KEY_Y:
+ if (shiftkey)
+ keyboard = 'Y';
+ else
+ keyboard = 'y';
+ break;
+ case KEY_Z:
+ if (shiftkey)
+ keyboard = 'Z';
+ else
+ keyboard = 'z';
+ break;
+ case KEY_0:
+ if (shiftkey)
+ keyboard = ')';
+ else
+ keyboard = '0';
+ break;
+ case KEY_1:
+ if (shiftkey)
+ keyboard = '!';
+ else
+ keyboard = '1';
+ break;
+ case KEY_2:
+ if (shiftkey)
+ keyboard = '@';
+ else
+ keyboard = '2';
+ break;
+ case KEY_3:
+ if (shiftkey)
+ keyboard = '#';
+ else
+ keyboard = '3';
+ break;
+ case KEY_4:
+ if (shiftkey)
+ keyboard = '$';
+ else
+ keyboard = '4';
+ break;
+ case KEY_5:
+ if (shiftkey)
+ keyboard = '%';
+ else
+ keyboard = '5';
+ break;
+ case KEY_6:
+ if (shiftkey)
+ keyboard = '^';
+ else
+ keyboard = '6';
+ break;
+ case KEY_7:
+ if (shiftkey)
+ keyboard = '&';
+ else
+ keyboard = '7';
+ break;
+ case KEY_8:
+ if (shiftkey)
+ keyboard = '*';
+ else
+ keyboard = '8';
+ break;
+ case KEY_9:
+ if (shiftkey)
+ keyboard = '(';
+ else
+ keyboard = '9';
+ break;
+ case KEY_SPACE:
+ keyboard = ' ';
+ break;
+ case KEY_BACKSPACE:
+ keyboard = KEYBOARD_BACKSPACE;
+ break;
+ case KEY_ENTER:
+ keyboard = KEYBOARD_ACTION;
+ break;
+ case KEY_SLASH:
+ if (shiftkey)
+ keyboard = '?';
+ else
+ keyboard = '/';
+ break;
+ case KEY_DOT:
+ if (shiftkey)
+ keyboard = '>';
+ else
+ keyboard = '.';
+ break;
+ case KEY_COMMA:
+ if (shiftkey)
+ keyboard = '<';
+ else
+ keyboard = ',';
+ break;
+ case KEY_MINUS:
+ if (shiftkey)
+ keyboard = '_';
+ else
+ keyboard = '-';
+ break;
+ case KEY_GRAVE:
+ if (shiftkey)
+ keyboard = '~';
+ else
+ keyboard = '`';
+ break;
+ case KEY_EQUAL:
+ if (shiftkey)
+ keyboard = '+';
+ else
+ keyboard = '=';
+ break;
+ case KEY_LEFTBRACE:
+ if (shiftkey)
+ keyboard = '{';
+ else
+ keyboard = '[';
+ break;
+ case KEY_RIGHTBRACE:
+ if (shiftkey)
+ keyboard = '}';
+ else
+ keyboard = ']';
+ break;
+ case KEY_BACKSLASH:
+ if (shiftkey)
+ keyboard = '|';
+ else
+ keyboard = '\\';
+ break;
+ case KEY_SEMICOLON:
+ if (shiftkey)
+ keyboard = ':';
+ else
+ keyboard = ';';
+ break;
+ case KEY_APOSTROPHE:
+ if (shiftkey)
+ keyboard = '\"';
+ else
+ keyboard = '\'';
+ break;
+ case KEY_UP: // Up arrow
+ keyboard = KEYBOARD_ARROW_UP;
+ break;
+ case KEY_DOWN: // Down arrow
+ keyboard = KEYBOARD_ARROW_DOWN;
+ break;
+ case KEY_LEFT: // Left arrow
+ keyboard = KEYBOARD_ARROW_LEFT;
+ break;
+ case KEY_RIGHT: // Right arrow
+ keyboard = KEYBOARD_ARROW_RIGHT;
+ break;
+ case KEY_BACK: // back button on screen
+ mPressedKeys.insert(KEY_BACK);
+ PageManager::NotifyKey(KEY_BACK, true);
+ return 0;
+ break;
+ case KEY_HOMEPAGE: // keyboard home button
+ case KEY_HOME: // home button on screen
+ mPressedKeys.insert(KEY_HOME);
+ PageManager::NotifyKey(KEY_HOME, true);
+ return 0;
+ break;
+ case KEY_SLEEP: // keyboard lock button
+ case KEY_POWER: // tablet power button
+ mPressedKeys.insert(KEY_POWER);
+ PageManager::NotifyKey(KEY_POWER, true);
+ return 0;
+ break;
+#ifdef _EVENT_LOGGING
+ default:
+ LOGE("Unmapped keycode: %i\n", key_code);
+ break;
+#endif
+ }
+ if (keyboard != -1) {
+ DataManager::SetValue("last_key", keyboard);
+ mPressedKeys.insert(keyboard);
+ if (!PageManager::NotifyKeyboard(keyboard))
+ return 1; // Return 1 to enable key repeat
+ } else {
+ DataManager::SetValue("last_key", 0);
+ }
+ return 0;
}
-int HardwareKeyboard::KeyUp(int key_code)
-{
+int HardwareKeyboard::KeyUp(int key_code) {
std::set<int>::iterator itr = mPressedKeys.find(key_code);
- if(itr != mPressedKeys.end())
- {
+ if (itr != mPressedKeys.end()) {
mPressedKeys.erase(itr);
PageManager::NotifyKey(key_code, false);
}
#ifdef _EVENT_LOGGING
- LOGERR("HardwareKeyboard::KeyUp %i\n", key_code);
+ LOGE("HardwareKeyboard::KeyUp %i\n", key_code);
#endif
+ if (key_code == KEY_LEFTSHIFT) { // Left Shift
+ DataManager::SetValue("Lshift_down", 0);
+ } else if (key_code == 31) { // Right Shift
+ DataManager::SetValue("Rshift_down", 0);
+ }
return 0;
}
-int HardwareKeyboard::KeyRepeat(void)
-{
- /*
- * Uncomment when key repeats are sent somewhere.
- * std::set<int>::iterator itr = mPressedKeys.find(key_code);
- * if(itr != mPressedKeys.end())
- * {
- * Send repeats somewhere, don't remove itr from mPressedKeys
- * }
- */
+int HardwareKeyboard::KeyRepeat(void) {
+ int last_key;
+ DataManager::GetValue("last_key", last_key);
#ifdef _EVENT_LOGGING
- LOGERR("HardwareKeyboard::KeyRepeat\n");
+ LOGE("HardwareKeyboard::KeyRepeat: %i\n", last_key);
#endif
+ if (last_key)
+ PageManager::NotifyKeyboard(last_key);
return 0;
}
-void HardwareKeyboard::ConsumeKeyRelease(int key)
-{
+void HardwareKeyboard::ConsumeKeyRelease(int key) {
mPressedKeys.erase(key);
}