From f08256be0fb69083175408e9d87173a5107c9977 Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Mon, 30 Oct 2006 23:50:04 +0000
Subject: Completed FAT loading, custom keypad definitions and fixed keyboard
 hang bug

---
 source/keyboard.c | 108 +++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 71 insertions(+), 37 deletions(-)

(limited to 'source/keyboard.c')

diff --git a/source/keyboard.c b/source/keyboard.c
index 8db8d34..04ae120 100644
--- a/source/keyboard.c
+++ b/source/keyboard.c
@@ -61,11 +61,11 @@ static SoftKey	pad_select_key	= NUM_SOFT_KEYS;
 	    }							\
 	} while(0)
 
-#define CHECK_STATE(KEYS,BIT,CODE,SHORTCUT)			\
+#define CHECK_STATE(KEYS,BIT,CODE,SHORTCUT,USE_SHORTCUT)	\
 	do							\
 	{							\
 	    key_state[CODE].new_state = (KEYS & BIT);		\
-	    if (SHORTCUT != NUM_SOFT_KEYS &&			\
+	    if (USE_SHORTCUT && SHORTCUT != NUM_SOFT_KEYS &&	\
 		!key_state[SHORTCUT].handled && (KEYS & BIT))	\
 	    {							\
 		key_state[SHORTCUT].new_state = TRUE;		\
@@ -73,6 +73,33 @@ static SoftKey	pad_select_key	= NUM_SOFT_KEYS;
 	} while(0)
 
 
+static const char *keynames[]=
+{
+    "1", "2", "3", "4", "5",
+    "6", "7", "8", "9", "0",
+    "Q", "W", "E", "R", "T",
+    "Y", "U", "I", "O", "P",
+    "A", "S", "D", "F", "G",
+    "H", "J", "K", "L", "NEWLINE",
+    "SHIFT", "Z", "X", "C", "V",
+    "B", "N", "M", "PERIOD", "SPACE",
+
+    "ABOUT",
+    "CONFIG",
+    "JOYPAD UP",
+    "JOYPAD DOWN",
+    "JOYPAD LEFT",
+    "JOYPAD RIGHT",
+    "A BUTTON",
+    "B BUTTON",
+    "X BUTTON",
+    "Y BUTTON",
+    "RIGHT SHOULDER BUTTON",
+    "LEFT SHOULDER BUTTON",
+    "START BUTTON",
+    "SELECT BUTTON"
+};
+
 /* ---------------------------------------- PRIVATE INTERFACES
 */
 static SoftKey LocatePress(const touchPosition *p)
@@ -99,19 +126,7 @@ static SoftKey LocatePress(const touchPosition *p)
 }
 
 
-/* ---------------------------------------- PUBLIC INTERFACES
-*/
-void SK_DisplayKeyboard(uint16 *vram)
-{
-    sImage img;
-
-    loadPCX(keyb_bin,&img);
-    image8to16(&img);
-    dmaCopy(img.data8,vram,SCREEN_WIDTH*SCREEN_HEIGHT*2);
-}
-
-
-int SK_GetEvent(SoftKeyEvent *ev)
+static int GetEvent(SoftKeyEvent *ev, int map)
 {
     static SoftKey last = NUM_SOFT_KEYS;
     static int poll_index = -1;
@@ -187,18 +202,18 @@ int SK_GetEvent(SoftKeyEvent *ev)
 
 	/* Check non soft-keyboard controls
 	*/
-	CHECK_STATE(keys, KEY_A,	SK_PAD_A,	pad_A_key);
-	CHECK_STATE(keys, KEY_B,	SK_PAD_B,	pad_B_key);
-	CHECK_STATE(keys, KEY_X,	SK_PAD_X,	pad_X_key);
-	CHECK_STATE(keys, KEY_Y,	SK_PAD_Y,	pad_Y_key);
-	CHECK_STATE(keys, KEY_R,	SK_PAD_R,	pad_R_key);
-	CHECK_STATE(keys, KEY_L,	SK_PAD_L,	pad_L_key);
-	CHECK_STATE(keys, KEY_START,	SK_PAD_START,	pad_start_key);
-	CHECK_STATE(keys, KEY_SELECT,	SK_PAD_SELECT,	pad_select_key);
-	CHECK_STATE(keys, KEY_UP,	SK_PAD_UP,	pad_up_key);
-	CHECK_STATE(keys, KEY_DOWN,	SK_PAD_DOWN,	pad_down_key);
-	CHECK_STATE(keys, KEY_LEFT,	SK_PAD_LEFT,	pad_left_key);
-	CHECK_STATE(keys, KEY_RIGHT,	SK_PAD_RIGHT,	pad_right_key);
+	CHECK_STATE(keys, KEY_A,	SK_PAD_A,	pad_A_key,	map);
+	CHECK_STATE(keys, KEY_B,	SK_PAD_B,	pad_B_key,	map);
+	CHECK_STATE(keys, KEY_X,	SK_PAD_X,	pad_X_key,	map);
+	CHECK_STATE(keys, KEY_Y,	SK_PAD_Y,	pad_Y_key,	map);
+	CHECK_STATE(keys, KEY_R,	SK_PAD_R,	pad_R_key,	map);
+	CHECK_STATE(keys, KEY_L,	SK_PAD_L,	pad_L_key,	map);
+	CHECK_STATE(keys, KEY_START,	SK_PAD_START,	pad_start_key,	map);
+	CHECK_STATE(keys, KEY_SELECT,	SK_PAD_SELECT,	pad_select_key,	map);
+	CHECK_STATE(keys, KEY_UP,	SK_PAD_UP,	pad_up_key,	map);
+	CHECK_STATE(keys, KEY_DOWN,	SK_PAD_DOWN,	pad_down_key,	map);
+	CHECK_STATE(keys, KEY_LEFT,	SK_PAD_LEFT,	pad_left_key,	map);
+	CHECK_STATE(keys, KEY_RIGHT,	SK_PAD_RIGHT,	pad_right_key,	map);
 
 	/* Reset key event poll index
 	*/
@@ -243,24 +258,37 @@ int SK_GetEvent(SoftKeyEvent *ev)
 }
 
 
-void SK_SetSticky(SoftKey key, int is_sticky)
+/* ---------------------------------------- PUBLIC INTERFACES
+*/
+void SK_DisplayKeyboard(uint16 *vram)
 {
-    key_state[key].is_sticky = is_sticky;
+    sImage img;
 
-    if (!is_sticky)
-    {
-	key_state[key].new_state = FALSE;
-    }
+    loadPCX(keyb_bin,&img);
+    image8to16(&img);
+    dmaCopy(img.data8,vram,SCREEN_WIDTH*SCREEN_HEIGHT*2);
 }
 
 
-void SK_ClearKeys(void)
+int SK_GetEvent(SoftKeyEvent *ev)
+{
+    return GetEvent(ev,TRUE);
+}
+
+
+int SK_GetBareEvent(SoftKeyEvent *ev)
 {
-    int f;
+    return GetEvent(ev,FALSE);
+}
 
-    for(f=0; f < NUM_SOFT_KEYS; f++)
+
+void SK_SetSticky(SoftKey key, int is_sticky)
+{
+    key_state[key].is_sticky = is_sticky;
+
+    if (!is_sticky)
     {
-    	key_state[f].state = FALSE;
+	key_state[key].new_state = FALSE;
     }
 }
 
@@ -311,3 +339,9 @@ void SK_DefinePad(SoftKey pad, SoftKey key)
 }
 
 
+const char *SK_KeyName(SoftKey k)
+{
+    return keynames[k];
+}
+
+
-- 
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