forked from Cpasjuste/uae4all2
/
vkbd.cpp
executable file
·1044 lines (965 loc) · 34 KB
/
vkbd.cpp
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#include<stdio.h>
#include<stdlib.h>
#include<SDL.h>
#ifdef USE_SDL2
#include "sdl2_to_sdl1.h"
#endif
#include "vkbd.h"
#include "keyboard.h"
#define MIN(a,b) ((a) < (b) ? (a) : (b))
#define VKBD_MIN_HOLDING_TIME 200
#define VKBD_MOVE_DELAY 50
extern int keycode2amiga(SDL_keysym *prKeySym);
extern int mainMenu_displayHires;
extern int mainMenu_displayedLines;
extern int mainMenu_shader;
extern int visibleAreaWidth;
extern int mainMenu_vkbdLanguage;
extern int mainMenu_vkbdStyle;
static int vkbd_x=VKBD_X;
static int vkbd_y=VKBD_Y;
static int vkbd_transparency=255;
static int vkbd_just_blinked=0;
static Uint32 vkbd_last_press_time=0;
static Uint32 vkbd_last_move_time=0;
// Keep track of keys that are sticky
t_vkbd_sticky_key vkbd_sticky_key[] =
{
{ AK_LSH, false, true, 70},
{ AK_RSH, false, true, 81},
{ AK_CTRL, false, true, 54},
{ AK_LALT, false, true, 85},
{ AK_RALT, false, true, 89},
{ AK_LAMI, false, true, 86},
{ AK_RAMI, false, true, 88}
};
int vkbd_let_go_of_direction=0;
int vkbd_mode=0;
int vkbd_move=0;
float vkbd_touch_x=-1;
float vkbd_touch_y=-1;
int vkbd_key=KEYCODE_NOTHING;
SDLKey vkbd_button2=(SDLKey)0; //not implemented
int vkbd_keysave=KEYCODE_NOTHING;
#if !defined (DREAMCAST) && !defined (GP2X) && !defined (PSP) && !defined (GIZMONDO)
int vkbd_init(void) { return 0; }
void vkbd_init_button2(void) { }
void vkbd_quit(void) { }
int vkbd_process(void) { return KEYCODE_NOTHING; }
void vkbd_displace_up(void) { };
void vkbd_displace_down(void) { };
void vkbd_transparency_up(void) { };
void vkbd_transparency_down(void) { };
#else
extern SDL_Surface *prSDLScreen;
static SDL_Surface *ksur;
static SDL_Surface *ksurHires;
static SDL_Surface *canvas; // intermediate surface used to highlight sticky keys
static SDL_Surface *canvasHires; // intermediate surface used to highlight sticky keys
static SDL_Surface *ksurShift;
static SDL_Surface *ksurShiftHires;
static int vkbd_actual=0, vkbd_color=0;
#ifdef GP2X
extern char launchDir [256];
#endif
typedef struct{
SDL_Rect rect;
unsigned char up,down,left,right;
int key;
} t_vkbd_rect;
static t_vkbd_rect *vkbd_rect;
//This is the new US keyboard, based directly on amiga-side keys
//last four numbers: next keys in up,down,left,right directions
static t_vkbd_rect vkbd_rect_US[]=
{
{{ 1, 1, 29, 11 },85,17,16, 1, AK_ESC}, // 0, row 1 start
{{ 31, 1, 14, 11 },86,18, 0, 2, AK_F1}, // 1
{{ 46, 1, 14, 11 },87,19, 1, 3, AK_F2}, // 2
{{ 61, 1, 14, 11 },87,20, 2, 4, AK_F3}, // 3
{{ 76, 1, 14, 11 },87,21, 3, 5, AK_F4}, // 4
{{ 91, 1, 14, 11 },87,22, 4, 6, AK_F5}, // 5
{{106, 1, 14, 11 },87,23, 5, 7, AK_F6}, // 6
{{121, 1, 14, 11 },87,24, 6, 8, AK_F7}, // 7
{{136, 1, 14, 11 },87,25, 7, 9, AK_F8}, // 8
{{151, 1, 14, 11 },87,26, 8,10, AK_F9}, // 9
{{166, 1, 14, 11 },87,27, 9,11, AK_F10}, // 10
{{181, 1, 29, 11 },88,28,10,12, AK_DEL}, // 11
{{211, 1, 29, 11 },90,30,11,13, AK_HELP}, // 12
{{241, 1, 14, 11 },92,32,12,14, AK_NPLPAREN}, // 13
{{256, 1, 14, 11 },69,33,13,15, AK_NPRPAREN}, // 14
{{271, 1, 14, 11 },69,34,14,16, AK_NPDIV}, // 15
{{286, 1, 14, 11 },69,35,15,0, AK_NPMUL}, // 16
{{ 1, 13, 29, 11 }, 0,36,35,18, AK_BACKQUOTE}, // 17, row 2 start
{{ 31, 13, 14, 11 }, 1,37,17,19, AK_1}, // 18
{{ 46, 13, 14, 11 }, 2,38,18,20, AK_2}, // 19
{{ 61, 13, 14, 11 }, 3,39,19,21, AK_3}, // 20
{{ 76, 13, 14, 11 }, 4,40,20,22, AK_4}, // 21
{{ 91, 13, 14, 11 }, 5,41,21,23, AK_5}, // 22
{{106, 13, 14, 11 }, 6,42,22,24, AK_6}, // 23
{{121, 13, 14, 11 }, 7,43,23,25, AK_7}, // 24
{{136, 13, 14, 11 }, 8,44,24,26, AK_8}, // 25
{{151, 13, 14, 11 }, 9,45,25,27, AK_9}, // 26
{{166, 13, 14, 11 },10,46,26,28, AK_0}, // 27
{{181, 13, 14, 11 },11,47,27,29, AK_MINUS}, // 28
{{196, 13, 14, 11 },11,48,28,30, AK_EQUAL}, // 29
{{211, 13, 14, 11 },12,49,29,31, AK_BACKSLASH}, // 30
{{226, 13, 14, 11 },12,49,30,32, AK_BS}, // 31
{{241, 13, 14, 11 },13,50,31,33, AK_NP7}, // 32
{{256, 13, 14, 11 },14,51,32,34, AK_NP8}, // 33
{{271, 13, 14, 11 },15,52,33,35, AK_NP9}, // 34
{{286, 13, 14, 11 },16,53,34,17, AK_NPSUB}, // 35
{{ 1, 25, 29, 11 }, 17,54,53,37, AK_TAB}, // 36, row 3 start
{{ 31, 25, 14, 11 }, 18,55,36,38, AK_Q}, // 37
{{ 46, 25, 14, 11 }, 19,56,37,39, AK_W}, // 38
{{ 61, 25, 14, 11 }, 20,57,38,40, AK_E}, // 39
{{ 76, 25, 14, 11 }, 21,58,39,41, AK_R}, // 40
{{ 91, 25, 14, 11 }, 22,59,40,42, AK_T}, // 41
{{106, 25, 14, 11 }, 23,60,41,43, AK_Y}, // 42
{{121, 25, 14, 11 }, 24,61,42,44, AK_U}, // 43
{{136, 25, 14, 11 }, 25,62,43,45, AK_I}, // 44
{{151, 25, 14, 11 }, 26,63,44,46, AK_O}, // 45
{{166, 25, 14, 11 }, 27,64,45,47, AK_P}, // 46
{{181, 25, 14, 11 }, 28,65,46,48, AK_LBRACKET}, // 47
{{196, 25, 14, 11 }, 29,49,47,49, AK_RBRACKET}, // 48
{{211, 25, 29, 23 }, 30,81,48,50, AK_RET}, // 49
{{241, 25, 14, 11 }, 32,66,49,51, AK_NP4}, // 50
{{256, 25, 14, 11 }, 33,67,50,52, AK_NP5}, // 51
{{271, 25, 14, 11 }, 34,68,51,53, AK_NP6}, // 52
{{286, 25, 14, 11 }, 35,69,52,36, AK_NPADD}, // 53
{{ 1, 37, 29, 11 }, 36,70,69,55, AK_CTRL}, // 54, row 4 start
{{ 31, 37, 14, 11 }, 37,70,54,56, AK_A}, // 55
{{ 46, 37, 14, 11 }, 38,71,55,57, AK_S}, // 56
{{ 61, 37, 14, 11 }, 39,72,56,58, AK_D}, // 57
{{ 76, 37, 14, 11 }, 40,73,57,59, AK_F}, // 58
{{ 91, 37, 14, 11 }, 41,74,58,60, AK_G}, // 59
{{106, 37, 14, 11 }, 42,75,59,61, AK_H}, // 60
{{121, 37, 14, 11 }, 43,76,60,62, AK_J}, // 61
{{136, 37, 14, 11 }, 44,77,61,63, AK_K}, // 62
{{151, 37, 14, 11 }, 45,78,62,64, AK_L}, // 63
{{166, 37, 14, 11 }, 46,79,63,65, AK_SEMICOLON}, // 64
{{181, 37, 14, 11 }, 47,80,64,49, AK_QUOTE}, // 65
{{241, 37, 14, 11 }, 50,83,49,67, AK_NP1}, // 66
{{256, 37, 14, 11 }, 51,83,66,68, AK_NP2}, // 67
{{271, 37, 14, 11 }, 52,84,67,69, AK_NP3}, // 68
{{286, 37, 14, 34 }, 53,16,68,54, AK_ENT}, // 69
{{ 1, 49, 44, 11 }, 54,85,84,71, AK_LSH}, // 70, row 5 start
{{ 46, 49, 14, 11 }, 56,87,70,72, AK_Z}, // 71
{{ 61, 49, 14, 11 }, 57,87,71,73, AK_X}, // 72
{{ 76, 49, 14, 11 }, 58,87,72,74, AK_C}, // 73
{{ 91, 49, 14, 11 }, 59,87,73,75, AK_V}, // 74
{{106, 49, 14, 11 }, 60,87,74,76, AK_B}, // 75
{{121, 49, 14, 11 }, 61,87,75,77, AK_N}, // 76
{{136, 49, 14, 11 }, 62,87,76,78, AK_M}, // 77
{{151, 49, 14, 11 }, 63,87,77,79, AK_COMMA}, // 78
{{166, 49, 14, 11 }, 64,87,78,80, AK_PERIOD}, // 79
{{181, 49, 14, 11 }, 65,88,79,81, AK_SLASH}, // 80
{{196, 49, 29, 11 }, 49,89,80,82, AK_RSH}, // 81
{{226, 49, 14, 11 }, 49,91,81,83, AK_UP}, // 82
{{241, 49, 29, 11 }, 66,92,82,84, AK_NP0}, // 83
{{271, 49, 14, 11 }, 67,69,83,69, AK_NPDEL}, // 84
{{ 1, 61, 29, 11 }, 70,0,69,86, AK_LALT}, // 85, row 6 start
{{ 31, 61, 14, 11 }, 70,1,85,87, AK_LAMI}, // 86
{{ 46, 61,134, 11 }, 71,2,86,88, AK_SPC}, // 87
{{181, 61, 14, 11 }, 80,11,87,89, AK_RAMI}, // 88
{{196, 61, 14, 11 }, 81,11,88,90, AK_RALT}, // 89
{{211, 61, 14, 11 }, 81,12,89,91, AK_LF}, // 90
{{226, 61, 14, 11 }, 82,12,90,92, AK_DN}, // 91
{{241, 61, 14, 11 }, 83,13,91,69, AK_RT}, // 92
{{0, 0, 0, 0 }, 0,0,0,0, 0}, // 93
{{0, 0, 0, 0 }, 0,0,0,0, 0}, // 94
};
//UK KEYBOARD
static t_vkbd_rect vkbd_rect_UK[]=
{
{{ 1, 1, 29, 11 },85,17,16, 1, AK_ESC}, // 0, row 1 start
{{ 31, 1, 14, 11 },86,18, 0, 2, AK_F1}, // 1
{{ 46, 1, 14, 11 },87,19, 1, 3, AK_F2}, // 2
{{ 61, 1, 14, 11 },87,20, 2, 4, AK_F3}, // 3
{{ 76, 1, 14, 11 },87,21, 3, 5, AK_F4}, // 4
{{ 91, 1, 14, 11 },87,22, 4, 6, AK_F5}, // 5
{{106, 1, 14, 11 },87,23, 5, 7, AK_F6}, // 6
{{121, 1, 14, 11 },87,24, 6, 8, AK_F7}, // 7
{{136, 1, 14, 11 },87,25, 7, 9, AK_F8}, // 8
{{151, 1, 14, 11 },87,26, 8,10, AK_F9}, // 9
{{166, 1, 14, 11 },87,27, 9,11, AK_F10}, // 10
{{181, 1, 29, 11 },88,28,10,12, AK_DEL}, // 11
{{211, 1, 29, 11 },90,30,11,13, AK_HELP}, // 12
{{241, 1, 14, 11 },92,32,12,14, AK_NPLPAREN}, // 13
{{256, 1, 14, 11 },69,33,13,15, AK_NPRPAREN}, // 14
{{271, 1, 14, 11 },69,34,14,16, AK_NPDIV}, // 15
{{286, 1, 14, 11 },69,35,15,0, AK_NPMUL}, // 16
{{ 1, 13, 29, 11 }, 0,36,35,18, AK_BACKQUOTE}, // 17, row 2 start
{{ 31, 13, 14, 11 }, 1,37,17,19, AK_1}, // 18
{{ 46, 13, 14, 11 }, 2,38,18,20, AK_2}, // 19
{{ 61, 13, 14, 11 }, 3,39,19,21, AK_3}, // 20
{{ 76, 13, 14, 11 }, 4,40,20,22, AK_4}, // 21
{{ 91, 13, 14, 11 }, 5,41,21,23, AK_5}, // 22
{{106, 13, 14, 11 }, 6,42,22,24, AK_6}, // 23
{{121, 13, 14, 11 }, 7,43,23,25, AK_7}, // 24
{{136, 13, 14, 11 }, 8,44,24,26, AK_8}, // 25
{{151, 13, 14, 11 }, 9,45,25,27, AK_9}, // 26
{{166, 13, 14, 11 },10,46,26,28, AK_0}, // 27
{{181, 13, 14, 11 },11,47,27,29, AK_MINUS}, // 28
{{196, 13, 14, 11 },11,48,28,30, AK_EQUAL}, // 29
{{211, 13, 14, 11 },12,49,29,31, AK_BACKSLASH}, // 30
{{226, 13, 14, 11 },12,49,30,32, AK_BS}, // 31
{{241, 13, 14, 11 },13,50,31,33, AK_NP7}, // 32
{{256, 13, 14, 11 },14,51,32,34, AK_NP8}, // 33
{{271, 13, 14, 11 },15,52,33,35, AK_NP9}, // 34
{{286, 13, 14, 11 },16,53,34,17, AK_NPSUB}, // 35
{{ 1, 25, 29, 11 }, 17,54,53,37, AK_TAB}, // 36, row 3 start
{{ 31, 25, 14, 11 }, 18,55,36,38, AK_Q}, // 37
{{ 46, 25, 14, 11 }, 19,56,37,39, AK_W}, // 38
{{ 61, 25, 14, 11 }, 20,57,38,40, AK_E}, // 39
{{ 76, 25, 14, 11 }, 21,58,39,41, AK_R}, // 40
{{ 91, 25, 14, 11 }, 22,59,40,42, AK_T}, // 41
{{106, 25, 14, 11 }, 23,60,41,43, AK_Y}, // 42
{{121, 25, 14, 11 }, 24,61,42,44, AK_U}, // 43
{{136, 25, 14, 11 }, 25,62,43,45, AK_I}, // 44
{{151, 25, 14, 11 }, 26,63,44,46, AK_O}, // 45
{{166, 25, 14, 11 }, 27,64,45,47, AK_P}, // 46
{{181, 25, 14, 11 }, 28,65,46,48, AK_LBRACKET}, // 47
{{196, 25, 14, 11 }, 29,49,47,49, AK_RBRACKET}, // 48
{{211, 25, 29, 23 }, 30,81,48,50, AK_RET}, // 49
{{241, 25, 14, 11 }, 32,66,49,51, AK_NP4}, // 50
{{256, 25, 14, 11 }, 33,67,50,52, AK_NP5}, // 51
{{271, 25, 14, 11 }, 34,68,51,53, AK_NP6}, // 52
{{286, 25, 14, 11 }, 35,69,52,36, AK_NPADD}, // 53
{{ 1, 37, 29, 11 }, 36,70,69,55, AK_CTRL}, // 54, row 4 start
{{ 31, 37, 14, 11 }, 37,93,54,56, AK_A}, // 55 *
{{ 46, 37, 14, 11 }, 38,71,55,57, AK_S}, // 56
{{ 61, 37, 14, 11 }, 39,72,56,58, AK_D}, // 57
{{ 76, 37, 14, 11 }, 40,73,57,59, AK_F}, // 58
{{ 91, 37, 14, 11 }, 41,74,58,60, AK_G}, // 59
{{106, 37, 14, 11 }, 42,75,59,61, AK_H}, // 60
{{121, 37, 14, 11 }, 43,76,60,62, AK_J}, // 61
{{136, 37, 14, 11 }, 44,77,61,63, AK_K}, // 62
{{151, 37, 14, 11 }, 45,78,62,64, AK_L}, // 63
{{166, 37, 14, 11 }, 46,79,63,65, AK_SEMICOLON}, // 64
{{181, 37, 14, 11 }, 47,80,64,49, AK_QUOTE}, // 65
{{241, 37, 14, 11 }, 50,83,49,67, AK_NP1}, // 66
{{256, 37, 14, 11 }, 51,83,66,68, AK_NP2}, // 67
{{271, 37, 14, 11 }, 52,84,67,69, AK_NP3}, // 68
{{286, 37, 14, 34 }, 53,16,68,54, AK_ENT}, // 69
{{ 1, 49, 29, 11 }, 54,85,84,93, AK_LSH}, // 70, row 5 start *
{{ 46, 49, 14, 11 }, 56,87,93,72, AK_Z}, // 71 *
{{ 61, 49, 14, 11 }, 57,87,71,73, AK_X}, // 72
{{ 76, 49, 14, 11 }, 58,87,72,74, AK_C}, // 73
{{ 91, 49, 14, 11 }, 59,87,73,75, AK_V}, // 74
{{106, 49, 14, 11 }, 60,87,74,76, AK_B}, // 75
{{121, 49, 14, 11 }, 61,87,75,77, AK_N}, // 76
{{136, 49, 14, 11 }, 62,87,76,78, AK_M}, // 77
{{151, 49, 14, 11 }, 63,87,77,79, AK_COMMA}, // 78
{{166, 49, 14, 11 }, 64,87,78,80, AK_PERIOD}, // 79
{{181, 49, 14, 11 }, 65,88,79,81, AK_SLASH}, // 80
{{196, 49, 29, 11 }, 49,89,80,82, AK_RSH}, // 81
{{226, 49, 14, 11 }, 49,91,81,83, AK_UP}, // 82
{{241, 49, 29, 11 }, 66,92,82,84, AK_NP0}, // 83
{{271, 49, 14, 11 }, 67,69,83,69, AK_NPDEL}, // 84
{{ 1, 61, 29, 11 }, 70,0,69,86, AK_LALT}, // 85, row 6 start
{{ 31, 61, 14, 11 }, 93,1,85,87, AK_LAMI}, // 86 *
{{ 46, 61,134, 11 }, 71,2,86,88, AK_SPC}, // 87
{{181, 61, 14, 11 }, 80,11,87,89, AK_RAMI}, // 88
{{196, 61, 14, 11 }, 81,11,88,90, AK_RALT}, // 89
{{211, 61, 14, 11 }, 81,12,89,91, AK_LF}, // 90
{{226, 61, 14, 11 }, 82,12,90,92, AK_DN}, // 91
{{241, 61, 14, 11 }, 83,13,91,69, AK_RT}, // 92
// UK extra keys
{{31, 49, 14, 11 }, 55,86,70,71, AK_LTGT}, // 93 *
{{0, 0, 0, 0 }, 0,0,0,0, 0}, // 94
};
//GERMAN KEYBOARD
static t_vkbd_rect vkbd_rect_GER[]=
{
{{ 1, 1, 29, 11 },85,17,16, 1, AK_ESC}, // 0, row 1 start
{{ 31, 1, 14, 11 },86,18, 0, 2, AK_F1}, // 1
{{ 46, 1, 14, 11 },87,19, 1, 3, AK_F2}, // 2
{{ 61, 1, 14, 11 },87,20, 2, 4, AK_F3}, // 3
{{ 76, 1, 14, 11 },87,21, 3, 5, AK_F4}, // 4
{{ 91, 1, 14, 11 },87,22, 4, 6, AK_F5}, // 5
{{106, 1, 14, 11 },87,23, 5, 7, AK_F6}, // 6
{{121, 1, 14, 11 },87,24, 6, 8, AK_F7}, // 7
{{136, 1, 14, 11 },87,25, 7, 9, AK_F8}, // 8
{{151, 1, 14, 11 },87,26, 8,10, AK_F9}, // 9
{{166, 1, 14, 11 },87,27, 9,11, AK_F10}, // 10
{{181, 1, 29, 11 },88,28,10,12, AK_DEL}, // 11
{{211, 1, 29, 11 },90,30,11,13, AK_HELP}, // 12
{{241, 1, 14, 11 },92,32,12,14, AK_NPLPAREN}, // 13
{{256, 1, 14, 11 },69,33,13,15, AK_NPRPAREN}, // 14
{{271, 1, 14, 11 },69,34,14,16, AK_NPDIV}, // 15
{{286, 1, 14, 11 },69,35,15,0, AK_NPMUL}, // 16
{{ 1, 13, 29, 11 }, 0,36,35,18, AK_BACKQUOTE}, // 17, row 2 start
{{ 31, 13, 14, 11 }, 1,37,17,19, AK_1}, // 18
{{ 46, 13, 14, 11 }, 2,38,18,20, AK_2}, // 19
{{ 61, 13, 14, 11 }, 3,39,19,21, AK_3}, // 20
{{ 76, 13, 14, 11 }, 4,40,20,22, AK_4}, // 21
{{ 91, 13, 14, 11 }, 5,41,21,23, AK_5}, // 22
{{106, 13, 14, 11 }, 6,42,22,24, AK_6}, // 23
{{121, 13, 14, 11 }, 7,43,23,25, AK_7}, // 24
{{136, 13, 14, 11 }, 8,44,24,26, AK_8}, // 25
{{151, 13, 14, 11 }, 9,45,25,27, AK_9}, // 26
{{166, 13, 14, 11 },10,46,26,28, AK_0}, // 27
{{181, 13, 14, 11 },11,47,27,29, AK_MINUS}, // 28
{{196, 13, 14, 11 },11,48,28,30, AK_EQUAL}, // 29
{{211, 13, 14, 11 },12,49,29,31, AK_BACKSLASH}, // 30
{{226, 13, 14, 11 },12,49,30,32, AK_BS}, // 31
{{241, 13, 14, 11 },13,50,31,33, AK_NP7}, // 32
{{256, 13, 14, 11 },14,51,32,34, AK_NP8}, // 33
{{271, 13, 14, 11 },15,52,33,35, AK_NP9}, // 34
{{286, 13, 14, 11 },16,53,34,17, AK_NPSUB}, // 35
{{ 1, 25, 29, 11 }, 17,54,53,37, AK_TAB}, // 36, row 3 start
{{ 31, 25, 14, 11 }, 18,55,36,38, AK_Q}, // 37
{{ 46, 25, 14, 11 }, 19,56,37,39, AK_W}, // 38
{{ 61, 25, 14, 11 }, 20,57,38,40, AK_E}, // 39
{{ 76, 25, 14, 11 }, 21,58,39,41, AK_R}, // 40
{{ 91, 25, 14, 11 }, 22,59,40,42, AK_T}, // 41
{{106, 25, 14, 11 }, 23,60,41,43, AK_Y}, // 42
{{121, 25, 14, 11 }, 24,61,42,44, AK_U}, // 43
{{136, 25, 14, 11 }, 25,62,43,45, AK_I}, // 44
{{151, 25, 14, 11 }, 26,63,44,46, AK_O}, // 45
{{166, 25, 14, 11 }, 27,64,45,47, AK_P}, // 46
{{181, 25, 14, 11 }, 28,65,46,48, AK_LBRACKET}, // 47
{{196, 25, 14, 11 }, 29,94,47,49, AK_RBRACKET}, // 48 *
{{211, 25, 29, 23 }, 30,81,48,50, AK_RET}, // 49
{{241, 25, 14, 11 }, 32,66,49,51, AK_NP4}, // 50
{{256, 25, 14, 11 }, 33,67,50,52, AK_NP5}, // 51
{{271, 25, 14, 11 }, 34,68,51,53, AK_NP6}, // 52
{{286, 25, 14, 11 }, 35,69,52,36, AK_NPADD}, // 53
{{ 1, 37, 29, 11 }, 36,70,69,55, AK_CTRL}, // 54, row 4 start
{{ 31, 37, 14, 11 }, 37,93,54,56, AK_A}, // 55 *
{{ 46, 37, 14, 11 }, 38,71,55,57, AK_S}, // 56
{{ 61, 37, 14, 11 }, 39,72,56,58, AK_D}, // 57
{{ 76, 37, 14, 11 }, 40,73,57,59, AK_F}, // 58
{{ 91, 37, 14, 11 }, 41,74,58,60, AK_G}, // 59
{{106, 37, 14, 11 }, 42,75,59,61, AK_H}, // 60
{{121, 37, 14, 11 }, 43,76,60,62, AK_J}, // 61
{{136, 37, 14, 11 }, 44,77,61,63, AK_K}, // 62
{{151, 37, 14, 11 }, 45,78,62,64, AK_L}, // 63
{{166, 37, 14, 11 }, 46,79,63,65, AK_SEMICOLON}, // 64
{{181, 37, 14, 11 }, 47,80,64,94, AK_QUOTE}, // 65 *
{{241, 37, 14, 11 }, 50,83,49,67, AK_NP1}, // 66
{{256, 37, 14, 11 }, 51,83,66,68, AK_NP2}, // 67
{{271, 37, 14, 11 }, 52,84,67,69, AK_NP3}, // 68
{{286, 37, 14, 34 }, 53,16,68,54, AK_ENT}, // 69
{{ 1, 49, 29, 11 }, 54,85,84,93, AK_LSH}, // 70, row 5 start *
{{ 46, 49, 14, 11 }, 56,87,93,72, AK_Z}, // 71 *
{{ 61, 49, 14, 11 }, 57,87,71,73, AK_X}, // 72
{{ 76, 49, 14, 11 }, 58,87,72,74, AK_C}, // 73
{{ 91, 49, 14, 11 }, 59,87,73,75, AK_V}, // 74
{{106, 49, 14, 11 }, 60,87,74,76, AK_B}, // 75
{{121, 49, 14, 11 }, 61,87,75,77, AK_N}, // 76
{{136, 49, 14, 11 }, 62,87,76,78, AK_M}, // 77
{{151, 49, 14, 11 }, 63,87,77,79, AK_COMMA}, // 78
{{166, 49, 14, 11 }, 64,87,78,80, AK_PERIOD}, // 79
{{181, 49, 14, 11 }, 65,88,79,81, AK_SLASH}, // 80
{{196, 49, 29, 11 }, 49,89,80,82, AK_RSH}, // 81
{{226, 49, 14, 11 }, 49,91,81,83, AK_UP}, // 82
{{241, 49, 29, 11 }, 66,92,82,84, AK_NP0}, // 83
{{271, 49, 14, 11 }, 67,69,83,69, AK_NPDEL}, // 84
{{ 1, 61, 29, 11 }, 70,0,69,86, AK_LALT}, // 85, row 6 start
{{ 31, 61, 14, 11 }, 93,1,85,87, AK_LAMI}, // 86 *
{{ 46, 61,134, 11 }, 71,2,86,88, AK_SPC}, // 87
{{181, 61, 14, 11 }, 80,11,87,89, AK_RAMI}, // 88
{{196, 61, 14, 11 }, 81,11,88,90, AK_RALT}, // 89
{{211, 61, 14, 11 }, 81,12,89,91, AK_LF}, // 90
{{226, 61, 14, 11 }, 82,12,90,92, AK_DN}, // 91
{{241, 61, 14, 11 }, 83,13,91,69, AK_RT}, // 92
//German extra keys
{{31, 49, 14, 11 }, 55,86,70,71, AK_LTGT}, // 93 *
{{196, 37, 14, 11 }, 48,81,65,49, AK_NUMBERSIGN}, // 94 *
};
//FRENCH KEYBOARD
static t_vkbd_rect vkbd_rect_FR[]=
{
{{ 1, 1, 29, 11 },85,17,16, 1, AK_ESC}, // 0, row 1 start
{{ 31, 1, 14, 11 },86,18, 0, 2, AK_F1}, // 1
{{ 46, 1, 14, 11 },87,19, 1, 3, AK_F2}, // 2
{{ 61, 1, 14, 11 },87,20, 2, 4, AK_F3}, // 3
{{ 76, 1, 14, 11 },87,21, 3, 5, AK_F4}, // 4
{{ 91, 1, 14, 11 },87,22, 4, 6, AK_F5}, // 5
{{106, 1, 14, 11 },87,23, 5, 7, AK_F6}, // 6
{{121, 1, 14, 11 },87,24, 6, 8, AK_F7}, // 7
{{136, 1, 14, 11 },87,25, 7, 9, AK_F8}, // 8
{{151, 1, 14, 11 },87,26, 8,10, AK_F9}, // 9
{{166, 1, 14, 11 },87,27, 9,11, AK_F10}, // 10
{{181, 1, 29, 11 },88,28,10,12, AK_DEL}, // 11
{{211, 1, 29, 11 },90,30,11,13, AK_HELP}, // 12
{{241, 1, 14, 11 },92,32,12,14, AK_NPLPAREN}, // 13
{{256, 1, 14, 11 },69,33,13,15, AK_NPRPAREN}, // 14
{{271, 1, 14, 11 },69,34,14,16, AK_NPDIV}, // 15
{{286, 1, 14, 11 },69,35,15,0, AK_NPMUL}, // 16
{{ 1, 13, 29, 11 }, 0,36,35,18, AK_BACKQUOTE}, // 17, row 2 start
{{ 31, 13, 14, 11 }, 1,37,17,19, AK_1}, // 18
{{ 46, 13, 14, 11 }, 2,38,18,20, AK_2}, // 19
{{ 61, 13, 14, 11 }, 3,39,19,21, AK_3}, // 20
{{ 76, 13, 14, 11 }, 4,40,20,22, AK_4}, // 21
{{ 91, 13, 14, 11 }, 5,41,21,23, AK_5}, // 22
{{106, 13, 14, 11 }, 6,42,22,24, AK_6}, // 23
{{121, 13, 14, 11 }, 7,43,23,25, AK_7}, // 24
{{136, 13, 14, 11 }, 8,44,24,26, AK_8}, // 25
{{151, 13, 14, 11 }, 9,45,25,27, AK_9}, // 26
{{166, 13, 14, 11 },10,46,26,28, AK_0}, // 27
{{181, 13, 14, 11 },11,47,27,29, AK_MINUS}, // 28
{{196, 13, 14, 11 },11,48,28,30, AK_EQUAL}, // 29
{{211, 13, 14, 11 },12,49,29,31, AK_BACKSLASH}, // 30
{{226, 13, 14, 11 },12,49,30,32, AK_BS}, // 31
{{241, 13, 14, 11 },13,50,31,33, AK_NP7}, // 32
{{256, 13, 14, 11 },14,51,32,34, AK_NP8}, // 33
{{271, 13, 14, 11 },15,52,33,35, AK_NP9}, // 34
{{286, 13, 14, 11 },16,53,34,17, AK_NPSUB}, // 35
{{ 1, 25, 29, 11 }, 17,54,53,37, AK_TAB}, // 36, row 3 start
{{ 31, 25, 14, 11 }, 18,55,36,38, AK_Q}, // 37
{{ 46, 25, 14, 11 }, 19,56,37,39, AK_W}, // 38
{{ 61, 25, 14, 11 }, 20,57,38,40, AK_E}, // 39
{{ 76, 25, 14, 11 }, 21,58,39,41, AK_R}, // 40
{{ 91, 25, 14, 11 }, 22,59,40,42, AK_T}, // 41
{{106, 25, 14, 11 }, 23,60,41,43, AK_Y}, // 42
{{121, 25, 14, 11 }, 24,61,42,44, AK_U}, // 43
{{136, 25, 14, 11 }, 25,62,43,45, AK_I}, // 44
{{151, 25, 14, 11 }, 26,63,44,46, AK_O}, // 45
{{166, 25, 14, 11 }, 27,64,45,47, AK_P}, // 46
{{181, 25, 14, 11 }, 28,65,46,48, AK_LBRACKET}, // 47
{{196, 25, 14, 11 }, 29,94,47,49, AK_RBRACKET}, // 48 *
{{211, 25, 29, 23 }, 30,81,48,50, AK_RET}, // 49
{{241, 25, 14, 11 }, 32,66,49,51, AK_NP4}, // 50
{{256, 25, 14, 11 }, 33,67,50,52, AK_NP5}, // 51
{{271, 25, 14, 11 }, 34,68,51,53, AK_NP6}, // 52
{{286, 25, 14, 11 }, 35,69,52,36, AK_NPADD}, // 53
{{ 1, 37, 29, 11 }, 36,70,69,55, AK_CTRL}, // 54, row 4 start
{{ 31, 37, 14, 11 }, 37,93,54,56, AK_A}, // 55 *
{{ 46, 37, 14, 11 }, 38,71,55,57, AK_S}, // 56
{{ 61, 37, 14, 11 }, 39,72,56,58, AK_D}, // 57
{{ 76, 37, 14, 11 }, 40,73,57,59, AK_F}, // 58
{{ 91, 37, 14, 11 }, 41,74,58,60, AK_G}, // 59
{{106, 37, 14, 11 }, 42,75,59,61, AK_H}, // 60
{{121, 37, 14, 11 }, 43,76,60,62, AK_J}, // 61
{{136, 37, 14, 11 }, 44,77,61,63, AK_K}, // 62
{{151, 37, 14, 11 }, 45,78,62,64, AK_L}, // 63
{{166, 37, 14, 11 }, 46,79,63,65, AK_SEMICOLON}, // 64
{{181, 37, 14, 11 }, 47,80,64,94, AK_QUOTE}, // 65 *
{{241, 37, 14, 11 }, 50,83,49,67, AK_NP1}, // 66
{{256, 37, 14, 11 }, 51,83,66,68, AK_NP2}, // 67
{{271, 37, 14, 11 }, 52,84,67,69, AK_NP3}, // 68
{{286, 37, 14, 34 }, 53,16,68,54, AK_ENT}, // 69
{{ 1, 49, 29, 11 }, 54,85,84,93, AK_LSH}, // 70, row 5 start *
{{ 46, 49, 14, 11 }, 56,87,93,72, AK_Z}, // 71 *
{{ 61, 49, 14, 11 }, 57,87,71,73, AK_X}, // 72
{{ 76, 49, 14, 11 }, 58,87,72,74, AK_C}, // 73
{{ 91, 49, 14, 11 }, 59,87,73,75, AK_V}, // 74
{{106, 49, 14, 11 }, 60,87,74,76, AK_B}, // 75
{{121, 49, 14, 11 }, 61,87,75,77, AK_N}, // 76
{{136, 49, 14, 11 }, 62,87,76,78, AK_M}, // 77
{{151, 49, 14, 11 }, 63,87,77,79, AK_COMMA}, // 78
{{166, 49, 14, 11 }, 64,87,78,80, AK_PERIOD}, // 79
{{181, 49, 14, 11 }, 65,88,79,81, AK_SLASH}, // 80
{{196, 49, 29, 11 }, 49,89,80,82, AK_RSH}, // 81
{{226, 49, 14, 11 }, 49,91,81,83, AK_UP}, // 82
{{241, 49, 29, 11 }, 66,92,82,84, AK_NP0}, // 83
{{271, 49, 14, 11 }, 67,69,83,69, AK_NPDEL}, // 84
{{ 1, 61, 29, 11 }, 70,0,69,86, AK_LALT}, // 85, row 6 start
{{ 31, 61, 14, 11 }, 93,1,85,87, AK_LAMI}, // 86 *
{{ 46, 61,134, 11 }, 71,2,86,88, AK_SPC}, // 87
{{181, 61, 14, 11 }, 80,11,87,89, AK_RAMI}, // 88
{{196, 61, 14, 11 }, 81,11,88,90, AK_RALT}, // 89
{{211, 61, 14, 11 }, 81,12,89,91, AK_LF}, // 90
{{226, 61, 14, 11 }, 82,12,90,92, AK_DN}, // 91
{{241, 61, 14, 11 }, 83,13,91,69, AK_RT}, // 92
//French extra keys
{{31, 49, 14, 11 }, 55,86,70,71, AK_LTGT}, // 93 *
{{196, 37, 14, 11 }, 48,81,65,49, AK_NUMBERSIGN}, // 94 *
};
void vkbd_init_button2(void)
{
vkbd_button2=(SDLKey)0;
}
void vkbd_reset_sticky_keys(void)
{
for (int i=0; i<NUM_STICKY; i++)
{
vkbd_sticky_key[i].can_switch=true;
vkbd_sticky_key[i].stuck=false;
}
}
int vkbd_init(void)
{
int i;
char tmpchar[256];
char tmpchar2[256];
char vkbdFileName[256];
char vkbdHiresFileName[256];
char vkbdShiftFileName[256];
char vkbdShiftHiresFileName[256];
char vkdbStyleString[10];
char vkbdLanguageString[10];
switch (mainMenu_vkbdStyle) {
case 1:
snprintf(vkdbStyleString, 10, "Warm");
break;
case 2:
snprintf(vkdbStyleString, 10, "Cool");
break;
case 3:
snprintf(vkdbStyleString, 10, "Dark");
break;
default:
snprintf(vkdbStyleString, 10, "Orig");
break;
}
switch (mainMenu_vkbdLanguage) {
case 1:
snprintf(vkbdLanguageString, 10, "UK");
vkbd_rect=vkbd_rect_UK;
break;
case 2:
snprintf(vkbdLanguageString, 10, "Ger");
vkbd_rect=vkbd_rect_GER;
break;
case 3:
snprintf(vkbdLanguageString, 10, "FR");
vkbd_rect=vkbd_rect_FR;
break;
default:
snprintf(vkbdLanguageString, 10, "US");
vkbd_rect=vkbd_rect_US;
break;
}
snprintf(vkbdFileName, 256, "vkbd%s%sLarge.bmp", vkdbStyleString, vkbdLanguageString );
snprintf(vkbdHiresFileName, 256, "vkbd%s%sLargeHires.bmp", vkdbStyleString, vkbdLanguageString);
snprintf(vkbdShiftFileName, 256, "vkbd%s%sLargeShift.bmp", vkdbStyleString, vkbdLanguageString);
snprintf(vkbdShiftHiresFileName, 256, "vkbd%s%sLargeShiftHires.bmp", vkdbStyleString, vkbdLanguageString);
#if defined(__PSP2__) || defined(__SWITCH__)
snprintf(tmpchar, 256, "%s%s", DATA_PREFIX, vkbdFileName);
snprintf(tmpchar2, 256, "%s%s", DATA_PREFIX, vkbdHiresFileName);
#else
#ifdef GP2X
snprintf(tmpchar, 256, "%s/data/%s", launchDir, vkbdFileName);
snprintf(tmpchar2, 256, "%s/data/%s", launchDir, vkbdHiresFileName);
#else
#ifdef GIZMONDO
snprintf(tmpchar, 256, "%s", "\\SD Card\\uae4all\\data\\%s",vkbdFileName);
snprintf(tmpchar2, 256, "%s", "\\SD Card\\uae4all\\data\\%s",vkbdHiresFileName);
#else
snprintf(tmpchar, 256, "%s%s", DATA_PREFIX, vkbdFileName);
snprintf(tmpchar2, 256, "%s%s", DATA_PREFIX, vkbdHiresFileName);
#endif
#endif
#endif //__PSP2__
SDL_Surface *tmp = SDL_LoadBMP(tmpchar);
if (tmp==NULL)
{
printf("Virtual Keyboard Bitmap Error: %s\n",SDL_GetError());
return -1;
}
ksur=SDL_DisplayFormat(tmp);
SDL_FreeSurface(tmp);
tmp = SDL_LoadBMP(tmpchar2);
if (tmp==NULL)
{
printf("Virtual Keyboard Bitmap Error: %s\n",SDL_GetError());
return -1;
}
ksurHires=SDL_DisplayFormat(tmp);
SDL_FreeSurface(tmp);
// intermediate surfaces to highlight sticky keys on
canvas=SDL_DisplayFormat(ksur);
canvasHires=SDL_DisplayFormat(ksurHires);
//for large keyboard, load another image for shifted keys, and set transparency
#if defined(__PSP2__) || defined(__SWITCH__)
snprintf(tmpchar, 256, "%s%s", DATA_PREFIX, vkbdShiftFileName);
snprintf(tmpchar2, 256, "%s%s", DATA_PREFIX, vkbdShiftHiresFileName);
#else
#ifdef GP2X
snprintf(tmpchar, 256, "%s/data/%s", launchDir, vkbdShiftFileName);
snprintf(tmpchar2, 256, "%s/data/%s", launchDir, vkbdShiftHiresFileName);
#else
#ifdef GIZMONDO
snprintf(tmpchar, 256, "%s", "\\SD Card\\uae4all\\data\\%s",vkbdShiftFileName);
snprintf(tmpchar2, 256, "%s", "\\SD Card\\uae4all\\data\\%s",vkbdShiftHiresFileName);
#else
snprintf(tmpchar, 256, "%s%s", DATA_PREFIX, vkbdShiftFileName);
snprintf(tmpchar2, 256, "%s%s", DATA_PREFIX, vkbdShiftHiresFileName);
#endif
#endif
#endif //__PSP2__
tmp = SDL_LoadBMP(tmpchar);
if (tmp==NULL)
{
printf("Virtual Keyboard Bitmap Error: %s\n",SDL_GetError());
return -1;
}
ksurShift=SDL_DisplayFormat(tmp);
SDL_FreeSurface(tmp);
tmp = SDL_LoadBMP(tmpchar2);
if (tmp==NULL)
{
printf("Virtual Keyboard Bitmap Error: %s\n",SDL_GetError());
return -1;
}
ksurShiftHires=SDL_DisplayFormat(tmp);
SDL_FreeSurface(tmp);
vkbd_transparency=128; //default transparency is 128 for keyboard
SDL_SetAlpha(canvas, SDL_SRCALPHA | SDL_RLEACCEL, vkbd_transparency);
SDL_SetAlpha(canvasHires, SDL_SRCALPHA | SDL_RLEACCEL, vkbd_transparency);
vkbd_actual=0;
#if !defined(__PSP2__) && !defined(__SWITCH__) //no need to show keyboard on first startup
vkbd_redraw();
#endif
for (int i=0; i<NUM_STICKY; i++)
{
vkbd_sticky_key[i].stuck=false;
}
vkbd_x=(prSDLScreen->w-ksur->w)/2;
vkbd_y=prSDLScreen->h-ksur->h;
vkbd_mode=0;
vkbd_move=0;
vkbd_last_press_time=0;
vkbd_last_move_time=0;
vkbd_key=KEYCODE_NOTHING;
vkbd_button2=(SDLKey)0;
vkbd_keysave=KEYCODE_NOTHING;
return 0;
}
void vkbd_quit(void)
{
int i;
SDL_FreeSurface(ksurShift);
SDL_FreeSurface(ksurShiftHires);
SDL_FreeSurface(ksur);
SDL_FreeSurface(ksurHires);
vkbd_mode=0;
for (int i=0; i<NUM_STICKY; i++)
{
vkbd_sticky_key[i].stuck=false;
}
}
void vkbd_redraw(void)
{
SDL_Rect r;
SDL_Surface *toDraw;
SDL_Surface *myCanvas;
if (mainMenu_displayHires)
{
if (vkbd_sticky_key[0].stuck || vkbd_sticky_key[1].stuck)
toDraw=ksurShiftHires;
else
toDraw=ksurHires;
myCanvas=canvasHires;
}
else
{
if (vkbd_sticky_key[0].stuck || vkbd_sticky_key[1].stuck)
toDraw=ksurShift;
else
toDraw=ksur;
myCanvas=canvas;
}
// blit onto intermediate canvas
r.x=0;
r.y=0;
r.w=toDraw->w;
r.h=toDraw->h;
SDL_BlitSurface(toDraw,NULL,myCanvas,&r);
// highlight sticky keys that are pressed with a green dot
// do this on a canvas to ensure correct transparency on final blit
Uint32 sticky_key_color=SDL_MapRGB(myCanvas->format, 0, 255, 0);
for (int i=0; i<NUM_STICKY; i++) {
if (vkbd_sticky_key[i].stuck==true) {
int index = vkbd_sticky_key[i].index;
if (mainMenu_displayHires)
{
r.x=2*vkbd_rect[index].rect.x+2;
r.w=6;
}
else
{
r.x=vkbd_rect[index].rect.x+1;
r.w=3;
}
r.y=vkbd_rect[index].rect.y+1;
r.h=3;
SDL_FillRect(myCanvas,&r,sticky_key_color);
}
}
if (vkbd_y>prSDLScreen->h-myCanvas->h)
vkbd_y=prSDLScreen->h-myCanvas->h;
vkbd_x=(prSDLScreen->w-myCanvas->w)/2;
r.x=vkbd_x;
r.y=vkbd_y;
r.w=myCanvas->w;
r.h=myCanvas->h;
SDL_BlitSurface(myCanvas,NULL,prSDLScreen,&r);
}
void vkbd_transparency_up(void)
{
switch (vkbd_transparency)
{
case 255:
vkbd_transparency=192;
break;
case 192:
vkbd_transparency=128;
break;
case 128:
vkbd_transparency=64;
break;
case 64:
vkbd_transparency=255;
break;
default:
vkbd_transparency=64;
break;
}
if (vkbd_transparency != 255)
{
SDL_SetAlpha(canvas, SDL_SRCALPHA | SDL_RLEACCEL, vkbd_transparency);
SDL_SetAlpha(canvasHires, SDL_SRCALPHA | SDL_RLEACCEL, vkbd_transparency);
}
else //fully opague
{
SDL_SetAlpha(canvas, 0, 255);
SDL_SetAlpha(canvasHires, 0, 255);
}
}
void vkbd_transparency_down(void)
{
switch (vkbd_transparency)
{
case 255:
vkbd_transparency=64;
break;
case 192:
vkbd_transparency=255;
break;
case 128:
vkbd_transparency=192;
break;
case 64:
vkbd_transparency=128;
break;
default:
vkbd_transparency=255;
break;
}
if (vkbd_transparency != 255)
{
SDL_SetAlpha(canvas, SDL_SRCALPHA | SDL_RLEACCEL, vkbd_transparency);
SDL_SetAlpha(canvasHires, SDL_SRCALPHA | SDL_RLEACCEL, vkbd_transparency);
}
else //fully opague
{
SDL_SetAlpha(canvas, 0, 255);
SDL_SetAlpha(canvasHires, 0, 255);
}
}
void vkbd_displace_up(void)
{
if (vkbd_y>3)
vkbd_y-=4;
else
vkbd_y=0;
}
void vkbd_displace_down(void)
{
if (vkbd_y<prSDLScreen->h-ksur->h-3)
vkbd_y+=4;
else
vkbd_y=prSDLScreen->h-ksur->h;
}
int vkbd_touch_xy_to_actual(float touch_x, float touch_y)
{
int x = 0;
int y = 0;
int x_offset = 0;
int y_offset = 0;
float scaled_width = 0;
float scaled_height = 0;
#ifdef __PSP2__
int display_width = 960;
int display_height = 544;
//is a shader active?
if (mainMenu_shader != 0)
{
scaled_height = display_height;
if (mainMenu_displayHires)
scaled_width = (0.5f*(float)visibleAreaWidth*((float)544/(float)mainMenu_displayedLines));
else
scaled_width = ((float)visibleAreaWidth*((float)544/(float)mainMenu_displayedLines));
x_offset = (display_width - scaled_width) / 2;
y_offset = (display_height - scaled_height) / 2;
}
else //otherwise do regular integer 2* scaling without filtering to ensure good picture quality
{
scaled_height = (float) (2 * mainMenu_displayedLines);
if (mainMenu_displayHires)
scaled_width = (float) (1 * visibleAreaWidth);
else
scaled_width = (float) (2 * visibleAreaWidth);
x_offset = (display_width - scaled_width) / 2;
y_offset = (display_height - scaled_height) / 2;
}
#else
int display_width = 1280;
int display_height = 720;
if (mainMenu_shader == 0) {
// integer scaling
int screen_width;
int screen_height;
screen_width = visibleAreaWidth;
if (mainMenu_displayHires)
screen_height = 2 * mainMenu_displayedLines;
else
screen_height = mainMenu_displayedLines;
int scale_factor = MIN(display_height / screen_height, display_width / screen_width);
scaled_height = scale_factor * screen_height;
scaled_width = scale_factor * screen_width;
} else {
// scale to fit, preserve aspect ratio
scaled_height = display_height;
if (mainMenu_displayHires)
scaled_width = ((visibleAreaWidth * display_height) / (float) (2 * mainMenu_displayedLines));
else
scaled_width = ((visibleAreaWidth * display_height) / (float) (mainMenu_displayedLines));
}
// centering
x_offset = (display_width - scaled_width) / 2;
y_offset = (display_height - scaled_height) / 2;
#endif
x = (((touch_x * display_width) - x_offset) * visibleAreaWidth) / scaled_width;
y = (((touch_y * display_height) - y_offset) * mainMenu_displayedLines) / scaled_height;
x -= vkbd_x;
y -= vkbd_y;
if (mainMenu_displayHires)
x /= 2;
for (int i = 0; i < 95; i++)
{
int x_min = vkbd_rect[i].rect.x;
int y_min = vkbd_rect[i].rect.y;
int x_max = x_min + vkbd_rect[i].rect.w;
int y_max = y_min + vkbd_rect[i].rect.h;
if (x_min != 0 && y_min != 0 && x >= x_min-1 && x <= x_max && y >= y_min-1 && y <= y_max)
return i;
}
return -1;
}
int vkbd_process(void)
{
Uint32 now=SDL_GetTicks();
SDL_Rect r;
vkbd_redraw();
if (vkbd_touch_x != -1 && vkbd_touch_y != -1) {
int new_vkbd_actual = vkbd_touch_xy_to_actual(vkbd_touch_x, vkbd_touch_y);
if (new_vkbd_actual != -1)
{
vkbd_actual = new_vkbd_actual;
vkbd_move = VKBD_BUTTON;
// draw key dark while touched
if (mainMenu_displayHires)
{
r.x=vkbd_x+2*vkbd_rect[vkbd_actual].rect.x;
r.w=2*vkbd_rect[vkbd_actual].rect.w;
}
else
{
r.x=vkbd_x+vkbd_rect[vkbd_actual].rect.x;
r.w=vkbd_rect[vkbd_actual].rect.w;
}
r.y=vkbd_y+vkbd_rect[vkbd_actual].rect.y;
r.h=vkbd_rect[vkbd_actual].rect.h;
SDL_FillRect(prSDLScreen,&r,vkbd_color);
}
}
if (vkbd_move&VKBD_BUTTON)
{
vkbd_move=0;
int amigaKeyCode=vkbd_rect[vkbd_actual].key;
//some keys are sticky
for (int i=0; i<NUM_STICKY; i++)
{
if (amigaKeyCode == vkbd_sticky_key[i].code)
{
if (vkbd_sticky_key[i].can_switch)
{
vkbd_sticky_key[i].stuck=!vkbd_sticky_key[i].stuck;
vkbd_sticky_key[i].can_switch=false;
return amigaKeyCode;
}
else return (KEYCODE_NOTHING);
}
}
return amigaKeyCode;
}
if (vkbd_move&VKBD_BUTTON_BACKSPACE)
{
vkbd_move=0;
return AK_BS;
}
if (vkbd_move&VKBD_BUTTON_SHIFT)
{
vkbd_move=0;
// hotkey for shift toggle (arbitrarily use left shift here)
if (vkbd_sticky_key[0].can_switch)
{
vkbd_sticky_key[0].stuck=!vkbd_sticky_key[0].stuck;
vkbd_sticky_key[0].can_switch=false;
return(AK_LSH);
} else
return(KEYCODE_NOTHING);
}
if (vkbd_move&VKBD_BUTTON_RESET_STICKY)
{
vkbd_move=0;
// hotkey to reset all sticky keys at once
vkbd_reset_sticky_keys();
return(KEYCODE_STICKY_RESET); // special return code to reset amiga keystate
}
if (vkbd_move&VKBD_LEFT || vkbd_move&VKBD_RIGHT || vkbd_move&VKBD_UP || vkbd_move&VKBD_DOWN)
{
if (vkbd_let_go_of_direction) //just pressing down
vkbd_last_press_time=now;
if (
(
now-vkbd_last_press_time>VKBD_MIN_HOLDING_TIME
&& now-vkbd_last_move_time>VKBD_MOVE_DELAY