refactoring tui
This commit is contained in:
Gwenhael Le Moine
parent
ec1d3bd4b9
commit
a740c97db6
1 changed files with 140 additions and 129 deletions
269
src/ui_text.c
269
src/ui_text.c
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@ -111,6 +111,62 @@ static short lcd_pixels_buffer[ LCD_WIDTH ][ LCD_HEIGHT ];
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/****************************/
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/* functions implementation */
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/****************************/
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/* TODO: not specific to tui */
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static inline void press_button( int b )
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{
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// Check not already pressed (may be important: avoids a useless do_kbd_int)
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if ( buttons[ b ].pressed == 1 )
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return;
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buttons[ b ].pressed = 1;
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int code = buttons[ b ].code;
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if ( code == 0x8000 ) {
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for ( int i = 0; i < 9; i++ )
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saturn.keybuf.rows[ i ] |= 0x8000;
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do_kbd_int();
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} else {
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int r = code >> 4;
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int c = 1 << ( code & 0xf );
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if ( ( saturn.keybuf.rows[ r ] & c ) == 0 ) {
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if ( saturn.kbd_ien )
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do_kbd_int();
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if ( ( saturn.keybuf.rows[ r ] & c ) )
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fprintf( stderr, "bug\n" );
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saturn.keybuf.rows[ r ] |= c;
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}
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}
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}
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/* TODO: not specific to tui */
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static inline void release_button( int b )
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{
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// Check not already released (not critical)
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if ( buttons[ b ].pressed == 0 )
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return;
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buttons[ b ].pressed = 0;
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int code = buttons[ b ].code;
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if ( code == 0x8000 ) {
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for ( int i = 0; i < 9; i++ )
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saturn.keybuf.rows[ i ] &= ~0x8000;
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} else {
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int r = code >> 4;
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int c = 1 << ( code & 0xf );
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saturn.keybuf.rows[ r ] &= ~c;
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}
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}
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/* TODO: not specific to tui */
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static inline void release_all_buttons( void )
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{
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for ( int b = FIRST_BUTTON; b <= LAST_BUTTON; b++ )
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if ( buttons[ b ].pressed )
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release_button( b );
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}
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static inline void tranlate_nibble_into_lcd_pixels_buffer( int nibble, int initial_column, int row )
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{
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for ( int x = 0; x < 4; x++ ) {
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@ -153,134 +209,7 @@ static inline void ncurses_draw_lcd_pixels_buffer( void )
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refresh();
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}
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static inline void ncurses_init_ui( void )
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{
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setlocale( LC_ALL, "" );
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initscr(); /* initialize the curses library */
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keypad( stdscr, TRUE ); /* enable keyboard mapping */
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nodelay( stdscr, TRUE );
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curs_set( 0 );
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cbreak(); /* take input chars one at a time, no wait for \n */
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noecho();
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nonl(); /* tell curses not to do NL->CR/NL on output */
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if ( !mono && has_colors() ) {
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start_color();
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if ( gray ) {
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init_color( LCD_COLOR_BG, 205, 205, 205 );
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init_color( LCD_COLOR_FG, 20, 20, 20 );
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} else {
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init_color( LCD_COLOR_BG, 202, 221, 92 );
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init_color( LCD_COLOR_FG, 0, 0, 128 );
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}
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init_pair( LCD_PIXEL_OFF, LCD_COLOR_BG, LCD_COLOR_BG );
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init_pair( LCD_PIXEL_ON, LCD_COLOR_FG, LCD_COLOR_FG );
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}
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mvaddch( 0, 0, ACS_ULCORNER );
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mvaddch( LCD_BOTTOM, 0, ACS_LLCORNER );
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mvaddch( 0, LCD_RIGHT, ACS_URCORNER );
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mvaddch( LCD_BOTTOM, LCD_RIGHT, ACS_LRCORNER );
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mvhline( 0, 1, ACS_HLINE, LCD_RIGHT - 1 );
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mvhline( LCD_BOTTOM, 1, ACS_HLINE, LCD_RIGHT - 1 );
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mvvline( 1, 0, ACS_VLINE, LCD_BOTTOM - 1 );
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mvvline( 1, LCD_RIGHT, ACS_VLINE, LCD_BOTTOM - 1 );
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mvprintw( 0, 2, "[ | | | | | ]" ); /* annunciators */
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mvprintw( LCD_BOTTOM, 2, "[ wire: %s ]-[ IR: %s ]", wire_name, ir_name );
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}
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static inline void draw_nibble( int col, int row, int val )
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{
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int c = ( col * 4 ), // c: start in pixels,
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r = row; // r: start in pixels
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if ( row <= display.lines )
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c -= 2 * display.offset;
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val &= 0x0f;
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tranlate_nibble_into_lcd_pixels_buffer( val, c, r );
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}
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static inline void draw_row( long addr, int row )
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{
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int v;
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int line_length = NIBBLES_PER_ROW;
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if ( ( display.offset > 3 ) && ( row <= display.lines ) )
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line_length += 2;
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for ( int i = 0; i < line_length; i++ ) {
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v = read_nibble( addr + i );
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if ( v == lcd_nibbles_buffer[ row ][ i ] )
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break;
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lcd_nibbles_buffer[ row ][ i ] = v;
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draw_nibble( i, row, v );
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}
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}
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static void press_button( int b )
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{
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// Check not already pressed (may be important: avoids a useless do_kbd_int)
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if ( buttons[ b ].pressed == 1 )
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return;
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buttons[ b ].pressed = 1;
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int code = buttons[ b ].code;
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if ( code == 0x8000 ) {
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for ( int i = 0; i < 9; i++ )
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saturn.keybuf.rows[ i ] |= 0x8000;
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do_kbd_int();
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} else {
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int r = code >> 4;
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int c = 1 << ( code & 0xf );
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if ( ( saturn.keybuf.rows[ r ] & c ) == 0 ) {
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if ( saturn.kbd_ien )
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do_kbd_int();
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if ( ( saturn.keybuf.rows[ r ] & c ) )
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fprintf( stderr, "bug\n" );
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saturn.keybuf.rows[ r ] |= c;
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}
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}
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}
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static void release_button( int b )
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{
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// Check not already released (not critical)
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if ( buttons[ b ].pressed == 0 )
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return;
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buttons[ b ].pressed = 0;
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int code = buttons[ b ].code;
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if ( code == 0x8000 ) {
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for ( int i = 0; i < 9; i++ )
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saturn.keybuf.rows[ i ] &= ~0x8000;
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} else {
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int r = code >> 4;
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int c = 1 << ( code & 0xf );
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saturn.keybuf.rows[ r ] &= ~c;
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}
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}
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static void release_all_buttons( void )
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{
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for ( int b = FIRST_BUTTON; b <= LAST_BUTTON; b++ )
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if ( buttons[ b ].pressed )
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release_button( b );
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}
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/**********/
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/* public */
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/**********/
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int text_get_event( void )
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static inline int ncurses_get_event( void )
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{
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int hpkey = -1;
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uint32_t k;
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@ -288,7 +217,7 @@ int text_get_event( void )
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/* Start fresh and mark all keys as released */
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release_all_buttons();
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/* Iterate over all currently pressed keys and mark it as pressed */
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/* Iterate over all currently pressed keys and mark them as pressed */
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while ( ( k = getch() ) ) {
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if ( k == ( uint32_t )ERR )
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break;
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@ -492,8 +421,87 @@ int text_get_event( void )
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return 1;
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}
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static inline void ncurses_init_ui( void )
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{
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setlocale( LC_ALL, "" );
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initscr(); /* initialize the curses library */
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keypad( stdscr, TRUE ); /* enable keyboard mapping */
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nodelay( stdscr, TRUE );
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curs_set( 0 );
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cbreak(); /* take input chars one at a time, no wait for \n */
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noecho();
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nonl(); /* tell curses not to do NL->CR/NL on output */
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if ( !mono && has_colors() ) {
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start_color();
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if ( gray ) {
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init_color( LCD_COLOR_BG, 205, 205, 205 );
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init_color( LCD_COLOR_FG, 20, 20, 20 );
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} else {
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init_color( LCD_COLOR_BG, 202, 221, 92 );
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init_color( LCD_COLOR_FG, 0, 0, 128 );
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}
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init_pair( LCD_PIXEL_OFF, LCD_COLOR_BG, LCD_COLOR_BG );
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init_pair( LCD_PIXEL_ON, LCD_COLOR_FG, LCD_COLOR_FG );
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}
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mvaddch( 0, 0, ACS_ULCORNER );
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mvaddch( LCD_BOTTOM, 0, ACS_LLCORNER );
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mvaddch( 0, LCD_RIGHT, ACS_URCORNER );
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mvaddch( LCD_BOTTOM, LCD_RIGHT, ACS_LRCORNER );
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mvhline( 0, 1, ACS_HLINE, LCD_RIGHT - 1 );
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mvhline( LCD_BOTTOM, 1, ACS_HLINE, LCD_RIGHT - 1 );
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mvvline( 1, 0, ACS_VLINE, LCD_BOTTOM - 1 );
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mvvline( 1, LCD_RIGHT, ACS_VLINE, LCD_BOTTOM - 1 );
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mvprintw( 0, 2, "[ | | | | | ]" ); /* annunciators */
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mvprintw( LCD_BOTTOM, 2, "[ wire: %s ]-[ IR: %s ]", wire_name, ir_name );
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}
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/* TODO: not specific to tui */
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static inline void draw_nibble( int col, int row, int val )
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{
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int c = ( col * 4 ), // c: start in pixels,
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r = row; // r: start in pixels
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if ( row <= display.lines )
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c -= 2 * display.offset;
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val &= 0x0f;
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tranlate_nibble_into_lcd_pixels_buffer( val, c, r );
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}
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/* TODO: not specific to tui */
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static inline void draw_row( long addr, int row )
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{
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int v;
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int line_length = NIBBLES_PER_ROW;
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if ( ( display.offset > 3 ) && ( row <= display.lines ) )
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line_length += 2;
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for ( int i = 0; i < line_length; i++ ) {
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v = read_nibble( addr + i );
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if ( v == lcd_nibbles_buffer[ row ][ i ] )
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break;
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lcd_nibbles_buffer[ row ][ i ] = v;
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draw_nibble( i, row, v );
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}
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}
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/**********/
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/* public */
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/**********/
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int text_get_event( void ) { return ncurses_get_event(); }
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void text_adjust_contrast() { text_update_LCD(); }
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/* TODO: not specific to tui */
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void text_init_LCD( void )
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{
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init_display();
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@ -502,6 +510,7 @@ void text_init_LCD( void )
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memset( lcd_pixels_buffer, 0xf0, sizeof( lcd_pixels_buffer ) );
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}
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/* TODO: not specific to tui */
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void text_update_LCD( void )
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{
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if ( display.on ) {
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@ -542,6 +551,7 @@ void text_update_LCD( void )
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void text_refresh_LCD( void ) {}
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/* TODO: not specific to tui */
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void text_disp_draw_nibble( word_20 addr, word_4 val )
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{
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long offset;
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@ -572,6 +582,7 @@ void text_disp_draw_nibble( word_20 addr, word_4 val )
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}
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}
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/* TODO: not specific to tui */
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void text_menu_draw_nibble( word_20 addr, word_4 val )
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{
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long offset;
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