+// Copyright (C) 2021 Harry Godden (hgn) - All Rights Reserved
+
struct vg_console
{
struct vg_convar
int min, max, clamp;
} opt_i32;
};
+
+ int persistent; // Should be stored to cfg/auto.conf
}
*convars;
int enabled;
int scale;
}
-vg_console = { .scale = 2 };
+vg_console = { .scale = 1 };
+
+// Declerations
+// ------------
-static int vg_console_enabled(void) { return vg_console.enabled; }
+// Registration
+static void vg_convar_push( struct vg_convar cv );
+static void vg_function_push( struct vg_cmd cmd );
+
+static void vg_console_draw( void );
+void vg_console_println( const char *str );
+static int vg_console_list( int argc, char const *argv[] );
+static void vg_console_init(void);
+static void vg_console_write_persistent(void);
+static void vg_console_free(void);
+static void execute_console_input( const char *cmd );
+
+// Console interface
+// -----------------
+
+static void console_make_selection( int* start, int* end );
+static void console_move_cursor( int* cursor0, int* cursor1, int dir, int snap_together );
+static int console_makeroom( int datastart, int length );
+static int console_delete_char( int direction );
+static void console_to_clipboard(void);
+static void console_clipboard_paste(void);
+static void console_put_char( char c );
+static void console_history_get( char* buf, int entry_num );
+static void console_proc_key( GLFWwindow* ptrW, int key, int scancode, int action, int mods );
+static void console_proc_wchar( GLFWwindow* ptrW, u32 uWchar );
+static int vg_console_enabled(void);
+
+// =========================================================================================================
+// Implementation
+
+static int vg_console_enabled(void)
+{
+ return vg_console.enabled;
+}
static void vg_convar_push( struct vg_convar cv )
{
if( !vg_console.enabled )
return;
- int ptr = vg_console.current - vg_console.len;
- if( ptr <= 0 )
- ptr += vg_list_size( vg_console.lines );
- ptr --;
+ int ptr = vg_console.current-1;
+
+ int const fh = 14;
ui_global_ctx.cursor[0] = 0;
ui_global_ctx.cursor[1] = 0;
- ui_global_ctx.cursor[3] = vg_console.len*8*vg_console.scale;
+ ui_global_ctx.cursor[3] = vg_list_size( vg_console.lines )*fh*vg_console.scale;
ui_fill_x( &ui_global_ctx );
ui_new_node( &ui_global_ctx );
- {
+ {
ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77333333 );
- ui_global_ctx.cursor[3] = 8*vg_console.scale;
+ ui_global_ctx.cursor[3] = fh*vg_console.scale;
ui_align_bottom( &ui_global_ctx );
for( int i = 0; i < vg_console.len; i ++ )
{
- ui_text( &ui_global_ctx, vg_console.lines[ptr], vg_console.scale*2, 0 );
- ui_global_ctx.cursor[1] -= 8*vg_console.scale;
-
- ptr --;
if( ptr < 0 )
ptr = vg_list_size( vg_console.lines )-1;
+
+ ui_text( &ui_global_ctx, ui_global_ctx.cursor, vg_console.lines[ptr], vg_console.scale, 0 );
+ ui_global_ctx.cursor[1] -= fh*vg_console.scale;
+
+ ptr --;
}
}
ui_end_down( &ui_global_ctx );
ui_global_ctx.cursor[1] += 2;
- ui_global_ctx.cursor[3] = 8*vg_console.scale;
+ ui_global_ctx.cursor[3] = fh*vg_console.scale;
ui_new_node( &ui_global_ctx );
{
ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x77333333 );
- ui_text( &ui_global_ctx, vg_console.input, vg_console.scale*2, 0 );
+ ui_text( &ui_global_ctx, ui_global_ctx.cursor, vg_console.input, vg_console.scale, 0 );
int start = VG_MIN( vg_console.cursor_pos, vg_console.cursor_user ),
end = VG_MAX( vg_console.cursor_pos, vg_console.cursor_user );
- ui_global_ctx.cursor[0] = (start * ui_glyph_spacing_x * vg_console.scale)/2 + 2;
- ui_global_ctx.cursor[2] = (start == end? 0.2f: (float)(end-start)) * (float)ui_glyph_spacing_x * (float)vg_console.scale * 0.5f;
+ ui_global_ctx.cursor[0] = (start * UI_GLYPH_SPACING_X * vg_console.scale);
+ ui_global_ctx.cursor[2] = (start == end? 0.5f: (float)(end-start)) * (float)UI_GLYPH_SPACING_X * (float)vg_console.scale;
ui_fill_rect( &ui_global_ctx, ui_global_ctx.cursor, 0x66ffffff );
}
return 0;
}
+static int vg_console_chartest( int argc, char const *argv[] )
+{
+ vg_info( "\"THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG\"\n" );
+ vg_info( "'the quick brown fox jumps over the lazy dog'\n" );
+ vg_info( ":;!@#$%^& 0123456789 +-*/=~ ()[]{}<>\n" );
+ return 0;
+}
+
static void vg_console_init(void)
{
vg_log_callback = vg_console_println;
.name = "list",
.function = vg_console_list
});
+
+ vg_function_push( (struct vg_cmd){
+ .name = "chartest",
+ .function = vg_console_chartest
+ });
+
+ // Read and exec persistent commands
+ FILE *fp = fopen( "cfg/auto.conf", "r" );
+ if( fp )
+ {
+ char line[256];
+
+ while( fgets( line, sizeof( line ), fp ) )
+ {
+ line[ strcspn( line, "\r\n#" ) ] = 0x00;
+
+ if( line[0] != 0x00 )
+ {
+ execute_console_input( line );
+ }
+ }
+
+ fclose( fp );
+ }
+}
+
+static void vg_console_write_persistent(void)
+{
+ FILE *fp = fopen( "cfg/auto.conf", "w" );
+
+ for( int i = 0; i < arrlen( vg_console.convars ); i ++ )
+ {
+ struct vg_convar *cv = &vg_console.convars[i];
+
+ if( cv->persistent )
+ {
+ switch( cv->data_type )
+ {
+ case k_convar_dtype_i32:
+ fprintf( fp, "%s %d\n", cv->name, *(i32 *)(cv->data) );
+ break;
+ case k_convar_dtype_u32:
+ fprintf( fp, "%s %u\n", cv->name, *(u32 *)(cv->data) );
+ break;
+ case k_convar_dtype_f32:
+ fprintf( fp, "%s %.5f\n", cv->name, *(float *)(cv->data ) );
+ break;
+ }
+ }
+ }
+
+ fclose( fp );
}
static void vg_console_free(void)
{
+ vg_console_write_persistent();
+
arrfree( vg_console.convars );
arrfree( vg_console.functions );
}