diff options
-rw-r--r-- | commands.c | 16 |
1 files changed, 12 insertions, 4 deletions
@@ -3,7 +3,8 @@ #include "cfg.h" #include <SDL2/SDL_log.h> -int mouse_x, mouse_y, hovered = -1, editing = -1, hovered_instr = -1; +int mouse_x, mouse_y, hovered = -1, editing = -1, hovered_instr = -1, + was_down = 0; static const unsigned int commands[COM_LEN] = { COM_RIGHT, @@ -17,7 +18,7 @@ static const unsigned int commands[COM_LEN] = { COM_UP }; -static const unsigned int instructions[_COM_COUNT][2] = { +static unsigned int instructions[_COM_COUNT][2] = { {COM_LEFT, COM_NOOP}, {COM_RIGHT, COM_NOOP}, {COM_UP, COM_NOOP}, @@ -31,18 +32,25 @@ void commands_update(void) hovered = -1; hovered_instr = -1; const int y = (mouse_y - CFG_TSIZE / 2) / (int)(CFG_TSIZE * 1.5); + const int press = LZR_BUTTON(MOUSE_L) && !was_down; if (mouse_x > CFG_TSIZE / 2 && mouse_x <= CFG_TSIZE * 2.5) { if (y < 0 || y >= COM_LEN) return; hovered = y; - if (LZR_BUTTON(MOUSE_L)) + if (press) editing = commands[y]; } - if (mouse_x > CFG_DWIDTH - CFG_TSIZE * 2.5) { + if (editing != -1 && mouse_x > CFG_DWIDTH - CFG_TSIZE * 2.5) { if (y < 0 || y > 1) return; hovered_instr = y; + if (press) { + instructions[editing][hovered_instr] += 1; + if (instructions[editing][hovered_instr] >= _COM_COUNT) + instructions[editing][hovered_instr] = 0; + } } + was_down = LZR_BUTTON(MOUSE_L); } void commands_draw(void) |