mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-19 00:37:25 +01:00
185 lines
7.4 KiB
C++
185 lines
7.4 KiB
C++
extern "C" {
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#include "modkandinsky.h"
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#include <py/runtime.h>
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}
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#include <kandinsky.h>
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#include <ion.h>
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#include "port.h"
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static mp_obj_t TupleForKDColor(KDColor c) {
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mp_obj_tuple_t * t = static_cast<mp_obj_tuple_t *>(MP_OBJ_TO_PTR(mp_obj_new_tuple(3, NULL)));
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t->items[0] = MP_OBJ_NEW_SMALL_INT(c.red());
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t->items[1] = MP_OBJ_NEW_SMALL_INT(c.green());
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t->items[2] = MP_OBJ_NEW_SMALL_INT(c.blue());
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return MP_OBJ_FROM_PTR(t);
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}
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/* KDIonContext::sharedContext needs to be set to the wanted Rect before
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* calling kandinsky_get_pixel, kandinsky_set_pixel and kandinsky_draw_string.
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* We do this here with displaySandbox(), which pushes the SandboxController on
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* the stackViewController and forces the window to redraw itself.
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* KDIonContext::sharedContext is set to the frame of the last object drawn. */
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mp_obj_t modkandinsky_color(size_t n_args, const mp_obj_t *args) {
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mp_obj_t color;
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if (n_args == 1) {
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color = args[0];
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} else if (n_args == 2) {
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mp_raise_TypeError("color takes 1 or 3 arguments");
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return mp_const_none;
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} else {
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assert(n_args == 3);
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color = mp_obj_new_tuple(n_args, args);
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}
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return TupleForKDColor(MicroPython::Color::Parse(color));
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}
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/* Calling ExecutionEnvironment::displaySandbox() hides the console and switches
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* to another mode. So it's a good idea to retrieve and handle input parameters
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* before calling displaySandbox, otherwise error messages (such as TypeError)
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* won't be visible until the user comes back to the console screen. */
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mp_obj_t modkandinsky_get_pixel(mp_obj_t x, mp_obj_t y) {
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KDPoint point(mp_obj_get_int(x), mp_obj_get_int(y));
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KDColor c;
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KDIonContext::sharedContext()->getPixel(point, &c);
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return TupleForKDColor(c);
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}
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mp_obj_t modkandinsky_set_pixel(mp_obj_t x, mp_obj_t y, mp_obj_t input) {
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KDPoint point(mp_obj_get_int(x), mp_obj_get_int(y));
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KDColor kdColor = MicroPython::Color::Parse(input);
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MicroPython::ExecutionEnvironment::currentExecutionEnvironment()->displaySandbox();
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KDIonContext::sharedContext()->setPixel(point, kdColor);
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return mp_const_none;
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}
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//TODO Use good colors
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mp_obj_t modkandinsky_draw_string(size_t n_args, const mp_obj_t * args) {
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const char * text = mp_obj_str_get_str(args[0]);
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KDPoint point(mp_obj_get_int(args[1]), mp_obj_get_int(args[2]));
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KDColor textColor = (n_args >= 4) ? MicroPython::Color::Parse(args[3]) : KDColorBlack;
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KDColor backgroundColor = (n_args >= 5) ? MicroPython::Color::Parse(args[4]) : KDColorWhite;
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MicroPython::ExecutionEnvironment::currentExecutionEnvironment()->displaySandbox();
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KDIonContext::sharedContext()->drawString(text, point, KDFont::LargeFont, textColor, backgroundColor);
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/* Before and after execution of "modkandinsky_draw_string",
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* "micropython_port_vm_hook_loop" is called by "mp_execute_bytecode" and will
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* call "micropython_port_interrupt_if_needed" every 20000 calls.
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* However, "drawString" function might take some time to execute leading to
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* drastically decrease the frequency of calls to
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* "micropython_port_vm_hook_loop" and thus to
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* "micropython_port_interrupt_if_needed". So we add an extra
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* check for user interruption here. This way the user can still interrupt an
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* infinite loop calling 'drawString' for instance. */
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micropython_port_interrupt_if_needed();
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return mp_const_none;
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}
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mp_obj_t modkandinsky_fill_rect(size_t n_args, const mp_obj_t * args) {
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mp_int_t x = mp_obj_get_int(args[0]);
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mp_int_t y = mp_obj_get_int(args[1]);
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mp_int_t width = mp_obj_get_int(args[2]);
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mp_int_t height = mp_obj_get_int(args[3]);
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if (width < 0) {
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width = -width;
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x = x - width;
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}
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if (height < 0) {
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height = -height;
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y = y - height;
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}
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KDRect rect(x, y, width, height);
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KDColor color = MicroPython::Color::Parse(args[4]);
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MicroPython::ExecutionEnvironment::currentExecutionEnvironment()->displaySandbox();
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KDIonContext::sharedContext()->fillRect(rect, color);
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// Cf comment on modkandinsky_draw_string
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micropython_port_interrupt_if_needed();
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return mp_const_none;
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}
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mp_obj_t modkandinsky_wait_vblank() {
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micropython_port_interrupt_if_needed();
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Ion::Display::waitForVBlank();
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return mp_const_none;
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}
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struct key2mp
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{
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Ion::Keyboard::Key key;
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mp_obj_t string;
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};
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const static key2mp keyMapping[] =
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{
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{ Ion::Keyboard::Key::Left, MP_ROM_QSTR(MP_QSTR_left) },
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{ Ion::Keyboard::Key::Right, MP_ROM_QSTR(MP_QSTR_right) },
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{ Ion::Keyboard::Key::Down, MP_ROM_QSTR(MP_QSTR_down) },
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{ Ion::Keyboard::Key::Up, MP_ROM_QSTR(MP_QSTR_up) },
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{ Ion::Keyboard::Key::OK, MP_ROM_QSTR(MP_QSTR_OK) },
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{ Ion::Keyboard::Key::Back, MP_ROM_QSTR(MP_QSTR_back) },
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{ Ion::Keyboard::Key::Home, MP_ROM_QSTR(MP_QSTR_home) },
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{ Ion::Keyboard::Key::OnOff, MP_ROM_QSTR(MP_QSTR_onOff) },
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{ Ion::Keyboard::Key::Shift, MP_ROM_QSTR(MP_QSTR_shift) },
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{ Ion::Keyboard::Key::Alpha, MP_ROM_QSTR(MP_QSTR_alpha) },
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{ Ion::Keyboard::Key::XNT, MP_ROM_QSTR(MP_QSTR_xnt) },
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{ Ion::Keyboard::Key::Var, MP_ROM_QSTR(MP_QSTR_var) },
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{ Ion::Keyboard::Key::Toolbox, MP_ROM_QSTR(MP_QSTR_toolbox) },
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{ Ion::Keyboard::Key::Backspace, MP_ROM_QSTR(MP_QSTR_backspace) },
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{ Ion::Keyboard::Key::Exp, MP_ROM_QSTR(MP_QSTR_exp) },
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{ Ion::Keyboard::Key::Ln, MP_ROM_QSTR(MP_QSTR_ln) },
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{ Ion::Keyboard::Key::Log, MP_ROM_QSTR(MP_QSTR_log) },
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{ Ion::Keyboard::Key::Imaginary, MP_ROM_QSTR(MP_QSTR_imaginary) },
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{ Ion::Keyboard::Key::Comma, MP_ROM_QSTR(MP_QSTR_comma) },
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{ Ion::Keyboard::Key::Power, MP_ROM_QSTR(MP_QSTR_power) },
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{ Ion::Keyboard::Key::Sine, MP_ROM_QSTR(MP_QSTR_sin) },
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{ Ion::Keyboard::Key::Cosine, MP_ROM_QSTR(MP_QSTR_cos) },
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{ Ion::Keyboard::Key::Tangent, MP_ROM_QSTR(MP_QSTR_tan) },
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{ Ion::Keyboard::Key::Pi, MP_ROM_QSTR(MP_QSTR_pi) },
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{ Ion::Keyboard::Key::Sqrt, MP_ROM_QSTR(MP_QSTR_sqrt) },
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{ Ion::Keyboard::Key::Square, MP_ROM_QSTR(MP_QSTR_square) },
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{ Ion::Keyboard::Key::Seven, MP_ROM_QSTR(MP_QSTR_7) },
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{ Ion::Keyboard::Key::Eight, MP_ROM_QSTR(MP_QSTR_8) },
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{ Ion::Keyboard::Key::Nine, MP_ROM_QSTR(MP_QSTR_9) },
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{ Ion::Keyboard::Key::RightParenthesis, MP_ROM_QSTR(MP_QSTR__paren_open_) },
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{ Ion::Keyboard::Key::LeftParenthesis, MP_ROM_QSTR(MP_QSTR__paren_close_) },
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{ Ion::Keyboard::Key::Four, MP_ROM_QSTR(MP_QSTR_4) },
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{ Ion::Keyboard::Key::Five, MP_ROM_QSTR(MP_QSTR_5) },
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{ Ion::Keyboard::Key::Six, MP_ROM_QSTR(MP_QSTR_6) },
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{ Ion::Keyboard::Key::Multiplication, MP_ROM_QSTR(MP_QSTR__star_) },
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{ Ion::Keyboard::Key::Division, MP_ROM_QSTR(MP_QSTR__slash_) },
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{ Ion::Keyboard::Key::One, MP_ROM_QSTR(MP_QSTR_1) },
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{ Ion::Keyboard::Key::Two, MP_ROM_QSTR(MP_QSTR_2) },
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{ Ion::Keyboard::Key::Three, MP_ROM_QSTR(MP_QSTR_3) },
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{ Ion::Keyboard::Key::Plus, MP_ROM_QSTR(MP_QSTR__plus_) },
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{ Ion::Keyboard::Key::Minus, MP_ROM_QSTR(MP_QSTR__hyphen_) },
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{ Ion::Keyboard::Key::Zero, MP_ROM_QSTR(MP_QSTR_0) },
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{ Ion::Keyboard::Key::Dot, MP_ROM_QSTR(MP_QSTR__dot_) },
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{ Ion::Keyboard::Key::EE, MP_ROM_QSTR(MP_QSTR_EE) },
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{ Ion::Keyboard::Key::Ans, MP_ROM_QSTR(MP_QSTR_Ans) },
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{ Ion::Keyboard::Key::EXE, MP_ROM_QSTR(MP_QSTR_EXE) },
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};
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mp_obj_t modkandinsky_get_keys() {
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micropython_port_interrupt_if_needed();
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Ion::Keyboard::State keys = Ion::Keyboard::scan();
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mp_obj_t result = mp_obj_new_set(0, nullptr);
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for (unsigned i = 0; i < sizeof(keyMapping)/sizeof(key2mp); i++) {
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if (keys.keyDown(keyMapping[i].key)) {
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mp_obj_set_store(result, keyMapping[i].string);
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}
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}
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return result;
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}
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