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API to easily render a Screen object from python

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Kovid Goyal
2017-10-21 10:04:56 +05:30
parent 113494b4c6
commit eb5fe234f4
2 changed files with 27 additions and 3 deletions
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26
kitty/child-monitor.c
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@@ -496,6 +496,18 @@ update_window_title(Window *w) {
}
}
static PyObject*
simple_render_screen(PyObject UNUSED *self, PyObject *args) {
#define simple_render_screen_doc "Render a Screen object, with no cursor"
Screen *screen;
ssize_t vao_idx, gvao_idx;
float xstart, ystart, dx, dy;
if (!PyArg_ParseTuple(args, "O!nnffff", &Screen_Type, &screen, &vao_idx, &gvao_idx, &xstart, &ystart, &dx, &dy)) return NULL;
static CursorRenderInfo cursor_info = {0};
draw_cells(vao_idx, gvao_idx, xstart, ystart, dx, dy, screen, &cursor_info);
Py_RETURN_NONE;
}
static inline void
render(double now) {
double time_since_last_render = now - last_render_at;
@@ -882,7 +894,19 @@ PyTypeObject ChildMonitor_Type = {
.tp_new = new,
};
static PyMethodDef module_methods[] = {
METHOD(simple_render_screen, METH_VARARGS)
{NULL} /* Sentinel */
};
bool
init_child_monitor(PyObject *module) {
if (PyType_Ready(&ChildMonitor_Type) < 0) return false;
if (PyModule_AddObject(module, "ChildMonitor", (PyObject *)&ChildMonitor_Type) != 0) return false;
Py_INCREF(&ChildMonitor_Type);
if (PyModule_AddFunctions(module, module_methods) != 0) return false;
return true;
}
INIT_TYPE(ChildMonitor)
// }}}

4
kitty/data-types.c
View File

@@ -125,7 +125,7 @@ static struct PyModuleDef module = {
extern int init_LineBuf(PyObject *);
extern int init_HistoryBuf(PyObject *);
extern int init_Cursor(PyObject *);
extern int init_ChildMonitor(PyObject *);
extern bool init_child_monitor(PyObject *);
extern int init_Line(PyObject *);
extern int init_ColorProfile(PyObject *);
extern int init_Screen(PyObject *);
@@ -160,7 +160,7 @@ PyInit_fast_data_types(void) {
if (!init_HistoryBuf(m)) return NULL;
if (!init_Line(m)) return NULL;
if (!init_Cursor(m)) return NULL;
if (!init_ChildMonitor(m)) return NULL;
if (!init_child_monitor(m)) return NULL;
if (!init_ColorProfile(m)) return NULL;
if (!init_Screen(m)) return NULL;
if (!init_glfw(m)) return NULL;