paint: move ts to c

paint/sources/operator.c

@@ -0,0 +1,66 @@
+void operator_register(string_t *name, void (*call)(void)) {
+	any_map_set(operator_ops, name, call);
+}
+
+void operator_run(string_t *name) {
+	if (any_map_get(operator_ops, name) != null) {
+		void (*cb)(void) = any_map_get(operator_ops, name);
+		cb();
+	}
+}
+
+void operator_update() {
+	if (mouse_started_any() || keyboard_started_any()) {
+		string_t_array_t *keys = map_keys(config_keymap);
+		for (i32 i = 0; i < keys->length; ++i) {
+			string_t *op = keys->buffer[i];
+			if (operator_shortcut(any_map_get(config_keymap, op), SHORTCUT_TYPE_STARTED)) {
+				operator_run(op);
+			}
+		}
+	}
+}
+
+bool operator_shortcut(string_t *s, shortcut_type_t type) {
+	if (string_equals(s, "")) {
+		return false;
+	}
+	bool shift = string_index_of(s, "shift") >= 0;
+	bool ctrl  = string_index_of(s, "ctrl") >= 0;
+	bool alt   = string_index_of(s, "alt") >= 0;
+	bool flag  = shift == keyboard_down("shift") && ctrl == keyboard_down("control") && alt == keyboard_down("alt");
+
+	if (string_index_of(s, "+") > 0) {
+		s = string_copy(substring(s, string_last_index_of(s, "+") + 1, string_length(s)));
+		if (string_equals(s, "number")) {
+			return flag;
+		}
+	}
+	else if (shift || ctrl || alt) {
+		return flag;
+	}
+
+	bool key = false;
+	if (string_equals(s, "left") || string_equals(s, "right") || string_equals(s, "middle")) {
+		if (type == SHORTCUT_TYPE_DOWN) {
+			key = mouse_down(s);
+		}
+		else {
+			key = mouse_started(s);
+		}
+	}
+	else if (type == SHORTCUT_TYPE_REPEAT) {
+		key = keyboard_repeat(s);
+	}
+	else if (type == SHORTCUT_TYPE_DOWN) {
+		key = keyboard_down(s);
+	}
+	else if (type == SHORTCUT_TYPE_RELEASED) {
+		key = keyboard_released(s);
+	}
+	else {
+		key = keyboard_started(s);
+	}
+
+	return flag && key;
+}