wmmm.cpp

#include "wmmm.hpp"
#include <glog/logging.h>

std::unique_ptr<WMMM> WMMM::create (const std::string& display) {

	// 1. Establish connection to X server
	const char* display_str = display.empty() ? NULL : display.c_str();

	xcb_connection_t *c_ = xcb_connect(display_str, NULL);

	if (xcb_connection_has_error(c_)) {

		LOG(ERROR) << "Error: cannot connect to X display " << display << ".";

		return nullptr;

	}

	// 2. Construct WMMM instance
	return std::unique_ptr<WMMM>(new WMMM(c_));

}

WMMM::WMMM (xcb_connection_t *c):
	c(CHECK_NOTNULL(c)),
	screen(xcb_setup_roots_iterator(xcb_get_setup(c)).data),
	cmap(screen->default_colormap) {}

WMMM::~WMMM () {

	xcb_disconnect(c);

}

void WMMM::run () {

	//  TODO: Consider using a "super-frame" window that allthe other windows are children of?
	//  Or do we just expose the naked root window to the user?
	//  Also, TODO: error codes -> gperf

	// 1. Setting up: Select events on root window

	uint32_t values[] = {	XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT |
				XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY   |
				XCB_EVENT_MASK_PROPERTY_CHANGE       |
				XCB_EVENT_MASK_KEY_PRESS             };

	xcb_generic_error_t *err = xcb_request_check(c,
						xcb_change_window_attributes_checked(c,
							screen->root,
							XCB_CW_EVENT_MASK,
							values));

	LOG(INFO) << "dddddddddd";

	if (err == nullptr) LOG(INFO) << "yay"; else LOG(INFO) << "nay";

}