85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
#include "client.hpp"
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waybar::Client::Client(int argc, char* argv[])
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: gtk_main(argc, argv),
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gdk_display(Gdk::Display::get_default()),
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wlDisplay(gdk_wayland_display_get_wl_display(gdk_display->gobj()))
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{
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auto getFirstValidPath = [] (std::vector<std::string> possiblePaths) {
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wordexp_t p;
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for (std::string path: possiblePaths) {
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if (wordexp(path.c_str(), &p, 0) == 0) {
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if (access(p.we_wordv[0], F_OK) == 0) {
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std::string result = p.we_wordv[0];
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wordfree(&p);
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return result;
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} else {
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wordfree(&p);
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}
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}
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}
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return std::string();
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};
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configFile = getFirstValidPath({
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"$XDG_CONFIG_HOME/waybar/config",
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"$HOME/waybar/config",
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"/etc/xdg/waybar/config",
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"./resources/config",
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});
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cssFile = getFirstValidPath({
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"$XDG_CONFIG_HOME/waybar/style.css",
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"$HOME/waybar/style.css",
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"/etc/xdg/waybar/style.css",
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"./resources/style.css",
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});
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}
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void waybar::Client::_handle_global(void *data, struct wl_registry *registry,
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uint32_t name, const char *interface, uint32_t version)
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{
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auto o = reinterpret_cast<waybar::Client *>(data);
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if (!strcmp(interface, zwlr_layer_shell_v1_interface.name)) {
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o->layer_shell = (zwlr_layer_shell_v1 *)wl_registry_bind(registry, name,
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&zwlr_layer_shell_v1_interface, version);
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} else if (!strcmp(interface, wl_output_interface.name)) {
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auto output = std::make_unique<struct wl_output *>();
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*output = (struct wl_output *)wl_registry_bind(registry, name,
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&wl_output_interface, version);
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o->bars.emplace_back(*o, std::move(output));
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} else if (!strcmp(interface, org_kde_kwin_idle_interface.name)) {
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o->idle_manager = (org_kde_kwin_idle *)wl_registry_bind(registry, name,
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&org_kde_kwin_idle_interface, version);
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} else if (!strcmp(interface, wl_seat_interface.name)) {
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o->seat = (struct wl_seat *)wl_registry_bind(registry, name,
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&wl_seat_interface, version);
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}
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}
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void waybar::Client::_handle_global_remove(void *data,
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struct wl_registry *registry, uint32_t name)
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{
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// TODO
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}
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void waybar::Client::bind_interfaces()
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{
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registry = wl_display_get_registry(wlDisplay);
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static const struct wl_registry_listener registry_listener = {
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.global = _handle_global,
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.global_remove = _handle_global_remove,
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};
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wl_registry_add_listener(registry, ®istry_listener, this);
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wl_display_roundtrip(wlDisplay);
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}
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int waybar::Client::main(int argc, char* argv[])
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{
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bind_interfaces();
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gtk_main.run();
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return 0;
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}
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