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feat: multiple bar with same process

This commit is contained in:
Alex 2019-04-25 13:25:06 +02:00
parent 9504b7ac03
commit 79a5e9ecee
4 changed files with 62 additions and 48 deletions
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4
include/bar.hpp
View File

@ -18,12 +18,11 @@ struct waybar_output {
std::string name;
uint32_t wl_name;
struct zxdg_output_v1 *xdg_output;
Json::Value config;
};
class Bar {
public:
Bar(struct waybar_output *w_output);
Bar(struct waybar_output *w_output, const Json::Value&);
Bar(const Bar &) = delete;
~Bar() = default;
@ -31,6 +30,7 @@ class Bar {
void handleSignal(int);
struct waybar_output * output;
Json::Value config;
Gtk::Window window;
struct wl_surface * surface;
struct zwlr_layer_surface_v1 *layer_surface;

2
include/client.hpp
View File

@ -33,6 +33,8 @@ class Client {
bool isValidOutput(const Json::Value &config, std::unique_ptr<struct waybar_output> &output);
auto setupConfig() -> void;
auto setupCss() -> void;
std::unique_ptr<struct waybar_output>& getOutput(uint32_t wl_name);
std::vector<Json::Value> getOutputConfigs(std::unique_ptr<struct waybar_output> &output);
static void handleGlobal(void *data, struct wl_registry *registry, uint32_t name,
const char *interface, uint32_t version);

35
src/bar.cpp
View File

@ -2,8 +2,9 @@
#include "client.hpp"
#include "factory.hpp"
waybar::Bar::Bar(struct waybar_output* w_output)
waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
: output(w_output),
config(w_config),
window{Gtk::WindowType::WINDOW_TOPLEVEL},
surface(nullptr),
layer_surface(nullptr),
@ -15,7 +16,7 @@ waybar::Bar::Bar(struct waybar_output* w_output)
window.set_name("waybar");
window.set_decorated(false);
if (output->config["position"] == "right" || output->config["position"] == "left") {
if (config["position"] == "right" || config["position"] == "left") {
height_ = 0;
width_ = 1;
}
@ -28,7 +29,7 @@ waybar::Bar::Bar(struct waybar_output* w_output)
gdk_wayland_window_set_use_custom_surface(gdk_window);
surface = gdk_wayland_window_get_wl_surface(gdk_window);
std::size_t layer = output->config["layer"] == "top" ? ZWLR_LAYER_SHELL_V1_LAYER_TOP
std::size_t layer = config["layer"] == "top" ? ZWLR_LAYER_SHELL_V1_LAYER_TOP
: ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM;
auto client = waybar::Client::inst();
layer_surface = zwlr_layer_shell_v1_get_layer_surface(
@ -39,8 +40,8 @@ waybar::Bar::Bar(struct waybar_output* w_output)
};
zwlr_layer_surface_v1_add_listener(layer_surface, &layer_surface_listener, this);
auto height = output->config["height"].isUInt() ? output->config["height"].asUInt() : height_;
auto width = output->config["width"].isUInt() ? output->config["width"].asUInt() : width_;
auto height = config["height"].isUInt() ? config["height"].asUInt() : height_;
auto width = config["width"].isUInt() ? config["width"].asUInt() : width_;
window.signal_configure_event().connect_notify([&](GdkEventConfigure* ev) {
auto tmp_height = height_;
@ -50,7 +51,7 @@ waybar::Bar::Bar(struct waybar_output* w_output)
if (height_ != 1) {
std::cout << fmt::format(MIN_HEIGHT_MSG, height_, ev->height) << std::endl;
}
if (output->config["height"].isUInt()) {
if (config["height"].isUInt()) {
std::cout << fmt::format(SIZE_DEFINED, "Height") << std::endl;
} else {
tmp_height = ev->height;
@ -61,7 +62,7 @@ waybar::Bar::Bar(struct waybar_output* w_output)
if (width_ != 1) {
std::cout << fmt::format(MIN_WIDTH_MSG, width_, ev->width) << std::endl;
}
if (output->config["width"].isUInt()) {
if (config["width"].isUInt()) {
std::cout << fmt::format(SIZE_DEFINED, "Width") << std::endl;
} else {
tmp_width = ev->width;
@ -73,11 +74,11 @@ waybar::Bar::Bar(struct waybar_output* w_output)
});
std::size_t anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
if (output->config["position"] == "bottom") {
if (config["position"] == "bottom") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
} else if (output->config["position"] == "left") {
} else if (config["position"] == "left") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
} else if (output->config["position"] == "right") {
} else if (config["position"] == "right") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
}
if (anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM || anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP) {
@ -104,8 +105,8 @@ waybar::Bar::Bar(struct waybar_output* w_output)
// Converting string to button code rn as to avoid doing it later
void waybar::Bar::setupAltFormatKeyForModule(const std::string& module_name) {
if (output->config.isMember(module_name)) {
Json::Value& module = output->config[module_name];
if (config.isMember(module_name)) {
Json::Value& module = config[module_name];
if (module.isMember("format-alt")) {
if (module.isMember("format-alt-click")) {
Json::Value& click = module["format-alt-click"];
@ -134,8 +135,8 @@ void waybar::Bar::setupAltFormatKeyForModule(const std::string& module_name) {
}
void waybar::Bar::setupAltFormatKeyForModuleList(const char* module_list_name) {
if (output->config.isMember(module_list_name)) {
Json::Value& modules = output->config[module_list_name];
if (config.isMember(module_list_name)) {
Json::Value& modules = config[module_list_name];
for (const Json::Value& module_name : modules) {
if (module_name.isString()) {
setupAltFormatKeyForModule(module_name.asString());
@ -206,8 +207,8 @@ auto waybar::Bar::toggle() -> void {
}
void waybar::Bar::getModules(const Factory& factory, const std::string& pos) {
if (output->config[pos].isArray()) {
for (const auto& name : output->config[pos]) {
if (config[pos].isArray()) {
for (const auto& name : config[pos]) {
try {
auto module = factory.makeModule(name.asString());
if (pos == "modules-left") {
@ -244,7 +245,7 @@ auto waybar::Bar::setupWidgets() -> void {
setupAltFormatKeyForModuleList("modules-right");
setupAltFormatKeyForModuleList("modules-center");
Factory factory(*this, output->config);
Factory factory(*this, config);
getModules(factory, "modules-left");
getModules(factory, "modules-center");
getModules(factory, "modules-right");

69
src/client.cpp
View File

@ -116,41 +116,52 @@ bool waybar::Client::isValidOutput(const Json::Value & config
return found;
}
std::unique_ptr<struct waybar::waybar_output> &waybar::Client::getOutput(uint32_t wl_name) {
auto it = std::find_if(outputs_.begin(), outputs_.end(), [&wl_name](const auto &output) {
return output->wl_name == wl_name;
});
if (it == outputs_.end()) {
throw std::runtime_error("Unable to find valid output");
}
return *it;
}
std::vector<Json::Value> waybar::Client::getOutputConfigs(
std::unique_ptr<struct waybar_output> &output) {
std::vector<Json::Value> configs;
if (config_.isArray()) {
for (auto const &config : config_) {
if (config.isObject() && isValidOutput(config, output)) {
configs.push_back(config);
}
}
} else if (isValidOutput(config_, output)) {
configs.push_back(config_);
}
return configs;
}
void waybar::Client::handleName(void * data, struct zxdg_output_v1 * /*xdg_output*/,
const char *name) {
auto wl_name = *static_cast<uint32_t *>(data);
auto client = waybar::Client::inst();
auto it = std::find_if(client->outputs_.begin(),
client->outputs_.end(),
[&wl_name](const auto &output) { return output->wl_name == wl_name; });
if (it == client->outputs_.end()) {
std::cerr << "Unable to find valid output" << std::endl;
return;
}
(*it)->name = name;
bool found = true;
if (client->config_.isArray()) {
bool in_array = false;
for (auto const &config : client->config_) {
if (config.isObject() && client->isValidOutput(config, *it)) {
in_array = true;
(*it)->config = config;
break;
try {
auto &output = client->getOutput(wl_name);
output->name = name;
auto configs = client->getOutputConfigs(output);
if (configs.empty()) {
wl_output_destroy(output->output);
zxdg_output_v1_destroy(output->xdg_output);
} else {
for (const auto &config : configs) {
client->bars.emplace_back(std::make_unique<Bar>(output.get(), config));
Glib::RefPtr<Gdk::Screen> screen = client->bars.back()->window.get_screen();
client->style_context_->add_provider_for_screen(
screen, client->css_provider_, GTK_STYLE_PROVIDER_PRIORITY_USER);
}
}
found = in_array;
} else {
(*it)->config = client->config_;
found = client->isValidOutput((*it)->config, *it);
}
if (!found) {
wl_output_destroy((*it)->output);
zxdg_output_v1_destroy((*it)->xdg_output);
} else {
client->bars.emplace_back(std::make_unique<Bar>(it->get()));
Glib::RefPtr<Gdk::Screen> screen = client->bars.back()->window.get_screen();
client->style_context_->add_provider_for_screen(
screen, client->css_provider_, GTK_STYLE_PROVIDER_PRIORITY_USER);
} catch (const std::exception &e) {
std::cerr << e.what() << std::endl;
}
}