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Merge pull request #2303 from Mr-Pine/hyprland-window-icon

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Alexis Rouillard 2023-07-11 08:08:20 +02:00 committed by GitHub
commit dffba78401
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7 changed files with 175 additions and 119 deletions
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27
include/AAppIconLabel.hpp Normal file
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@ -0,0 +1,27 @@
#pragma once
#include <gtkmm/box.h>
#include <gtkmm/image.h>
#include "AIconLabel.hpp"
namespace waybar {
class AAppIconLabel : public AIconLabel {
public:
AAppIconLabel(const Json::Value &config, const std::string &name, const std::string &id,
const std::string &format, uint16_t interval = 0, bool ellipsize = false,
bool enable_click = false, bool enable_scroll = false);
virtual ~AAppIconLabel() = default;
auto update() -> void override;
protected:
void updateAppIconName(const std::string &app_identifier,
const std::string &alternative_app_identifier);
void updateAppIcon();
unsigned app_icon_size_{24};
bool update_app_icon_{true};
std::string app_icon_name_;
};
} // namespace waybar

4
include/modules/hyprland/window.hpp
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@ -1,13 +1,13 @@
#include <fmt/format.h>
#include "ALabel.hpp"
#include "AAppIconLabel.hpp"
#include "bar.hpp"
#include "modules/hyprland/backend.hpp"
#include "util/json.hpp"
namespace waybar::modules::hyprland {
class Window : public waybar::ALabel, public EventHandler {
class Window : public waybar::AAppIconLabel, public EventHandler {
public:
Window(const std::string&, const waybar::Bar&, const Json::Value&);
virtual ~Window();

9
include/modules/sway/window.hpp
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@ -4,7 +4,7 @@
#include <tuple>
#include "AIconLabel.hpp"
#include "AAppIconLabel.hpp"
#include "bar.hpp"
#include "client.hpp"
#include "modules/sway/ipc/client.hpp"
@ -12,7 +12,7 @@
namespace waybar::modules::sway {
class Window : public AIconLabel, public sigc::trackable {
class Window : public AAppIconLabel, public sigc::trackable {
public:
Window(const std::string&, const waybar::Bar&, const Json::Value&);
virtual ~Window() = default;
@ -25,8 +25,6 @@ class Window : public AIconLabel, public sigc::trackable {
std::tuple<std::size_t, int, int, std::string, std::string, std::string, std::string, std::string>
getFocusedNode(const Json::Value& nodes, std::string& output);
void getTree();
void updateAppIconName();
void updateAppIcon();
const Bar& bar_;
std::string window_;
@ -37,9 +35,6 @@ class Window : public AIconLabel, public sigc::trackable {
std::string old_app_id_;
std::size_t app_nb_;
std::string shell_;
unsigned app_icon_size_{24};
bool update_app_icon_{true};
std::string app_icon_name_;
int floating_count_;
util::JsonParser parser_;
std::mutex mutex_;

1
meson.build
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@ -159,6 +159,7 @@ src_files = files(
'src/AModule.cpp',
'src/ALabel.cpp',
'src/AIconLabel.cpp',
'src/AAppIconLabel.cpp',
'src/modules/custom.cpp',
'src/modules/disk.cpp',
'src/modules/idle_inhibitor.cpp',

133
src/AAppIconLabel.cpp Normal file
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@ -0,0 +1,133 @@
#include "AAppIconLabel.hpp"
#include <gdkmm/pixbuf.h>
#include <glibmm/fileutils.h>
#include <glibmm/keyfile.h>
#include <glibmm/miscutils.h>
#include <spdlog/spdlog.h>
#include <filesystem>
#include <optional>
#include "util/gtk_icon.hpp"
namespace waybar {
AAppIconLabel::AAppIconLabel(const Json::Value& config, const std::string& name,
const std::string& id, const std::string& format, uint16_t interval,
bool ellipsize, bool enable_click, bool enable_scroll)
: AIconLabel(config, name, id, format, interval, ellipsize, enable_click, enable_scroll) {
// Icon size
if (config["icon-size"].isUInt()) {
app_icon_size_ = config["icon-size"].asUInt();
}
image_.set_pixel_size(app_icon_size_);
}
std::optional<std::string> getDesktopFilePath(const std::string& app_identifier,
const std::string& alternative_app_identifier) {
const auto data_dirs = Glib::get_system_data_dirs();
for (const auto& data_dir : data_dirs) {
const auto data_app_dir = data_dir + "applications/";
auto desktop_file_path = data_app_dir + app_identifier + ".desktop";
if (std::filesystem::exists(desktop_file_path)) {
return desktop_file_path;
}
if (!alternative_app_identifier.empty()) {
desktop_file_path = data_app_dir + alternative_app_identifier + ".desktop";
if (std::filesystem::exists(desktop_file_path)) {
return desktop_file_path;
}
}
}
return {};
}
std::optional<Glib::ustring> getIconName(const std::string& app_identifier,
const std::string& alternative_app_identifier) {
const auto desktop_file_path = getDesktopFilePath(app_identifier, alternative_app_identifier);
if (!desktop_file_path.has_value()) {
// Try some heuristics to find a matching icon
if (DefaultGtkIconThemeWrapper::has_icon(app_identifier)) {
return app_identifier;
}
const auto app_identifier_desktop = app_identifier + "-desktop";
if (DefaultGtkIconThemeWrapper::has_icon(app_identifier_desktop)) {
return app_identifier_desktop;
}
const auto to_lower = [](const std::string& str) {
auto str_cpy = str;
std::transform(str_cpy.begin(), str_cpy.end(), str_cpy.begin(),
[](unsigned char c) { return std::tolower(c); });
return str;
};
const auto first_space = app_identifier.find_first_of(' ');
if (first_space != std::string::npos) {
const auto first_word = to_lower(app_identifier.substr(0, first_space));
if (DefaultGtkIconThemeWrapper::has_icon(first_word)) {
return first_word;
}
}
const auto first_dash = app_identifier.find_first_of('-');
if (first_dash != std::string::npos) {
const auto first_word = to_lower(app_identifier.substr(0, first_dash));
if (DefaultGtkIconThemeWrapper::has_icon(first_word)) {
return first_word;
}
}
return {};
}
try {
Glib::KeyFile desktop_file;
desktop_file.load_from_file(desktop_file_path.value());
return desktop_file.get_string("Desktop Entry", "Icon");
} catch (Glib::FileError& error) {
spdlog::warn("Error while loading desktop file {}: {}", desktop_file_path.value(),
error.what().c_str());
} catch (Glib::KeyFileError& error) {
spdlog::warn("Error while loading desktop file {}: {}", desktop_file_path.value(),
error.what().c_str());
}
return {};
}
void AAppIconLabel::updateAppIconName(const std::string& app_identifier,
const std::string& alternative_app_identifier) {
if (!iconEnabled()) {
return;
}
const auto icon_name = getIconName(app_identifier, alternative_app_identifier);
if (icon_name.has_value()) {
app_icon_name_ = icon_name.value();
} else {
app_icon_name_ = "";
}
update_app_icon_ = true;
}
void AAppIconLabel::updateAppIcon() {
if (update_app_icon_) {
update_app_icon_ = false;
if (app_icon_name_.empty()) {
image_.set_visible(false);
} else {
image_.set_from_icon_name(app_icon_name_, Gtk::ICON_SIZE_INVALID);
image_.set_visible(true);
}
}
}
auto AAppIconLabel::update() -> void {
updateAppIcon();
AIconLabel::update();
}
} // namespace waybar

9
src/modules/hyprland/window.cpp
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@ -1,5 +1,8 @@
#include "modules/hyprland/window.hpp"
#include <glibmm/fileutils.h>
#include <glibmm/keyfile.h>
#include <glibmm/miscutils.h>
#include <spdlog/spdlog.h>
#include <algorithm>
@ -8,13 +11,14 @@
#include <vector>
#include "modules/hyprland/backend.hpp"
#include "util/gtk_icon.hpp"
#include "util/json.hpp"
#include "util/rewrite_string.hpp"
namespace waybar::modules::hyprland {
Window::Window(const std::string& id, const Bar& bar, const Json::Value& config)
: ALabel(config, "window", id, "{title}", 0, true), bar_(bar) {
: AAppIconLabel(config, "window", id, "{title}", 0, true), bar_(bar) {
modulesReady = true;
separate_outputs = config["separate-outputs"].asBool();
@ -86,7 +90,7 @@ auto Window::update() -> void {
}
last_solo_class_ = solo_class_;
ALabel::update();
AAppIconLabel::update();
}
auto Window::getActiveWorkspace() -> Workspace {
@ -148,6 +152,7 @@ void Window::queryActiveWorkspace() {
}
window_data_ = WindowData::parse(*active_window);
updateAppIconName(window_data_.class_name, window_data_.initial_class_name);
std::vector<Json::Value> workspace_windows;
std::copy_if(clients.begin(), clients.end(), std::back_inserter(workspace_windows),
[&](Json::Value window) {

111
src/modules/sway/window.cpp
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@ -17,13 +17,7 @@
namespace waybar::modules::sway {
Window::Window(const std::string& id, const Bar& bar, const Json::Value& config)
: AIconLabel(config, "window", id, "{}", 0, true), bar_(bar), windowId_(-1) {
// Icon size
if (config_["icon-size"].isUInt()) {
app_icon_size_ = config["icon-size"].asUInt();
}
image_.set_pixel_size(app_icon_size_);
: AAppIconLabel(config, "window", id, "{}", 0, true), bar_(bar), windowId_(-1) {
ipc_.subscribe(R"(["window","workspace"])");
ipc_.signal_event.connect(sigc::mem_fun(*this, &Window::onEvent));
ipc_.signal_cmd.connect(sigc::mem_fun(*this, &Window::onCmd));
@ -49,7 +43,7 @@ void Window::onCmd(const struct Ipc::ipc_response& res) {
auto output = payload["output"].isString() ? payload["output"].asString() : "";
std::tie(app_nb_, floating_count_, windowId_, window_, app_id_, app_class_, shell_, layout_) =
getFocusedNode(payload["nodes"], output);
updateAppIconName();
updateAppIconName(app_id_, app_class_);
dp.emit();
} catch (const std::exception& e) {
spdlog::error("Window: {}", e.what());
@ -57,105 +51,6 @@ void Window::onCmd(const struct Ipc::ipc_response& res) {
}
}
std::optional<std::string> getDesktopFilePath(const std::string& app_id,
const std::string& app_class) {
const auto data_dirs = Glib::get_system_data_dirs();
for (const auto& data_dir : data_dirs) {
const auto data_app_dir = data_dir + "applications/";
auto desktop_file_path = data_app_dir + app_id + ".desktop";
if (std::filesystem::exists(desktop_file_path)) {
return desktop_file_path;
}
if (!app_class.empty()) {
desktop_file_path = data_app_dir + app_class + ".desktop";
if (std::filesystem::exists(desktop_file_path)) {
return desktop_file_path;
}
}
}
return {};
}
std::optional<Glib::ustring> getIconName(const std::string& app_id, const std::string& app_class) {
const auto desktop_file_path = getDesktopFilePath(app_id, app_class);
if (!desktop_file_path.has_value()) {
// Try some heuristics to find a matching icon
if (DefaultGtkIconThemeWrapper::has_icon(app_id)) {
return app_id;
}
const auto app_id_desktop = app_id + "-desktop";
if (DefaultGtkIconThemeWrapper::has_icon(app_id_desktop)) {
return app_id_desktop;
}
const auto to_lower = [](const std::string& str) {
auto str_cpy = str;
std::transform(str_cpy.begin(), str_cpy.end(), str_cpy.begin(),
[](unsigned char c) { return std::tolower(c); });
return str;
};
const auto first_space = app_id.find_first_of(' ');
if (first_space != std::string::npos) {
const auto first_word = to_lower(app_id.substr(0, first_space));
if (DefaultGtkIconThemeWrapper::has_icon(first_word)) {
return first_word;
}
}
const auto first_dash = app_id.find_first_of('-');
if (first_dash != std::string::npos) {
const auto first_word = to_lower(app_id.substr(0, first_dash));
if (DefaultGtkIconThemeWrapper::has_icon(first_word)) {
return first_word;
}
}
return {};
}
try {
Glib::KeyFile desktop_file;
desktop_file.load_from_file(desktop_file_path.value());
return desktop_file.get_string("Desktop Entry", "Icon");
} catch (Glib::FileError& error) {
spdlog::warn("Error while loading desktop file {}: {}", desktop_file_path.value(),
error.what().c_str());
} catch (Glib::KeyFileError& error) {
spdlog::warn("Error while loading desktop file {}: {}", desktop_file_path.value(),
error.what().c_str());
}
return {};
}
void Window::updateAppIconName() {
if (!iconEnabled()) {
return;
}
const auto icon_name = getIconName(app_id_, app_class_);
if (icon_name.has_value()) {
app_icon_name_ = icon_name.value();
} else {
app_icon_name_ = "";
}
update_app_icon_ = true;
}
void Window::updateAppIcon() {
if (update_app_icon_) {
update_app_icon_ = false;
if (app_icon_name_.empty()) {
image_.set_visible(false);
} else {
image_.set_from_icon_name(app_icon_name_, Gtk::ICON_SIZE_INVALID);
image_.set_visible(true);
}
}
}
auto Window::update() -> void {
spdlog::trace("workspace layout {}, tiled count {}, floating count {}", layout_, app_nb_,
floating_count_);
@ -210,7 +105,7 @@ auto Window::update() -> void {
updateAppIcon();
// Call parent update
AIconLabel::update();
AAppIconLabel::update();
}
void Window::setClass(std::string classname, bool enable) {