1
0
mirror of synced 2024-12-11 15:36:01 +01:00
ImHex/main/gui/source/window/linux_window.cpp

102 lines
3.3 KiB
C++
Raw Normal View History

2021-08-18 22:36:46 +02:00
#include "window.hpp"
#if defined(OS_LINUX)
#include <hex/api/imhex_api.hpp>
#include <hex/api/content_registry.hpp>
#include <hex/api/event.hpp>
2021-09-16 22:34:48 +02:00
#include <hex/helpers/utils.hpp>
#include <hex/helpers/utils_linux.hpp>
#include <hex/helpers/logger.hpp>
2023-03-18 11:47:42 +01:00
#include <wolv/utils/core.hpp>
2021-09-16 22:23:51 +02:00
#include <nlohmann/json.hpp>
#include <cstdio>
2021-09-16 22:23:51 +02:00
#include <sys/wait.h>
#include <unistd.h>
2021-09-16 22:23:51 +02:00
#include <imgui_impl_glfw.h>
#include <string.h>
#include <ranges>
namespace hex {
2021-08-18 22:36:46 +02:00
bool isFileInPath(const std::fs::path &filename) {
auto optPathVar = hex::getEnvironmentVariable("PATH");
if (!optPathVar.has_value()) {
log::error("Could not find variable named PATH");
return false;
}
for (auto dir : std::views::split(optPathVar.value(), ':')) {
if (std::fs::exists(std::fs::path(std::string_view(dir)) / filename)) {
return true;
}
}
return false;
}
void nativeErrorMessage(const std::string &message) {
log::fatal(message);
if (isFileInPath("zenity")) {
executeCmd({"zenity", "--error", "--text", message});
2023-11-10 20:47:08 +01:00
} else if (isFileInPath("notify-send")) {
executeCmd({"notify-send", "-i", "script-error", "Error", message});
} // Hopefully one of these commands is installed
}
void Window::initNative() {
// Add plugin library folders to dll search path
for (const auto &path : hex::fs::getDefaultPaths(fs::ImHexPath::Libraries)) {
if (std::fs::exists(path))
setenv("LD_LIBRARY_PATH", hex::format("{};{}", hex::getEnvironmentVariable("LD_LIBRARY_PATH").value_or(""), path.string().c_str()).c_str(), true);
}
// Various libraries sadly directly print to stderr with no way to disable it
// We redirect stderr to /dev/null to prevent this
2023-03-18 11:47:42 +01:00
wolv::util::unused(freopen("/dev/null", "w", stderr));
setvbuf(stderr, nullptr, _IONBF, 0);
// Redirect stdout to log file if we're not running in a terminal
if (!isatty(STDOUT_FILENO)) {
2023-06-18 22:32:55 +02:00
log::impl::redirectToFile();
}
}
void Window::setupNativeWindow() {
bool themeFollowSystem = ImHexApi::System::usesSystemThemeDetection();
EventManager::subscribe<EventOSThemeChanged>(this, [themeFollowSystem] {
if (!themeFollowSystem) return;
2021-09-16 22:23:51 +02:00
std::array<char, 128> buffer = { 0 };
std::string result;
2021-08-18 22:36:46 +02:00
// Ask GNOME for the current theme
// TODO: In the future maybe support more DEs instead of just GNOME
FILE *pipe = popen("gsettings get org.gnome.desktop.interface gtk-theme 2>&1", "r");
if (pipe == nullptr) return;
2021-08-18 22:36:46 +02:00
while (fgets(buffer.data(), buffer.size(), pipe) != nullptr)
result += buffer.data();
auto exitCode = WEXITSTATUS(pclose(pipe));
if (exitCode != 0) return;
EventManager::post<RequestChangeTheme>(hex::containsIgnoreCase(result, "light") ? "Light" : "Dark");
});
2021-08-18 22:36:46 +02:00
if (themeFollowSystem)
EventManager::post<EventOSThemeChanged>();
}
2021-08-18 22:36:46 +02:00
void Window::beginNativeWindowFrame() {
}
void Window::endNativeWindowFrame() {
}
}
2021-08-18 22:36:46 +02:00
#endif