diff options
Diffstat (limited to 'platform/linuxbsd/os_linuxbsd.cpp')
| -rw-r--r-- | platform/linuxbsd/os_linuxbsd.cpp | 171 |
1 files changed, 156 insertions, 15 deletions
diff --git a/platform/linuxbsd/os_linuxbsd.cpp b/platform/linuxbsd/os_linuxbsd.cpp index b73d4dc626..f4e94f1a91 100644 --- a/platform/linuxbsd/os_linuxbsd.cpp +++ b/platform/linuxbsd/os_linuxbsd.cpp @@ -50,8 +50,13 @@ #include <fcntl.h> #include <sys/stat.h> #include <sys/types.h> +#include <sys/utsname.h> #include <unistd.h> +#ifdef FONTCONFIG_ENABLED +#include "fontconfig-so_wrap.h" +#endif + void OS_LinuxBSD::alert(const String &p_alert, const String &p_title) { const char *message_programs[] = { "zenity", "kdialog", "Xdialog", "xmessage" }; @@ -61,7 +66,7 @@ void OS_LinuxBSD::alert(const String &p_alert, const String &p_title) { for (int i = 0; i < path_elems.size(); i++) { for (uint64_t k = 0; k < sizeof(message_programs) / sizeof(char *); k++) { - String tested_path = path_elems[i].plus_file(message_programs[k]); + String tested_path = path_elems[i].path_join(message_programs[k]); if (FileAccess::exists(tested_path)) { program = tested_path; @@ -201,6 +206,42 @@ String OS_LinuxBSD::get_name() const { #endif } +String OS_LinuxBSD::get_systemd_os_release_info_value(const String &key) const { + static String info; + if (info.is_empty()) { + Ref<FileAccess> f = FileAccess::open("/etc/os-release", FileAccess::READ); + if (f.is_valid()) { + while (!f->eof_reached()) { + const String line = f->get_line(); + if (line.find(key) != -1) { + return line.split("=")[1].strip_edges(); + } + } + } + } + return info; +} + +String OS_LinuxBSD::get_distribution_name() const { + static String systemd_name = get_systemd_os_release_info_value("NAME"); // returns a value for systemd users, otherwise an empty string. + if (!systemd_name.is_empty()) { + return systemd_name; + } + struct utsname uts; // returns a decent value for BSD family. + uname(&uts); + return uts.sysname; +} + +String OS_LinuxBSD::get_version() const { + static String systemd_version = get_systemd_os_release_info_value("VERSION"); // returns a value for systemd users, otherwise an empty string. + if (!systemd_version.is_empty()) { + return systemd_version; + } + struct utsname uts; // returns a decent value for BSD family. + uname(&uts); + return uts.version; +} + Error OS_LinuxBSD::shell_open(String p_uri) { Error ok; int err_code; @@ -327,16 +368,111 @@ uint64_t OS_LinuxBSD::get_embedded_pck_offset() const { return off; } +Vector<String> OS_LinuxBSD::get_system_fonts() const { +#ifdef FONTCONFIG_ENABLED + if (!font_config_initialized) { + ERR_FAIL_V_MSG(Vector<String>(), "Unable to load fontconfig, system font support is disabled."); + } + HashSet<String> font_names; + Vector<String> ret; + + FcConfig *config = FcInitLoadConfigAndFonts(); + ERR_FAIL_COND_V(!config, ret); + + FcObjectSet *object_set = FcObjectSetBuild(FC_FAMILY, nullptr); + ERR_FAIL_COND_V(!object_set, ret); + + static const char *allowed_formats[] = { "TrueType", "CFF" }; + for (size_t i = 0; i < sizeof(allowed_formats) / sizeof(const char *); i++) { + FcPattern *pattern = FcPatternCreate(); + ERR_CONTINUE(!pattern); + + FcPatternAddBool(pattern, FC_SCALABLE, FcTrue); + FcPatternAddString(pattern, FC_FONTFORMAT, reinterpret_cast<const FcChar8 *>(allowed_formats[i])); + + FcFontSet *font_set = FcFontList(config, pattern, object_set); + if (font_set) { + for (int j = 0; j < font_set->nfont; j++) { + char *family_name = nullptr; + if (FcPatternGetString(font_set->fonts[j], FC_FAMILY, 0, reinterpret_cast<FcChar8 **>(&family_name)) == FcResultMatch) { + if (family_name) { + font_names.insert(String::utf8(family_name)); + } + } + } + FcFontSetDestroy(font_set); + } + FcPatternDestroy(pattern); + } + FcObjectSetDestroy(object_set); + FcConfigDestroy(config); + + for (const String &E : font_names) { + ret.push_back(E); + } + return ret; +#else + ERR_FAIL_V_MSG(Vector<String>(), "Godot was compiled without fontconfig, system font support is disabled."); +#endif +} + +String OS_LinuxBSD::get_system_font_path(const String &p_font_name, bool p_bold, bool p_italic) const { +#ifdef FONTCONFIG_ENABLED + if (!font_config_initialized) { + ERR_FAIL_V_MSG(String(), "Unable to load fontconfig, system font support is disabled."); + } + + String ret; + + FcConfig *config = FcInitLoadConfigAndFonts(); + ERR_FAIL_COND_V(!config, ret); + + FcObjectSet *object_set = FcObjectSetBuild(FC_FAMILY, FC_FILE, nullptr); + ERR_FAIL_COND_V(!object_set, ret); + + FcPattern *pattern = FcPatternCreate(); + if (pattern) { + FcPatternAddBool(pattern, FC_SCALABLE, FcTrue); + FcPatternAddString(pattern, FC_FAMILY, reinterpret_cast<const FcChar8 *>(p_font_name.utf8().get_data())); + FcPatternAddInteger(pattern, FC_WEIGHT, p_bold ? FC_WEIGHT_BOLD : FC_WEIGHT_NORMAL); + FcPatternAddInteger(pattern, FC_SLANT, p_italic ? FC_SLANT_ITALIC : FC_SLANT_ROMAN); + + FcConfigSubstitute(0, pattern, FcMatchPattern); + FcDefaultSubstitute(pattern); + + FcResult result; + FcPattern *match = FcFontMatch(0, pattern, &result); + if (match) { + char *file_name = nullptr; + if (FcPatternGetString(match, FC_FILE, 0, reinterpret_cast<FcChar8 **>(&file_name)) == FcResultMatch) { + if (file_name) { + ret = String::utf8(file_name); + } + } + + FcPatternDestroy(match); + } + FcPatternDestroy(pattern); + } + FcObjectSetDestroy(object_set); + FcConfigDestroy(config); + + return ret; +#else + ERR_FAIL_V_MSG(String(), "Godot was compiled without fontconfig, system font support is disabled."); +#endif +} + String OS_LinuxBSD::get_config_path() const { if (has_environment("XDG_CONFIG_HOME")) { if (get_environment("XDG_CONFIG_HOME").is_absolute_path()) { return get_environment("XDG_CONFIG_HOME"); } else { WARN_PRINT_ONCE("`XDG_CONFIG_HOME` is a relative path. Ignoring its value and falling back to `$HOME/.config` or `.` per the XDG Base Directory specification."); - return has_environment("HOME") ? get_environment("HOME").plus_file(".config") : "."; + return has_environment("HOME") ? get_environment("HOME").path_join(".config") : "."; } } else if (has_environment("HOME")) { - return get_environment("HOME").plus_file(".config"); + return get_environment("HOME").path_join(".config"); } else { return "."; } @@ -348,10 +484,10 @@ String OS_LinuxBSD::get_data_path() const { return get_environment("XDG_DATA_HOME"); } else { WARN_PRINT_ONCE("`XDG_DATA_HOME` is a relative path. Ignoring its value and falling back to `$HOME/.local/share` or `get_config_path()` per the XDG Base Directory specification."); - return has_environment("HOME") ? get_environment("HOME").plus_file(".local/share") : get_config_path(); + return has_environment("HOME") ? get_environment("HOME").path_join(".local/share") : get_config_path(); } } else if (has_environment("HOME")) { - return get_environment("HOME").plus_file(".local/share"); + return get_environment("HOME").path_join(".local/share"); } else { return get_config_path(); } @@ -363,10 +499,10 @@ String OS_LinuxBSD::get_cache_path() const { return get_environment("XDG_CACHE_HOME"); } else { WARN_PRINT_ONCE("`XDG_CACHE_HOME` is a relative path. Ignoring its value and falling back to `$HOME/.cache` or `get_config_path()` per the XDG Base Directory specification."); - return has_environment("HOME") ? get_environment("HOME").plus_file(".cache") : get_config_path(); + return has_environment("HOME") ? get_environment("HOME").path_join(".cache") : get_config_path(); } } else if (has_environment("HOME")) { - return get_environment("HOME").plus_file(".cache"); + return get_environment("HOME").path_join(".cache"); } else { return get_config_path(); } @@ -420,8 +556,6 @@ String OS_LinuxBSD::get_system_dir(SystemDir p_dir, bool p_shared_storage) const } void OS_LinuxBSD::run() { - force_quit = false; - if (!main_loop) { return; } @@ -433,7 +567,7 @@ void OS_LinuxBSD::run() { //int frames=0; //uint64_t frame=0; - while (!force_quit) { + while (true) { DisplayServer::get_singleton()->process_events(); // get rid of pending events #ifdef JOYDEV_ENABLED joypad->process_joypads(); @@ -589,10 +723,9 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) { String renamed_path = path.get_base_dir() + "/" + file_name; // Generates the .trashinfo file - OS::Date date = OS::get_singleton()->get_date(false); - OS::Time time = OS::get_singleton()->get_time(false); - String timestamp = vformat("%04d-%02d-%02dT%02d:%02d:", date.year, (int)date.month, date.day, time.hour, time.minute); - timestamp = vformat("%s%02d", timestamp, time.second); // vformat only supports up to 6 arguments. + OS::DateTime dt = OS::get_singleton()->get_datetime(false); + String timestamp = vformat("%04d-%02d-%02dT%02d:%02d:", dt.year, (int)dt.month, dt.day, dt.hour, dt.minute); + timestamp = vformat("%s%02d", timestamp, dt.second); // vformat only supports up to 6 arguments. String trash_info = "[Trash Info]\nPath=" + path.uri_encode() + "\nDeletionDate=" + timestamp + "\n"; { Error err; @@ -631,7 +764,6 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) { OS_LinuxBSD::OS_LinuxBSD() { main_loop = nullptr; - force_quit = false; #ifdef PULSEAUDIO_ENABLED AudioDriverManager::add_driver(&driver_pulseaudio); @@ -644,4 +776,13 @@ OS_LinuxBSD::OS_LinuxBSD() { #ifdef X11_ENABLED DisplayServerX11::register_x11_driver(); #endif + +#ifdef FONTCONFIG_ENABLED +#ifdef DEBUG_ENABLED + int dylibloader_verbose = 1; +#else + int dylibloader_verbose = 0; +#endif + font_config_initialized = (initialize_fontconfig(dylibloader_verbose) == 0); +#endif // FONTCONFIG_ENABLED } |