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Diffstat (limited to 'platform/linuxbsd/os_linuxbsd.cpp')
-rw-r--r--platform/linuxbsd/os_linuxbsd.cpp232
1 files changed, 173 insertions, 59 deletions
diff --git a/platform/linuxbsd/os_linuxbsd.cpp b/platform/linuxbsd/os_linuxbsd.cpp
index 22c5f063c3..75c23655f2 100644
--- a/platform/linuxbsd/os_linuxbsd.cpp
+++ b/platform/linuxbsd/os_linuxbsd.cpp
@@ -1,32 +1,32 @@
-/*************************************************************************/
-/* os_linuxbsd.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
-/* */
-/* Permission is hereby granted, free of charge, to any person obtaining */
-/* a copy of this software and associated documentation files (the */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
+/**************************************************************************/
+/* os_linuxbsd.cpp */
+/**************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/**************************************************************************/
#include "os_linuxbsd.h"
@@ -56,10 +56,6 @@
#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" };
@@ -128,6 +124,8 @@ void OS_LinuxBSD::initialize() {
crash_handler.initialize();
OS_Unix::initialize_core();
+
+ system_dir_desktop_cache = get_system_dir(SYSTEM_DIR_DESKTOP);
}
void OS_LinuxBSD::initialize_joypads() {
@@ -583,15 +581,9 @@ Vector<String> OS_LinuxBSD::get_system_fonts() const {
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();
@@ -614,8 +606,6 @@ Vector<String> OS_LinuxBSD::get_system_fonts() const {
}
FcPatternDestroy(pattern);
}
- FcObjectSetDestroy(object_set);
- FcConfigDestroy(config);
for (const String &E : font_names) {
ret.push_back(E);
@@ -626,25 +616,122 @@ Vector<String> OS_LinuxBSD::get_system_fonts() const {
#endif
}
-String OS_LinuxBSD::get_system_font_path(const String &p_font_name, bool p_bold, bool p_italic) const {
+#ifdef FONTCONFIG_ENABLED
+int OS_LinuxBSD::_weight_to_fc(int p_weight) const {
+ if (p_weight < 150) {
+ return FC_WEIGHT_THIN;
+ } else if (p_weight < 250) {
+ return FC_WEIGHT_EXTRALIGHT;
+ } else if (p_weight < 325) {
+ return FC_WEIGHT_LIGHT;
+ } else if (p_weight < 375) {
+ return FC_WEIGHT_DEMILIGHT;
+ } else if (p_weight < 390) {
+ return FC_WEIGHT_BOOK;
+ } else if (p_weight < 450) {
+ return FC_WEIGHT_REGULAR;
+ } else if (p_weight < 550) {
+ return FC_WEIGHT_MEDIUM;
+ } else if (p_weight < 650) {
+ return FC_WEIGHT_DEMIBOLD;
+ } else if (p_weight < 750) {
+ return FC_WEIGHT_BOLD;
+ } else if (p_weight < 850) {
+ return FC_WEIGHT_EXTRABOLD;
+ } else if (p_weight < 925) {
+ return FC_WEIGHT_BLACK;
+ } else {
+ return FC_WEIGHT_EXTRABLACK;
+ }
+}
+
+int OS_LinuxBSD::_stretch_to_fc(int p_stretch) const {
+ if (p_stretch < 56) {
+ return FC_WIDTH_ULTRACONDENSED;
+ } else if (p_stretch < 69) {
+ return FC_WIDTH_EXTRACONDENSED;
+ } else if (p_stretch < 81) {
+ return FC_WIDTH_CONDENSED;
+ } else if (p_stretch < 93) {
+ return FC_WIDTH_SEMICONDENSED;
+ } else if (p_stretch < 106) {
+ return FC_WIDTH_NORMAL;
+ } else if (p_stretch < 137) {
+ return FC_WIDTH_SEMIEXPANDED;
+ } else if (p_stretch < 144) {
+ return FC_WIDTH_EXPANDED;
+ } else if (p_stretch < 162) {
+ return FC_WIDTH_EXTRAEXPANDED;
+ } else {
+ return FC_WIDTH_ULTRAEXPANDED;
+ }
+}
+#endif // FONTCONFIG_ENABLED
+
+Vector<String> OS_LinuxBSD::get_system_font_path_for_text(const String &p_font_name, const String &p_text, const String &p_locale, const String &p_script, int p_weight, int p_stretch, 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.");
+ ERR_FAIL_V_MSG(Vector<String>(), "Unable to load fontconfig, system font support is disabled.");
}
- String ret;
+ Vector<String> ret;
+ FcPattern *pattern = FcPatternCreate();
+ if (pattern) {
+ FcPatternAddString(pattern, FC_FAMILY, reinterpret_cast<const FcChar8 *>(p_font_name.utf8().get_data()));
+ FcPatternAddInteger(pattern, FC_WEIGHT, _weight_to_fc(p_weight));
+ FcPatternAddInteger(pattern, FC_WIDTH, _stretch_to_fc(p_stretch));
+ FcPatternAddInteger(pattern, FC_SLANT, p_italic ? FC_SLANT_ITALIC : FC_SLANT_ROMAN);
+
+ FcCharSet *char_set = FcCharSetCreate();
+ for (int i = 0; i < p_text.size(); i++) {
+ FcCharSetAddChar(char_set, p_text[i]);
+ }
+ FcPatternAddCharSet(pattern, FC_CHARSET, char_set);
- FcConfig *config = FcInitLoadConfigAndFonts();
- ERR_FAIL_COND_V(!config, ret);
+ FcLangSet *lang_set = FcLangSetCreate();
+ FcLangSetAdd(lang_set, reinterpret_cast<const FcChar8 *>(p_locale.utf8().get_data()));
+ FcPatternAddLangSet(pattern, FC_LANG, lang_set);
- FcObjectSet *object_set = FcObjectSetBuild(FC_FAMILY, FC_FILE, nullptr);
- ERR_FAIL_COND_V(!object_set, ret);
+ 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.push_back(String::utf8(file_name));
+ }
+ }
+ FcPatternDestroy(match);
+ }
+ FcPatternDestroy(pattern);
+ FcCharSetDestroy(char_set);
+ FcLangSetDestroy(lang_set);
+ }
+
+ 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, int p_weight, int p_stretch, 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;
FcPattern *pattern = FcPatternCreate();
if (pattern) {
+ bool allow_substitutes = (p_font_name.to_lower() == "sans-serif") || (p_font_name.to_lower() == "serif") || (p_font_name.to_lower() == "monospace") || (p_font_name.to_lower() == "cursive") || (p_font_name.to_lower() == "fantasy");
+
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_WEIGHT, _weight_to_fc(p_weight));
+ FcPatternAddInteger(pattern, FC_WIDTH, _stretch_to_fc(p_stretch));
FcPatternAddInteger(pattern, FC_SLANT, p_italic ? FC_SLANT_ITALIC : FC_SLANT_ROMAN);
FcConfigSubstitute(0, pattern, FcMatchPattern);
@@ -653,6 +740,17 @@ String OS_LinuxBSD::get_system_font_path(const String &p_font_name, bool p_bold,
FcResult result;
FcPattern *match = FcFontMatch(0, pattern, &result);
if (match) {
+ if (!allow_substitutes) {
+ char *family_name = nullptr;
+ if (FcPatternGetString(match, FC_FAMILY, 0, reinterpret_cast<FcChar8 **>(&family_name)) == FcResultMatch) {
+ if (family_name && String::utf8(family_name).to_lower() != p_font_name.to_lower()) {
+ FcPatternDestroy(match);
+ FcPatternDestroy(pattern);
+
+ return String();
+ }
+ }
+ }
char *file_name = nullptr;
if (FcPatternGetString(match, FC_FILE, 0, reinterpret_cast<FcChar8 **>(&file_name)) == FcResultMatch) {
if (file_name) {
@@ -664,8 +762,6 @@ String OS_LinuxBSD::get_system_font_path(const String &p_font_name, bool p_bold,
}
FcPatternDestroy(pattern);
}
- FcObjectSetDestroy(object_set);
- FcConfigDestroy(config);
return ret;
#else
@@ -719,6 +815,10 @@ String OS_LinuxBSD::get_cache_path() const {
}
String OS_LinuxBSD::get_system_dir(SystemDir p_dir, bool p_shared_storage) const {
+ if (p_dir == SYSTEM_DIR_DESKTOP && !system_dir_desktop_cache.is_empty()) {
+ return system_dir_desktop_cache;
+ }
+
String xdgparam;
switch (p_dir) {
@@ -727,31 +827,24 @@ String OS_LinuxBSD::get_system_dir(SystemDir p_dir, bool p_shared_storage) const
} break;
case SYSTEM_DIR_DCIM: {
xdgparam = "PICTURES";
-
} break;
case SYSTEM_DIR_DOCUMENTS: {
xdgparam = "DOCUMENTS";
-
} break;
case SYSTEM_DIR_DOWNLOADS: {
xdgparam = "DOWNLOAD";
-
} break;
case SYSTEM_DIR_MOVIES: {
xdgparam = "VIDEOS";
-
} break;
case SYSTEM_DIR_MUSIC: {
xdgparam = "MUSIC";
-
} break;
case SYSTEM_DIR_PICTURES: {
xdgparam = "PICTURES";
-
} break;
case SYSTEM_DIR_RINGTONES: {
xdgparam = "MUSIC";
-
} break;
}
@@ -994,5 +1087,26 @@ OS_LinuxBSD::OS_LinuxBSD() {
int dylibloader_verbose = 0;
#endif
font_config_initialized = (initialize_fontconfig(dylibloader_verbose) == 0);
+ if (font_config_initialized) {
+ config = FcInitLoadConfigAndFonts();
+ if (!config) {
+ font_config_initialized = false;
+ }
+ object_set = FcObjectSetBuild(FC_FAMILY, FC_FILE, nullptr);
+ if (!object_set) {
+ font_config_initialized = false;
+ }
+ }
+#endif // FONTCONFIG_ENABLED
+}
+
+OS_LinuxBSD::~OS_LinuxBSD() {
+#ifdef FONTCONFIG_ENABLED
+ if (object_set) {
+ FcObjectSetDestroy(object_set);
+ }
+ if (config) {
+ FcConfigDestroy(config);
+ }
#endif // FONTCONFIG_ENABLED
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-13 14:50:37 +0000