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Settings: Purge getDefault, clean FontEngine

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SmallJoker 2020-11-29 17:56:25 +01:00 committed by sfan5
parent 37a05ec8d6
commit 2760371d8e
8 changed files with 38 additions and 60 deletions
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2
src/client/clientlauncher.cpp
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@ -175,7 +175,7 @@ bool ClientLauncher::run(GameStartData &start_data, const Settings &cmd_args)
}
}
#endif
g_fontengine = new FontEngine(g_settings, guienv);
g_fontengine = new FontEngine(guienv);
FATAL_ERROR_IF(g_fontengine == NULL, "Font engine creation failed.");
#if (IRRLICHT_VERSION_MAJOR >= 1 && IRRLICHT_VERSION_MINOR >= 8) || IRRLICHT_VERSION_MAJOR >= 2

65
src/client/fontengine.cpp
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@ -42,8 +42,7 @@ static void font_setting_changed(const std::string &name, void *userdata)
}
/******************************************************************************/
FontEngine::FontEngine(Settings* main_settings, gui::IGUIEnvironment* env) :
m_settings(main_settings),
FontEngine::FontEngine(gui::IGUIEnvironment* env) :
m_env(env)
{
@ -51,34 +50,34 @@ FontEngine::FontEngine(Settings* main_settings, gui::IGUIEnvironment* env) :
i = (FontMode) FONT_SIZE_UNSPECIFIED;
}
assert(m_settings != NULL); // pre-condition
assert(g_settings != NULL); // pre-condition
assert(m_env != NULL); // pre-condition
assert(m_env->getSkin() != NULL); // pre-condition
readSettings();
if (m_currentMode == FM_Standard) {
m_settings->registerChangedCallback("font_size", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_bold", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_italic", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_path", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_path_bold", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_path_italic", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_path_bolditalic", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_shadow", font_setting_changed, NULL);
m_settings->registerChangedCallback("font_shadow_alpha", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_size", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_bold", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_italic", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_path", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_path_bold", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_path_italic", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_path_bolditalic", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_shadow", font_setting_changed, NULL);
g_settings->registerChangedCallback("font_shadow_alpha", font_setting_changed, NULL);
}
else if (m_currentMode == FM_Fallback) {
m_settings->registerChangedCallback("fallback_font_size", font_setting_changed, NULL);
m_settings->registerChangedCallback("fallback_font_path", font_setting_changed, NULL);
m_settings->registerChangedCallback("fallback_font_shadow", font_setting_changed, NULL);
m_settings->registerChangedCallback("fallback_font_shadow_alpha", font_setting_changed, NULL);
g_settings->registerChangedCallback("fallback_font_size", font_setting_changed, NULL);
g_settings->registerChangedCallback("fallback_font_path", font_setting_changed, NULL);
g_settings->registerChangedCallback("fallback_font_shadow", font_setting_changed, NULL);
g_settings->registerChangedCallback("fallback_font_shadow_alpha", font_setting_changed, NULL);
}
m_settings->registerChangedCallback("mono_font_path", font_setting_changed, NULL);
m_settings->registerChangedCallback("mono_font_size", font_setting_changed, NULL);
m_settings->registerChangedCallback("screen_dpi", font_setting_changed, NULL);
m_settings->registerChangedCallback("gui_scaling", font_setting_changed, NULL);
g_settings->registerChangedCallback("mono_font_path", font_setting_changed, NULL);
g_settings->registerChangedCallback("mono_font_size", font_setting_changed, NULL);
g_settings->registerChangedCallback("screen_dpi", font_setting_changed, NULL);
g_settings->registerChangedCallback("gui_scaling", font_setting_changed, NULL);
}
/******************************************************************************/
@ -205,9 +204,9 @@ unsigned int FontEngine::getFontSize(FontMode mode)
void FontEngine::readSettings()
{
if (USE_FREETYPE && g_settings->getBool("freetype")) {
m_default_size[FM_Standard] = m_settings->getU16("font_size");
m_default_size[FM_Fallback] = m_settings->getU16("fallback_font_size");
m_default_size[FM_Mono] = m_settings->getU16("mono_font_size");
m_default_size[FM_Standard] = g_settings->getU16("font_size");
m_default_size[FM_Fallback] = g_settings->getU16("fallback_font_size");
m_default_size[FM_Mono] = g_settings->getU16("mono_font_size");
/*~ DO NOT TRANSLATE THIS LITERALLY!
This is a special string. Put either "no" or "yes"
@ -220,15 +219,15 @@ void FontEngine::readSettings()
m_currentMode = is_yes(gettext("needs_fallback_font")) ?
FM_Fallback : FM_Standard;
m_default_bold = m_settings->getBool("font_bold");
m_default_italic = m_settings->getBool("font_italic");
m_default_bold = g_settings->getBool("font_bold");
m_default_italic = g_settings->getBool("font_italic");
} else {
m_currentMode = FM_Simple;
}
m_default_size[FM_Simple] = m_settings->getU16("font_size");
m_default_size[FM_SimpleMono] = m_settings->getU16("mono_font_size");
m_default_size[FM_Simple] = g_settings->getU16("font_size");
m_default_size[FM_SimpleMono] = g_settings->getU16("mono_font_size");
cleanCache();
updateFontCache();
@ -244,7 +243,7 @@ void FontEngine::updateSkin()
m_env->getSkin()->setFont(font);
else
errorstream << "FontEngine: Default font file: " <<
"\n\t\"" << m_settings->get("font_path") << "\"" <<
"\n\t\"" << g_settings->get("font_path") << "\"" <<
"\n\trequired for current screen configuration was not found" <<
" or was invalid file format." <<
"\n\tUsing irrlicht default font." << std::endl;
@ -292,7 +291,7 @@ gui::IGUIFont *FontEngine::initFont(const FontSpec &spec)
setting_suffix.append("_italic");
u32 size = std::floor(RenderingEngine::getDisplayDensity() *
m_settings->getFloat("gui_scaling") * spec.size);
g_settings->getFloat("gui_scaling") * spec.size);
if (size == 0) {
errorstream << "FontEngine: attempt to use font size 0" << std::endl;
@ -311,8 +310,8 @@ gui::IGUIFont *FontEngine::initFont(const FontSpec &spec)
std::string fallback_settings[] = {
wanted_font_path,
m_settings->get("fallback_font_path"),
m_settings->getDefault(setting_prefix + "font_path")
g_settings->get("fallback_font_path"),
Settings::getLayer(SL_DEFAULTS)->get(setting_prefix + "font_path")
};
#if USE_FREETYPE
@ -346,7 +345,7 @@ gui::IGUIFont *FontEngine::initSimpleFont(const FontSpec &spec)
assert(spec.mode == FM_Simple || spec.mode == FM_SimpleMono);
assert(spec.size != FONT_SIZE_UNSPECIFIED);
const std::string &font_path = m_settings->get(
const std::string &font_path = g_settings->get(
(spec.mode == FM_SimpleMono) ? "mono_font_path" : "font_path");
size_t pos_dot = font_path.find_last_of('.');
@ -364,7 +363,7 @@ gui::IGUIFont *FontEngine::initSimpleFont(const FontSpec &spec)
u32 size = std::floor(
RenderingEngine::getDisplayDensity() *
m_settings->getFloat("gui_scaling") *
g_settings->getFloat("gui_scaling") *
spec.size);
irr::gui::IGUIFont *font = nullptr;

8
src/client/fontengine.h
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@ -62,7 +62,7 @@ class FontEngine
{
public:
FontEngine(Settings* main_settings, gui::IGUIEnvironment* env);
FontEngine(gui::IGUIEnvironment* env);
~FontEngine();
@ -128,9 +128,6 @@ public:
/** get font size for a specific mode */
unsigned int getFontSize(FontMode mode);
/** initialize font engine */
void initialize(Settings* main_settings, gui::IGUIEnvironment* env);
/** update internal parameters from settings */
void readSettings();
@ -150,9 +147,6 @@ private:
/** clean cache */
void cleanCache();
/** pointer to settings for registering callbacks or reading config */
Settings* m_settings = nullptr;
/** pointer to irrlicht gui environment */
gui::IGUIEnvironment* m_env = nullptr;

1
src/main.cpp
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@ -527,7 +527,6 @@ static bool read_config_file(const Settings &cmd_args)
// Path of configuration file in use
sanity_check(g_settings_path == ""); // Sanity check
if (cmd_args.exists("config")) {
bool r = g_settings->readConfigFile(cmd_args.get("config").c_str());
if (!r) {

1
src/script/scripting_mainmenu.cpp
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@ -31,7 +31,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
extern "C" {
#include "lualib.h"
}
#include "settings.h"
#define MAINMENU_NUM_ASYNC_THREADS 4

18
src/settings.cpp
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@ -33,7 +33,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <cctype>
#include <algorithm>
Settings *g_settings = nullptr;
Settings *g_settings = nullptr; // Populated in main()
std::string g_settings_path;
Settings *Settings::s_layers[SL_TOTAL_COUNT] = {0}; // Zeroed by compiler
@ -85,6 +85,7 @@ Settings & Settings::operator = (const Settings &other)
if (&other == this)
return *this;
// TODO: Avoid copying Settings objects. Make this private.
FATAL_ERROR_IF(m_settingslayer != SL_TOTAL_COUNT && other.m_settingslayer != SL_TOTAL_COUNT,
("Tried to copy unique Setting layer " + std::to_string(m_settingslayer)).c_str());
@ -208,6 +209,7 @@ void Settings::writeLines(std::ostream &os, u32 tab_depth) const
for (const auto &setting_it : m_settings)
printEntry(os, setting_it.first, setting_it.second, tab_depth);
// For groups this must be "}" !
if (!m_end_tag.empty()) {
for (u32 i = 0; i < tab_depth; i++)
os << "\t";
@ -458,20 +460,6 @@ const std::string &Settings::get(const std::string &name) const
}
const std::string &Settings::getDefault(const std::string &name) const
{
const SettingsEntry *entry;
if (auto parent = getParent())
entry = &parent->getEntry(name);
else
entry = &getEntry(name); // Bottom of the chain
if (entry->is_group)
throw SettingNotFoundException("Setting [" + name + "] is a group.");
return entry->value;
}
bool Settings::getBool(const std::string &name) const
{
return is_yes(get(name));

1
src/settings.h
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@ -132,7 +132,6 @@ public:
Settings *getGroup(const std::string &name) const;
const std::string &get(const std::string &name) const;
const std::string &getDefault(const std::string &name) const;
bool getBool(const std::string &name) const;
u16 getU16(const std::string &name) const;
s16 getS16(const std::string &name) const;

2
src/unittest/test_settings.cpp
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@ -229,7 +229,7 @@ void TestSettings::testAllSettings()
// Confirm settings
Settings s2("[dummy_eof_end_tag]");
std::istringstream is(config_text_after, std::ios_base::binary);
s2.parseConfigLines(is);
UASSERT(s2.parseConfigLines(is) == true);
compare_settings("(main)", &s, &s2);
}