mirror-chatterino2/src/singletons/fontmanager.cpp
Rasmus Karlsson 6ea3a1df08 Switch some c-style includes to c++-style includes (i.e. stdint.h to
cstdint)

Make MessageElement to a class to fit better with the derived classes.
Make MessageLayoutElement to a class to fit better with the derived
classes.

Remove virtual from override functions

Replace all instances of boost::signals2 with pajlada::Signals. This
lets us properly use clang code model to check for issues.

Add missing virtual destructor to AbstractIrcServer
Add missing virtual destructor to MessageLayoutElement

Remove unused "connectedConnection" connection in TwitchChannel

Fix typo in TrimChannelName function
Fix typo in MessageParseArgs

Replace some raw pointers with unique pointers where it made more sense.
This allowed us to remove some manually written destructors whose only
purpose was to delete that raw pointer.

Reformat: Add namespace comments
Reformat: Add empty empty lines between main namespace beginning and end
Reformat: Re-order includes
Reformat: Fix some includes that used quotes where they should use angle
brackets
Reformat: Replace some typedef's with using's

Filter out more useless warnings
2018-04-11 22:54:34 +02:00

111 lines
3 KiB
C++

#include "singletons/fontmanager.hpp"
#include <QDebug>
#include <QtGlobal>
#ifdef Q_OS_WIN32
#define DEFAULT_FONT_FAMILY "Segoe UI"
#define DEFAULT_FONT_SIZE 10
#else
#ifdef Q_OS_MACOS
#define DEFAULT_FONT_FAMILY "Helvetica Neue"
#define DEFAULT_FONT_SIZE 12
#else
#define DEFAULT_FONT_FAMILY "Arial"
#define DEFAULT_FONT_SIZE 11
#endif
#endif
namespace chatterino {
namespace singletons {
FontManager::FontManager()
: currentFontFamily("/appearance/currentFontFamily", DEFAULT_FONT_FAMILY)
, currentFontSize("/appearance/currentFontSize", DEFAULT_FONT_SIZE)
// , currentFont(this->currentFontFamily.getValue().c_str(), currentFontSize.getValue())
{
this->currentFontFamily.connect([this](const std::string &newValue, auto) {
this->incGeneration();
// this->currentFont.setFamily(newValue.c_str());
this->currentFontByScale.clear();
this->fontChanged.invoke();
});
this->currentFontSize.connect([this](const int &newValue, auto) {
this->incGeneration();
// this->currentFont.setSize(newValue);
this->currentFontByScale.clear();
this->fontChanged.invoke();
});
}
FontManager &FontManager::getInstance()
{
static FontManager instance;
return instance;
}
QFont &FontManager::getFont(FontManager::Type type, float scale)
{
// return this->currentFont.getFont(type);
return this->getCurrentFont(scale).getFont(type);
}
QFontMetrics &FontManager::getFontMetrics(FontManager::Type type, float scale)
{
// return this->currentFont.getFontMetrics(type);
return this->getCurrentFont(scale).getFontMetrics(type);
}
FontManager::FontData &FontManager::Font::getFontData(FontManager::Type type)
{
switch (type) {
case Tiny:
return this->tiny;
case Small:
return this->small;
case MediumSmall:
return this->mediumSmall;
case Medium:
return this->medium;
case MediumBold:
return this->mediumBold;
case MediumItalic:
return this->mediumItalic;
case Large:
return this->large;
case VeryLarge:
return this->veryLarge;
default:
qDebug() << "Unknown font type:" << type << ", defaulting to medium";
return this->medium;
}
}
QFont &FontManager::Font::getFont(Type type)
{
return this->getFontData(type).font;
}
QFontMetrics &FontManager::Font::getFontMetrics(Type type)
{
return this->getFontData(type).metrics;
}
FontManager::Font &FontManager::getCurrentFont(float scale)
{
for (auto it = this->currentFontByScale.begin(); it != this->currentFontByScale.end(); it++) {
if (it->first == scale) {
return it->second;
}
}
this->currentFontByScale.push_back(
std::make_pair(scale, Font(this->currentFontFamily.getValue().c_str(),
this->currentFontSize.getValue() * scale)));
return this->currentFontByScale.back().second;
}
} // namespace singletons
} // namespace chatterino