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Add simple fontChanged signal

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Delete copy/move constructor of FontManager :kkona:
Fix places that were using the copy constructor of the FontManager
This commit is contained in:
Rasmus Karlsson 2017-10-27 21:02:58 +02:00
parent 37571ae613
commit c08059c6a8
3 changed files with 13 additions and 4 deletions
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2
src/fontmanager.cpp
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@ -11,9 +11,11 @@ FontManager::FontManager()
{
this->currentFontFamily.getValueChangedSignal().connect([this](const std::string &newValue) {
this->currentFont.setFamily(newValue.c_str()); //
this->fontChanged.invoke();
});
this->currentFontSize.getValueChangedSignal().connect([this](const int &newValue) {
this->currentFont.setSize(newValue); //
this->fontChanged.invoke();
});
}

6
src/fontmanager.hpp
View file

@ -3,11 +3,15 @@
#include <QFont>
#include <QFontMetrics>
#include <pajlada/settings/setting.hpp>
#include <pajlada/signals/signal.hpp>
namespace chatterino {
class FontManager
{
FontManager(const FontManager &) = delete;
FontManager(FontManager &&) = delete;
public:
enum Type : uint8_t {
Small,
@ -42,6 +46,8 @@ public:
pajlada::Settings::Setting<std::string> currentFontFamily;
pajlada::Settings::Setting<int> currentFontSize;
pajlada::Signals::NoArgSignal fontChanged;
private:
FontManager();

9
src/widgets/settingsdialog.cpp
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@ -158,7 +158,7 @@ QVBoxLayout *SettingsDialog::createAccountsTab()
QVBoxLayout *SettingsDialog::createAppearanceTab()
{
SettingsManager &settings = SettingsManager::getInstance();
auto &settings = SettingsManager::getInstance();
auto layout = this->createTabLayout();
{
@ -176,8 +176,9 @@ QVBoxLayout *SettingsDialog::createAppearanceTab()
fontLayout->addWidget(fontFamilyLabel);
fontLayout->addWidget(fontSizeLabel);
{
auto fontManager = FontManager::getInstance();
auto &fontManager = FontManager::getInstance();
fontManager.currentFontFamily.getValueChangedSignal().connect(
[fontFamilyLabel](const std::string &newValue) {
@ -191,11 +192,11 @@ QVBoxLayout *SettingsDialog::createAppearanceTab()
}
fontButton->connect(fontButton, &QPushButton::clicked, []() {
auto fontManager = FontManager::getInstance();
auto &fontManager = FontManager::getInstance();
QFontDialog dialog(fontManager.getFont(FontManager::Medium));
dialog.connect(&dialog, &QFontDialog::fontSelected, [](const QFont &font) {
auto fontManager = FontManager::getInstance();
auto &fontManager = FontManager::getInstance();
fontManager.currentFontFamily = font.family().toStdString();
fontManager.currentFontSize = font.pointSize();
});