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Moved out static job for Linux tray icon to separated class.

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This commit is contained in:
23rd 2022-04-21 17:24:27 +03:00
parent 27c5c4b8f2
commit aee1ef78da
2 changed files with 109 additions and 74 deletions
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179
Telegram/SourceFiles/platform/linux/tray_linux.cpp
View file

@ -25,30 +25,73 @@ namespace Platform {
namespace { namespace {
constexpr auto kPanelTrayIconName = "telegram-panel"_cs; [[nodiscard]] QWidget *Parent() {
constexpr auto kMutePanelTrayIconName = "telegram-mute-panel"_cs; Expects(Core::App().primaryWindow() != nullptr);
constexpr auto kAttentionPanelTrayIconName = "telegram-attention-panel"_cs; return Core::App().primaryWindow()->widget();
bool TrayIconMuted = true;
int32 TrayIconCount = 0;
base::flat_map<int, QImage> TrayIconImageBack;
QIcon TrayIcon;
QString TrayIconThemeName, TrayIconName;
[[nodiscard]] QString GetPanelIconName(int counter, bool muted) {
return (counter > 0)
? (muted
? kMutePanelTrayIconName.utf16()
: kAttentionPanelTrayIconName.utf16())
: kPanelTrayIconName.utf16();
} }
[[nodiscard]] QString GetTrayIconName(int counter, bool muted) { } // namespace
const auto iconName = GetIconName();
const auto panelIconName = GetPanelIconName(counter, muted);
if (QIcon::hasThemeIcon(panelIconName)) { class IconGraphic final {
return panelIconName; public:
explicit IconGraphic();
~IconGraphic();
[[nodiscard]] bool isRefreshNeeded(
int counter,
bool muted,
const QString &iconThemeName) const;
[[nodiscard]] QIcon trayIcon(int counter, bool muted);
private:
[[nodiscard]] QString panelIconName(int counter, bool muted) const;
[[nodiscard]] QString trayIconName(int counter, bool muted) const;
[[nodiscard]] int counterSlice(int counter) const;
void updateIconRegenerationNeeded(
const QIcon &icon,
int counter,
bool muted,
const QString &iconThemeName);
[[nodiscard]] QSize dprSize(const QImage &image) const;
const QString _panelTrayIconName;
const QString _mutePanelTrayIconName;
const QString _attentionPanelTrayIconName;
const int _iconSizes[5];
bool _muted = true;
int32 _count = 0;
base::flat_map<int, QImage> _imageBack;
QIcon _trayIcon;
QString _themeName;
QString _name;
};
IconGraphic::IconGraphic()
: _panelTrayIconName("telegram-panel")
, _mutePanelTrayIconName("telegram-mute-panel")
, _attentionPanelTrayIconName("telegram-attention-panel")
, _iconSizes{ 16, 22, 24, 32, 48 } {
}
IconGraphic::~IconGraphic() = default;
QString IconGraphic::panelIconName(int counter, bool muted) const {
return (counter > 0)
? (muted
? _mutePanelTrayIconName
: _attentionPanelTrayIconName)
: _panelTrayIconName;
}
QString IconGraphic::trayIconName(int counter, bool muted) const {
const auto iconName = GetIconName();
const auto panelName = panelIconName(counter, muted);
if (QIcon::hasThemeIcon(panelName)) {
return panelName;
} else if (QIcon::hasThemeIcon(iconName)) { } else if (QIcon::hasThemeIcon(iconName)) {
return iconName; return iconName;
} }
@ -57,79 +100,68 @@ QString TrayIconThemeName, TrayIconName;
} }
[[nodiscard]] int GetCounterSlice(int counter) { int IconGraphic::counterSlice(int counter) const {
return (counter >= 1000) return (counter >= 1000)
? (1000 + (counter % 100)) ? (1000 + (counter % 100))
: counter; : counter;
} }
[[nodiscard]] bool IsIconRegenerationNeeded( bool IconGraphic::isRefreshNeeded(
int counter, int counter,
bool muted, bool muted,
const QString &iconThemeName = QIcon::themeName()) { const QString &iconThemeName) const {
const auto iconName = GetTrayIconName(counter, muted); const auto iconName = trayIconName(counter, muted);
const auto counterSlice = GetCounterSlice(counter);
return TrayIcon.isNull() return _trayIcon.isNull()
|| iconThemeName != TrayIconThemeName || iconThemeName != _themeName
|| iconName != TrayIconName || iconName != _name
|| muted != TrayIconMuted || muted != _muted
|| counterSlice != TrayIconCount; || counterSlice(counter) != _count;
} }
void UpdateIconRegenerationNeeded( void IconGraphic::updateIconRegenerationNeeded(
const QIcon &icon, const QIcon &icon,
int counter, int counter,
bool muted, bool muted,
const QString &iconThemeName) { const QString &iconThemeName) {
const auto iconName = GetTrayIconName(counter, muted); const auto iconName = trayIconName(counter, muted);
const auto counterSlice = GetCounterSlice(counter);
TrayIcon = icon; _trayIcon = icon;
TrayIconMuted = muted; _muted = muted;
TrayIconCount = counterSlice; _count = counterSlice(counter);
TrayIconThemeName = iconThemeName; _themeName = iconThemeName;
TrayIconName = iconName; _name = iconName;
} }
[[nodiscard]] QIcon TrayIconGen(int counter, bool muted) { QSize IconGraphic::dprSize(const QImage &image) const {
return image.size() / image.devicePixelRatio();
}
QIcon IconGraphic::trayIcon(int counter, bool muted) {
const auto iconThemeName = QIcon::themeName(); const auto iconThemeName = QIcon::themeName();
if (!IsIconRegenerationNeeded(counter, muted, iconThemeName)) { if (!isRefreshNeeded(counter, muted, iconThemeName)) {
return TrayIcon; return _trayIcon;
} }
const auto iconName = GetTrayIconName(counter, muted); const auto iconName = trayIconName(counter, muted);
const auto panelIconName = GetPanelIconName(counter, muted);
if (iconName == panelIconName) { if (iconName == panelIconName(counter, muted)) {
const auto result = QIcon::fromTheme(iconName); const auto result = QIcon::fromTheme(iconName);
UpdateIconRegenerationNeeded(result, counter, muted, iconThemeName); updateIconRegenerationNeeded(result, counter, muted, iconThemeName);
return result; return result;
} }
QIcon result; QIcon result;
QIcon systemIcon; QIcon systemIcon;
static const auto iconSizes = { for (const auto iconSize : _iconSizes) {
16, auto &currentImageBack = _imageBack[iconSize];
22,
24,
32,
48,
};
static const auto dprSize = [](const QImage &image) {
return image.size() / image.devicePixelRatio();
};
for (const auto iconSize : iconSizes) {
auto &currentImageBack = TrayIconImageBack[iconSize];
const auto desiredSize = QSize(iconSize, iconSize); const auto desiredSize = QSize(iconSize, iconSize);
if (currentImageBack.isNull() if (currentImageBack.isNull()
|| iconThemeName != TrayIconThemeName || iconThemeName != _themeName
|| iconName != TrayIconName) { || iconName != _name) {
if (!iconName.isEmpty()) { if (!iconName.isEmpty()) {
if (systemIcon.isNull()) { if (systemIcon.isNull()) {
systemIcon = QIcon::fromTheme(iconName); systemIcon = QIcon::fromTheme(iconName);
@ -211,18 +243,11 @@ void UpdateIconRegenerationNeeded(
result.addPixmap(Ui::PixmapFromImage(std::move(iconImage))); result.addPixmap(Ui::PixmapFromImage(std::move(iconImage)));
} }
UpdateIconRegenerationNeeded(result, counter, muted, iconThemeName); updateIconRegenerationNeeded(result, counter, muted, iconThemeName);
return result; return result;
} }
[[nodiscard]] QWidget *Parent() {
Expects(Core::App().primaryWindow() != nullptr);
return Core::App().primaryWindow()->widget();
}
} // namespace
class TrayEventFilter final : public QObject { class TrayEventFilter final : public QObject {
public: public:
TrayEventFilter(not_null<QObject*> parent); TrayEventFilter(not_null<QObject*> parent);
@ -267,6 +292,10 @@ Tray::Tray() {
void Tray::createIcon() { void Tray::createIcon() {
if (!_icon) { if (!_icon) {
if (!_iconGraphic) {
_iconGraphic = std::make_unique<IconGraphic>();
}
const auto showXEmbed = [=] { const auto showXEmbed = [=] {
_aboutToShowRequests.fire({}); _aboutToShowRequests.fire({});
InvokeQueued(_menuXEmbed.get(), [=] { InvokeQueued(_menuXEmbed.get(), [=] {
@ -275,7 +304,7 @@ void Tray::createIcon() {
}; };
_icon = base::make_unique_q<QSystemTrayIcon>(Parent()); _icon = base::make_unique_q<QSystemTrayIcon>(Parent());
_icon->setIcon(TrayIconGen( _icon->setIcon(_iconGraphic->trayIcon(
Core::App().unreadBadge(), Core::App().unreadBadge(),
Core::App().unreadBadgeMuted())); Core::App().unreadBadgeMuted()));
_icon->setToolTip(AppName.utf16()); _icon->setToolTip(AppName.utf16());
@ -313,14 +342,14 @@ void Tray::destroyIcon() {
} }
void Tray::updateIcon() { void Tray::updateIcon() {
if (!_icon) { if (!_icon || !_iconGraphic) {
return; return;
} }
const auto counter = Core::App().unreadBadge(); const auto counter = Core::App().unreadBadge();
const auto muted = Core::App().unreadBadgeMuted(); const auto muted = Core::App().unreadBadgeMuted();
if (IsIconRegenerationNeeded(counter, muted, QIcon::themeName())) { if (_iconGraphic->isRefreshNeeded(counter, muted, QIcon::themeName())) {
_icon->setIcon(TrayIconGen(counter, muted)); _icon->setIcon(_iconGraphic->trayIcon(counter, muted));
} }
} }
@ -393,4 +422,6 @@ rpl::lifetime &Tray::lifetime() {
return _lifetime; return _lifetime;
} }
Tray::~Tray() = default;
} // namespace Platform } // namespace Platform

4
Telegram/SourceFiles/platform/linux/tray_linux.h
View file

@ -20,11 +20,13 @@ class QSystemTrayIcon;
namespace Platform { namespace Platform {
class IconGraphic;
class TrayEventFilter; class TrayEventFilter;
class Tray final { class Tray final {
public: public:
Tray(); Tray();
~Tray();
[[nodiscard]] rpl::producer<> aboutToShowRequests() const; [[nodiscard]] rpl::producer<> aboutToShowRequests() const;
[[nodiscard]] rpl::producer<> showFromTrayRequests() const; [[nodiscard]] rpl::producer<> showFromTrayRequests() const;
@ -47,6 +49,8 @@ public:
[[nodiscard]] rpl::lifetime &lifetime(); [[nodiscard]] rpl::lifetime &lifetime();
private: private:
std::unique_ptr<IconGraphic> _iconGraphic;
base::unique_qptr<QSystemTrayIcon> _icon; base::unique_qptr<QSystemTrayIcon> _icon;
base::unique_qptr<QMenu> _menu; base::unique_qptr<QMenu> _menu;
base::unique_qptr<Ui::PopupMenu> _menuXEmbed; base::unique_qptr<Ui::PopupMenu> _menuXEmbed;