Mercurial > minori
annotate src/gui/theme.cc @ 117:2c1b6782e1d0
pages/torrents: work around conversion error on Linux
| author | Paper <mrpapersonic@gmail.com> |
|---|---|
| date | Tue, 07 Nov 2023 16:06:17 -0500 |
| parents | 2004b41d4a59 |
| children | 39521c47c7a3 |
| rev | line source |
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| 102 | 1 #include "core/config.h" |
| 2 #include "core/session.h" | |
| 3 #include <QApplication> | |
| 4 #include <QFile> | |
| 5 #include <QDebug> | |
| 6 #include <QTextStream> | |
| 7 #include <QStyleFactory> | |
| 8 #ifdef MACOSX | |
| 9 # include "sys/osx/dark_theme.h" | |
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10 #elif WIN32 |
| 102 | 11 # include "sys/win32/dark_theme.h" |
| 12 #endif | |
| 13 | |
| 14 /* This is, believe it or not, one of the hardest things I've implemented :/ | |
| 15 1. Dark mode stuff in Qt changes a lot and Qt 5 and Qt 6 are massively different | |
| 16 2. Some widgets, i.e. QTabWidget, QTabBar, etc., just completely IGNORE the QPalette setting | |
| 17 3. I don't want to use the Fusion style on every single platform | |
| 18 4. Windows dark mode support in Qt 6.5 (with Fusion) is completely unavoidable | |
| 19 (not a joke btw, it's retarded) | |
| 20 These three already make it really hard, but along with that, I don't even remember if | |
| 21 OS X dark mode support even works still; I remember the background of some of the widgets | |
| 22 would refuse to update for whatever reason. */ | |
| 23 | |
| 24 namespace Theme { | |
| 25 | |
| 26 Theme::Theme(Themes theme) { | |
| 27 this->theme = theme; | |
| 28 } | |
| 29 | |
| 30 Themes Theme::GetTheme() { | |
| 31 return theme; | |
| 32 } | |
| 33 | |
| 108 | 34 bool Theme::IsInDarkTheme() { |
| 102 | 35 if (theme != Themes::OS) |
| 36 return (theme == Themes::DARK); | |
| 37 #ifdef MACOSX | |
| 38 if (osx::DarkThemeAvailable()) | |
| 39 return osx::IsInDarkTheme(); | |
| 40 #elif defined(WIN32) | |
| 41 if (win32::DarkThemeAvailable()) | |
| 42 return win32::IsInDarkTheme(); | |
| 43 #endif | |
| 44 return (theme == Themes::DARK); | |
| 45 } | |
| 46 | |
| 47 void Theme::SetToDarkTheme() { | |
| 48 /* macOS >= 10.14 has its own global dark theme, | |
| 49 use it :) */ | |
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50 #ifdef MACOSX |
| 102 | 51 if (osx::DarkThemeAvailable()) |
| 52 osx::SetToDarkTheme(); | |
| 53 else | |
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54 #elif defined(WIN32) |
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55 if (win32::DarkThemeAvailable()) |
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56 win32::SetTitleBarsToBlack(true); |
| 102 | 57 #endif |
| 58 SetStyleSheet(Themes::DARK); | |
| 59 } | |
| 60 | |
| 61 void Theme::SetToLightTheme() { | |
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62 #ifdef MACOSX |
| 102 | 63 if (osx::DarkThemeAvailable()) |
| 64 osx::SetToLightTheme(); | |
| 65 else | |
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66 #elif defined(WIN32) |
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67 if (win32::DarkThemeAvailable()) |
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68 win32::SetTitleBarsToBlack(false); |
| 102 | 69 #endif |
| 70 SetStyleSheet(Themes::LIGHT); | |
| 71 } | |
| 72 | |
| 73 Themes Theme::GetCurrentOSTheme() { | |
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74 #ifdef MACOSX |
| 102 | 75 if (osx::DarkThemeAvailable()) |
| 76 return osx::IsInDarkTheme() ? Themes::DARK : Themes::LIGHT; | |
| 77 #elif defined(WIN32) | |
| 78 if (win32::DarkThemeAvailable()) | |
| 79 return win32::IsInDarkTheme() ? Themes::DARK : Themes::LIGHT; | |
| 80 #endif | |
| 81 /* Currently OS detection only supports Windows and macOS. | |
| 82 Please don't be shy if you're willing to port it to other OSes | |
| 83 (or desktop environments, or window managers) */ | |
| 84 return Themes::LIGHT; | |
| 85 } | |
| 86 | |
| 87 /* this function is private, and should stay that way */ | |
| 88 void Theme::SetStyleSheet(Themes theme) { | |
| 89 switch (theme) { | |
| 90 case Themes::DARK: { | |
| 91 QColor darkGray(53, 53, 53); | |
| 92 QColor gray(128, 128, 128); | |
| 93 QColor black(25, 25, 25); | |
| 94 QColor blue(42, 130, 218); | |
| 95 | |
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96 QPalette pal(QApplication::style()->standardPalette()); |
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97 pal.setColor(QPalette::Window, darkGray); |
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98 pal.setColor(QPalette::WindowText, Qt::white); |
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99 pal.setColor(QPalette::Base, black); |
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100 pal.setColor(QPalette::AlternateBase, darkGray); |
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101 pal.setColor(QPalette::ToolTipBase, blue); |
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102 pal.setColor(QPalette::ToolTipText, Qt::white); |
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103 pal.setColor(QPalette::Text, Qt::white); |
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104 pal.setColor(QPalette::Button, darkGray); |
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105 pal.setColor(QPalette::ButtonText, Qt::white); |
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106 pal.setColor(QPalette::Link, blue); |
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107 pal.setColor(QPalette::Highlight, blue); |
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108 pal.setColor(QPalette::HighlightedText, Qt::black); |
| 102 | 109 |
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110 pal.setColor(QPalette::Active, QPalette::Button, gray.darker()); |
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111 pal.setColor(QPalette::Disabled, QPalette::ButtonText, gray); |
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112 pal.setColor(QPalette::Disabled, QPalette::WindowText, gray); |
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113 pal.setColor(QPalette::Disabled, QPalette::Text, gray); |
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114 pal.setColor(QPalette::Disabled, QPalette::Light, darkGray); |
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115 qApp->setPalette(pal); |
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116 |
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117 QFile f(":dark.qss"); |
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118 if (!f.exists()) |
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119 break; // how? |
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120 f.open(QFile::ReadOnly | QFile::Text); |
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121 QTextStream ts(&f); |
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122 qApp->setStyleSheet(ts.readAll()); |
| 102 | 123 break; |
| 124 } | |
| 125 default: | |
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126 QPalette pal(QApplication::style()->standardPalette()); |
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127 #ifdef WIN32 /* fuck you Qt 6 */ |
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128 pal.setColor(QPalette::Window, QColor(0xF0, 0xF0, 0xF0)); |
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129 #endif |
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130 pal.setColor(QPalette::WindowText, Qt::black); |
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131 pal.setColor(QPalette::ToolTipText, Qt::black); |
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132 pal.setColor(QPalette::Text, Qt::black); |
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133 pal.setColor(QPalette::ButtonText, Qt::black); |
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134 qApp->setPalette(pal); |
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135 |
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136 qApp->setStyleSheet(""); |
| 102 | 137 break; |
| 138 } | |
| 139 } | |
| 140 | |
| 141 void Theme::SetTheme(Themes theme) { | |
| 142 switch (theme) { | |
| 143 case Themes::LIGHT: | |
| 144 SetToLightTheme(); | |
| 145 break; | |
| 146 case Themes::DARK: | |
| 147 SetToDarkTheme(); | |
| 148 break; | |
| 149 case Themes::OS: | |
| 150 if (GetCurrentOSTheme() == Themes::LIGHT) | |
| 151 SetToLightTheme(); | |
| 152 else | |
| 153 SetToDarkTheme(); | |
| 154 break; | |
| 155 } | |
| 156 this->theme = theme; | |
| 157 } | |
| 158 | |
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159 void Theme::RepaintCurrentTheme() { |
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160 Theme::SetTheme(theme); |
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161 } |
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162 |
| 102 | 163 } // namespace DarkTheme |