1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
// SPDX-License-Identifier: GPL-3.0-only
/*
* Prism Launcher - Minecraft Launcher
* Copyright (C) 2022 Tayou <tayou@gmx.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "ThemeManager.h"
#include <QApplication>
#include <QDir>
#include <QDirIterator>
#include <QIcon>
#include "ui/themes/BrightTheme.h"
#include "ui/themes/CustomTheme.h"
#include "ui/themes/DarkTheme.h"
#include "ui/themes/SystemTheme.h"
#include "Application.h"
ThemeManager::ThemeManager(MainWindow* mainWindow)
{
m_mainWindow = mainWindow;
initializeThemes();
}
/// @brief Adds the Theme to the list of themes
/// @param theme The Theme to add
/// @return Theme ID
QString ThemeManager::addTheme(std::unique_ptr<ITheme> theme)
{
QString id = theme->id();
m_themes.emplace(id, std::move(theme));
return id;
}
/// @brief Gets the Theme from the List via ID
/// @param themeId Theme ID of theme to fetch
/// @return Theme at themeId
ITheme* ThemeManager::getTheme(QString themeId)
{
return m_themes[themeId].get();
}
void ThemeManager::initializeThemes()
{
// Icon themes
{
// TODO: icon themes and instance icons do not mesh well together. Rearrange and fix discrepancies!
// set icon theme search path!
auto searchPaths = QIcon::themeSearchPaths();
searchPaths.append("iconthemes");
QIcon::setThemeSearchPaths(searchPaths);
themeDebugLog() << "<> Icon themes initialized.";
}
// Initialize widget themes
{
themeDebugLog() << "<> Initializing Widget Themes";
themeDebugLog() << "Loading Built-in Theme:" << addTheme(std::make_unique<SystemTheme>());
auto darkThemeId = addTheme(std::make_unique<DarkTheme>());
themeDebugLog() << "Loading Built-in Theme:" << darkThemeId;
themeDebugLog() << "Loading Built-in Theme:" << addTheme(std::make_unique<BrightTheme>());
// TODO: need some way to differentiate same name themes in different subdirectories (maybe smaller grey text next to theme name in
// dropdown?)
QString themeFolder = QDir("./themes/").absoluteFilePath("");
themeDebugLog() << "Theme Folder Path: " << themeFolder;
QDirIterator directoryIterator(themeFolder, QDir::Dirs | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
while (directoryIterator.hasNext()) {
QDir dir(directoryIterator.next());
QFileInfo themeJson(dir.absoluteFilePath("theme.json"));
if (themeJson.exists()) {
// Load "theme.json" based themes
themeDebugLog() << "Loading JSON Theme from:" << themeJson.absoluteFilePath();
addTheme(std::make_unique<CustomTheme>(getTheme(darkThemeId), themeJson, true));
} else {
// Load pure QSS Themes
QDirIterator stylesheetFileIterator(dir.absoluteFilePath(""), { "*.qss", "*.css" }, QDir::Files);
while (stylesheetFileIterator.hasNext()) {
QFile customThemeFile(stylesheetFileIterator.next());
QFileInfo customThemeFileInfo(customThemeFile);
themeDebugLog() << "Loading QSS Theme from:" << customThemeFileInfo.absoluteFilePath();
addTheme(std::make_unique<CustomTheme>(getTheme(darkThemeId), customThemeFileInfo, false));
}
}
}
themeDebugLog() << "<> Widget themes initialized.";
}
}
QList<ITheme*> ThemeManager::getValidApplicationThemes()
{
QList<ITheme*> ret;
ret.reserve(m_themes.size());
for (auto&& [id, theme] : m_themes) {
ret.append(theme.get());
}
return ret;
}
void ThemeManager::setIconTheme(const QString& name)
{
QIcon::setThemeName(name);
}
void ThemeManager::applyCurrentlySelectedTheme(bool initial)
{
setIconTheme(APPLICATION->settings()->get("IconTheme").toString());
themeDebugLog() << "<> Icon theme set.";
setApplicationTheme(APPLICATION->settings()->get("ApplicationTheme").toString(), initial);
themeDebugLog() << "<> Application theme set.";
}
void ThemeManager::setApplicationTheme(const QString& name, bool initial)
{
auto systemPalette = qApp->palette();
auto themeIter = m_themes.find(name);
if (themeIter != m_themes.end()) {
auto& theme = themeIter->second;
themeDebugLog() << "applying theme" << theme->name();
theme->apply(initial);
} else {
themeWarningLog() << "Tried to set invalid theme:" << name;
}
}
QString ThemeManager::getCatImage(QString catName)
{
QDateTime now = QDateTime::currentDateTime();
QDateTime birthday(QDate(now.date().year(), 11, 30), QTime(0, 0));
QDateTime xmas(QDate(now.date().year(), 12, 25), QTime(0, 0));
QDateTime halloween(QDate(now.date().year(), 10, 31), QTime(0, 0));
QString cat = !catName.isEmpty() ? catName : APPLICATION->settings()->get("BackgroundCat").toString();
if (std::abs(now.daysTo(xmas)) <= 4) {
cat += "-xmas";
} else if (std::abs(now.daysTo(halloween)) <= 4) {
cat += "-spooky";
} else if (std::abs(now.daysTo(birthday)) <= 12) {
cat += "-bday";
}
return cat;
}
|
