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| 1 | +#include "VirtualKeyboardSettingsDialog.h" |
| 2 | +#include <QDebug> |
| 3 | +#include <QLocale> |
| 4 | +#include <QMessageBox> |
| 5 | +#include <QApplication> |
| 6 | +#include <QScreen> |
| 7 | +#include <QStyleFactory> |
| 8 | + |
| 9 | +CVirtualKeyboardSettingsDialog::CVirtualKeyboardSettingsDialog(QWidget *parent) |
| 10 | + : QDialog(parent) |
| 11 | + , m_settings(new QSettings("YourCompany", "YourApp", this)) |
| 12 | +{ |
| 13 | + setWindowTitle(tr("虚拟键盘设置")); |
| 14 | + setModal(true); |
| 15 | + setMinimumWidth(400); |
| 16 | + |
| 17 | + setupUi(); |
| 18 | + loadSettings(); |
| 19 | + |
| 20 | + // 连接信号槽 |
| 21 | + connect(m_applyButton, &QPushButton::clicked, this, &CVirtualKeyboardSettingsDialog::applySettings); |
| 22 | + connect(m_defaultsButton, &QPushButton::clicked, this, &CVirtualKeyboardSettingsDialog::restoreDefaults); |
| 23 | + connect(m_okButton, &QPushButton::clicked, this, &QDialog::accept); |
| 24 | + connect(m_cancelButton, &QPushButton::clicked, this, &QDialog::reject); |
| 25 | + |
| 26 | + connect(m_languageCombo, QOverload<int>::of(&QComboBox::currentIndexChanged), |
| 27 | + this, &CVirtualKeyboardSettingsDialog::onLanguageChanged); |
| 28 | + connect(m_themeCombo, QOverload<int>::of(&QComboBox::currentIndexChanged), |
| 29 | + this, &CVirtualKeyboardSettingsDialog::onThemeChanged); |
| 30 | +} |
| 31 | + |
| 32 | +CVirtualKeyboardSettingsDialog::~CVirtualKeyboardSettingsDialog() |
| 33 | +{ |
| 34 | +} |
| 35 | + |
| 36 | +void CVirtualKeyboardSettingsDialog::setupUi() |
| 37 | +{ |
| 38 | + QVBoxLayout *mainLayout = new QVBoxLayout(this); |
| 39 | + |
| 40 | + // ===== 语言设置组 ===== |
| 41 | + QGroupBox *languageGroup = new QGroupBox(tr("输入语言"), this); |
| 42 | + QVBoxLayout *languageLayout = new QVBoxLayout(languageGroup); |
| 43 | + |
| 44 | + m_languageCombo = new QComboBox(this); |
| 45 | + m_localeList = getAvailableLocales(); |
| 46 | + |
| 47 | + // 填充语言下拉框 |
| 48 | + for (const QString &locale : m_localeList) { |
| 49 | + QLocale loc(locale); |
| 50 | + QString displayName = QString("%1 (%2)") |
| 51 | + .arg(loc.nativeLanguageName()) |
| 52 | + .arg(loc.nativeCountryName()); |
| 53 | + m_languageCombo->addItem(displayName, locale); |
| 54 | + } |
| 55 | + |
| 56 | + languageLayout->addWidget(new QLabel(tr("选择输入语言:"), this)); |
| 57 | + languageLayout->addWidget(m_languageCombo); |
| 58 | + languageLayout->addStretch(); |
| 59 | + |
| 60 | + // ===== 外观设置组 ===== |
| 61 | + QGroupBox *appearanceGroup = new QGroupBox(tr("外观设置"), this); |
| 62 | + QVBoxLayout *appearanceLayout = new QVBoxLayout(appearanceGroup); |
| 63 | + |
| 64 | + // 主题选择 |
| 65 | + QHBoxLayout *themeLayout = new QHBoxLayout(); |
| 66 | + themeLayout->addWidget(new QLabel(tr("键盘主题:"), this)); |
| 67 | + m_themeCombo = new QComboBox(this); |
| 68 | + QStringList themes = getAvailableStyles(); |
| 69 | + themes.prepend("默认"); // 添加默认主题选项 |
| 70 | + m_themeCombo->addItems(themes); |
| 71 | + themeLayout->addWidget(m_themeCombo); |
| 72 | + themeLayout->addStretch(); |
| 73 | + appearanceLayout->addLayout(themeLayout); |
| 74 | + |
| 75 | + // 按键大小调节 |
| 76 | + QHBoxLayout *keySizeLayout = new QHBoxLayout(); |
| 77 | + keySizeLayout->addWidget(new QLabel(tr("按键大小:"), this)); |
| 78 | + m_keySizeSlider = new QSlider(Qt::Horizontal, this); |
| 79 | + m_keySizeSlider->setRange(50, 150); |
| 80 | + m_keySizeSlider->setValue(100); |
| 81 | + m_keySizeSlider->setTickPosition(QSlider::TicksBelow); |
| 82 | + m_keySizeSlider->setTickInterval(10); |
| 83 | + keySizeLayout->addWidget(m_keySizeSlider, 1); |
| 84 | + |
| 85 | + m_keySizeLabel = new QLabel("100%", this); |
| 86 | + keySizeLayout->addWidget(m_keySizeLabel); |
| 87 | + appearanceLayout->addLayout(keySizeLayout); |
| 88 | + |
| 89 | + // 连接滑块信号更新百分比显示 |
| 90 | + connect(m_keySizeSlider, &QSlider::valueChanged, [this](int value) { |
| 91 | + m_keySizeLabel->setText(QString("%1%").arg(value)); |
| 92 | + }); |
| 93 | + |
| 94 | + // 辅助选项 |
| 95 | + m_smallTextCheck = new QCheckBox(tr("显示按键辅助小文本"), this); |
| 96 | + m_autoCapsCheck = new QCheckBox(tr("自动大写"), this); |
| 97 | + appearanceLayout->addWidget(m_smallTextCheck); |
| 98 | + appearanceLayout->addWidget(m_autoCapsCheck); |
| 99 | + |
| 100 | + // ===== 反馈设置组 ===== |
| 101 | + QGroupBox *feedbackGroup = new QGroupBox(tr("按键反馈"), this); |
| 102 | + QVBoxLayout *feedbackLayout = new QVBoxLayout(feedbackGroup); |
| 103 | + |
| 104 | + m_keySoundCheck = new QCheckBox(tr("启用按键音"), this); |
| 105 | + m_hapticCheck = new QCheckBox(tr("启用震动反馈"), this); |
| 106 | + |
| 107 | + feedbackLayout->addWidget(m_keySoundCheck); |
| 108 | + feedbackLayout->addWidget(m_hapticCheck); |
| 109 | + |
| 110 | + // ===== 按钮区域 ===== |
| 111 | + QHBoxLayout *buttonLayout = new QHBoxLayout(); |
| 112 | + m_defaultsButton = new QPushButton(tr("恢复默认"), this); |
| 113 | + m_applyButton = new QPushButton(tr("应用"), this); |
| 114 | + m_okButton = new QPushButton(tr("确定"), this); |
| 115 | + m_cancelButton = new QPushButton(tr("取消"), this); |
| 116 | + |
| 117 | + buttonLayout->addWidget(m_defaultsButton); |
| 118 | + buttonLayout->addStretch(); |
| 119 | + buttonLayout->addWidget(m_applyButton); |
| 120 | + buttonLayout->addWidget(m_okButton); |
| 121 | + buttonLayout->addWidget(m_cancelButton); |
| 122 | + |
| 123 | + // 将所有组件添加到主布局 |
| 124 | + mainLayout->addWidget(languageGroup); |
| 125 | + mainLayout->addWidget(appearanceGroup); |
| 126 | + mainLayout->addWidget(feedbackGroup); |
| 127 | + mainLayout->addStretch(); |
| 128 | + mainLayout->addLayout(buttonLayout); |
| 129 | +} |
| 130 | + |
| 131 | +void CVirtualKeyboardSettingsDialog::loadSettings() |
| 132 | +{ |
| 133 | + // 加载语言设置 |
| 134 | + QString savedLocale = m_settings->value("virtualkeyboard/locale", "en_US").toString(); |
| 135 | + int localeIndex = m_localeList.indexOf(savedLocale); |
| 136 | + if (localeIndex >= 0) { |
| 137 | + m_languageCombo->setCurrentIndex(localeIndex); |
| 138 | + } |
| 139 | + |
| 140 | + // 加载主题设置 |
| 141 | + QString savedTheme = m_settings->value("virtualkeyboard/theme", "默认").toString(); |
| 142 | + int themeIndex = m_themeCombo->findText(savedTheme); |
| 143 | + if (themeIndex >= 0) { |
| 144 | + m_themeCombo->setCurrentIndex(themeIndex); |
| 145 | + } |
| 146 | + |
| 147 | + // 加载其他设置 |
| 148 | + m_keySoundCheck->setChecked(m_settings->value("virtualkeyboard/keySound", true).toBool()); |
| 149 | + m_hapticCheck->setChecked(m_settings->value("virtualkeyboard/haptic", false).toBool()); |
| 150 | + m_keySizeSlider->setValue(m_settings->value("virtualkeyboard/keySize", 100).toInt()); |
| 151 | + m_smallTextCheck->setChecked(m_settings->value("virtualkeyboard/smallText", true).toBool()); |
| 152 | + m_autoCapsCheck->setChecked(m_settings->value("virtualkeyboard/autoCaps", true).toBool()); |
| 153 | +} |
| 154 | + |
| 155 | +void CVirtualKeyboardSettingsDialog::saveSettings() |
| 156 | +{ |
| 157 | + m_settings->setValue("virtualkeyboard/locale", |
| 158 | + m_languageCombo->currentData().toString()); |
| 159 | + m_settings->setValue("virtualkeyboard/theme", m_themeCombo->currentText()); |
| 160 | + m_settings->setValue("virtualkeyboard/keySound", m_keySoundCheck->isChecked()); |
| 161 | + m_settings->setValue("virtualkeyboard/haptic", m_hapticCheck->isChecked()); |
| 162 | + m_settings->setValue("virtualkeyboard/keySize", m_keySizeSlider->value()); |
| 163 | + m_settings->setValue("virtualkeyboard/smallText", m_smallTextCheck->isChecked()); |
| 164 | + m_settings->setValue("virtualkeyboard/autoCaps", m_autoCapsCheck->isChecked()); |
| 165 | + |
| 166 | + m_settings->sync(); |
| 167 | +} |
| 168 | + |
| 169 | +void CVirtualKeyboardSettingsDialog::applySettings() |
| 170 | +{ |
| 171 | + // 应用语言设置 |
| 172 | + QString selectedLocale = m_languageCombo->currentData().toString(); |
| 173 | + applyLanguage(selectedLocale); |
| 174 | + |
| 175 | + // 应用主题设置 |
| 176 | + applyTheme(m_themeCombo->currentText()); |
| 177 | + |
| 178 | + // 应用其他设置 |
| 179 | + applyKeySound(m_keySoundCheck->isChecked()); |
| 180 | + applyHapticFeedback(m_hapticCheck->isChecked()); |
| 181 | + applyKeySize(m_keySizeSlider->value()); |
| 182 | + |
| 183 | + // 辅助选项 |
| 184 | + // QVirtualKeyboardSettings *vkSettings = QVirtualKeyboardSettings::instance(); |
| 185 | + // if (vkSettings) { |
| 186 | + // vkSettings->setSmallTextVisible(m_smallTextCheck->isChecked()); |
| 187 | + // // 自动大写可能需要通过其他方式设置 |
| 188 | + // } |
| 189 | + |
| 190 | + // 保存到QSettings |
| 191 | + saveSettings(); |
| 192 | + |
| 193 | + qDebug() << "Virtual keyboard settings applied"; |
| 194 | +} |
| 195 | + |
| 196 | +void CVirtualKeyboardSettingsDialog::restoreDefaults() |
| 197 | +{ |
| 198 | + m_languageCombo->setCurrentIndex(m_localeList.indexOf("en_US")); |
| 199 | + m_themeCombo->setCurrentIndex(0); // "默认" |
| 200 | + m_keySoundCheck->setChecked(true); |
| 201 | + m_hapticCheck->setChecked(false); |
| 202 | + m_keySizeSlider->setValue(100); |
| 203 | + m_smallTextCheck->setChecked(true); |
| 204 | + m_autoCapsCheck->setChecked(true); |
| 205 | +} |
| 206 | + |
| 207 | +void CVirtualKeyboardSettingsDialog::onLanguageChanged(int index) |
| 208 | +{ |
| 209 | + if (index >= 0 && index < m_localeList.size()) { |
| 210 | + // 可以在这里实时预览语言切换效果 |
| 211 | + QString locale = m_localeList[index]; |
| 212 | + qDebug() << "Language preview:" << locale; |
| 213 | + } |
| 214 | +} |
| 215 | + |
| 216 | +void CVirtualKeyboardSettingsDialog::onThemeChanged(int index) |
| 217 | +{ |
| 218 | + Q_UNUSED(index); |
| 219 | + // 主题预览逻辑 |
| 220 | +} |
| 221 | + |
| 222 | +QStringList CVirtualKeyboardSettingsDialog::getAvailableLocales() |
| 223 | +{ |
| 224 | + // 返回支持的locale列表 |
| 225 | + // 这取决于你的Qt构建包含的语言包 |
| 226 | + return QStringList() |
| 227 | + << "en_US" // 英语 |
| 228 | + << "zh_CN" // 简体中文 |
| 229 | + << "zh_TW" // 繁体中文 |
| 230 | + << "ja_JP" // 日语 |
| 231 | + << "ko_KR" // 韩语 |
| 232 | + << "fr_FR" // 法语 |
| 233 | + << "de_DE" // 德语 |
| 234 | + << "ru_RU" // 俄语 |
| 235 | + << "es_ES" // 西班牙语 |
| 236 | + << "ar_SA" // 阿拉伯语 |
| 237 | + << "hi_IN"; // 印地语 |
| 238 | +} |
| 239 | + |
| 240 | +QStringList CVirtualKeyboardSettingsDialog::getAvailableStyles() |
| 241 | +{ |
| 242 | + // 返回可用的键盘样式 |
| 243 | + return QStyleFactory::keys(); |
| 244 | +} |
| 245 | + |
| 246 | +void CVirtualKeyboardSettingsDialog::applyLanguage(const QString &locale) |
| 247 | +{ |
| 248 | + // QVirtualKeyboardSettings *settings = QVirtualKeyboardSettings::instance(); |
| 249 | + // if (settings) { |
| 250 | + // settings->setLocale(locale); |
| 251 | + // } |
| 252 | +} |
| 253 | + |
| 254 | +void CVirtualKeyboardSettingsDialog::applyTheme(const QString &theme) |
| 255 | +{ |
| 256 | + if (theme != "默认") { |
| 257 | + // 应用Qt样式表 |
| 258 | + qApp->setStyle(theme); |
| 259 | + } else { |
| 260 | + // 恢复默认样式 |
| 261 | + qApp->setStyle(QStyleFactory::create("Fusion")); |
| 262 | + } |
| 263 | +} |
| 264 | + |
| 265 | +void CVirtualKeyboardSettingsDialog::applyKeySound(bool enabled) |
| 266 | +{ |
| 267 | + // 按键音的实现通常需要与平台相关 |
| 268 | + // 这里可以通过QSettings保存设置，在键盘事件中检查 |
| 269 | + qDebug() << "Key sound:" << enabled; |
| 270 | + |
| 271 | + // 实际使用时，你需要在按键处理代码中检查这个设置 |
| 272 | +} |
| 273 | + |
| 274 | +void CVirtualKeyboardSettingsDialog::applyHapticFeedback(bool enabled) |
| 275 | +{ |
| 276 | + // 震动反馈的实现通常需要平台特定API |
| 277 | + qDebug() << "Haptic feedback:" << enabled; |
| 278 | +} |
| 279 | + |
| 280 | +void CVirtualKeyboardSettingsDialog::applyKeySize(int size) |
| 281 | +{ |
| 282 | + // 按键大小的实现通常需要通过QML或样式表调整 |
| 283 | + // 这里保存设置，然后在键盘初始化时使用 |
| 284 | + qDebug() << "Key size:" << size << "%"; |
| 285 | + |
| 286 | + // 可以设置一个环境变量或全局属性，供QML使用 |
| 287 | + qputenv("QT_VIRTUALKEYBOARD_KEY_SIZE", QByteArray::number(size)); |
| 288 | +} |
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