Add system time configuration (#4043)

* Add setting to switch between a fixed start time and the system time

Add clock settings to SDL

Make clock configureable in qt

Add a SharedPage handler class

Init shared_page_handler for tests

src/citra_qt/configuration/config.cpp

@@ -168,6 +168,9 @@ void Config::ReadValues() {
     Settings::values.is_new_3ds = ReadSetting("is_new_3ds", false).toBool();
     Settings::values.region_value =
         ReadSetting("region_value", Settings::REGION_VALUE_AUTO_SELECT).toInt();
+    Settings::values.init_clock = static_cast<Settings::InitClock>(
+        ReadSetting("init_clock", static_cast<u32>(Settings::InitClock::SystemTime)).toInt());
+    Settings::values.init_time = ReadSetting("init_time", 946681277ULL).toULongLong();
     qt_config->endGroup();
 
     qt_config->beginGroup("Miscellaneous");
@@ -409,6 +412,10 @@ void Config::SaveValues() {
     qt_config->beginGroup("System");
     WriteSetting("is_new_3ds", Settings::values.is_new_3ds, false);
     WriteSetting("region_value", Settings::values.region_value, Settings::REGION_VALUE_AUTO_SELECT);
+    WriteSetting("init_clock", static_cast<u32>(Settings::values.init_clock),
+                 static_cast<u32>(Settings::InitClock::SystemTime));
+    WriteSetting("init_time", static_cast<unsigned long long>(Settings::values.init_time),
+                 946681277ULL);
     qt_config->endGroup();
 
     qt_config->beginGroup("Miscellaneous");

src/citra_qt/configuration/configure_system.cpp

@@ -8,6 +8,7 @@
 #include "core/core.h"
 #include "core/hle/service/cfg/cfg.h"
 #include "core/hle/service/fs/archive.h"
+#include "core/settings.h"
 #include "ui_configure_system.h"
 
 static const std::array<int, 12> days_in_month = {{
@@ -220,6 +221,9 @@ ConfigureSystem::ConfigureSystem(QWidget* parent) : QWidget(parent), ui(new Ui::
     connect(ui->combo_birthmonth,
             static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
             &ConfigureSystem::updateBirthdayComboBox);
+    connect(ui->combo_init_clock,
+            static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+            &ConfigureSystem::updateInitTime);
     connect(ui->button_regenerate_console_id, &QPushButton::clicked, this,
             &ConfigureSystem::refreshConsoleID);
     for (u8 i = 0; i < country_names.size(); i++) {
@@ -228,7 +232,7 @@ ConfigureSystem::ConfigureSystem(QWidget* parent) : QWidget(parent), ui(new Ui::
         }
     }
 
-    this->setConfiguration();
+    ConfigureTime();
 }
 
 ConfigureSystem::~ConfigureSystem() {}
@@ -236,6 +240,11 @@ ConfigureSystem::~ConfigureSystem() {}
 void ConfigureSystem::setConfiguration() {
     enabled = !Core::System::GetInstance().IsPoweredOn();
 
+    ui->combo_init_clock->setCurrentIndex(static_cast<u8>(Settings::values.init_clock));
+    QDateTime date_time;
+    date_time.setTime_t(Settings::values.init_time);
+    ui->edit_init_time->setDateTime(date_time);
+
     if (!enabled) {
         cfg = Service::CFG::GetCurrentModule();
         ReadSystemSettings();
@@ -334,6 +343,11 @@ void ConfigureSystem::applyConfiguration() {
     // update the config savegame if any item is modified.
     if (modified)
         cfg->UpdateConfigNANDSavegame();
+
+    Settings::values.init_clock =
+        static_cast<Settings::InitClock>(ui->combo_init_clock->currentIndex());
+    Settings::values.init_time = ui->edit_init_time->dateTime().toTime_t();
+    Settings::Apply();
 }
 
 void ConfigureSystem::updateBirthdayComboBox(int birthmonth_index) {
@@ -361,6 +375,24 @@ void ConfigureSystem::updateBirthdayComboBox(int birthmonth_index) {
     ui->combo_birthday->setCurrentIndex(birthday_index);
 }
 
+void ConfigureSystem::ConfigureTime() {
+    ui->edit_init_time->setCalendarPopup(true);
+    QDateTime dt;
+    dt.fromString("2000-01-01 00:00:01", "yyyy-MM-dd hh:mm:ss");
+    ui->edit_init_time->setMinimumDateTime(dt);
+
+    this->setConfiguration();
+
+    updateInitTime(ui->combo_init_clock->currentIndex());
+}
+
+void ConfigureSystem::updateInitTime(int init_clock) {
+    const bool is_fixed_time =
+        static_cast<Settings::InitClock>(init_clock) == Settings::InitClock::FixedTime;
+    ui->label_init_time->setVisible(is_fixed_time);
+    ui->edit_init_time->setVisible(is_fixed_time);
+}
+
 void ConfigureSystem::refreshConsoleID() {
     QMessageBox::StandardButton reply;
     QString warning_text = tr("This will replace your current virtual 3DS with a new one. "

src/citra_qt/configuration/configure_system.h

@@ -31,10 +31,12 @@ public:
 
 public slots:
     void updateBirthdayComboBox(int birthmonth_index);
+    void updateInitTime(int init_clock);
     void refreshConsoleID();
 
 private:
     void ReadSystemSettings();
+    void ConfigureTime();
 
     std::unique_ptr<Ui::ConfigureSystem> ui;
     bool enabled;

src/citra_qt/configuration/configure_system.ui

@@ -232,13 +232,45 @@
          </widget>
         </item>
         <item row="5" column="0">
+         <widget class="QLabel" name="label_init_clock">
+          <property name="text">
+           <string>Clock</string>
+          </property>
+         </widget>
+        </item>
+        <item row="5" column="1">
+         <widget class="QComboBox" name="combo_init_clock">
+          <item>
+           <property name="text">
+            <string>System Clock</string>
+           </property>
+          </item>
+          <item>
+           <property name="text">
+            <string>Fixed Time</string>
+           </property>
+          </item>
+         </widget>
+        </item>
+        <item row="6" column="0">
+         <widget class="QLabel" name="label_init_time">
+          <property name="text">
+           <string>Startup time</string>
+          </property>
+         </widget>
+        </item>
+        <item row="6" column="1">
+         <widget class="QDateTimeEdit" name="edit_init_time">
+         </widget>
+        </item>
+        <item row="7" column="0">
          <widget class="QLabel" name="label_console_id">
           <property name="text">
            <string>Console ID:</string>
           </property>
          </widget>
         </item>
-        <item row="5" column="1">
+        <item row="7" column="1">
          <widget class="QPushButton" name="button_regenerate_console_id">
           <property name="sizePolicy">
            <sizepolicy hsizetype="Fixed" vsizetype="Fixed">