Android: Don't save settings immediately after switching platform tab

We want to save the currently selected platform tab,
but doing so immediately after switching tabs leads to
unnecessarily much file I/O (on the main thread, no less).
This change makes us defer the saving until later.
This commit is contained in:
JosJuice 2021-03-05 21:27:27 +01:00
parent de30559862
commit 13cc327909
5 changed files with 29 additions and 10 deletions

View file

@ -279,4 +279,9 @@ public enum BooleanSetting implements AbstractBooleanSetting
{
return NativeConfig.getBoolean(NativeConfig.LAYER_ACTIVE, mFile, mSection, mKey, mDefaultValue);
}
public void setBooleanGlobal(int layer, boolean newValue)
{
NativeConfig.setBoolean(layer, mFile, mSection, mKey, newValue);
}
}

View file

@ -78,4 +78,9 @@ public enum FloatSetting implements AbstractFloatSetting
{
return NativeConfig.getFloat(NativeConfig.LAYER_ACTIVE, mFile, mSection, mKey, mDefaultValue);
}
public void setFloatGlobal(int layer, float newValue)
{
NativeConfig.setFloat(layer, mFile, mSection, mKey, newValue);
}
}

View file

@ -147,4 +147,9 @@ public enum IntSetting implements AbstractIntSetting
{
return NativeConfig.getInt(NativeConfig.LAYER_ACTIVE, mFile, mSection, mKey, mDefaultValue);
}
public void setIntGlobal(int layer, int newValue)
{
NativeConfig.setInt(layer, mFile, mSection, mKey, newValue);
}
}

View file

@ -109,4 +109,9 @@ public enum StringSetting implements AbstractStringSetting
{
return NativeConfig.getString(NativeConfig.LAYER_ACTIVE, mFile, mSection, mKey, mDefaultValue);
}
public void setStringGlobal(int layer, String newValue)
{
NativeConfig.setString(layer, mFile, mSection, mKey, newValue);
}
}

View file

@ -23,6 +23,7 @@ import org.dolphinemu.dolphinemu.R;
import org.dolphinemu.dolphinemu.activities.EmulationActivity;
import org.dolphinemu.dolphinemu.adapters.PlatformPagerAdapter;
import org.dolphinemu.dolphinemu.features.settings.model.IntSetting;
import org.dolphinemu.dolphinemu.features.settings.model.NativeConfig;
import org.dolphinemu.dolphinemu.features.settings.model.Settings;
import org.dolphinemu.dolphinemu.features.settings.ui.MenuTag;
import org.dolphinemu.dolphinemu.features.settings.ui.SettingsActivity;
@ -127,10 +128,17 @@ public final class MainActivity extends AppCompatActivity
protected void onStop()
{
super.onStop();
if (isChangingConfigurations())
{
skipRescanningLibrary();
}
else if (DirectoryInitialization.areDolphinDirectoriesReady())
{
// If the currently selected platform tab changed, save it to disk
NativeConfig.save(NativeConfig.LAYER_BASE);
}
StartupHandler.setSessionTime(this);
}
@ -335,16 +343,7 @@ public final class MainActivity extends AppCompatActivity
public void onTabSelected(@NonNull TabLayout.Tab tab)
{
super.onTabSelected(tab);
try (Settings settings = new Settings())
{
settings.loadSettings();
IntSetting.MAIN_LAST_PLATFORM_TAB.setInt(settings, tab.getPosition());
// Context is set to null to avoid toasts
settings.saveSettings(null, null);
}
IntSetting.MAIN_LAST_PLATFORM_TAB.setIntGlobal(NativeConfig.LAYER_BASE, tab.getPosition());
}
});