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set object before using it (#6497)

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Alekhya
2020-09-10 09:44:10 -07:00
committed by GitHub
parent f589103f5d
commit efd5c33a92
1 changed files with 26 additions and 31 deletions
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57
src/core/Microsoft.PowerToys.Settings.UI.Lib/ViewModels/PowerLauncherViewModel.cs
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@@ -22,41 +22,36 @@ namespace Microsoft.PowerToys.Settings.UI.Lib.ViewModels
public PowerLauncherViewModel(Func<string, int> ipcMSGCallBackFunc, int defaultKeyCode) public PowerLauncherViewModel(Func<string, int> ipcMSGCallBackFunc, int defaultKeyCode)
{ {
try // set the callback functions value to hangle outgoing IPC message.
SendConfigMSG = ipcMSGCallBackFunc;
callback = (PowerLauncherSettings settings) =>
{ {
callback = (PowerLauncherSettings settings) => // Propagate changes to Power Launcher through IPC
{ SendConfigMSG(
// Propagate changes to Power Launcher through IPC string.Format("{{ \"powertoys\": {{ \"{0}\": {1} }} }}", PowerLauncherSettings.ModuleName, JsonSerializer.Serialize(settings)));
SendConfigMSG( };
string.Format("{{ \"powertoys\": {{ \"{0}\": {1} }} }}", PowerLauncherSettings.ModuleName, JsonSerializer.Serialize(settings)));
};
if (SettingsUtils.SettingsExists(PowerLauncherSettings.ModuleName))
{
settings = SettingsUtils.GetSettings<PowerLauncherSettings>(PowerLauncherSettings.ModuleName);
}
else
{
settings = new PowerLauncherSettings();
settings.Properties.OpenPowerLauncher.Alt = true;
settings.Properties.OpenPowerLauncher.Code = defaultKeyCode;
settings.Properties.MaximumNumberOfResults = 4;
callback(settings);
}
if (SettingsUtils.SettingsExists()) if (SettingsUtils.SettingsExists(PowerLauncherSettings.ModuleName))
{ {
generalSettings = SettingsUtils.GetSettings<GeneralSettings>(); settings = SettingsUtils.GetSettings<PowerLauncherSettings>(PowerLauncherSettings.ModuleName);
}
else
{
generalSettings = new GeneralSettings();
}
// set the callback functions value to hangle outgoing IPC message.
SendConfigMSG = ipcMSGCallBackFunc;
} }
catch else
{ {
settings = new PowerLauncherSettings();
settings.Properties.OpenPowerLauncher.Alt = true;
settings.Properties.OpenPowerLauncher.Code = defaultKeyCode;
settings.Properties.MaximumNumberOfResults = 4;
callback(settings);
}
if (SettingsUtils.SettingsExists())
{
generalSettings = SettingsUtils.GetSettings<GeneralSettings>();
}
else
{
generalSettings = new GeneralSettings();
} }
} }