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Code Issues Projects Releases Packages Wiki Activity Actions 2

Support placeholder text

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This commit is contained in:
Jack251970 2025-03-29 13:10:06 +08:00
parent 697fb7218e
commit f485e8605a
6 changed files with 83 additions and 4 deletions
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11
Flow.Launcher.Infrastructure/UserSettings/Settings.cs
View file

@ -113,6 +113,17 @@ namespace Flow.Launcher.Infrastructure.UserSettings
public double? SettingWindowLeft { get; set; } = null;
public System.Windows.WindowState SettingWindowState { get; set; } = WindowState.Normal;
bool _showPlaceholder { get; set; } = true;
public bool ShowPlaceholder
{
get => _showPlaceholder;
set
{
_showPlaceholder = value;
OnPropertyChanged();
}
}
public int CustomExplorerIndex { get; set; } = 0;
[JsonIgnore]

4
Flow.Launcher/Languages/en.xaml
View file

@ -39,7 +39,7 @@
<system:String x:Key="GameMode">Game Mode</system:String>
<system:String x:Key="GameModeToolTip">Suspend the use of Hotkeys.</system:String>
<system:String x:Key="PositionReset">Position Reset</system:String>
<system:String x:Key="PositionResetToolTip">Reset search window position</system:String>
<system:String x:Key="queryTextBoxSuggestion">Type here to search</system:String>
<!-- Setting General -->
<system:String x:Key="flowlauncher_settings">Settings</system:String>
@ -202,6 +202,8 @@
<system:String x:Key="Date">Date</system:String>
<system:String x:Key="TypeIsDarkToolTip">This theme supports two(light/dark) modes.</system:String>
<system:String x:Key="TypeHasBlurToolTip">This theme supports Blur Transparent Background.</system:String>
<system:String x:Key="PlaceholderText">Placeholder Text</system:String>
<system:String x:Key="PlaceholderTextTip">Display placeholder text when query is empty</system:String>
<!-- Setting Hotkey -->
<system:String x:Key="hotkey">Hotkey</system:String>

8
Flow.Launcher/MainWindow.xaml
View file

@ -218,6 +218,14 @@
<Grid x:Name="QueryBoxArea">
<Border MinHeight="30" Style="{DynamicResource QueryBoxBgStyle}">
<Grid>
<TextBox
x:Name="QueryTextPlaceholderBox"
Height="{Binding MainWindowHeight, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
FontSize="{Binding QueryBoxFontSize, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
IsEnabled="False"
Style="{DynamicResource QuerySuggestionBoxStyle}"
Text="{DynamicResource queryTextBoxSuggestion}"
Visibility="Collapsed" />
<TextBox
x:Name="QueryTextSuggestionBox"
Height="{Binding MainWindowHeight, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"

43
Flow.Launcher/MainWindow.xaml.cs
View file

@ -115,6 +115,9 @@ namespace Flow.Launcher
welcomeWindow.Show();
}
// Initialize place holder
SetupPlaceholderText();
// Hide window if need
UpdatePosition();
if (_settings.HideOnStartup)
@ -237,6 +240,9 @@ namespace Flow.Launcher
case nameof(Settings.WindowTop):
Top = _settings.WindowTop;
break;
case nameof(Settings.ShowPlaceholder):
SetupPlaceholderText();
break;
}
};
@ -1028,6 +1034,43 @@ namespace Flow.Launcher
#endregion
#region Placeholder
private void SetupPlaceholderText()
{
if (_settings.ShowPlaceholder)
{
QueryTextBox.TextChanged += QueryTextBox_TextChanged;
QueryTextSuggestionBox.TextChanged += QueryTextSuggestionBox_TextChanged;
SetPlaceholderText();
}
else
{
QueryTextBox.TextChanged -= QueryTextBox_TextChanged;
QueryTextSuggestionBox.TextChanged -= QueryTextSuggestionBox_TextChanged;
QueryTextPlaceholderBox.Visibility = Visibility.Collapsed;
}
}
private void QueryTextBox_TextChanged(object sender, TextChangedEventArgs e)
{
SetPlaceholderText();
}
private void QueryTextSuggestionBox_TextChanged(object sender, TextChangedEventArgs e)
{
SetPlaceholderText();
}
private void SetPlaceholderText()
{
var queryText = QueryTextBox.Text;
var suggestionText = QueryTextSuggestionBox.Text;
QueryTextPlaceholderBox.Visibility = string.IsNullOrEmpty(queryText) && string.IsNullOrEmpty(suggestionText) ? Visibility.Visible : Visibility.Collapsed;
}
#endregion
#region IDisposable
protected virtual void Dispose(bool disposing)

6
Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs
View file

@ -259,6 +259,12 @@ public partial class SettingsPaneThemeViewModel : BaseModel
set => Settings.SoundVolume = value;
}
public bool ShowPlaceholder
{
get => Settings.ShowPlaceholder;
set => Settings.ShowPlaceholder = value;
}
public bool UseClock
{
get => Settings.UseClock;

15
Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml
View file

@ -477,7 +477,6 @@
<!-- ✅ 추가 -->
</cc:Card>
<!-- Drop shadow effect -->
<cc:Card
Title="{DynamicResource queryWindowShadowEffect}"
@ -496,8 +495,6 @@
Text="{DynamicResource browserMoreThemes}"
Uri="{Binding LinkThemeGallery}" />
<!-- Fixed Height -->
<cc:CardGroup Margin="0 20 0 0">
<cc:Card
@ -529,6 +526,18 @@
OnContent="{DynamicResource enable}" />
</cc:Card>
<!-- Placeholder text -->
<cc:Card
Title="{DynamicResource PlaceholderText}"
Margin="0 14 0 0"
Icon="&#xE82F;"
Sub="{DynamicResource PlaceholderTextTip}">
<ui:ToggleSwitch
IsOn="{Binding ShowPlaceholder}"
OffContent="{DynamicResource disable}"
OnContent="{DynamicResource enable}" />
</cc:Card>
<!-- Time and date -->
<cc:CardGroup Margin="0 14 0 0">
<cc:Card Title="{DynamicResource Clock}" Icon="&#xec92;">