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support ctrl+- and + (#882)

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This commit is contained in:
Rudy Huyn
2019-12-18 16:06:13 -08:00
committed by Pepe Rivera
parent dc79ec65f6
commit 38da8d7b38
5 changed files with 57 additions and 75 deletions
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13
src/Calculator/Views/GraphingCalculator/GraphingCalculator.xaml
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@@ -423,8 +423,8 @@
Style="{ThemeResource GraphControlCommandPanel}"
RequestedTheme="Light">
<StackPanel Orientation="Vertical">
<RepeatButton x:Uid="zoomInButton"
<RepeatButton x:Name="ZoomInButton"
x:Uid="zoomInButton"
MinHeight="40"
HorizontalAlignment="Stretch"
Style="{ThemeResource ThemedGraphRepeatButtonStyle}"
@@ -435,9 +435,13 @@
<FontIcon FontFamily="{StaticResource SymbolThemeFontFamily}"
FontSize="14"
Glyph="&#xE710;"/>
<RepeatButton.KeyboardAccelerators>
<KeyboardAccelerator Key="Add" Modifiers="Control"/>
</RepeatButton.KeyboardAccelerators>
</RepeatButton>
<RepeatButton x:Uid="zoomOutButton"
<RepeatButton x:Name="ZoomOutButton"
x:Uid="zoomOutButton"
MinHeight="40"
HorizontalAlignment="Stretch"
Style="{ThemeResource ThemedGraphRepeatButtonStyle}"
@@ -447,6 +451,9 @@
<FontIcon FontFamily="{StaticResource SymbolThemeFontFamily}"
FontSize="14"
Glyph="&#xE738;"/>
<RepeatButton.KeyboardAccelerators>
<KeyboardAccelerator Key="Subtract" Modifiers="Control"/>
</RepeatButton.KeyboardAccelerators>
</RepeatButton>
<Button x:Uid="zoomResetButton"

13
src/Calculator/Views/GraphingCalculator/GraphingCalculator.xaml.cpp
View File

@@ -51,7 +51,7 @@ constexpr auto sc_ViewModelPropertyName = L"ViewModel";
DEPENDENCY_PROPERTY_INITIALIZATION(GraphingCalculator, IsSmallState);
GraphingCalculator::GraphingCalculator()
GraphingCalculator::GraphingCalculator()
{
InitializeComponent();
@@ -66,6 +66,17 @@ GraphingCalculator::GraphingCalculator()
// And when the actual trace value changes
GraphingControl->TracingValueChangedEvent += ref new TracingValueChangedEventHandler(this, &GraphingCalculator::OnTracePointChanged);
// OemMinus and OemAdd aren't declared in the VirtualKey enum, we can't add this accelerator XAML-side
auto virtualKey = ref new KeyboardAccelerator();
virtualKey->Key = (VirtualKey)187; //OemMinus key
virtualKey->Modifiers = VirtualKeyModifiers::Control;
ZoomOutButton->KeyboardAccelerators->Append(virtualKey);
virtualKey = ref new KeyboardAccelerator();
virtualKey->Key = (VirtualKey)189; //OemAdd key
virtualKey->Modifiers = VirtualKeyModifiers::Control;
ZoomInButton->KeyboardAccelerators->Append(virtualKey);
}
void GraphingCalculator::OnShowTracePopupChanged(bool newValue)