mirror of
https://github.com/fadden/6502bench.git
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Instruction operand editor rework, part 1
Rearrange the UI elements, and convert the code-behind to a more XAML-style form. The basic stuff works, but the old "shortcut" system is still in the process of being replaced.
This commit is contained in:
Andy McFadden
parent
a3b968f025
commit
2633720c82
@ -718,6 +718,7 @@ namespace SourceGen {
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#else
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// Select "is printable" test. We use the extended version to include some
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// control characters.
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// TODO(maybe): require some *actually* printable characters in each string
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CharEncoding.InclusionTest testPrintable;
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FormatDescriptor.SubType baseSubType;
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switch (mAnalysisParams.DefaultTextScanMode) {
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@ -1845,6 +1845,7 @@ namespace SourceGen {
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}
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private void EditInstructionOperand(int offset) {
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#if false
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EditInstructionOperand dlg = new EditInstructionOperand(mMainWin, offset,
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mProject, mOutputFormatter);
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@ -1912,7 +1913,21 @@ namespace SourceGen {
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case WpfGui.EditInstructionOperand.SymbolShortcutAction.None:
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break;
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}
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#else
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EditInstructionOperand dlg = new EditInstructionOperand(mMainWin, mProject,
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offset, mOutputFormatter);
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if (dlg.ShowDialog() != true) {
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return;
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}
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ChangeSet cs = new ChangeSet(1);
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mProject.OperandFormats.TryGetValue(offset, out FormatDescriptor dfd);
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if (dlg.FormatDescriptorResult != dfd) {
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UndoableChange uc = UndoableChange.CreateOperandFormatChange(offset,
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dfd, dlg.FormatDescriptorResult);
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cs.Add(uc);
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}
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#endif
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if (cs.Count != 0) {
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ApplyUndoableChanges(cs);
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}
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@ -836,7 +836,9 @@ namespace SourceGen {
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}
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operandValue = (int)(operandValue & mask);
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if (sb.Length != symLabel.Length) {
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// If we've added stuff, and we're going to add an adjustment later, stick
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// an extra space in between for readability.
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if (sb.Length != symLabel.Length && operandValue != symbolValue) {
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sb.Append(' ');
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}
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} else {
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@ -109,9 +109,6 @@
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<Compile Include="WpfGui\EditInstructionOperand.xaml.cs">
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<DependentUpon>EditInstructionOperand.xaml</DependentUpon>
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</Compile>
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<Compile Include="WpfGui\EditInstructionOperand2.xaml.cs">
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<DependentUpon>EditInstructionOperand2.xaml</DependentUpon>
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</Compile>
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<Compile Include="WpfGui\EditLabel.xaml.cs">
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<DependentUpon>EditLabel.xaml</DependentUpon>
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</Compile>
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@ -269,10 +266,6 @@
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<SubType>Designer</SubType>
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<Generator>MSBuild:Compile</Generator>
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</Page>
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<Page Include="WpfGui\EditInstructionOperand2.xaml">
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<SubType>Designer</SubType>
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<Generator>MSBuild:Compile</Generator>
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</Page>
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<Page Include="WpfGui\EditLabel.xaml">
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<SubType>Designer</SubType>
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<Generator>MSBuild:Compile</Generator>
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@ -19,6 +19,7 @@ limitations under the License.
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:system="clr-namespace:System;assembly=mscorlib"
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xmlns:local="clr-namespace:SourceGen.WpfGui"
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mc:Ignorable="d"
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Title="Edit Instruction Operand"
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@ -26,72 +27,144 @@ limitations under the License.
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ShowInTaskbar="False" WindowStartupLocation="CenterOwner"
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Loaded="Window_Loaded"
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ContentRendered="Window_ContentRendered">
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<StackPanel Margin="8">
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<TextBlock Text="Select operand format:"/>
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<RadioButton Name="defaultButton" GroupName="Format" Content="Default" Margin="0,2,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="hexButton" GroupName="Format" Content="Hexadecimal" Margin="0,2,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="decimalButton" GroupName="Format" Content="Decimal" Margin="0,2,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="binaryButton" GroupName="Format" Content="Binary" Margin="0,2,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="asciiButton" GroupName="Format" Content="ASCII (low or high) character" Margin="0,2,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="petsciiButton" GroupName="Format" Content="C64 PETSCII character" Margin="0,2,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="screenCodeButton" GroupName="Format" Content="C64 Screen character" Margin="0,2,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<Grid>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="Auto"/>
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<ColumnDefinition Width="*"/>
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</Grid.ColumnDefinitions>
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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</Grid.RowDefinitions>
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<RadioButton Name="symbolButton" Grid.Column="0" Grid.Row="0" Margin="0,2,0,0"
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GroupName="Format" Content="Symbol"
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Checked="MainGroup_CheckedChanged"/>
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<TextBox Name="symbolTextBox" Grid.Column="1" Grid.Row="0" Margin="8,1,0,0"
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FontFamily="{StaticResource GeneralMonoFont}" TextChanged="SymbolTextBox_TextChanged"/>
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<StackPanel Name="symbolPartPanel" Grid.Column="1" Grid.Row="1" Orientation="Horizontal" Margin="8,4,0,0">
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<RadioButton Name="lowButton" GroupName="Part" Content="Low"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="highButton" GroupName="Part" Content="High" Margin="8,0,0,0"
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Checked="MainGroup_CheckedChanged"/>
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<RadioButton Name="bankButton" GroupName="Part" Content="Bank" Margin="8,0,0,0"
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Checked="MainGroup_CheckedChanged"/>
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</StackPanel>
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</Grid>
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<DockPanel Margin="0,8,0,0">
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<TextBlock DockPanel.Dock="Left" Text="Preview:"/>
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<TextBox Name="previewTextBox" DockPanel.Dock="Right" IsReadOnly="True" Margin="8,1,0,0"
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FontFamily="{StaticResource GeneralMonoFont}"/>
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</DockPanel>
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<Window.Resources>
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<BooleanToVisibilityConverter x:Key="BoolToVis"/>
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<GroupBox Name="symbolShortcutsGroupBox" Header="Symbol Shortcuts" Margin="0,12,0,0">
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<system:String x:Key="str_SymbolNotUsed">N/A</system:String>
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<system:String x:Key="str_SymbolNotValid">[invalid symbol name]</system:String>
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<system:String x:Key="str_SymbolUnknown">?</system:String>
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</Window.Resources>
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<Grid Margin="8" Width="500">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*"/>
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<ColumnDefinition Width="*"/>
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</Grid.ColumnDefinitions>
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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</Grid.RowDefinitions>
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<TextBlock Grid.Column="0" Grid.Row="0" Grid.ColumnSpan="2" Margin="0,0,0,8"
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Text="Select operand format:"/>
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<StackPanel Grid.Column="0" Grid.Row="1" Grid.ColumnSpan="2" Orientation="Horizontal" Margin="0,0,0,8">
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<RadioButton GroupName="Main" Margin="0,2,0,0"
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Content="Default (auto-format as hex, local var, or reference to label/platform/project symbol)"
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IsChecked="{Binding FormatDefault}"/>
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</StackPanel>
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<GroupBox Grid.Column="0" Grid.Row="2" Grid.ColumnSpan="2" Padding="2,4" Header="Explicit Format">
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<Grid>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*"/>
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<ColumnDefinition Width="*"/>
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</Grid.ColumnDefinitions>
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<StackPanel Grid.Column="0">
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<RadioButton GroupName="Main" Content="Hexadecimal"
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IsChecked="{Binding FormatHex}"/>
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<RadioButton GroupName="Main" Content="Decimal" Margin="0,2,0,0"
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IsChecked="{Binding FormatDecimal}"/>
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<RadioButton GroupName="Main" Content="Binary" Margin="0,2,0,0"
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IsChecked="{Binding FormatBinary}"/>
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<RadioButton GroupName="Main" Content="ASCII (low or high) character" Margin="0,2,0,0"
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IsEnabled="{Binding IsFormatAsciiAllowed}" IsChecked="{Binding FormatAscii}"/>
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<RadioButton GroupName="Main" Content="C64 PETSCII character" Margin="0,2,0,0"
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IsEnabled="{Binding IsFormatPetsciiAllowed}" IsChecked="{Binding FormatPetscii}"/>
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<RadioButton GroupName="Main" Content="C64 Screen character" Margin="0,2,0,0"
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IsEnabled="{Binding IsFormatScreenCodeAllowed}" IsChecked="{Binding FormatScreenCode}"/>
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</StackPanel>
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<Grid Grid.Column="1">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="Auto"/>
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</Grid.ColumnDefinitions>
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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</Grid.RowDefinitions>
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<RadioButton Name="formatSymbolButton" Grid.Column="0" Grid.Row="0" GroupName="Main"
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Content="Symbol" IsChecked="{Binding FormatSymbol}"/>
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<StackPanel Grid.Column="0" Grid.Row="1" Orientation="Horizontal" Margin="18,1,0,0">
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<TextBox Name="symbolTextBox" Grid.Column="0" Grid.Row="1" Width="150"
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FontFamily="{StaticResource GeneralMonoFont}"
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Text="{Binding SymbolLabel, UpdateSourceTrigger=PropertyChanged}"/>
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<TextBlock Text="(auto)" Foreground="Red" Margin="4,0,0,0"
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Visibility="{Binding IsSymbolAuto, Converter={StaticResource BoolToVis}}"/>
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</StackPanel>
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<StackPanel Grid.Column="0" Grid.Row="2" Orientation="Horizontal" Margin="18,4,0,0"
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IsEnabled="{Binding IsChecked, ElementName=formatSymbolButton}">
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<RadioButton GroupName="Part" Content="Low"
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IsChecked="{Binding FormatPartLow}"/>
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<RadioButton GroupName="Part" Content="High" Margin="10,0,0,0"
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IsChecked="{Binding FormatPartHigh}"/>
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<RadioButton GroupName="Part" Content="Bank" Margin="10,0,0,0"
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IsChecked="{Binding FormatPartBank}"/>
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</StackPanel>
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<!-- show the symbol's value -->
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<Grid Grid.Column="0" Grid.Row="3" Margin="18,8,0,0">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="Auto"/>
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<ColumnDefinition Width="Auto"/>
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</Grid.ColumnDefinitions>
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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</Grid.RowDefinitions>
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<TextBlock Grid.Column="0" Grid.Row="0" Text="Value:" Margin="0,0,16,0"/>
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<TextBlock Grid.Column="1" Grid.Row="0"
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Text="{Binding SymbolValueHex, FallbackValue=$112233}"/>
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<TextBlock Grid.Column="1" Grid.Row="1"
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Text="{Binding SymbolValueDecimal, FallbackValue=16777215}"/>
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</Grid>
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</Grid>
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</Grid>
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</GroupBox>
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<StackPanel Grid.Column="0" Grid.Row="3" Grid.ColumnSpan="2" Orientation="Horizontal" Margin="0,8">
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<TextBlock Text="Preview:"/>
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<TextBox IsReadOnly="True" Margin="8,1,0,0" Width="300"
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FontFamily="{StaticResource GeneralMonoFont}" Text="{Binding PreviewText}"/>
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</StackPanel>
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<GroupBox Grid.Column="0" Grid.Row="4" Margin="0,4,0,0" Padding="2,4" Header="Numeric Address Reference">
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<StackPanel>
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<RadioButton Name="operandOnlyButton" GroupName="Shortcut" Margin="0,2,0,0"
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Content="_Just set the operand (default)"/>
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<RadioButton Name="labelInsteadButton" GroupName="Shortcut" Margin="0,2,0,0"
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Content="_Create label at target address instead"/>
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<TextBlock Text="Address is inside the project"/>
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<TextBlock Text="Address is NOT the start of a thing"/>
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<TextBlock Text="Label at target address: ______"/>
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<Button Width="120" Content="Edit Label"/>
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<RadioButton Name="operandAndLabelButton" GroupName="Shortcut" Margin="0,2,0,0"
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Content="Set _operand AND create label at target address"/>
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<RadioButton Name="operandAndProjButton" GroupName="Shortcut" Margin="0,2,0,0"
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Content="Set operand AND create _project symbol"/>
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<TextBlock Text="Address is outside the project"/>
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<TextBlock Text="No matching platform / project symbol"/>
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<TextBlock Text="Found matching {platform|project} symbol"/>
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<TextBlock Text="[______] ($value)"/>
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<Button Width="120" Content="Create/Edit Project Symbol"/>
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</StackPanel>
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</GroupBox>
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<StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,8,0,0">
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<Button Name="okButton" Content="OK" IsDefault="True" Width="70"
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IsEnabled="{Binding IsValid}" Click="OkButton_Click"/>
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<Button Name="cancelButton" Content="Cancel" IsCancel="True"
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Width="70" Margin="4,0,0,0"/>
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</StackPanel>
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<GroupBox Grid.Column="1" Grid.Row="4" Margin="0,4,0,0" Padding="2,4" Header="Local Variable">
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<StackPanel>
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<TextBlock Text="Operand is NOT ZP or stack relative"/>
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<TextBlock Text="No local variable tables found before this point" TextWrapping="Wrap"/>
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<TextBlock Text="No entry in nearest table"/>
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<TextBlock Text="Match found: [VAR]"/>
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<Button Width="120" Content="Create/Edit LV Entry"/>
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</StackPanel>
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</GroupBox>
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</StackPanel>
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<DockPanel Grid.Column="0" Grid.Row="5" Grid.ColumnSpan="2" Margin="0,16,0,0" LastChildFill="False">
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<Button DockPanel.Dock="Right" Content="Cancel" Width="70" IsCancel="True" Margin="8,0,0,0"/>
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<Button DockPanel.Dock="Right" Content="OK" Width="70" IsDefault="True"
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IsEnabled="{Binding IsValid}" Click="OkButton_Click"/>
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</DockPanel>
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</Grid>
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</Window>
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@ -26,78 +26,16 @@ using Asm65;
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namespace SourceGen.WpfGui {
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/// <summary>
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/// Instruction operand editor.
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///
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/// This is a pretty direct port from WinForms.
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/// </summary>
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public partial class EditInstructionOperand : Window {
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public partial class EditInstructionOperand : Window, INotifyPropertyChanged {
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/// <summary>
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/// In/out. May be null on entry if the offset doesn't have a format descriptor
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/// specified. Will be null on exit if "default" is selected.
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/// Updated format descriptor. Will be null if the user selected "default".
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/// </summary>
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public FormatDescriptor FormatDescriptor { get; set; }
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public FormatDescriptor FormatDescriptorResult { get; private set; }
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public enum SymbolShortcutAction {
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None = 0, CreateLabelInstead, CreateLabelAlso, CreateProjectSymbolAlso
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}
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/// <summary>
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/// Remember the last option we used.
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/// </summary>
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private static SymbolShortcutAction sLastAction = SymbolShortcutAction.None;
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/// <summary>
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/// On OK dialog exit, specifies that an additional action should be taken.
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/// </summary>
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public SymbolShortcutAction ShortcutAction { get; private set; }
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/// <summary>
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/// Additional argument, meaning dependent on ShortcutAction. This will either be
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/// the target label offset or the project symbol value.
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/// </summary>
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public int ShortcutArg { get; private set; }
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/// <summary>
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/// Width of full instruction, including opcode.
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/// </summary>
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private int mInstructionLength;
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/// <summary>
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/// Number of hexadecimal digits to show in the preview. Sometimes you want
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/// to force this to be longer or shorter than InstructionLength would indicate,
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/// e.g. "BRA $1000" has a 1-byte operand.
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/// </summary>
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private int mPreviewHexDigits;
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/// <summary>
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/// Operand value, extracted from file data. For a relative branch, this will be
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/// an address instead. Only used for preview window.
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/// </summary>
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private int mOperandValue;
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/// <summary>
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/// Is the operand an immediate value? If so, we enable the symbol part selection.
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/// </summary>
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private bool mIsExtendedImmediate;
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/// <summary>
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/// Is the operand a PC relative offset?
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/// </summary>
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private bool mIsPcRelative;
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/// <summary>
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/// Special handling for block move instructions (MVN/MVP).
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/// </summary>
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private bool mIsBlockMove;
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/// <summary>
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/// If set, show a '#' in the preview indow.
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/// </summary>
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private bool mShowHashPrefix;
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///// <summary>
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///// Symbol table to use when resolving symbolic values.
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///// </summary>
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//private SymbolTable SymbolTable { get; set; }
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private readonly string SYMBOL_NOT_USED;
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private readonly string SYMBOL_UNKNOWN;
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private readonly string SYMBOL_INVALID;
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/// <summary>
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/// Project reference.
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@ -105,305 +43,564 @@ namespace SourceGen.WpfGui {
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private DisasmProject mProject;
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/// <summary>
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/// Formatter to use when displaying addresses and hex values.
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/// Offset of instruction being edited.
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/// </summary>
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private int mOffset;
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/// <summary>
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/// Format object.
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/// </summary>
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private Formatter mFormatter;
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/// <summary>
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/// Copy of operand Anattribs.
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/// Operation definition, from file data.
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/// </summary>
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private Anattrib mAttr;
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private OpDef mOpDef;
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/// <summary>
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/// Set this during initial control configuration, so we know to ignore the CheckedChanged
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/// events.
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/// Status flags at the point where the instruction is defined. This tells us whether
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/// an operand is 8-bit or 16-bit.
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/// </summary>
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private bool mIsInitialSetup;
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private StatusFlags mOpStatusFlags;
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/// <summary>
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/// Set to true if the user has entered a symbol that matches an auto-generated symbol.
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/// Operand value, extracted from file data. For a relative branch, this will be
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/// an address instead.
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/// </summary>
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private bool mIsSymbolAuto;
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private int mOperandValue;
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/// <summary>
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/// True when the input is valid. Controls whether the OK button is enabled.
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/// </summary>
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public bool IsValid {
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get { return mIsValid; }
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set { mIsValid = value; OnPropertyChanged(); }
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}
|
||||
private bool mIsValid;
|
||||
|
||||
/// <summary>
|
||||
/// Set when our load-time initialization is complete.
|
||||
/// </summary>
|
||||
private bool mLoadDone;
|
||||
|
||||
// INotifyPropertyChanged implementation
|
||||
public event PropertyChangedEventHandler PropertyChanged;
|
||||
private void OnPropertyChanged([CallerMemberName] string propertyName = "") {
|
||||
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
|
||||
}
|
||||
|
||||
|
||||
public EditInstructionOperand(Window owner, int offset, DisasmProject project,
|
||||
Asm65.Formatter formatter) {
|
||||
/// <summary>
|
||||
/// Constructor.
|
||||
/// </summary>
|
||||
/// <param name="owner">Parent window.</param>
|
||||
/// <param name="project">Project reference.</param>
|
||||
/// <param name="offset">File offset of instruction start.</param>
|
||||
/// <param name="formatter">Formatter object, for preview window.</param>
|
||||
public EditInstructionOperand(Window owner, DisasmProject project, int offset,
|
||||
Formatter formatter) {
|
||||
InitializeComponent();
|
||||
Owner = owner;
|
||||
DataContext = this;
|
||||
|
||||
mProject = project;
|
||||
mOffset = offset;
|
||||
mFormatter = formatter;
|
||||
|
||||
// Configure the appearance.
|
||||
mAttr = mProject.GetAnattrib(offset);
|
||||
OpDef op = mProject.CpuDef.GetOpDef(mProject.FileData[offset]);
|
||||
mInstructionLength = mAttr.Length;
|
||||
mPreviewHexDigits = (mAttr.Length - 1) * 2;
|
||||
if (mAttr.OperandAddress >= 0) {
|
||||
SYMBOL_NOT_USED = (string)FindResource("str_SymbolNotUsed");
|
||||
SYMBOL_INVALID = (string)FindResource("str_SymbolNotValid");
|
||||
SYMBOL_UNKNOWN = (string)FindResource("str_SymbolUnknown");
|
||||
|
||||
Debug.Assert(offset >= 0 && offset < project.FileDataLength);
|
||||
mOpDef = project.CpuDef.GetOpDef(project.FileData[offset]);
|
||||
Anattrib attr = project.GetAnattrib(offset);
|
||||
mOpStatusFlags = attr.StatusFlags;
|
||||
Debug.Assert(offset + mOpDef.GetLength(mOpStatusFlags) <= project.FileDataLength);
|
||||
|
||||
if (attr.OperandAddress >= 0) {
|
||||
// Use this as the operand value when available. This lets us present
|
||||
// relative branch instructions in the expected form.
|
||||
mOperandValue = mAttr.OperandAddress;
|
||||
|
||||
if (op.AddrMode == OpDef.AddressMode.PCRel) {
|
||||
mPreviewHexDigits = 4;
|
||||
mIsPcRelative = true;
|
||||
} else if (op.AddrMode == OpDef.AddressMode.PCRelLong ||
|
||||
op.AddrMode == OpDef.AddressMode.StackPCRelLong) {
|
||||
mIsPcRelative = true;
|
||||
}
|
||||
mOperandValue = attr.OperandAddress;
|
||||
} else {
|
||||
int opVal = op.GetOperand(mProject.FileData, offset, mAttr.StatusFlags);
|
||||
mOperandValue = opVal;
|
||||
if (op.AddrMode == OpDef.AddressMode.BlockMove) {
|
||||
// MVN and MVP screw things up by having two operands in one instruction.
|
||||
// We deal with this by passing in the value from the second byte
|
||||
// (source bank) as the value, and applying the chosen format to both bytes.
|
||||
mIsBlockMove = true;
|
||||
mOperandValue = opVal >> 8;
|
||||
mPreviewHexDigits = 2;
|
||||
}
|
||||
// For BlockMove this will have both parts.
|
||||
mOperandValue = mOpDef.GetOperand(project.FileData, offset, attr.StatusFlags);
|
||||
}
|
||||
mIsExtendedImmediate = op.IsExtendedImmediate; // Imm, PEA, MVN/MVP
|
||||
mShowHashPrefix = op.IsImmediate; // just Imm
|
||||
}
|
||||
|
||||
private void Window_Loaded(object sender, RoutedEventArgs e) {
|
||||
mIsInitialSetup = true;
|
||||
|
||||
// Can this be represented as a character? We only allow the printable set
|
||||
// here, not the extended set (which includes control characters).
|
||||
if (mOperandValue == (byte) mOperandValue) {
|
||||
asciiButton.IsEnabled =
|
||||
CharEncoding.IsPrintableLowOrHighAscii((byte)mOperandValue);
|
||||
petsciiButton.IsEnabled =
|
||||
CharEncoding.IsPrintableC64Petscii((byte)mOperandValue);
|
||||
screenCodeButton.IsEnabled =
|
||||
CharEncoding.IsPrintableC64ScreenCode((byte)mOperandValue);
|
||||
} else {
|
||||
asciiButton.IsEnabled = petsciiButton.IsEnabled = screenCodeButton.IsEnabled =
|
||||
false;
|
||||
}
|
||||
|
||||
// Configure the dialog from the FormatDescriptor, if one is available.
|
||||
SetControlsFromDescriptor(FormatDescriptor);
|
||||
|
||||
// Do this whether or not symbol is checked -- want to have this set when the
|
||||
// dialog is initially in default format.
|
||||
switch (sLastAction) {
|
||||
case SymbolShortcutAction.CreateLabelInstead:
|
||||
labelInsteadButton.IsChecked = true;
|
||||
break;
|
||||
case SymbolShortcutAction.CreateLabelAlso:
|
||||
operandAndLabelButton.IsChecked = true;
|
||||
break;
|
||||
case SymbolShortcutAction.CreateProjectSymbolAlso:
|
||||
operandAndProjButton.IsChecked = true;
|
||||
break;
|
||||
default:
|
||||
operandOnlyButton.IsChecked = true;
|
||||
break;
|
||||
}
|
||||
|
||||
mIsInitialSetup = false;
|
||||
UpdateControls();
|
||||
BasicFormat_Loaded();
|
||||
mLoadDone = true;
|
||||
}
|
||||
|
||||
|
||||
private void Window_ContentRendered(object sender, EventArgs e) {
|
||||
// Start with the focus in the text box. This way they can start typing
|
||||
// immediately.
|
||||
UpdateControls();
|
||||
symbolTextBox.SelectAll();
|
||||
symbolTextBox.Focus();
|
||||
}
|
||||
|
||||
|
||||
private void SymbolTextBox_TextChanged(object sender, TextChangedEventArgs e) {
|
||||
// Make sure Symbol is checked if they're typing text in.
|
||||
symbolButton.IsChecked = true;
|
||||
UpdateControls();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Handles Checked/Unchecked events for all radio buttons in main group.
|
||||
/// </summary>
|
||||
private void MainGroup_CheckedChanged(object sender, RoutedEventArgs e) {
|
||||
// Enable/disable the low/high/bank radio group.
|
||||
// Update preview window.
|
||||
UpdateControls();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Handles Checked/Unchecked events for all radio buttons in symbol-part group.
|
||||
/// </summary>
|
||||
private void PartGroup_CheckedChanged(object sender, RoutedEventArgs e) {
|
||||
// Update preview window.
|
||||
UpdateControls();
|
||||
}
|
||||
|
||||
private void OkButton_Click(object sender, RoutedEventArgs e) {
|
||||
FormatDescriptor = CreateDescriptorFromControls();
|
||||
|
||||
//
|
||||
// Extract the current shortcut action. For dialog configuration purposes we
|
||||
// want to capture the current state. For the caller, we force it to "none"
|
||||
// if we're not using a symbol format.
|
||||
//
|
||||
SymbolShortcutAction action = SymbolShortcutAction.None;
|
||||
if (labelInsteadButton.IsChecked == true) {
|
||||
action = SymbolShortcutAction.CreateLabelInstead;
|
||||
} else if (operandAndLabelButton.IsChecked == true) {
|
||||
action = SymbolShortcutAction.CreateLabelAlso;
|
||||
} else if (operandAndProjButton.IsChecked == true) {
|
||||
action = SymbolShortcutAction.CreateProjectSymbolAlso;
|
||||
} else if (operandOnlyButton.IsChecked == true) {
|
||||
action = SymbolShortcutAction.None;
|
||||
} else {
|
||||
Debug.Assert(false);
|
||||
action = SymbolShortcutAction.None;
|
||||
}
|
||||
sLastAction = action;
|
||||
|
||||
if (symbolButton.IsChecked == true && FormatDescriptor != null) {
|
||||
// Only report a shortcut action if they've entered a symbol. If they
|
||||
// checked symbol but left the field blank, they're just trying to delete
|
||||
// the format.
|
||||
ShortcutAction = action;
|
||||
} else {
|
||||
ShortcutAction = SymbolShortcutAction.None;
|
||||
}
|
||||
|
||||
FormatDescriptorResult = CreateDescriptorFromControls();
|
||||
DialogResult = true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Updates all of the controls to reflect the current internal state.
|
||||
/// Updates the state of the UI controls as the user interacts with the dialog.
|
||||
/// </summary>
|
||||
private void UpdateControls() {
|
||||
if (mIsInitialSetup) {
|
||||
if (!mLoadDone) {
|
||||
return;
|
||||
}
|
||||
symbolPartPanel.IsEnabled = (symbolButton.IsChecked == true && mIsExtendedImmediate);
|
||||
symbolShortcutsGroupBox.IsEnabled = symbolButton.IsChecked == true;
|
||||
|
||||
SetPreviewText();
|
||||
// Parts panel IsEnabled depends directly on formatSymbolButton.IsChecked.
|
||||
IsValid = true;
|
||||
IsSymbolAuto = false;
|
||||
SymbolValueDecimal = string.Empty;
|
||||
if (FormatSymbol) {
|
||||
if (!Asm65.Label.ValidateLabel(SymbolLabel)) {
|
||||
SymbolValueHex = SYMBOL_INVALID;
|
||||
IsValid = false;
|
||||
} else if (mProject.SymbolTable.TryGetValue(SymbolLabel, out Symbol sym)) {
|
||||
if (sym.SymbolSource == Symbol.Source.Auto) {
|
||||
// We try to block references to auto labels, but it's possible to get
|
||||
// around it because FormatDescriptors are weak references (replace auto
|
||||
// label with user label, reference non-existent auto label, remove user
|
||||
// label). We could try harder, but currently not necessary.
|
||||
IsValid = false;
|
||||
IsSymbolAuto = true;
|
||||
}
|
||||
|
||||
bool isOk = true;
|
||||
if (symbolButton.IsChecked == true) {
|
||||
// Just check for correct format. References to non-existent labels are allowed.
|
||||
//
|
||||
// We try to block references to auto labels, but it's possible to get around it
|
||||
// (replace auto label with user label, reference non-existent auto label,
|
||||
// remove user label). We could try harder, but currently not necessary.
|
||||
isOk = !mIsSymbolAuto && Asm65.Label.ValidateLabel(symbolTextBox.Text);
|
||||
|
||||
// Allow empty strings as a way to delete the label and return to "default".
|
||||
if (string.IsNullOrEmpty(symbolTextBox.Text)) {
|
||||
isOk = true;
|
||||
SymbolValueHex = mFormatter.FormatHexValue(sym.Value, 4);
|
||||
SymbolValueDecimal = mFormatter.FormatDecimalValue(sym.Value);
|
||||
} else {
|
||||
// Valid but unknown symbol. This is fine -- symbols don't have to exist.
|
||||
SymbolValueHex = SYMBOL_UNKNOWN;
|
||||
}
|
||||
|
||||
ConfigureSymbolShortcuts();
|
||||
} else {
|
||||
SymbolValueHex = SYMBOL_NOT_USED;
|
||||
}
|
||||
okButton.IsEnabled = isOk;
|
||||
|
||||
UpdatePreview();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets the text displayed in the "preview" text box.
|
||||
/// Updates the contents of the preview text box.
|
||||
/// </summary>
|
||||
private void SetPreviewText() {
|
||||
//symbolValueLabel.Text = string.Empty;
|
||||
mIsSymbolAuto = false;
|
||||
|
||||
private void UpdatePreview() {
|
||||
// Generate a descriptor from the controls. This isn't strictly necessary, but it
|
||||
// gets all of the data in one small package.
|
||||
FormatDescriptor dfd = CreateDescriptorFromControls();
|
||||
|
||||
if (dfd == null) {
|
||||
// Default format. We can't actually know what this look like, so just
|
||||
// clear the box.
|
||||
previewTextBox.Text = string.Empty;
|
||||
// Showing the right thing for the default format is surprisingly hard. There
|
||||
// are a bunch of complicated steps that are performed in sequence, including
|
||||
// the "nearby label" lookups, the elision of hidden symbols, and other
|
||||
// obscure bits that may get tweaked from time to time. These things are not
|
||||
// easy to factor out because we're slicing the data at a different angle: the
|
||||
// initial pass walks the entire file looking for one thing at a point before
|
||||
// analysis has completed, while here we're trying to mimic all of the
|
||||
// steps for a single offset, after analysis has finished. It's a lot of work
|
||||
// to show text that they'll see as soon as they hit "OK".
|
||||
PreviewText = string.Empty;
|
||||
return;
|
||||
}
|
||||
|
||||
if (dfd.FormatSubType == FormatDescriptor.SubType.Symbol &&
|
||||
string.IsNullOrEmpty(dfd.SymbolRef.Label)) {
|
||||
// no label yet, nothing to show
|
||||
previewTextBox.Text = string.Empty;
|
||||
return;
|
||||
StringBuilder sb = new StringBuilder(16);
|
||||
|
||||
// Show the opcode. Don't bother trying to figure out width disambiguation here.
|
||||
sb.Append(mFormatter.FormatOpcode(mOpDef, OpDef.WidthDisambiguation.None));
|
||||
sb.Append(' ');
|
||||
|
||||
bool showHashPrefix = mOpDef.IsImmediate ||
|
||||
mOpDef.AddrMode == OpDef.AddressMode.BlockMove;
|
||||
if (showHashPrefix) {
|
||||
sb.Append('#');
|
||||
}
|
||||
|
||||
StringBuilder preview = new StringBuilder();
|
||||
if (mShowHashPrefix) {
|
||||
preview.Append('#');
|
||||
Anattrib attr = mProject.GetAnattrib(mOffset);
|
||||
int previewHexDigits = (attr.Length - 1) * 2;
|
||||
int operandValue = mOperandValue;
|
||||
bool isPcRelative = false;
|
||||
bool isBlockMove = false;
|
||||
if (attr.OperandAddress >= 0) {
|
||||
if (mOpDef.AddrMode == OpDef.AddressMode.PCRel) {
|
||||
previewHexDigits = 4; // show branches as $xxxx even when on zero page
|
||||
isPcRelative = true;
|
||||
} else if (mOpDef.AddrMode == OpDef.AddressMode.PCRelLong ||
|
||||
mOpDef.AddrMode == OpDef.AddressMode.StackPCRelLong) {
|
||||
isPcRelative = true;
|
||||
}
|
||||
} else {
|
||||
if (mOpDef.AddrMode == OpDef.AddressMode.BlockMove) {
|
||||
// MVN and MVP screw things up by having two operands in one instruction.
|
||||
// We deal with this by passing in the value from the second byte
|
||||
// (source bank) as the value, and applying the chosen format to both bytes.
|
||||
isBlockMove = true;
|
||||
operandValue = mOperandValue >> 8;
|
||||
previewHexDigits = 2;
|
||||
}
|
||||
}
|
||||
|
||||
switch (dfd.FormatSubType) {
|
||||
case FormatDescriptor.SubType.Hex:
|
||||
preview.Append(mFormatter.FormatHexValue(mOperandValue, mPreviewHexDigits));
|
||||
sb.Append(mFormatter.FormatHexValue(operandValue, previewHexDigits));
|
||||
break;
|
||||
case FormatDescriptor.SubType.Decimal:
|
||||
preview.Append(mFormatter.FormatDecimalValue(mOperandValue));
|
||||
sb.Append(mFormatter.FormatDecimalValue(operandValue));
|
||||
break;
|
||||
case FormatDescriptor.SubType.Binary:
|
||||
preview.Append(mFormatter.FormatBinaryValue(mOperandValue, 8));
|
||||
sb.Append(mFormatter.FormatBinaryValue(operandValue, 8));
|
||||
break;
|
||||
case FormatDescriptor.SubType.Ascii:
|
||||
case FormatDescriptor.SubType.HighAscii:
|
||||
case FormatDescriptor.SubType.C64Petscii:
|
||||
case FormatDescriptor.SubType.C64Screen:
|
||||
CharEncoding.Encoding enc = PseudoOp.SubTypeToEnc(dfd.FormatSubType);
|
||||
preview.Append(mFormatter.FormatCharacterValue(mOperandValue, enc));
|
||||
sb.Append(mFormatter.FormatCharacterValue(operandValue, enc));
|
||||
break;
|
||||
case FormatDescriptor.SubType.Symbol:
|
||||
if (mProject.SymbolTable.TryGetValue(dfd.SymbolRef.Label, out Symbol sym)) {
|
||||
if (mIsBlockMove) {
|
||||
// For a 24-bit symbol, we grab the high byte. This is the
|
||||
// expected behavior, according to Eyes & Lichty; see the
|
||||
// explanation of the MVP instruction. For an 8-bit symbol
|
||||
// the assembler just takes the value.
|
||||
// TODO(someday): allow a different symbol for each part of the
|
||||
// operand.
|
||||
if (sym.Value > 0xff) {
|
||||
bankButton.IsChecked = true;
|
||||
} else {
|
||||
lowButton.IsChecked = true;
|
||||
}
|
||||
dfd = CreateDescriptorFromControls();
|
||||
}
|
||||
// Block move is a little weird. "MVN label1,label2" is supposed to use
|
||||
// the bank byte, while "MVN #const1,#const2" uses the entire symbol.
|
||||
// The easiest thing to do is require the user to specify the "bank"
|
||||
// part for 24-bit symbols, and always generate this as an immediate.
|
||||
//
|
||||
// MVN/MVP are also the only instructions with two operands, something
|
||||
// we don't really handle.
|
||||
// TODO(someday): allow a different symbol for each part of the operand.
|
||||
|
||||
// Hack to make relative branches look right in the preview window.
|
||||
// Otherwise they show up like "<LABEL" because they appear to be
|
||||
// only 8 bits.
|
||||
int operandLen = dfd.Length - 1;
|
||||
if (operandLen == 1 && mIsPcRelative) {
|
||||
if (operandLen == 1 && isPcRelative) {
|
||||
operandLen = 2;
|
||||
}
|
||||
|
||||
// Set the operand length to 1 for block move so we use the part
|
||||
// operators (<, >, ^) rather than bit-shifting.
|
||||
if (isBlockMove) {
|
||||
operandLen = 1;
|
||||
}
|
||||
|
||||
PseudoOp.FormatNumericOpFlags flags;
|
||||
if (mIsPcRelative) {
|
||||
if (isPcRelative) {
|
||||
flags = PseudoOp.FormatNumericOpFlags.IsPcRel;
|
||||
} else if (mShowHashPrefix) {
|
||||
} else if (showHashPrefix) {
|
||||
flags = PseudoOp.FormatNumericOpFlags.HasHashPrefix;
|
||||
} else {
|
||||
flags = PseudoOp.FormatNumericOpFlags.None;
|
||||
}
|
||||
string str = PseudoOp.FormatNumericOperand(mFormatter,
|
||||
mProject.SymbolTable, null, dfd,
|
||||
mOperandValue, operandLen, flags);
|
||||
preview.Append(str);
|
||||
operandValue, operandLen, flags);
|
||||
sb.Append(str);
|
||||
|
||||
if (sym.SymbolSource == Symbol.Source.Auto) {
|
||||
mIsSymbolAuto = true;
|
||||
}
|
||||
} else {
|
||||
preview.Append(dfd.SymbolRef.Label + " (?)");
|
||||
sb.Append(dfd.SymbolRef.Label + " (?)");
|
||||
Debug.Assert(!string.IsNullOrEmpty(dfd.SymbolRef.Label));
|
||||
//symbolValueLabel.Text = Properties.Resources.MSG_SYMBOL_NOT_FOUND;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
Debug.Assert(false);
|
||||
preview.Append("BUG");
|
||||
sb.Append("BUG");
|
||||
break;
|
||||
}
|
||||
previewTextBox.Text = preview.ToString();
|
||||
|
||||
if (isBlockMove) {
|
||||
sb.Append(",#<dest>");
|
||||
}
|
||||
|
||||
PreviewText = sb.ToString();
|
||||
}
|
||||
|
||||
#region Basic Format
|
||||
|
||||
public bool FormatDefault {
|
||||
get { return mFormatDefault; }
|
||||
set { mFormatDefault = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatDefault;
|
||||
|
||||
public bool FormatHex {
|
||||
get { return mFormatHex; }
|
||||
set { mFormatHex = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatHex;
|
||||
|
||||
public bool FormatDecimal {
|
||||
get { return mFormatDecimal; }
|
||||
set { mFormatDecimal = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatDecimal;
|
||||
|
||||
public bool FormatBinary {
|
||||
get { return mFormatBinary; }
|
||||
set { mFormatBinary = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatBinary;
|
||||
|
||||
public bool IsFormatAsciiAllowed {
|
||||
get { return mIsFormatAsciiAllowed; }
|
||||
set { mIsFormatAsciiAllowed = value; OnPropertyChanged(); }
|
||||
}
|
||||
private bool mIsFormatAsciiAllowed;
|
||||
|
||||
public bool FormatAscii {
|
||||
get { return mFormatAscii; }
|
||||
set { mFormatAscii = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatAscii;
|
||||
|
||||
public bool IsFormatPetsciiAllowed {
|
||||
get { return mIsFormatPetsciiAllowed; }
|
||||
set { mIsFormatPetsciiAllowed = value; OnPropertyChanged(); }
|
||||
}
|
||||
private bool mIsFormatPetsciiAllowed;
|
||||
|
||||
public bool FormatPetscii {
|
||||
get { return mFormatPetscii; }
|
||||
set { mFormatPetscii = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatPetscii;
|
||||
|
||||
public bool IsFormatScreenCodeAllowed {
|
||||
get { return mIsFormatScreenCodeAllowed; }
|
||||
set { mIsFormatScreenCodeAllowed = value; OnPropertyChanged(); }
|
||||
}
|
||||
private bool mIsFormatScreenCodeAllowed;
|
||||
|
||||
public bool FormatScreenCode {
|
||||
get { return mFormatScreenCode; }
|
||||
set { mFormatScreenCode = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatScreenCode;
|
||||
|
||||
public bool FormatSymbol {
|
||||
get { return mFormatSymbol; }
|
||||
set { mFormatSymbol = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatSymbol;
|
||||
|
||||
public string SymbolLabel {
|
||||
get { return mSymbolLabel; }
|
||||
set {
|
||||
mSymbolLabel = value;
|
||||
OnPropertyChanged();
|
||||
// Set the radio button when the user starts typing.
|
||||
if (mLoadDone) {
|
||||
FormatSymbol = true;
|
||||
}
|
||||
UpdateControls();
|
||||
}
|
||||
}
|
||||
private string mSymbolLabel;
|
||||
|
||||
public bool IsSymbolAuto {
|
||||
get { return mIsSymbolAuto; }
|
||||
set { mIsSymbolAuto = value; OnPropertyChanged(); }
|
||||
}
|
||||
private bool mIsSymbolAuto;
|
||||
|
||||
public string SymbolValueHex {
|
||||
get { return mSymbolValueHex; }
|
||||
set { mSymbolValueHex = value; OnPropertyChanged(); }
|
||||
}
|
||||
private string mSymbolValueHex;
|
||||
|
||||
public string SymbolValueDecimal {
|
||||
get { return mSymbolValueDecimal; }
|
||||
set { mSymbolValueDecimal = value; OnPropertyChanged(); }
|
||||
}
|
||||
private string mSymbolValueDecimal;
|
||||
|
||||
public bool FormatPartLow {
|
||||
get { return mFormatPartLow; }
|
||||
set { mFormatPartLow = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatPartLow;
|
||||
|
||||
public bool FormatPartHigh {
|
||||
get { return mFormatPartHigh; }
|
||||
set { mFormatPartHigh = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatPartHigh;
|
||||
|
||||
public bool FormatPartBank {
|
||||
get { return mFormatPartBank; }
|
||||
set { mFormatPartBank = value; OnPropertyChanged(); UpdateControls(); }
|
||||
}
|
||||
private bool mFormatPartBank;
|
||||
|
||||
public string PreviewText {
|
||||
get { return mPreviewText; }
|
||||
set { mPreviewText = value; OnPropertyChanged(); }
|
||||
}
|
||||
private string mPreviewText;
|
||||
|
||||
/// <summary>
|
||||
/// Configures the basic formatting options, based on the existing format descriptor.
|
||||
/// </summary>
|
||||
private void BasicFormat_Loaded() {
|
||||
// Can this be represented as a character? We only allow the printable set
|
||||
// here, not the extended set (which includes control characters).
|
||||
if (mOperandValue == (byte) mOperandValue) {
|
||||
IsFormatAsciiAllowed =
|
||||
CharEncoding.IsPrintableLowOrHighAscii((byte)mOperandValue);
|
||||
IsFormatPetsciiAllowed =
|
||||
CharEncoding.IsPrintableC64Petscii((byte)mOperandValue);
|
||||
IsFormatScreenCodeAllowed =
|
||||
CharEncoding.IsPrintableC64ScreenCode((byte)mOperandValue);
|
||||
} else {
|
||||
IsFormatAsciiAllowed = IsFormatPetsciiAllowed = IsFormatScreenCodeAllowed =
|
||||
false;
|
||||
}
|
||||
|
||||
SymbolLabel = string.Empty;
|
||||
FormatPartLow = true; // could default to high for MVN/MVP
|
||||
FormatDefault = true; // if nothing better comes along
|
||||
|
||||
// Is there an operand format at this location? If not, we're done.
|
||||
if (!mProject.OperandFormats.TryGetValue(mOffset, out FormatDescriptor dfd)) {
|
||||
return;
|
||||
}
|
||||
|
||||
// NOTE: it's entirely possible to have a weird format (e.g. string) if the
|
||||
// instruction used to be hinted as data. Handle it gracefully.
|
||||
switch (dfd.FormatType) {
|
||||
case FormatDescriptor.Type.NumericLE:
|
||||
switch (dfd.FormatSubType) {
|
||||
case FormatDescriptor.SubType.Hex:
|
||||
FormatHex = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.Decimal:
|
||||
FormatDecimal = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.Binary:
|
||||
FormatBinary = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.Ascii:
|
||||
case FormatDescriptor.SubType.HighAscii:
|
||||
if (IsFormatAsciiAllowed) {
|
||||
FormatAscii = true;
|
||||
}
|
||||
break;
|
||||
case FormatDescriptor.SubType.C64Petscii:
|
||||
if (IsFormatPetsciiAllowed) {
|
||||
FormatPetscii = true;
|
||||
}
|
||||
break;
|
||||
case FormatDescriptor.SubType.C64Screen:
|
||||
if (IsFormatScreenCodeAllowed) {
|
||||
FormatScreenCode = true;
|
||||
}
|
||||
break;
|
||||
case FormatDescriptor.SubType.Symbol:
|
||||
Debug.Assert(dfd.HasSymbol);
|
||||
FormatSymbol = true;
|
||||
switch (dfd.SymbolRef.ValuePart) {
|
||||
case WeakSymbolRef.Part.Low:
|
||||
FormatPartLow = true;
|
||||
break;
|
||||
case WeakSymbolRef.Part.High:
|
||||
FormatPartHigh = true;
|
||||
break;
|
||||
case WeakSymbolRef.Part.Bank:
|
||||
FormatPartBank = true;
|
||||
break;
|
||||
default:
|
||||
Debug.Assert(false);
|
||||
break;
|
||||
}
|
||||
SymbolLabel = dfd.SymbolRef.Label;
|
||||
break;
|
||||
case FormatDescriptor.SubType.None:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case FormatDescriptor.Type.NumericBE:
|
||||
case FormatDescriptor.Type.StringGeneric:
|
||||
case FormatDescriptor.Type.StringReverse:
|
||||
case FormatDescriptor.Type.StringNullTerm:
|
||||
case FormatDescriptor.Type.StringL8:
|
||||
case FormatDescriptor.Type.StringL16:
|
||||
case FormatDescriptor.Type.StringDci:
|
||||
case FormatDescriptor.Type.Dense:
|
||||
case FormatDescriptor.Type.Fill:
|
||||
default:
|
||||
// Unexpected; used to be data?
|
||||
break;
|
||||
}
|
||||
|
||||
// In theory, if FormatDefault is still checked, we failed to find a useful match
|
||||
// for the format descriptor. In practice, the radio button checkification stuff
|
||||
// happens later. If we want to tell the user that there's a bad descriptor present,
|
||||
// we'll need to track it locally, or test all known radio buttons for True.
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Creates a FormatDescriptor from the current state of the dialog controls.
|
||||
/// </summary>
|
||||
/// <returns>New FormatDescriptor. Will return null if the default format is
|
||||
/// selected, or symbol is selected with an empty label.</returns>
|
||||
private FormatDescriptor CreateDescriptorFromControls() {
|
||||
int instructionLength = mProject.GetAnattrib(mOffset).Length;
|
||||
|
||||
if (FormatSymbol) {
|
||||
if (string.IsNullOrEmpty(SymbolLabel)) {
|
||||
// empty symbol --> default format (intuitive way to delete label reference)
|
||||
return null;
|
||||
}
|
||||
WeakSymbolRef.Part part;
|
||||
if (FormatPartLow) {
|
||||
part = WeakSymbolRef.Part.Low;
|
||||
} else if (FormatPartHigh) {
|
||||
part = WeakSymbolRef.Part.High;
|
||||
} else if (FormatPartBank) {
|
||||
part = WeakSymbolRef.Part.Bank;
|
||||
} else {
|
||||
Debug.Assert(false);
|
||||
part = WeakSymbolRef.Part.Low;
|
||||
}
|
||||
return FormatDescriptor.Create(instructionLength,
|
||||
new WeakSymbolRef(SymbolLabel, part), false);
|
||||
}
|
||||
|
||||
FormatDescriptor.SubType subType;
|
||||
if (FormatDefault) {
|
||||
return null;
|
||||
} else if (FormatHex) {
|
||||
subType = FormatDescriptor.SubType.Hex;
|
||||
} else if (FormatDecimal) {
|
||||
subType = FormatDescriptor.SubType.Decimal;
|
||||
} else if (FormatBinary) {
|
||||
subType = FormatDescriptor.SubType.Binary;
|
||||
} else if (FormatAscii) {
|
||||
if (mOperandValue > 0x7f) {
|
||||
subType = FormatDescriptor.SubType.HighAscii;
|
||||
} else {
|
||||
subType = FormatDescriptor.SubType.Ascii;
|
||||
}
|
||||
} else if (FormatPetscii) {
|
||||
subType = FormatDescriptor.SubType.C64Petscii;
|
||||
} else if (FormatScreenCode) {
|
||||
subType = FormatDescriptor.SubType.C64Screen;
|
||||
} else {
|
||||
Debug.Assert(false);
|
||||
subType = FormatDescriptor.SubType.None;
|
||||
}
|
||||
|
||||
return FormatDescriptor.Create(instructionLength,
|
||||
FormatDescriptor.Type.NumericLE, subType);
|
||||
}
|
||||
|
||||
#endregion Basic Format
|
||||
|
||||
#if false
|
||||
/// <summary>
|
||||
/// Configures the buttons in the "symbol shortcuts" group box. The entire box is
|
||||
/// disabled unless "symbol" is selected. Other options are selectively enabled or
|
||||
@ -456,139 +653,6 @@ namespace SourceGen.WpfGui {
|
||||
operandOnlyButton.IsChecked = true;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Configures the dialog controls based on the provided format descriptor.
|
||||
/// </summary>
|
||||
/// <param name="dfd">FormatDescriptor to use.</param>
|
||||
private void SetControlsFromDescriptor(FormatDescriptor dfd) {
|
||||
Debug.Assert(mIsInitialSetup);
|
||||
lowButton.IsChecked = true;
|
||||
|
||||
if (dfd == null) {
|
||||
defaultButton.IsChecked = true;
|
||||
return;
|
||||
}
|
||||
|
||||
// NOTE: it's entirely possible to have a weird format (e.g. string) if the
|
||||
// instruction used to be hinted as data. Handle it gracefully.
|
||||
switch (dfd.FormatType) {
|
||||
case FormatDescriptor.Type.NumericLE:
|
||||
switch (dfd.FormatSubType) {
|
||||
case FormatDescriptor.SubType.Hex:
|
||||
hexButton.IsChecked = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.Decimal:
|
||||
decimalButton.IsChecked = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.Binary:
|
||||
binaryButton.IsChecked = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.Ascii:
|
||||
case FormatDescriptor.SubType.HighAscii:
|
||||
asciiButton.IsChecked = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.C64Petscii:
|
||||
petsciiButton.IsChecked = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.C64Screen:
|
||||
screenCodeButton.IsChecked = true;
|
||||
break;
|
||||
case FormatDescriptor.SubType.Symbol:
|
||||
Debug.Assert(dfd.HasSymbol);
|
||||
symbolButton.IsChecked = true;
|
||||
switch (dfd.SymbolRef.ValuePart) {
|
||||
case WeakSymbolRef.Part.Low:
|
||||
lowButton.IsChecked = true;
|
||||
break;
|
||||
case WeakSymbolRef.Part.High:
|
||||
highButton.IsChecked = true;
|
||||
break;
|
||||
case WeakSymbolRef.Part.Bank:
|
||||
bankButton.IsChecked = true;
|
||||
break;
|
||||
default:
|
||||
Debug.Assert(false);
|
||||
break;
|
||||
}
|
||||
symbolTextBox.Text = dfd.SymbolRef.Label;
|
||||
break;
|
||||
case FormatDescriptor.SubType.None:
|
||||
default:
|
||||
// Unexpected; call it hex.
|
||||
hexButton.IsChecked = true;
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case FormatDescriptor.Type.NumericBE:
|
||||
case FormatDescriptor.Type.StringGeneric:
|
||||
case FormatDescriptor.Type.StringReverse:
|
||||
case FormatDescriptor.Type.StringNullTerm:
|
||||
case FormatDescriptor.Type.StringL8:
|
||||
case FormatDescriptor.Type.StringL16:
|
||||
case FormatDescriptor.Type.StringDci:
|
||||
case FormatDescriptor.Type.Dense:
|
||||
case FormatDescriptor.Type.Fill:
|
||||
default:
|
||||
// Unexpected; used to be data?
|
||||
defaultButton.IsChecked = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Creates a FormatDescriptor from the current state of the dialog controls.
|
||||
/// </summary>
|
||||
/// <returns>New FormatDescriptor.</returns>
|
||||
private FormatDescriptor CreateDescriptorFromControls() {
|
||||
if (symbolButton.IsChecked == true) {
|
||||
if (string.IsNullOrEmpty(symbolTextBox.Text)) {
|
||||
// empty symbol --> default format (intuitive way to delete label reference)
|
||||
return null;
|
||||
}
|
||||
WeakSymbolRef.Part part;
|
||||
if (lowButton.IsChecked == true) {
|
||||
part = WeakSymbolRef.Part.Low;
|
||||
} else if (highButton.IsChecked == true) {
|
||||
part = WeakSymbolRef.Part.High;
|
||||
} else if (bankButton.IsChecked == true) {
|
||||
part = WeakSymbolRef.Part.Bank;
|
||||
} else {
|
||||
Debug.Assert(false);
|
||||
part = WeakSymbolRef.Part.Low;
|
||||
}
|
||||
return FormatDescriptor.Create(mInstructionLength,
|
||||
new WeakSymbolRef(symbolTextBox.Text, part), false);
|
||||
}
|
||||
|
||||
FormatDescriptor.SubType subType;
|
||||
if (defaultButton.IsChecked == true) {
|
||||
return null;
|
||||
} else if (hexButton.IsChecked == true) {
|
||||
subType = FormatDescriptor.SubType.Hex;
|
||||
} else if (decimalButton.IsChecked == true) {
|
||||
subType = FormatDescriptor.SubType.Decimal;
|
||||
} else if (binaryButton.IsChecked == true) {
|
||||
subType = FormatDescriptor.SubType.Binary;
|
||||
} else if (asciiButton.IsChecked == true) {
|
||||
if (mOperandValue > 0x7f) {
|
||||
subType = FormatDescriptor.SubType.HighAscii;
|
||||
} else {
|
||||
subType = FormatDescriptor.SubType.Ascii;
|
||||
}
|
||||
} else if (petsciiButton.IsChecked == true) {
|
||||
subType = FormatDescriptor.SubType.C64Petscii;
|
||||
} else if (screenCodeButton.IsChecked == true) {
|
||||
subType = FormatDescriptor.SubType.C64Screen;
|
||||
} else if (symbolButton.IsChecked == true) {
|
||||
subType = FormatDescriptor.SubType.Symbol;
|
||||
} else {
|
||||
Debug.Assert(false);
|
||||
subType = FormatDescriptor.SubType.None;
|
||||
}
|
||||
|
||||
return FormatDescriptor.Create(mInstructionLength,
|
||||
FormatDescriptor.Type.NumericLE, subType);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user