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- // Optional Executable Panel
- //
- // Douglas Thrift
- //
- // OptionalExecutablePanel.xaml.cs
- /* Copyright 2014 Douglas Thrift
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- using System;
- using System.Collections.Generic;
- using System.IO;
- using System.Text.RegularExpressions;
- using System.Windows.Controls;
- public partial class OptionalExecutablePanel : StackPanel, SettingPanel
- {
- private Setting setting;
- private Button applyButton;
- public OptionalExecutablePanel(Setting setting, IEnumerable<string> options, Button applyButton)
- {
- InitializeComponent();
- this.applyButton = applyButton;
- this.setting = setting;
- if (setting.handler)
- SettingUsage.Text = "Use a specific executable for " + setting.name + ":";
- else
- {
- SettingCheckBox.Content = setting.name + " Executable:";
- SettingUsage.Text = setting.usage + ":";
- }
- Regex regex = new Regex(@"^(?:/|--?)" + setting.option.Substring(1) + @"(?:[:=](?<executable>.*))?$");
- foreach (string option in options)
- {
- Match match = regex.Match(option);
- if (match.Success)
- {
- Group group = match.Groups["executable"];
- if (group.Success)
- {
- SettingCheckBox.IsChecked = true;
- SettingExecutableBox.Text = group.Value;
- }
- }
- }
- }
- public bool IsSelected
- {
- get
- {
- return setting.handler || SettingCheckBox.IsChecked.Value;
- }
- }
- public string Option
- {
- get
- {
- if (SettingCheckBox.IsChecked.Value)
- {
- string executable = SettingExecutableBox.Text;
- if (File.GetAttributes(executable).HasFlag(FileAttributes.Directory))
- throw new Exception("'" + executable + "' is not a file.");
- return setting.option + ":" + executable;
- }
- else
- return setting.option;
- }
- }
- private void SettingCheckBox_Checked(object sender, System.Windows.RoutedEventArgs e)
- {
- SettingExecutablePanel.IsEnabled = true;
- applyButton.IsEnabled = true;
- }
- private void SettingCheckBox_Unchecked(object sender, System.Windows.RoutedEventArgs e)
- {
- SettingExecutablePanel.IsEnabled = false;
- applyButton.IsEnabled = true;
- }
- private void SettingExecutableBrowse_Click(object sender, System.Windows.RoutedEventArgs e)
- {
- SettingPanelHelper.DoExecutableBrowseClick(SettingExecutableBox);
- }
- private void SettingExecutableBox_Populating(object sender, PopulatingEventArgs e)
- {
- SettingPanelHelper.DoExecutableBoxPopulating(SettingExecutableBox);
- }
- private void SettingExecutableBox_TextChanged(object sender, System.Windows.RoutedEventArgs e)
- {
- applyButton.IsEnabled = true;
- }
- }
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