private void ButtonUP_Click(object sender, RoutedEventArgs e)
{
try
{
slideIndex = slide.SlideIndex - 1;
}
catch
{
WdMessageBox.Display("Error", "PPT已关闭", "真是不幸");
App.Current.Shutdown();
}
if (slideIndex >= 1)
{
try
{
slide = slides[slideIndex];
slides[slideIndex].Select();
}
catch
{
// 在阅读模式下使用下面的方式来切换到上一张幻灯片
pptApplication.SlideShowWindows[1].View.Previous();
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
else
{
slideIndex = 1;
WdMessageBox.Display("Info", "已经到了第一页", "", "", "哦");
}
UpdateSlideIndex();
}
private void ButtonDown_Click(object sender, RoutedEventArgs e)
{
try
{
slideIndex = slide.SlideIndex + 1;
}
catch
{
WdMessageBox.Display("Error", "PPT已关闭", "真是不幸");
App.Current.Shutdown();
}
if (slideIndex > slidesCount)
{
WdMessageBox.Display("Info", "已经到了最后一页", "", "", "哦");
slideIndex = slidesCount;
}
else
{
try
{
slide = slides[slideIndex];
slides[slideIndex].Select();
}
catch
{
// 在阅读模式下使用下面的方式来切换到下一张幻灯片
pptApplication.SlideShowWindows[1].View.Next();
slide = pptApplication.SlideShowWindows[1].View.Slide;
}
}
UpdateSlideIndex();
}
private void RemoveAPoint()
{
if (Tps.Count > 0)
{
Tps.RemoveAt(Tps.Count - 1);
UpdateEpsAndRs();
}
else
{
WdMessageBox.Display("消息", "无法再撤销了");
}
}
private async void BtnSave_Click(object sender, RoutedEventArgs e)
{
if (Tps.Count % 2 != 0)
{
await WdMessageBox.Display("消息", "请选中偶数个点", "", "", "知道了");
return;
}
await Task.Run(() =>
{
TbInfo.Dispatcher.Invoke(() =>
{
TbInfo.Text = "切割图片中";
});
BtnSave.Dispatcher.Invoke(() =>
{
BtnSave.IsEnabled = false;
});
List <Bitmap> bs = new List <Bitmap>();
for (int i = 0; i < maxPgIndex + 1; i++)
{
var tps = (from x in Tps where x.PgIndex == i select x).ToList();
Bitmap b = new Bitmap(Dir_WorkPlace + $"temp/{i}.jpg");
var t = ImageHelper.EditImages(b, tps);
bs = bs.Concat(t).ToList();
b.Dispose();
}
string dir_pic = Dir_WorkPlace + @"pics\";
if (Directory.Exists(dir_pic))
{
Directory.Delete(dir_pic, true);
}
Directory.CreateDirectory(dir_pic);
for (int i = 0; i < bs.Count; i++)
{
bs[i].Save($@"{dir_pic}{i}.jpg");
}
TbInfo.Dispatcher.Invoke(() =>
{
TbInfo.Text = "生成DOC中";
});
WordHelper.WriteWord($@"{App.Dir_Desktop}{TimeStamp.Now}.docx", dir_pic);
TbInfo.Dispatcher.Invoke(() =>
{
TbInfo.Text = "运行中";
});
});
BtnSave.IsEnabled = true;
}
private static async void App_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
{
try
{
Logger.WriteException(e.Exception, "试图恢复UI异常");
e.Handled = true;
ExpectionCatched?.Invoke(null, e.Exception);
}
#pragma warning disable CA1031 // 不捕获常规异常类型
catch (Exception)
#pragma warning restore CA1031 // 不捕获常规异常类型
{
Logger.WriteLine("Error,不可恢复的UI异常", "Bad");
await WdMessageBox.Display("消息", "很遗憾,我们遇到了一个无法挽回的错误,程序即将关闭,希望联系开发人员以改善程序质量", "确认").ConfigureAwait(false);
}
}
private async void BtnDelete_Click(object sender, RoutedEventArgs e)
{
var i = await WdMessageBox.Display("消息", "真的要删除所有点吗?不过会留下备份的.", "", "取消", "删除");
if (i == 2)
{
File.Copy(File_tpstxt, File_tpstxt + TimeStamp.Now);
Tps = new ObservableCollection <TPoint>();
SaveTps();
Tps.CollectionChanged += (sd, arg) =>
{
SaveTps();
};
UpdateEpsAndRs();
}
}
private static async void AppDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
try
{
if (e.ExceptionObject is Exception exception)
{
Logger.WriteException(exception, "试图恢复非UI异常");
ExpectionCatched?.Invoke(null, exception);
}
}
#pragma warning disable CA1031 // 不捕获常规异常类型
catch (Exception)
#pragma warning restore CA1031 // 不捕获常规异常类型
{
Logger.WriteLine("Error,不可恢复的非UI异常");
await WdMessageBox.Display("消息", "很遗憾,我们遇到了一个无法挽回的错误,程序即将关闭,希望联系开发人员以改善程序质量", "确认").ConfigureAwait(false);
}
}
private async void BtnTest_Click(object sender, RoutedEventArgs e)
{
int index = int.Parse(((Button)sender).Tag.ToString());
Console.WriteLine($"TestIndex={index}");
switch (index)
{
case 0:
var result = await WdMessageBox.Display("消息", "消息", "OK");
Console.WriteLine(result);
break;
case 1:
KeyboardHook keyboardHook = new KeyboardHook();
keyboardHook.KeyDown += KeyboardHook_KeyDown;
break;
default:
Console.WriteLine("未提供测试方法");
break;
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
for (int i = 0; i < 8; i++)
{
pptApplication = PPT.TryGetApplication();
if (pptApplication != null)
{
break;
}
System.Threading.Thread.Sleep(2000);
}
if (pptApplication == null)
{
WdMessageBox.Display("错误", "即将关闭,请打开PPT再打开本软件");
App.Current.Shutdown();
}
//获得演示文稿对象
presentation = pptApplication.ActivePresentation;
// 获得幻灯片对象集合
slides = presentation.Slides;
// 获得幻灯片的数量
slidesCount = slides.Count;
inks = new InkCanvas[slidesCount + 1];//slideIndex从1开始
for (int i = 0; i < inks.Length; i++)
{
inks[i] = new InkCanvas
{
Background = new SolidColorBrush(Color.FromArgb(1, 0, 0, 0)),
};
inks[i].SetValue(Grid.RowSpanProperty, 2);
GMain.Children.Add(inks[i]);
}
Canvas.SetZIndex(GBottom, 1);
DispatcherTimer dispatcherTimer = new DispatcherTimer()
{
Interval = TimeSpan.FromSeconds(1), IsEnabled = true
};
dispatcherTimer.Tick += (sder, arg) =>
{
if (!IsPPtOpened())
{
PPtClosed();
return;
}
UpdateSlideIndex();
if (!IsPPtOpened())
{
PPtClosed();
return;
}
try
{
TbInfo.Text = $"name={presentation.Name}{Environment.NewLine}" +
$"slideIndex={slideIndex}";
string s = slideIndex.ToString() + "/" + slidesCount.ToString();
LbLeft.Content = s;
LbRight.Content = s;
}
catch (Exception ex)
{
TLib.Software.Logger.WriteException(ex);
}
};
Color[] colors = new Color[] { Colors.Black, Colors.DarkGray, Colors.Gray, Colors.LightGray, Colors.White,
Colors.Red, Colors.OrangeRed, Colors.Orange, Colors.Gold, Colors.Yellow,
Colors.LawnGreen, Colors.Green, Colors.SeaGreen, Colors.DeepSkyBlue, Colors.Blue,
Colors.Tomato, Colors.Violet, Colors.LightYellow, Colors.LightGreen, Colors.LightBlue,
Colors.Pink, Colors.RosyBrown, Colors.Chocolate, Colors.Brown, Colors.Purple, };
for (int i = 0; i < btnsColor.Length; i++)
{
btnsColor[i] = new Button
{
Background = new SolidColorBrush(colors[i]),
Name = "BtnColor" + i
};
btnsColor[i].Click += (s, arg) =>
{
Button b = (Button)s;
int index = int.Parse(b.Name.Substring(8));
for (int t = 0; t < btnsColor.Length; t++)
{
if (index == t)
{
btnsColor[t].BorderThickness = new Thickness(2);
}
else
{
btnsColor[t].BorderThickness = new Thickness(0);
}
}
foreach (var item in inks)
{
item.DefaultDrawingAttributes.Color = colors[index];
}
};
UGColor.Children.Add(btnsColor[i]);
//Grid.SetColumn(btns[i],0);
//Grid.SetRow(btns[i], 0);
}
SelectedIndex = 0;//默认选择鼠标模式
}
