CJK_mkp
1230 lines
59 KiB
C#
1230 lines
59 KiB
C#
using Ink_Canvas.Helpers;
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using iNKORE.UI.WPF.Modern;
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using Microsoft.Office.Core;
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using Microsoft.Office.Interop.PowerPoint;
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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Timers;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Ink;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Threading;
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using Application = System.Windows.Application;
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using File = System.IO.File;
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using MessageBox = System.Windows.MessageBox;
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namespace Ink_Canvas {
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public partial class MainWindow : Window {
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public static Microsoft.Office.Interop.PowerPoint.Application pptApplication = null;
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public static Presentation presentation = null;
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public static Slides slides = null;
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public static Slide slide = null;
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public static int slidescount = 0;
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private void BtnCheckPPT_Click(object sender, RoutedEventArgs e) {
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try {
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pptApplication = null;
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// 优先检测WPS（wpp.Application），获取不到再尝试PowerPoint
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try {
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Marshal.GetActiveObject("wpp.Application");
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} catch { }
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if (pptApplication == null) {
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try {
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Marshal.GetActiveObject("PowerPoint.Application");
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} catch { }
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}
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if (pptApplication != null) {
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//获得演示文稿对象
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presentation = pptApplication.ActivePresentation;
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pptApplication.SlideShowBegin += PptApplication_SlideShowBegin;
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pptApplication.SlideShowNextSlide += PptApplication_SlideShowNextSlide;
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pptApplication.SlideShowEnd += PptApplication_SlideShowEnd;
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// 获得幻灯片对象集合
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slides = presentation.Slides;
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// 获得幻灯片的数量
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slidescount = slides.Count;
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memoryStreams = new MemoryStream[slidescount + 2];
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// 获得当前选中的幻灯片
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try {
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slide = slides[pptApplication.ActiveWindow.Selection.SlideRange.SlideNumber];
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}
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catch {
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try {
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slide = pptApplication.SlideShowWindows[1].View.Slide;
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} catch { }
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}
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}
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if (pptApplication == null) throw new Exception();
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StackPanelPPTControls.Visibility = Visibility.Visible;
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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StackPanelPPTControls.Visibility = Visibility.Collapsed;
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LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
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LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
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MessageBox.Show("未找到幻灯片");
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}
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}
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private void ToggleSwitchSupportWPS_Toggled(object sender, RoutedEventArgs e) {
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if (!isLoaded) return;
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Settings.PowerPointSettings.IsSupportWPS = ToggleSwitchSupportWPS.IsOn;
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SaveSettingsToFile();
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}
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private static bool isWPSSupportOn => Settings.PowerPointSettings.IsSupportWPS;
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public static bool IsShowingRestoreHiddenSlidesWindow = false;
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private static bool IsShowingAutoplaySlidesWindow = false;
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private bool isPowerPointInitialized = false;
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private void TimerCheckPPT_Elapsed(object sender, ElapsedEventArgs e)
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{
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// 如果正在显示特定窗口，则跳过检查
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if (IsShowingRestoreHiddenSlidesWindow || IsShowingAutoplaySlidesWindow)
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return;
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try
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{
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// 检查是否已有初始化的 PowerPoint 实例
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if (!isPowerPointInitialized)
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{
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// 检查 WPS 进程（如果不支持则返回）
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var wpsProcesses = Process.GetProcessesByName("wpp");
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if (wpsProcesses.Length > 0 && !isWPSSupportOn)
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return;
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try
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{
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if (isWPSSupportOn && wpsProcesses.Length > 0)
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{
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// 优先获取WPS实例
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try
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{
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Marshal.GetActiveObject("wpp.Application");
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}
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catch (COMException)
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{
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// WPS未启动或未注册
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pptApplication = null;
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}
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}
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if (pptApplication == null)
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{
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// 获取PowerPoint实例
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try
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{
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Marshal.GetActiveObject("PowerPoint.Application");
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}
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catch (COMException)
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{
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pptApplication = null;
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}
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}
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}
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catch (Exception)
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{
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pptApplication = null;
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}
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// 如果没有找到运行中的实例，则创建新实例
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if (pptApplication == null)
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{
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try
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{
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Activator.CreateInstance(
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Marshal.GetTypeFromCLSID(new Guid("91493441-5A91-11CF-8700-00AA0060263B")));
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}
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catch
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{
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// 如果WPS支持开启，尝试创建WPS实例
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if (isWPSSupportOn)
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{
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try
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{
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Activator.CreateInstance(
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Type.GetTypeFromProgID("wpp.Application"));
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}
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catch
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{
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pptApplication = null;
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}
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}
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}
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}
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isPowerPointInitialized = true;
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return;
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}
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// 检查 PowerPoint 进程是否还在
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var pptProcesses = Process.GetProcessesByName("POWERPNT");
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var wpsProcessesCheck = Process.GetProcessesByName("wpp");
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bool isWpsMode = isWPSSupportOn && wpsProcessesCheck.Length > 0;
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if ((isWpsMode && wpsProcessesCheck.Length == 0) || (!isWpsMode && pptProcesses.Length == 0))
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{
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// 进程已关闭，清理对象
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if (pptApplication != null)
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{
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try { Marshal.ReleaseComObject(pptApplication); } catch { }
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pptApplication = null;
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}
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if (presentation != null)
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{
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try { Marshal.ReleaseComObject(presentation); } catch { }
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presentation = null;
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}
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if (slides != null)
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{
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try { Marshal.ReleaseComObject(slides); } catch { }
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slides = null;
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}
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slide = null;
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isPowerPointInitialized = false;
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// 这里可以选择自动重启 PowerPoint 或 WPS 或等待用户操作
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try
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{
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if (isWpsMode)
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{
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// 自动重启WPS
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Process.Start("wpp.exe");
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Thread.Sleep(2000); // 等待WPS启动
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Activator.CreateInstance(
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Type.GetTypeFromProgID("wpp.Application"));
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}
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else
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{
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pptApplication = (Microsoft.Office.Interop.PowerPoint.Application)Activator.CreateInstance(
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Marshal.GetTypeFromCLSID(new Guid("91493441-5A91-11CF-8700-00AA0060263B")));
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}
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isPowerPointInitialized = true;
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile("PowerPoint/WPS 守护重启失败: " + ex.ToString(), LogHelper.LogType.Error);
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}
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return;
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}
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if (pptApplication != null) {
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// 检查是否有活动演示文稿
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if (pptApplication.Presentations.Count == 0 || pptApplication.ActivePresentation == null)
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return; // 退出方法，避免后续代码执行
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isPowerPointInitialized = false;
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timerCheckPPT.Stop();
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//获得演示文稿对象
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presentation = pptApplication.ActivePresentation;
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// 获得幻灯片对象集合
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slides = presentation.Slides;
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// 获得幻灯片的数量
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slidescount = slides.Count;
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memoryStreams = new MemoryStream[slidescount + 2];
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// 获得当前选中的幻灯片
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try {
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// 在普通视图下这种方式可以获得当前选中的幻灯片对象
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// 然而在阅读模式下，这种方式会出现异常
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slide = slides[pptApplication.ActiveWindow.Selection.SlideRange.SlideNumber];
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}
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catch {
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// 在阅读模式下出现异常时，通过下面的方式来获得当前选中的幻灯片对象
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try {
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slide = pptApplication.SlideShowWindows[1].View.Slide;
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile("Failed to get current slide: " + ex.ToString(), LogHelper.LogType.Error);
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}
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}
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pptApplication.PresentationOpen += PptApplication_PresentationOpen;
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pptApplication.PresentationClose += PptApplication_PresentationClose;
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pptApplication.SlideShowBegin += PptApplication_SlideShowBegin;
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pptApplication.SlideShowNextSlide += PptApplication_SlideShowNextSlide;
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pptApplication.SlideShowEnd += PptApplication_SlideShowEnd;
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// 检查是否在放映模式
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Application.Current.Dispatcher.Invoke(() => {
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try {
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if (pptApplication.SlideShowWindows.Count >= 1) {
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BtnPPTSlideShow.Visibility = Visibility.Collapsed;
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BtnPPTSlideShowEnd.Visibility = Visibility.Visible;
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UpdatePPTBtnDisplaySettingsStatus();
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} else {
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BtnPPTSlideShow.Visibility = Visibility.Visible;
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BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed;
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}
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} catch (Exception ex) {
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LogHelper.WriteLogToFile("Failed to update button visibility: " + ex.ToString(), LogHelper.LogType.Error);
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}
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});
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}
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if (pptApplication == null) return;
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// 此处是已经开启了
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Application.Current.Dispatcher.Invoke(() => {
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PptApplication_PresentationOpen(null);
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});
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//如果检测到已经开始放映，则立即进入画板模式
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if (pptApplication.SlideShowWindows.Count >= 1) {
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Application.Current.Dispatcher.Invoke(() => {
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PptApplication_SlideShowBegin(pptApplication.SlideShowWindows[1]);
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});
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}
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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Application.Current.Dispatcher.Invoke(() => {
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BtnPPTSlideShow.Visibility = Visibility.Collapsed;
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timerCheckPPT.Start();
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});
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}
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}
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private void PptApplication_PresentationOpen(Presentation Pres) {
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// 跳转到上次播放页
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Application.Current.Dispatcher.BeginInvoke(new Action(() => {
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try {
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if (!Settings.PowerPointSettings.IsNotifyPreviousPage) return;
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var folderPath = Settings.Automation.AutoSavedStrokesLocation +
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@"\Auto Saved - Presentations\" + presentation.Name + "_" +
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presentation.Slides.Count;
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if (!File.Exists(folderPath + "/Position")) return;
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if (!int.TryParse(File.ReadAllText(folderPath + "/Position"), out var page)) return;
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if (page <= 0) return;
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new YesOrNoNotificationWindow($"上次播放到了第 {page} 页, 是否立即跳转", () => {
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if (pptApplication.SlideShowWindows.Count >= 1)
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// 如果已经播放了的话, 跳转
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presentation.SlideShowWindow.View.GotoSlide(page);
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else
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presentation.Windows[1].View.GotoSlide(page);
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}).ShowDialog();
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}
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catch (Exception ex) {
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LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
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}
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}), DispatcherPriority.Normal);
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//检查是否有隐藏幻灯片
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if (Settings.PowerPointSettings.IsNotifyHiddenPage) {
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var isHaveHiddenSlide = false;
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foreach (Slide slide in slides)
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if (slide.SlideShowTransition.Hidden == Microsoft.Office.Core.MsoTriState.msoTrue) {
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isHaveHiddenSlide = true;
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break;
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}
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Application.Current.Dispatcher.BeginInvoke(new Action(() => {
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if (isHaveHiddenSlide && !IsShowingRestoreHiddenSlidesWindow) {
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IsShowingRestoreHiddenSlidesWindow = true;
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new YesOrNoNotificationWindow("检测到此演示文档中包含隐藏的幻灯片，是否取消隐藏？",
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() => {
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foreach (Slide slide in slides)
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if (slide.SlideShowTransition.Hidden ==
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Microsoft.Office.Core.MsoTriState.msoTrue)
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slide.SlideShowTransition.Hidden =
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Microsoft.Office.Core.MsoTriState.msoFalse;
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IsShowingRestoreHiddenSlidesWindow = false;
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}, () => { IsShowingRestoreHiddenSlidesWindow = false; },
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() => { IsShowingRestoreHiddenSlidesWindow = false; }).ShowDialog();
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}
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BtnPPTSlideShow.Visibility = Visibility.Visible;
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}), DispatcherPriority.Normal);
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}
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//检测是否有自动播放
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if (Settings.PowerPointSettings.IsNotifyAutoPlayPresentation
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&& BtnPPTSlideShowEnd.Visibility != Visibility.Visible) {
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bool hasSlideTimings = false;
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foreach (Slide slide in presentation.Slides) {
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if (slide.SlideShowTransition.AdvanceOnTime == MsoTriState.msoTrue &&
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slide.SlideShowTransition.AdvanceTime > 0) {
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hasSlideTimings = true;
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break;
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}
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}
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if (hasSlideTimings) {
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Application.Current.Dispatcher.BeginInvoke((Action)(() => {
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if (hasSlideTimings && !IsShowingAutoplaySlidesWindow) {
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IsShowingAutoplaySlidesWindow = true;
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new YesOrNoNotificationWindow("检测到此演示文档中自动播放或排练计时已经启用，可能导致幻灯片自动翻页，是否取消？",
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() => {
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presentation.SlideShowSettings.AdvanceMode =
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PpSlideShowAdvanceMode.ppSlideShowManualAdvance;
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IsShowingAutoplaySlidesWindow = false;
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}, () => { IsShowingAutoplaySlidesWindow = false; },
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() => { IsShowingAutoplaySlidesWindow = false; }).ShowDialog();
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}
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}));
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presentation.SlideShowSettings.AdvanceMode = PpSlideShowAdvanceMode.ppSlideShowManualAdvance;
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}
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}
|
||
}
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private void PptApplication_PresentationClose(Presentation Pres) {
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try {
|
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pptApplication.PresentationOpen -= PptApplication_PresentationOpen;
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pptApplication.PresentationClose -= PptApplication_PresentationClose;
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pptApplication.SlideShowBegin -= PptApplication_SlideShowBegin;
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pptApplication.SlideShowNextSlide -= PptApplication_SlideShowNextSlide;
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pptApplication.SlideShowEnd -= PptApplication_SlideShowEnd;
|
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// 释放COM对象
|
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ReleasePptResources();
|
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timerCheckPPT.Start();
|
||
|
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Application.Current.Dispatcher.Invoke(() => {
|
||
BtnPPTSlideShow.Visibility = Visibility.Collapsed;
|
||
BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed;
|
||
});
|
||
}
|
||
catch (Exception ex) {
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||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private bool isPresentationHaveBlackSpace = false;
|
||
private string pptName = null;
|
||
|
||
private void UpdatePPTBtnStyleSettingsStatus() {
|
||
try {
|
||
var sopt = Settings.PowerPointSettings.PPTSButtonsOption.ToString();
|
||
char[] soptc = sopt.ToCharArray();
|
||
if (soptc[0] == '2')
|
||
{
|
||
PPTLSPageButton.Visibility = Visibility.Visible;
|
||
PPTRSPageButton.Visibility = Visibility.Visible;
|
||
}
|
||
else
|
||
{
|
||
PPTLSPageButton.Visibility = Visibility.Collapsed;
|
||
PPTRSPageButton.Visibility = Visibility.Collapsed;
|
||
}
|
||
if (soptc[2] == '2')
|
||
{
|
||
// 这里先堆一点屎山，没空用Resources了
|
||
PPTBtnLSBorder.Background = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTBtnRSBorder.Background = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTBtnLSBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(82, 82, 91));
|
||
PPTBtnRSBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(82, 82, 91));
|
||
PPTLSPreviousButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTRSPreviousButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTLSNextButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTRSNextButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTLSPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTRSPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTLSPageButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTRSPageButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTLSNextButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTRSNextButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
TextBlock.SetForeground(PPTLSPageButton, new SolidColorBrush(Colors.White));
|
||
TextBlock.SetForeground(PPTRSPageButton, new SolidColorBrush(Colors.White));
|
||
}
|
||
else
|
||
{
|
||
PPTBtnLSBorder.Background = new SolidColorBrush(Color.FromRgb(244, 244, 245));
|
||
PPTBtnRSBorder.Background = new SolidColorBrush(Color.FromRgb(244, 244, 245));
|
||
PPTBtnLSBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(161, 161, 170));
|
||
PPTBtnRSBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(161, 161, 170));
|
||
PPTLSPreviousButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTRSPreviousButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTLSNextButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTRSNextButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTLSPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTRSPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTLSPageButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTRSPageButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTLSNextButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTRSNextButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
TextBlock.SetForeground(PPTLSPageButton, new SolidColorBrush(Color.FromRgb(24, 24, 27)));
|
||
TextBlock.SetForeground(PPTRSPageButton, new SolidColorBrush(Color.FromRgb(24, 24, 27)));
|
||
}
|
||
if (soptc[1] == '2')
|
||
{
|
||
PPTBtnLSBorder.Opacity = 0.5;
|
||
PPTBtnRSBorder.Opacity = 0.5;
|
||
}
|
||
else
|
||
{
|
||
PPTBtnLSBorder.Opacity = 1;
|
||
PPTBtnRSBorder.Opacity = 1;
|
||
}
|
||
|
||
var bopt = Settings.PowerPointSettings.PPTBButtonsOption.ToString();
|
||
char[] boptc = bopt.ToCharArray();
|
||
if (boptc[0] == '2')
|
||
{
|
||
PPTLBPageButton.Visibility = Visibility.Visible;
|
||
PPTRBPageButton.Visibility = Visibility.Visible;
|
||
}
|
||
else
|
||
{
|
||
PPTLBPageButton.Visibility = Visibility.Collapsed;
|
||
PPTRBPageButton.Visibility = Visibility.Collapsed;
|
||
}
|
||
if (boptc[2] == '2')
|
||
{
|
||
// 这里先堆一点屎山，没空用Resources了
|
||
PPTBtnLBBorder.Background = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTBtnRBBorder.Background = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTBtnLBBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(82, 82, 91));
|
||
PPTBtnRBBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(82, 82, 91));
|
||
PPTLBPreviousButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTRBPreviousButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTLBNextButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTRBNextButtonGeometry.Brush = new SolidColorBrush(Colors.White);
|
||
PPTLBPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTRBPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTLBPageButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTRBPageButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTLBNextButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
PPTRBNextButtonFeedbackBorder.Background = new SolidColorBrush(Colors.White);
|
||
TextBlock.SetForeground(PPTLBPageButton, new SolidColorBrush(Colors.White));
|
||
TextBlock.SetForeground(PPTRBPageButton, new SolidColorBrush(Colors.White));
|
||
}
|
||
else
|
||
{
|
||
PPTBtnLBBorder.Background = new SolidColorBrush(Color.FromRgb(244, 244, 245));
|
||
PPTBtnRBBorder.Background = new SolidColorBrush(Color.FromRgb(244, 244, 245));
|
||
PPTBtnLBBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(161, 161, 170));
|
||
PPTBtnRBBorder.BorderBrush = new SolidColorBrush(Color.FromRgb(161, 161, 170));
|
||
PPTLBPreviousButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTRBPreviousButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTLBNextButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTRBNextButtonGeometry.Brush = new SolidColorBrush(Color.FromRgb(39, 39, 42));
|
||
PPTLBPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTRBPreviousButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTLBPageButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTRBPageButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTLBNextButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
PPTRBNextButtonFeedbackBorder.Background = new SolidColorBrush(Color.FromRgb(24, 24, 27));
|
||
TextBlock.SetForeground(PPTLBPageButton, new SolidColorBrush(Color.FromRgb(24, 24, 27)));
|
||
TextBlock.SetForeground(PPTRBPageButton, new SolidColorBrush(Color.FromRgb(24, 24, 27)));
|
||
}
|
||
if (boptc[1] == '2')
|
||
{
|
||
PPTBtnLBBorder.Opacity = 0.5;
|
||
PPTBtnRBBorder.Opacity = 0.5;
|
||
}
|
||
else
|
||
{
|
||
PPTBtnLBBorder.Opacity = 1;
|
||
PPTBtnRBBorder.Opacity = 1;
|
||
}
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void UpdatePPTBtnDisplaySettingsStatus() {
|
||
try {
|
||
// 检查是否应该显示PPT按钮
|
||
bool shouldShowButtons = Settings.PowerPointSettings.ShowPPTButton &&
|
||
(BtnPPTSlideShowEnd.Visibility == Visibility.Visible ||
|
||
(pptApplication != null && pptApplication.SlideShowWindows.Count > 0));
|
||
|
||
if (!shouldShowButtons)
|
||
{
|
||
LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
return;
|
||
}
|
||
|
||
var lsp = Settings.PowerPointSettings.PPTLSButtonPosition;
|
||
LeftSidePanelForPPTNavigation.Margin = new Thickness(0, 0, 0, lsp*2);
|
||
var rsp = Settings.PowerPointSettings.PPTRSButtonPosition;
|
||
RightSidePanelForPPTNavigation.Margin = new Thickness(0, 0, 0, rsp*2);
|
||
|
||
var dopt = Settings.PowerPointSettings.PPTButtonsDisplayOption.ToString();
|
||
char[] doptc = dopt.ToCharArray();
|
||
if (doptc[0] == '2') AnimationsHelper.ShowWithFadeIn(LeftBottomPanelForPPTNavigation);
|
||
else LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
if (doptc[1] == '2') AnimationsHelper.ShowWithFadeIn(RightBottomPanelForPPTNavigation);
|
||
else RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
if (doptc[2] == '2') AnimationsHelper.ShowWithFadeIn(LeftSidePanelForPPTNavigation);
|
||
else LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
if (doptc[3] == '2') AnimationsHelper.ShowWithFadeIn(RightSidePanelForPPTNavigation);
|
||
else RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private async void PptApplication_SlideShowBegin(SlideShowWindow Wn) {
|
||
try {
|
||
// 修改加载路径到软件根目录下的Saves文件夹
|
||
var folderPath = Path.Combine(
|
||
AppDomain.CurrentDomain.BaseDirectory,
|
||
"Saves",
|
||
@"Auto Saved - Presentations\" + Wn.Presentation.Name + "_" + Wn.Presentation.Slides.Count
|
||
);
|
||
|
||
if (Settings.Automation.IsAutoFoldInPPTSlideShow && !isFloatingBarFolded)
|
||
await FoldFloatingBar(new object());
|
||
else if (isFloatingBarFolded) await UnFoldFloatingBar(new object());
|
||
|
||
isStopInkReplay = true;
|
||
|
||
LogHelper.WriteLogToFile("PowerPoint Application Slide Show Begin", LogHelper.LogType.Event);
|
||
|
||
await Application.Current.Dispatcher.InvokeAsync(() => {
|
||
|
||
//调整颜色
|
||
var screenRatio = SystemParameters.PrimaryScreenWidth / SystemParameters.PrimaryScreenHeight;
|
||
if (Math.Abs(screenRatio - 16.0 / 9) <= -0.01) {
|
||
if (Wn.Presentation.PageSetup.SlideWidth / Wn.Presentation.PageSetup.SlideHeight < 1.65) {
|
||
isPresentationHaveBlackSpace = true;
|
||
|
||
if (BtnSwitchTheme.Content.ToString() == "深色") {
|
||
//Light
|
||
BtnExit.Foreground = Brushes.White;
|
||
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Dark;
|
||
} else {
|
||
//Dark
|
||
}
|
||
}
|
||
} else if (screenRatio == -256 / 135) { }
|
||
|
||
lastDesktopInkColor = 1;
|
||
|
||
slidescount = Wn.Presentation.Slides.Count;
|
||
previousSlideID = 0;
|
||
memoryStreams = new MemoryStream[slidescount + 2];
|
||
|
||
pptName = Wn.Presentation.Name;
|
||
LogHelper.NewLog("Name: " + Wn.Presentation.Name);
|
||
LogHelper.NewLog("Slides Count: " + slidescount.ToString());
|
||
|
||
//检查是否有已有墨迹，并加载
|
||
if (Settings.PowerPointSettings.IsAutoSaveStrokesInPowerPoint)
|
||
if (Directory.Exists(folderPath)) {
|
||
LogHelper.WriteLogToFile("Found saved strokes", LogHelper.LogType.Trace);
|
||
var files = new DirectoryInfo(folderPath).GetFiles();
|
||
var count = 0;
|
||
foreach (var file in files)
|
||
if (file.Name != "Position") {
|
||
var i = -1;
|
||
try {
|
||
i = int.Parse(Path.GetFileNameWithoutExtension(file.Name));
|
||
memoryStreams[i] = new MemoryStream(File.ReadAllBytes(file.FullName));
|
||
memoryStreams[i].Position = 0;
|
||
count++;
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(
|
||
$"Failed to load strokes on Slide {i}\n{ex.ToString()}",
|
||
LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
LogHelper.WriteLogToFile($"Loaded {count.ToString()} saved strokes");
|
||
}
|
||
|
||
StackPanelPPTControls.Visibility = Visibility.Visible;
|
||
UpdatePPTBtnDisplaySettingsStatus();
|
||
UpdatePPTBtnStyleSettingsStatus();
|
||
|
||
BtnPPTSlideShow.Visibility = Visibility.Collapsed;
|
||
BtnPPTSlideShowEnd.Visibility = Visibility.Visible;
|
||
ViewBoxStackPanelMain.Margin = new Thickness(10, 10, 10, 10);
|
||
ViewboxFloatingBar.Opacity = Settings.Appearance.ViewboxFloatingBarOpacityInPPTValue;
|
||
|
||
if (Settings.PowerPointSettings.IsShowCanvasAtNewSlideShow &&
|
||
!Settings.Automation.IsAutoFoldInPPTSlideShow &&
|
||
GridTransparencyFakeBackground.Background == Brushes.Transparent && !isFloatingBarFolded) {
|
||
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
|
||
}
|
||
|
||
if (currentMode != 0)
|
||
{
|
||
ImageBlackboard_MouseUp(null,null);
|
||
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
|
||
}
|
||
|
||
BorderFloatingBarMainControls.Visibility = Visibility.Visible;
|
||
|
||
if (Settings.PowerPointSettings.IsShowCanvasAtNewSlideShow &&
|
||
!Settings.Automation.IsAutoFoldInPPTSlideShow)
|
||
BtnColorRed_Click(null, null);
|
||
|
||
isEnteredSlideShowEndEvent = false;
|
||
PPTBtnPageNow.Text = $"{Wn.View.CurrentShowPosition}";
|
||
PPTBtnPageTotal.Text = $"/ {Wn.Presentation.Slides.Count}";
|
||
LogHelper.NewLog("PowerPoint Slide Show Loading process complete");
|
||
|
||
if (!isFloatingBarFolded) {
|
||
new Thread(new ThreadStart(() => {
|
||
Thread.Sleep(100);
|
||
Application.Current.Dispatcher.Invoke(() => {
|
||
ViewboxFloatingBarMarginAnimation(60);
|
||
});
|
||
})).Start();
|
||
}
|
||
});
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private bool isEnteredSlideShowEndEvent = false; //防止重复调用本函数导致墨迹保存失效
|
||
|
||
private async void PptApplication_SlideShowEnd(Presentation Pres) {
|
||
try {
|
||
if (isFloatingBarFolded) await UnFoldFloatingBar(new object());
|
||
|
||
LogHelper.WriteLogToFile(string.Format("PowerPoint Slide Show End"), LogHelper.LogType.Event);
|
||
if (isEnteredSlideShowEndEvent) {
|
||
LogHelper.WriteLogToFile("Detected previous entrance, returning");
|
||
return;
|
||
}
|
||
|
||
isEnteredSlideShowEndEvent = true;
|
||
if (Settings.PowerPointSettings.IsAutoSaveStrokesInPowerPoint) {
|
||
// 修改保存路径到软件根目录下的Saves文件夹
|
||
var folderPath = Path.Combine(
|
||
AppDomain.CurrentDomain.BaseDirectory,
|
||
"Saves",
|
||
@"Auto Saved - Presentations\" + Pres.Name + "_" + Pres.Slides.Count
|
||
);
|
||
|
||
// 确保目录存在
|
||
if (!Directory.Exists(folderPath)) Directory.CreateDirectory(folderPath);
|
||
|
||
try {
|
||
File.WriteAllText(folderPath + "/Position", previousSlideID.ToString());
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
|
||
for (var i = 1; i <= Pres.Slides.Count; i++)
|
||
if (memoryStreams[i] != null)
|
||
try {
|
||
if (memoryStreams[i].Length > 8) {
|
||
var srcBuf = new byte[memoryStreams[i].Length];
|
||
memoryStreams[i].Position = 0;
|
||
var byteLength = memoryStreams[i].Read(srcBuf, 0, srcBuf.Length);
|
||
// 使用Path.Combine构建文件路径
|
||
File.WriteAllBytes(Path.Combine(folderPath, i.ToString("0000") + ".icstk"), srcBuf);
|
||
} else {
|
||
var filePath = Path.Combine(folderPath, i.ToString("0000") + ".icstk");
|
||
if (File.Exists(filePath)) File.Delete(filePath);
|
||
}
|
||
}
|
||
catch (Exception ex) {
|
||
// 新增错误处理逻辑
|
||
LogHelper.WriteLogToFile($"保存第{i}页墨迹失败: {ex.Message}", LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
await Application.Current.Dispatcher.InvokeAsync(() => {
|
||
try {
|
||
isPresentationHaveBlackSpace = false;
|
||
|
||
if (BtnSwitchTheme.Content.ToString() == "深色") {
|
||
//Light
|
||
BtnExit.Foreground = Brushes.Black;
|
||
ThemeManager.Current.ApplicationTheme = ApplicationTheme.Light;
|
||
} else {
|
||
//Dark
|
||
}
|
||
|
||
BtnPPTSlideShow.Visibility = Visibility.Visible;
|
||
BtnPPTSlideShowEnd.Visibility = Visibility.Collapsed;
|
||
StackPanelPPTControls.Visibility = Visibility.Collapsed;
|
||
LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
|
||
ViewBoxStackPanelMain.Margin = new Thickness(10, 10, 10, 55);
|
||
|
||
if (currentMode != 0) {
|
||
CloseWhiteboardImmediately();
|
||
currentMode = 0;
|
||
}
|
||
|
||
ClearStrokes(true);
|
||
|
||
if (GridTransparencyFakeBackground.Background != Brushes.Transparent)
|
||
BtnHideInkCanvas_Click(BtnHideInkCanvas, null);
|
||
|
||
ViewboxFloatingBar.Opacity = Settings.Appearance.ViewboxFloatingBarOpacityValue;
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
|
||
await Task.Delay(150);
|
||
|
||
Application.Current.Dispatcher.InvokeAsync(() => {
|
||
ViewboxFloatingBarMarginAnimation(100, true);
|
||
});
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private int previousSlideID = 0;
|
||
private MemoryStream[] memoryStreams = new MemoryStream[50];
|
||
|
||
private void PptApplication_SlideShowNextSlide(SlideShowWindow Wn) {
|
||
try {
|
||
LogHelper.WriteLogToFile($"PowerPoint Next Slide (Slide {Wn.View.CurrentShowPosition})",
|
||
LogHelper.LogType.Event);
|
||
if (Wn.View.CurrentShowPosition == previousSlideID) return;
|
||
|
||
Application.Current.Dispatcher.Invoke(() => {
|
||
try {
|
||
var ms = new MemoryStream();
|
||
inkCanvas.Strokes.Save(ms);
|
||
ms.Position = 0;
|
||
memoryStreams[previousSlideID] = ms;
|
||
|
||
if (inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
|
||
Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint && !_isPptClickingBtnTurned)
|
||
SaveScreenShot(true, Wn.Presentation.Name + "/" + Wn.View.CurrentShowPosition);
|
||
_isPptClickingBtnTurned = false;
|
||
|
||
ClearStrokes(true);
|
||
timeMachine.ClearStrokeHistory();
|
||
|
||
if (memoryStreams[Wn.View.CurrentShowPosition] != null &&
|
||
memoryStreams[Wn.View.CurrentShowPosition].Length > 0) {
|
||
memoryStreams[Wn.View.CurrentShowPosition].Position = 0;
|
||
inkCanvas.Strokes.Add(new StrokeCollection(memoryStreams[Wn.View.CurrentShowPosition]));
|
||
}
|
||
|
||
PPTBtnPageNow.Text = $"{Wn.View.CurrentShowPosition}";
|
||
PPTBtnPageTotal.Text = $"/ {Wn.Presentation.Slides.Count}";
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
|
||
previousSlideID = Wn.View.CurrentShowPosition;
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private bool _isPptClickingBtnTurned = false;
|
||
|
||
private void BtnPPTSlidesUp_Click(object sender, RoutedEventArgs e) {
|
||
try {
|
||
if (currentMode == 1) {
|
||
GridBackgroundCover.Visibility = Visibility.Collapsed;
|
||
AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
|
||
AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
|
||
AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
|
||
currentMode = 0;
|
||
}
|
||
|
||
_isPptClickingBtnTurned = true;
|
||
|
||
if (inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
|
||
Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
|
||
SaveScreenShot(true,
|
||
pptApplication.SlideShowWindows[1].Presentation.Name + "/" +
|
||
pptApplication.SlideShowWindows[1].View.CurrentShowPosition);
|
||
|
||
new Thread(new ThreadStart(() => {
|
||
try {
|
||
pptApplication.SlideShowWindows[1].Activate();
|
||
pptApplication.SlideShowWindows[1].View.Previous();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
Application.Current.Dispatcher.Invoke(() => {
|
||
StackPanelPPTControls.Visibility = Visibility.Collapsed;
|
||
LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
});
|
||
}
|
||
})).Start();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void BtnPPTSlidesDown_Click(object sender, RoutedEventArgs e) {
|
||
try {
|
||
if (currentMode == 1) {
|
||
GridBackgroundCover.Visibility = Visibility.Collapsed;
|
||
AnimationsHelper.HideWithSlideAndFade(BlackboardLeftSide);
|
||
AnimationsHelper.HideWithSlideAndFade(BlackboardCenterSide);
|
||
AnimationsHelper.HideWithSlideAndFade(BlackboardRightSide);
|
||
currentMode = 0;
|
||
}
|
||
|
||
_isPptClickingBtnTurned = true;
|
||
if (inkCanvas.Strokes.Count > Settings.Automation.MinimumAutomationStrokeNumber &&
|
||
Settings.PowerPointSettings.IsAutoSaveScreenShotInPowerPoint)
|
||
SaveScreenShot(true,
|
||
pptApplication.SlideShowWindows[1].Presentation.Name + "/" +
|
||
pptApplication.SlideShowWindows[1].View.CurrentShowPosition);
|
||
|
||
new Thread(new ThreadStart(() => {
|
||
try {
|
||
pptApplication.SlideShowWindows[1].Activate();
|
||
pptApplication.SlideShowWindows[1].View.Next();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
Application.Current.Dispatcher.Invoke(() => {
|
||
StackPanelPPTControls.Visibility = Visibility.Collapsed;
|
||
LeftBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightBottomPanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
LeftSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
RightSidePanelForPPTNavigation.Visibility = Visibility.Collapsed;
|
||
});
|
||
}
|
||
})).Start();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void PPTNavigationBtn_MouseDown(object sender, MouseButtonEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
lastBorderMouseDownObject = sender;
|
||
if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
|
||
|
||
if (sender == PPTLSPageButton)
|
||
{
|
||
PPTLSPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRSPageButton)
|
||
{
|
||
PPTRSPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTLBPageButton)
|
||
{
|
||
PPTLBPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRBPageButton)
|
||
{
|
||
PPTRBPageButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void PPTNavigationBtn_MouseLeave(object sender, MouseEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
lastBorderMouseDownObject = null;
|
||
if (sender == PPTLSPageButton)
|
||
{
|
||
PPTLSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSPageButton)
|
||
{
|
||
PPTRSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBPageButton)
|
||
{
|
||
PPTLBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPageButton)
|
||
{
|
||
PPTRBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private async void PPTNavigationBtn_MouseUp(object sender, MouseButtonEventArgs e) {
|
||
try {
|
||
if (lastBorderMouseDownObject != sender) return;
|
||
|
||
if (sender == PPTLSPageButton)
|
||
{
|
||
PPTLSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRSPageButton)
|
||
{
|
||
PPTRSPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTLBPageButton)
|
||
{
|
||
PPTLBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPageButton)
|
||
{
|
||
PPTRBPageButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
|
||
if (!Settings.PowerPointSettings.EnablePPTButtonPageClickable) return;
|
||
|
||
GridTransparencyFakeBackground.Opacity = 1;
|
||
GridTransparencyFakeBackground.Background = new SolidColorBrush(StringToColor("#01FFFFFF"));
|
||
CursorIcon_Click(null, null);
|
||
|
||
try {
|
||
pptApplication.SlideShowWindows[1].SlideNavigation.Visible = true;
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
|
||
// 控制居中
|
||
if (!isFloatingBarFolded) {
|
||
await Task.Delay(100);
|
||
ViewboxFloatingBarMarginAnimation(60);
|
||
}
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void BtnPPTSlideShow_Click(object sender, RoutedEventArgs e) {
|
||
try {
|
||
new Thread(new ThreadStart(() => {
|
||
try {
|
||
presentation.SlideShowSettings.Run();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
})).Start();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private async void BtnPPTSlideShowEnd_Click(object sender, RoutedEventArgs e) {
|
||
try {
|
||
Application.Current.Dispatcher.Invoke(() => {
|
||
try {
|
||
var ms = new MemoryStream();
|
||
inkCanvas.Strokes.Save(ms);
|
||
ms.Position = 0;
|
||
memoryStreams[pptApplication.SlideShowWindows[1].View.CurrentShowPosition] = ms;
|
||
timeMachine.ClearStrokeHistory();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
});
|
||
|
||
new Thread(new ThreadStart(() => {
|
||
try {
|
||
pptApplication.SlideShowWindows[1].View.Exit();
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
})).Start();
|
||
|
||
HideSubPanels("cursor");
|
||
await Task.Delay(150);
|
||
ViewboxFloatingBarMarginAnimation(100, true);
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void GridPPTControlPrevious_MouseDown(object sender, MouseButtonEventArgs e)
|
||
{
|
||
try {
|
||
lastBorderMouseDownObject = sender;
|
||
if (sender == PPTLSPreviousButtonBorder) {
|
||
PPTLSPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
} else if (sender == PPTRSPreviousButtonBorder) {
|
||
PPTRSPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
} else if (sender == PPTLBPreviousButtonBorder)
|
||
{
|
||
PPTLBPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRBPreviousButtonBorder)
|
||
{
|
||
PPTRBPreviousButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void GridPPTControlPrevious_MouseLeave(object sender, MouseEventArgs e)
|
||
{
|
||
try {
|
||
lastBorderMouseDownObject = null;
|
||
if (sender == PPTLSPreviousButtonBorder) {
|
||
PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTRSPreviousButtonBorder) {
|
||
PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTLBPreviousButtonBorder)
|
||
{
|
||
PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPreviousButtonBorder)
|
||
{
|
||
PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void GridPPTControlPrevious_MouseUp(object sender, MouseButtonEventArgs e) {
|
||
try {
|
||
if (lastBorderMouseDownObject != sender) return;
|
||
if (sender == PPTLSPreviousButtonBorder) {
|
||
PPTLSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTRSPreviousButtonBorder) {
|
||
PPTRSPreviousButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTLBPreviousButtonBorder)
|
||
{
|
||
PPTLBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBPreviousButtonBorder)
|
||
{
|
||
PPTRBPreviousButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
BtnPPTSlidesUp_Click(BtnPPTSlidesUp, null);
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
|
||
private void GridPPTControlNext_MouseDown(object sender, MouseButtonEventArgs e) {
|
||
try {
|
||
lastBorderMouseDownObject = sender;
|
||
if (sender == PPTLSNextButtonBorder) {
|
||
PPTLSNextButtonFeedbackBorder.Opacity = 0.15;
|
||
} else if (sender == PPTRSNextButtonBorder) {
|
||
PPTRSNextButtonFeedbackBorder.Opacity = 0.15;
|
||
} else if (sender == PPTLBNextButtonBorder)
|
||
{
|
||
PPTLBNextButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
else if (sender == PPTRBNextButtonBorder)
|
||
{
|
||
PPTRBNextButtonFeedbackBorder.Opacity = 0.15;
|
||
}
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void GridPPTControlNext_MouseLeave(object sender, MouseEventArgs e)
|
||
{
|
||
try {
|
||
lastBorderMouseDownObject = null;
|
||
if (sender == PPTLSNextButtonBorder) {
|
||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTRSNextButtonBorder) {
|
||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTLBNextButtonBorder)
|
||
{
|
||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBNextButtonBorder)
|
||
{
|
||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void GridPPTControlNext_MouseUp(object sender, MouseButtonEventArgs e) {
|
||
try {
|
||
if (lastBorderMouseDownObject != sender) return;
|
||
if (sender == PPTLSNextButtonBorder) {
|
||
PPTLSNextButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTRSNextButtonBorder) {
|
||
PPTRSNextButtonFeedbackBorder.Opacity = 0;
|
||
} else if (sender == PPTLBNextButtonBorder)
|
||
{
|
||
PPTLBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
else if (sender == PPTRBNextButtonBorder)
|
||
{
|
||
PPTRBNextButtonFeedbackBorder.Opacity = 0;
|
||
}
|
||
BtnPPTSlidesDown_Click(BtnPPTSlidesDown, null);
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
private void ImagePPTControlEnd_MouseUp(object sender, MouseButtonEventArgs e) {
|
||
try {
|
||
BtnPPTSlideShowEnd_Click(BtnPPTSlideShowEnd, null);
|
||
}
|
||
catch (Exception ex) {
|
||
LogHelper.WriteLogToFile(ex.ToString(), LogHelper.LogType.Error);
|
||
}
|
||
}
|
||
|
||
// 统一释放PPT相关COM对象，防止内存泄漏
|
||
private void ReleasePptResources()
|
||
{
|
||
try { if (slide != null) Marshal.ReleaseComObject(slide); } catch { }
|
||
slide = null;
|
||
try { if (slides != null) Marshal.ReleaseComObject(slides); } catch { }
|
||
slides = null;
|
||
try { if (presentation != null) Marshal.ReleaseComObject(presentation); } catch { }
|
||
presentation = null;
|
||
try { if (pptApplication != null) Marshal.ReleaseComObject(pptApplication); } catch { }
|
||
pptApplication = null;
|
||
}
|
||
}
|
||
} |