Esempio n. 1
0
        public override void DoAction(string path, FileType parFileType, frmMain frm)
        {
            System.Threading.Thread tt = new System.Threading.Thread(delegate()
            {
                try
                {
                    if (FileExists(path))
                    {
                        if (parFileType.PreviewType == null)
                        {
                            ShowError("Preview not available");
                        }
                        else
                        {
                            Type t       = parFileType.PreviewType;
                            Form f       = new Form();
                            Panel pnl    = new Panel();
                            pnl.Dock     = System.Windows.Forms.DockStyle.Fill;
                            pnl.Location = new System.Drawing.Point(0, 0);
                            pnl.Name     = "pnlPreview";
                            pnl.Size     = new System.Drawing.Size(96, 77);
                            pnl.TabIndex = 1;
                            f.Controls.Add(pnl);
                            if (pnl.Controls.Count > 0)
                            {
                                Control pOld = pnl.Controls[0];
                                pOld.Dispose();
                            }
                            pnl.Controls.Clear();
                            IPreview p = (IPreview)Activator.CreateInstance(t);
                            pnl.Controls.Add((Control)p);
                            ((Control)p).Dock = DockStyle.Fill;

                            f.Load += delegate(object sender, EventArgs e)
                            {
                                p.Preview(path);
                            };
                            Application.Run(f);
                        }
                    }
                }
                catch (Exception ex)
                {
                    ShowError("An error occured while loading preview control");
                }
            });
            tt.SetApartmentState(System.Threading.ApartmentState.STA);
            tt.Start();
        }
Esempio n. 2
0
 public override void DoAction(string path, FileType parFileType, frmPerview frm)
 {
     try
     {
         if (FileExists(path))
         {
             if (parFileType.PreviewType == null)
             {
                 ShowError("Preview not available");
             }
             else
             {
                 Type t = parFileType.PreviewType;
                 //SplitContainer sc=(SplitContainer)frm.Controls.Find("sc", true)[0];
                 //Panel pnl=(Panel)sc.Panel2.Controls.Find("pnlPreview", true)[0];
                 Panel pnl = (Panel)frm.Controls.Find("pnlPreview", true)[0];
                 if (pnl.Controls.Count > 0)
                 {
                     Control pOld = pnl.Controls[0];
                     pOld.Dispose();
                 }
                 pnl.Controls.Clear();
                 //sc.Panel2Collapsed = false;
                 IPreview p = (IPreview)Activator.CreateInstance(t);
                 pnl.Controls.Add((Control)p);
                 ((Control)p).Dock = DockStyle.Fill;
                 p.Preview(path);
                 frm.SetPreviewPanelButtonsVisibility();
             }
         }
     }
     catch (Exception ex)
     {
         ShowError("An error occured while loading preview control");
         frm.SetPreviewPanelButtonsVisibility();
     }
 }
Esempio n. 3
0
 private void frmPerview_Load(object sender, EventArgs e)
 {
     ft = GetFileType(strPath);
     try
     {
         if (FileExists(strPath))
         {
             if (ft.PreviewType == null)
             {
                 ShowError("Preview not available");
             }
             else
             {
                 Type t = ft.PreviewType;
                 //SplitContainer sc=(SplitContainer)frm.Controls.Find("sc", true)[0];
                 //Panel pnl=(Panel)sc.Panel2.Controls.Find("pnlPreview", true)[0];
                 Panel pnl = (Panel)this.Controls.Find("pnlPreview", true)[0];
                 if (pnl.Controls.Count > 0)
                 {
                     Control pOld = pnl.Controls[0];
                     pOld.Dispose();
                 }
                 pnl.Controls.Clear();
                 //sc.Panel2Collapsed = false;
                 IPreview p = (IPreview)Activator.CreateInstance(t);
                 pnl.Controls.Add((Control)p);
                 ((Control)p).Dock = DockStyle.Fill;
                 p.Preview(strPath);
             }
         }
     }
     catch (Exception ex)
     {
         ShowError("An error occured while loading preview control");
     }
 }
Esempio n. 4
0
        private static void PreviewFile(string path, object file, Type PreviewType, object caller, System.Windows.Point?pos)
        {
            System.Threading.Thread tt = new System.Threading.Thread(delegate()
            {
                try
                {
                    if (file != null || File.Exists(path) || Directory.Exists(path))
                    {
                        if (PreviewType == null)
                        {
                            MessageBox.Show("Preview not available");
                        }
                        else
                        {
                            Type t = PreviewType;
                            if (t.GetInterface("IPreviewControl") != null)
                            {
                                Form f       = new Form();
                                Panel pnl    = new Panel();
                                pnl.Dock     = System.Windows.Forms.DockStyle.Fill;
                                pnl.Location = new System.Drawing.Point(0, 0);
                                pnl.Name     = "pnlPreview";
                                pnl.Size     = new System.Drawing.Size(96, 77);
                                pnl.TabIndex = 1;
                                f.Controls.Add(pnl);
                                if (pnl.Controls.Count > 0)
                                {
                                    Control pOld = pnl.Controls[0];
                                    pOld.Dispose();
                                }
                                pnl.Controls.Clear();
                                IPreviewControl p = (IPreviewControl)Activator.CreateInstance(t);
                                pnl.Controls.Add((Control)p);
                                ((Control)p).Dock = DockStyle.Fill;

                                f.Load += delegate(object sender, EventArgs e)
                                {
                                    p.Preview(path);
                                };
                                f.StartPosition = FormStartPosition.CenterScreen;
                                f.ControlBox    = false;
                                f.Text          = "";
                                //f.SetDesktopLocation(
                                //f.FormBorderStyle = FormBorderStyle.None;
                                f.PreviewKeyDown += delegate(object sender, PreviewKeyDownEventArgs e)
                                {
                                    if (e.KeyCode == Keys.Space)
                                    {
                                        f.Close();
                                    }
                                };
                                ((Control)p).PreviewKeyDown += delegate(object sender, PreviewKeyDownEventArgs e)
                                {
                                    if (e.KeyCode == Keys.Space)
                                    {
                                        f.Close();
                                    }
                                };
                                f.FormClosing += delegate(object sender, FormClosingEventArgs e)
                                {
                                    if (OpenPreview == f)
                                    {
                                        OpenPreview = null;
                                    }
                                };
                                OpenPreview = f;
                                Application.Run(f);
                            }
                            else
                            {
                                IPreview p  = (IPreview)Activator.CreateInstance(t);
                                OpenPreview = p;
                                p.Preview(file, caller, pos);
                            }
                        }
                    }
                }
                catch (Exception)
                {
                    MessageBox.Show("An error occured while loading preview control");
                }
            });
            tt.SetApartmentState(System.Threading.ApartmentState.STA);
            tt.Start();
        }