private void readChapterToolStripMenuItem_Click(object sender, EventArgs e)
{
var chap = GetSelectedChapterInfo();
SlideShow slideshow = new SlideShow(chap.Folder);
slideshow.Show(this);
}
/// <summary>
/// Cleans up all the field members that implement the IDisposable interface.
/// (This should only be called from the forms dispose method)
/// </summary>
/// <param name="bDispose">True to dispose of managed resources.</param>
/// <returns></returns>
private void CleanUpResources(bool bDispose)
{
if (bDispose)
{
// Clean up and release the print document object.
if (m_oPrintDocument != null)
{
m_oPrintDocument.Dispose();
m_oPrintDocument = null;
}
// Clean up the ImageEditManagement object.
if ((m_oUndoRedo != null) && (!m_oUndoRedo.IsDisposed))
{
m_oUndoRedo.Dispose();
m_oUndoRedo = null;
}
// Clean up the image browser object.
if ((m_oImageBrowser != null) && (!m_oImageBrowser.IsDisposed))
{
m_oImageBrowser.Dispose();
m_oImageBrowser = null;
}
// Clean up the explorer docking window object.
if ((m_oExplorerDockWindow != null) && (!m_oExplorerDockWindow.IsDisposed))
{
m_oExplorerDockWindow.Dispose();
m_oExplorerDockWindow = null;
}
// Clean up the image list docking window object.
if ((m_oImageListDockWindow != null) && (!m_oImageListDockWindow.IsDisposed))
{
m_oImageListDockWindow.Dispose();
m_oImageListDockWindow = null;
}
// Clean up the task docking window object.
if ((m_oTaskDockWindow != null) && (!m_oTaskDockWindow.IsDisposed))
{
m_oTaskDockWindow.Dispose();
m_oTaskDockWindow = null;
}
// Clean up the screen shot form.
if ((m_oScreenShotForm != null) && (!m_oScreenShotForm.IsDisposed))
{
m_oScreenShotForm.Dispose();
m_oScreenShotForm = null;
}
// Clean up the new window form.
if ((m_oNewWindowForm != null) && (!m_oNewWindowForm.IsDisposed))
{
m_oNewWindowForm.Dispose();
m_oNewWindowForm = null;
}
// Clean up the new window list.
if ((m_oNewWindows != null) && (m_oNewWindows.Count > 0))
{
m_oNewWindows.Clear();
m_oNewWindows = null;
}
// Clean up the slide show.
if ((m_oSlideShowForm != null) && (!m_oSlideShowForm.IsDisposed))
{
m_oSlideShowForm.Close();
m_oSlideShowForm = null;
}
// Clean up the red eye panel.
if ((m_oRedEyePanel != null) && (!m_oRedEyePanel.IsDisposed))
{
m_oRedEyePanel.Dispose();
m_oRedEyePanel = null;
}
// Clean up the resize panel.
if ((m_oResizePanel != null) && (!m_oResizePanel.IsDisposed))
{
m_oResizePanel.Dispose();
m_oResizePanel = null;
}
// Clean up the properties panel.
if ((m_oPropertiesPanel != null) && (!m_oPropertiesPanel.IsDisposed))
{
m_oPropertiesPanel.Dispose();
m_oPropertiesPanel = null;
}
}
}
/// <summary>
/// iView.NET subroutine. Opens an OpenFileDialog control, allowing the user to select
/// a slide show file to open.
/// </summary>
/// <returns></returns>
private SResult SubOpenSlideShow()
{
SResult nResult = SResult.Void;
using (OpenFileDialog oDlg = new OpenFileDialog())
{
oDlg.AutoUpgradeEnabled = true;
oDlg.InitialDirectory = ApplicationData.SlideShowFolder;
oDlg.Filter = "Slide Show File (*.ssf)|*.ssf";
oDlg.Title = "Open Slide Show";
if (oDlg.ShowDialog(this) == DialogResult.OK)
{
if ((m_oSlideShowForm != null) && (!m_oSlideShowForm.IsDisposed))
m_oSlideShowForm.Close();
// Open the slide show form.
m_oSlideShowForm = new SlideShow(oDlg.FileName);
m_oSlideShowForm.Show(this);
nResult = SResult.Completed;
}
}
return nResult;
}
/// <summary>
/// iView.NET subroutine. Starts the slide show with the currently selected files in the explorer listview.
/// If no files have been selected, all files in the listview will be loaded.
/// </summary>
/// <returns></returns>
public SResult SubStartSlideShow(bool all)
{
if (!m_oImageBrowser.IsLoaded)
return SResult.Void;
SResult nResult = SResult.Void;
int n = 0, nSelectedItems = all ? 0 : elvw_Images.SelectedItems.Count;
string[] sPaths = null;
if (nSelectedItems == 0 )
{
sPaths = new string[elvw_Images.Items.Count];
foreach (ListViewItem oItem in elvw_Images.Items)
sPaths[n++] = oItem.Name;
}
else
{
sPaths = new string[elvw_Images.SelectedItems.Count];
foreach (ListViewItem oItem in elvw_Images.SelectedItems)
sPaths[n++] = oItem.Name;
}
// Show the SlideShow if files have been loaded.
if (n != 0)
{
// Open the slide show form.
m_oSlideShowForm = new SlideShow(sPaths);
m_oSlideShowForm.Show(this);
nResult = SResult.Completed;
}
else
{
MessageBox.Show("Unable to start the slide show as there are no files loaded.", "Error Starting Slide Show",
MessageBoxButtons.OK, MessageBoxIcon.Error);
nResult = SResult.Void;
}
return nResult;
}
