CODEWITHSUNDEEP
c#.netoutlook-addinoffice-addins
kmarks2
kmarks2

Reputation: 4885

Outlook 2007 Add-in: How to add an icon to an msoControlButton

Background: I'm developing an Outlook 2007 Add-in in VS2010 in C#. The specific thing that I'm doing is adding a menu-item to the context menu associated with an email. I do this with the following code:

private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
   Application.ItemContextMenuDisplay += Application_ItemContextMenuDisplay;
}

private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
{
}

private void Application_ItemContextMenuDisplay(Office.CommandBar commandBar, Outlook.Selection selection)
{
   var cmdButtonCallContact = (Office.CommandBarButton)commandBar.Controls.Add(Office.MsoControlType.msoControlButton, 1, System.Reflection.Missing.Value, 6, System.Reflection.Missing.Value);

   cmdButtonCallContact.Caption = "&Foo";
   //cmdButtonCallContact.Picture = ?
   cmdButtonCallContact.Click += cmdButtonCopy_Click;
}

private void cmdButtonCopy_Click(Office.CommandBarButton ctrl, ref bool canceldefault)
{
   System.Windows.Forms.MessageBox.Show("Bar");
}

Problem: Can't seem to set the picture. Msdn examples rely on AxHost conversion functions that I don't have. Is there a straightforward way to just set an Image or BitMap to Picture?

Thanks.

Upvotes: 6

Views: 4536

Answers (3)

Sharique Hussain Ansari
Sharique Hussain Ansari

Reputation: 1456

The following code uses a System.Drawing.Bitmap (stored as a Resource) and converts it to an image, that is assignable to Office.CommandBarButton.Picture

private Office.CommandBarButton buttonOne;
void createbutton()
{
    Office.CommandBar newMenuBar = Inspector.CommandBars.Add("EAD", Office.MsoBarPosition.msoBarTop, false, true);
    buttonOne = (Office.CommandBarButton)newMenuBar.Controls.Add(Office.MsoControlType.msoControlButton, 1, missing, missing, true);buttonOne.Caption = "Ansari";
    buttonOne.Style = Office.MsoButtonStyle.msoButtonIconAndWrapCaptionBelow;                   

    buttonOne.Picture = getImage();
    //Register send event handler
    buttonOne.Click += buttonOne_Click;
    newMenuBar.Visible = true;
}
void buttonOne_Click(Office.CommandBarButton Ctrl, ref bool CancelDefault)
{
    MessageBox.Show("Hi");
}
private stdole.IPictureDisp getImage()
{
    stdole.IPictureDisp tempImage = null;
    try
    {
        System.Drawing.Bitmap newIcon = Properties.Resources.Icon1;
        System.Windows.Forms.ImageList newImageList = new System.Windows.Forms.ImageList();                             
        newImageList.Images.Add(newIcon);
        tempImage = ConvertImage.Convert(newImageList.Images[0]);
    }
    catch (Exception ex)
    {
        System.Windows.Forms.MessageBox.Show(ex.Message);
    }
    return tempImage;
}
sealed public class ConvertImage : System.Windows.Forms.AxHost
{
    private ConvertImage() : base(null)
    {
    }

    public static stdole.IPictureDisp Convert(System.Drawing.Image image)
    {            
        return (stdole.IPictureDisp)System.Windows.Forms.AxHost.GetIPictureDispFromPicture(image);
    }
}

Note: Add image with name Icon1 in resource.

Upvotes: 3

woodykiddy
woodykiddy

Reputation: 6455

Just FYI, if you want to apply any office built-in images to your button (view the image gallery in here), you can simply call GetImageMso() method. 

CommandBarButton.Picture = Application.CommandBars.GetImageMso("ImageMSO", 16, 16);

This is an alternative approach to using FaceID property.

Upvotes: 1

SliverNinja - MSFT
SliverNinja - MSFT

Reputation: 31651

If you want a custom image you have to rely on AxHost approach (see MSDN reference) or PictureDispConverter which is another approach created by Microsoft based on OleCreatePictureIndirect.

If you want to use the built-in icons you can just set the FaceId. Download Office Icons Gallery to view Office 2007 FaceId values.

Upvotes: 6

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