Open File Dialog

KAMISHIBAI supports the following three types of dialogs

1. single file selection dialog
2. multiple file selection dialog
3. folder selection dialog

Single File Selection Dialog

Pass OpenFileDialogContext to the OpenFile method of IPresentationService.

var context = new OpenFileDialogContext
{
    Title = "Please select an image"
};
context.Filters.Add(new FileDialogFilter("Image", "png", "jpg"));
context.Filters.Add(new FileDialogFilter("All files", "*"));
if (_presentationService.OpenFile(context) == DialogResult.Ok)
{
    var file = context.FileName;
    ...
}

The path to the selected file is obtained from the context’s FileName property.

See the API document below for details.

• OpenFileDialogContext
• FileDialogContext(Base class for OpenFileDialogContext)

Multiple File Selection Dialog

Set Multiselect to true in OpenFileDialogContext.

var context = new OpenFileDialogContext
{
    Title = "Please select an image",
    Multiselect = true
};
context.Filters.Add(new FileDialogFilter("Image", "png", "jpg"));
context.Filters.Add(new FileDialogFilter("All files", "*"));
if (_presentationService.OpenFile(context) == DialogResult.Ok)
{
    var files = context.FileNames;
    ...
}

The path of the selected files is obtained from the context’s FileNames property.

Folder Selection Dialog

Set true to IsFolderPicker in OpenFileDialogContext.

var context = new OpenFileDialogContext
{
    IsFolderPicker = true
};
if (_presentationService.OpenFile(context) == DialogResult.Ok)
{
    var file = context.FileName;
    ...
}

The path to the selected folder is obtained from the context’s FileName property.

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Save File Dialog »