Many applications need to have a preview facility within their
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file chooser dialogs. Previous to GTK+ 2.4, one needed to
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access the <a href="GtkFileSelection.html" title="GtkFileSelection"><span class="type">GtkFileSelection</span></a> widget hierarchy directly to hook in
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a preview widget. With <a href="GtkFileChooser.html" title="GtkFileChooser"><span class="type">GtkFileChooser</span></a>, there is a
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access the <a class="link" href="GtkFileSelection.html" title="GtkFileSelection"><span class="type">GtkFileSelection</span></a> widget hierarchy directly to hook in
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a preview widget. With <a class="link" href="GtkFileChooser.html" title="GtkFileChooser"><span class="type">GtkFileChooser</span></a>, there is a
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dedicated API to do this.
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</p>
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<p>
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Please see the <a href="GtkFileChooser.html#gtkfilechooser-preview" title="Adding a Preview Widget">section on
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Please see the <a class="link" href="GtkFileChooser.html#gtkfilechooser-preview" title="Adding a Preview Widget">section on
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creating preview widgets</a> for more information.