Added --export command line flag

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@773 0fc631ac-6414-0410-93d0-97cfa31319b6

src/gui/images_export_window.hpp

@@ -11,11 +11,23 @@
 
 #include <util/prec.hpp>
 #include <gui/card_select_window.hpp>
+#include <data/settings.hpp>
+class wxFileName;
+
+// ----------------------------------------------------------------------------- : ImagesExportWindow
+
+/// Export the cards in a set
+class ExportCardImages {
+  public:
+	void export(const SetP& set, wxFileName& filename, const String& filename_template, FilenameConflicts conflicts);
+  protected:
+	virtual bool exportCard(const CardP& card) const { return true; }
+};
 
 // ----------------------------------------------------------------------------- : ImagesExportWindow
 
 /// A window for selecting a subset of the cards from a set to export to images
-class ImagesExportWindow : public CardSelectWindow {
+class ImagesExportWindow : public CardSelectWindow, private ExportCardImages {
   public:
 	ImagesExportWindow(Window* parent, const SetP& set);
 	
@@ -24,6 +36,8 @@ class ImagesExportWindow : public CardSelectWindow {
 	
 	void onOk(wxCommandEvent&);
 	
+	virtual bool exportCard(const CardP& card) const;
+	
 	wxTextCtrl* format;
 	wxChoice*   conflicts;
 };