implemented clipboard handling for cards

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@83 0fc631ac-6414-0410-93d0-97cfa31319b6

src/gui/control/card_editor.hpp

@@ -83,7 +83,7 @@ class DataEditor : public CardViewer {
 	void onChar      (wxKeyEvent&);
 	
 	void onContextMenu(wxContextMenuEvent&);
-	void onMenu       (wxCommandEvent& e);
+	void onMenu       (wxCommandEvent&);
 	
 	void onFocus    (wxFocusEvent&);
 	void onLoseFocus(wxFocusEvent&);
@@ -96,7 +96,7 @@ class DataEditor : public CardViewer {
 	// selectField, but don't send events
 	void selectFieldNoEvents(const RealPoint& pos);
 	/// Convert mouse coordinates to internal coordinates
-	RealPoint mousePoint(const wxMouseEvent& e);
+	RealPoint mousePoint(const wxMouseEvent&);
 	
 	// Create tab index ordering of the (editable) viewers
 	void createTabIndex();

src/gui/control/card_list.cpp

@@ -14,8 +14,10 @@
 #include <data/set.hpp>
 #include <data/card.hpp>
 #include <data/settings.hpp>
+#include <data/format/clipboard.hpp>
 #include <data/action/set.hpp>
 #include <util/window_id.hpp>
+#include <wx/clipbrd.h>
 
 DECLARE_TYPEOF_COLLECTION(CardP);
 DECLARE_TYPEOF_COLLECTION(FieldP);
@@ -165,6 +167,41 @@ void CardListBase::selectCurrentCard() {
 	}
 }
 
+// ----------------------------------------------------------------------------- : CardListBase : Clipboard
+
+bool CardListBase::canCopy()  const { return !!selected_card; }
+bool CardListBase::canCut()   const { return canCopy() && allowModify(); }
+bool CardListBase::canPaste() const {
+	return wxTheClipboard->IsSupported(CardDataObject::format);
+}
+
+void CardListBase::doCopy() {
+	if (!canCopy()) return;
+	if (!wxTheClipboard->Open()) return;
+	wxTheClipboard->SetData(new CardOnClipboard(set, selected_card)); // ignore result
+	wxTheClipboard->Close();
+}
+void CardListBase::doCut() {
+	// cut = copy + delete
+	if (!canCut()) return;
+	doCopy();
+	set->actions.add(new RemoveCardAction(*set, selected_card) );
+}
+void CardListBase::doPaste() {
+	// get data
+	if (!canPaste()) return;
+	if (!wxTheClipboard->Open()) return;
+	CardDataObject data;
+	bool ok = wxTheClipboard->GetData(data);
+	wxTheClipboard->Close();
+	if (!ok) return;
+	// add card to set
+	CardP card = data.getCard(set);
+	if (card) {
+		set->actions.add(new AddCardAction(*set, card));
+	}
+}
+
 // ----------------------------------------------------------------------------- : CardListBase : Building the list
 
 // Comparison object for comparing cards
@@ -356,7 +393,7 @@ void CardListBase::onItemFocus(wxListEvent& ev) {
 }
 
 void CardListBase::onChar(wxKeyEvent& ev) {
-	if (ev.GetKeyCode() == WXK_DELETE) {
+	if (ev.GetKeyCode() == WXK_DELETE && allowModify()) {
 		set->actions.add(new RemoveCardAction(*set, selected_card));
 	} else if (ev.GetKeyCode() == WXK_TAB) {
 		// send a navigation event to our parent, to select another control

src/gui/control/card_list.hpp

@@ -88,6 +88,8 @@ class CardListBase : public wxListView, public SetView {
 	void rebuild();
 	/// Do some additional updating before rebuilding the list
 	virtual void onRebuild() {}
+	/// Can the card list be modified?
+	virtual bool allowModify() const { return true; }
 	
 	// --------------------------------------------------- : Item 'events'
 	

src/gui/control/filtered_card_list.hpp

@@ -40,7 +40,7 @@ class FilteredCardList : public CardListBase {
 	/// Rebuild the filtered card list
 	virtual void onRebuild();
 //	/// Don't reorder
-//	virtual void onDrag(wxMouseEvent& e);
+//	virtual void onDrag(wxMouseEvent& ev);
 
   private:	
 	CardListFilterP filter;	///< Filter with which this.cards is made

src/gui/control/native_look_editor.cpp

@@ -73,8 +73,8 @@ wxSize NativeLookEditor::DoGetBestSize() const {
 	return wxSize(200, 200);
 }
 void NativeLookEditor::onSize(wxSizeEvent& ev) {
-//	CardViewre::onSize(ev);
 	resizeViewers();
+	Refresh(false);
 }
 
 BEGIN_EVENT_TABLE(NativeLookEditor, DataEditor)