(partially working) keyword list

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@230 0fc631ac-6414-0410-93d0-97cfa31319b6

src/gui/control/card_list.cpp

@@ -167,13 +167,8 @@ bool CardListBase::compareItems(void* a, void* b) const {
 	FieldP sort_field = column_fields[sort_by_column];
 	ValueP va = reinterpret_cast<Card*>(a)->data[sort_field];
 	ValueP vb = reinterpret_cast<Card*>(b)->data[sort_field];
-	if (sort_ascending) {
-		if (!va || !vb)  return va < vb; // got to do something, compare pointers
-		return smart_less(  va->toString() , vb->toString() );
-	} else {
-		if (!va || !vb)  return vb < va;
-		return smart_less(  vb->toString() , va->toString() );
-	}
+	if (!va || !vb)  return va < vb; // got to do something, compare pointers
+	return smart_less(  va->toString() , vb->toString() );
 }
 
 void CardListBase::rebuild() {

src/gui/control/item_list.cpp

@@ -93,7 +93,11 @@ struct ItemList::ItemComparer {
 	ItemList&   list; // 'this' pointer
 	// Compare two items using the current criterium and order
 	bool operator () (const VoidP& a, const VoidP& b) {
-		return list.compareItems(a.get(), b.get());
+		if (list.sort_ascending) {
+			return list.compareItems(a.get(), b.get());
+		} else {
+			return list.compareItems(b.get(), a.get());
+		}
 	}
 };
 
@@ -124,7 +128,6 @@ void ItemList::sortBy(long column, bool ascending) {
 		} else if (i == sort_by_column) {
 			ClearColumnImage(i);
 		}
-		++i;
 	}
 	// sort list
 	sort_by_column = column;

src/gui/control/item_list.hpp

@@ -45,7 +45,7 @@ class ItemList : public wxListView {
 	
 	/// Is sorting required?
 	virtual bool mustSort() const { return false; }
-	/// Compare two items for <
+	/// Compare two items for < based on sort_by_column (not on sort_ascending)
 	virtual bool compareItems(void* a, void* b) const = 0;
 	
 	// --------------------------------------------------- : Protected interface

src/gui/control/keyword_list.cpp

@@ -0,0 +1,95 @@
+//+----------------------------------------------------------------------------+
+//| Description:  Magic Set Editor - Program to make Magic (tm) cards          |
+//| Copyright:    (C) 2001 - 2006 Twan van Laarhoven                           |
+//| License:      GNU General Public License 2 or later (see file COPYING)     |
+//+----------------------------------------------------------------------------+
+
+// ----------------------------------------------------------------------------- : Includes
+
+#include <gui/control/keyword_list.hpp>
+#include <data/set.hpp>
+#include <data/game.hpp>
+#include <data/keyword.hpp>
+
+DECLARE_TYPEOF_COLLECTION(KeywordP);
+
+// ----------------------------------------------------------------------------- : Events
+
+DEFINE_EVENT_TYPE(EVENT_KEYWORD_SELECT);
+
+// ----------------------------------------------------------------------------- : KeywordList
+
+KeywordList::KeywordList(Window* parent, int id, long additional_style)
+	: ItemList(parent, id, additional_style)
+{
+	// Add columns
+	InsertColumn(0, _LABEL_("keyword"),  wxLIST_FORMAT_LEFT,  100);
+	InsertColumn(1, _LABEL_("match"),    wxLIST_FORMAT_LEFT,  200);
+	InsertColumn(2, _LABEL_("mode"),     wxLIST_FORMAT_LEFT,  100);
+	InsertColumn(3, _LABEL_("uses"),     wxLIST_FORMAT_RIGHT,  80);
+	InsertColumn(4, _LABEL_("reminder"), wxLIST_FORMAT_LEFT,  300);
+}
+
+KeywordList::~KeywordList() {
+	storeColumns();
+}
+void KeywordList::storeColumns() {
+	// TODO
+}
+
+void KeywordList::onBeforeChangeSet() {
+	storeColumns();
+}
+void KeywordList::onChangeSet() {
+	refreshList();
+}
+
+void KeywordList::onAction(const Action& action, bool undone) {
+	//TYPE_CASE(action, AddKeywordAction) {
+	//}
+}
+
+// ----------------------------------------------------------------------------- : KeywordListBase : for ItemList
+
+void KeywordList::getItems(vector<VoidP>& out) const {
+	FOR_EACH(k, set->keywords) {
+		out.push_back(k);
+	}
+	FOR_EACH(k, set->game->keywords) {
+		out.push_back(k);
+	}
+}
+void KeywordList::sendEvent() {
+	KeywordSelectEvent ev(getKeyword());
+	ProcessEvent(ev);
+}
+bool KeywordList::compareItems(void* a, void* b) const {
+	const Keyword& ka = *(Keyword*)a;
+	const Keyword& kb = *(Keyword*)b;
+	switch(sort_by_column) {
+		case 0:	return ka.keyword < kb.keyword;
+		case 1: return ka.match   < kb.match;
+		case 2: return ka.mode    < kb.mode;
+		//case 3:
+		//case 4:
+		default: // TODO: 3 and 4
+				return ka.keyword < kb.keyword;
+	}
+}
+
+// ----------------------------------------------------------------------------- : KeywordListBase : Item text
+
+String KeywordList::OnGetItemText (long pos, long col) const {
+	const Keyword& kw = *getKeyword(pos);
+	switch(col) {
+		case 0:		return kw.keyword;
+		case 1:		return kw.match;
+		case 2:		return kw.mode;
+		case 3:		return _("TODO");
+		case 4:		return _("TODO");
+		default:	return wxEmptyString;
+	}
+}
+int KeywordList::OnGetItemImage(long pos) const {
+	return -1;
+}

src/gui/control/keyword_list.hpp

@@ -0,0 +1,77 @@
+//+----------------------------------------------------------------------------+
+//| Description:  Magic Set Editor - Program to make Magic (tm) cards          |
+//| Copyright:    (C) 2001 - 2006 Twan van Laarhoven                           |
+//| License:      GNU General Public License 2 or later (see file COPYING)     |
+//+----------------------------------------------------------------------------+
+
+#ifndef HEADER_GUI_CONTROL_KEYWORD_LIST
+#define HEADER_GUI_CONTROL_KEYWORD_LIST
+
+// ----------------------------------------------------------------------------- : Includes
+
+#include <util/prec.hpp>
+#include <gui/control/item_list.hpp>
+#include <data/keyword.hpp>
+#include <data/set.hpp>
+
+// ----------------------------------------------------------------------------- : Events
+
+DECLARE_EVENT_TYPE(EVENT_KEYWORD_SELECT, <not used>)
+/// Handle KeywordSelectEvents
+#define EVT_KEYWORD_SELECT(id, handler)										\
+	DECLARE_EVENT_TABLE_ENTRY(EVENT_KEYWORD_SELECT, id, -1,					\
+	 (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction)		\
+	 (void (wxEvtHandler::*)(KeywordSelectEvent&)) (&handler), (wxObject*) NULL),
+
+/// The event of selecting a keyword
+struct KeywordSelectEvent : public wxCommandEvent {
+	KeywordP keyword; ///< The selected keyword
+	inline KeywordSelectEvent(const KeywordP& keyword)
+		: wxCommandEvent(EVENT_KEYWORD_SELECT), keyword(keyword)
+	{}
+};
+
+// ----------------------------------------------------------------------------- : KeywordList
+
+/// A control that lists the keywords in a set and its game
+class KeywordList : public ItemList, public SetView {
+  public:
+	KeywordList(Window* parent, int id, long additional_style = 0);
+	~KeywordList();
+	
+	// --------------------------------------------------- : Set stuff
+	
+	virtual void onBeforeChangeSet();
+	virtual void onChangeSet();
+	virtual void onAction(const Action&, bool);
+	
+	// --------------------------------------------------- : Selection
+	
+	inline KeywordP getKeyword() const             { return static_pointer_cast<Keyword>(selected_item); }
+	inline void     setKeyword(const KeywordP& kw) { selectItem(kw, true, false); }
+	
+	// --------------------------------------------------- : The keywords
+  protected:
+	/// Get a list of all keywords
+	virtual void getItems(vector<VoidP>& out) const;
+	/// Return the keyword at the given position in the sorted keyword list
+	inline KeywordP getKeyword(long pos) const { return static_pointer_cast<Keyword>(getItem(pos)); }
+	
+	/// Send an 'item selected' event for the currently selected item (selected_item)
+	virtual void sendEvent();
+	/// Compare cards
+	virtual bool compareItems(void* a, void* b) const;
+	
+	/// Get the text of an item in a specific column
+	/** Overrides a function from wxListCtrl */
+	virtual String OnGetItemText (long pos, long col) const;
+	/// Get the image of an item, by default no image is used
+	/** Overrides a function from wxListCtrl */
+	virtual int    OnGetItemImage(long pos) const;
+	
+  private:
+	void storeColumns();
+};
+
+// ----------------------------------------------------------------------------- : EOF
+#endif

src/gui/set/keywords_panel.cpp

@@ -7,48 +7,28 @@
 // ----------------------------------------------------------------------------- : Includes
 
 #include <gui/set/keywords_panel.hpp>
+#include <gui/control/keyword_list.hpp>
 #include <data/keyword.hpp>
 #include <wx/listctrl.h>
 
-// ----------------------------------------------------------------------------- : KeywordsList
-
-/// A control that lists the keywords in a set or game
-class KeywordList : public wxListView {
-  public:
-	KeywordList(Window* parent, int id);
-	
-	/// Set the list of keywords to show
-	void setData(vector<KeywordP>& dat);
-	
-	// --------------------------------------------------- : Selection
-	
-	inline KeywordP getKeyword() const            { return selected_keyword; }
-	inline void     setKeyword(const KeywordP& kw) { /* TODO */ }
-	
-	bool canSelectPrevious() const;
-	bool canSelectNext() const;
-	void selectPrevious();
-	void selectNext();
-	
-  protected:
-	/// Get the text of an item in a specific column
-	/** Overrides a function from wxListCtrl */
-	virtual String OnGetItemText (long pos, long col) const;
-  private:
-	KeywordP selected_keyword;
-	long     selected_keyword_pos;
-};
-
 // ----------------------------------------------------------------------------- : KeywordsPanel
 
 KeywordsPanel::KeywordsPanel(Window* parent, int id)
 	: SetWindowPanel(parent, id)
 {
+	// init controls
+	list = new KeywordList(this, wxID_ANY);
+	// init sizer
 	wxSizer* s = new wxBoxSizer(wxHORIZONTAL);
-	s->Add(new wxStaticText(this, wxID_ANY, _("Sorry, no keywords for now"),wxDefaultPosition,wxDefaultSize,wxALIGN_CENTER), 1, wxALIGN_CENTER); // TODO: Remove
+	s->Add(list, 1, wxEXPAND);
+	//s->Add(new wxStaticText(this, wxID_ANY, _("Sorry, no keywords for now"),wxDefaultPosition,wxDefaultSize,wxALIGN_CENTER), 1, wxALIGN_CENTER); // TODO: Remove
 	/*	wxSizer* s2 = new wxBoxSizer(wxVERTICAL);
 			s2->Add(list_active,   1, wxEXPAND);
 			s2->Add(list_inactive, 1, wxEXPAND);*/
 	s->SetSizeHints(this);
 	SetSizer(s);
 }
+
+void KeywordsPanel::onChangeSet() {
+	list->setSet(set);
+}

src/gui/set/keywords_panel.hpp

@@ -20,6 +20,9 @@ class KeywordList;
 class KeywordsPanel : public SetWindowPanel {
   public:
 	KeywordsPanel(Window* parent, int id);
+	
+	virtual void onChangeSet();
+	
   private:
 	KeywordList* list;
 };