Added a "quick search" box for filtering the card list

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1483 0fc631ac-6414-0410-93d0-97cfa31319b6

src/data/card.cpp

@@ -55,6 +55,13 @@ String Card::identification() const {
 	}
 }
 
+bool Card::contains(String const& query) const {
+	FOR_EACH_CONST(v, data) {
+		if (v->toString().find(query) != String::npos) return true;
+	}
+	return false;
+}
+
 IndexMap<FieldP, ValueP>& Card::extraDataFor(const StyleSheet& stylesheet) {
 	return extra_data.get(stylesheet.name(), stylesheet.extra_card_fields);
 }

src/data/card.hpp

@@ -61,6 +61,8 @@ class Card : public IntrusivePtrVirtualBase {
 	/// Get the identification of this card, an identification is something like a name, title, etc.
 	/** May return "" */
 	String identification() const;
+	/// Does any field contains the given query string?
+	bool contains(String const& query) const;
 	
 	/// Find a value in the data by name and type
 	template <typename T> T& value(const String& name) {

src/gui/control/filtered_card_list.cpp

@@ -13,8 +13,8 @@ DECLARE_TYPEOF_COLLECTION(CardP);
 
 // ----------------------------------------------------------------------------- : FilteredCardList
 
-FilteredCardList::FilteredCardList(Window* parent, int id, long style)
-	: CardListBase(parent, id, style)
+FilteredCardList::FilteredCardList(Window* parent, int id, long additional_style)
+	: CardListBase(parent, id, additional_style)
 {}
 
 void FilteredCardList::setFilter(const CardListFilterP& filter) {
@@ -34,6 +34,8 @@ void FilteredCardList::getItems(vector<VoidP>& out) const {
 	}
 }
 
+// ----------------------------------------------------------------------------- : CardListFilter
+
 void CardListFilter::getItems(const vector<CardP>& cards, vector<VoidP>& out) const {
 	FOR_EACH_CONST(c, cards) {
 		if (keep(c)) {
@@ -41,3 +43,8 @@ void CardListFilter::getItems(const vector<CardP>& cards, vector<VoidP>& out) co
 		}
 	}
 }
+
+bool QueryCardListFilter::keep(const CardP& card) const {
+	return card->contains(query);
+}
+

src/gui/control/filtered_card_list.hpp

@@ -26,12 +26,21 @@ class CardListFilter : public IntrusivePtrVirtualBase {
 	virtual void getItems(const vector<CardP>& cards, vector<VoidP>& out) const;
 };
 
+/// A filter function that searches for cards containing a string
+class QueryCardListFilter : public CardListFilter {
+  public:
+	QueryCardListFilter(String const& query) : query(query) {}
+	virtual bool keep(const CardP& card) const;
+  private:
+	String query;
+};
+
 // ----------------------------------------------------------------------------- : FilteredCardList
 
 /// A card list that lists a subset of the cards in the set
 class FilteredCardList : public CardListBase {
   public:
-	FilteredCardList(Window* parent, int id, long style = 0);
+	FilteredCardList(Window* parent, int id, long additional_style = 0);
 	
 	/// Change the filter to use
 	void setFilter(const CardListFilterP& filter);

src/gui/control/image_card_list.cpp

@@ -114,3 +114,28 @@ void ImageCardList::onIdle(wxIdleEvent&) {
 BEGIN_EVENT_TABLE(ImageCardList, CardListBase)
 	EVT_IDLE	   (ImageCardList::onIdle)
 END_EVENT_TABLE  ()
+
+// ----------------------------------------------------------------------------- : FilteredImageCardList
+
+FilteredImageCardList::FilteredImageCardList(Window* parent, int id, long additional_style)
+	: ImageCardList(parent, id, additional_style)
+{}
+
+void FilteredImageCardList::setFilter(const CardListFilterP& filter) {
+	this->filter = filter;
+	rebuild();
+}
+
+void FilteredImageCardList::onChangeSet() {
+	// clear filter before changing set, the filter might not make sense for a different set
+	filter = CardListFilterP();
+	CardListBase::onChangeSet();
+}
+
+void FilteredImageCardList::getItems(vector<VoidP>& out) const {
+	if (filter) {
+		filter->getItems(set->cards,out);
+	} else {
+		ImageCardList::getItems(out);
+	}
+}

src/gui/control/image_card_list.hpp

@@ -11,6 +11,7 @@
 
 #include <util/prec.hpp>
 #include <gui/control/card_list.hpp>
+#include <gui/control/filtered_card_list.hpp>
 
 DECLARE_POINTER_TYPE(ImageField);
 
@@ -39,5 +40,23 @@ class ImageCardList : public CardListBase {
 	friend class CardThumbnailRequest;
 };
 
+// ----------------------------------------------------------------------------- : FilteredImageCardList
+
+class FilteredImageCardList : public ImageCardList {
+  public:
+	FilteredImageCardList(Window* parent, int id, long additional_style = 0);
+	
+	/// Change the filter to use, if null then don't use a filter
+	void setFilter(const CardListFilterP& filter);
+	
+  protected:
+	/// Get only the subset of the cards
+	virtual void getItems(vector<VoidP>& out) const;
+	virtual void onChangeSet();
+	
+  private:	
+	CardListFilterP filter;	///< Filter with which this.cards is made
+};
+
 // ----------------------------------------------------------------------------- : EOF
 #endif

src/gui/set/cards_panel.cpp

@@ -11,7 +11,7 @@
 #include <gui/control/image_card_list.hpp>
 #include <gui/control/card_editor.hpp>
 #include <gui/control/text_ctrl.hpp>
-#include <gui/about_window.hpp>
+#include <gui/about_window.hpp> // for HoverButton
 #include <gui/update_checker.hpp>
 #include <gui/icon_menu.hpp>
 #include <gui/util.hpp>
@@ -34,6 +34,142 @@ DECLARE_TYPEOF_COLLECTION(AddCardsScriptP);
 	#define HAVE_TOOLBAR_DROPDOWN_MENU 1
 #endif
 
+// ----------------------------------------------------------------------------- : FilterControl
+
+/// Text control that forwards focus events to the parent
+class TextCtrlWithFocus : public wxTextCtrl {
+  public:
+	DECLARE_EVENT_TABLE();
+	void forwardEvent(wxFocusEvent&);
+};
+
+/// A search/filter textbox
+class FilterCtrl : public wxControl {
+  public:
+	FilterCtrl(wxWindow* parent, int id);
+	/// Set the filter text
+	void setFilter(const String& filter, bool event = false);
+	void clearFilter()       { setFilter(String()); }
+	bool hasFilter() const   { return !value.empty(); }
+	String const& getFilter() const { return value; }
+	
+	//bool AcceptsFocus() const { return false; }
+  private:
+	DECLARE_EVENT_TABLE();
+	bool changing;
+	wxString value;
+	TextCtrlWithFocus*  filter_ctrl;
+	HoverButton* clear_button;
+	
+	void update();
+	bool hasFocus();
+	void onChange();
+	void onChange(wxCommandEvent&);
+	void onClear(wxCommandEvent&);
+	void onSize(wxSizeEvent&);
+	void onSize();
+  public:
+	void onSetFocus(wxFocusEvent&);
+	void onKillFocus(wxFocusEvent&);
+};
+
+FilterCtrl::FilterCtrl(wxWindow* parent, int id)
+	: wxControl(parent, id, wxDefaultPosition, wxSize(160,41), wxSTATIC_BORDER)
+	, changing(false)
+{
+	wxColour bg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
+	SetBackgroundColour(bg);
+	SetCursor(wxCURSOR_IBEAM);
+	filter_ctrl = new TextCtrlWithFocus();
+	filter_ctrl->Create(this, wxID_ANY, _(""), wxDefaultPosition, wxSize(130,-1), wxNO_BORDER);
+	clear_button = new HoverButton(this, wxID_ANY, _("btn_clear_filter"), bg, false);
+	clear_button->SetCursor(*wxSTANDARD_CURSOR);
+	onSize();
+	update();
+}
+
+void FilterCtrl::setFilter(const String& new_value, bool event) {
+	if (this->value == new_value) return;
+	// update ui
+	this->value = new_value;
+	update();
+	// send event
+	if (event) {
+		wxCommandEvent ev(wxEVT_COMMAND_TEXT_UPDATED, GetId());
+		GetParent()->ProcessEvent(ev);
+	}
+}
+
+void FilterCtrl::update() {
+	changing = true;
+	if (!value.empty() || hasFocus()) {
+		filter_ctrl->SetValue(value);
+		wxColour fg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
+		filter_ctrl->SetDefaultStyle(wxTextAttr(fg));
+		filter_ctrl->SetForegroundColour(fg);
+	} else {
+		filter_ctrl->SetValue(_LABEL_("search cards"));
+		wxColour fg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT);
+		wxColour bg = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
+		filter_ctrl->SetDefaultStyle(wxTextAttr(lerp(fg,bg,0.5)));
+		filter_ctrl->SetForegroundColour(lerp(fg,bg,0.5));
+	}
+	clear_button->Show(!value.empty());
+	changing = false;
+}
+
+void FilterCtrl::onChange(wxCommandEvent&) {
+	if (!changing) {
+		setFilter(filter_ctrl->GetValue(),true);
+	}
+}
+
+void FilterCtrl::onClear(wxCommandEvent&) {
+	setFilter(String(),true);
+}
+
+void FilterCtrl::onSize(wxSizeEvent&) {
+	onSize();
+}
+void FilterCtrl::onSize() {
+	wxSize s = GetClientSize();
+	wxSize fs = filter_ctrl->GetBestSize();
+	wxSize cs = clear_button->GetBestSize();
+	int margin = 2;
+	filter_ctrl ->SetSize(margin, max(margin,(s.y-fs.y)/2), s.x - cs.x - 3*margin, fs.y);
+	clear_button->SetSize(s.x - cs.x - margin, (s.y-cs.y)/2, cs.x, cs.y);
+}
+
+void FilterCtrl::onSetFocus(wxFocusEvent&) {
+	filter_ctrl->SetFocus();
+	update();
+}
+void FilterCtrl::onKillFocus(wxFocusEvent&) {
+	update();
+}
+
+bool FilterCtrl::hasFocus() {
+	wxWindow* focus = wxWindow::FindFocus();
+	return focus == this || focus == filter_ctrl || focus == clear_button;
+}
+
+BEGIN_EVENT_TABLE(FilterCtrl, wxControl)
+	EVT_BUTTON    (wxID_ANY, FilterCtrl::onClear)
+	EVT_TEXT      (wxID_ANY, FilterCtrl::onChange)
+	EVT_SIZE      (FilterCtrl::onSize)
+	EVT_SET_FOCUS (FilterCtrl::onSetFocus)
+	EVT_KILL_FOCUS(FilterCtrl::onKillFocus)
+END_EVENT_TABLE()
+
+void TextCtrlWithFocus::forwardEvent(wxFocusEvent& ev) {
+	GetParent()->ProcessEvent(ev);
+}
+
+BEGIN_EVENT_TABLE(TextCtrlWithFocus, wxTextCtrl)
+	EVT_SET_FOCUS (TextCtrlWithFocus::forwardEvent)
+	EVT_KILL_FOCUS(TextCtrlWithFocus::forwardEvent)
+END_EVENT_TABLE()
+
 // ----------------------------------------------------------------------------- : CardsPanel
 
 CardsPanel::CardsPanel(Window* parent, int id)
@@ -42,7 +178,7 @@ CardsPanel::CardsPanel(Window* parent, int id)
 	// init controls
 	editor      = new CardEditor(this, ID_EDITOR);
 	splitter    = new wxSplitterWindow(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL);
-	card_list   = new ImageCardList(splitter, ID_CARD_LIST);
+	card_list   = new FilteredImageCardList(splitter, ID_CARD_LIST);
 	nodes_panel = new Panel(splitter, wxID_ANY);
 	notes       = new TextCtrl(nodes_panel, ID_NOTES, true);
 	collapse_notes = new HoverButton(nodes_panel, ID_COLLAPSE_NOTES, _("btn_collapse"), wxNullColour, false);
@@ -213,9 +349,10 @@ void CardsPanel::initUI(wxToolBar* tb, wxMenuBar* mb) {
 	#else
 		tb->AddTool(ID_CARD_ROTATE,		_(""), load_resource_tool_image(_("card_rotate")),	wxNullBitmap,wxITEM_NORMAL, _TOOLTIP_("rotate card"),	_HELP_("rotate card"));
 	#endif
-//%	tb->AddSeparator();
-//%	if (!filter) filter = new wxTextCtrl(tb, wxID_ANY, _(""), wxDefaultPosition, wxDefaultSize, wxSTATIC_BORDER);
-//%	tb->AddControl(filter);
+	// Filter/search textbox
+	tb->AddSeparator();
+	if (!filter) filter = new FilterCtrl(tb, ID_CARD_FILTER);
+	tb->AddControl(filter);
 	tb->Realize();
 	// Menus
 	mb->Insert(2, menuCard,   _MENU_("cards"));
@@ -231,11 +368,11 @@ void CardsPanel::destroyUI(wxToolBar* tb, wxMenuBar* mb) {
 	tb->DeleteTool(ID_CARD_ADD);
 	tb->DeleteTool(ID_CARD_REMOVE);
 	tb->DeleteTool(ID_CARD_ROTATE);
-//%	tb->DeleteTool(filter->GetId()); filter = nullptr;
+	tb->DeleteTool(filter->GetId()); filter = nullptr;
 	// HACK: hardcoded size of rest of toolbar
 	tb->DeleteToolByPos(12); // delete separator
 	tb->DeleteToolByPos(12); // delete separator
-//%	tb->DeleteToolByPos(12); // delete separator
+	tb->DeleteToolByPos(12); // delete separator
 	// Menus
 	mb->Remove(3);
 	mb->Remove(2);
@@ -343,6 +480,15 @@ void CardsPanel::onCommand(int id) {
 			}
 			break;
 		}
+		case ID_CARD_FILTER: {
+			// card filter has changed, update the card list
+			if (filter->hasFilter()) {
+				card_list->setFilter(intrusive(new QueryCardListFilter(filter->getFilter())));
+			} else {
+				card_list->setFilter(CardListFilterP());
+			}
+			break;
+		}
 		default: {
 			if (id >= ID_INSERT_SYMBOL_MENU_MIN && id <= ID_INSERT_SYMBOL_MENU_MAX) {
 				// pass on to editor

src/gui/set/cards_panel.hpp

@@ -13,12 +13,13 @@
 #include <gui/set/panel.hpp>
 
 class wxSplitterWindow;
-class ImageCardList;
+class FilteredImageCardList;
 class DataEditor;
 class TextCtrl;
 class IconMenu;
 class HoverButton;
 class FindInfo;
+class FilterCtrl;
 
 // ----------------------------------------------------------------------------- : CardsPanel
 
@@ -75,11 +76,11 @@ class CardsPanel : public SetWindowPanel {
 	wxSizer*          s_left;
 	wxSplitterWindow* splitter;
 	DataEditor*       editor;
-	ImageCardList*    card_list;
+	FilteredImageCardList* card_list;
 	Panel*            nodes_panel;
 	TextCtrl*         notes;
 	HoverButton*      collapse_notes;
-	wxTextCtrl*       filter;
+	FilterCtrl*       filter;
 	bool              notes_below_editor;
 	
 	/// Move the notes panel below the editor or below the card list

src/gui/set/window.cpp

@@ -769,6 +769,7 @@ BEGIN_EVENT_TABLE(SetWindow, wxFrame)
 	EVT_COMMAND_RANGE	(ID_CHILD_MIN, ID_CHILD_MAX, wxEVT_COMMAND_BUTTON_CLICKED, SetWindow::onChildMenu)
 	EVT_COMMAND_RANGE	(ID_CHILD_MIN, ID_CHILD_MAX, wxEVT_COMMAND_SPINCTRL_UPDATED, SetWindow::onChildMenu)
 	EVT_COMMAND_RANGE	(ID_CHILD_MIN, ID_CHILD_MAX, wxEVT_COMMAND_RADIOBUTTON_SELECTED, SetWindow::onChildMenu)
+	EVT_COMMAND_RANGE	(ID_CHILD_MIN, ID_CHILD_MAX, wxEVT_COMMAND_TEXT_UPDATED, SetWindow::onChildMenu)
 	EVT_GALLERY_SELECT  (ID_FIELD_LIST,                SetWindow::onChildMenu) // for StatsPanel, because it is not a EVT_TOOL
 	
 	EVT_UPDATE_UI		(wxID_ANY,				SetWindow::onUpdateUI)
@@ -781,4 +782,5 @@ BEGIN_EVENT_TABLE(SetWindow, wxFrame)
 	EVT_CARD_SELECT		(wxID_ANY,				SetWindow::onCardSelect)
 	EVT_CARD_ACTIVATE	(wxID_ANY,				SetWindow::onCardActivate)
 	EVT_SIZE_CHANGE		(wxID_ANY,				SetWindow::onSizeChange)
+	EVT_ERASE_BACKGROUND(						SetWindow::onEraseBackground)
 END_EVENT_TABLE  ()

src/gui/set/window.hpp

@@ -165,6 +165,7 @@ class SetWindow : public wxFrame, public SetView {
 	void onIdle                (wxIdleEvent&);
 	
 	void onSizeChange          (wxCommandEvent&);
+	void onEraseBackground     (wxEraseEvent&) {} // reduce flicker
 };
 
 // ----------------------------------------------------------------------------- : EOF

src/resource/common/expected_locale_keys

@@ -1,6 +1,6 @@
 # This file contains the keys expected to be in MSE locales
 # It was automatically generated by tools/locale/locale.pl
-# Generated on Mon Aug  2 23:18:19 2010
+# Generated on Wed Aug  4 23:41:21 2010
 
 action:
 	add control point:	0
@@ -124,7 +124,6 @@ error:
 	no game specified:	1
 	no stylesheet specified for the set:	0
 	no updates:	0
-	pack item not found:	1
 	pack type duplicate name:	1
 	pack type not found:	1
 	package not found:	1
@@ -329,6 +328,7 @@ label:
 	result:	0
 	rules:	0
 	save changes:	1
+	search cards:	0
 	seed:	0
 	select cards:	0
 	select cards print:	optional, 0

src/resource/msw/mse.rc

@@ -165,6 +165,10 @@ btn_expand_normal		IMAGE	"../common/btn_expand_normal.png"
 btn_expand_hover		IMAGE	"../common/btn_expand_hover.png"
 btn_expand_focus		IMAGE	"../common/btn_expand_focus.png"
 btn_expand_down			IMAGE	"../common/btn_expand_down.png"
+btn_clear_filter_normal	IMAGE	"../common/btn_clear_filter_normal.png"
+btn_clear_filter_hover	IMAGE	"../common/btn_clear_filter_hover.png"
+btn_clear_filter_focus	IMAGE	"../common/btn_clear_filter_focus.png"
+btn_clear_filter_down	IMAGE	"../common/btn_clear_filter_down.png"
 
 //about_xmas			IMAGE	"about-xmas.png"
 //two_xmas				IMAGE	"two_beta-xmas.png"

src/util/window_id.hpp

@@ -104,6 +104,7 @@ enum ChildMenuID {
 ,	ID_CARD_ROTATE_90
 ,	ID_CARD_ROTATE_180
 ,	ID_CARD_ROTATE_270
+,	ID_CARD_FILTER
 	// CardList
 ,	ID_SELECT_COLUMNS