From 507de921c2441190e07c7a785f50e99ad0417641 Mon Sep 17 00:00:00 2001 From: frosch Date: Tue, 27 Nov 2012 21:35:52 +0000 Subject: (svn r24769) -Feature [FS#3852]: Add a string filter to the server list. (Eagle_rainbow) --- src/network/network_gui.cpp | 141 ++++++++++++++++++++++++++++++-------------- 1 file changed, 98 insertions(+), 43 deletions(-) (limited to 'src/network/network_gui.cpp') diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp index d6e6f070f..dbeb023b4 100644 --- a/src/network/network_gui.cpp +++ b/src/network/network_gui.cpp @@ -37,6 +37,8 @@ #include "table/strings.h" #include "../table/sprites.h" +#include "../stringfilter_type.h" + static void ShowNetworkStartServerWindow(); static void ShowNetworkLobbyWindow(NetworkGameList *ngl); @@ -77,7 +79,7 @@ void UpdateNetworkGameWindow() InvalidateWindowData(WC_NETWORK_WINDOW, WN_NETWORK_WINDOW_GAME, 0); } -typedef GUIList GUIGameServerList; +typedef GUIList GUIGameServerList; typedef uint16 ServerListPosition; static const ServerListPosition SLP_INVALID = 0xFFFF; @@ -216,19 +218,22 @@ protected: /* Constants for sorting servers */ static GUIGameServerList::SortFunction * const sorter_funcs[]; + static GUIGameServerList::FilterFunction * const filter_funcs[]; NetworkGameList *server; ///< selected server NetworkGameList *last_joined; ///< the last joined server GUIGameServerList servers; ///< list with game servers. ServerListPosition list_pos; ///< position of the selected server - Scrollbar *vscroll; + Scrollbar *vscroll; ///< vertical scrollbar of the list of servers QueryString name_editbox; ///< Client name editbox. + QueryString filter_editbox; ///< Editbox for filter on servers /** - * (Re)build the network game list as its amount has changed because - * an item has been added or deleted for example + * (Re)build the GUI network game list (a.k.a. this->servers) as some + * major change has occurred. It ensures appropriate filtering and + * sorting, if both or either one is enabled. */ - void BuildNetworkGameList() + void BuildGUINetworkGameList() { if (!this->servers.NeedRebuild()) return; @@ -239,9 +244,24 @@ protected: *this->servers.Append() = ngl; } + /* Apply the filter condition immediately, if a search string has been provided. */ + StringFilter sf; + sf.SetFilterTerm(this->filter_editbox.text.buf); + + if (!sf.IsEmpty()) { + this->servers.SetFilterState(true); + this->servers.Filter(sf); + } else { + this->servers.SetFilterState(false); + } + this->servers.Compact(); this->servers.RebuildDone(); this->vscroll->SetCount(this->servers.Length()); + + /* Sort the list of network games as requested. */ + this->servers.Sort(); + this->UpdateListPos(); } /** @@ -344,6 +364,16 @@ protected: } } + static bool CDECL NGameSearchFilter(NetworkGameList * const *item, StringFilter &sf) + { + assert(item != NULL); + assert((*item) != NULL); + + sf.ResetState(); + sf.AddLine((*item)->info.server_name); + return sf.GetState(); + } + /** * Draw a single server line. * @param cur_item the server to draw. @@ -428,7 +458,7 @@ protected: } public: - NetworkGameWindow(const WindowDesc *desc) : name_editbox(NETWORK_CLIENT_NAME_LENGTH) + NetworkGameWindow(const WindowDesc *desc) : name_editbox(NETWORK_CLIENT_NAME_LENGTH), filter_editbox(120) { this->list_pos = SLP_INVALID; this->server = NULL; @@ -440,7 +470,10 @@ public: this->querystrings[WID_NG_CLIENT] = &this->name_editbox; this->name_editbox.text.Assign(_settings_client.network.client_name); this->name_editbox.afilter = CS_ALPHANUMERAL; - this->SetFocusedWidget(WID_NG_CLIENT); + + this->querystrings[WID_NG_FILTER] = &this->filter_editbox; + this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR; + this->SetFocusedWidget(WID_NG_FILTER); this->last_joined = NetworkGameListAddItem(NetworkAddress(_settings_client.network.last_host, _settings_client.network.last_port)); this->server = this->last_joined; @@ -448,8 +481,8 @@ public: this->servers.SetListing(this->last_sorting); this->servers.SetSortFuncs(this->sorter_funcs); + this->servers.SetFilterFuncs(this->filter_funcs); this->servers.ForceRebuild(); - this->SortNetworkGameList(); } ~NetworkGameWindow() @@ -561,7 +594,7 @@ public: virtual void OnPaint() { if (this->servers.NeedRebuild()) { - this->BuildNetworkGameList(); + this->BuildGUINetworkGameList(); } this->SortNetworkGameList(); @@ -681,7 +714,7 @@ public: this->SetDirty(); break; - case WID_NG_MATRIX: { // Matrix to show networkgames + case WID_NG_MATRIX: { // Show available network games uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NG_MATRIX); this->server = (id_v < this->servers.Length()) ? this->servers[id_v] : NULL; this->list_pos = (server == NULL) ? SLP_INVALID : id_v; @@ -838,6 +871,14 @@ public: virtual void OnEditboxChanged(int wid) { switch (wid) { + case WID_NG_FILTER: { + this->servers.ForceRebuild(); + this->BuildGUINetworkGameList(); + this->ScrollToSelectedServer(); + this->SetDirty(); + break; + } + case WID_NG_CLIENT: /* Make sure the name does not start with a space, so TAB completion works */ if (!StrEmpty(this->name_editbox.text.buf) && this->name_editbox.text.buf[0] != ' ') { @@ -876,6 +917,10 @@ GUIGameServerList::SortFunction * const NetworkGameWindow::sorter_funcs[] = { &NGameAllowedSorter }; +GUIGameServerList::FilterFunction * const NetworkGameWindow::filter_funcs[] = { + &NGameSearchFilter +}; + static NWidgetBase *MakeResizableHeader(int *biggest_index) { *biggest_index = max(*biggest_index, WID_NG_INFO); @@ -890,18 +935,20 @@ static const NWidgetPart _nested_network_game_widgets[] = { EndContainer(), NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, WID_NG_MAIN), NWidget(NWID_VERTICAL), SetPIP(10, 7, 0), - NWidget(NWID_HORIZONTAL), SetPIP(10, 7, 10), - NWidget(WWT_TEXT, COLOUR_LIGHT_BLUE, WID_NG_CONNECTION), SetDataTip(STR_NETWORK_SERVER_LIST_CONNECTION, STR_NULL), - NWidget(WWT_DROPDOWN, COLOUR_LIGHT_BLUE, WID_NG_CONN_BTN), - SetDataTip(STR_BLACK_STRING, STR_NETWORK_SERVER_LIST_CONNECTION_TOOLTIP), - NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0), - NWidget(WWT_TEXT, COLOUR_LIGHT_BLUE, WID_NG_CLIENT_LABEL), SetDataTip(STR_NETWORK_SERVER_LIST_PLAYER_NAME, STR_NULL), - NWidget(WWT_EDITBOX, COLOUR_LIGHT_BLUE, WID_NG_CLIENT), SetMinimalSize(151, 12), - SetDataTip(STR_NETWORK_SERVER_LIST_PLAYER_NAME_OSKTITLE, STR_NETWORK_SERVER_LIST_ENTER_NAME_TOOLTIP), - EndContainer(), NWidget(NWID_HORIZONTAL), SetPIP(10, 7, 10), /* LEFT SIDE */ - NWidget(NWID_VERTICAL), + NWidget(NWID_VERTICAL), SetPIP(0, 7, 0), + NWidget(NWID_HORIZONTAL), SetPIP(0, 7, 0), + NWidget(WWT_TEXT, COLOUR_LIGHT_BLUE, WID_NG_CONNECTION), SetDataTip(STR_NETWORK_SERVER_LIST_CONNECTION, STR_NULL), + NWidget(WWT_DROPDOWN, COLOUR_LIGHT_BLUE, WID_NG_CONN_BTN), + SetDataTip(STR_BLACK_STRING, STR_NETWORK_SERVER_LIST_CONNECTION_TOOLTIP), + NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0), + EndContainer(), + NWidget(NWID_HORIZONTAL), SetPIP(0, 7, 0), + NWidget(WWT_TEXT, COLOUR_LIGHT_BLUE, WID_NG_FILTER_LABEL), SetDataTip(STR_LIST_FILTER_TITLE, STR_NULL), + NWidget(WWT_EDITBOX, COLOUR_LIGHT_BLUE, WID_NG_FILTER), SetMinimalSize(251, 12), SetFill(1, 0), SetResize(1, 0), + SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP), + EndContainer(), NWidget(NWID_HORIZONTAL), NWidget(NWID_VERTICAL), NWidgetFunction(MakeResizableHeader), @@ -910,36 +957,44 @@ static const NWidgetPart _nested_network_game_widgets[] = { EndContainer(), NWidget(NWID_VSCROLLBAR, COLOUR_LIGHT_BLUE, WID_NG_SCROLLBAR), EndContainer(), - NWidget(NWID_SPACER), SetMinimalSize(0, 7), SetResize(1, 0), SetFill(1, 1), - NWidget(WWT_TEXT, COLOUR_LIGHT_BLUE, WID_NG_LASTJOINED_LABEL), SetFill(1, 0), - SetDataTip(STR_NETWORK_SERVER_LIST_LAST_JOINED_SERVER, STR_NULL), SetResize(1, 0), - NWidget(NWID_HORIZONTAL), - NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, WID_NG_LASTJOINED), SetFill(1, 0), SetResize(1, 0), - SetDataTip(0x0, STR_NETWORK_SERVER_LIST_CLICK_TO_SELECT_LAST), + NWidget(NWID_VERTICAL), + NWidget(WWT_TEXT, COLOUR_LIGHT_BLUE, WID_NG_LASTJOINED_LABEL), SetFill(1, 0), + SetDataTip(STR_NETWORK_SERVER_LIST_LAST_JOINED_SERVER, STR_NULL), SetResize(1, 0), + NWidget(NWID_HORIZONTAL), + NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, WID_NG_LASTJOINED), SetFill(1, 0), SetResize(1, 0), + SetDataTip(0x0, STR_NETWORK_SERVER_LIST_CLICK_TO_SELECT_LAST), + EndContainer(), + NWidget(WWT_EMPTY, INVALID_COLOUR, WID_NG_LASTJOINED_SPACER), SetFill(0, 0), EndContainer(), - NWidget(WWT_EMPTY, INVALID_COLOUR, WID_NG_LASTJOINED_SPACER), SetFill(0, 0), EndContainer(), EndContainer(), /* RIGHT SIDE */ - NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, WID_NG_DETAILS), - NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPIP(5, 5, 5), - NWidget(WWT_EMPTY, INVALID_COLOUR, WID_NG_DETAILS_SPACER), SetMinimalSize(140, 155), SetResize(0, 1), SetFill(1, 1), // Make sure it's at least this wide - NWidget(NWID_HORIZONTAL, NC_NONE), SetPIP(5, 5, 5), - NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NG_NEWGRF_MISSING_SEL), - NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_NEWGRF_MISSING), SetFill(1, 0), SetDataTip(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON, STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP), - NWidget(NWID_SPACER), SetFill(1, 0), + NWidget(NWID_VERTICAL), SetPIP(0, 7, 0), + NWidget(NWID_HORIZONTAL), SetPIP(0, 7, 0), + NWidget(WWT_TEXT, COLOUR_LIGHT_BLUE, WID_NG_CLIENT_LABEL), SetDataTip(STR_NETWORK_SERVER_LIST_PLAYER_NAME, STR_NULL), + NWidget(WWT_EDITBOX, COLOUR_LIGHT_BLUE, WID_NG_CLIENT), SetMinimalSize(151, 12), SetFill(1, 0), SetResize(1, 0), + SetDataTip(STR_NETWORK_SERVER_LIST_PLAYER_NAME_OSKTITLE, STR_NETWORK_SERVER_LIST_ENTER_NAME_TOOLTIP), + EndContainer(), + NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, WID_NG_DETAILS), + NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPIP(5, 5, 5), + NWidget(WWT_EMPTY, INVALID_COLOUR, WID_NG_DETAILS_SPACER), SetMinimalSize(140, 155), SetResize(0, 1), SetFill(1, 1), // Make sure it's at least this wide + NWidget(NWID_HORIZONTAL, NC_NONE), SetPIP(5, 5, 5), + NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NG_NEWGRF_MISSING_SEL), + NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_NEWGRF_MISSING), SetFill(1, 0), SetDataTip(STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_BUTTON, STR_NEWGRF_SETTINGS_FIND_MISSING_CONTENT_TOOLTIP), + NWidget(NWID_SPACER), SetFill(1, 0), + EndContainer(), EndContainer(), - EndContainer(), - NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(5, 5, 5), - NWidget(NWID_SPACER), SetFill(1, 0), - NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NG_NEWGRF_SEL), - NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_NEWGRF), SetFill(1, 0), SetDataTip(STR_INTRO_NEWGRF_SETTINGS, STR_NULL), + NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(5, 5, 5), NWidget(NWID_SPACER), SetFill(1, 0), + NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NG_NEWGRF_SEL), + NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_NEWGRF), SetFill(1, 0), SetDataTip(STR_INTRO_NEWGRF_SETTINGS, STR_NULL), + NWidget(NWID_SPACER), SetFill(1, 0), + EndContainer(), + EndContainer(), + NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(5, 5, 5), + NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_JOIN), SetFill(1, 0), SetDataTip(STR_NETWORK_SERVER_LIST_JOIN_GAME, STR_NULL), + NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_REFRESH), SetFill(1, 0), SetDataTip(STR_NETWORK_SERVER_LIST_REFRESH, STR_NETWORK_SERVER_LIST_REFRESH_TOOLTIP), EndContainer(), - EndContainer(), - NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(5, 5, 5), - NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_JOIN), SetFill(1, 0), SetDataTip(STR_NETWORK_SERVER_LIST_JOIN_GAME, STR_NULL), - NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NG_REFRESH), SetFill(1, 0), SetDataTip(STR_NETWORK_SERVER_LIST_REFRESH, STR_NETWORK_SERVER_LIST_REFRESH_TOOLTIP), EndContainer(), EndContainer(), EndContainer(), -- cgit v1.2.3-54-g00ecf