add auto_search_limit

gframe/deck_con.cpp

@@ -281,9 +281,10 @@ bool DeckBuilder::OnEvent(const irr::SEvent& event) {
 			break;
 		}
 		case irr::gui::EGET_EDITBOX_CHANGED: {
-			switch (id) {
+			switch(id) {
 			case EDITBOX_KEYWORD: {
-				StartFilter();
+				if(mainGame->gameConf.auto_search_limit >= 0 && (wcslen(mainGame->ebCardName->getText()) >= mainGame->gameConf.auto_search_limit))
+					StartFilter();
 				break;
 			}
 			}

gframe/game.cpp

@@ -902,6 +902,7 @@ void Game::LoadConfig() {
 	gameConf.control_mode = 0;
 	gameConf.draw_field_spell = 1;
 	gameConf.separate_clear_button = 1;
+	gameConf.auto_search_limit = -1;
 	fseek(fp, 0, SEEK_END);
 	int fsize = ftell(fp);
 	fseek(fp, 0, SEEK_SET);
@@ -956,6 +957,8 @@ void Game::LoadConfig() {
 			gameConf.draw_field_spell = atoi(valbuf);
 		} else if(!strcmp(strbuf, "separate_clear_button")) {
 			gameConf.separate_clear_button = atoi(valbuf);
+		} else if(!strcmp(strbuf, "auto_search_limit")) {
+			gameConf.auto_search_limit = atoi(valbuf);
 		} else {
 			// options allowing multiple words
 			sscanf(linebuf, "%s = %240[^\n]", strbuf, valbuf);
@@ -1009,6 +1012,8 @@ void Game::SaveConfig() {
 	fprintf(fp, "control_mode = %d\n", gameConf.control_mode);
 	fprintf(fp, "draw_field_spell = %d\n", gameConf.draw_field_spell);
 	fprintf(fp, "separate_clear_button = %d\n", gameConf.separate_clear_button);
+	fprintf(fp, "#auto_search_limit >= 0: Start search automatically when the user enters N chars\n");
+	fprintf(fp, "auto_search_limit = %d\n", gameConf.auto_search_limit);
 	fclose(fp);
 }
 void Game::ShowCardInfo(int code) {

gframe/game.h

@@ -36,6 +36,7 @@ struct Config {
 	int control_mode;
 	int draw_field_spell;
 	int separate_clear_button;
+	int auto_search_limit;
 };
 
 struct DuelInfo {

system.conf

@@ -23,3 +23,5 @@ hide_hint_button = 1
 control_mode = 0
 draw_field_spell = 1
 separate_clear_button = 1
+#auto_search_limit >= 0: Start search automatically when the user enters N chars.
+auto_search_limit = -1