Merge pull request #2364 from Laserlicht/map-select-popup

Mapselection - popup

Mods/vcmi/config/vcmi/english.json

@@ -38,6 +38,9 @@
 	"vcmi.mainMenu.hostTCP" : "Host TCP/IP game",
 	"vcmi.mainMenu.joinTCP" : "Join TCP/IP game",
 	"vcmi.mainMenu.playerName" : "Player",
+	
+	"vcmi.lobby.filename" : "Filename",
+	"vcmi.lobby.creationDate" : "Creation date",
 
 	"vcmi.server.errors.existingProcess"     : "Another VCMI server process is running. Please terminate it before starting a new game.",
 	"vcmi.server.errors.modsIncompatibility" : "The following mods are required to load the game:",

client/lobby/SelectionTab.cpp

@@ -131,7 +131,7 @@ static ESortBy getSortBySelectionScreen(ESelectionScreen Type)
 }
 
 SelectionTab::SelectionTab(ESelectionScreen Type)
-	: CIntObject(LCLICK | KEYBOARD | DOUBLECLICK), callOnSelect(nullptr), tabType(Type), selectionPos(0), sortModeAscending(true), inputNameRect{32, 539, 350, 20}
+	: CIntObject(LCLICK | SHOW_POPUP | KEYBOARD | DOUBLECLICK), callOnSelect(nullptr), tabType(Type), selectionPos(0), sortModeAscending(true), inputNameRect{32, 539, 350, 20}
 {
 	OBJ_CONSTRUCTION;
 
@@ -324,6 +324,21 @@ void SelectionTab::clickDouble(const Point & cursorPosition)
 	}
 }
 
+void SelectionTab::showPopupWindow(const Point & cursorPosition)
+{
+	int position = getLine();
+	int py = position + slider->getValue();
+
+	if(py >= curItems.size())
+		return;
+
+	std::string text = boost::str(boost::format("{%1%}\r\n\r\n%2%:\r\n%3%") % curItems[py]->getName() % CGI->generaltexth->translate("vcmi.lobby.filename") % curItems[py]->fileURI);
+	if(curItems[py]->date != "")
+	    text += boost::str(boost::format("\r\n\r\n%1%:\r\n%2%") % CGI->generaltexth->translate("vcmi.lobby.creationDate") % curItems[py]->date);
+
+	CRClickPopup::createAndPush(text);
+}
+
 // A new size filter (Small, Medium, ...) has been selected. Populate
 // selMaps with the relevant data.
 void SelectionTab::filter(int size, bool selectFirst)

client/lobby/SelectionTab.h

@@ -68,6 +68,7 @@ public:
 	void clickReleased(const Point & cursorPosition) override;
 	void keyPressed(EShortcut key) override;
 	void clickDouble(const Point & cursorPosition) override;
+	void showPopupWindow(const Point & cursorPosition) override;
 	bool receiveEvent(const Point & position, int eventType) const override;
 
 	void filter(int size, bool selectFirst = false); //0 - all