implement 0.7 skin save button

src/game/client/components/menus.cpp

@@ -1282,6 +1282,11 @@ void CMenus::RenderPopupFullscreen(CUIRect Screen)
 		pButtonText = m_aMessageButton;
 		TopAlign = true;
 	}
+	else if(m_Popup == POPUP_SAVE_SKIN)
+	{
+		pTitle = Localize("Save skin");
+		pExtraText = Localize("Are you sure you want to save your skin? If a skin with this name already exists, it will be replaced.");
+	}
 
 	CUIRect Box, Part;
 	Box = Screen;
@@ -1756,6 +1761,52 @@ void CMenus::RenderPopupFullscreen(CUIRect Screen)
 			SetActive(false);
 		}
 	}
+	else if(m_Popup == POPUP_SAVE_SKIN)
+	{
+		CUIRect Label, TextBox, Yes, No;
+
+		Box.HSplitBottom(20.f, &Box, &Part);
+		Box.HSplitBottom(24.f, &Box, &Part);
+		Part.VMargin(80.0f, &Part);
+
+		Part.VSplitMid(&No, &Yes);
+
+		Yes.VMargin(20.0f, &Yes);
+		No.VMargin(20.0f, &No);
+
+		static CButtonContainer s_ButtonNo;
+		if(DoButton_Menu(&s_ButtonNo, Localize("No"), 0, &No) || Ui()->ConsumeHotkey(CUi::HOTKEY_ESCAPE))
+			m_Popup = POPUP_NONE;
+
+		static CButtonContainer s_ButtonYes;
+		if(DoButton_Menu(&s_ButtonYes, Localize("Yes"), m_SkinNameInput.IsEmpty() ? 1 : 0, &Yes) || Ui()->ConsumeHotkey(CUi::HOTKEY_ENTER))
+		{
+			if(m_SkinNameInput.GetLength())
+			{
+				if(m_SkinNameInput.GetString()[0] != 'x' && m_SkinNameInput.GetString()[1] != '_')
+				{
+					if(m_pClient->m_Skins7.SaveSkinfile(m_SkinNameInput.GetString(), m_Dummy))
+					{
+						m_Popup = POPUP_NONE;
+						m_SkinListNeedsUpdate = true;
+					}
+					else
+						PopupMessage(Localize("Error"), Localize("Unable to save the skin"), Localize("Ok"), POPUP_SAVE_SKIN);
+				}
+				else
+					PopupMessage(Localize("Error"), Localize("Unable to save the skin with a reserved name"), Localize("Ok"), POPUP_SAVE_SKIN);
+			}
+		}
+
+		Box.HSplitBottom(60.f, &Box, &Part);
+		Box.HSplitBottom(24.f, &Box, &Part);
+
+		Part.VMargin(60.0f, &Label);
+		Label.VSplitLeft(100.0f, &Label, &TextBox);
+		TextBox.VSplitLeft(20.0f, nullptr, &TextBox);
+		Ui()->DoLabel(&Label, Localize("Name"), 18.0f, TEXTALIGN_ML);
+		Ui()->DoClearableEditBox(&m_SkinNameInput, &TextBox, 12.0f);
+	}
 	else
 	{
 		Box.HSplitBottom(20.f, &Box, &Part);

src/game/client/components/menus.h

@@ -811,6 +811,7 @@ public:
 		POPUP_QUIT,
 		POPUP_RESTART,
 		POPUP_WARNING,
+		POPUP_SAVE_SKIN,
 
 		// demo player states
 		DEMOPLAYER_NONE = 0,

src/game/client/components/menus_settings7.cpp

@@ -237,6 +237,14 @@ void CMenus::RenderSettingsTee7(CUIRect MainView)
 	// bottom buttons
 	if(s_CustomSkinMenu)
 	{
+		static CButtonContainer s_CustomSkinSaveButton;
+		if(DoButton_Menu(&s_CustomSkinSaveButton, Localize("Save"), 0, &ButtonLeft))
+		{
+			m_Popup = POPUP_SAVE_SKIN;
+			m_SkinNameInput.SelectAll();
+			Ui()->SetActiveItem(&m_SkinNameInput);
+		}
+
 		static CButtonContainer s_RandomizeSkinButton;
 		if(DoButton_Menu(&s_RandomizeSkinButton, Localize("Randomize"), 0, &ButtonMiddle))
 		{

src/game/client/components/skins7.cpp

@@ -525,7 +525,7 @@ bool CSkins7::ValidateSkinParts(char *apPartNames[protocol7::NUM_SKINPARTS], int
 bool CSkins7::SaveSkinfile(const char *pSaveSkinName, int Dummy)
 {
 	char aBuf[IO_MAX_PATH_LENGTH];
-	str_format(aBuf, sizeof(aBuf), "skins/%s.json", pSaveSkinName);
+	str_format(aBuf, sizeof(aBuf), SKINS_DIR "/%s.json", pSaveSkinName);
 	IOHANDLE File = Storage()->OpenFile(aBuf, IOFLAG_WRITE, IStorage::TYPE_SAVE);
 	if(!File)
 		return false;
@@ -547,7 +547,7 @@ bool CSkins7::SaveSkinfile(const char *pSaveSkinName, int Dummy)
 			Writer.WriteAttribute("filename");
 			Writer.WriteStrValue(ms_apSkinVariables[Dummy][PartIndex]);
 
-			const bool CustomColors = *ms_apUCCVariables[PartIndex];
+			const bool CustomColors = *ms_apUCCVariables[Dummy][PartIndex];
 			Writer.WriteAttribute("custom_colors");
 			Writer.WriteBoolValue(CustomColors);