fixing bug #5987 - introduced three new fields in VARS in the ini files - cancel back and next - use those to change the text on the buttons

cck/driver/WizardMachine.cpp

@@ -418,14 +418,39 @@ NODE* CWizardMachineApp::CreateNode(NODE *parentNode, CString iniFile)
 		NewNode->childNodes[i] = NULL;
 	}
 
-	NewNode->localVars = new VARS;
-	GetPrivateProfileString(varSection, "Title", "", buffer, MAX_SIZE, iniFile);
-	NewNode->localVars->title = buffer;
+	NewNode->localVars = new VARS; 
+	GetPrivateProfileString(varSection, "Title", "", buffer, MAX_SIZE, iniFile); 
+	NewNode->localVars->title = buffer; 
+	if (NewNode->localVars->title == "")
+	{ 
+		NewNode->localVars->title = parentNode->localVars->title; 
+	} 
 	GetPrivateProfileString(varSection, "Caption", "", buffer, MAX_SIZE, iniFile);
 	NewNode->localVars->caption = buffer;
 	GetPrivateProfileString(varSection, "Function", "", buffer, MAX_SIZE, iniFile);
 	NewNode->localVars->functionality = buffer;
 
+	NewNode->localVars->wizbut = new WIZBUT;
+	GetPrivateProfileString(varSection, "Back", "", buffer, MAX_SIZE, iniFile); 
+	NewNode->localVars->wizbut->back = buffer; 
+	if (NewNode->localVars->wizbut->back == "")
+	{ 
+		NewNode->localVars->wizbut->back = parentNode->localVars->wizbut->back; 
+	} 
+
+	GetPrivateProfileString(varSection, "Next", "", buffer, MAX_SIZE, iniFile); 
+	NewNode->localVars->wizbut->next = buffer; 
+	if (NewNode->localVars->wizbut->next == "")
+	{ 
+		NewNode->localVars->wizbut->next = parentNode->localVars->wizbut->next; 
+	} 
+	GetPrivateProfileString(varSection, "Cancel", "", buffer, MAX_SIZE, iniFile); 
+	NewNode->localVars->wizbut->cancel = buffer; 
+	if (NewNode->localVars->wizbut->cancel == "")
+	{ 
+		NewNode->localVars->wizbut->cancel = parentNode->localVars->wizbut->cancel; 
+	} 
+
 	CString tempPageVar = "";
 
 	int index = iniFile.ReverseFind('\\');
@@ -584,7 +609,11 @@ void CWizardMachineApp::CreateNode()
 	GlobalDefaults->localVars->caption = "Globals";
 	GlobalDefaults->localVars->pageName = "Globals";
 	GlobalDefaults->localVars->image = "Globals";
-	
+	GlobalDefaults->localVars->wizbut = new WIZBUT;
+	GlobalDefaults->localVars->wizbut->back = "<Back";
+	GlobalDefaults->localVars->wizbut->next = "Next>";
+	GlobalDefaults->localVars->wizbut->cancel = "Exit";
+	GlobalDefaults->localVars->wizbut->back = "Help";
 	GlobalDefaults->subPages = NULL;
 	GlobalDefaults->navControls = NULL;
 	GlobalDefaults->pageWidgets = NULL;

cck/driver/WizardUI.cpp

@@ -128,8 +128,15 @@ BOOL CWizardUI::OnSetActive()
 	CPropSheet* pSheet = (CPropSheet*) GetParent();
 	ASSERT_VALID(pSheet);
 
+	pSheet->GetDlgItem(ID_WIZBACK)->SetWindowText(CurrentNode->localVars->wizbut->back);
+	pSheet->GetDlgItem(ID_WIZNEXT)->SetWindowText(CurrentNode->localVars->wizbut->next);
+	pSheet->GetDlgItem(IDCANCEL)->SetWindowText(CurrentNode->localVars->wizbut->cancel);
+
+	// Using the ini files to set the value as mentioned above 
+	//	instead of using the commented out code below 
+
 	// !!! Use an OnEnter for this instead !!!
-	if (CurrentNode->localVars->functionality == "BuildInstallers")
+/*	if (CurrentNode->localVars->functionality == "BuildInstallers")
 	{
 		pSheet->GetDlgItem(ID_WIZNEXT)->SetWindowText("Build &Installers");
 		isBuildInstaller = TRUE;
@@ -138,7 +145,7 @@ BOOL CWizardUI::OnSetActive()
 		isBuildInstaller = FALSE;
 		pSheet->GetDlgItem(ID_WIZNEXT)->SetWindowText("&Next >");
 	}
-
+*/
 	if (theApp.IsLastNode(CurrentNode)) {
 		pSheet->SetWizardButtons(PSWIZB_BACK | PSWIZB_FINISH);
 	}