From: Ira W. Snyder <devel@irasnyder.com>
Date: Thu, 11 Oct 2007 00:15:13 +0000 (-0700)
Subject: GUI-ize the Floor and Elevator entry
X-Git-Url: https://www.irasnyder.com/gitweb/?a=commitdiff_plain;h=637a3859106f650f9acfff7209efef3a73a3980a;p=cs356-p1-elevator.git

GUI-ize the Floor and Elevator entry

Signed-off-by: Ira W. Snyder <devel@irasnyder.com>
---

diff --git a/TODO b/TODO
deleted file mode 100644
index 5981086..0000000
--- a/TODO
+++ /dev/null
@@ -1,3 +0,0 @@
-Move the PositionLabels to the top of the screen.
-
-Make the input of floors and elevators GUI based (dialog boxes)
diff --git a/main.cpp b/main.cpp
index 5ac3fe9..ab3a1b4 100644
--- a/main.cpp
+++ b/main.cpp
@@ -8,18 +8,31 @@ int main (int argc, char *argv[])
 	int floors = 7;
 	int elevators = 3;
 
-//#define USE_STATIC_FLOORS 1
+	// Start GTK
+	Gtk::Main app(argc, argv);
+
+//#define USE_STATIC_FLOORS
 #ifndef USE_STATIC_FLOORS
 	do
 	{
-		std::cout << "Enter the number of floors to use [2-10]: ";
-		std::cin >> floors;
+		Gtk::Dialog d ("Floor Dialog", true, true);
+		Gtk::Label  l ("Enter the number of floors to use [2-10]");
+		Gtk::Entry  e;
+
+		d.get_vbox()->pack_start (l);
+		d.get_vbox()->pack_start (e);
+		l.show();
+		e.show();
+		d.add_button ("gtk-ok", 7);
+
+		int result = d.run ();
+		floors = atoi (e.get_text().c_str());
 
 		if (floors < 2 || floors > 10)
 		{
-			std::cout << "You entered: " << floors
-					  << " which is outside the acceptable range." << std::endl;
-			std::cout << "Please try again..." << std::endl << std::endl;
+			Gtk::MessageDialog bad_dialog ("The number of floors entered was not within"
+					                       " the acceptable range");
+			bad_dialog.run ();
 		}
 		else
 		{
@@ -30,14 +43,24 @@ int main (int argc, char *argv[])
 
 	do
 	{
-		std::cout << "Enter the number of elevators to use [1-5]: ";
-		std::cin >> elevators;
+		Gtk::Dialog d ("Elevator Dialog", true, true);
+		Gtk::Label  l ("Enter the number of elevators to use [1-5]");
+		Gtk::Entry  e;
+
+		d.get_vbox()->pack_start (l);
+		d.get_vbox()->pack_start (e);
+		l.show();
+		e.show();
+		d.add_button ("gtk-ok", 7);
+
+		int result = d.run ();
+		elevators = atoi (e.get_text().c_str());
 
 		if (elevators < 1 || elevators > 5)
 		{
-			std::cout << "You entered: " << elevators
-					  << " which is outside the acceptable range." << std::endl;
-			std::cout << "Please try again..." << std::endl << std::endl;
+			Gtk::MessageDialog bad_dialog ("The number of elevators entered was not within"
+					                       " the acceptable range");
+			bad_dialog.run ();
 		}
 		else
 		{
@@ -47,9 +70,6 @@ int main (int argc, char *argv[])
 	} while (true);
 #endif
 
-	// Start GTK
-	Gtk::Main app(argc, argv);
-
 	// Start the GUI
 	ElevatorGUI eg(floors, elevators);
 	thegui = &eg;