GUI-ize the Floor and Elevator entry

[cs356-p1-elevator.git] / main.cpp

diff --git a/main.cpp b/main.cpp
index 5ac3fe9..ab3a1b4 100644 (file)
--- 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;