Added infrastructure to handle write protecting floppy disks

[apple2] / src / gui / diskwindow.cpp

diff --git a/src/gui/diskwindow.cpp b/src/gui/diskwindow.cpp
index 5029372a91705edb49562f12a4dea96fb51a6e78..25e7537e16f59176c1797b443081539c3e2725b4 100644 (file)
--- a/src/gui/diskwindow.cpp
+++ b/src/gui/diskwindow.cpp
@@ -75,12 +75,25 @@ DiskWindow::DiskWindow(FloppyDrive * fdp, uint32 x/*= 0*/, uint32 y/*= 0*/): Win
 
        newDisk1 = new Button(4, 132, "NewDisk1", this);
        newDisk2 = new Button(4, 152, "NewDisk2", this);
-       swap = new Button(4, 176, "Swap Disks", this);
+       writeProtect1 = new Button(4, 176, "WriteProt1", this);
+       writeProtect2 = new Button(4, 196, "WriteProt2", this);
+       swap = new Button(4, 220, "Swap Disks", this);
+//Weird... It's showing an initial state of write-protected even though
+//the constructor of FloppyDrive sets it to false!
+#warning "Write protection state is wrong. !!! FIX !!!"
+       writeProtect1->SetText((floppyDrive->DiskIsWriteProtected(0) ? "write" : "no write"));
+       writeProtect2->SetText((floppyDrive->DiskIsWriteProtected(1) ? "write" : "no write"));
 
        AddElement(newDisk1);
        AddElement(newDisk2);
+       AddElement(writeProtect1);
+       AddElement(writeProtect2);
        AddElement(swap);
 
+       // In spite of this, it's still blanking out the background...
+       // Actually, come to think of it, it's got a stale backbuffer when
+       // the GUI comes in again... !!! FIX !!!
+#warning !!! FIX !!!
        SetBackgroundDraw(false);
 //     CreateBackstore();
        Draw(); // Can we do this in the constructor??? Mebbe.
@@ -206,6 +219,17 @@ void DiskWindow::Notify(Element * e)
                {
                        // Put up a warning and give user a chance to exit this potentially
                        // disastrous action
+// Now, how to do this? Notify() isn't asynchronous...
+// And until we return from here, there is no GUI main loop to show any dialogs!
+/*
+what you could do is like this way:
+
+-- have a callback function for after the intermediate window gets dismissed
+-- have a separate GUI thread
+-- have a 2nd GUI object and run that loop to completion
+
+
+*/
                }
 
                floppyDrive->SaveImage(0);
@@ -234,6 +258,25 @@ void DiskWindow::Notify(Element * e)
                name2->SetText(floppyDrive->GetImageName(1));
                Draw();
        }
+       else if (e == writeProtect1)
+       {
+               floppyDrive->SetWriteProtect((floppyDrive->DiskIsWriteProtected(0) ? false : true), 0);
+//                     floppyDrive->SetWriteProtect(false, 0);
+//             else
+//                     floppyDrive->SetWriteProtect(true, 0);
+
+               // Housekeeping
+               writeProtect1->SetText((floppyDrive->DiskIsWriteProtected(0) ? "write" : "no write"));
+               Draw();
+       }
+       else if (e == writeProtect2)
+       {
+               floppyDrive->SetWriteProtect((floppyDrive->DiskIsWriteProtected(1) ? false : true), 1);
+
+               // Housekeeping
+               writeProtect2->SetText((floppyDrive->DiskIsWriteProtected(1) ? "write" : "no write"));
+               Draw();
+       }
        else if (e == swap)
        {
                floppyDrive->SwapImages();