Initial release of Maemo 5 port of gnuplot

[gnuplot] / src / OpenStep / Controller.m

diff --git a/src/OpenStep/Controller.m b/src/OpenStep/Controller.m
new file mode 100644 (file)
index 0000000..f25a74a
--- /dev/null
+++ b/src/OpenStep/Controller.m
@@ -0,0 +1,131 @@
+#import "Controller.h"
+#import "GnuViewController.h"
+#import "GnuView.h"
+
+@implementation Controller
+
+- (id) activeTerm
+{
+  return activeTerm;
+}
+
+- (void) applicationDidFinishLaunching:(NSNotification *) notification
+{
+    // NSApplication *theApplication = [notification object];
+    NSDictionary *gnutermDefaults;
+    NSPrintInfo *prInfo;
+
+#if 0
+    gnutermDefaults = [NSDictionary dictionaryWithObjectsAndKeys:  @"400", @"Width", @"300", @"Height",  @"Buffered", @"Backing", NULL];
+#endif
+
+    activeTerm = keyTerm = [self newGnuTerm:self];
+
+    myConnection = [NSConnection defaultConnection];
+    [myConnection retain];
+    [myConnection setRootObject:self];
+    if([myConnection registerName:@"gnuplotServer"] == NO) {
+        NSLog(@"Error registering %s\n", "gnuplotServer");
+    }
+
+#warning PrintingConversion:  The current PrintInfo object now depends on context. '[NSPrintInfo sharedPrintInfo]' used to be '[NSApp printInfo]'. This might want to be [[NSPrintOperation currentOperation] printInfo] or possibly [[PageLayout new] printInfo].
+    prInfo = [NSPrintInfo sharedPrintInfo];
+//        prInfo = [[NSPrintOperation currentOperation] printInfo];
+#warning PrintingConversion: May be able to remove some of the [prInfo setXXXXMargin:] calls
+    [prInfo setLeftMargin:0];
+
+    [prInfo setRightMargin:0];
+
+    [prInfo setTopMargin:0];
+
+    [prInfo setBottomMargin:50];
+    [prInfo setOrientation:NSLandscapeOrientation];
+    [prInfo setHorizontallyCentered:YES];
+    [prInfo setVerticallyCentered:YES];
+
+#if 0
+    /* Get user Preferences */
+    [[NSUserDefaults standardUserDefaults] registerDefaults: gnutermDefaults];  // TODO this may override existing values
+
+    [[DefaultSize cellAtIndex:0] setStringValue:[[NSUserDefaults standardUserDefaults] objectForKey:@"Width"]];
+    [[DefaultSize cellAtIndex:1] setStringValue:[[NSUserDefaults standardUserDefaults] objectForKey:@"Height"]];
+
+    if ([[[NSUserDefaults standardUserDefaults] objectForKey:@"Backing"] isEqualToString:@"Buffered"]) {
+        backing = NSBackingStoreBuffered;
+        [useBufferedSwitch setState:YES];
+    }
+    else {
+        backing = NSBackingStoreRetained;
+        [useBufferedSwitch setState:NO];
+    }
+
+    gvList = [NSMutableArray array];
+    [gvList retain];
+#endif
+}
+
+- newGnuTerm:sender
+{
+    NSWindow *win;
+    NSRect frame;
+
+    if ([NSBundle loadNibNamed:@"gnuview.nib" owner:self] == NO) {
+        return nil;
+    }
+
+    if (win = [activeTerm window]) {
+        frame = [win frame];
+        (&frame)->origin.x += offset;
+        (&frame)->origin.y -= offset;
+        if ( (offset += 24.0) > 100.0)
+            offset = 0.0;
+
+        [win setTitle:[NSString stringWithFormat: @"gnuplot %d", ++gnuviewNum]];
+
+        [win setFrame:frame display:YES];
+        [win makeKeyAndOrderFront:nil];
+
+        return activeTerm;
+    }
+    return nil;
+}
+
+
+- (void) setActiveTerm:(id) newTerm
+{
+       if (activeTerm != nil) [activeTerm deactivate:self];
+
+       activeTerm = newTerm;
+}
+
+- (void) printPScodeInKey:sender
+{
+    [[keyTerm gnuView] print:sender];
+}
+
+- (void) setKeyTerm: (id) newTerm
+{
+       keyTerm = newTerm;
+
+       [NameField setStringValue:[[keyTerm window] title]];
+       [NameField selectText:self];
+}
+
+- (void) setKeyTitle:sender
+{
+       [[keyTerm window] setTitle:[NameField stringValue]];
+       [[NameField window] performClose:self];
+}
+
+- (void) executePScode:(NSString *) PSstring termTitle:(NSString *) title;
+{
+        NSLog(@"Request for window: %@\n", title);
+
+       if (activeTerm == nil) [self newGnuTerm:self];
+
+       [[activeTerm gnuView] executePS:PSstring];
+}
+
+
+
+@end