src/add-ons/translators/ppm/PPMMain.cpp

   1 /*
   2         Copyright 1999, Be Incorporated.   All Rights Reserved.
   3         This file may be used under the terms of the Be Sample Code License.
   4 */
   5
   6 #include <Alert.h>
   7 #include <Application.h>
   8 #include <Catalog.h>
   9 #include <LayoutBuilder.h>
  10 #include <Screen.h>
  11 #include <TranslatorAddOn.h>
  12 #include <View.h>
  13 #include <Window.h>
  14
  15
  16 #include <stdio.h>
  17
  18 #undef B_TRANSLATION_CONTEXT
  19 #define B_TRANSLATION_CONTEXT "PPMMain"
  20
  21
  22 BPoint get_window_origin();
  23 void set_window_origin(BPoint pt);
  24
  25 class PPMWindow :
  26         public BWindow
  27 {
  28 public:
  29         PPMWindow(BRect area) :
  30                 BWindow(area, B_TRANSLATE("PPM Settings"), B_TITLED_WINDOW,
  31                         B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_AUTO_UPDATE_SIZE_LIMITS)
  32                 {
  33                                 BLayoutBuilder::Group<>(this, B_HORIZONTAL);
  34                 }
  35         ~PPMWindow()
  36                 {
  37                         BPoint pt(0,0);
  38                         ConvertToScreen(&pt);
  39                         set_window_origin(pt);
  40                         be_app->PostMessage(B_QUIT_REQUESTED);
  41                 }
  42 };
  43
  44 int
  45 main()
  46 {
  47         BApplication app("application/x-vnd.Haiku-PPMTranslator");
  48         BView * v = NULL;
  49         BRect r(0, 0, 1, 1);
  50         if (MakeConfig(NULL, &v, &r)) {
  51                 BAlert * err = new BAlert("Error",
  52                         B_TRANSLATE("Something is wrong with the PPMTranslator!"),
  53                         B_TRANSLATE("OK"));
  54                 err->SetFlags(err->Flags() | B_CLOSE_ON_ESCAPE);
  55                 err->Go();
  56                 return 1;
  57         }
  58         PPMWindow *w = new PPMWindow(r);
  59         v->ResizeTo(r.Width(), r.Height());
  60         w->AddChild(v);
  61         BPoint o = get_window_origin();
  62         {
  63                 BScreen scrn;
  64                 BRect f = scrn.Frame();
  65                 f.InsetBy(10,23);
  66                 /* if not in a good place, start where the cursor is */
  67                 if (!f.Contains(o)) {
  68                         uint32 i;
  69                         v->GetMouse(&o, &i, false);
  70                         o.x -= r.Width()/2;
  71                         o.y -= r.Height()/2;
  72                         /* clamp location to screen */
  73                         if (o.x < f.left) o.x = f.left;
  74                         if (o.y < f.top) o.y = f.top;
  75                         if (o.x > f.right) o.x = f.right;
  76                         if (o.y > f.bottom) o.y = f.bottom;
  77                 }
  78         }
  79         w->MoveTo(o);
  80         w->Show();
  81         app.Run();
  82         return 0;
  83 }
  84