Initial revision

git-svn-id: file:///fltk/svn/fltk/trunk@2 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 89 insertions, 0 deletions

diff --git a/test/pack.cxx b/test/pack.cxx
new file mode 100644
index 000000000..72c715a04
--- /dev/null
+++ b/test/pack.cxx
@@ -0,0 +1,89 @@
+// Rather crude test of the Fl_Pack object.
+// Changing the type() of an Fl_Pack after it is displayed is not supported
+// so I have to do a lot of resizing of things before that.
+
+#include <FL/Fl.H>
+#include <FL/Fl_Button.H>
+#include <FL/Fl_Light_Button.H>
+#include <FL/Fl_Window.H>
+#include <FL/Fl_Scroll.H>
+#include <FL/Fl_Value_Slider.H>
+#include <FL/Fl_Pack.H>
+
+Fl_Pack *pack;
+Fl_Scroll *scroll;
+
+void type_cb(Fl_Light_Button*, long v) {
+  for (int i = 0; i < pack->children(); i++) {
+    Fl_Widget* o = pack->child(i);
+    o->resize(0,0,25,25);
+  }
+  pack->resize(scroll->x(),scroll->y(),scroll->w(),scroll->h());
+  pack->parent()->redraw();
+  pack->type(uchar(v));
+  pack->redraw();
+}
+
+void spacing_cb(Fl_Value_Slider*o, long) {
+  pack->spacing(int(o->value()));
+  scroll->redraw();
+}
+
+int main(int argc, char **argv) {
+ Fl_Window *w;
+ {Fl_Window* o = new Fl_Window(365, 525);
+  w = o;
+  scroll = new Fl_Scroll(10,10,345,285);
+ {Fl_Pack* o = new Fl_Pack(10, 10, 345, 285);
+  pack = o;
+  o->box(FL_DOWN_FRAME);
+  //o->box(FL_ENGRAVED_FRAME);
+ new Fl_Button(35, 35, 25, 25, "b1");
+ new Fl_Button(45, 45, 25, 25, "b2");
+ new Fl_Button(55, 55, 25, 25, "b3");
+ new Fl_Button(65, 65, 25, 25, "b4");
+ new Fl_Button(75, 75, 25, 25, "b5");
+ new Fl_Button(85, 85, 25, 25, "b6");
+ new Fl_Button(95, 95, 25, 25, "b7");
+ new Fl_Button(105, 105, 25, 25, "b8");
+ new Fl_Button(115, 115, 25, 25, "b9");
+ new Fl_Button(125, 125, 25, 25, "b10");
+ new Fl_Button(135, 135, 25, 25, "b11");
+ new Fl_Button(145, 145, 25, 25, "b12");
+ new Fl_Button(155, 155, 25, 25, "b13");
+ new Fl_Button(165, 165, 25, 25, "b14");
+ new Fl_Button(175, 175, 25, 25, "b15");
+ new Fl_Button(185, 185, 25, 25, "b16");
+ new Fl_Button(195, 195, 25, 25, "b17");
+ new Fl_Button(205, 205, 25, 25, "b18");
+ new Fl_Button(215, 215, 25, 25, "b19");
+ new Fl_Button(225, 225, 25, 25, "b20");
+ new Fl_Button(235, 235, 25, 25, "b21");
+ new Fl_Button(245, 245, 25, 25, "b22");
+ new Fl_Button(255, 255, 25, 25, "b23");
+ new Fl_Button(265, 265, 25, 25, "b24");
+  o->end();
+  w->resizable(o);
+ }
+ scroll->end();
+ {Fl_Light_Button* o = new Fl_Light_Button(10, 325, 175, 25, "HORIZONTAL");
+ o->type(FL_RADIO_BUTTON);
+  o->callback((Fl_Callback*)type_cb, (void*)(Fl_Pack::HORIZONTAL));
+ }
+ {Fl_Light_Button* o = new Fl_Light_Button(10, 350, 175, 25, "VERTICAL");
+ o->type(FL_RADIO_BUTTON);
+ o->value(1);
+  o->callback((Fl_Callback*)type_cb, (void*)(Fl_Pack::VERTICAL));
+ }
+ {Fl_Value_Slider* o = new Fl_Value_Slider(50,375, 295,25,"spacing:");
+ o->align(FL_ALIGN_LEFT);
+ o->type(FL_HORIZONTAL);
+ o->range(0,30);
+ o->step(1);
+ o->callback((Fl_Callback*)spacing_cb);
+ }
+ w->end();
+ }
+ w->show(argc, argv);
+ return Fl::run();
+}