Initial import. Contains the im, cd and iup librairies, and a "working" Makefile for them under linux.

1 files changed, 111 insertions, 0 deletions

diff --git a/iup/test/dial.c b/iup/test/dial.c
new file mode 100755
index 0000000..727934c
--- /dev/null
+++ b/iup/test/dial.c
@@ -0,0 +1,111 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "iup.h"
+#include "iupcontrols.h"
+
+static int help_cb(Ihandle* ih)
+{
+  printf("HELP_CB(%s)\n", IupGetName(ih));
+  return IUP_DEFAULT;
+}
+
+static void printdial(Ihandle* ih, double a, char* color)
+{
+  Ihandle* label = NULL;
+  char* u = NULL;
+  char* type = IupGetAttribute(ih, "TYPE");
+
+  switch(type[0])
+  {
+    case 'V':
+      label = IupGetHandle("lbl_v");
+      u = "deg";
+      break;
+    case 'H':
+      label = IupGetHandle("lbl_h");
+      u = "rad";
+      break;
+    case 'C':
+      label = IupGetHandle("lbl_c");
+      u = "deg";
+      break;
+  }
+
+  if (label)
+  {
+    IupSetfAttribute(label, "TITLE", "%.3g %s", a, u);
+    IupSetAttribute(label, "BGCOLOR", color);
+  }
+} 
+
+static int mousemove(Ihandle* ih, double a)
+{
+  printdial(ih, a, "0 255 0");
+  return IUP_DEFAULT;
+} 
+
+static int button_press(Ihandle* ih, double a)
+{
+  printdial(ih, a, "255 0 0");
+  return IUP_DEFAULT;
+} 
+
+static int button_release(Ihandle* ih, double a)
+{
+  printdial(ih, a, NULL);
+  return IUP_DEFAULT;
+} 
+
+void DialTest(void)
+{
+  char *error = NULL;
+  Ihandle *dlg, *dial_h, *dial_v, *dial_c;
+
+  error = IupLoad("dial.led");
+  if (error)
+  {
+    error = IupLoad("../test/dial.led");
+    if (error)
+    {
+      IupMessage("%s\n", error);
+      return;
+    }
+  }
+
+  dlg = IupGetHandle("dlg");
+  dial_h = IupGetHandle("dial_h");
+  dial_v = IupGetHandle("dial_v");
+  dial_c = IupGetHandle("dial_c");
+
+  IupSetFunction("dial_mousemove", (Icallback)mousemove);
+  IupSetFunction("dial_buttonpress", (Icallback)button_press);
+  IupSetFunction("dial_buttonrelease", (Icallback)button_release);
+
+  IupSetCallback(dial_h, "HELP_CB", help_cb);
+  IupSetCallback(dial_v, "HELP_CB", help_cb);
+
+  IupSetAttribute(dial_h, "EXPAND", "HORIZONTAL");
+  IupSetAttribute(dial_v, "EXPAND", "VERTICAL");
+
+//  IupSetAttribute(dlg, "HELPBUTTON", "YES");
+//  IupSetAttribute(dlg, "DIALOGFRAME", "YES");
+
+  IupShow(dlg);
+}
+
+#ifndef BIG_TEST
+int main(int argc, char* argv[])
+{
+  IupOpen(&argc, &argv);
+  IupControlsOpen();
+
+  DialTest();
+
+  IupMainLoop();
+
+  IupClose();
+
+  return EXIT_SUCCESS;
+}
+#endif