add gui testbench

[vuplus_dvbapp] / main / enigma-gui.cpp

diff --git a/main/enigma-gui.cpp b/main/enigma-gui.cpp
new file mode 100644 (file)
index 0000000..475a453
--- /dev/null
+++ b/main/enigma-gui.cpp
@@ -0,0 +1,106 @@
+#include <stdio.h>
+#include <libsig_comp.h>
+#include <lib/base/ebase.h>
+#include <lib/base/eerror.h>
+#include <lib/base/init.h>
+#include <lib/base/init_num.h>
+
+#include <unistd.h>
+
+#include <lib/gdi/grc.h>
+#include <lib/gdi/gfbdc.h>
+#include <lib/gdi/font.h> 
+
+#include <lib/gui/ewidget.h>
+#include <lib/gui/ewidgetdesktop.h>
+#include <lib/gui/elabel.h>
+
+#ifdef OBJECT_DEBUG
+int object_total_remaining;
+
+void object_dump()
+{
+       printf("%d items left\n", object_total_remaining);
+}
+#endif
+
+void dumpRegion(const gRegion &region)
+{
+       fprintf(stderr, "extends: %d %d -> %d %d\n", 
+               region.extends.left(), region.extends.top(),
+               region.extends.right(), region.extends.bottom());
+       for (int y=0; y<region.extends.bottom(); ++y)
+       {
+               for (int x=0; x<region.extends.right(); ++x)
+               {
+                       unsigned char res = ' ';
+                       for (unsigned int i=0; i < region.rects.size(); ++i)
+                               if (region.rects[i].contains(ePoint(x, y)))
+                                       res = '0' + i;
+                       fprintf(stderr, "%c", res);
+               }
+               fprintf(stderr, "\n");
+       }
+}
+
+int main()
+{
+#ifdef OBJECT_DEBUG
+       atexit(object_dump);
+#endif
+
+       eInit init;
+
+       init.setRunlevel(eAutoInitNumbers::main);
+       ePtr<gFBDC> my_dc;
+       gFBDC::getInstance(my_dc);
+
+       gPainter p(my_dc);
+       
+       gRGB pal[256];
+       pal[0] = 0;
+       pal[1] = 0xff00ff;
+       pal[2] = 0xffFFff;
+       pal[3] = 0x00ff00;
+       
+       for (int a=0; a<0x10; ++a)
+               pal[a | 0x10] = (0x111111 * a) | 0xFF;
+       p.setPalette(pal, 0, 256);
+
+       fontRenderClass::getInstance()->AddFont("/dbox2/cdkroot/share/fonts/arial.ttf", "Arial", 100);
+
+       eWidgetDesktop dsk(eSize(720, 576));
+       dsk.setDC(my_dc);
+
+       eWidget *bla = new eWidget(0);
+       dsk.addRootWidget(bla, 0);
+       
+       bla->move(ePoint(100, 100));
+       bla->resize(eSize(200, 200));
+       bla->show();
+
+       eWidget *blablub = new eLabel(bla);
+       blablub->move(ePoint(40, 40));
+       blablub->resize(eSize(100, 100));
+       
+       eWidget *bla2 = new eWidget(0);
+       dsk.addRootWidget(bla2, 0);
+       
+       bla2->move(ePoint(160, 160));
+       bla2->resize(eSize(200, 200));
+       bla2->show();
+
+       dsk.recalcClipRegions();
+
+       dumpRegion(bla->m_visible_region);
+//     dumpRegion(bla2->m_visible_region);
+//     dumpRegion(blablub->m_visible_region);
+       
+       eDebug("painting!");
+       
+       dsk.invalidate(gRegion(eRect(0, 0, 720, 576)));
+       dsk.paint();
+
+       sleep(1);
+       return 0;
+}