wmaker/WINGs/Examples/colorpick.c

#include <stdlib.h>
#include <stdio.h>
#include <WINGs/WINGs.h>



void showSelectedColor(void *self, void *cdata)
{
    WMColorPanel *panel= (WMColorPanel*)self;

    printf("Selected Color: %s\n", WMGetColorRGBDescription(WMGetColorPanelColor(panel)));
}


int main(int argc, char **argv)
{
    Display *dpy;
    WMScreen *scr;

    WMInitializeApplication("wmcolorpick", &argc, argv);

    dpy = XOpenDisplay("");
    if (!dpy) {
        printf("could not open display\n");
        exit(1);
    }

    scr = WMCreateScreen(dpy, DefaultScreen(dpy));

    {
        WMColorPanel *panel= WMGetColorPanel(scr);

        WMSetColorPanelAction(panel, showSelectedColor, NULL);

        WMShowColorPanel(panel);
    }

    WMScreenMainLoop(scr);

    return 0;
}