I have problem with using Fl_Multiline_Output in the main when i call it
nothing happen even if the condition is matched. I tried also
to make function to hold all cases then i call on the main it deosnt work.
However when i put the code with the button function it works without adding
second line for othe function just override
can you help me please
best regards
huda
======================================================================
control_login_GUI = new
Fl_Group(control_login_GUI_x,control_login_GUI_y,hieght_login_GUI,width_login_GUI,"");
control_login_GUI->box(FL_FRAME_BOX);
control_login_GUI->box(FL_DOWN_BOX);
control_login_GUI->begin();
// exit button
Fl_Button *exit_button;
exit_button = new
Fl_Button(control_login_GUI->x()+exit_x,control_login_GUI->y()+
exit_y,button_size_x,button_size_y,"Exit");
exit_button->callback(acquire_firefly_stereo_image_exit_cb);
exit_button->labelfont(FL_HELVETICA_BOLD);
exit_button->labelcolor(fl_color_cube(128*FL_NUM_RED/256,256*FL_NUM_GREEN/256,
0*FL_NUM_BLUE/256));
exit_button->labelsize(12);
exit_button->box(FL_PLASTIC_UP_BOX);
// Acquire on button
Fl_Light_Button *acquire_button;
acquire_button = new
Fl_Light_Button(control_login_GUI->x()+acquire_x,control_login_GUI->y()+acquire_y,button_size_x,button_size_y,"Start");
acquire_button->callback(acquire_firefly_stereo_button_cb);
acquire_button->value(0);
acquire_button->type(FL_TOGGLE_BUTTON);
acquire_button->labelsize(12);
acquire_button->align(FL_ALIGN_CENTER);
acquire_button->labelfont(FL_HELVETICA_BOLD);
acquire_button->labelcolor(fl_color_cube(64*FL_NUM_RED/256,100*FL_NUM_GREEN/256,
0*FL_NUM_BLUE/256));
acquire_button->box(FL_PLASTIC_UP_BOX);
button = acquire_button; // global copy to allow other callbacks
access to it e.g. exit_cb so it can call it to stop image acquisition
control_login_GUI->end();
text_output = new Fl_Multiline_Output(text_output_x, text_output_y,
text_output_width, text_output_height,"Serviced Robot Info" );
text_output->align(FL_ALIGN_TOP | FL_ALIGN_CENTER );
text_output->labelsize(12);
text_output->textsize(11);
text_output->value("");
text_output->box(FL_PLASTIC_DOWN_BOX);
if (button->value()==1){
text_output->value("Robot Start Aquire Image");
}
elseif (button2->value()==1){
text_output->value("Robot Start wander mode");
}
else
{
clear_text();
}
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