mirror of https://github.com/fltk/fltk
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
// generated by Fast Light User Interface Designer (fluid) version 0.99
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#include "fast_slow.H"
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Fl_Slider *control;
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static void cb_control(Fl_Slider* o, void*) {
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fast->value(o->value());
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if (!Fl::pushed()) slow->value(o->value());
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}
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Fl_Slider *fast;
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Fl_Slider *slow;
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int main(int argc, char **argv) {
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Fl_Window *w;
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{ Fl_Window* o = new Fl_Window(318, 443);
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w = o;
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Fl_Group::current()->resizable(o);
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{ Fl_Slider* o = new Fl_Slider(90, 200, 30, 200, "move\nthis");
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control = o;
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o->callback((Fl_Callback*)cb_control);
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o->when(FL_WHEN_CHANGED|FL_WHEN_RELEASE|FL_WHEN_NOT_CHANGED);
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}
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{ Fl_Slider* o = new Fl_Slider(140, 200, 30, 200, "fast\nredraw");
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fast = o;
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o->set_output();
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}
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{ Fl_Slider* o = new Fl_Slider(190, 200, 30, 200, "slow\nredraw");
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slow = o;
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o->set_output();
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}
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{ Fl_Box* o = new Fl_Box(10, 10, 300, 180, "The left slider has changed( FL_WHEN_CHANGED | FL_WHEN_RELEASE | FL_WHEN_N\
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OT_CHANGED) so it produces a callback on both drag and release mouse events\
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.\nThe middle slider (representing a widget with low overhead) is changed o\
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n every mouse movement.\nThe right slider (representing a widget with high \
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overhead) is only updated when the mouse is released, by checking if Fl::pu\
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shed() is zero.");
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o->box(FL_DOWN_BOX);
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o->color(53);
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o->labelfont(4);
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o->labelsize(12);
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o->align(148);
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}
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w->end();
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}
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w->show(argc, argv);
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return Fl::run();
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}
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