Ah perfect! Will take a look (even though I've solved it some other
way), you maybe created a "cleaner" version than I did =)
Thank you!
/D
Sanel Zukan skrev:
>> I am trying to create a menu-like window which pops up when the user
>> interacts with a search field in a modal window. I have created an
>> example which you should be able to compile after copy & paste (if the
>> mail client doesn't break the lines). What I need help with is how to
>> get the green window behave like a modal one (as far as not letting the
>> main window with the "Click me" button work), but let the button in the
>> search popup work.
>
> Here is my proposal :)
>
>
> class SearchPopup : public Fl_Double_Window {
> private:
> Fl_Double_Window* wparent;
> public:
> SearchPopup(int X, int Y, Fl_Double_Window* wp) : Fl_Double_Window(X, Y,
> 300, 180), wparent(wp) {
> color(FL_YELLOW);
> border(0);
>
> set_non_modal(); // not modal !
>
> Fl_Button* aButton = new Fl_Button(100, 50, 50, 50, "How can
> I make this button work\n(And the the input field in the\ngreen
> window at the same time)?");
> aButton->align(FL_ALIGN_TOP);
> end();
> }
>
> int handle(int event) {
> switch(event) {
> case FL_KEYUP: // make sure FL_KEYUP does not go to wparent
> case FL_PUSH:
> case FL_RELEASE:
> int ret = Fl_Double_Window::handle(event);
> wparent->take_focus(); // so Fl_Input can receive events
> return ret;
> }
>
> return Fl_Double_Window::handle(event);
> }
> };
>
> class SearchWindow : public Fl_Double_Window {
> private:
> Fl_Input* myInput;
> SearchPopup* mySearchPopup;
> int xoff, yoff;
> public:
> SearchWindow(int X, int Y) : Fl_Double_Window(X, Y, 300, 180) {
> border(0);
> color(FL_GREEN);
>
> set_non_modal(); // non modal !
>
> myInput = new Fl_Input(50, 50, 200, 30, "Enter text to open a result
> window");
> myInput->callback(staticInputCB, (void*)this);
> myInput->when(FL_WHEN_CHANGED);
> myInput->align(FL_ALIGN_TOP_LEFT);
>
> end();
>
> mySearchPopup = new SearchPopup(300, 300, this);
> mySearchPopup->end();
> }
>
> // rest of the code is the same...
>
>
> --
> Sanel
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