mirror of https://github.com/fltk/fltk
101 lines
3.3 KiB
HTML
101 lines
3.3 KiB
HTML
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<HTML>
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<BODY>
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<!-- NEW PAGE -->
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<H2><A name=Fl_Input_Choice>class Fl_Input_Choice</A></H2>
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<HR>
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<H3>Class Hierarchy</H3>
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<UL><PRE>
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<A href=Fl_Group.html#Fl_Group>Fl_Group</A>
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+----<B>Fl_Input_Choice</B>
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+----<A href=Fl_Input.html#Fl_Input>Fl_Input</A>
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<A href=Fl_Menu_Button.html#Fl_Menu_Button>Fl_Menu_Button</A>
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</PRE></UL>
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<H3>Include Files</H3>
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<UL><PRE>
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#include <FL/Fl_Input_Choice.H>
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</PRE></UL>
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<P align='center'>
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<IMG SRC='input_choice.jpg'><BR>
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<I>Plastic and normal Fl::scheme()s.</I>
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</P>
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<H3>Description</H3>
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<P>A combination of the input widget and a menu button.
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The user can either type into the input area, or use the
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menu button chooser on the right, which loads the input area
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with predefined text. Normally it is drawn with an inset box
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and a white background.
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<P>
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The application can directly access both the input and menu
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widgets directly, using the <A HREF=#Fl_Input_Choice.menubutton>menubutton()</A>
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and <A HREF=#Fl_Input_Choice.input>input()</A> accessor methods.
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<H3>Methods</H3>
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<CENTER>
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<TABLE width=90% summary="Fl_Input_Choice methods."><TR><TD align=left valign=top>
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<UL TYPE=DISC>
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<LI><A href='#Fl_Input_Choice.Fl_Input_Choice'>Fl_Input_Choice</A></LI>
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<LI><A href='#Fl_Input_Choice.~Fl_Input_Choice'>~Fl_Input_Choice</A></LI>
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<LI><A href='#Fl_Input_Choice.add'>add</A></LI>
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<LI><A href='#Fl_Input_Choice.clear'>clear</A></LI>
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<LI><A href='#Fl_Input_Choice.input'>input</A></LI>
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<LI><A href='#Fl_Input_Choice.menu'>menu</A></LI>
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<LI><A href='#Fl_Input_Choice.menubutton'>menubutton</A></LI>
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<LI><A href='#Fl_Input_Choice.value'>value</A></LI>
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</TD></TR></TABLE>
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</CENTER>
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<H4><A name="Fl_Input_Choice.Fl_Input_Choice">Fl_Input_Choice::Fl_Input_Choice(int x, int y, int w,
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int h, const char *label = 0)</A></H4>
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<P>Creates a new <TT>Fl_Input_Choice</TT> widget using the given position, size,
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and label string.
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<H4><A name="Fl_Input_Choice.~Fl_Input_Choice">virtual Fl_Input_Choice::~Fl_Input_Choice()</A></H4>
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<P>Destroys the widget and any value associated with it.
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<h4><a name='#Fl_Input_Choice.add'>void Fl_Input_Choice::add(const char *s)</a></h4>
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<p>Adds an item to the menu.</p>
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<h4><a name='#Fl_Input_Choice.clear'>void Fl_Input_Choice::clear()</a></h4>
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<p>Removes all items from the menu.</p>
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<H4><A name="Fl_Input_Choice.input">Fl_Input *Fl_Input_Choice::input()</A></H4>
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<p>Returns a reference to the internal <tt>Fl_Input</tt> widget.</p>
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<h4><a name='#Fl_Input_Choice.menu'>void Fl_Input_Choice::menu(const Fl_Menu_Item *m)<br>
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const Fl_Menu_Item *menu()</A></h4>
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<p>Gets or sets the <tt>Fl_Menu_Item</tt> array used for the menu.</p>
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<H4><A name="Fl_Input_Choice.menubutton">Fl_Menu_Button *Fl_Input_Choice::menubutton()</A></H4>
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<P>Returns a reference to the internal <tt>Fl_Menu_Button</tt> widget.
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<H4><A name="Fl_Input_Choice.value">void Fl_Input_Choice::value(const char *s)<br>
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void Fl_Input_Choice::value(int v)<br>
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const char *Fl_Input_Choice::value() const</A></H4>
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<P>Sets or returns the input widget's current contents. The
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second form sets the contents using the index into the menu
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which you can set as an integer. Setting the value effectively
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'chooses' this menu item, and sets it as the new input text,
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deleting the previous text.</p>
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</BODY>
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</HTML>
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