105 lines
3.0 KiB
C++
105 lines
3.0 KiB
C++
// Filename: pgButton.h
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// Created by: drose (03Jul01)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef PGBUTTON_H
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#define PGBUTTON_H
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#include "pandabase.h"
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#include "pgItem.h"
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#include "arcChain.h"
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#include "pset.h"
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////////////////////////////////////////////////////////////////////
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// Class : PGButton
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// Description : This is a particular kind of PGItem that is
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// specialized to behave like a normal button object.
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// It keeps track of its own state, and handles mouse
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// events sensibly.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA PGButton : public PGItem {
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PUBLISHED:
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PGButton(const string &name = "");
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virtual ~PGButton();
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public:
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PGButton(const PGButton ©);
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void operator = (const PGButton ©);
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virtual Node *make_copy() const;
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virtual void enter(const MouseWatcherParameter ¶m);
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virtual void exit(const MouseWatcherParameter ¶m);
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virtual void press(const MouseWatcherParameter ¶m, bool background);
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virtual void release(const MouseWatcherParameter ¶m, bool background);
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virtual void click(const MouseWatcherParameter ¶m);
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PUBLISHED:
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enum State {
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S_ready = 0,
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S_depressed,
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S_rollover,
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S_inactive
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};
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void setup(const string &label);
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INLINE void setup(const ArcChain &ready);
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INLINE void setup(const ArcChain &ready, const ArcChain &depressed);
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INLINE void setup(const ArcChain &ready, const ArcChain &depressed,
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const ArcChain &rollover);
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void setup(const ArcChain &ready, const ArcChain &depressed,
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const ArcChain &rollover, const ArcChain &inactive);
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virtual void set_active(bool active);
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bool add_click_button(const ButtonHandle &button);
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bool remove_click_button(const ButtonHandle &button);
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bool has_click_button(const ButtonHandle &button);
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INLINE static string get_click_prefix();
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INLINE string get_click_event(const ButtonHandle &button) const;
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private:
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typedef pset<ButtonHandle> Buttons;
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Buttons _click_buttons;
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bool _button_down;
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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PGItem::init_type();
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register_type(_type_handle, "PGButton",
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PGItem::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "pgButton.I"
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#endif
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