/usr/include/Wt/Ext/Button is in libwtext-dev 3.1.10-1ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | // This may look like C code, but it's really -*- C++ -*-
/*
* Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.
*
* See the LICENSE file for terms of use.
*/
#ifndef EXT_BUTTON_H_
#define EXT_BUTTON_H_
#include <Wt/Ext/AbstractButton>
namespace Wt {
namespace Ext {
class Panel;
/*! \class Button Wt/Ext/Button Wt/Ext/Button
* \brief A button.
*
* A button with a label and/or icon, which may be standalone, or be
* added to a ToolBar (see ToolBar::addButton()) or to a Dialog (see
* Dialog::addButton()).
*
* The API is similar to the WPushButton API, with the following additional
* features:
* <ul>
* <li>an icon may be specified using AbstractButton::setIcon();</li>
* <li>the button may be configured as a toggle button
* (see AbstractButton::setCheckable();</li>
* <li>the button may be associated with a popup-menu
* (see AbstractButton::setMenu();</li>
* </ul>
*
* \image html ExtButton-1.png Standalone button
* \image html ExtButton-1a.png Standalone button hover effect
* \image html ExtButton-2.png Button in tool bar
* \image html ExtButton-3.png Button in tool bar with icon
* \image html ExtButton-4.png Button in tool bar with icon and menu
* \image html ExtButton-5.png Button in tool bar hover effect
* \image html ExtButton-6.png Toggled button in tool bar
*
* \ingroup ext
*/
class WT_EXT_API Button : public AbstractButton
{
public:
/*! \brief Create a push button with empty label.
*/
Button(WContainerWidget *parent = 0);
/*! \brief Create a push button with given label.
*/
Button(const WString& text, WContainerWidget *parent = 0);
/*! \brief Delete a button
*/
~Button();
/*! \brief Configure as the default button.
*
* This only applies for buttons that have been added to a dialog using
* Dialog::addButton().
*
* The default button will be activated when the user presses the
* Enter (or Return) key in a dialog.
*
* The default button may be rendered with more emphasis (?).
*
* \sa isDefault()
*/
void setDefault(bool how);
/*! \brief Return if is the default button.
*
* \sa setDefault(bool)
*/
bool isDefault() const;
/*! \brief Alias for the activated() signal.
*
* This signal is added for increased API compatibility with WPushButton.
*/
JSignal<>& clicked() { return activated(); }
private:
Panel *panel_;
virtual std::string createJS(DomElement *inContainer);
virtual std::string checkMethodJS() const;
virtual std::string checkEventJS() const;
virtual std::string checkInitialState() const;
void setPanel(Panel *panel);
friend class Panel;
};
}
}
#endif // EXT_BUTTON_H_
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