control.h

MiniGui在ucOS-ii下的一个例子

 * Creates a button that is the same as a radio button, 
 * except that when the user selects it, The system automatically 
 * sets the button's check state to checked
 * and automatically sets the check state for all other buttons 
 * in the same group to unchecked.
 */
#define BS_AUTORADIOBUTTON  0x00000009L

/**
 * \def BS_OWNERDRAW
 * \brief Creates an owner-drawn button.
 *
 * \note Not implemented so far.
 */
#define BS_OWNERDRAW        0x0000000BL

#define BS_TYPEMASK         0x0000000FL

/**
 * \def BS_TEXT
 * \brief Specifies that the button displays text.
 */
#define BS_TEXT             0x00000000L

/**
 * \def BS_LEFTTEXT
 * \brief Places text on the left side.
 *
 * Places text on the left side of the radio button 
 * or check box when combined with a radio button or check box style.
 */
#define BS_LEFTTEXT         0x00000020L

/**
 * \def BS_ICON
 * \brief Specifies that the button displays an icon.
 */
#define BS_ICON             0x00000040L

/**
 * \def BS_BITMAP
 * \brief Specifies that the button displays a bitmap.
 */
#define BS_BITMAP           0x00000080L

#define BS_CONTENTMASK      0x000000F0L

/**
 * \def BS_LEFT
 * \brief Left-justifies the text in the button rectangle.
 *
 * However, if the button is a check box or radio button that 
 * does not have the BS_RIGHTBUTTON style, the text is left 
 * justified on the right side of the check box or radio button.
 */
#define BS_LEFT             0x00000100L

/**
 * \def BS_RIGHT
 * \brief Right-justifies text in the button rectangle.
 * 
 * However, if the button is a check box or radio button that 
 * does not have the BS_RIGHTBUTTON style, the text is 
 * right justified on the right side of the check box or radio button.
 */
#define BS_RIGHT            0x00000200L

/**
 * \def BS_CENTER
 * \brief Centers text horizontally in the button rectangle.
 */
#define BS_CENTER           0x00000300L

/**
 * \def BS_TOP
 * \brief Places text at the top of the button rectangle.
 */
#define BS_TOP              0x00000400L

/**
 * \def BS_BOTTOM
 * \brief Places text at the bottom of the button rectangle.
 */
#define BS_BOTTOM           0x00000800L

/**
 * \def BS_VCENTER
 * \brief Places text in the middle (vertically) of the button rectangle.
 */
#define BS_VCENTER          0x00000C00L

/**
 * \def BS_REALSIZEIMAGE
 * \brief Does not scale the image.
 */
#define BS_REALSIZEIMAGE    0x00000F00L

#define BS_ALIGNMASK        0x00000F00L

/**
 * \def BS_PUSHLIKE
 * \brief Makes a button look and act like a push button.
 *
 * Makes a button (such as a check box, three-state check box, or radio button) 
 * look and act like a push button. The button looks raised when it isn't 
 * pushed or checked, and sunken when it is pushed or checked.
 */
#define BS_PUSHLIKE         0x00001000L

/**
 * \def BS_MULTLINE
 * \brief Wraps the button text to multiple lines.
 *
 * Wraps the button text to multiple lines if the text string is 
 * too long to fit on a single line in the button rectangle.
 */
#define BS_MULTLINE         0x00002000L

/**
 * \def BS_NOTIFY
 * \brief Enables a button to send notification messages to its parent window.
 */
#define BS_NOTIFY           0x00004000L

/**
 * \def BS_CHECKED
 * \brief Makes a button checked initially.
 */
#define BS_CHECKED          0x00004000L

#define BS_FLAT             0x00008000L
#define BS_NOBORDER            0x00010000L
#define BS_RIGHTBUTTON      BS_LEFTTEXT

    /** @} end of ctrl_button_styles */

    /**
     * \defgroup ctrl_button_states States of button control
     * @{
     */

/**
 * \def BST_UNCHECKED
 * \brief Indicates the button is unchecked.
 */
#define BST_UNCHECKED       0x0000

/**
 * \def BST_CHECKED
 * \brief Indicates the button is checked.
 */
#define BST_CHECKED         0x0001

/**
 * \def BST_INDETERMINATE
 * \brief Indicates the button is grayed because 
 * the state of the button is indeterminate.
 */
#define BST_INDETERMINATE   0x0002

/**
 * \def BST_PUSHED
 * \brief Specifies the highlight state.
 */
#define BST_PUSHED          0x0004

/**
 * \def BST_FOCUS
 * \brief Specifies the focus state.
 */
#define BST_FOCUS           0x0008

    /** @} end of ctrl_button_states */

    /**
     * \defgroup ctrl_button_msgs Messages of button control
     * @{
     */

/**
 * \def BM_GETCHECK
 * \brief Retrieves the check state of a radio button or check box.
 *
 * An application sends a BM_GETCHECK message to retrieve 
 * the check state of a radio button or check box.
 *
 * \code
 * BM_GETCHECK
 * wParam = 0;
 * lParam = 0;
 * \endcode
 *
 * \return An integer indicates whether the button is checked.
 *
 * \retval BST_UNCHECKED The button is not checked.
 * \retval BST_CHECKED The button is checked.
 * \retval BST_INDETERMINATE The button is grayed because the state of the button is indeterminate.
 *
 * \sa ctrl_button_states
 */
#define BM_GETCHECK             0xF0F0

/**
 * \def BM_SETCHECK
 * \brief Sets the check state of a radio button or check box.
 *
 * An application sends a BM_SETCHECK message to set 
 * the check state of a radio button or check box.
 *
 * \code
 * BM_SETCHECK
 * int check_state;
 *
 * wParam = (WPARAM)check_state;
 * lParam = 0;
 * \endcode
 *
 * \param check_state The check state of button, can be one of the following values:
 *      - BST_UNCHECKED\n
 *        Want the button to be unchecked.
 *      - BST_CHECKED\n
 *        Want the button to be checked.
 *      - BST_INDETERMINATE\n
 *        Want the button to be grayed if it is a three states button.
 * \return The old button state.
 */
#define BM_SETCHECK             0xF0F1

/**
 * \def BM_GETSTATE
 * \brief Gets the state of a button or check box.
 *
 * An application sends a BM_GETSTATE message to 
 * determine the state of a button or check box.
 *
 * \code
 * BM_GETSTATE
 * wParam = 0;
 * lParam = 0;
 * \endcode
 *
 * \return An integer indicates the button state.
 *
 * \sa ctrl_button_states
 */
#define BM_GETSTATE             0xF0F2

/**
 * \def BM_SETSTATE
 * \brief Sets the state of a button.
 *
 * An application sends a BM_GETSTATE message to set the state of a 
 * button.
 *
 * \code
 * BM_SETSTATE
 * int push_state;
 *
 * wParam = (WPARAM)push_state;
 * lParam = 0;
 * \endcode
 *
 * \param push_state The push state of a button, can be one of the following values:
 *      - Zero\n
 *        Want the button to be unpushed.
 *      - Non zero\n
 *        Want the button to be pushed.
 *
 * \return The old button state.
 */
#define BM_SETSTATE             0xF0F3

/**
 * \def BM_SETSTYLE
 * \brief Changes the style of a button.
 *
 * An application sends a BM_SETSTYLE message to change the style of a button.
 *
 * \code
 * BM_SETSTYLE
 * int button_style;
 *
 * wParam = (WPARAM)button_style;
 * lParam = 0;
 * \endcode
 *
 * \param button_style The styles of a button.
 *
 * \return Always be zero.
 *
 * \sa ctrl_button_styles
 */
#define BM_SETSTYLE             0xF0F4

/**
 * \def BM_CLICK
 * \brief Simulates the user clicking a button.
 *
 * An application sends a BM_CLICK message to simulate the user clicking a button.
 *
 * \code
 * BM_CLICK
 *
 * wParam = 0;
 * lParam = 0;
 * \endcode
 */
#define BM_CLICK                0xF0F5

/**
 * \def BM_GETIMAGE
 * \brief Retrieves the handle to the image.
 *
 * An application sends a BM_GETIMAGE message to 
 * retrieve a handle to the image (icon or bitmap) associated with the button.
 *
 * \code
 * BM_GETIMAGE
 * int image_type;
 *
 * wParam = (WPARAM)&image_type;
 * lParam = 0;
 * \endcode
 *
 * \param image_type The type of a button image will be returned through this buferr.
 *        It can be one of the following values:
 *      - BM_IMAGE_BITMAP\n
 *        Bitmap of a button.
 *      - BM_IMAGE_ICON\n
 *        Icon of a button.
 *
 * \return A handle of the bitmap or icon of the button, zero when error.
 */
#define BM_GETIMAGE             0xF0F6

#define BM_IMAGE_BITMAP         1
#define BM_IMAGE_ICON           2
    
/**
 * \def BM_SETIMAGE
 * \brief Associates a new image (icon or bitmap) with the button.
 *
 * An application sends a BM_SETIMAGE message to 
 * associate a new image (icon or bitmap) with the button.
 *
 * Please use BM_IMAGE_BITMAP or BM_IMAGE_ICON as the first parameter of the message 
 * to indicate the type of button control image:
 *  - BM_IMAGE_BITMAP\n
 *          Specifies the type of image to associate with the button to be a bitmap.
 *  - BM_IMAGE_ICON\n
 *          Specifies the type of image to associate with the button to be an icon.
 */
#define BM_SETIMAGE             0xF0F7

#define BM_MSGMAX               0xF100

    /** @} end of ctrl_button_msgs */
    
    /**
     * \defgroup ctrl_button_ncs Notification codes of button control
     * @{
     */

/**
 * \def BN_CLICKED
 * \brief The BN_CLICKED notification message is sent when the user clicks a button.
 */
#define BN_CLICKED          0

#define BN_PAINT            1   /* not supported */
#define BN_HILITE           2
#define BN_UNHILITE         3
#define BN_DISABLE          4   /* not supported */
#define BN_DOUBLECLICKED    5

/**
 * \def BN_PUSHED
 * \brief The BN_PUSHED notification message is sent when the user pushes a button.
 */
#define BN_PUSHED           BN_HILITE

/**
 * \def BN_UNPUSHED
 * \brief The BN_UNPUSHED notification message is sent when the user unpushes a button.
 */
#define BN_UNPUSHED         BN_UNHILITE

/**
 * \def BN_DBLCLK
 * \brief The BN_DBLCLK notification message is sent when the user double-clicks a button.
 */
#define BN_DBLCLK           BN_DOUBLECLICKED

/**
 * \def BN_SETFOCUS
 * \brief The BN_SETFOCUS notification message is sent when a button receives the keyboard focus.
 */
#define BN_SETFOCUS         6

/**
 * \def BN_KILLFOCUS
 * \brief The BN_KILLFOCUS notification message is sent when a button loses the keyboard focus.
 */
#define BN_KILLFOCUS        7

    /** @} end of ctrl_button_ncs */

    /** @} end of ctrl_button */

#endif /* _CTRL_BUTTON */

/****** Edit and MEdit Control ***********************************************/
#if defined (_CTRL_SIMEDIT) || defined(_CTRL_SLEDIT) || defined(_CTRL_MLEDIT)

    /**
     * \defgroup ctrl_edit Edit/MEdit control
     *
     * \bug You can not pass caption argument for multi-line edit control
     *      when you create it, just use null string:
     *
     * \code
     *  CreateWindowEx (CTRL_MEDIT, ..., "", ...);
     * \endcode
     *
     * @{
     */

/**
 * \def CTRL_EDIT
 * \brief The class name of simple single-line editor box.
 *
 * This edit control uses the system default fixed logical font.
 */
#define CTRL_EDIT           ("edit")

/**
 * \def CTRL_SLEDIT
 * \brief The class name of single-line editor box.
 *
 * This edit control uses the system logical font for control,
 * which may be variable-width font..
 */
#define CTRL_SLEDIT         ("sledit")

/**
 * \def CTRL_MLEDIT
 * \brief The class name of multiple-line editor box.
 *
 * This edit control uses the system logical font for control,
 * which may be variable-width font..
 */
#define CTRL_MLEDIT         ("mledit")

/**
 * \def CTRL_MEDIT
 * \brief Another class name of multiple-line editor box.
 *
 * This edit control uses the system logical font for control,
 * which may be variable-width font..
 */
#define CTRL_MEDIT          ("medit")

    /**
     * \defgroup ctrl_edit_styles Styles of edit control
     * @{
     */

/**
 * \def ES_LEFT
 * \brief Left-aligns text.
 */
#define ES_LEFT             0x00000000L

#define ES_CENTER           0x00000001L
#define ES_RIGHT            0x00000002L
#define ES_MULTILINE        0x00000004L

/**
 * \def ES_UPPERCASE
 * \brief Converts all characters to uppercase as they are typed into the edit control.
 */
#define ES_UPPERCASE        0x00000008L

/**
 * \def ES_LOWERCASE
 * \brief Converts all characters to lowercase as they are typed into the edit control.
 */
#define ES_LOWERCASE        0x00000010L

/**
 * \def ES_PASSWORD
 * \brief Displays an asterisk (*) for each character typed into the edit control.
 */
#define ES_PASSWORD         0x00000020L

#define ES_AUTOVSCROLL      0x00000040L
#define ES_AUTOHSCROLL      0x00000080L
#define ES_NOHIDESEL        0x00000100L
#define ES_OEMCONVERT       0x00000400L

/**
 * \def ES_READONLY
 * \brief Prevents the user from typing or editing text in the edit control.
 */
#define ES_READONLY         0x00000800L

/**
 * \def ES_BASELINE
 * \brief Draws base line under input area instead of frame border.
 */
#define ES_BASELINE         0x00001000L

/**
 * \def ES_AUTOWRAP