widget.c File Reference

#include "magick/studio.h"
#include "magick/color.h"
#include "magick/color-private.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/image.h"
#include "magick/magick.h"
#include "magick/memory_.h"
#include "magick/PreRvIcccm.h"
#include "magick/string_.h"
#include "magick/token.h"
#include "magick/utility.h"
#include "magick/xwindow-private.h"
#include "magick/widget.h"

Data Structures
struct	_XWidgetInfo
Defines
#define	AreaIsActive(matte_info, position)
#define	Extent(s)   ((int) strlen(s))
#define	MatteIsActive(matte_info, position)
#define	MaxTextWidth   ((unsigned int) (255*XTextWidth(font_info,"_",1)))
#define	MinTextWidth   (26*XTextWidth(font_info,"_",1))
#define	QuantumMargin   MagickMax(font_info->max_bounds.width,12)
#define	WidgetTextWidth(font_info, text)   ((unsigned int) XTextWidth(font_info,text,Extent(text)))
#define	WindowIsActive(window_info, position)
#define	CancelButtonText   "Cancel"
#define	ColornameText   "Name:"
#define	ColorPatternText   "Pattern:"
#define	GrabButtonText   "Grab"
#define	ResetButtonText   "Reset"
#define	tile_width   112
#define	tile_height   70
#define	CancelButtonText   "Cancel"
#define	DismissButtonText   "Dismiss"
#define	YesButtonText   "Yes"
#define	CancelButtonText   "Cancel"
#define	CancelButtonText   "Cancel"
#define	DirectoryText   "Directory:"
#define	FilenameText   "File name:"
#define	GrabButtonText   "Grab"
#define	FormatButtonText   "Format"
#define	HomeButtonText   "Home"
#define	UpButtonText   "Up"
#define	BackButtonText   "Back"
#define	CancelButtonText   "Cancel"
#define	FontnameText   "Name:"
#define	FontPatternText   "Pattern:"
#define	ResetButtonText   "Reset"
#define	CancelButtonText   "Cancel"
#define	DismissButtonText   "Dismiss"
#define	Timeout   8
#define	ApplyButtonText   "Apply"
#define	CacheButtonText   "%lu mega-bytes of memory in the undo edit cache "
#define	CancelButtonText   "Cancel"
#define	NumberPreferences   8
#define	DismissButtonText   "Dismiss"
Typedefs
typedef struct _XWidgetInfo	XWidgetInfo
Enumerations
enum	WidgetState {   ControlState = 0x0001, InactiveWidgetState = 0x0004, JumpListState = 0x0008, RedrawActionState = 0x0010,   RedrawListState = 0x0020, RedrawWidgetState = 0x0040, UpdateListState = 0x0100 }
Functions
static void	XDrawMatte (Display *, const XWindowInfo *, const XWidgetInfo *)
static void	XSetBevelColor (Display *, const XWindowInfo *, const MagickStatusType)
static void	XSetMatteColor (Display *, const XWindowInfo *, const MagickStatusType)
static void	XSetTextColor (Display *, const XWindowInfo *, const MagickStatusType)
MagickExport void	DestroyXWidget (void)
static void	XDrawBevel (Display *display, const XWindowInfo *window_info, const XWidgetInfo *bevel_info)
static int	MagickAbsoluteValue (const int x)
static int	MagickMax (const int x, const int y)
static int	MagickMin (const int x, const int y)
static void	XDrawBeveledButton (Display *display, const XWindowInfo *window_info, const XWidgetInfo *button_info)
static void	XDrawBeveledMatte (Display *display, const XWindowInfo *window_info, const XWidgetInfo *matte_info)
static void	XDrawMatteText (Display *display, const XWindowInfo *window_info, XWidgetInfo *text_info)
static void	XDrawTriangleEast (Display *display, const XWindowInfo *window_info, const XWidgetInfo *triangle_info)
static void	XDrawTriangleNorth (Display *display, const XWindowInfo *window_info, const XWidgetInfo *triangle_info)
static void	XDrawTriangleSouth (Display *display, const XWindowInfo *window_info, const XWidgetInfo *triangle_info)
static void	XDrawWidgetText (Display *display, const XWindowInfo *window_info, XWidgetInfo *text_info)
static void	XEditText (Display *display, XWidgetInfo *text_info, const KeySym key_symbol, char *text, const unsigned long state)
static void	XGetWidgetInfo (const char *text, XWidgetInfo *widget_info)
static void	XHighlightWidget (Display *display, const XWindowInfo *window_info, const int x, const int y)
static int	XScreenEvent (Display *display, XEvent *event, char *data)
MagickExport void	XColorBrowserWidget (Display *display, XWindows *windows, const char *action, char *reply)
MagickExport int	XCommandWidget (Display *display, XWindows *windows, const char **selections, XEvent *event)
MagickExport int	XConfirmWidget (Display *display, XWindows *windows, const char *reason, const char *description)
MagickExport int	XDialogWidget (Display *display, XWindows *windows, const char *action, const char *query, char *reply)
MagickExport void	XFileBrowserWidget (Display *display, XWindows *windows, const char *action, char *reply)
static int	FontCompare (const void *x, const void *y)
MagickExport void	XFontBrowserWidget (Display *display, XWindows *windows, const char *action, char *reply)
MagickExport void	XInfoWidget (Display *display, XWindows *windows, const char *activity)
MagickExport void	XListBrowserWidget (Display *display, XWindows *windows, XWindowInfo *window_info, const char **list, const char *action, const char *query, char *reply)
MagickExport int	XMenuWidget (Display *display, XWindows *windows, const char *title, const char **selections, char *item)
MagickExport void	XNoticeWidget (Display *display, XWindows *windows, const char *reason, const char *description)
MagickExport MagickBooleanType	XPreferencesWidget (Display *display, XResourceInfo *resource_info, XWindows *windows)
MagickExport void	XProgressMonitorWidget (Display *display, XWindows *windows, const char *task, const MagickOffsetType offset, const MagickSizeType span)
MagickExport void	XTextViewWidget (Display *display, const XResourceInfo *resource_info, XWindows *windows, const MagickBooleanType mono, const char *title, const char **textlist)
Variables
static XWidgetInfo	monitor_info
static XWidgetInfo	submenu_info
static XWidgetInfo *	selection_info = (XWidgetInfo *) NULL
static XWidgetInfo	toggle_info
static const int	BorderOffset = 4
static const int	DoubleClick = 250

---

Define Documentation

#define ApplyButtonText   "Apply"

#define AreaIsActive	(	matte_info,
		position		)

Value:

( \
  ((position.y >= (int) (matte_info.y-matte_info.bevel_width)) &&  \
   (position.y < (int) (matte_info.y+matte_info.height+matte_info.bevel_width))) \
   ? MagickTrue : MagickFalse)

#define BackButtonText   "Back"

#define CacheButtonText   "%lu mega-bytes of memory in the undo edit cache "

#define CancelButtonText   "Cancel"

#define CancelButtonText   "Cancel"

#define CancelButtonText   "Cancel"

#define CancelButtonText   "Cancel"

#define CancelButtonText   "Cancel"

#define CancelButtonText   "Cancel"

#define CancelButtonText   "Cancel"

#define ColornameText   "Name:"

#define ColorPatternText   "Pattern:"

#define DirectoryText   "Directory:"

#define DismissButtonText   "Dismiss"

#define DismissButtonText   "Dismiss"

#define DismissButtonText   "Dismiss"

#define Extent

(

s

)

((int) strlen(s))

#define FilenameText   "File name:"

#define FontnameText   "Name:"

#define FontPatternText   "Pattern:"

#define FormatButtonText   "Format"

#define GrabButtonText   "Grab"

#define GrabButtonText   "Grab"

#define HomeButtonText   "Home"

#define MatteIsActive	(	matte_info,
		position		)

Value:

( \
  ((position.x >= (int) (matte_info.x-matte_info.bevel_width)) && \
   (position.y >= (int) (matte_info.y-matte_info.bevel_width)) &&  \
   (position.x < (int) (matte_info.x+matte_info.width+matte_info.bevel_width)) &&  \
   (position.y < (int) (matte_info.y+matte_info.height+matte_info.bevel_width))) \
   ? MagickTrue : MagickFalse)

#define MaxTextWidth   ((unsigned int) (255*XTextWidth(font_info,"_",1)))

#define MinTextWidth   (26*XTextWidth(font_info,"_",1))

#define NumberPreferences   8

#define QuantumMargin   MagickMax(font_info->max_bounds.width,12)

#define ResetButtonText   "Reset"

#define ResetButtonText   "Reset"

#define tile_height   70

#define tile_width   112

#define Timeout   8

#define UpButtonText   "Up"

#define WidgetTextWidth	(	font_info,
		text		)	((unsigned int) XTextWidth(font_info,text,Extent(text)))

#define WindowIsActive	(	window_info,
		position		)

Value:

( \
  ((position.x >= 0) && (position.y >= 0) &&  \
   (position.x < (int) window_info.width) &&  \
   (position.y < (int) window_info.height)) ? MagickTrue : MagickFalse)

#define YesButtonText   "Yes"

---

Typedef Documentation

typedef struct _XWidgetInfo XWidgetInfo

---

Enumeration Type Documentation

enum WidgetState

Enumerator:

ControlState
InactiveWidgetState
JumpListState
RedrawActionState
RedrawListState
RedrawWidgetState
UpdateListState

---

Function Documentation

MagickExport void DestroyXWidget

(

void

)

static int FontCompare	(	const void *	x,
		const void *	y
	)			[static]

static int MagickAbsoluteValue

(

const int

x

)

[inline, static]

static int MagickMax	(	const int	x,
		const int	y
	)			[inline, static]

static int MagickMin	(	const int	x,
		const int	y
	)			[inline, static]

MagickExport void XColorBrowserWidget	(	Display *	display,
		XWindows *	windows,
		const char *	action,
		char *	reply
	)

MagickExport int XCommandWidget	(	Display *	display,
		XWindows *	windows,
		const char **	selections,
		XEvent *	event
	)

MagickExport int XConfirmWidget	(	Display *	display,
		XWindows *	windows,
		const char *	reason,
		const char *	description
	)

MagickExport int XDialogWidget	(	Display *	display,
		XWindows *	windows,
		const char *	action,
		const char *	query,
		char *	reply
	)

static void XDrawBevel	(	Display *	display,
		const XWindowInfo *	window_info,
		const XWidgetInfo *	bevel_info
	)			[static]

static void XDrawBeveledButton	(	Display *	display,
		const XWindowInfo *	window_info,
		const XWidgetInfo *	button_info
	)			[static]

static void XDrawBeveledMatte	(	Display *	display,
		const XWindowInfo *	window_info,
		const XWidgetInfo *	matte_info
	)			[static]

static void XDrawMatte	(	Display *	display,
		const XWindowInfo *	window_info,
		const XWidgetInfo *	matte_info
	)			[static]

static void XDrawMatteText	(	Display *	display,
		const XWindowInfo *	window_info,
		XWidgetInfo *	text_info
	)			[static]

static void XDrawTriangleEast	(	Display *	display,
		const XWindowInfo *	window_info,
		const XWidgetInfo *	triangle_info
	)			[static]

static void XDrawTriangleNorth	(	Display *	display,
		const XWindowInfo *	window_info,
		const XWidgetInfo *	triangle_info
	)			[static]

static void XDrawTriangleSouth	(	Display *	display,
		const XWindowInfo *	window_info,
		const XWidgetInfo *	triangle_info
	)			[static]

static void XDrawWidgetText	(	Display *	display,
		const XWindowInfo *	window_info,
		XWidgetInfo *	text_info
	)			[static]

static void XEditText	(	Display *	display,
		XWidgetInfo *	text_info,
		const KeySym	key_symbol,
		char *	text,
		const unsigned long	state
	)			[static]

MagickExport void XFileBrowserWidget	(	Display *	display,
		XWindows *	windows,
		const char *	action,
		char *	reply
	)

MagickExport void XFontBrowserWidget	(	Display *	display,
		XWindows *	windows,
		const char *	action,
		char *	reply
	)

static void XGetWidgetInfo	(	const char *	text,
		XWidgetInfo *	widget_info
	)			[static]

static void XHighlightWidget	(	Display *	display,
		const XWindowInfo *	window_info,
		const int	x,
		const int	y
	)			[static]

MagickExport void XInfoWidget	(	Display *	display,
		XWindows *	windows,
		const char *	activity
	)

MagickExport void XListBrowserWidget	(	Display *	display,
		XWindows *	windows,
		XWindowInfo *	window_info,
		const char **	list,
		const char *	action,
		const char *	query,
		char *	reply
	)

MagickExport int XMenuWidget	(	Display *	display,
		XWindows *	windows,
		const char *	title,
		const char **	selections,
		char *	item
	)

MagickExport void XNoticeWidget	(	Display *	display,
		XWindows *	windows,
		const char *	reason,
		const char *	description
	)

MagickExport MagickBooleanType XPreferencesWidget	(	Display *	display,
		XResourceInfo *	resource_info,
		XWindows *	windows
	)

MagickExport void XProgressMonitorWidget	(	Display *	display,
		XWindows *	windows,
		const char *	task,
		const MagickOffsetType	offset,
		const MagickSizeType	span
	)

static int XScreenEvent	(	Display *	display,
		XEvent *	event,
		char *	data
	)			[static]

static void XSetBevelColor	(	Display *	display,
		const XWindowInfo *	window_info,
		const	MagickStatusType
	)

static void XSetMatteColor	(	Display *	display,
		const XWindowInfo *	window_info,
		const	MagickStatusType
	)

static void XSetTextColor	(	Display *	display,
		const XWindowInfo *	window_info,
		const	MagickStatusType
	)

MagickExport void XTextViewWidget	(	Display *	display,
		const XResourceInfo *	resource_info,
		XWindows *	windows,
		const MagickBooleanType	mono,
		const char *	title,
		const char **	textlist
	)

---

Variable Documentation

const int BorderOffset = 4 [static]

const int DoubleClick = 250 [static]

XWidgetInfo monitor_info [static]

Initial value:

  {
    (char *) NULL, (char *) NULL, (char *) NULL, 0, 0, 0, 0, 0, 0, 0, 0,
    MagickFalse, MagickFalse, MagickFalse, MagickFalse, MagickFalse
  }

XWidgetInfo * selection_info = (XWidgetInfo *) NULL [static]

XWidgetInfo submenu_info [static]

Initial value:

  {
    (char *) NULL, (char *) NULL, (char *) NULL, 0, 0, 0, 0, 0, 0, 0, 0,
    MagickFalse, MagickFalse, MagickFalse, MagickFalse, MagickFalse
  }

XWidgetInfo toggle_info [static]

Initial value:

  {
    (char *) NULL, (char *) NULL, (char *) NULL, 0, 0, 0, 0, 0, 0, 0, 0,
    MagickFalse, MagickFalse, MagickFalse, MagickFalse, MagickFalse
  }

---