dialog_impl.c File Reference

Dialog box implementation file for standard types of dialog boxes. More...

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <memory.h>
#include <string.h>
#include <strings.h>
#include <signal.h>
#include <time.h>
#include <X11/keysymdef.h>
#include "window_helper.h"
#include "pixmap_helper.h"
#include "dialog_window.h"
#include "dialog_controls.h"
#include "conf_help.h"
#include "file_help.h"
#include "draw_text.h"

Go to the source code of this file.

Macros
#define	XK_MISCELLANY   /* mostly for interix */
#define	THIS_SUBSYSTEM   DebugSubSystem_Dialog
#define	MESSAGE_BOX_WIDTH   400
#define	MESSAGE_BOX_HEIGHT   100
#define	MESSAGE_BOX_OFFSET   50
#define	INPUT_BOX_WIDTH   400
#define	INPUT_BOX_HEIGHT   120
#define	FILE_DIALOG_PATH_TREE_CONTROL   1000
#define	FILE_DIALOG_FILE_LIST_CONTROL   1001
#define	FILE_DIALOG_FILE_NAME_CONTROL   1002
#define	FILE_DIALOG_WIDTH   520
#define	FILE_DIALOG_HEIGHT   500
#define	LUMA_SAT_PICKER   1001
#define	CHROMA_PICKER   1002
#define	LUMA_BOX   1003
#define	CHROMA_BOX   1004
#define	SAT_BOX   1005
#define	RED_BOX   1006
#define	GREEN_BOX   1007
#define	BLUE_BOX   1008
#define	COLORBOX   1009
#define	COLORBOX_VALUE   1010
#define	COLOR_IMAGE_SIZE   256 /* note that dialog units are 2 pixels each */
#define	CHROMA_RIBBON_HEIGHT   24 /* note that dialog units are 2 pixels each */
#define	COLOR_IMAGE_COLOR_FACTOR   1 /* multiply by this to get 0-255 [effectively] */
#define	COLORBOX_PIXMAP_WIDTH   96 /* width of 'colorbox' pixmap */
#define	COLORBOX_PIXMAP_HEIGHT   24 /* height of 'colorbox' pixmap */
#define	COLOR_DIALOG_WIDTH   560
#define	COLOR_DIALOG_HEIGHT   364
#define	SPLASH_FRAMERATE   30 /* make this configurable? */
#define	SPLASH_TIME   1500 /* milliseconds */
#define	GLEAM_WIDTH   29

Typedefs
typedef struct _SPLASH_	SPLASH

Functions
static int	GetMessageBoxIconPixmapID (int iMBIconMask)
static int	MessageBoxCallback (Window wID, XEvent *pEvent)
int	DLGMessageBox (int iType, Window wIDOwner, const char *szTitle, const char *szMessage)
	Display a modal 'message box' dialog window with a specific title, message, and button combination. More...
static int	InputBoxCallback (Window wID, XEvent *pEvent)
char *	DLGInputBox (Window wIDOwner, const char *szTitle, const char *szPrompt, const char *szDefault, int iWidth, int iMaxChar)
	Displays a special purpose dialog window that retrieves a character string as input. More...
static int	FileDialogCallback (Window wID, XEvent *pEvent)
char *	DLGFileDialog (int iType, Window wIDOwner, const char *szDefPath, const char *szDefName, const char *szExtAndDescList)
	Display a modal File Dialog window, returning a WBAlloc'd pointer to a null-byte terminated string containing a fully qualified file or path name. More...
static void	ColorDialogDumpData (const char *szCaption, struct _COLOR_DIALOG_ *pData)
static XImage *	CreateLumaSaturationImage (Display *pDisplay, XStandardColormap *pSCM, int nChroma)
static XImage *	CreateChromaImage (Display *pDisplay, XStandardColormap *pSCM)
static void	ColorDialogImagesFromData (Display *pDisplay, WBDialogControl *pctrlLumaSat, WBDialogControl *pctrlChroma, struct _COLOR_DIALOG_ *pUserData)
static void	ColorDialogDataFromPixel (struct _COLOR_DIALOG_ *pUserData)
static int	ColorDialogRGBFromHSV (struct _COLOR_DIALOG_ *pUserData)
static int	ColorDialogHSVFromRGB (struct _COLOR_DIALOG_ *pUserData)
static void	ColorDialogAssignColorboxPixmap (Display *pDisplay, WBDialogControl *pCtrl, unsigned long lPixel)
static void	ColorDialogAssignLumaSatPixmap (Display *pDisplay, WBDialogControl *pCtrl, int iS, int iV)
static void	ColorDialogAssignChromaPixmap (Display *pDisplay, WBDialogControl *pCtrl, int iH)
static unsigned long	ColorDialogGetPixelValueFromControl (WBDialogControl *pCtrl)
static int	ColorDialogCallback (Window wID, XEvent *pEvent)
int	DLGColorDialog (Window wIDOwner, XStandardColormap *pColorMap, XColor *pColor)
	Display a modal Color Dialog window, returning the selected color in the XColor structure pointed to by 'pColor'. More...
WB_FONT	DLGFontDialog (Display *pDisplay, Window wIDOwner, WB_FONTC pDefault)
	Display a modal Font Dialog window, returning the selected font in the XColor structure pointed to by 'pColor'. More...
static int	splash_callback (Window wID, XEvent *pEvent)
static int	SplashDoExposeEvent (XExposeEvent *pEvent, Display *pDisplay, Window wID, struct _SPLASH_ *pData)
void	DLGSplashScreen (char *aXPM[], const char *szCopyright, unsigned long clrText)
	Display a splash screen for 5 seconds (with animation and copyright string), and then return. More...

Variables
struct _MESSAGE_BOX_	__attribute__

Detailed Description

Dialog box implementation file for standard types of dialog boxes.

This file implements a number of standard dialog boxes including the 'file open' dialog box, message boxes, input boxes, and the splash screen.

Definition in file dialog_impl.c.