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Gui.h

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/*
 *    gui - [gega user interface] the flexible solution for user interface problems
 *    Copyright (C) 2002  Gergely Gati
 *
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; version 2 of the License.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *    Gergely Gati
 *      email:           g.gati@freemail.hu
 *      AIM screenname:  GatiGergely
 *      ICQ number:      93131690
 *
 */
#ifndef __GUI_H
#define __GUI_H


#include "types.h"
#include "Bases.h"
#include "Tag.h"
#include "port/Glw.h"


// Timer flags
#define GUI_TIMER_REPEAT    (1L<<0)

//newly defined tags BEGIN
#define TAG_GUI_R1              (TAG_USER+100)
#define TAG_GUI_R2              (TAG_USER+101)
#define TAG_GUI_R3              (TAG_USER+102)
#define TAG_GUI_WIN             (TAG_USER+103)
#define TAG_GUI_NAME            ((TAG_USER+104)|TAGT_STRING)
#define TAG_GUI_LEN             (TAG_USER+105)
#define TAG_GUI_CLASS_NAME      ((TAG_USER+106)|TAGT_STRING)
#define TAG_GUI_RECT            (TAG_USER+108)
#define TAG_GUI_X               (TAG_USER+109)
#define TAG_GUI_Y               (TAG_USER+110)
#define TAG_GUI_TIMER_ID        (TAG_USER+111)
#define TAG_GUI_FONT            (TAG_USER+112)
#define TAG_GUI_STR             ((TAG_USER+113)|TAGT_STRING)
#define TAG_GUI_WIDTH           (TAG_USER+114)
#define TAG_GUI_MILLISEC        (TAG_USER+115)
#define TAG_GUI_FLAGS           (TAG_USER+116)
#define TAG_GUI_USERDATA        (TAG_USER+117)
#define TAG_GUI_CALLBACK        (TAG_USER+118)
#define TAG_GUI_FILE            ((TAG_USER+119)|TAGT_STRING)
//newly defined tags END

u32 gui_Call(int function, u32 firsttag, ...);
u32 gui_CallTL(int function, tag *taglist);

//Prototypes BEGIN
u32 gui_IsOverlap(u32 firsttag, ...);
u32 gui_IsOverlapTL(tag *taglist);
u32 gui_CalculateOverlap(u32 firsttag, ...);
u32 gui_CalculateOverlapTL(tag *taglist);
u32 gui_LoadFile(u32 firsttag, ...);
u32 gui_LoadFileTL(tag *taglist);
u32 gui_LoadSubgadgetDescriptor(u32 firsttag, ...);
u32 gui_LoadSubgadgetDescriptorTL(tag *taglist);
u32 gui_IsInside(u32 firsttag, ...);
u32 gui_IsInsideTL(tag *taglist);
u32 gui_TimerCancel(u32 firsttag, ...);
u32 gui_TimerCancelTL(tag *taglist);
u32 gui_GetLimitedTextLength(u32 firsttag, ...);
u32 gui_GetLimitedTextLengthTL(tag *taglist);
u32 gui_GetTextFitLength(u32 firsttag, ...);
u32 gui_GetTextFitLengthTL(tag *taglist);
u32 gui_GetTextWrapLength(u32 firsttag, ...);
u32 gui_GetTextWrapLengthTL(tag *taglist);
u32 gui_TimerStart(u32 firsttag, ...);
u32 gui_TimerStartTL(tag *taglist);
u32 gui_UnLoadSubgadgetDescriptor(u32 firsttag, ...);
u32 gui_UnLoadSubgadgetDescriptorTL(tag *taglist);
//u32 gui_CallGadget(u32 firsttag, ...);
//u32 gui_CallGadgetTL(tag *taglist);
//Prototypes END

//Enum for calling BEGIN
enum gui_functions
{
  GUI_ISOVERLAP=GUI_FUNCBASE,
  GUI_CALCULATEOVERLAP,
  GUI_LOADFILE,
  GUI_LOADSUBGADGETDESCRIPTOR,
  GUI_ISINSIDE,
  GUI_TIMERCANCEL,
  GUI_GETLIMITEDTEXTLENGTH,
  GUI_GETTEXTFITLENGTH,
  GUI_GETTEXTWRAPLENGTH,
  GUI_TIMERSTART,
  GUI_UNLOADSUBGADGETDESCRIPTOR,
  GUI_FUNC_DONE
};
//Enum for calling END


typedef struct
{
  char *name;
  Prefs_t *prefs;
  Locale_t *locale;
  List_t *windowlist;
  Skin_t *skin;
  u32 conn;
} gui_App_t;


// system only
int gui_Init(void);
void gui_CleanUp(void);
int gui_ServerMain(u32 conn);
int gui_Event(u32 conn, struct glw_Event *event);
void gui_TimerDelete(gui_Timer_t *timer);

#endif

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