189 lines
5.7 KiB
C
189 lines
5.7 KiB
C
/*
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Copyright (C) 2003 Tenebrae Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _XMLMENU_H
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#define _XMLMENU_H
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#include "libxml/parser.h"
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typedef struct xmldim_s
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{
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float ratio;
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int absolute;
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} xmldim_t;
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typedef enum {a_start=0,a_center=1,a_end=2,a_baseline=3,a_stretch=4} xmlalign_t;
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typedef enum {p_start=0,p_center=1,p_end=2} xmlpack_t;
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/* -DC-
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right now this thing only contains a simple pointer to a copy of the string found in the xml file.
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The script language is very simple : no flow control, only function call and assignement.
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The engine could perhaps in the future crudely compile the scripts in the bytecode form, hence reducing the performance hit of script interpretation (like just-in-time compilation).
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*/
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typedef struct script_s
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{
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char *str;
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} script_t;
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#define MAX_WIDGETNAME 32
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typedef struct qwidget_s qwidget_t;
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typedef struct qmtable_s
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{
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void (*Load) (qwidget_t *self, xmlNodePtr node);
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void (*Draw) (qwidget_t *self, int x, int y);
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void (*Focus) (qwidget_t *self);
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qboolean (*HandleKey) (qwidget_t *self, int key);
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//int type;
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} qmtable_t;
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/*
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Tenebrae Quake Menu object ( loosely xml element like )
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typedef struct qmelement_s
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{
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qmtable_t *mtable;
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char name[MAX_WIDGETNAME];
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char id[MAX_WIDGETNAME];
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char *tag;
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int num_children;
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struct qmelement_s *parent; // bounding element
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struct qmelement_s *previous; // previous sibling
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struct qmelement_s *next; // next sibling
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struct qmelement_s *children; // bounded element list
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struct qmelement_s *rchildren; // idem (reverse order)
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int debug:1;
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int enabled:1;
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int focusable:1; // should always be 0
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int orient:1;
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} qmelement_t;
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*/
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/*
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Tenebrae Quake Widget -> visible menu element
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*/
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typedef qwidget_t qmelement_t;
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struct qwidget_s
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{
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qmtable_t *mtable;
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char *name; // stored in a string table
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char *id; // idem
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char *tag;
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drawfont_t *font; //font to use for this item and all sub items
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int num_children;
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qmelement_t *parent; // bounding element
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qmelement_t *previous; // previous sibling
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qmelement_t *next; // next sibling
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qmelement_t *children; // bounded element list
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qmelement_t *rchildren; // idem (reverse order)
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int debug:1;
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int enabled:1;
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int focusable:1;
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int orient:1;
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xmlalign_t align;
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xmlpack_t pack;
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int xoffset;
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int yoffset;
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xmldim_t width;
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xmldim_t height;
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int accesskey;
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script_t *onCommand;
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script_t *onMouseOver;
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script_t *onMouseDown;
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script_t *onMouseUp;
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void *data;
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};
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/*
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Tenebrae Quake template widget
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*/
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typedef struct qwtemplate_s
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{
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qwidget_t *template;
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qwidget_t **children;
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} qwtemplate_t;
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void M_OpenWindow_f (void);
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void M_CloseWindow_f (void);
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void M_DrawVisibleWindow (void);
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void M_DrawNamedWindow (const char *name);
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void M_LoadXmlBox (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlVBox (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlLabel (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlImage (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlButton (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlCheckBox (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlMenu (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlSlider (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlEdit (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlRadio (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlRadioGroup (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlWindow (qwidget_t *ptr, xmlNodePtr node);
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void M_LoadXmlWindowFile (const char *filename);
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void M_XmlButtonCommand (qwidget_t *ptr);
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qmelement_t *M_NextQMElement (qmelement_t *w);
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qmelement_t *M_PreviousQMElement (qmelement_t *w);
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void M_CycleFocus (qmelement_t *(*next_f)(qmelement_t *));
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#define M_CycleFocusNext() M_CycleFocus (M_NextQMElement)
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#define M_CycleFocusPrevious() M_CycleFocus (M_PreviousQMElement)
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qboolean M_XmlBoxKey (qwidget_t *ptr, int k);
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qboolean M_XmlCheckBoxKey (qwidget_t *ptr, int k);
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qboolean M_XmlButtonKey (qwidget_t *ptr, int k);
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qboolean M_XmlRadioKey (qwidget_t *ptr, int k);
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qboolean M_XmlRadioGroupKey (qwidget_t *ptr, int k);
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qboolean M_XmlSliderKey (qwidget_t *ptr, int k);
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qboolean M_XmlEditKey (qwidget_t *ptr, int k);
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qboolean M_XmlWindowKey (qwidget_t *ptr, int k);
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qboolean M_XmlMenuKey (qwidget_t *ptr, int k);
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qboolean M_XmlElementKey (qwidget_t *ptr, int k);
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void M_DrawXmlButton (qwidget_t *ptr, int x, int y);
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void M_DrawXmlImage (qwidget_t *ptr, int x, int y);
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void M_DrawXmlLabel (qwidget_t *ptr, int x, int y);
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void M_DrawXmlBox (qwidget_t *ptr, int x, int y);
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void M_DrawXmlSlider (qwidget_t *ptr, int x, int y);
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void M_DrawXmlEdit (qwidget_t *ptr, int x, int y);
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void M_DrawXmlCheckBox (qwidget_t *ptr,int x, int y);
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void M_DrawXmlRadio (qwidget_t *ptr,int x, int y);
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void M_DrawXmlRadioGroup (qwidget_t *ptr,int x, int y);
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void M_DrawXmlWindow (qwidget_t *ptr,int x, int y);
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#endif
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