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/*****************************************************************************/
/* Enlightenment - The Window Manager that dares to do what others don't */
/*****************************************************************************/
/*
Copyright (C) 2000-2004 Carsten Haitzler, Geoff Harrison and various contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies of the Software, its documentation and marketing & publicity
materials, and acknowledgment shall be given in the documentation, materials
and software packages that this Software was used.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "config.h"
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xproto.h>
#include <X11/Xlocale.h>
#include <X11/cursorfont.h>
#include <X11/extensions/shape.h>
#include <X11/extensions/XShm.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.h>
#include <string.h>
#include <fcntl.h>
#include <dirent.h>
#include <signal.h>
#include <time.h>
#include <math.h>
#include <pwd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/stat.h>
#include <sys/resource.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#define ESetColor(pxc, r, g, b) \
({ (pxc)->red = ((r)<<8)|r; (pxc)->green = ((g)<<8)|g; (pxc)->blue = ((b)<<8)|b; })
#define EGetColor(pxc, pr, pg, pb) \
({ *(pr) = ((pxc)->red)>>8; *(pg) = ((pxc)->green)>>8; *(pb) = ((pxc)->blue)>>8; })
#if USE_IMLIB2
#include <Imlib2.h>
#define IMLIB1_SET_CONTEXT(root_ctx)
#define EAllocColor(pxc) \
XAllocColor(disp, root.cmap, pxc)
#define IMLIB_FREE_PIXMAP_AND_MASK(pmap, mask) \
imlib_free_pixmap_and_mask(pmap)
#define IC_RenderDepth() DefaultDepth(disp, root.scr)
#else
#include <Imlib.h>
extern ImlibData *pI1Ctx;
extern ImlibImage *pIcImg;
extern Drawable vIcDrw;
#define IMLIB1_SET_CONTEXT(root_ctx) \
pI1Ctx = ((root_ctx) && prImlib_Context) ? prImlib_Context : pImlib_Context
#define imlib_context_set_image(im_img) \
pIcImg = im_img
#define imlib_context_set_drawable(im_drw) \
vIcDrw = im_drw
#define imlib_context_set_dither(onoff) \
Imlib_set_render_type(pI1Ctx, RT_DITHER_TRUECOL)
#define imlib_context_get_dither() \
Imlib_get_render_type(pI1Ctx)
#define imlib_image_get_width() \
pIcImg->rgb_width
#define imlib_image_get_height() \
pIcImg->rgb_height
#define imlib_load_image(file) \
Imlib_load_image(pI1Ctx, file)
#define imlib_create_image_from_drawable(mask, x, y, w, h, grab) \
Imlib_create_image_from_drawable(pI1Ctx, vIcDrw, mask, x, y, w, h)
#define imlib_image_set_format(fmt)
#define imlib_save_image(file) \
Imlib_save_image_to_ppm(pI1Ctx, pIcImg, file)
#define imlib_render_pixmaps_for_whole_image(p, m) \
Imlib_render(pI1Ctx, pIcImg, imlib_image_get_width(), imlib_image_get_height()); \
if (p) *p = Imlib_copy_image(pI1Ctx, pIcImg); \
if (m) *m = Imlib_copy_mask(pI1Ctx, pIcImg)
#define imlib_render_pixmaps_for_whole_image_at_size(p, m, w, h) \
Imlib_render(pI1Ctx, pIcImg, w, h); \
if (p) *p = Imlib_copy_image(pI1Ctx, pIcImg); \
if (m) *m = Imlib_copy_mask(pI1Ctx, pIcImg)
#define imlib_render_image_on_drawable(x, y) \
Imlib_apply_image(pI1Ctx, pIcImg, vIcDrw)
#define imlib_render_image_on_drawable_at_size(x, y, w, h) \
Imlib_paste_image(pI1Ctx, pIcImg, vIcDrw, x, y, w, h)
#define imlib_create_cropped_scaled_image(x, y, w, h, w2, h2) \
Imlib_clone_scaled_image(pI1Ctx, pIcImg, w2, h2)
#define imlib_image_orientate(rot) \
switch (rot) { \
case 1: \
Imlib_rotate_image(pI1Ctx, pIcImg, 1); \
Imlib_flip_image_horizontal(pI1Ctx, pIcImg); \
break; \
case 2: \
Imlib_flip_image_vertical(pI1Ctx, pIcImg); \
Imlib_flip_image_horizontal(pI1Ctx, pIcImg); \
case 3: \
Imlib_rotate_image(pI1Ctx, pIcImg, -1); \
Imlib_flip_image_vertical(pI1Ctx, pIcImg); \
break; \
}
#define imlib_free_image() \
({ Imlib_destroy_image(pI1Ctx, pIcImg); pIcImg = NULL; })
#define imlib_free_image_and_decache() \
({ Imlib_kill_image(pI1Ctx, pIcImg); pIcImg = NULL; })
#define imlib_free_pixmap_and_mask(pmap) \
Imlib_free_pixmap(pI1Ctx, pmap)
#define IMLIB_FREE_PIXMAP_AND_MASK(pmap, mask) \
({ Imlib_free_pixmap(pI1Ctx, pmap); Imlib_free_pixmap(pI1Ctx, mask); })
#define imlib_image_set_border(im_bdr) \
Imlib_set_image_border(pI1Ctx, pIcImg, im_bdr)
#define EAllocColor(pxc) \
({ int r = ((pxc)->red)>>8, g = ((pxc)->green)>>8, b = ((pxc)->blue)>>8; \
(pxc)->pixel = Imlib_best_color_match(pI1Ctx, &r, &g, &b); })
#define Imlib_Context ImlibData
#define Imlib_Image ImlibImage
#define Imlib_Color ImlibColor
#define Imlib_Border ImlibBorder
#define IC_RenderDepth() (pImlib_Context->x.render_depth)
#endif
#if USE_FNLIB
#include <Fnlib.h>
#endif
#define FILEPATH_LEN_MAX 4096
#define DEFAULT_LINKCOLOR_R 30
#define DEFAULT_LINKCOLOR_G 50
#define DEFAULT_LINKCOLOR_B 160
#define TT_VALID( handle ) ( ( handle ).z != NULL )
#ifndef MAX
#define MAX(a,b) ((a)>(b)?(a):(b))
#endif
/* ISO encodings */
#define ENCOING_ISO_8859_1 0
#define ENCOING_ISO_8859_2 1
#define ENCOING_ISO_8859_3 2
#define ENCOING_ISO_8859_4 3
typedef struct _efont Efont;
#define Esetenv(var, val, overwrite) \
{ \
static char envvar[1024]; \
sprintf(envvar, "%500s=%500s", var, val);\
putenv(envvar);\
}
typedef struct _root
{
Window win;
Visual *vis;
int depth;
Colormap cmap;
int scr;
int w, h;
}
Root;
typedef struct _textstate
{
char *fontname;
#if USE_FNLIB
FnlibStyle style;
FnlibFont *font;
#endif
XColor fg_col;
XColor bg_col;
int effect;
Efont *efont;
XFontStruct *xfont;
XFontSet xfontset;
int xfontset_ascent;
int height;
}
TextState;
typedef enum _type
{
IMG,
BR,
FONT,
P,
TEXT,
PAGE
}
Type;
typedef struct _img
{
char *src;
char *src2;
char *src3;
int x, y;
char *link;
int w, h;
}
Img_;
typedef struct _font
{
char *face;
int r, g, b;
}
Font_;
typedef struct _p
{
float align;
}
P_;
typedef struct _object
{
Type type;
void *object;
}
Object;
typedef struct _page
{
char *name;
int count;
Object *obj;
int columns;
int padding;
int linkr, linkg, linkb;
char *background;
}
Page;
typedef struct _link
{
char *name;
int x, y, w, h;
struct _link *next;
}
Link;
void Efont_extents(Efont * f, char *text,
int *font_ascent_return,
int *font_descent_return, int *width_return,
int *max_ascent_return,
int *max_descent_return,
int *lbearing_return, int *rbearing_return);
Efont *Efont_load(char *file, int size);
void Efont_free(Efont * f);
void EFont_draw_string(Display * disp, Drawable win, GC gc,
int x, int y, char *text,
Efont * font, Visual * vis, Colormap cm);
char **TextGetLines(char *text, int *count);
void TextStateLoadFont(TextState * ts);
void TextSize(TextState * ts, char *text,
int *width, int *height, int fsize);
void TextDraw(TextState * ts, Window win, char *text,
int x, int y, int w, int h, int fsize,
int justification);
char *FileExtension(char *file);
void md(char *s);
int exists(char *s);
void mkdirs(char *s);
int isfile(char *s);
int isdir(char *s);
char **ls(char *dir, int *num);
void freestrlist(char **l, int num);
void rm(char *s);
void mv(char *s, char *ss);
void cp(char *s, char *ss);
time_t moddate(char *s);
int filesize(char *s);
int fileinode(char *s);
int filedev(char *s);
void cd(char *s);
char *cwd(void);
int permissions(char *s);
int owner(char *s);
int group(char *s);
char *username(int uid);
char *homedir(int uid);
char *usershell(int uid);
char *atword(char *s, int num);
char *atchar(char *s, char c);
char *getword(char *s, int num);
void word(char *s, int num, char *wd);
void word_mb(char *s, int num, char *wd, int *spaceflag);
int canread(char *s);
int canwrite(char *s);
int canexec(char *s);
char *fileof(char *s);
char *fullfileof(char *s);
char *pathtoexec(char *file);
char *pathtofile(char *file);
int findLocalizedFile(char *fname);
void AddPage(Object * obj);
void AddObject(Object * obj);
void BuildObj(Object * obj, char *var, char *param);
int GetNextTag(Object * obj);
char *GetTextUntilTag(void);
int GetObjects(FILE * f);
int FixPage(int p);
int GetPage(char *name);
void GetLinkColors(int page_num, int *r, int *g, int *b);
Link *RenderPage(Window win, int page_num, int w, int h);
extern Display *disp;
extern Root root;
#if USE_FNLIB
extern FnlibData *pFnlibData;
#endif
extern char *docdir;
#define Emalloc malloc
#define Efree free
#define Esnprintf snprintf
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