mirror of
https://github.com/amiwm/amiwm.git
synced 2026-04-14 11:04:18 +00:00
Initial commit!
This commit is contained in:
reddsik
199
diskobject.c
Normal file
199
diskobject.c
Normal file
@@ -0,0 +1,199 @@
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xutil.h>
|
||||
#include <X11/Xmd.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#ifdef HAVE_FCNTL_H
|
||||
#include <fcntl.h>
|
||||
#endif
|
||||
#ifdef HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
#include <string.h>
|
||||
|
||||
#include "alloc.h"
|
||||
#include "drawinfo.h"
|
||||
#include "prefs.h"
|
||||
#include "screen.h"
|
||||
#include "libami.h"
|
||||
|
||||
#ifdef AMIGAOS
|
||||
#include <pragmas/xlib_pragmas.h>
|
||||
extern struct Library *XLibBase;
|
||||
#endif
|
||||
|
||||
extern Display *dpy;
|
||||
extern char *progname;
|
||||
|
||||
char *iconcolorname[256];
|
||||
int iconcolormask;
|
||||
|
||||
static char *sysiconcolorname[]={
|
||||
"#aaaaaa", "#000000", "#ffffff", "#6688bb",
|
||||
"#ee4444", "#55dd55", "#0044dd", "#ee9e00"
|
||||
};
|
||||
|
||||
static char *magicwbcolorname[]={
|
||||
"#aaaaaa", "#000000", "#ffffff", "#6688bb",
|
||||
"#999999", "#bbbbbb", "#bbaa99", "#ffbbaa"
|
||||
};
|
||||
|
||||
static char *schwartziconcolorname[]={
|
||||
"#aaa0aa", "#000000", "#ffffff", "#5b78f5",
|
||||
"#999099", "#bbb0bb", "#bbaa99", "#ffbbaa",
|
||||
"#d922f1", "#915a46", "#3e3e41", "#6e6973",
|
||||
"#ff1919", "#ffff00", "#727d92", "#00c800"
|
||||
};
|
||||
|
||||
Pixmap image_to_pixmap_scr(Scrn *scr, struct Image *im, int width, int height,
|
||||
struct ColorStore *cs)
|
||||
{
|
||||
return image_to_pixmap(dpy, scr->back, scr->gc,
|
||||
scr->dri.dri_Pens[BACKGROUNDPEN],
|
||||
scr->iconcolor, iconcolormask, im, width, height, cs);
|
||||
}
|
||||
|
||||
void load_do(const char *filename, struct IconPixmaps *ip)
|
||||
{
|
||||
struct DiskObject *dobj;
|
||||
#ifdef AMIGAOS
|
||||
char fn[256];
|
||||
strncpy(fn, prefs.icondir, sizeof(fn)-1);
|
||||
fn[sizeof(fn)-1]='\0';
|
||||
AddPart(fn,filename,sizeof(fn));
|
||||
#else
|
||||
int rl=strlen(filename)+strlen(prefs.icondir)+2;
|
||||
#ifdef HAVE_ALLOCA
|
||||
char *fn=alloca(rl);
|
||||
#else
|
||||
char fn[1024];
|
||||
#endif
|
||||
sprintf(fn, "%s/%s", prefs.icondir, filename);
|
||||
#endif
|
||||
fn[strlen(fn)-5]=0;
|
||||
if((dobj=GetDiskObject(fn))) {
|
||||
ip->pm=image_to_pixmap_scr(scr, (struct Image *)dobj->do_Gadget.GadgetRender,
|
||||
dobj->do_Gadget.Width, dobj->do_Gadget.Height, &ip->cs);
|
||||
ip->pm2=image_to_pixmap_scr(scr, (struct Image *)dobj->do_Gadget.SelectRender,
|
||||
dobj->do_Gadget.Width, dobj->do_Gadget.Height, &ip->cs2);
|
||||
FreeDiskObject(dobj);
|
||||
} else ip->pm=ip->pm2=None;
|
||||
}
|
||||
|
||||
void init_iconpalette()
|
||||
{
|
||||
extern Status myXAllocNamedColor(Display *, Colormap, char *, XColor *, XColor *);
|
||||
XColor scrp, xact;
|
||||
char *name;
|
||||
int i;
|
||||
|
||||
for(i=0; i<=iconcolormask; i++) {
|
||||
if(!myXAllocNamedColor(dpy, scr->cmap, name = iconcolorname[i], &scrp, &xact)) {
|
||||
fprintf(stderr, "%s: cannot allocate color %s\n", progname, name);
|
||||
exit(1);
|
||||
}
|
||||
scr->iconcolor[i]=scrp.pixel;
|
||||
scr->iconcolorsallocated=i+1;
|
||||
}
|
||||
}
|
||||
|
||||
void set_mwb_palette()
|
||||
{
|
||||
iconcolormask=7;
|
||||
memcpy(iconcolorname, magicwbcolorname, sizeof(magicwbcolorname));
|
||||
}
|
||||
|
||||
void set_sys_palette()
|
||||
{
|
||||
iconcolormask=7;
|
||||
memcpy(iconcolorname, sysiconcolorname, sizeof(sysiconcolorname));
|
||||
}
|
||||
|
||||
void set_schwartz_palette()
|
||||
{
|
||||
iconcolormask=15;
|
||||
memcpy(iconcolorname, schwartziconcolorname, sizeof(schwartziconcolorname));
|
||||
}
|
||||
|
||||
#ifndef HAVE_STRDUP
|
||||
/* defined in gram.y */
|
||||
extern char *strdup(char *);
|
||||
#endif
|
||||
|
||||
static int custom_palette_from_file(char *fn, int ignorenofile)
|
||||
{
|
||||
FILE *file;
|
||||
int rows, cols, pixels, pixel;
|
||||
int format, mv;
|
||||
|
||||
if(!(file=fopen(fn, "r"))) {
|
||||
if(!ignorenofile)
|
||||
perror(fn);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if(4!=fscanf(file, "P%d %d %d %d", &format, &cols, &rows, &mv) ||
|
||||
(format!=3 && format!=6)) {
|
||||
fprintf(stderr, "%s: bad magic number - not a ppm file\n", fn);
|
||||
fclose(file);
|
||||
return 0;
|
||||
}
|
||||
if(format==6)
|
||||
getc(file);
|
||||
pixels = rows*cols;
|
||||
if(pixels>256)
|
||||
pixels = 256;
|
||||
for(pixel=0; pixel<pixels; ++pixel) {
|
||||
unsigned int r, g, b;
|
||||
char nam[16];
|
||||
if(format==3)
|
||||
fscanf(file, "%u %u %u", &r, &g, &b);
|
||||
else {
|
||||
r = getc(file);
|
||||
g = getc(file);
|
||||
b = getc(file);
|
||||
}
|
||||
if(mv==255)
|
||||
sprintf(nam, "#%02x%02x%02x", r&0xff, g&0xff, b&0xff);
|
||||
else if(mv==65536)
|
||||
sprintf(nam, "#%04x%04x%04x", r&0xffff, g&0xffff, b&0xffff);
|
||||
else if(mv<255)
|
||||
sprintf(nam, "#%02x%02x%02x", (r*0xff/mv)&0xff,
|
||||
(g*0xff/mv)&0xff, (b*0xff/mv)&0xff);
|
||||
else
|
||||
sprintf(nam, "#%04x%04x%04x", (r*0xffff/mv)&0xffff,
|
||||
(g*0xffff/mv)&0xffff, (b*0xffff/mv)&0xffff);
|
||||
iconcolorname[pixel] = strdup(nam);
|
||||
}
|
||||
fclose(file);
|
||||
while(pixels&(pixels-1))
|
||||
iconcolorname[pixels++]="black";
|
||||
iconcolormask=pixels-1;
|
||||
return 1;
|
||||
}
|
||||
|
||||
void set_custom_palette(char *fn)
|
||||
{
|
||||
if(*fn!='/') {
|
||||
char *fn2;
|
||||
int r;
|
||||
#ifdef HAVE_ALLOCA
|
||||
fn2 = alloca(strlen(fn)+strlen(AMIWM_HOME)+2);
|
||||
#else
|
||||
fn2 = malloc(strlen(fn)+strlen(AMIWM_HOME)+2);
|
||||
#endif
|
||||
sprintf(fn2, "%s/%s", AMIWM_HOME, fn);
|
||||
r=custom_palette_from_file(fn2, 1);
|
||||
#ifndef HAVE_ALLOCA
|
||||
free(fn2);
|
||||
#endif
|
||||
if(r)
|
||||
return;
|
||||
}
|
||||
custom_palette_from_file(fn, 0);
|
||||
}
|
||||
|
||||
char *get_current_icondir()
|
||||
{
|
||||
return prefs.icondir;
|
||||
}
|
||||
Reference in New Issue
Block a user