mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-23 20:32:43 +00:00
95948b35ec
cl_netfps has also had some work. Added polling of http-based master servers (gameaholic). Lots of darkplaces compatability things added, for nexuiz. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1054 fc73d0e0-1445-4013-8a0c-d673dee63da5
1027 lines
18 KiB
C
1027 lines
18 KiB
C
//DMW
|
|
|
|
/*
|
|
F1 will return to progs.src
|
|
F2 will try to open a file with the name of which is on that line. (excluding comments/tabs). Needs conditions.
|
|
F3 will give a prompt for typing in a value name to see the value.
|
|
F4 will save
|
|
F5 will run (unbreak).
|
|
F6 will list the stack.
|
|
F7 will compile.
|
|
F8 will move execution
|
|
F9 will set a break point.
|
|
F10 will apply code changes.
|
|
F11 will step through.
|
|
*/
|
|
|
|
#include "quakedef.h"
|
|
#ifdef TEXTEDITOR
|
|
cvar_t alloweditor = {"alloweditor", "1"}; //disallow loading editor for stepbystep debugging.
|
|
cvar_t editstripcr = {"edit_stripcr", "1"}; //remove \r from eols (on load).
|
|
cvar_t editaddcr = {"edit_addcr", "1"}; //make sure that each line ends with a \r (on save).
|
|
cvar_t edittabspacing = {"edit_tabsize", "4"};
|
|
|
|
#undef pr_trace
|
|
|
|
progfuncs_t *editprogfuncs;
|
|
|
|
typedef struct fileblock_s {
|
|
struct fileblock_s *next;
|
|
struct fileblock_s *prev;
|
|
int allocatedlength;
|
|
int datalength;
|
|
int flags;
|
|
char *data;
|
|
} fileblock_t;
|
|
#define FB_BREAK 1
|
|
|
|
fileblock_t *cursorblock, *firstblock, *executionblock, *viewportystartblock;
|
|
|
|
void *E_Malloc(int size)
|
|
{
|
|
char *mem;
|
|
mem = Z_Malloc(size);
|
|
if (!mem)
|
|
Sys_Error("Failed to allocate enough mem for editor\n");
|
|
return mem;
|
|
}
|
|
void E_Free(void *mem)
|
|
{
|
|
Z_Free(mem);
|
|
}
|
|
|
|
#define GETBLOCK(s, ret) ret = (void *)E_Malloc(sizeof(fileblock_t) + s);ret->allocatedlength = s;ret->data = (char *)ret + sizeof(fileblock_t)
|
|
|
|
|
|
char OpenEditorFile[256];
|
|
|
|
|
|
qboolean editoractive; //(export)
|
|
qboolean editormodal; //doesn't return. (export)
|
|
qboolean editorblocking;
|
|
qboolean madechanges;
|
|
qboolean insertkeyhit;
|
|
qboolean useeval;
|
|
|
|
char evalstring[256];
|
|
|
|
int executionlinenum; //step by step debugger
|
|
int cursorlinenum, cursorx;
|
|
|
|
int viewportx;
|
|
int viewporty;
|
|
|
|
|
|
//newsize = number of chars, EXCLUDING terminator.
|
|
void MakeNewSize(fileblock_t *block, int newsize) //this is used to resize a block. It allocates a new one, copys the data frees the old one and links it into the right place
|
|
//it is called when the user is typing
|
|
{
|
|
fileblock_t *newblock;
|
|
|
|
newsize = (newsize + 4)&~3; //We allocate a bit extra, so we don't need to keep finding a new block for each and every character.
|
|
|
|
if (block->allocatedlength >= newsize)
|
|
return; //Ignore. This block is too large already. Don't bother resizeing, cos that's pretty much pointless.
|
|
|
|
GETBLOCK(newsize, newblock);
|
|
memcpy(newblock->data, block->data, block->datalength);
|
|
newblock->prev = block->prev;
|
|
newblock->next = block->next;
|
|
if (newblock->prev)
|
|
newblock->prev->next = newblock;
|
|
if (newblock->next)
|
|
newblock->next->prev = newblock;
|
|
|
|
newblock->datalength = block->datalength;
|
|
newblock->flags = block->flags;
|
|
|
|
E_Free(block);
|
|
|
|
if (firstblock == block)
|
|
firstblock = newblock;
|
|
|
|
if (cursorblock == block)
|
|
cursorblock = newblock;
|
|
}
|
|
|
|
int positionacross;
|
|
void GetCursorpos(void)
|
|
{
|
|
int a;
|
|
char *s;
|
|
int ts = edittabspacing.value;
|
|
if (ts < 1)
|
|
ts = 4;
|
|
for (a=0,positionacross=0,s=cursorblock->data;a < cursorx && *s;s++,a++)
|
|
{
|
|
if (*s == '\t')
|
|
{
|
|
positionacross += ts;
|
|
positionacross -= cursorx%ts;
|
|
}
|
|
else
|
|
positionacross++;
|
|
}
|
|
// positionacross = cursorofs;
|
|
}
|
|
void SetCursorpos(void)
|
|
{
|
|
int a=0;
|
|
char *s;
|
|
int ts = edittabspacing.value;
|
|
if (ts < 1)
|
|
ts = 4;
|
|
for (cursorx=0,s=cursorblock->data;cursorx < positionacross && *s;s++,a++)
|
|
{
|
|
if (*s == '\t')
|
|
{
|
|
cursorx += ts;
|
|
cursorx -= cursorx%ts;
|
|
}
|
|
else
|
|
cursorx++;
|
|
}
|
|
cursorx=a;
|
|
|
|
//just in case
|
|
if (cursorx > cursorblock->datalength)
|
|
cursorx = cursorblock->datalength;
|
|
}
|
|
|
|
|
|
void CloseEditor(void)
|
|
{
|
|
fileblock_t *b;
|
|
|
|
key_dest = key_console;
|
|
editoractive = false;
|
|
|
|
if (!firstblock)
|
|
return;
|
|
OpenEditorFile[0] = '\0';
|
|
|
|
for (b = firstblock; b;)
|
|
{
|
|
firstblock = b;
|
|
b=b->next;
|
|
E_Free(firstblock);
|
|
}
|
|
|
|
madechanges = false;
|
|
editormodal = false;
|
|
|
|
firstblock = NULL;
|
|
|
|
executionlinenum = -1;
|
|
}
|
|
|
|
qboolean EditorSaveFile(char *s) //returns true if succesful
|
|
{
|
|
|
|
// FILE *F;
|
|
fileblock_t *b;
|
|
|
|
int len=0;
|
|
int pos=0;
|
|
char *data;
|
|
|
|
for (b = firstblock; b; b = b->next) //find total length required.
|
|
{
|
|
len += b->datalength;
|
|
len+=2; //extra for \n
|
|
}
|
|
|
|
data = Hunk_TempAlloc(len);
|
|
|
|
for (b = firstblock; b; b = b->next) //find total length required.
|
|
{
|
|
memcpy(data + pos, b->data, b->datalength);
|
|
pos += b->datalength;
|
|
if (editaddcr.value)
|
|
{
|
|
data[pos]='\r';
|
|
pos++;
|
|
}
|
|
data[pos]='\n';
|
|
pos++;
|
|
}
|
|
|
|
COM_WriteFile(s, data, len);
|
|
/*
|
|
F = fopen(s, "wt");
|
|
if (!F)
|
|
return false;
|
|
for (b = firstblock; b; b = b->next)
|
|
{
|
|
fprintf(F, "%s\n", b->data);
|
|
}
|
|
fclose(F);
|
|
*/
|
|
madechanges = false;
|
|
executionlinenum = -1;
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
void EditorNewFile()
|
|
{
|
|
GETBLOCK(64, firstblock);
|
|
GETBLOCK(64, firstblock->next);
|
|
firstblock->next->prev = firstblock;
|
|
cursorblock = firstblock;
|
|
cursorlinenum = 0;
|
|
cursorx = 0;
|
|
|
|
viewportystartblock = NULL;
|
|
|
|
madechanges = true;
|
|
executionlinenum = -1;
|
|
|
|
key_dest = key_editor;
|
|
editoractive = true;
|
|
}
|
|
|
|
void EditorOpenFile(char *name)
|
|
{
|
|
int i;
|
|
char line[8192];
|
|
int len, flen, pos=0;
|
|
FILE *F;
|
|
fileblock_t *b;
|
|
|
|
CloseEditor();
|
|
|
|
strcpy(OpenEditorFile, name);
|
|
|
|
if ((flen=COM_FOpenFile(OpenEditorFile, &F)) == -1)
|
|
{
|
|
sprintf(OpenEditorFile, "src/%s", name);
|
|
if ((flen=COM_FOpenFile(OpenEditorFile, &F)) == -1)
|
|
{
|
|
F = fopen(OpenEditorFile, "rb");
|
|
if (F)
|
|
flen = COM_filelength(F);
|
|
else
|
|
{
|
|
Con_Printf("Couldn't open file \"%s\"\nA new file will be created\n", name);
|
|
strcpy(OpenEditorFile, name);
|
|
key_dest = key_console;
|
|
EditorNewFile();
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
i=1;
|
|
|
|
while(pos < flen)
|
|
{
|
|
len = 0;
|
|
for(;;)
|
|
{
|
|
if (pos+len >= flen)
|
|
break;
|
|
line[len] = fgetc(F);
|
|
|
|
if (line[len] == '\n')
|
|
break;
|
|
len++;
|
|
}
|
|
pos+=len;
|
|
pos++; //and a \n
|
|
|
|
if (editstripcr.value)
|
|
{
|
|
if (line[len-1] == '\r')
|
|
len--;
|
|
}
|
|
|
|
b = firstblock;
|
|
|
|
GETBLOCK(len+1, firstblock);
|
|
firstblock->prev = b;
|
|
if (b)
|
|
b->next = firstblock;
|
|
|
|
firstblock->datalength = len;
|
|
|
|
memcpy(firstblock->data, line, len);
|
|
if (svprogfuncs)
|
|
if (svprogfuncs->ToggleBreak(svprogfuncs, OpenEditorFile+strlen(com_gamedir)+1, i, 3))
|
|
{
|
|
firstblock->flags |= FB_BREAK;
|
|
}
|
|
|
|
i++;
|
|
}
|
|
if (firstblock == NULL)
|
|
{
|
|
GETBLOCK(10, firstblock);
|
|
}
|
|
else
|
|
for (; firstblock->prev; firstblock=firstblock->prev);
|
|
fclose(F);
|
|
|
|
cursorblock = firstblock;
|
|
cursorx = 0;
|
|
|
|
viewportystartblock = NULL;
|
|
|
|
madechanges = false;
|
|
executionlinenum = -1;
|
|
|
|
key_dest = key_editor;
|
|
editoractive = true;
|
|
}
|
|
|
|
void Editor_Key(int key)
|
|
{
|
|
int i;
|
|
if (keybindings[key][0])
|
|
if (!strcmp(keybindings[key][0], "toggleconsole"))
|
|
{
|
|
key_dest = key_console;
|
|
return;
|
|
}
|
|
|
|
/* if (CmdAfterSave)
|
|
{
|
|
switch (key)
|
|
{
|
|
case 'Y':
|
|
case 'y':
|
|
if (!EditorSaveFile(OpenEditorFile))
|
|
{
|
|
Con_Printf("Couldn't save file \"%s\"\n", OpenEditorFile);
|
|
key_dest = key_console;
|
|
}
|
|
else if (!CmdAfterSaveCalled)
|
|
{
|
|
CmdAfterSaveCalled=true;
|
|
(*CmdAfterSave)();
|
|
CmdAfterSaveCalled=false;
|
|
}
|
|
CmdAfterSave = NULL;
|
|
break;
|
|
|
|
case 'N':
|
|
case 'n':
|
|
(*CmdAfterSave)();
|
|
CmdAfterSave = NULL;
|
|
break;
|
|
|
|
case 'C':
|
|
case 'c':
|
|
CmdAfterSave = NULL;
|
|
break;
|
|
}
|
|
|
|
return;
|
|
}
|
|
*/
|
|
if (key == K_SHIFT)
|
|
return;
|
|
|
|
if (useeval && key != K_F11)
|
|
{
|
|
switch(key)
|
|
{
|
|
case K_ESCAPE:
|
|
if (editprogfuncs)
|
|
*editprogfuncs->pr_trace = 0;
|
|
useeval = false;
|
|
break;
|
|
case K_F3:
|
|
useeval = false;
|
|
break;
|
|
case K_DEL:
|
|
evalstring[0] = '\0';
|
|
break;
|
|
case K_BACKSPACE:
|
|
i = strlen(evalstring);
|
|
if (i < 1)
|
|
break;
|
|
evalstring[i-1] = '\0';
|
|
break;
|
|
default:
|
|
i = strlen(evalstring);
|
|
evalstring[i] = key;
|
|
evalstring[i+1] = '\0';
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
|
|
/* if (ctrl_down && (key == 'c' || key == K_INS))
|
|
key = K_F9;
|
|
if ((ctrl_down && key == 'v') || (shift_down && key == K_INS))
|
|
key = K_F10;
|
|
*/
|
|
switch (key)
|
|
{
|
|
case K_SHIFT:
|
|
break;
|
|
case K_ALT:
|
|
break;
|
|
case K_CTRL:
|
|
break;
|
|
case K_PGUP:
|
|
GetCursorpos();
|
|
{int a=(vid.height/8)/2;
|
|
while(a) {a--;
|
|
if (cursorblock->prev)
|
|
{
|
|
cursorblock = cursorblock->prev;
|
|
cursorlinenum--;
|
|
}
|
|
}
|
|
}
|
|
SetCursorpos();
|
|
break;
|
|
case K_PGDN:
|
|
GetCursorpos();
|
|
{int a=(vid.height/8)/2;
|
|
while(a)
|
|
{
|
|
a--;
|
|
if (cursorblock->next)
|
|
{
|
|
cursorblock = cursorblock->next;
|
|
cursorlinenum++;
|
|
}
|
|
}
|
|
}
|
|
SetCursorpos();
|
|
break;
|
|
|
|
// case K_BACK:
|
|
case K_F1:
|
|
// Editor_f();
|
|
break;
|
|
// case K_FORWARD:
|
|
case K_F2:
|
|
{
|
|
char file[1024];
|
|
char *s;
|
|
Q_strncpyz(file, cursorblock->data, sizeof(file));
|
|
s = file;
|
|
while (*s)
|
|
{
|
|
if ((*s == '/' && s[1] == '/') || (*s == '\t'))
|
|
{
|
|
*s = '\0';
|
|
break;
|
|
}
|
|
s++;
|
|
}
|
|
if (*file)
|
|
EditorOpenFile(file);
|
|
}
|
|
break;
|
|
case K_F3:
|
|
useeval = true;
|
|
break;
|
|
case K_F4:
|
|
EditorSaveFile(OpenEditorFile);
|
|
break;
|
|
case K_F5:
|
|
editormodal = false;
|
|
if (editprogfuncs)
|
|
*editprogfuncs->pr_trace = false;
|
|
break;
|
|
case K_F6:
|
|
if (editprogfuncs)
|
|
PR_StackTrace(editprogfuncs);
|
|
break;
|
|
case K_F7:
|
|
EditorSaveFile(OpenEditorFile);
|
|
Cbuf_AddText("compile\n", RESTRICT_LOCAL);
|
|
break;
|
|
case K_F8:
|
|
executionlinenum = cursorlinenum;
|
|
executionblock = cursorblock;
|
|
break;
|
|
case K_F9:
|
|
{
|
|
int f = 0;
|
|
#ifndef CLIENTONLY
|
|
if (editprogfuncs)
|
|
{
|
|
if (editprogfuncs->ToggleBreak(editprogfuncs, OpenEditorFile+4, cursorlinenum, 2))
|
|
f |= 1;
|
|
else
|
|
f |= 2;
|
|
}
|
|
#endif
|
|
|
|
if (f & 1)
|
|
cursorblock->flags |= FB_BREAK;
|
|
else
|
|
cursorblock->flags &= ~FB_BREAK;
|
|
}
|
|
break;
|
|
case K_F10:
|
|
EditorSaveFile(OpenEditorFile);
|
|
Cbuf_AddText("applycompile\n", RESTRICT_LOCAL);
|
|
break;
|
|
case K_F11:
|
|
editormodal = false;
|
|
break;
|
|
// case K_STOP:
|
|
case K_ESCAPE:
|
|
CloseEditor();
|
|
break;
|
|
|
|
case K_HOME:
|
|
cursorx = 0;
|
|
break;
|
|
case K_END:
|
|
cursorx = cursorblock->datalength;
|
|
break;
|
|
|
|
case K_LEFTARROW:
|
|
cursorx--;
|
|
if (cursorx < 0)
|
|
cursorx = 0;
|
|
break;
|
|
|
|
case K_RIGHTARROW:
|
|
cursorx++;
|
|
if (cursorx > cursorblock->datalength)
|
|
cursorx = cursorblock->datalength;
|
|
break;
|
|
|
|
case K_MWHEELUP:
|
|
case K_UPARROW:
|
|
|
|
GetCursorpos();
|
|
if (cursorblock->prev)
|
|
{
|
|
cursorblock = cursorblock->prev;
|
|
cursorlinenum--;
|
|
}
|
|
SetCursorpos();
|
|
break;
|
|
case K_MWHEELDOWN:
|
|
case K_DOWNARROW:
|
|
|
|
GetCursorpos();
|
|
if (cursorblock->next)
|
|
{
|
|
cursorblock = cursorblock->next;
|
|
cursorlinenum++;
|
|
}
|
|
|
|
SetCursorpos();
|
|
break;
|
|
|
|
case K_BACKSPACE:
|
|
cursorx--;
|
|
if (cursorx < 0)
|
|
{
|
|
fileblock_t *b = cursorblock;
|
|
|
|
if (b == firstblock) //no line above to remove to
|
|
{
|
|
cursorx=0;
|
|
break;
|
|
}
|
|
|
|
cursorlinenum-=1;
|
|
madechanges = true;
|
|
|
|
cursorblock = b->prev;
|
|
|
|
MakeNewSize(cursorblock, b->datalength + cursorblock->datalength+5);
|
|
|
|
cursorx = cursorblock->datalength;
|
|
memcpy(cursorblock->data + cursorblock->datalength, b->data, b->datalength);
|
|
|
|
cursorblock->next = b->next;
|
|
if (b->next)
|
|
b->next->prev = cursorblock;
|
|
// cursorblock->prev->next = cursorblock->next;
|
|
// cursorblock->next->prev = cursorblock->prev;
|
|
|
|
E_Free(b);
|
|
// cursorblock = b;
|
|
|
|
break;
|
|
}
|
|
case K_DEL: //bksp falls through.
|
|
{
|
|
int a;
|
|
fileblock_t *b;
|
|
|
|
cursorlinenum=-1;
|
|
madechanges = true;
|
|
//FIXME: does this work right?
|
|
if (!cursorblock->datalength && cursorblock->next && cursorblock->prev) //blank line
|
|
{
|
|
b = cursorblock;
|
|
if (b->next)
|
|
b->next->prev = b->prev;
|
|
if (b->prev)
|
|
b->prev->next = b->next;
|
|
|
|
if (cursorblock->next)
|
|
cursorblock = cursorblock->next;
|
|
else
|
|
cursorblock = cursorblock->prev;
|
|
|
|
E_Free(b);
|
|
}
|
|
else
|
|
{
|
|
for (a = cursorx; a < cursorblock->datalength;a++)
|
|
cursorblock->data[a] = cursorblock->data[a+1];
|
|
cursorblock->datalength--;
|
|
}
|
|
|
|
if (cursorx >= cursorblock->datalength)
|
|
cursorx = cursorblock->datalength-1;
|
|
}
|
|
break;
|
|
|
|
case K_ENTER:
|
|
{
|
|
fileblock_t *b = cursorblock;
|
|
|
|
cursorlinenum=-1;
|
|
|
|
madechanges = true;
|
|
|
|
GETBLOCK(strlen(b->data+cursorx), cursorblock);
|
|
cursorblock->next = b->next;
|
|
cursorblock->prev = b;
|
|
b->next = cursorblock;
|
|
if (cursorblock->next)
|
|
cursorblock->next->prev = cursorblock;
|
|
if (cursorblock->prev)
|
|
cursorblock->prev->next = cursorblock;
|
|
|
|
strcpy(cursorblock->data, b->data+cursorx);
|
|
b->data[cursorx] = '\0';
|
|
|
|
cursorx = 0;
|
|
}
|
|
break;
|
|
|
|
case K_INS:
|
|
insertkeyhit = insertkeyhit?false:true;
|
|
break;
|
|
default:
|
|
if ((key < ' ' || key > 127) && key != '\t') //we deem these as unprintable
|
|
break;
|
|
|
|
if (insertkeyhit) //insert a char
|
|
{
|
|
char *s;
|
|
|
|
madechanges = true;
|
|
|
|
MakeNewSize(cursorblock, cursorblock->datalength+5); //allocate a bit extra, so we don't need to keep resizing it and shifting loads a data about
|
|
|
|
s = cursorblock->data + cursorblock->datalength;
|
|
while (s >= cursorblock->data + cursorx)
|
|
{
|
|
s[1] = s[0];
|
|
s--;
|
|
}
|
|
cursorx++;
|
|
cursorblock->datalength++;
|
|
*(s+1) = key;
|
|
}
|
|
else //over write a char
|
|
{
|
|
MakeNewSize(cursorblock, cursorblock->datalength+5); //not really needed
|
|
|
|
cursorblock->data[cursorx] = key;
|
|
cursorx++;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
void Draw_CursorLine(int ox, int y, fileblock_t *b)
|
|
{
|
|
int x=0;
|
|
qbyte *d = b->data;
|
|
int cx;
|
|
int a = 0, i;
|
|
|
|
int colour=COLOR_WHITE;
|
|
|
|
int ts = edittabspacing.value;
|
|
if (ts < 1)
|
|
ts = 4;
|
|
ts*=8;
|
|
|
|
if (b->flags & (FB_BREAK))
|
|
colour = COLOR_RED; //red
|
|
|
|
if (executionblock == b)
|
|
{
|
|
if (colour) //break point too
|
|
colour = COLOR_GREEN; //green
|
|
else
|
|
colour = COLOR_YELLOW; //yellow
|
|
}
|
|
|
|
if (cursorx <= strlen(d)+1 && (int)(realtime*4.0) & 1)
|
|
cx = -1;
|
|
else
|
|
cx = cursorx;
|
|
for (i = 0; i < b->datalength; i++)
|
|
{
|
|
if (*d == '\t')
|
|
{
|
|
if (a == cx)
|
|
Draw_ColouredCharacter (x+ox, y, 11|M_COLOR_WHITE);
|
|
x+=ts;
|
|
x-=x%ts;
|
|
d++;
|
|
a++;
|
|
continue;
|
|
}
|
|
if (x+ox< vid.width)
|
|
{
|
|
if (a == cx)
|
|
Draw_ColouredCharacter (x+ox, y, 11|M_COLOR_WHITE);
|
|
else
|
|
Draw_ColouredCharacter (x+ox, y, (int)*d | (colour<<8));
|
|
}
|
|
d++;
|
|
x += 8;
|
|
a++;
|
|
}
|
|
if (a == cx)
|
|
Draw_ColouredCharacter (x+ox, y, 11);
|
|
}
|
|
|
|
void Draw_NonCursorLine(int x, int y, fileblock_t *b)
|
|
{
|
|
int nx = 0;
|
|
qbyte *d = b->data;
|
|
int i;
|
|
|
|
int colour=COLOR_WHITE;
|
|
|
|
int ts = edittabspacing.value;
|
|
if (ts < 1)
|
|
ts = 4;
|
|
ts*=8;
|
|
|
|
if (b->flags & (FB_BREAK))
|
|
colour = COLOR_RED; //red
|
|
|
|
if (executionblock == b)
|
|
{
|
|
if (colour) //break point too
|
|
colour = COLOR_GREEN; //green
|
|
else
|
|
colour = COLOR_YELLOW; //yellow
|
|
}
|
|
|
|
for (i = 0; i < b->datalength; i++)
|
|
{
|
|
if (*d == '\t')
|
|
{
|
|
nx+=ts;
|
|
nx-=nx%ts;
|
|
d++;
|
|
continue;
|
|
}
|
|
if (x+nx < vid.width)
|
|
Draw_ColouredCharacter (x+nx, y, (int)*d | (colour<<8));
|
|
d++;
|
|
nx += 8;
|
|
}
|
|
}
|
|
|
|
fileblock_t *firstline(void)
|
|
{
|
|
int lines;
|
|
fileblock_t *b;
|
|
lines = (vid.height/8)/2-1;
|
|
b = cursorblock;
|
|
if (!b)
|
|
return NULL;
|
|
while (1)
|
|
{
|
|
if (!b->prev)
|
|
return b;
|
|
b = b->prev;
|
|
lines--;
|
|
if (lines <= 0)
|
|
return b;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
void Editor_Draw(void)
|
|
{
|
|
int x;
|
|
int y;
|
|
fileblock_t *b;
|
|
|
|
if (key_dest != key_console)
|
|
key_dest = key_editor;
|
|
|
|
if ((editoractive && cls.state == ca_disconnected) || editormodal)
|
|
Draw_EditorBackground (vid.height);
|
|
|
|
if (cursorlinenum < 0) //look for the cursor line num
|
|
{
|
|
cursorlinenum = 0;
|
|
for (b = firstblock; b; b=b->next)
|
|
{
|
|
cursorlinenum++;
|
|
if (b == cursorblock)
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!viewportystartblock) //look for the cursor line num
|
|
{
|
|
y = 0;
|
|
for (viewportystartblock = firstblock; viewportystartblock; viewportystartblock=viewportystartblock->prev)
|
|
{
|
|
y++;
|
|
if (y == viewporty)
|
|
break;
|
|
}
|
|
}
|
|
|
|
x=0;
|
|
for (y = 0; y < cursorx; y++)
|
|
{
|
|
if (cursorblock->data[y] == '\0')
|
|
break;
|
|
else if (cursorblock->data[y] == '\t')
|
|
{
|
|
x+=32;
|
|
x&=~31;
|
|
}
|
|
else
|
|
x+=8;
|
|
}
|
|
x=-x + vid.width/2;
|
|
if (x > 0)
|
|
x = 0;
|
|
|
|
if (madechanges)
|
|
Draw_Character (vid.width - 8, 0, '!'|128);
|
|
if (!insertkeyhit)
|
|
Draw_Character (vid.width - 16, 0, 'O'|128);
|
|
Draw_String(0, 0, va("%6i:%4i:%s", cursorlinenum, cursorx+1, OpenEditorFile));
|
|
|
|
if (useeval)
|
|
{
|
|
if (!editprogfuncs)
|
|
useeval = false;
|
|
else
|
|
{
|
|
Draw_String(0, 8, evalstring);
|
|
Draw_String(vid.width/2, 8, editprogfuncs->EvaluateDebugString(editprogfuncs, evalstring));
|
|
}
|
|
y = 16;
|
|
}
|
|
else
|
|
y=8;
|
|
b = firstline();
|
|
for (; b; b=b->next)
|
|
{
|
|
if (b == cursorblock)
|
|
Draw_CursorLine(x, y, b);
|
|
else
|
|
Draw_NonCursorLine(x, y, b);
|
|
y+=8;
|
|
|
|
if (y > vid.height)
|
|
break;
|
|
}
|
|
|
|
/* if (CmdAfterSave)
|
|
{
|
|
if (madechanges)
|
|
{
|
|
M_DrawTextBox (0, 0, 36, 5);
|
|
M_PrintWhite (16, 12, OpenEditorFile);
|
|
M_PrintWhite (16, 28, "Do you want to save the open file?");
|
|
M_PrintWhite (16, 36, "[Y]es/[N]o/[C]ancel");
|
|
}
|
|
else
|
|
{
|
|
if (!CmdAfterSaveCalled)
|
|
{
|
|
CmdAfterSaveCalled = true;
|
|
(*CmdAfterSave) ();
|
|
CmdAfterSaveCalled = false;
|
|
}
|
|
CmdAfterSave = NULL;
|
|
}
|
|
}
|
|
*/
|
|
}
|
|
|
|
int QCLibEditor(char *filename, int line, int nump, char **parms)
|
|
{
|
|
if (editormodal || !developer.value)
|
|
return line; //whoops
|
|
|
|
if (!qrenderer)
|
|
{
|
|
int i;
|
|
char buffer[8192];
|
|
char *r;
|
|
FILE *f;
|
|
|
|
if (line == -1)
|
|
return -1;
|
|
COM_FOpenFile(filename, &f);
|
|
if (!f)
|
|
Con_Printf("%s - %i\n", filename, line);
|
|
else
|
|
{
|
|
for (i = 0; i < line; i++)
|
|
{
|
|
fgets(buffer, sizeof(buffer), f);
|
|
}
|
|
if ((r = strchr(buffer, '\r')))
|
|
{ r[0] = '\n';r[1]='\0';}
|
|
Con_Printf("%s", buffer);
|
|
fclose(f);
|
|
}
|
|
//PF_break(NULL);
|
|
return line;
|
|
}
|
|
|
|
if (!strncmp(OpenEditorFile, "src/", 4))
|
|
{
|
|
if (!editoractive || strcmp(OpenEditorFile+4, filename))
|
|
{
|
|
if (editoractive)
|
|
EditorSaveFile(OpenEditorFile);
|
|
|
|
EditorOpenFile(filename);
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
if (!editoractive || strcmp(OpenEditorFile, filename))
|
|
{
|
|
if (editoractive)
|
|
EditorSaveFile(OpenEditorFile);
|
|
|
|
EditorOpenFile(filename);
|
|
}
|
|
}
|
|
|
|
editprogfuncs = svprogfuncs;
|
|
|
|
for (cursorlinenum = 1, cursorblock = firstblock; cursorlinenum < line && cursorblock->next; cursorlinenum++)
|
|
cursorblock=cursorblock->next;
|
|
|
|
executionblock = cursorblock;
|
|
|
|
if (!parms)
|
|
{
|
|
editormodal = true;
|
|
|
|
while(editormodal && editoractive && editprogfuncs)
|
|
{
|
|
key_dest = key_editor;
|
|
scr_disabled_for_loading=false;
|
|
SCR_UpdateScreen();
|
|
Sys_SendKeyEvents();
|
|
|
|
NET_Sleep(100, false); //any os.
|
|
}
|
|
|
|
editormodal = false;
|
|
}
|
|
|
|
return line;
|
|
}
|
|
|
|
void Editor_f(void)
|
|
{
|
|
if (editoractive)
|
|
EditorSaveFile(OpenEditorFile);
|
|
EditorOpenFile(Cmd_Argv(1));
|
|
// EditorNewFile();
|
|
}
|
|
|
|
void Editor_Init(void)
|
|
{
|
|
Cmd_AddCommand("edit", Editor_f);
|
|
|
|
Cvar_Register(&alloweditor, "Text editor");
|
|
Cvar_Register(&editstripcr, "Text editor");
|
|
Cvar_Register(&editaddcr, "Text editor");
|
|
Cvar_Register(&edittabspacing, "Text editor");
|
|
}
|
|
#endif
|