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/*
Copyright (C) 2002 Paul Wilkins
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; either version 2
of the License, or (at your option) any later version.
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.
*/
/* run_cmd.c by Paul Wilkins */
#include <stdio.h>
#include <gtk/gtk.h>
#include "buttons.h"
#include "funcs.h"
#include "editor.h"
#include "error.h"
/* line is the name of the command to run, as stored in
* the RowInfo struct
*/
void runCmd(char *line){
int i, j;
int cmdLen;
int lineLen;
FuncInfo *fi;
void (*CallBack)(GtkWidget *, gpointer);
int found = 0; /* how many matching commands have we found */
if(*line == '"' || *line == '\'') line++;
lineLen = strlen(line);
/* try to find a matching command */
for(i=0; i<NumFunctionRows; i++){
for(j=0; j<rowinf[i].numBtns; j++){
if(rowinf[i].fi[j].cmd != NULL){
cmdLen = strlen(rowinf[i].fi[j].cmd);
if(lineLen <= cmdLen){
if(0 == strncmp(line, rowinf[i].fi[j].cmd, lineLen)){
/* store the command */
fi = &(rowinf[i].fi[j]);
found++;
if(lineLen == cmdLen){
/* we know this is the command */
found = 1;
goto MATCH_DONE;
}
}
}
}
}
}
MATCH_DONE:
if(found == 1){
/* doh- we get called recursively is we don't do this */
cancelEditor();
/* run the command */
CallBack = fi->CB;
CallBack((GtkWidget *)NULL, (gpointer)fi);
} else if(found > 1){
sprintf(getStringError(), "%s: Ambigious command name.", line);
} else {
sprintf(getStringError(), "%s: Unrecognized command.", line);
}
}
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