gui fixes! should work now

diff --git a/nlsop_gui.c b/nlsop_gui.c
index a7b447d..78cc86b 100644 (file)
--- a/nlsop_gui.c
+++ b/nlsop_gui.c
@@ -51,7 +51,8 @@
 
 #include "nlsop_general.h"
 
-#define LOGFILE "~/.nlsop_logfile"
+#define LOGFILE "nlsop_gui_logfile"
+#define GOON 2
 
 int usage(char *prog)
 {
@@ -64,7 +65,7 @@ int usage(char *prog)
  * gui internal functions
  */
 
-int display_new_line(t_display *display,char *text) {
+int display_new_line(t_display *display,t_input *input,char *text) {
 
   int x,y;
   int ptr;
@@ -79,26 +80,32 @@ int display_new_line(t_display *display,char *text) {
   memset(tmp,0x20,display->max_x);
 
   display_line(display,0,0,x,0,'#');
-  display_string(display,1,y-y/2-17,"nlsop gui (C) 2004 Frank Zirkelbach",35);
+  display_string(display,x/2-17,1,"nlsop gui (C) 2004 Frank Zirkelbach",35);
   display_line(display,0,2,x,2,'#');
   display_line(display,0,y-1,x,y-1,'#');
   display_string(display,0,y,"prompt: ",8);
-  display_string(display,8,y,tmp,x-8);
-  display_set_cursor(display,8,y);
-
-  ptr=3*display->max_x;
-  for(i=0;i<display->max_x-6;i++) {
-    memcpy(display->screen+ptr,display->screen+ptr+display->max_x,
-           display->max_x);
-    ptr+=display->max_x;
+  memcpy(tmp,input->content,input->c_count);
+  display_string(display,8,y,tmp,x-9);
+
+  if(text!=NULL) {
+    ptr=3*display->max_x;
+    for(i=0;i<display->max_y-6;i++) {
+      memcpy(display->screen+ptr,display->screen+ptr+display->max_x,
+             display->max_x);
+      ptr+=display->max_x;
+    }
+    i=strlen(text);
+    memcpy(display->screen+ptr,text,i);
+    memset(display->screen+ptr+i,0x20,x-i);
   }
 
   display_draw(display);
+  display_set_cursor(display,8+input->c_count,y);
 
   return 1;
 }
 
-int send_and_wait_for_answer(t_net *net,t_display *display) {
+int send_and_wait_for_answer(t_net *net,t_display *display,t_input *input) {
 
   int i,count;
   t_job job;
@@ -113,7 +120,7 @@ int send_and_wait_for_answer(t_net *net,t_display *display) {
   /* receive information */
   network_receive_chan(net,0,&data,sizeof(unsigned char));
   if(data!=GUI_INFO) {
-    display_new_line(display,"no gui info answer, ignored");
+    display_new_line(display,input,"no gui info answer, ignored");
     return -1;
   }
 
@@ -125,10 +132,10 @@ int send_and_wait_for_answer(t_net *net,t_display *display) {
              job.channel,job.status&IN_WORK?'a':'q',
              job.info.b,job.info.c,job.info.s,
              job.info.diff_rate,job.info.dr_ac,job.progress);
-    display_new_line(display,string);
+    display_new_line(display,input,string);
   }
 
-  display_new_line(display,"done");
+  display_new_line(display,input,"done");
 
   return 1;
 }
@@ -200,7 +207,7 @@ int send_job(t_net *net,t_input *input,t_display *display) {
         z=atoi(command+1);
         break;
       default:
-        display_new_line(display,"unknown command");
+        display_new_line(display,input,"unknown command");
         break;
     }
   }
@@ -217,6 +224,31 @@ int send_job(t_net *net,t_input *input,t_display *display) {
   return 1;
 }
 
+int get_whatever(t_input *input,void *ptr) {
+
+  char last;
+  t_display *display;
+
+  display=(t_display *)ptr;
+
+  last=input->content[input->c_count-1];
+
+  if((last=='\n')||(last=='\r')) {
+    input->content[input->c_count-1]='\0';
+    input->c_count=0;
+    return GOON;
+  }
+
+  display_new_line(display,input,NULL);
+
+  return 1;
+}
+
+int nothing(t_event *event,void *allineed) {
+
+  return 1;
+}
+
 int get_command(t_event *event,void *allineed) {
 
   t_net *net;
@@ -229,24 +261,29 @@ int get_command(t_event *event,void *allineed) {
   display=(t_display *)addr[1];
   input=(t_input *)addr[2];
 
-  switch(input->content[0]) {
-    case GUI_INFO:
-      send_and_wait_for_answer(net,display);
-      break;
-    case GUI_ADDJOB:
-      send_job(net,input,display);
-      break;
-    case GUI_QUIT:
-      /* stop everything */
-      event_math(0,event,READ,REMOVE);
-      network_shutdown(net);
-      display_shutdown(display);
-      input_shutdown(input);
-      event_stop(event);
-      return 2;
-    default:
-      display_new_line(display,"unknown gui command");
-      break;
+  input_get_event(input,get_whatever,display);
+
+  /* if there was a new line! */
+  if(input->c_count==0) {
+    switch(input->content[0]) {
+      case GUI_INFO:
+        send_and_wait_for_answer(net,display,input);
+        break;
+      case GUI_ADDJOB:
+        send_job(net,input,display);
+        break;
+      case GUI_QUIT:
+        /* stop everything */
+        event_math(0,event,READ,REMOVE);
+        network_shutdown(net);
+        display_shutdown(display);
+        input_shutdown(input);
+        event_stop(event);
+        return 2;
+      default:
+        display_new_line(display,input,"unknown gui command");
+        break;
+    }
   }
 
   return 1;
@@ -319,22 +356,22 @@ int main(int argc,char **argv)
     return -1;
   }
 
+  /* display init */
+  display_init(&display,fd);
+
   /* input init */
   input_init(&input,fd);
-  input.mode=CONTENT_BUFFER|LINE_BUFFERED|INPUT_ECHO;
+  input.mode=CONTENT_BUFFER|ECHO;
   input_ios_init(&input);
 
   /* event init */
   event_init(&event,fd);
   event_set_timeout(&event,0,0);
 
-  /* display init */
-  display_init(&display,fd);
-
   /* user interaction */
   event_math(0,&event,READ,ADD);
 
-  display_new_line(&display,"welcome to nlsop gui! :)");
+  display_new_line(&display,&input,"welcome to nlsop gui! :)");
 
   /* connect to server */
   network_init(&net,fd);
@@ -345,18 +382,19 @@ int main(int argc,char **argv)
   }
   network_select(&net,0);
 
-  display_new_line(&display,"successfully connected to server");
+  display_new_line(&display,&input,"successfully connected to server");
 
   /* tell server: i am a client, i may work for you */
   data=NLSOP_GUI;
   network_send(net.connection[0].fd,&data,1);
 
-  display_new_line(&display,"send data to server, waiting for input ...");
+  display_new_line(&display,&input,"send data to server, waiting for input");
 
   /* wait for job */
-  event_start(&event,allyouneed,get_command,NULL);
+  event_start(&event,allyouneed,get_command,nothing);
+
+  dprintf(fd,"hu?\n");
 
-  free(allyouneed);
   close(fd);
 
   return 1;