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Console editing stuff

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This commit is contained in:
Anton E. Gavrilov 2000-05-22 09:24:07 +00:00
parent 476b299074
commit a73a779486
3 changed files with 164 additions and 120 deletions
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1
include/console.h
View file

@ -41,6 +41,7 @@ typedef struct
int current; // line where next message will be printed
int x; // offset in current line for next print
int display; // bottom of console displays this line
int numlines; // number of non-blank text lines, used for backscroling
} console_t;
extern console_t con_main;

29
source/console.c
View file

@ -128,6 +128,8 @@ Con_Clear_f
*/
void Con_Clear_f (void)
{
con_main.numlines = 0;
con_chat.numlines = 0;
memset (con_main.text, ' ', CON_TEXTSIZE);
memset (con_chat.text, ' ', CON_TEXTSIZE);
}
@ -154,6 +156,8 @@ Con_MessageMode_f
*/
void Con_MessageMode_f (void)
{
if (cls.state != ca_active)
return;
chat_team = false;
key_dest = key_message;
}
@ -165,6 +169,8 @@ Con_MessageMode2_f
*/
void Con_MessageMode2_f (void)
{
if (cls.state != ca_active)
return;
chat_team = true;
key_dest = key_message;
}
@ -285,6 +291,8 @@ void Con_Linefeed (void)
if (con->display == con->current)
con->display++;
con->current++;
if (con->numlines < con_totallines)
con->numlines++;
memset (&con->text[(con->current%con_totallines)*con_linewidth]
, ' ', con_linewidth);
}
@ -457,31 +465,30 @@ void Con_DrawInput (void)
int y;
int i;
char *text;
char temp[MAXCMDLINE];
if (key_dest != key_console && cls.state == ca_active)
return; // don't draw anything (allways draw if not active)
text = key_lines[edit_line];
// add the cursor frame
text[key_linepos] = 10+((int)(realtime*con_cursorspeed)&1);
text = strcpy (temp, key_lines[edit_line]);
// fill out remainder with spaces
for (i=key_linepos+1 ; i< con_linewidth ; i++)
for (i=strlen(text) ; i < MAXCMDLINE ; i++)
text[i] = ' ';
// add the cursor frame
if ( (int)(realtime*con_cursorspeed) & 1 )
text[key_linepos] = 11;
// prestep if horizontally scrolling
if (key_linepos >= con_linewidth)
text += 1 + key_linepos - con_linewidth;
// draw it
y = con_vislines-22;
for (i=0 ; i<con_linewidth ; i++)
Draw_Character ( (i+1)<<3, con_vislines - 22, text[i]);
// remove cursor
key_lines[edit_line][key_linepos] = 0;
}

254
source/keys.c
View file

@ -53,6 +53,7 @@ key up events are sent even if in console mode
*/
cvar_t *cl_chatmode;
#define MAXCMDLINE 256
char key_lines[32][MAXCMDLINE];
@ -264,113 +265,133 @@ Interactive line editing and console scrollback
*/
void Key_Console (int key)
{
#ifdef _WIN32
// char *cmd, *s;
int i;
#ifdef _WIN32
HANDLE th;
char *clipText, *textCopied;
#endif
if (key == K_ENTER)
{ // backslash text are commands, else chat
if (key_lines[edit_line][1] == '\\' || key_lines[edit_line][1] == '/')
Cbuf_AddText (key_lines[edit_line]+2); // skip the >
else if (CheckForCommand())
Cbuf_AddText (key_lines[edit_line]+1); // valid command
else
{ // convert to a chat message
if (cls.state >= ca_connected)
switch (key)
{
case K_ENTER:
// backslash text are commands
if (key_lines[edit_line][1] == '/' && key_lines[edit_line][2] == '/')
goto no_lf;
else if (key_lines[edit_line][1] == '\\' || key_lines[edit_line][1] == '/')
Cbuf_AddText (key_lines[edit_line]+2); // skip the ]/
else if (cl_chatmode->value != 2 && CheckForCommand())
Cbuf_AddText (key_lines[edit_line]+1); // valid command
else if ((cls.state >= ca_connected && cl_chatmode->value == 1) || cl_chatmode->value == 2)
{
if (cls.state < ca_connected) // can happen if cl_constyle == 2
goto no_lf; // drop the whole line
// convert to a chat message
Cbuf_AddText ("say ");
Cbuf_AddText (key_lines[edit_line]+1); // skip the >
}
Cbuf_AddText (key_lines[edit_line]+1);
}
else
Cbuf_AddText (key_lines[edit_line]+1); // skip the ]
Cbuf_AddText ("\n");
Con_Printf ("%s\n",key_lines[edit_line]);
edit_line = (edit_line + 1) & 31;
history_line = edit_line;
key_lines[edit_line][0] = ']';
key_linepos = 1;
if (cls.state == ca_disconnected)
SCR_UpdateScreen (); // force an update, because the command
// may take some time
return;
}
if (key == K_TAB)
{ // command completion
CompleteCommand ();
return;
}
if (key == K_BACKSPACE || key == K_LEFTARROW)
{
if (key_linepos > 1)
key_linepos--;
return;
}
if (key == K_UPARROW)
{
do
{
history_line = (history_line - 1) & 31;
} while (history_line != edit_line
&& !key_lines[history_line][1]);
if (history_line == edit_line)
history_line = (edit_line+1)&31;
strcpy(key_lines[edit_line], key_lines[history_line]);
key_linepos = strlen(key_lines[edit_line]);
return;
}
if (key == K_DOWNARROW)
{
if (history_line == edit_line) return;
do
{
history_line = (history_line + 1) & 31;
}
while (history_line != edit_line
&& !key_lines[history_line][1]);
if (history_line == edit_line)
{
Cbuf_AddText ("\n");
no_lf:
Con_Printf ("%s\n",key_lines[edit_line]);
edit_line = (edit_line + 1) & 31;
history_line = edit_line;
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = 0;
key_linepos = 1;
}
else
{
if (cls.state == ca_disconnected)
SCR_UpdateScreen (); // force an update, because the command
// may take some time
return;
case K_TAB:
// command completion
CompleteCommand ();
return;
case K_BACKSPACE:
if (key_linepos > 1)
{
strcpy(key_lines[edit_line] + key_linepos - 1, key_lines[edit_line] + key_linepos);
key_linepos--;
}
return;
case K_DEL:
if (key_linepos < strlen(key_lines[edit_line]))
strcpy(key_lines[edit_line] + key_linepos, key_lines[edit_line] + key_linepos + 1);
return;
case K_RIGHTARROW:
if (key_linepos < strlen(key_lines[edit_line]))
key_linepos++;
return;
case K_LEFTARROW:
if (key_linepos > 1)
key_linepos--;
return;
case K_UPARROW:
do {
history_line = (history_line - 1) & 31;
} while (history_line != edit_line
&& !key_lines[history_line][1]);
if (history_line == edit_line)
history_line = (edit_line+1)&31;
strcpy(key_lines[edit_line], key_lines[history_line]);
key_linepos = strlen(key_lines[edit_line]);
}
return;
}
return;
if (key == K_PGUP || key==K_MWHEELUP)
{
con->display -= 2;
return;
}
case K_DOWNARROW:
if (history_line == edit_line) return;
do {
history_line = (history_line + 1) & 31;
} while (history_line != edit_line
&& !key_lines[history_line][1]);
if (key == K_PGDN || key==K_MWHEELDOWN)
{
con->display += 2;
if (con->display > con->current)
con->display = con->current;
return;
}
if (history_line == edit_line) {
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = 0;
key_linepos = 1;
} else {
strcpy(key_lines[edit_line], key_lines[history_line]);
key_linepos = strlen(key_lines[edit_line]);
}
return;
if (key == K_HOME)
{
con->display = con->current - con_totallines + 10;
return;
}
case K_MWHEELUP:
case K_PGUP:
if (con->display - con->current + con->numlines > 2)
con->display -= 2;
return;
if (key == K_END)
{
con->display = con->current;
return;
case K_MWHEELDOWN:
case K_PGDN:
con->display += 2;
if (con->display > con->current)
con->display = con->current;
return;
case K_HOME:
if (keydown[K_CTRL])
{
if (con->numlines > 10)
con->display = con->current - con->numlines + 10;
}
else
key_linepos = 1;
return;
case K_END:
if (keydown[K_CTRL])
con->display = con->current;
else
key_linepos = strlen(key_lines[edit_line]);
return;
}
#ifdef _WIN32
if ((key=='V' || key=='v') && GetKeyState(VK_CONTROL)<0) {
if (OpenClipboard(NULL)) {
@ -382,12 +403,14 @@ void Key_Console (int key)
strcpy(textCopied, clipText);
/* Substitutes a NULL for every token */strtok(textCopied, "\n\r\b");
i = strlen(textCopied);
if (i+key_linepos>=MAXCMDLINE)
i=MAXCMDLINE-key_linepos;
if (i>0) {
textCopied[i]=0;
strcat(key_lines[edit_line], textCopied);
key_linepos+=i;;
if (i + strlen(key_lines[edit_line]) >= MAXCMDLINE-1)
i = MAXCMDLINE-1 - strlen(key_lines[edit_line]);
if (i > 0)
{ // insert the string
memcpy (key_lines[edit_line] + key_linepos + i,
key_lines[edit_line] + key_linepos, strlen(key_lines[edit_line]) - key_linepos + 1);
memcpy (key_lines[edit_line] + key_linepos, textCopied, i);
key_linepos += i;
}
free(textCopied);
}
@ -401,12 +424,18 @@ void Key_Console (int key)
if (key < 32 || key > 127)
return; // non printable
if (key_linepos < MAXCMDLINE-1)
{
i = strlen(key_lines[edit_line]) - 1;
if (i == MAXCMDLINE-2) i--;
for (; i >= key_linepos; i--)
key_lines[edit_line][i + 1] = key_lines[edit_line][i];
i = key_lines[edit_line][key_linepos];
key_lines[edit_line][key_linepos] = key;
key_linepos++;
key_lines[edit_line][key_linepos] = 0;
if (!i) // // only null terminate if at the end
key_lines[edit_line][key_linepos] = 0;
}
}
@ -676,6 +705,7 @@ void Key_Init (void)
consolekeys[K_UPARROW] = true;
consolekeys[K_DOWNARROW] = true;
consolekeys[K_BACKSPACE] = true;
consolekeys[K_DEL] = true;
consolekeys[K_HOME] = true;
consolekeys[K_END] = true;
consolekeys[K_PGUP] = true;
@ -723,7 +753,9 @@ void Key_Init (void)
Cmd_AddCommand ("unbind",Key_Unbind_f);
Cmd_AddCommand ("unbindall",Key_Unbindall_f);
cl_chatmode = Cvar_Get ("cl_chatmode", "1", 0,
"Controls when console text will be treated as a chat message"
"0 - never, 1 - smart, 2 - always");
}
/*
@ -757,17 +789,20 @@ void Key_Event (int key, qboolean down)
if (down)
{
key_repeats[key]++;
if (key != K_BACKSPACE
&& key != K_PAUSE
&& key != K_PGUP
&& key != K_PGDN
&& key_repeats[key] > 1)
if ((key != K_BACKSPACE && key != K_DEL
&& key != K_LEFTARROW && key != K_RIGHTARROW
&& key != K_PGUP && key != K_PGDN
&& key_repeats[key] > 1) ||
(key_dest == key_game && cls.state == ca_active))
return; // ignore most autorepeats
if (key >= 200 && !keybindings[key])
Con_Printf ("%s is unbound, hit F4 to set.\n", Key_KeynumToString (key) );
}
// Exit message mode is disconnected
if (key_dest == key_message && cls.state != ca_active)
key_dest = key_console;
//
// handle escape specialy, so the user can never unbind it
@ -806,7 +841,7 @@ void Key_Event (int key, qboolean down)
kb = keybindings[key];
if (kb && kb[0] == '+')
{
snprintf (cmd, sizeof(cmd), "-%s %i\n", kb+1, key);
snprintf (cmd, sizeof(cmd), "-%s %i\n", kb+1, key);
Cbuf_AddText (cmd);
}
if (keyshift[key] != key)
@ -814,7 +849,7 @@ void Key_Event (int key, qboolean down)
kb = keybindings[keyshift[key]];
if (kb && kb[0] == '+')
{
snprintf (cmd, sizeof(cmd), "-%s %i\n", kb+1, key);
snprintf (cmd, sizeof(cmd), "-%s %i\n", kb+1, key);
Cbuf_AddText (cmd);
}
}
@ -824,7 +859,8 @@ void Key_Event (int key, qboolean down)
//
// during demo playback, most keys bring up the main menu
//
if (cls.demoplayback && down && consolekeys[key] && key_dest == key_game)
if (cls.demoplayback && down && consolekeys[key] && key_dest == key_game
&& key != K_CTRL && key != K_DEL && key != K_HOME && key != K_END && key != K_TAB)
{
M_ToggleMenu_f ();
return;