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Diffstat (limited to 'src/client/chat.c')
-rw-r--r--src/client/chat.c226
1 files changed, 100 insertions, 126 deletions
diff --git a/src/client/chat.c b/src/client/chat.c
index ade5452..f0bf7a3 100644
--- a/src/client/chat.c
+++ b/src/client/chat.c
@@ -1,11 +1,13 @@
#include <stdlib.h>
#include <assert.h>
+#include <SDL.h>
#include "main.h"
#include "list.h"
#include "myTimer.h"
#include "image.h"
+#include "serverSendMsg.h"
#include "net_multiplayer.h"
#include "screen_world.h"
@@ -13,7 +15,7 @@
#include "interface.h"
#include "chat.h"
#include "font.h"
-#include "serverSendMsg.h"
+#include "keyboardBuffer.h"
static image_t *g_chat;
@@ -25,7 +27,7 @@ static int line_time, line_atime;
static int timeBlick;
static bool_t chat_active;
-static bool_t revicedNewMsg;
+static bool_t receivedNewMsg;
static my_time_t lastActive;
@@ -36,7 +38,7 @@ void initChat()
listText = newList();
strcpy(line, "");
chat_active = FALSE;
- revicedNewMsg = FALSE;
+ receivedNewMsg = FALSE;
line_time = 0;
line_atime = 0;
timeBlick = 0;
@@ -62,7 +64,7 @@ void drawChat()
char *s;
s = (char *)listText->list[i];
-
+
drawFontMaxSize(s,
CHAT_LOCATION_X+5, CHAT_LOCATION_Y+5 + i*20,
CHAT_SIZE_X-10, 20, COLOR_WHITE);
@@ -85,109 +87,46 @@ void drawChat()
drawFont(str, CHAT_LOCATION_X+5, CHAT_LOCATION_Y+5 + CHAT_MAX_LINES*20, COLOR_WHITE);
}
-static void readKey()
+static void processMessageKey(SDL_keysym keysym)
{
- Uint8 *mapa;
int w, h;
int len;
- int i;
-
- const int len_shift_map = 20;
-
- char shift_map[] =
- {
- '-', '_',
- '=', '+',
- '[', '{',
- ']', '}',
- ';', ':',
- '/', '\"',
- '\\', '|',
- ',', '<',
- '.', '>',
- '/', '?'
- };
+ //int i;
if (line_atime < 100)
line_atime ++;
- mapa = SDL_GetKeyState(NULL);
len = strlen(line);
getTextSize(line, &w, &h);
- for( i = SDLK_FIRST ; i <= SDLK_F15 ; i++ )
+ if( w > CHAT_SIZE_X-40 )
{
- if( mapa[i] == SDL_PRESSED && len < STR_SIZE )
- {
- char *name = (char *) SDL_GetKeyName(i);
- char c = '\0';
-
- if( name == NULL )continue;
-
- if( strlen(name) == 1 )c = name[0];
- if( strlen(name) == 3 )c = name[1];
- if( strcmp(name, "space") == 0 )c = ' ';
-
- //printf("name %s\n", name);
-
- if( strcmp(name, "backspace") == 0 && len > 0 )
- {
- line_time = 0;
- line[len-1]='\0';
- return;
- }
-
- if( c == '\0' || w > CHAT_SIZE_X-40 )
- {
- continue;
- }
-
- if( len > 0 )
- {
- if( line[len-1] == c )
- {
- line_time++;
-
- if( line_time < CHAT_TIME_MULTIPLE )
- {
- if( line_atime < 3 )return;
- }
- }
- else
- {
- line_time = 0;
- }
- }
-
- line_atime = 0;
-
- line[len] = c;
-
- if( mapa[SDLK_LSHIFT] == SDL_PRESSED ||
- mapa[SDLK_RSHIFT] == SDL_PRESSED)
- {
- int i;
-
- for( i = 0 ; i < len_shift_map ; i+= 2 )
- {
- if( c == shift_map[i] )
- {
- line[len] = shift_map[i+1];
- }
- }
+ return;
+ }
- return;
- }
+ /* zpracovani backspace */
+ if (keysym.sym == SDLK_BACKSPACE){
+ line[len-1]='\0';
+ return;
+ }
- if( mapa[SDLK_LSHIFT] == SDL_PRESSED ||
- mapa[SDLK_RSHIFT] == SDL_PRESSED)
- {
- line[len] -= 32;
- }
+ /* zpracovani tisknutelnych paznaku */
+ if ( (keysym.sym >= SDLK_SPACE && keysym.sym <= SDLK_AT)
+ || (keysym.sym >= SDLK_LEFTBRACKET && keysym.sym <= SDLK_BACKQUOTE) ){
+ line[len] = keysym.sym; /* tady by bylo daleko lepsi dat strcat,
+ predpoklada se, ze line je vyplnen 0 az dokonce */
+ }
- return;
- }
+ /* zpracovani pismenek */
+ if ( keysym.sym >= SDLK_a && keysym.sym <= SDLK_z){
+ char c = keysym.sym;
+ if (keysym.mod == KMOD_SHIFT)
+ c = toupper(c);
+ line[len] = c; /* tady by bylo daleko lepsi dat strcat,
+ predpoklada se, ze line je vyplnen 0 az dokonce */
}
+
+ return;
}
static void switchChatActive()
@@ -202,52 +141,87 @@ static void switchChatActive()
}
}
-void eventChat()
+static void sendNewMessage()
{
- Uint8 *mapa;
- my_time_t currentTime;
+ if( getNetTypeGame() == NET_GAME_TYPE_CLIENT )
+ {
+ proto_send_chat_client(line);
+ }
- mapa = SDL_GetKeyState(NULL);
- currentTime = getMyTime();
-
- if( mapa[SDLK_RETURN] == SDL_PRESSED &&
- strcmp(line, "") == 0 &&
- currentTime - lastActive > CHAT_LAST_ENTER_INTERVAL )
+ if( getNetTypeGame() == NET_GAME_TYPE_SERVER )
{
- lastActive = getMyTime();
- revicedNewMsg = FALSE;
+ char out[STR_PROTO_SIZE];
+
+ snprintf(out, STR_PROTO_SIZE, "chat %s:%s\n",
+ getControlTux(TUX_CONTROL_KEYBOARD_RIGHT)->name, line);
+
+ proto_send_chat_server(PROTO_SEND_ALL, NULL, out);
+ }
+}
+
+static void eventChatDisable()
+{
+ Uint8 *mapa;
+ mapa = SDL_GetKeyState(NULL);
+
+ if( mapa[SDLK_RETURN] == SDL_PRESSED )
+ { /* chat neni aktivni, tak jej aktivujeme */
+ receivedNewMsg = FALSE;
switchChatActive();
memset(line, '\0', STR_SIZE);
- return;
+ /* zapneme zachytavani klaves do bufferu a vycistime buffer */
+ enableKeyboardBuffer();
+ clearKeyboardBuffer();
}
+}
- if( chat_active == FALSE )
- {
- return;
- }
+static void eventChatEnable()
+{
+ /* Mame zobrazene okno chatu. Je potreba zpracovat vsechny klavesy v bufferu
+ * s tim, ze pri klavese RETURN provedeme odeslani radku chatu
+ * na server
+ */
- if( mapa[SDLK_RETURN] == SDL_PRESSED && strcmp(line, "") != 0 )
+ while( isAnyKeyInKeyboardBuffer() == TRUE )
{
- if( getNetTypeGame() == NET_GAME_TYPE_CLIENT )
- {
- proto_send_chat_client(line);
- }
+ SDL_keysym key;
+ key = popKeyFromKeyboardBuffer();
- if( getNetTypeGame() == NET_GAME_TYPE_SERVER )
+ if ( key.sym == SDLK_RETURN )
{
- char out[STR_PROTO_SIZE];
-
- snprintf(out, STR_PROTO_SIZE, "chat %s:%s\n",
- getControlTux(TUX_CONTROL_KEYBOARD_RIGHT)->name, line);
-
- proto_send_chat_server(PROTO_SEND_ALL, NULL, out);
+ if ( strcmp(line, "") != 0 )
+ { /* mame napsany radek: je potreba jej odeslat */
+ sendNewMessage();
+ memset(line, '\0', STR_SIZE);
+ continue; /* pokracovat s dalsimi klavesami */
+ }
+ else
+ { /* radek je prazdny, je potreba vypnout okno chatu */
+ switchChatActive();
+ memset(line, '\0', STR_SIZE);
+ /* vypneme zachytavani klaves do bufferu a vycistime buffer */
+ disableKeyboardBuffer();
+ clearKeyboardBuffer();
+ }
}
- memset(line, '\0', STR_SIZE);
- return;
+ processMessageKey(key);
}
+}
- readKey();
+/**
+ * Zpracovani "udalosti" chatu?
+ */
+void eventChat()
+{
+ if (isChatActive() == FALSE)
+ { /* okno chatu neni aktivni */
+ eventChatDisable();
+ }
+ else
+ {
+ eventChatEnable();
+ }
}
bool_t isChatActive()
@@ -257,13 +231,13 @@ bool_t isChatActive()
bool_t isRecivedNewMsg()
{
- return revicedNewMsg;
+ return receivedNewMsg;
}
void addToChat(char *s)
{
addList(listText, strdup(s) );
-
+
if( listText->count > CHAT_MAX_LINES )
{
delListItem(listText, 0, free);
@@ -271,7 +245,7 @@ void addToChat(char *s)
if( chat_active == FALSE )
{
- revicedNewMsg = TRUE;
+ receivedNewMsg = TRUE;
}
}
generated by cgit v1.2.3 (git 2.46.0) at 2026-09-13 06:26:57 +0000