1 files changed, 397 insertions, 416 deletions

diff --git a/src/widget/widget_textfield.c b/src/widget/widget_textfield.c
index e44bcd6..be4562c 100644
--- a/src/widget/widget_textfield.c
+++ b/src/widget/widget_textfield.c
@@ -12,476 +12,457 @@
 
 //#define ZZEEXX86_READKEY
 
-widget_t* newWidgetTextfield(char *text, int filter, int x, int y)
+widget_t *
+newWidgetTextfield(char *text, int filter, int x, int y)
 {
-	widget_textfield_t *new;
+   widget_textfield_t *new;
 
-	new = malloc( sizeof(widget_textfield_t) );
-	memset(new, 0, sizeof(widget_textfield_t));
+   new = malloc(sizeof(widget_textfield_t));
+   memset(new, 0, sizeof(widget_textfield_t));
 
-	strcpy(new->text, text);
-	new->time = 0;
-	new->timeBlick = 0;
-	new->atime = 0;
-	new->active = FALSE;
-	new->filter = filter;
-	getTextSize(text, &new->w, &new->h);
+   strcpy(new->text, text);
+   new->time = 0;
+   new->timeBlick = 0;
+   new->atime = 0;
+   new->active = FALSE;
+   new->filter = filter;
+   getTextSize(text, &new->w, &new->h);
 
-	return newWidget(WIDGET_TYPE_TEXTFILED, x, y, WIDGET_TEXTFIELD_WIDTH, WIDGET_TEXTFIELD_HEIGHT, new);
+   return newWidget(WIDGET_TYPE_TEXTFILED, x, y, WIDGET_TEXTFIELD_WIDTH,
+                    WIDGET_TEXTFIELD_HEIGHT, new);
 }
 
-static void drawBackground(widget_t *widget)
+static void
+drawBackground(widget_t * widget)
 {
-	static image_t *g_textfield0 = NULL;
-	static image_t *g_textfield1 = NULL;
-	widget_textfield_t *p;
-
-	assert( widget != NULL );
-	assert( widget->type == WIDGET_TYPE_TEXTFILED );
-
-	p = (widget_textfield_t *) widget->private_data;
-
-	if( g_textfield0 == NULL )
-	{
-		g_textfield0 = addImageData("textfield0.png", IMAGE_ALPHA, "textfiled0", IMAGE_GROUP_BASE);
-	}
-
-	if( g_textfield1 == NULL )
-	{
-		g_textfield1 = addImageData("textfield1.png", IMAGE_ALPHA, "textfiled1", IMAGE_GROUP_BASE);
-	}
-
-	if( p->active )
-	{
-		drawImage(g_textfield1, widget->x, widget->y, 0, 0, g_textfield1->w, g_textfield1->h);
-	}
-	else
-	{
-		drawImage(g_textfield0, widget->x, widget->y, 0, 0, g_textfield0->w, g_textfield0->h);
-	}
+   static image_t *g_textfield0 = NULL;
+   static image_t *g_textfield1 = NULL;
+   widget_textfield_t *p;
+
+   assert(widget != NULL);
+   assert(widget->type == WIDGET_TYPE_TEXTFILED);
+
+   p = (widget_textfield_t *) widget->private_data;
+
+   if (g_textfield0 == NULL) {
+      g_textfield0 =
+         addImageData("textfield0.png", IMAGE_ALPHA, "textfiled0",
+                      IMAGE_GROUP_BASE);
+   }
+
+   if (g_textfield1 == NULL) {
+      g_textfield1 =
+         addImageData("textfield1.png", IMAGE_ALPHA, "textfiled1",
+                      IMAGE_GROUP_BASE);
+   }
+
+   if (p->active) {
+      drawImage(g_textfield1, widget->x, widget->y, 0, 0, g_textfield1->w,
+                g_textfield1->h);
+   }
+   else {
+      drawImage(g_textfield0, widget->x, widget->y, 0, 0, g_textfield0->w,
+                g_textfield0->h);
+   }
 }
 
-static void drawText(widget_t *widget)
+static void
+drawText(widget_t * widget)
 {
-	char str[STR_SIZE];
-	widget_textfield_t *p;
+   char str[STR_SIZE];
+   widget_textfield_t *p;
 
-	assert( widget != NULL );
-	assert( widget->type == WIDGET_TYPE_TEXTFILED );
+   assert(widget != NULL);
+   assert(widget->type == WIDGET_TYPE_TEXTFILED);
 
-	p = (widget_textfield_t *) widget->private_data;
+   p = (widget_textfield_t *) widget->private_data;
 
-	strcpy(str, p->text);
+   strcpy(str, p->text);
 
-	if( p->timeBlick > WIDGET_TEXTFIELD_TIME_BLICK_CURSOR/2 &&
-	    p->active == TRUE )
-	{
-		//strcat(str, ">");
-		strcat(str, "\f");
-	}
+   if (p->timeBlick > WIDGET_TEXTFIELD_TIME_BLICK_CURSOR / 2 &&
+       p->active == TRUE) {
+      //strcat(str, ">");
+      strcat(str, "\f");
+   }
 
-	p->timeBlick++;
+   p->timeBlick++;
 
-	if( p->timeBlick == WIDGET_TEXTFIELD_TIME_BLICK_CURSOR )
-	{
-		p->timeBlick = 0;
-	}
+   if (p->timeBlick == WIDGET_TEXTFIELD_TIME_BLICK_CURSOR) {
+      p->timeBlick = 0;
+   }
 
-	//drawFont(str, p->x+WIDGET_TEXTFIELD_TEXT_OFFSET_X, p->y+p->h/2, COLOR_WHITE);
-	//printf("p->y: %d\nheight: %d\n p->h: %d\n", p->y, WIDGET_TEXTFIELD_HEIGHT, p->h);
+   //drawFont(str, p->x+WIDGET_TEXTFIELD_TEXT_OFFSET_X, p->y+p->h/2, COLOR_WHITE);
+   //printf("p->y: %d\nheight: %d\n p->h: %d\n", p->y, WIDGET_TEXTFIELD_HEIGHT, p->h);
 
-	drawFont(str,
-		widget->x+WIDGET_TEXTFIELD_TEXT_OFFSET_X,
-		widget->y+WIDGET_TEXTFIELD_HEIGHT/2-p->h/2,
-		COLOR_WHITE);
+   drawFont(str,
+            widget->x + WIDGET_TEXTFIELD_TEXT_OFFSET_X,
+            widget->y + WIDGET_TEXTFIELD_HEIGHT / 2 - p->h / 2, COLOR_WHITE);
 }
 
-void drawWidgetTextfield(widget_t *widget)
+void
+drawWidgetTextfield(widget_t * widget)
 {
-	assert( widget != NULL );
-	assert( widget->type == WIDGET_TYPE_TEXTFILED );
+   assert(widget != NULL);
+   assert(widget->type == WIDGET_TYPE_TEXTFILED);
 
-	drawBackground(widget);
-	drawText(widget);
+   drawBackground(widget);
+   drawText(widget);
 }
 
-void setWidgetTextFiledText(widget_t *widget, char *text)
+void
+setWidgetTextFiledText(widget_t * widget, char *text)
 {
-	widget_textfield_t *p;
+   widget_textfield_t *p;
 
-	assert( widget != NULL );
-	assert( widget->type == WIDGET_TYPE_TEXTFILED );
+   assert(widget != NULL);
+   assert(widget->type == WIDGET_TYPE_TEXTFILED);
 
-	p = (widget_textfield_t *) widget->private_data;
+   p = (widget_textfield_t *) widget->private_data;
 
-	memset(p->text, 0, STR_SIZE);
-	strcpy(p->text, text);
-	getTextSize(text, &p->w, &p->h);
+   memset(p->text, 0, STR_SIZE);
+   strcpy(p->text, text);
+   getTextSize(text, &p->w, &p->h);
 }
 
-char* getTextFromWidgetTextfield(widget_t *widget)
+char *
+getTextFromWidgetTextfield(widget_t * widget)
 {
-	widget_textfield_t *p;
+   widget_textfield_t *p;
 
-	assert( widget != NULL );
-	assert( widget->type == WIDGET_TYPE_TEXTFILED );
+   assert(widget != NULL);
+   assert(widget->type == WIDGET_TYPE_TEXTFILED);
 
-	p = (widget_textfield_t *) widget->private_data;
-	return p->text;
+   p = (widget_textfield_t *) widget->private_data;
+   return p->text;
 }
 
-static void checkText(widget_textfield_t *p)
+static void
+checkText(widget_textfield_t * p)
 {
-	int len;
-	int i;
-
-	//printf("check\n");
-
-	len = strlen(p->text);
-
-	for( i = 0 ; i < len ; i++ )
-	{
-		char c;
-		bool_t isDel;
-
-		c = p->text[i];
-		isDel = TRUE;
-
-		switch( p->filter )
-		{
-			case WIDGET_TEXTFIELD_FILTER_ALL :
-				isDel = FALSE;
-			break;
-
-			case WIDGET_TEXTFIELD_FILTER_NUM :
-				if( c >= '0' && c <= '9' )
-				{
-					isDel = FALSE;
-				}
-			break;
-
-			case WIDGET_TEXTFIELD_FILTER_ALPHANUM :
-				if( ( c >= '0' && c <= '9' ) ||
-				    ( c >= 'a' && c <= 'z' ) ||
-				    ( c >= 'A' && c <= 'Z' ) ||
-				    ( c == '_' ||  c == '-' ) )
-				{
-					isDel = FALSE;
-				}
-			break;
-
-			case WIDGET_TEXTFIELD_FILTER_IP_OR_DOMAIN :
-				if( ( c >= '0' && c <= '9' ) ||
-				    ( c == '.' || c == ':' ||  c == '-' ) )
-				{
-					isDel = FALSE;
-				}
-			break;
-
-			default :
-				assert( ! _("Bad filter!") );
-			break;
-		}
-
-		if( isDel )
-		{
-			memmove(p->text+i, p->text+i+1, len - i );
-			len = strlen(p->text);
-			i--;
-		}
-	}
-
-	getTextSize(p->text, &p->w, &p->h);
+   int len;
+   int i;
+
+   //printf("check\n");
+
+   len = strlen(p->text);
+
+   for (i = 0; i < len; i++) {
+      char c;
+      bool_t isDel;
+
+      c = p->text[i];
+      isDel = TRUE;
+
+      switch (p->filter) {
+      case WIDGET_TEXTFIELD_FILTER_ALL:
+         isDel = FALSE;
+         break;
+
+      case WIDGET_TEXTFIELD_FILTER_NUM:
+         if (c >= '0' && c <= '9') {
+            isDel = FALSE;
+         }
+         break;
+
+      case WIDGET_TEXTFIELD_FILTER_ALPHANUM:
+         if ((c >= '0' && c <= '9') ||
+             (c >= 'a' && c <= 'z') ||
+             (c >= 'A' && c <= 'Z') || (c == '_' || c == '-')) {
+            isDel = FALSE;
+         }
+         break;
+
+      case WIDGET_TEXTFIELD_FILTER_IP_OR_DOMAIN:
+         if ((c >= '0' && c <= '9') || (c == '.' || c == ':' || c == '-')) {
+            isDel = FALSE;
+         }
+         break;
+
+      default:
+         assert(!_("Bad filter!"));
+         break;
+      }
+
+      if (isDel) {
+         memmove(p->text + i, p->text + i + 1, len - i);
+         len = strlen(p->text);
+         i--;
+      }
+   }
+
+   getTextSize(p->text, &p->w, &p->h);
 
 }
 
 #ifdef ZZEEXX86_READKEY
-static void readKey(widget_textfield_t *p)
+static void
+readKey(widget_textfield_t * p)
 {
-	Uint8 *mapa;
-	int len;
-	int i;
-
-	//printf("readKey w=%d\n", p->w);
-
-	if( p->active == FALSE )
-	{
-		return;
-	}
-
-	if (p->atime < 100)
-		p->atime ++;
-
-	mapa = SDL_GetKeyState(NULL);
-	len = strlen(p->text);
-
-	// mazanie posledneho klavesu
-	if( mapa[SDLK_BACKSPACE] == SDL_PRESSED )
-	{
-		if( len > 0 )
-		{
-			p->time = 0;
-			p->text[len-1]='\0';
-			getTextSize(p->text, &p->w, &p->h);
-		}
-
-		return;
-	}
-
-	if( p->w > WIDGET_TEXTFIELD_WIDTH-40 )
-	{
-		return;
-	}
-
-	// klavesy abecedy
-	for(i=SDLK_SPACE /*SDLK_a*/;i<=SDLK_z;i++)
-	{
-		//if(width<TEXTFIELD_SIZE_X-20 && mapa[i]==SDL_PRESSED)
-		if( mapa[i] == SDL_PRESSED && len < STR_SIZE )
-		{
-			if (i == SDLK_SPACE)
-			{
-				strcat( p->text, " " );
-				checkText(p);
-				return;
-			}
-
-			const char *c = (const char *) SDL_GetKeyName(i);
-
-			if (len) {
-				if (p->text[len-1] == *c) {
-					p->time ++;
-
-					if (p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE) {
-						if (p->atime < 3)
-							return;
-					}
-				} else
-					p->time = 0;
-			}
-
-			p->atime = 0;
-
-			strcat( p->text, c );
-			checkText(p);
-			
-			if( mapa[SDLK_LSHIFT] == SDL_PRESSED ||
-			    mapa[SDLK_RSHIFT] == SDL_PRESSED)
-			{
-				p->text[ strlen( p->text ) - 1 ] -= 32;
-				checkText(p);
-				return;
-			}
-		}
-	}
-
-	// aby ve jmene bulanka fungovaly take cislice alfanumericke klavesnice
-	for( i = SDLK_0 ; i <= SDLK_9 ; i++ )
-	{
-		if( mapa[i] == SDL_PRESSED && len < STR_SIZE )
-		{
-			const char *c = (const char *) SDL_GetKeyName(i);
-
-			if (len) {
-				if (p->text[len-1] == *c) {
-					p->time ++;
-
-					if (p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE) {
-						if (p->atime < 3)
-							return;
-					}
-				} else
-					p->time = 0;
-			}
-
-			p->atime = 0;
-
-			strcat( p->text, c );
-			checkText(p);
-			return;
-		}
-	}
-	
-	// aby ve jmene bulanka fungovaly take cislice napsane na numericke klavesnici
-	for( i=SDLK_KP0 ; i<=SDLK_KP9 ; i++ )
-	{
-		if( mapa[i] == SDL_PRESSED && len < STR_SIZE )
-		{
-			const char *c = (const char *) SDL_GetKeyName(i)+1;
-
-			if (len) {
-				if (p->text[len-1] == *c) {
-					p->time ++;
-
-					if (p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE) {
-						if (p->atime < 3)
-							return;
-					}
-				} else
-					p->time = 0;
-			}
-
-			p->atime = 0;
-
-			strncat( p->text, c, 1 ); // napr. "[4]"
-			checkText(p);
-			return;
-		}
-	}
+   Uint8 *mapa;
+   int len;
+   int i;
+
+   //printf("readKey w=%d\n", p->w);
+
+   if (p->active == FALSE) {
+      return;
+   }
+
+   if (p->atime < 100)
+      p->atime++;
+
+   mapa = SDL_GetKeyState(NULL);
+   len = strlen(p->text);
+
+   // mazanie posledneho klavesu
+   if (mapa[SDLK_BACKSPACE] == SDL_PRESSED) {
+      if (len > 0) {
+         p->time = 0;
+         p->text[len - 1] = '\0';
+         getTextSize(p->text, &p->w, &p->h);
+      }
+
+      return;
+   }
+
+   if (p->w > WIDGET_TEXTFIELD_WIDTH - 40) {
+      return;
+   }
+
+   // klavesy abecedy
+   for (i = SDLK_SPACE /*SDLK_a */ ; i <= SDLK_z; i++) {
+      //if(width<TEXTFIELD_SIZE_X-20 && mapa[i]==SDL_PRESSED)
+      if (mapa[i] == SDL_PRESSED && len < STR_SIZE) {
+         if (i == SDLK_SPACE) {
+            strcat(p->text, " ");
+            checkText(p);
+            return;
+         }
+
+         const char *c = (const char *) SDL_GetKeyName(i);
+
+         if (len) {
+            if (p->text[len - 1] == *c) {
+               p->time++;
+
+               if (p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE) {
+                  if (p->atime < 3)
+                     return;
+               }
+            }
+            else
+               p->time = 0;
+         }
+
+         p->atime = 0;
+
+         strcat(p->text, c);
+         checkText(p);
+
+         if (mapa[SDLK_LSHIFT] == SDL_PRESSED ||
+             mapa[SDLK_RSHIFT] == SDL_PRESSED) {
+            p->text[strlen(p->text) - 1] -= 32;
+            checkText(p);
+            return;
+         }
+      }
+   }
+
+   // aby ve jmene bulanka fungovaly take cislice alfanumericke klavesnice
+   for (i = SDLK_0; i <= SDLK_9; i++) {
+      if (mapa[i] == SDL_PRESSED && len < STR_SIZE) {
+         const char *c = (const char *) SDL_GetKeyName(i);
+
+         if (len) {
+            if (p->text[len - 1] == *c) {
+               p->time++;
+
+               if (p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE) {
+                  if (p->atime < 3)
+                     return;
+               }
+            }
+            else
+               p->time = 0;
+         }
+
+         p->atime = 0;
+
+         strcat(p->text, c);
+         checkText(p);
+         return;
+      }
+   }
+
+   // aby ve jmene bulanka fungovaly take cislice napsane na numericke klavesnici
+   for (i = SDLK_KP0; i <= SDLK_KP9; i++) {
+      if (mapa[i] == SDL_PRESSED && len < STR_SIZE) {
+         const char *c = (const char *) SDL_GetKeyName(i) + 1;
+
+         if (len) {
+            if (p->text[len - 1] == *c) {
+               p->time++;
+
+               if (p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE) {
+                  if (p->atime < 3)
+                     return;
+               }
+            }
+            else
+               p->time = 0;
+         }
+
+         p->atime = 0;
+
+         strncat(p->text, c, 1);        // napr. "[4]"
+         checkText(p);
+         return;
+      }
+   }
 }
 #endif
 
 #ifndef ZZEEXX86_READKEY
-static void readKey(widget_textfield_t *p)
+static void
+readKey(widget_textfield_t * p)
 {
-	Uint8 *mapa;
-	int len;
-	int i;
-
-	const int len_shift_map = 20;
-
-	char shift_map[] =
-	{
-		'-', '_',
-		'=', '+',
-		'[', '{',
-		']', '}',
-		';', ':',
-		'/', '\"',
-		'\\', '|',
-		',', '<',
-		'.', '>',
-		'/', '?'
-	};
-
-	if( p->active == FALSE )
-	{
-		return;
-	}
-
-	if (p->atime < 100)
-		p->atime ++;
-
-	mapa = SDL_GetKeyState(NULL);
-	len = strlen(p->text);
-
-	for( i = SDLK_FIRST ; i <= SDLK_F15 ; i++ )
-	{
-		if( mapa[i] == SDL_PRESSED && len < STR_SIZE )
-		{
-			char *name = (char *) SDL_GetKeyName(i);
-			char c = '\0';
-
-			if( name == NULL )continue;
-			//printf("name %s\n", name);
-
-			if( strlen(name) == 1 )c = name[0];
-			if( strlen(name) == 3 )c = name[1];
-			if( strcmp(name, "space") == 0 )c = ' ';
-
-
-			if( strcmp(name, "backspace") == 0 && len > 0 )
-			{
-				p->time = 0;
-				p->text[len-1]='\0';
-				checkText(p);
-				return;
-			}
-
-			if( c == '\0' || p->w > WIDGET_TEXTFIELD_WIDTH-40 )
-			{
-				continue;
-			}
-
-			if( len > 0 )
-			{
-				if( p->text[len-1] == c )
-				{
-					p->time++;
-
-					if( p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE )
-					{
-						if( p->atime < 3 )return;
-					}
-				}
-				else
-				{
-					p->time = 0;
-				}
-			}
-
-			p->atime = 0;
-
-			p->text[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] )
-					{
-						p->text[len] = shift_map[i+1];
-					}
-				}
-
-				checkText(p);
-				return;
-			}
-
-			if( mapa[SDLK_LSHIFT] == SDL_PRESSED ||
-			    mapa[SDLK_RSHIFT] == SDL_PRESSED)
-			{
-				p->text[len] -= 32;
-			}
-
-			checkText(p);
-			return;
-		}
-	}
+   Uint8 *mapa;
+   int len;
+   int i;
+
+   const int len_shift_map = 20;
+
+   char shift_map[] = {
+      '-', '_',
+      '=', '+',
+      '[', '{',
+      ']', '}',
+      ';', ':',
+      '/', '\"',
+      '\\', '|',
+      ',', '<',
+      '.', '>',
+      '/', '?'
+   };
+
+   if (p->active == FALSE) {
+      return;
+   }
+
+   if (p->atime < 100)
+      p->atime++;
+
+   mapa = SDL_GetKeyState(NULL);
+   len = strlen(p->text);
+
+   for (i = SDLK_FIRST; i <= SDLK_F15; i++) {
+      if (mapa[i] == SDL_PRESSED && len < STR_SIZE) {
+         char *name = (char *) SDL_GetKeyName(i);
+         char c = '\0';
+
+         if (name == NULL)
+            continue;
+         //printf("name %s\n", name);
+
+         if (strlen(name) == 1)
+            c = name[0];
+         if (strlen(name) == 3)
+            c = name[1];
+         if (strcmp(name, "space") == 0)
+            c = ' ';
+
+
+         if (strcmp(name, "backspace") == 0 && len > 0) {
+            p->time = 0;
+            p->text[len - 1] = '\0';
+            checkText(p);
+            return;
+         }
+
+         if (c == '\0' || p->w > WIDGET_TEXTFIELD_WIDTH - 40) {
+            continue;
+         }
+
+         if (len > 0) {
+            if (p->text[len - 1] == c) {
+               p->time++;
+
+               if (p->time < WIDGET_TEXTFIELD_TIME_MULTIPLE) {
+                  if (p->atime < 3)
+                     return;
+               }
+            }
+            else {
+               p->time = 0;
+            }
+         }
+
+         p->atime = 0;
+
+         p->text[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]) {
+                  p->text[len] = shift_map[i + 1];
+               }
+            }
+
+            checkText(p);
+            return;
+         }
+
+         if (mapa[SDLK_LSHIFT] == SDL_PRESSED ||
+             mapa[SDLK_RSHIFT] == SDL_PRESSED) {
+            p->text[len] -= 32;
+         }
+
+         checkText(p);
+         return;
+      }
+   }
 }
 #endif
 
-void eventWidgetTextfield(widget_t *widget)
+void
+eventWidgetTextfield(widget_t * widget)
 {
-	widget_textfield_t *p;
-	int x, y;
-
-	assert( widget != NULL );
-	assert( widget->type == WIDGET_TYPE_TEXTFILED );
-
-	p = (widget_textfield_t *) widget->private_data;
-
-	getMousePosition(&x, &y);
-
-	if( isMouseClicked() )
-	{
-		if( x >= widget->x && x <= widget->x+WIDGET_TEXTFIELD_WIDTH && 
-		    y >= widget->y && y <= widget->y+WIDGET_TEXTFIELD_HEIGHT )
-		{
-			p->active = TRUE;
-		}
-		else
-		{
-			p->active = FALSE;
-		}
-	}
-
-	readKey(p);
+   widget_textfield_t *p;
+   int x, y;
+
+   assert(widget != NULL);
+   assert(widget->type == WIDGET_TYPE_TEXTFILED);
+
+   p = (widget_textfield_t *) widget->private_data;
+
+   getMousePosition(&x, &y);
+
+   if (isMouseClicked()) {
+      if (x >= widget->x && x <= widget->x + WIDGET_TEXTFIELD_WIDTH &&
+          y >= widget->y && y <= widget->y + WIDGET_TEXTFIELD_HEIGHT) {
+         p->active = TRUE;
+      }
+      else {
+         p->active = FALSE;
+      }
+   }
+
+   readKey(p);
 }
 
-void destroyWidgetTextfield(widget_t *widget)
+void
+destroyWidgetTextfield(widget_t * widget)
 {
-	widget_textfield_t *p;
+   widget_textfield_t *p;
 
-	assert( widget != NULL );
-	assert( widget->type == WIDGET_TYPE_TEXTFILED );
+   assert(widget != NULL);
+   assert(widget->type == WIDGET_TYPE_TEXTFILED);
 
-	p = (widget_textfield_t *) widget->private_data;
+   p = (widget_textfield_t *) widget->private_data;
 
-	free(p);
-	destroyWidget(widget);
+   free(p);
+   destroyWidget(widget);
 }
-