Changed style of the code to the K&R standard

1 files changed, 408 insertions, 429 deletions

diff --git a/src/screen/screen_setting.c b/src/screen/screen_setting.c
index 22e524c..790f42b 100644
--- a/src/screen/screen_setting.c
+++ b/src/screen/screen_setting.c
@@ -17,8 +17,8 @@
 #include "image.h"
 
 #ifndef NO_SOUND
-#include "music.h"
-#include "sound.h"
+#    include "music.h"
+#    include "sound.h"
 #endif
 
 #include "screen_mainMenu.h"
@@ -38,7 +38,7 @@
 static widget_t *image_backgorund;
 
 static widget_t *button_back;
-static widget_t *button_keys;   // setting of keycontrols
+static widget_t *button_keys;	// setting of keycontrols
 
 static widget_t *label_count_round;
 static widget_t *label_name_player1;
@@ -78,539 +78,518 @@ static widget_t *check_ai;
 
 static textFile_t *configFile;
 
-void
-startScreenSetting()
+void startScreenSetting()
 {
 #ifndef NO_SOUND
-    playMusic("menu", MUSIC_GROUP_BASE);
+	playMusic("menu", MUSIC_GROUP_BASE);
 #endif
 }
 
-void
-drawScreenSetting()
+void drawScreenSetting()
 {
-    int i;
+	int i;
 
-    drawWidgetImage(image_backgorund);
+	drawWidgetImage(image_backgorund);
 
-    drawWidgetLabel(label_count_round);
-    drawWidgetLabel(label_name_player1);
-    drawWidgetLabel(label_ai);
+	drawWidgetLabel(label_count_round);
+	drawWidgetLabel(label_name_player1);
+	drawWidgetLabel(label_ai);
 
 #ifndef NO_SOUND
-    drawWidgetLabel(label_music);
-    drawWidgetLabel(label_sound);
+	drawWidgetLabel(label_music);
+	drawWidgetLabel(label_sound);
 #endif
 
-    drawWidgetTextfield(textfield_count_cound);
-    drawWidgetTextfield(textfield_name_player1);
+	drawWidgetTextfield(textfield_count_cound);
+	drawWidgetTextfield(textfield_name_player1);
 
-    if (getWidgetCheckStatus(check_ai) == FALSE) {
-        drawWidgetLabel(label_name_player2);
-        drawWidgetTextfield(textfield_name_player2);
-    }
+	if (getWidgetCheckStatus(check_ai) == FALSE) {
+		drawWidgetLabel(label_name_player2);
+		drawWidgetTextfield(textfield_name_player2);
+	}
 
-    drawWidgetImage(image_gun_dual_revolver);
-    drawWidgetImage(image_gun_scatter);
-    drawWidgetImage(image_gun_tommy);
-    drawWidgetImage(image_gun_lasser);
-    drawWidgetImage(image_gun_mine);
-    drawWidgetImage(image_gun_bombball);
+	drawWidgetImage(image_gun_dual_revolver);
+	drawWidgetImage(image_gun_scatter);
+	drawWidgetImage(image_gun_tommy);
+	drawWidgetImage(image_gun_lasser);
+	drawWidgetImage(image_gun_mine);
+	drawWidgetImage(image_gun_bombball);
 
-    drawWidgetImage(image_bonus_speed);
-    drawWidgetImage(image_bonus_shot);
-    drawWidgetImage(image_bonus_teleport);
-    drawWidgetImage(image_bonus_ghost);
-    drawWidgetImage(image_bonus_4x);
-    drawWidgetImage(image_bonus_hidden);
+	drawWidgetImage(image_bonus_speed);
+	drawWidgetImage(image_bonus_shot);
+	drawWidgetImage(image_bonus_teleport);
+	drawWidgetImage(image_bonus_ghost);
+	drawWidgetImage(image_bonus_4x);
+	drawWidgetImage(image_bonus_hidden);
 
 #ifndef NO_SOUND
-    drawWidgetCheck(check_music);
-    drawWidgetCheck(check_sound);
+	drawWidgetCheck(check_music);
+	drawWidgetCheck(check_sound);
 #endif
 
-    for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
-        drawWidgetCheck(check[i]);
-    }
+	for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
+		drawWidgetCheck(check[i]);
+	}
 
-    for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
-        drawWidgetCheck(check[i]);
-    }
+	for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
+		drawWidgetCheck(check[i]);
+	}
 
-    drawWidgetCheck(check_ai);
+	drawWidgetCheck(check_ai);
 
-    drawWidgetButton(button_back);
-    drawWidgetButton(button_keys);
+	drawWidgetButton(button_back);
+	drawWidgetButton(button_keys);
 }
 
-void
-eventScreenSetting()
+void eventScreenSetting()
 {
-    int i;
+	int i;
 
-    eventWidgetTextfield(textfield_count_cound);
-    eventWidgetTextfield(textfield_name_player1);
-
-    if (getWidgetCheckStatus(check_ai) == FALSE) {
-        eventWidgetTextfield(textfield_name_player2);
-    }
+	eventWidgetTextfield(textfield_count_cound);
+	eventWidgetTextfield(textfield_name_player1);
 
+	if (getWidgetCheckStatus(check_ai) == FALSE) {
+		eventWidgetTextfield(textfield_name_player2);
+	}
 #ifndef NO_SOUND
-    eventWidgetCheck(check_music);
-    eventWidgetCheck(check_sound);
+	eventWidgetCheck(check_music);
+	eventWidgetCheck(check_sound);
 #endif
 
-    for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
-        eventWidgetCheck(check[i]);
-    }
+	for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
+		eventWidgetCheck(check[i]);
+	}
 
-    for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
-        eventWidgetCheck(check[i]);
-    }
+	for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
+		eventWidgetCheck(check[i]);
+	}
 
-    eventWidgetCheck(check_ai);
+	eventWidgetCheck(check_ai);
 
-    eventWidgetButton(button_back);
-    eventWidgetButton(button_keys);
+	eventWidgetButton(button_back);
+	eventWidgetButton(button_keys);
 }
 
-void
-stopScreenSetting()
+void stopScreenSetting()
 {
 }
 
-static void
-eventWidget(void *p)
+static void eventWidget(void *p)
 {
-    widget_t *button;
-    widget_t *check;
-
-    button = (widget_t *) (p);
-    check = (widget_t *) (p);
-
-    if (button == button_back) {
-        setScreen("mainMenu");
-    }
-    if (button == button_keys) {
-        setScreen("settingKeys");
-    }
-
+	widget_t *button;
+	widget_t *check;
+
+	button = (widget_t *) (p);
+	check = (widget_t *) (p);
+
+	if (button == button_back) {
+		setScreen("mainMenu");
+	}
+	if (button == button_keys) {
+		setScreen("settingKeys");
+	}
 #ifndef NO_SOUND
-    if (check == check_music) {
-        setMusicActive(getWidgetCheckStatus(check_music));
-    }
+	if (check == check_music) {
+		setMusicActive(getWidgetCheckStatus(check_music));
+	}
 
-    if (check == check_sound) {
-        setSoundActive(getWidgetCheckStatus(check_sound));
-    }
+	if (check == check_sound) {
+		setSoundActive(getWidgetCheckStatus(check_sound));
+	}
 #endif
 }
 
-static void
-initSettingFile()
+static void initSettingFile()
 {
-    char path[STR_PATH_SIZE];
-    char val[STR_SIZE];
-
-    sprintf(path, "%s/tuxanci.conf", getHomeDirector());
-
-    configFile = loadTextFile(path);
-
-    if (configFile == NULL) {
-        fprintf(stderr, _("I am unable to load: \"%s\"!\n"), path);
-        fprintf(stderr, _("Creating: \"%s\"\n"), path);
-
-        configFile = newTextFile(path);
-    }
-
-    if (configFile == NULL) {
-        fprintf(stderr, _("I was unable to create: \"%s\"!\n"), path);
-        return;
-    }
-
-    loadValueFromConfigFile(configFile, "COUNT_ROUND", val, STR_SIZE, "15");
-    setWidgetTextFiledText(textfield_count_cound, val);
-
-    loadValueFromConfigFile(configFile, "NAME_PLAYER_RIGHT", val, STR_SIZE,
-                            NAME_PLAYER_RIGHT);
-    setWidgetTextFiledText(textfield_name_player1, val);
-
-    loadValueFromConfigFile(configFile, "NAME_PLAYER_LEFT", val, STR_SIZE,
-                            NAME_PLAYER_LEFT);
-    setWidgetTextFiledText(textfield_name_player2, val);
-
-    loadValueFromConfigFile(configFile, "GUN_DUAL_SIMPLE", val, STR_SIZE,
-                            "YES");
-    setWidgetCheckStatus(check[GUN_DUAL_SIMPLE], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "GUN_SCATTER", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[GUN_SCATTER], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "GUN_TOMMY", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[GUN_TOMMY], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "GUN_LASSER", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[GUN_LASSER], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "GUN_MINE", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[GUN_MINE], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "GUN_BOMBBALL", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[GUN_BOMBBALL], isYesOrNO(val));
-
-    loadValueFromConfigFile(configFile, "BONUS_SPEED", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[BONUS_SPEED], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "BONUS_SHOT", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[BONUS_SHOT], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "BONUS_TELEPORT", val, STR_SIZE,
-                            "YES");
-    setWidgetCheckStatus(check[BONUS_TELEPORT], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "BONUS_GHOST", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[BONUS_GHOST], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "BONUS_4X", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[BONUS_4X], isYesOrNO(val));
-    loadValueFromConfigFile(configFile, "BONUS_HIDDEN", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check[BONUS_HIDDEN], isYesOrNO(val));
-
-    loadValueFromConfigFile(configFile, "AI", val, STR_SIZE, "NO");
-    setWidgetCheckStatus(check_ai, isYesOrNO(val));
+	char path[STR_PATH_SIZE];
+	char val[STR_SIZE];
+
+	sprintf(path, "%s/tuxanci.conf", getHomeDirector());
+
+	configFile = loadTextFile(path);
+
+	if (configFile == NULL) {
+		fprintf(stderr, _("I am unable to load: \"%s\"!\n"), path);
+		fprintf(stderr, _("Creating: \"%s\"\n"), path);
+
+		configFile = newTextFile(path);
+	}
+
+	if (configFile == NULL) {
+		fprintf(stderr, _("I was unable to create: \"%s\"!\n"), path);
+		return;
+	}
+
+	loadValueFromConfigFile(configFile, "COUNT_ROUND", val, STR_SIZE, "15");
+	setWidgetTextFiledText(textfield_count_cound, val);
+
+	loadValueFromConfigFile(configFile, "NAME_PLAYER_RIGHT", val, STR_SIZE,
+							NAME_PLAYER_RIGHT);
+	setWidgetTextFiledText(textfield_name_player1, val);
+
+	loadValueFromConfigFile(configFile, "NAME_PLAYER_LEFT", val, STR_SIZE,
+							NAME_PLAYER_LEFT);
+	setWidgetTextFiledText(textfield_name_player2, val);
+
+	loadValueFromConfigFile(configFile, "GUN_DUAL_SIMPLE", val, STR_SIZE,
+							"YES");
+	setWidgetCheckStatus(check[GUN_DUAL_SIMPLE], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "GUN_SCATTER", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[GUN_SCATTER], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "GUN_TOMMY", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[GUN_TOMMY], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "GUN_LASSER", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[GUN_LASSER], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "GUN_MINE", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[GUN_MINE], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "GUN_BOMBBALL", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[GUN_BOMBBALL], isYesOrNO(val));
+
+	loadValueFromConfigFile(configFile, "BONUS_SPEED", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[BONUS_SPEED], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "BONUS_SHOT", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[BONUS_SHOT], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "BONUS_TELEPORT", val, STR_SIZE,
+							"YES");
+	setWidgetCheckStatus(check[BONUS_TELEPORT], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "BONUS_GHOST", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[BONUS_GHOST], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "BONUS_4X", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[BONUS_4X], isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "BONUS_HIDDEN", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check[BONUS_HIDDEN], isYesOrNO(val));
+
+	loadValueFromConfigFile(configFile, "AI", val, STR_SIZE, "NO");
+	setWidgetCheckStatus(check_ai, isYesOrNO(val));
 
 #ifndef NO_SOUND
-    loadValueFromConfigFile(configFile, "MUSIC", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check_music, isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "MUSIC", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check_music, isYesOrNO(val));
 
-    loadValueFromConfigFile(configFile, "SOUND", val, STR_SIZE, "YES");
-    setWidgetCheckStatus(check_sound, isYesOrNO(val));
+	loadValueFromConfigFile(configFile, "SOUND", val, STR_SIZE, "YES");
+	setWidgetCheckStatus(check_sound, isYesOrNO(val));
 #endif
 
-    loadValueFromConfigFile(configFile, "ARENA", val, STR_SIZE, "FAGN");
-    setChoiceArena(getArenaFileFormNetName(val));
+	loadValueFromConfigFile(configFile, "ARENA", val, STR_SIZE, "FAGN");
+	setChoiceArena(getArenaFileFormNetName(val));
 
-    saveTextFile(configFile);
+	saveTextFile(configFile);
 }
 
-static void
-saveAndDestroyConfigFile()
+static void saveAndDestroyConfigFile()
 {
-    if (configFile == NULL) {
-        fprintf(stderr,
-                _
-                ("I am unable to save configure file, because config file was not initialised!\n"));
-
-        return;
-    }
-
-    setValueInConfigFile(configFile, "COUNT_ROUND",
-                         getTextFromWidgetTextfield(textfield_count_cound));
-    setValueInConfigFile(configFile, "NAME_PLAYER_RIGHT",
-                         getTextFromWidgetTextfield(textfield_name_player1));
-    setValueInConfigFile(configFile, "NAME_PLAYER_LEFT",
-                         getTextFromWidgetTextfield(textfield_name_player2));
-
-    setValueInConfigFile(configFile, "GUN_DUAL_SIMPLE",
-                         getYesOrNo(getWidgetCheckStatus
-                                    (check[GUN_DUAL_SIMPLE])));
-    setValueInConfigFile(configFile, "GUN_SCATTER",
-                         getYesOrNo(getWidgetCheckStatus
-                                    (check[GUN_SCATTER])));
-    setValueInConfigFile(configFile, "GUN_TOMMY",
-                         getYesOrNo(getWidgetCheckStatus(check[GUN_TOMMY])));
-    setValueInConfigFile(configFile, "GUN_LASSER",
-                         getYesOrNo(getWidgetCheckStatus(check[GUN_LASSER])));
-    setValueInConfigFile(configFile, "GUN_MINE",
-                         getYesOrNo(getWidgetCheckStatus(check[GUN_MINE])));
-    setValueInConfigFile(configFile, "GUN_BOMBBALL",
-                         getYesOrNo(getWidgetCheckStatus
-                                    (check[GUN_BOMBBALL])));
-
-    setValueInConfigFile(configFile, "BONUS_SPEED",
-                         getYesOrNo(getWidgetCheckStatus
-                                    (check[BONUS_SPEED])));
-    setValueInConfigFile(configFile, "BONUS_SHOT",
-                         getYesOrNo(getWidgetCheckStatus(check[BONUS_SHOT])));
-    setValueInConfigFile(configFile, "BONUS_TELEPORT",
-                         getYesOrNo(getWidgetCheckStatus
-                                    (check[BONUS_TELEPORT])));
-    setValueInConfigFile(configFile, "BONUS_GHOST",
-                         getYesOrNo(getWidgetCheckStatus
-                                    (check[BONUS_GHOST])));
-    setValueInConfigFile(configFile, "BONUS_4X",
-                         getYesOrNo(getWidgetCheckStatus(check[BONUS_4X])));
-    setValueInConfigFile(configFile, "BONUS_HIDDEN",
-                         getYesOrNo(getWidgetCheckStatus
-                                    (check[BONUS_HIDDEN])));
-
-    setValueInConfigFile(configFile, "AI",
-                         getYesOrNo(getWidgetCheckStatus(check_ai)));
+	if (configFile == NULL) {
+		fprintf(stderr,
+				_
+				("I am unable to save configure file, because config file was not initialised!\n"));
+
+		return;
+	}
+
+	setValueInConfigFile(configFile, "COUNT_ROUND",
+						 getTextFromWidgetTextfield(textfield_count_cound));
+	setValueInConfigFile(configFile, "NAME_PLAYER_RIGHT",
+						 getTextFromWidgetTextfield(textfield_name_player1));
+	setValueInConfigFile(configFile, "NAME_PLAYER_LEFT",
+						 getTextFromWidgetTextfield(textfield_name_player2));
+
+	setValueInConfigFile(configFile, "GUN_DUAL_SIMPLE",
+						 getYesOrNo(getWidgetCheckStatus
+									(check[GUN_DUAL_SIMPLE])));
+	setValueInConfigFile(configFile, "GUN_SCATTER",
+						 getYesOrNo(getWidgetCheckStatus(check[GUN_SCATTER])));
+	setValueInConfigFile(configFile, "GUN_TOMMY",
+						 getYesOrNo(getWidgetCheckStatus(check[GUN_TOMMY])));
+	setValueInConfigFile(configFile, "GUN_LASSER",
+						 getYesOrNo(getWidgetCheckStatus(check[GUN_LASSER])));
+	setValueInConfigFile(configFile, "GUN_MINE",
+						 getYesOrNo(getWidgetCheckStatus(check[GUN_MINE])));
+	setValueInConfigFile(configFile, "GUN_BOMBBALL",
+						 getYesOrNo(getWidgetCheckStatus
+									(check[GUN_BOMBBALL])));
+
+	setValueInConfigFile(configFile, "BONUS_SPEED",
+						 getYesOrNo(getWidgetCheckStatus(check[BONUS_SPEED])));
+	setValueInConfigFile(configFile, "BONUS_SHOT",
+						 getYesOrNo(getWidgetCheckStatus(check[BONUS_SHOT])));
+	setValueInConfigFile(configFile, "BONUS_TELEPORT",
+						 getYesOrNo(getWidgetCheckStatus
+									(check[BONUS_TELEPORT])));
+	setValueInConfigFile(configFile, "BONUS_GHOST",
+						 getYesOrNo(getWidgetCheckStatus(check[BONUS_GHOST])));
+	setValueInConfigFile(configFile, "BONUS_4X",
+						 getYesOrNo(getWidgetCheckStatus(check[BONUS_4X])));
+	setValueInConfigFile(configFile, "BONUS_HIDDEN",
+						 getYesOrNo(getWidgetCheckStatus
+									(check[BONUS_HIDDEN])));
+
+	setValueInConfigFile(configFile, "AI",
+						 getYesOrNo(getWidgetCheckStatus(check_ai)));
 
 #ifndef NO_SOUND
-    setValueInConfigFile(configFile, "MUSIC",
-                         getYesOrNo(getWidgetCheckStatus(check_music)));
-    setValueInConfigFile(configFile, "SOUND",
-                         getYesOrNo(getWidgetCheckStatus(check_sound)));
+	setValueInConfigFile(configFile, "MUSIC",
+						 getYesOrNo(getWidgetCheckStatus(check_music)));
+	setValueInConfigFile(configFile, "SOUND",
+						 getYesOrNo(getWidgetCheckStatus(check_sound)));
 #endif
 
-    setValueInConfigFile(configFile, "ARENA",
-                         getArenaNetName(getChoiceArena()));
-    //TODO
+	setValueInConfigFile(configFile, "ARENA",
+						 getArenaNetName(getChoiceArena()));
+	//TODO
 
-    saveTextFile(configFile);
-    destroyTextFile(configFile);
+	saveTextFile(configFile);
+	destroyTextFile(configFile);
 }
 
-void
-initScreenSetting()
+void initScreenSetting()
 {
-    image_t *image;
-    int i;
+	image_t *image;
+	int i;
 
-    image = getImage(IMAGE_GROUP_BASE, "screen_main");
-    image_backgorund = newWidgetImage(0, 0, image);
+	image = getImage(IMAGE_GROUP_BASE, "screen_main");
+	image_backgorund = newWidgetImage(0, 0, image);
 
-    button_back =
-        newWidgetButton(_("back"), WINDOW_SIZE_X - 200, WINDOW_SIZE_Y - 100,
-                        eventWidget);
-    button_keys =
-        newWidgetButton(_("controls"), WINDOW_SIZE_X - 200,
-                        button_back->y - WIDGET_BUTTON_HEIGHT - 10,
-                        eventWidget);
+	button_back =
+		newWidgetButton(_("back"), WINDOW_SIZE_X - 200, WINDOW_SIZE_Y - 100,
+						eventWidget);
+	button_keys =
+		newWidgetButton(_("controls"), WINDOW_SIZE_X - 200,
+						button_back->y - WIDGET_BUTTON_HEIGHT - 10,
+						eventWidget);
 
 #ifndef NO_SOUND
-    label_music =
-        newWidgetLabel(_("Music:"), 100, WINDOW_SIZE_Y - 85,
-                       WIDGET_LABEL_LEFT);
-    check_music =
-        newWidgetCheck(label_music->x + label_music->w + 10,
-                       WINDOW_SIZE_Y - 80, isMusicActive(), eventWidget);
-    label_sound =
-        newWidgetLabel(_("Sound:"), check_music->x + WIDGET_CHECK_WIDTH + 10,
-                       WINDOW_SIZE_Y - 85, WIDGET_LABEL_LEFT);
-    check_sound =
-        newWidgetCheck(label_sound->x + label_sound->w + 10,
-                       WINDOW_SIZE_Y - 80, isSoundActive(), eventWidget);
-    label_ai =
-        newWidgetLabel(_("AI:"), check_sound->x + WIDGET_CHECK_WIDTH + 10,
-                       WINDOW_SIZE_Y - 85, WIDGET_LABEL_LEFT);
+	label_music =
+		newWidgetLabel(_("Music:"), 100, WINDOW_SIZE_Y - 85,
+					   WIDGET_LABEL_LEFT);
+	check_music =
+		newWidgetCheck(label_music->x + label_music->w + 10,
+					   WINDOW_SIZE_Y - 80, isMusicActive(), eventWidget);
+	label_sound =
+		newWidgetLabel(_("Sound:"), check_music->x + WIDGET_CHECK_WIDTH + 10,
+					   WINDOW_SIZE_Y - 85, WIDGET_LABEL_LEFT);
+	check_sound =
+		newWidgetCheck(label_sound->x + label_sound->w + 10,
+					   WINDOW_SIZE_Y - 80, isSoundActive(), eventWidget);
+	label_ai =
+		newWidgetLabel(_("AI:"), check_sound->x + WIDGET_CHECK_WIDTH + 10,
+					   WINDOW_SIZE_Y - 85, WIDGET_LABEL_LEFT);
 #else
-    label_ai =
-        newWidgetLabel(_("AI:"), 100, WINDOW_SIZE_Y - 85, WIDGET_LABEL_LEFT);
+	label_ai =
+		newWidgetLabel(_("AI:"), 100, WINDOW_SIZE_Y - 85, WIDGET_LABEL_LEFT);
 #endif
 
-    check_ai =
-        newWidgetCheck(label_ai->x + label_ai->w + 10, WINDOW_SIZE_Y - 80,
-                       FALSE, eventWidget);
-
-    label_count_round =
-        newWidgetLabel(_("No. of rounds:"), 100, WINDOW_SIZE_Y - 200,
-                       WIDGET_LABEL_LEFT);
-    label_name_player1 =
-        newWidgetLabel(_("Player 1:"), 100, WINDOW_SIZE_Y - 160,
-                       WIDGET_LABEL_LEFT);
-    label_name_player2 =
-        newWidgetLabel(_("Player 2:"), 100, WINDOW_SIZE_Y - 120,
-                       WIDGET_LABEL_LEFT);
-
-    textfield_count_cound = newWidgetTextfield(getParamElse("--count", "15"),
-                                               WIDGET_TEXTFIELD_FILTER_NUM,
-                                               110 + label_count_round->w,
-                                               WINDOW_SIZE_Y - 200);
-
-    textfield_name_player1 =
-        newWidgetTextfield(getParamElse("--name1", NAME_PLAYER_RIGHT),
-                           WIDGET_TEXTFIELD_FILTER_ALPHANUM,
-                           110 + label_count_round->w, WINDOW_SIZE_Y - 160);
-
-    textfield_name_player2 =
-        newWidgetTextfield(getParamElse("--name2", NAME_PLAYER_LEFT),
-                           WIDGET_TEXTFIELD_FILTER_ALPHANUM,
-                           110 + label_count_round->w, WINDOW_SIZE_Y - 120);
-
-    for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
-        int x = 0;
-        int y = 0;
-
-        if (i >= GUN_DUAL_SIMPLE && i <= GUN_TOMMY) {
-            x = 100;
-            y = 200 + (i - GUN_DUAL_SIMPLE) * 50;
-        }
-
-        if (i >= GUN_LASSER && i <= GUN_BOMBBALL) {
-            x = 250;
-            y = 200 + (i - GUN_LASSER) * 50;
-        }
-
-        check[i] = newWidgetCheck(x, y, TRUE, NULL);
-    }
-
-    for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
-        int x = 0;
-        int y = 0;
-
-        if (i >= BONUS_SPEED && i <= BONUS_TELEPORT) {
-            x = 430;
-            y = 200 + (i - BONUS_SPEED) * 50;
-        }
-
-        if (i >= BONUS_GHOST && i <= BONUS_HIDDEN) {
-            x = 580;
-            y = 200 + (i - BONUS_GHOST) * 50;
-        }
-
-        check[i] = newWidgetCheck(x, y, TRUE, NULL);
-    }
-
-    image_gun_dual_revolver =
-        newWidgetImage(110 + WIDGET_CHECK_WIDTH, 200,
-                       getImage(IMAGE_GROUP_BASE, "panel_dual"));
-    image_gun_scatter =
-        newWidgetImage(110 + WIDGET_CHECK_WIDTH, 250,
-                       getImage(IMAGE_GROUP_BASE, "panel_scatter"));
-    image_gun_tommy =
-        newWidgetImage(110 + WIDGET_CHECK_WIDTH, 300,
-                       getImage(IMAGE_GROUP_BASE, "panel_tommy"));
-    image_gun_lasser =
-        newWidgetImage(260 + WIDGET_CHECK_WIDTH, 200,
-                       getImage(IMAGE_GROUP_BASE, "panel_lasser"));
-    image_gun_mine =
-        newWidgetImage(260 + WIDGET_CHECK_WIDTH, 250,
-                       getImage(IMAGE_GROUP_BASE, "panel_mine"));
-    image_gun_bombball =
-        newWidgetImage(260 + WIDGET_CHECK_WIDTH, 300,
-                       getImage(IMAGE_GROUP_BASE, "panel_bombball"));
-
-    image_bonus_speed =
-        newWidgetImage(430 + WIDGET_CHECK_WIDTH, 200,
-                       getImage(IMAGE_GROUP_BASE, "panel_speed"));;
-    image_bonus_shot =
-        newWidgetImage(430 + WIDGET_CHECK_WIDTH, 250,
-                       getImage(IMAGE_GROUP_BASE, "panel_shot"));;
-    image_bonus_teleport =
-        newWidgetImage(430 + WIDGET_CHECK_WIDTH, 300,
-                       getImage(IMAGE_GROUP_BASE, "panel_teleport"));;
-    image_bonus_ghost =
-        newWidgetImage(580 + WIDGET_CHECK_WIDTH, 200,
-                       getImage(IMAGE_GROUP_BASE, "panel_ghost"));;
-    image_bonus_4x =
-        newWidgetImage(580 + WIDGET_CHECK_WIDTH, 250,
-                       getImage(IMAGE_GROUP_BASE, "panel_4x"));;
-    image_bonus_hidden =
-        newWidgetImage(580 + WIDGET_CHECK_WIDTH, 300,
-                       getImage(IMAGE_GROUP_BASE, "panel_hidden"));;
-
-    registerScreen(newScreen
-                   ("setting", startScreenSetting, eventScreenSetting,
-                    drawScreenSetting, stopScreenSetting));
-
-    initSettingFile();
+	check_ai =
+		newWidgetCheck(label_ai->x + label_ai->w + 10, WINDOW_SIZE_Y - 80,
+					   FALSE, eventWidget);
+
+	label_count_round =
+		newWidgetLabel(_("No. of rounds:"), 100, WINDOW_SIZE_Y - 200,
+					   WIDGET_LABEL_LEFT);
+	label_name_player1 =
+		newWidgetLabel(_("Player 1:"), 100, WINDOW_SIZE_Y - 160,
+					   WIDGET_LABEL_LEFT);
+	label_name_player2 =
+		newWidgetLabel(_("Player 2:"), 100, WINDOW_SIZE_Y - 120,
+					   WIDGET_LABEL_LEFT);
+
+	textfield_count_cound = newWidgetTextfield(getParamElse("--count", "15"),
+											   WIDGET_TEXTFIELD_FILTER_NUM,
+											   110 + label_count_round->w,
+											   WINDOW_SIZE_Y - 200);
+
+	textfield_name_player1 =
+		newWidgetTextfield(getParamElse("--name1", NAME_PLAYER_RIGHT),
+						   WIDGET_TEXTFIELD_FILTER_ALPHANUM,
+						   110 + label_count_round->w, WINDOW_SIZE_Y - 160);
+
+	textfield_name_player2 =
+		newWidgetTextfield(getParamElse("--name2", NAME_PLAYER_LEFT),
+						   WIDGET_TEXTFIELD_FILTER_ALPHANUM,
+						   110 + label_count_round->w, WINDOW_SIZE_Y - 120);
+
+	for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
+		int x = 0;
+		int y = 0;
+
+		if (i >= GUN_DUAL_SIMPLE && i <= GUN_TOMMY) {
+			x = 100;
+			y = 200 + (i - GUN_DUAL_SIMPLE) * 50;
+		}
+
+		if (i >= GUN_LASSER && i <= GUN_BOMBBALL) {
+			x = 250;
+			y = 200 + (i - GUN_LASSER) * 50;
+		}
+
+		check[i] = newWidgetCheck(x, y, TRUE, NULL);
+	}
+
+	for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
+		int x = 0;
+		int y = 0;
+
+		if (i >= BONUS_SPEED && i <= BONUS_TELEPORT) {
+			x = 430;
+			y = 200 + (i - BONUS_SPEED) * 50;
+		}
+
+		if (i >= BONUS_GHOST && i <= BONUS_HIDDEN) {
+			x = 580;
+			y = 200 + (i - BONUS_GHOST) * 50;
+		}
+
+		check[i] = newWidgetCheck(x, y, TRUE, NULL);
+	}
+
+	image_gun_dual_revolver =
+		newWidgetImage(110 + WIDGET_CHECK_WIDTH, 200,
+					   getImage(IMAGE_GROUP_BASE, "panel_dual"));
+	image_gun_scatter =
+		newWidgetImage(110 + WIDGET_CHECK_WIDTH, 250,
+					   getImage(IMAGE_GROUP_BASE, "panel_scatter"));
+	image_gun_tommy =
+		newWidgetImage(110 + WIDGET_CHECK_WIDTH, 300,
+					   getImage(IMAGE_GROUP_BASE, "panel_tommy"));
+	image_gun_lasser =
+		newWidgetImage(260 + WIDGET_CHECK_WIDTH, 200,
+					   getImage(IMAGE_GROUP_BASE, "panel_lasser"));
+	image_gun_mine =
+		newWidgetImage(260 + WIDGET_CHECK_WIDTH, 250,
+					   getImage(IMAGE_GROUP_BASE, "panel_mine"));
+	image_gun_bombball =
+		newWidgetImage(260 + WIDGET_CHECK_WIDTH, 300,
+					   getImage(IMAGE_GROUP_BASE, "panel_bombball"));
+
+	image_bonus_speed =
+		newWidgetImage(430 + WIDGET_CHECK_WIDTH, 200,
+					   getImage(IMAGE_GROUP_BASE, "panel_speed"));;
+	image_bonus_shot =
+		newWidgetImage(430 + WIDGET_CHECK_WIDTH, 250,
+					   getImage(IMAGE_GROUP_BASE, "panel_shot"));;
+	image_bonus_teleport =
+		newWidgetImage(430 + WIDGET_CHECK_WIDTH, 300,
+					   getImage(IMAGE_GROUP_BASE, "panel_teleport"));;
+	image_bonus_ghost =
+		newWidgetImage(580 + WIDGET_CHECK_WIDTH, 200,
+					   getImage(IMAGE_GROUP_BASE, "panel_ghost"));;
+	image_bonus_4x =
+		newWidgetImage(580 + WIDGET_CHECK_WIDTH, 250,
+					   getImage(IMAGE_GROUP_BASE, "panel_4x"));;
+	image_bonus_hidden =
+		newWidgetImage(580 + WIDGET_CHECK_WIDTH, 300,
+					   getImage(IMAGE_GROUP_BASE, "panel_hidden"));;
+
+	registerScreen(newScreen
+				   ("setting", startScreenSetting, eventScreenSetting,
+					drawScreenSetting, stopScreenSetting));
+
+	initSettingFile();
 
 #ifndef NO_SOUND
-    eventWidget(check_music);
-    eventWidget(check_sound);
+	eventWidget(check_music);
+	eventWidget(check_sound);
 #endif
 }
 
-void
-getSettingNameRight(char *s)
+void getSettingNameRight(char *s)
 {
-    strcpy(s, getTextFromWidgetTextfield(textfield_name_player1));
+	strcpy(s, getTextFromWidgetTextfield(textfield_name_player1));
 }
 
-void
-getSettingNameLeft(char *s)
+void getSettingNameLeft(char *s)
 {
-    if (getWidgetCheckStatus(check_ai)) {
-        strcpy(s, NAME_AI);
-    }
-    else {
-        strcpy(s, getTextFromWidgetTextfield(textfield_name_player2));
-    }
+	if (getWidgetCheckStatus(check_ai)) {
+		strcpy(s, NAME_AI);
+	} else {
+		strcpy(s, getTextFromWidgetTextfield(textfield_name_player2));
+	}
 }
 
-void
-getSettingCountRound(int *n)
+void getSettingCountRound(int *n)
 {
-    *n = atoi(getTextFromWidgetTextfield(textfield_count_cound));
+	*n = atoi(getTextFromWidgetTextfield(textfield_count_cound));
 }
 
-bool_t
-isSettingAI()
+bool_t isSettingAI()
 {
-    return getWidgetCheckStatus(check_ai);
+	return getWidgetCheckStatus(check_ai);
 }
 
-bool_t
-isSettingAnyItem()
+bool_t isSettingAnyItem()
 {
-    int i;
+	int i;
 
-    for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
-        if (getWidgetCheckStatus(check[i]) == TRUE) {
-            return TRUE;
-        }
-    }
+	for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
+		if (getWidgetCheckStatus(check[i]) == TRUE) {
+			return TRUE;
+		}
+	}
 
-    for (i = BONUS_SPEED; i < BONUS_HIDDEN; i++) {
-        if (getWidgetCheckStatus(check[i]) == TRUE) {
-            return TRUE;
-        }
-    }
+	for (i = BONUS_SPEED; i < BONUS_HIDDEN; i++) {
+		if (getWidgetCheckStatus(check[i]) == TRUE) {
+			return TRUE;
+		}
+	}
 
-    return FALSE;
+	return FALSE;
 }
 
-bool_t
-isSettingItem(int item)
+bool_t isSettingItem(int item)
 {
-    return getWidgetCheckStatus(check[item]);
+	return getWidgetCheckStatus(check[item]);
 }
 
-void
-quitScreenSetting()
+void quitScreenSetting()
 {
-    int i;
+	int i;
 
-    saveAndDestroyConfigFile();
+	saveAndDestroyConfigFile();
 
-    destroyWidgetImage(image_backgorund);
+	destroyWidgetImage(image_backgorund);
 
-    destroyWidgetLabel(label_count_round);
-    destroyWidgetLabel(label_name_player1);
-    destroyWidgetLabel(label_ai);
+	destroyWidgetLabel(label_count_round);
+	destroyWidgetLabel(label_name_player1);
+	destroyWidgetLabel(label_ai);
 
 #ifndef NO_SOUND
-    destroyWidgetLabel(label_music);
-    destroyWidgetLabel(label_sound);
+	destroyWidgetLabel(label_music);
+	destroyWidgetLabel(label_sound);
 #endif
-    destroyWidgetLabel(label_name_player2);
-    destroyWidgetTextfield(textfield_name_player2);
-
-    destroyWidgetTextfield(textfield_name_player1);
-    destroyWidgetTextfield(textfield_count_cound);
-
-    destroyWidgetImage(image_gun_dual_revolver);
-    destroyWidgetImage(image_gun_scatter);
-    destroyWidgetImage(image_gun_tommy);
-    destroyWidgetImage(image_gun_lasser);
-    destroyWidgetImage(image_gun_mine);
-    destroyWidgetImage(image_gun_bombball);
-
-    destroyWidgetImage(image_bonus_speed);
-    destroyWidgetImage(image_bonus_shot);
-    destroyWidgetImage(image_bonus_teleport);
-    destroyWidgetImage(image_bonus_ghost);
-    destroyWidgetImage(image_bonus_4x);
-    destroyWidgetImage(image_bonus_hidden);
+	destroyWidgetLabel(label_name_player2);
+	destroyWidgetTextfield(textfield_name_player2);
+
+	destroyWidgetTextfield(textfield_name_player1);
+	destroyWidgetTextfield(textfield_count_cound);
+
+	destroyWidgetImage(image_gun_dual_revolver);
+	destroyWidgetImage(image_gun_scatter);
+	destroyWidgetImage(image_gun_tommy);
+	destroyWidgetImage(image_gun_lasser);
+	destroyWidgetImage(image_gun_mine);
+	destroyWidgetImage(image_gun_bombball);
+
+	destroyWidgetImage(image_bonus_speed);
+	destroyWidgetImage(image_bonus_shot);
+	destroyWidgetImage(image_bonus_teleport);
+	destroyWidgetImage(image_bonus_ghost);
+	destroyWidgetImage(image_bonus_4x);
+	destroyWidgetImage(image_bonus_hidden);
 
 #ifndef NO_SOUND
-    destroyWidgetCheck(check_music);
-    destroyWidgetCheck(check_sound);
+	destroyWidgetCheck(check_music);
+	destroyWidgetCheck(check_sound);
 #endif
 
-    destroyWidgetCheck(check_ai);
+	destroyWidgetCheck(check_ai);
 
-    for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
-        destroyWidgetCheck(check[i]);
-    }
+	for (i = GUN_DUAL_SIMPLE; i <= GUN_BOMBBALL; i++) {
+		destroyWidgetCheck(check[i]);
+	}
 
-    for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
-        destroyWidgetCheck(check[i]);
-    }
+	for (i = BONUS_SPEED; i <= BONUS_HIDDEN; i++) {
+		destroyWidgetCheck(check[i]);
+	}
 
-    destroyWidgetButton(button_back);
-    destroyWidgetButton(button_keys);
+	destroyWidgetButton(button_back);
+	destroyWidgetButton(button_keys);
 }