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Á¦¸ñ | gtk °Á #10 1998/07/10 (17:33) |
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************ *** 17. glib ************ glib´Â GDK ¹× GTK ¾îÇÃÀ» °³¹ßÇÒ ¶§ ¸¹Àº À¯¿ëÇÑ ÇÔ¼ö¿Í Á¤ÀǵéÀ» Á¦°øÇÑ´Ù. ³ª´Â ¿©±â¼ ±×µéÀ» °£´ÜÇÑ ¼³¸í°ú ÇÔ²² º¸ÀÏ °ÍÀÌ´Ù. »ó´ç¼ö´Â Ç¥ÁØÀÇ libc¿Í Áߺ¹µÇ±â ¶§¹®¿¡ ±×µé¿¡ ´ëÇØ ÀÚ¼¼È÷ ´Ù·çÁø ¾Ê´Â´Ù. ÀÌ°ÍÀº ÁÖ·Î ÇϳªÀÇ Âü°í·Î¼, ¾î¶² °ÍÀ» ÀÌ¿ëÇÒ ¼ö Àִ°¡¸¦ ÆľÇÇÏ°Ô ÇÒ °ÍÀÌ´Ù. *** *** 17-1. Á¤ÀÇ *** ¸¹Àº ÀÚ·áÇüµé¿¡ ´ëÇÑ extreme °ªµéÀÇ Á¤ÀÇ´Â ÀÌ·¸´Ù. G_MINFLOAT G_MAXFLOAT G_MINDOUBLE G_MAXDOUBLE G_MINSHORT G_MAXSHORT G_MININT G_MAXINT G_MINLONG G_MAXLONG ¶ÇÇÑ, typedefµéµµ ÀÖ´Ù. ¿ÞÂÊÀÇ °ÍµéÀº ±â°èÀÇ architecture¿¡ ÀÇÇØ ´Ù¸£°Ô ¼¼ÆõȴÙ. ȣȯ¼ºÀ» À¯ÁöÇÏ·Á¸é Æ÷ÀÎÅÍÀÇ Å©±â¸¦ Àç¾î¼´Â ¾ÈµÈ´Ù´Â °ÍÀ» ¸í½É Ç϶ó. ÇϳªÀÇ Æ÷ÀÎÅÍ´Â Alpha ¿¡¼ 8¹ÙÀÌÆ®, ÇÏÁö¸¸ Intel¿¡¼´Â 4¹ÙÀÌÆ®ÀÌ´Ù. char gchar; short gshort; long glong; int gint; char gboolean; unsigned char guchar; unsigned short gushort; unsigned long gulong; unsigned int guint; float gfloat; double gdouble; long double gldouble; void* gpointer; gint8 guint8 gint16 guint16 gint32 guint32 *** *** 17-2. ÀÌÁß ¿¬°á ¸®½ºÆ®µé *** ¾Æ·¡ÀÇ ÇÔ¼öµéÀº ÀÌÁß ¿¬°á ¸®½ºÆ®µéÀ» ¸¸µé°í, °ü¸®ÇÏ°í, ¶Ç Æı«Çϱâ À§ÇØ ¾²ÀÌ´Â °ÍµéÀÌ´Ù. ÀÌ ¹®¼¿¡¼ ¿¬°á¸®½ºÆ®°¡ ¹«¾ùÀÎÁö ´Ù·ê ¼ø ¾ø±â¿¡, ³ª´Â ¿©·¯ºÐÀÌ ±×°ÍÀ» ÀÌ¹Ì ¾Ë°í ÀÖ´Ù°í °¡Á¤ÇÑ´Ù. ¹°·Ð, ±×°ÍÀº GTKÀÇ ÀϹÝÀûÀÎ ¾²ÀÓ»õ¸¦ ¾Ë±â À§ÇØ ²À ÇÊ¿äÇÑ °ÍÀº ¾Æ´ÏÁö¸¸, ±×·¡µµ ¾Ë¸é ÁÁÀº °ÍÀÌ´Ù. GList* g_list_alloc (void); void g_list_free (GList *list); void g_list_free_1 (GList *list); GList* g_list_append (GList *list, gpointer data); GList* g_list_prepend (GList *list, gpointer data); GList* g_list_insert (GList *list, gpointer data, gint position); GList* g_list_remove (GList *list, gpointer data); GList* g_list_remove_link (GList *list, GList *link); GList* g_list_reverse (GList *list); GList* g_list_nth (GList *list, gint n); GList* g_list_find (GList *list, gpointer data); GList* g_list_last (GList *list); GList* g_list_first (GList *list); gint g_list_length (GList *list); void g_list_foreach (GList *list, GFunc func, gpointer user_data); *** *** 17-3. ¿¬°á ¸®½ºÆ® *** À§¿¡ ÀÖ´Â ¸¹Àº ÇÔ¼öµéÀº ´ÜÀÏ ¿¬°á¸®½ºÆ®µé¿¡ ´ëÇؼµµ ¾²ÀÏ ¼ö ÀÖ´Â °Íµé ÀÌ´Ù. ¿©±â ¿ÏÀüÇÑ ÇÔ¼öÀÇ ¸®½ºÆ®°¡ ÀÖ´Ù. GSList* g_slist_alloc (void); void g_slist_free (GSList *list); void g_slist_free_1 (GSList *list); GSList* g_slist_append (GSList *list, gpointer data); GSList* g_slist_prepend (GSList *list, gpointer data); GSList* g_slist_insert (GSList *list, gpointer data, gint position); GSList* g_slist_remove (GSList *list, gpointer data); GSList* g_slist_remove_link (GSList *list, GSList *link); GSList* g_slist_reverse (GSList *list); GSList* g_slist_nth (GSList *list, gint n); GSList* g_slist_find (GSList *list, gpointer data); GSList* g_slist_last (GSList *list); gint g_slist_length (GSList *list); void g_slist_foreach (GSList *list, GFunc func, gpointer user_data); *** *** 17-4. ¸Þ¸ð¸® °ü¸® *** gpointer g_malloc (gulong size); ÀÌ°ÍÀº malloc()À» ´ëüÇÏ´Â °ÍÀÌ´Ù. ÀÌ ÇÔ¼öÀÇ ³»ºÎ¿¡¼ ¸®ÅÏ°ª¿¡ ´ëÇÑ Ã¼Å©°¡ ÀÌ·ç¾îÁö¹Ç·Î ¿ì¸®°¡ µû·Î ±×°ÍÀ» ÇØÁÙ ÇÊ¿ä´Â ¾ø´Ù. gpointer g_malloc0 (gulong size); À§¿Í °°Áö¸¸, ±×°ÍÀ» ÇâÇÑ Æ÷ÀÎÅ͸¦ ¸®ÅÏÇϱâ Àü±îÁø 0ÀÌ´Ù. gpointer g_realloc (gpointer mem, gulong size); "mem"¿¡¼ ½ÃÀÛÇÏ¿© "size"¸¸ÅÀÇ ¹ÙÀÌÆ®¸¦ ´Ù½Ã ÇÒ´çÇÑ´Ù. ¹°·Ð ±× ¸Þ¸ð¸®´Â ÀÌÀü¿¡ ÇÒ´çµÇ¾î ÀÖ¾î¾ß ÇÑ´Ù. void g_free (gpointer mem); °£´ÜÇÏ´Ù, ¸Þ¸ð¸®¸¦ ¹Ý³³ÇÑ´Ù. void g_mem_profile (void); »ç¿ëµÈ ¸Þ¸ð¸®ÀÇ profileÀ» ½ñ¾Æ³» ÁØ´Ù. ÇÏÁö¸¸ ÀÌ°ÍÀ» ¾²±â À§Çؼ± ¿ì¸®´Â glib/gmem.cÀÇ Á¦ÀÏ ÀºÎºÐ¿¡ #define MEM_PROFILEÀ» ´õÇØÁÖ°í make¸¦ ´Ù½Ã ÇØ¾ß ÇÑ´Ù. void g_mem_check (gpointer mem); ¸Þ¸ð¸®ÀÇ À§Ä¡°¡ À¯È¿ÇÑ °ÍÀÎÁö üũÇÑ´Ù. gmem.cÀÇ Á¦ÀÏ ÀºÎºÐ¿¡ #define MEM_CHECKÀ» ´õÇØÁÖ°í make¸¦ ´Ù½Ã ÇØ¾ß ÇÑ´Ù. *** *** 17-5. ŸÀÌ¸Ó *** ŸÀÌ¸Ó ÇÔ¼öµéÀÌ´Ù. GTimer* g_timer_new (void); void g_timer_destroy (GTimer *timer); void g_timer_start (GTimer *timer); void g_timer_stop (GTimer *timer); void g_timer_reset (GTimer *timer); gdouble g_timer_elapsed (GTimer *timer, gulong *microseconds); *** *** 17-6. ¹®ÀÚ¿ ´Ù·ç±â *** ¹®ÀÚ¿À» ´Ù·ç´Â ÇÔ¼öµéÀÌ´Ù. À̵éÀº ¸ðµÎ »ó´çÈ÷ Èï¹Ì·Ó°í, ¶ÇÇÑ Ç¥ÁØ C ¹®ÀÚ¿ ÇÔ¼öµéº¸´Ù ´õ ¸¹Àº ±â´ÉµéÀÌ ÀÖÀ» °ÍÀÌ´Ù. ÇÏÁö¸¸ À̵鿡 ¹®¼°¡ ÇÊ¿ä ÇÒ °ÍÀÌ´Ù. GString* g_string_new (gchar *init); void g_string_free (GString *string, gint free_segment); GString* g_string_assign (GString *lval, gchar *rval); GString* g_string_truncate (GString *string, gint len); GString* g_string_append (GString *string, gchar *val); GString* g_string_append_c (GString *string, gchar c); GString* g_string_prepend (GString *string, gchar *val); GString* g_string_prepend_c (GString *string, gchar c); void g_string_sprintf (GString *string, gchar *fmt, ...); void g_string_sprintfa (GString *string, gchar *fmt, ...); *** *** 17-7. Utility ¿Í Error ÇÔ¼öµé *** gchar* g_strdup (const gchar *str); strdupÇÔ¼ö¸¦ ´ëüÇÑ´Ù. ¿ø·¡ÀÇ ¹®ÀÚ¿À» »õ·Ó°Ô ÇÒ´çµÈ ¸Þ¸ð¸®¿¡ º¹»çÇÏ°í, ±× °÷¿¡ ´ëÇÑ Æ÷ÀÎÅ͸¦ ¸®ÅÏÇÑ´Ù. gchar* g_strerror (gint errnum); ¸ðµç ¿¡·¯ ¸Þ½ÃÁö¿¡ ÀÌ ÇÔ¼ö¸¦ ÀÌ¿ëÇÒ °ÍÀ» ±ÇÇÑ´Ù. ÀÌ°ÍÀº perror()³ª ´Ù¸¥ °Íº¸´Ù ÈξÀ ¸ÚÁö°í, È®À强 ÁÁÀº °ÍÀÌ´Ù. Ãâ·ÂÀº º¸Åë ÀÌ·± Çü½ÄÀÌ´Ù. program name:function that failed:file or further description:strerror ÀÌ°ÍÀº ¿ì¸®ÀÇ hello_world ÇÁ·Î±×·¥¿¡ ¾²ÀÎ ¿¹Á¦ÀÌ´Ù. g_print("hello_world:open:%s:%s\n", filename, g_strerror(errno)); void g_error (gchar *format, ...); ¿¡·¯ ¸Þ½ÃÁö¸¦ Ãâ·ÂÇÑ´Ù. Çü½ÄÀº printf¿Í °°Áö¸¸, Ãâ·ÂÀÇ ¾Õ¸Ó¸®¿¡ "** ERROR **: "¸¦ ºÙÀÌ°í, ±×¸®°í ÇÁ·Î±×·¥À» ³¡³½´Ù. Ä¡¸íÀûÀÎ ¿¡·¯¿¡¸¸ »ç¿ëÇ϶ó. void g_warning (gchar *format, ...); À§¿Í °°´Ù, ÇÏÁö¸¸ "** WARNING **: "À» ¾Õ¸Ó¸®¿¡ ºÙÀÌ°í, ¶ÇÇÑ ÇÁ·Î±×·¥À» ³¡³»Áø ¾Ê´Â´Ù. void g_message (gchar *format, ...); ¿ì¸®°¡ Ãâ·ÂÇÏ·Á´Â ¹®ÀÚ¿¿¡ "message: "¸¦ ¾Õ¿¡¼ ºÙ¿© Ãâ·ÂÇØÁØ´Ù. void g_print (gchar *format, ...); printf¸¦ ´ëüÇÑ´Ù. ±×¸®°í ¿ì¸®ÀÇ ¸¶Áö¸· ÇÔ¼ö´Â ÀÌ°ÍÀÌ´Ù. gchar* g_strsignal (gint signum); ÀÎÀÚ·Î ÁØ ½Ã±×³Î ¹øÈ£¿¡ ÇØ´çÇÏ´Â À¯´Ð½º ½Ã½ºÅÛÀÇ ½Ã±×³Î À̸§À» Ãâ·ÂÇØÁØ´Ù. ´ë´Ù¼öÀÇ ½Ã±×³Î ´Ù·ç´Â ÇÔ¼öµé¿¡°Ô À¯¿ëÇÏ´Ù. À§¿¡ ¼Ò°³µÈ ¸ðµç °ÍµéÀº glib.h¿¡¼ ¸¶±¸ÀâÀÌ·Î ÀοëÇÑ °ÍÀÌ´Ù. ¿©·¯ºÐ Áß ´©±¸¶óµµ ¾î¶² ÇÔ¼ö¿¡ ´ëÇÑ ¹®¼È¸¦ ÇÏ°Ú´Ù¸é, ³ª¿¡°Ô emailÀ» º¸³»ÁÖ±æ! ********************* *** 18. GTKÀÇ rc ÆÄÀÏ ********************* GTK´Â rc ÆÄÀÏÀ» ÀÌ¿ëÇؼ ¾îÇÃÀÇ µðÆúÆ® ȯ°æÀ» ´Ù·é´Ù. À̵éÀº ¾Õ¼ ¼³¸íÇÑ ¾î¶² widgetÀÇ »ö±òÀº ¹°·Ð ¹è°æ¿¡ ³ÖÀ» pixmapÀ» ¼³Á¤ÇÒ ¼öµµ ÀÖ´Ù. *** *** 18-1. rc ÆÄÀÏÀ» À§ÇÑ ÇÔ¼ö *** ¾îÇÃÀ» ½ÃÀÛÇÏ´Â ºÎºÐ¿¡¼ ÀÌ ÇÔ¼ö¸¦ Æ÷ÇÔ½ÃÅ°ÀÚ. void gtk_rc_parse (char *filename); ÀÎÀÚ´Â ¿ì¸® rc ÆÄÀÏÀÇ À̸§ÀÌ´Ù. ÀÌ°ÍÀº GTK°¡ ÀÌ ÆÄÀÏÀ» ÀÐ¾î¼ widgetµéÀÇ ½ºÅ¸ÀÏÀ» ±×°÷¿¡ Á¤ÀÇµÈ ´ë·Î ¼¼ÆÃÇϵµ·Ï ÇÑ´Ù. ¸¸¾à widgetµé Áß¿¡ ´Ù¸¥ °Íµé°ú ±¸º°µÇ¾î¾ß ÇÒ Æ¯º°ÇÑ ½ºÅ¸ÀÏÀ» °¡Á®¾ß ÇÒ °ÍÀÌ ÀÖ´Ù¸é, ¶Ç´Â ´Ù¸¥ ¸ñÀûÀ¸·Î widgetµéÀ» ³í¸®ÀûÀ¸·Î ºÐ·ùÇÏ·Á¸é, ÀÌ ÇÔ¼ö¸¦ ÀÌ¿ëÇÑ´Ù. void gtk_widget_set_name (GtkWidget *widget, gchar *name); ù¹ø° ÀÎÀÚ·Î »õ·Î ¸¸µç widgetÀ» ÁÖ°í, µÎ¹ø° ÀÎÀÚ´Â ±×°Í¿¡ ºÎ¿©ÇÏ°íÀÚ ÇÏ´Â À̸§ÀÌ´Ù. ÀÌ°ÍÀº ÀÌ widgetÀÇ ¼Ó¼ºÀ» rc ÆÄÀÏ¿¡ ÀÖ´Â À̸§À» ÅëÇÏ¿© ¹Ù²Ü ¼ö ÀÖ°Ô ÇÑ´Ù. ÀÌ·± ½ÄÀ¸·Î ÇÔ¼ö¸¦ È£ÃâÇß´Ù°í »ý°¢ÇØ º¸ÀÚ. button = gtk_button_new_with_label ("Special Button"); gtk_widget_set_name (button, "special button"); ±×·³ ÀÌ ¹öÆ°Àº "special button"À¸·Î À̸§ºÙ°í rc ÆÄÀÏ¿¡¼ "special button. GtkButton"À̶ó´Â À̸§À¸·Î µÉ °ÍÀÌ´Ù. (È®ÀÎÇØ º¸ÀÚ!) ¾Æ·¡ÀÇ rc ÆÄÀÏ ¿¹Á¦´Â main À©µµÀÇ ¼Ó¼ºÀ» ¼¼ÆÃÇÏ°í, ±× main À©µµÀÇ child µéÀº "main button"ÀÇ ½ºÅ¸ÀÏÀ» »ó¼Ó¹Þ°Ô µÈ´Ù. ÀÌ ¾îÇÿ¡¼ ¾²ÀÎ ÄÚµå´Â ÀÌ·¸°Ô µÈ´Ù. window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_widget_set_name (window, "main window"); ±×¸®°í rc ÆÄÀÏ¿¡¼ Á¤ÀǵǴ ½ºÅ¸ÀÏÀº ÀÌ·¸°Ô µÈ´Ù. widget "main window.*GtkButton*" style "main_button" "main window"¿¡ ÀÖ´Â ¸ðµç GtkButton widgetÀ» rc ÆÄÀÏ¿¡¼ Á¤ÀÇÇÑ "main_ buttons"ÀÇ ½ºÅ¸ÀÏ´ë·Î ¼¼ÆÃÇÑ´Ù. º¸´Ù½ÃÇÇ, ÀÌ°ÍÀº »ó´çÈ÷ °·ÂÇÏ°í À¯¿¬ÇÑ ½Ã½ºÅÛÀÌ´Ù. ÀÌ°ÍÀ¸·Î ÃÖ°íÀÇ È¿°ú¸¦ ¾ò±â À§ÇØ °¢ÀÚ »ó»ó·ÂÀ» µ¿¿øÇØ º¸±â ¹Ù¶õ´Ù. *** *** 18-2. GTK rc ÆÄÀÏÀÇ Æ÷¸Ë *** GTK rc ÆÄÀÏÀÇ Æ÷¸ËÀº µÚµû¸£´Â ¿¹Á¦¿¡¼ º¸¿©Áö°í ÀÖ´Ù. ÀÌ°ÍÀº GTK ¹èÆ÷º»¿¡ ÇÔ²² ÀÖ´Â testgtkrc ÆÄÀÏÀÌ°í, ³»°¡ ¾à°£ÀÇ ÁÖ¼® °°Àº °ÍÀ» ´õÇß´Ù. ´©±¸µçÁö ÀÌ°ÍÀ» ¾îÇÿ¡ Æ÷ÇÔ½ÃÄѼ »ç¿ëÀÚµéÀÌ ÀÌ¿ëÇÏ°Ô ÇÒ ¼ö ÀÖÀ» °ÍÀÌ´Ù. WidgetÀÇ ¼Ó¼ºÀ» º¯È½Ãų ¶§ ¸î°¡Áö Á÷°üÀûÀÎ °ÍµéÀÌ ÀÖ´Ù. o fg - WidgetÀÇ foreground »ö±ò o bg - WidgetÀÇ background »ö±ò o bg_pixmap - WidgetÀÇ background¿¡ ¾²ÀÏ ÇȽº¸Ê o font - ÁÖ¾îÁø widget¿¡ ¾²ÀÏ ÆùÆ® À̰͵鿡 µ¡ºÙ¿©, widgetµé¿¡ °¡ÇØÁú ¼ö ÀÖ´Â ¸î°¡Áö state°¡ ÀÖ°í, ¿ì¸®´Â ´Ù¸¥ »ö±ò, ÇȽº¸Ê, ±×¸®°í ÆùÆ®¸¦ °¢ »óÅ¿¡ ¼¼ÆÃÇØ ÁÙ ¼ö ÀÖ´Ù. ÀÌ stateµéÀº ´ÙÀ½°ú °°´Ù. o NORMAL - WidgetÀÇ Æò»ó½Ã »óÅÂ. ¸¶¿ì½º°¡ ±× widgetÀÇ À§¿¡ ¿ÀÁö ¾Ê¾Ò°í, ¶Ç ´·¯ÁöÁöµµ ¾ÊÀº µîÀÇ »óÅ´Ù. o PRELIGHT - ¸¶¿ì½º Æ÷ÀÎÅÍ°¡ ¾î¶² widgetÀÇ À§·Î ¿À°Ô µÇ¸é, ÀÌ state¿¡¼ Á¤ÀÇÇÑ »ö±òµéÀÌ È¿·ÂÀ» °¡Áö°Ô µÈ´Ù. o ACTIVE - WidgetÀÌ ´·¯Áö°Å³ª Ŭ¸¯µÇ¸é activeÀÌ°í, ÀÌ tag¿¡ ÀÇÇؼ Á¤ÀÇµÈ ¼Ó¼ºµéÀÌ È¿·ÂÀ» °¡Áø´Ù. o INSENSITIVE - ¾î¶² widgetÀÌ insensitive·Î, ±×¸®°í activeµÉ ¼ö ¾øµµ·Ï ¼¼ÆÃµÇ¸é ¿©±â¼ÀÇ ¼Ó¼ºÀ» µû¸£°Ô µÈ´Ù. o SELECTED - Object°¡ selectedµÇ¸é ¿©±â¼ÀÇ ¼Ó¼ºÀ» µû¸£°Ô µÈ´Ù. WidgetÀÇ »ö±òÀ» º¯È½ÃÅ°´Â Å°¿öµåÀÎ "fg"¿Í "bg"¸¦ »ç¿ëÇÒ ¶§ÀÇ Æ÷¸ËÀº ÀÌ·¸´Ù. fg[<STATE>] = { Red, Green, Blue } ¿©±â¼ STATE´Â À§ÀÇ Ç¥Çöµé(PRELIGHT, ACTIVE µî) Áß Çϳª°í, Red, Green, Blue´Â 0ºÎÅÍ 1±îÁöÀÇ ºÎµ¿¼Ò¼öÁ¡ ¼ö´Ù. À̵éÀº ¹Ýµå½Ã ºÎµ¿¼Ò¼ö·Î Ç¥ÇöµÇ¾î¾ß Çϸç, ±×·¸Áö ¾ÊÀ¸¸é 0À¸·Î ÀÎ½ÄµÉ °ÍÀÌ´Ù. "1"Àº µ¿ÀÛÇÏÁö ¾Ê´Â´Ù, ²À "1.0" À¸·Î ÇØ¾ß ÇÑ´Ù. ´Ü¼øÈ÷ "0"À̶ó°í ÇÏ´Â °ÍÀº ÀνĵÇÁö ¾Ê´Â °ªÀÌ 0À̹ǷΠ¹«¹æÇÒ °ÍÀÌ´Ù. bg_pixmapÀº À§ÀÇ °æ¿ì¿Í ¸Å¿ì ºñ½ÁÇÏ´Ù, color°¡ filenameÀ¸·Î ´ëÄ¡µÉ »Ó. pixmap_path´Â ":"À¸·Î ±¸ºÐµÈ °æ·ÎÀÇ ¸®½ºÆ®´Ù. ÀÌ °æ·Î´Â ¿ì¸®°¡ ¼³Á¤ÇÑ ´ë·Î ¾î¶² ÇȽº¸ÊÀÌ¶óµµ Ã£À» °ÍÀÌ´Ù. fontµµ Á÷°üÀûÀ¸·Î ÀÌ·¸°Ô¸¸ ÇÏ¸é µÈ´Ù. font = "<font name>" µü Çϳª ¾î·Á¿î °Ô ÀÖ´Ù¸é ÆùÆ® À̸§ÀÇ ¹®ÀÚ¿À» ´Ù·ç´Â °ÍÀÌ´Ù. xfontsel À̳ª À¯»çÇÑ À¯Æ¿¸®Æ¼µéÀÌ µµ¿òÀÌ µÉ °ÍÀÌ´Ù. "widget_class"´Â widgetµéÀÇ Å¬·¡½º ½ºÅ¸ÀÏÀ» ¼¼ÆÃÇÑ´Ù. ÀÌ Å¬·¡½ºµéÀº widgetÀÇ °³¿ä ºÎºÐ¿¡¼ º¸ÀΠŬ·¡½º °èÃþ±¸Á¶¿¡ ³ª¿Í ÀÖ´Ù. "widget"Àº Á÷°üÀûÀ¸·Î, À̸§ ºÙ¿©Áø widgetÀÇ ÁýÇÕÀ» ÁÖ¾îÁø ½ºÅ¸ÀÏ´ë·Î ¼³Á¤Çϸç, ÁÖ¾îÁø widget Ŭ·¡½º¿¡ ´ëÇØ ¾î¶² ½ºÅ¸ÀÏÀÌ¶óµµ ¿À¹ö·ÎµåÇÑ´Ù. ÀÌ·± widgetµéÀº gtk_widget_set_name() ÇÔ¼ö¿¡ ÀÇÇØ ¾îÇà ³»ºÎ¿¡ µî·ÏµÇ¾î ÀÖ´Ù. ÀÌ°ÍÀº widget Ŭ·¡½º ÀüüÀûÀ¸·Î°¡ ¾Æ´Ï¶ó ¾î¶² widgetÀ» basis·Î ÇÏ°í ÀÖ´Â ¾î´À ÇÑ widgetÀÇ Æ¯¼ºÀ» ¼³Á¤ÇØ ÁÙ ¼ö ÀÖµµ·Ï ÇÑ´Ù. »ç¿ëÀÚµéÀÌ ³ª¸§´ë·Î ¼³Á¤ Çؼ ÀÌ¿ëÇÒ ÀÖµµ·Ï, ÀÌ·± Ưº°ÇÑ widgetÀ̶ó¸é ¹¹µçÁö ¹®¼ÈÇØ µÑ °ÍÀ» Àû±Ø ±ÇÇÏ´Â ¹ÙÀÌ´Ù. Å°¿öµå "parent"°¡ ¼Ó¼º ¼³Á¤¿¡ ¾²À̸é, ±× widgetÀº parentÀÇ ¼Ó¼ºÀ» µû¸£°Ô µÈ´Ù. ½ºÅ¸ÀÏÀ» Á¤ÀÇÇϸé¼, ÀÌÀü¿¡ Á¤ÀÇµÈ ½ºÅ¸ÀÏÀ» »õ·Î¿î °Í¿¡ ´ëÀÔÇØ ÁÖ´Â °Íµµ °¡´ÉÇÏ´Ù. style "main_button" = "button" { font = "-adobe-helvetica-medium-r-normal--*-100-*-*-*-*-*-*" bg[PRELIGHT] = { 0.75, 0, 0 } } ÀÌ ¿¹Á¦´Â "button"ÀÇ ½ºÅ¸ÀÏÀ» ÃëÇؼ, ´ÜÁö ÀÌ°Í¿¡¼ font¿Í prelight background color¸¦ ¹Ù²Ù´Â °ÍÀ¸·Î »õ·Î¿î "main_button" ½ºÅ¸ÀÏÀ» ¸¸µé¾î³½´Ù. ¹°·Ð, ÀÌ·± ¼Ó¼º Áß ¸¹Àº °ÍµéÀº ¸ðµç widget¿¡ ´ëÇØ Àû¿ë°¡´ÉÇÑ °ÍÀÌ ¾Æ´Ï´Ù. ÀÌ°ÍÀº »ó½ÄÀûÀÌ°í °£´ÜÇÑ °ÍÀÌ´Ù. Àû¿ë°¡´ÉÇÑ °ÍÀÌ ÀÖ´Ù¸é Àû¿ëÇÏ¸é µÈ´Ù. *** *** 18-3. rc ÆÄÀÏÀÇ ¿¹Á¦ *** # pixmap_path "<dir 1>:<dir 2>:<dir 3>:..." # pixmap_path "/usr/include/X11R6/pixmaps:/home/imain/pixmaps" # # style <name> [= <name>] # { # <option> # } # # widget <widget_set> style <style_name> # widget_class <widget_class_set> style <style_name> # ÀÌ°ÍÀº °¡´ÉÇÑ stateµéÀÇ ¸®½ºÆ®´Ù. À̵é Áß ÀϺδ ƯÁ¤ÇÑ widgetµé¿¡ # ´ëÇؼ´Â Àû¿ëµÇÁö ¾ÊÀ½À» ÁÖÀÇÇ϶ó. # # NORMAL - The normal state of a widget, without the mouse over top of # it, and not being pressed etc. # # PRELIGHT - When the mouse is over top of the widget, colors defined # using this state will be in effect. # # ACTIVE - When the widget is pressed or clicked it will be active, and # the attributes assigned by this tag will be in effect. # # INSENSITIVE - When a widget is set insensitive, and cannot be # activated, it will take these attributes. # # SELECTED - When an object is selected, it takes these attributes. # # Given these states, we can set the attributes of the widgets in each of # these states using the following directives. # # fg - Sets the foreground color of a widget. # fg - Sets the background color of a widget. # bg_pixmap - Sets the background of a widget to a tiled pixmap. # font - Sets the font to be used with the given widget. # # ¿©±â¼ "button"À̶ó ºÒ¸®¿ì´Â ½ºÅ¸ÀÏÀ» ¼¼ÆÃÇÑ´Ù. ÆÄÀÏÀÇ ¸¶Áö¸· ºÎºÐ¿¡¼ # ½ÇÁ¦ÀÇ widget¿¡ ÁöÁ¤µÇ°í ÀÖÀ¸¹Ç·Î ¿©±â¼ÀÇ À̸§Àº Áß¿äÇÏÁö ¾Ê´Ù. style "window" { # ÀÌ°ÍÀº ÁÖ¾îÁø ÇȽº¸ÊÀ¸·Î À©µµÀÇ ÆеùÀ» ¼¼ÆÃÇÑ´Ù. #bg_pixmap[<STATE>] = "<pixmap filename>" bg_pixmap[NORMAL] = "warning.xpm" } style "scale" { # "NORMAL" state¿¡¼ foreground(font) »ö±òÀ» red·Î ¼¼ÆÃÇÑ´Ù. fg[NORMAL] = { 1.0, 0, 0 } # ÀÌ widgetÀÇ background pixmapÀ» parentÀÇ ±×°ÍÀ¸·Î ¼¼ÆÃÇÑ´Ù. bg_pixmap[NORMAL] = "<parent>" } style "button" { # ¿©±â¼ ¾î¶² ¹öÆ°¿¡ ´ëÇÏ¿© °¡´ÉÇÑ ¸ðµç state¸¦ º¸¿©ÁØ´Ù. µü Çϳª # Àû¿ëµÇÁö ¾Ê´Â °ÍÀº SELECTED state´Ù. fg[PRELIGHT] = { 0, 1.0, 1.0 } bg[PRELIGHT] = { 0, 0, 1.0 } bg[ACTIVE] = { 1.0, 0, 0 } fg[ACTIVE] = { 0, 1.0, 0 } bg[NORMAL] = { 1.0, 1.0, 0 } fg[NORMAL] = { .99, 0, .99 } bg[INSENSITIVE] = { 1.0, 1.0, 1.0 } fg[INSENSITIVE] = { 1.0, 0, 1.0 } } # ÀÌ ¿¹Á¦¿¡¼, ¿ì¸®´Â "button" ½ºÅ¸ÀÏÀÇ ¼Ó¼ºÀ» »ó¼Ó¹Þ´Â´Ù. ±×¸®°í # »õ·Î "main_button" ½ºÅ¸ÀÏÀ» ¸¸µé°Ô µÉ¶§¸é font¿Í background »ö±òÀº # µû·Î ÁöÁ¤Çؼ ¾´´Ù. style "main_button" = "button" { font = "-adobe-helvetica-medium-r-normal--*-100-*-*-*-*-*-*" bg[PRELIGHT] = { 0.75, 0, 0 } } style "toggle_button" = "button" { fg[NORMAL] = { 1.0, 0, 0 } fg[ACTIVE] = { 1.0, 0, 0 } # toggle_buttonÀÇ background pixmapÀ» ±×°ÍÀÇ parent widget(¾îÇÿ¡¼ # Á¤Àǵȴë·Î)ÀÇ ¼Ó¼ºÀ¸·Î ¼¼ÆÃÇÑ´Ù. bg_pixmap[NORMAL] = "<parent>" } style "text" { bg_pixmap[NORMAL] = "marble.xpm" fg[NORMAL] = { 1.0, 1.0, 1.0 } } style "ruler" { font = "-adobe-helvetica-medium-r-normal--*-80-*-*-*-*-*-*" } # pixmap_path "~/.pixmaps" # À̵éÀº widgetÀÇ Å¸ÀÔµéÀ» À§¿¡¼ Á¤ÀÇµÈ ½ºÅ¸ÀÏ¿¡ µû¸£°Ô ÇÑ´Ù. # Widget ŸÀÔµéÀº Ŭ·¡½º °èÃþ±¸Á¶¿¡ ¸®½ºÆ®µÇ¾î ÀÖÁö¸¸, ÀÌ ¹®¼¿¡ ¸®½ºÆ®µÈ # °Íµéµµ »ç¿ëÀڵ鿡°Ô ÁÁÀº Âü°í°¡ µÉ ¼ö ÀÖ´Ù. widget_class "GtkWindow" style "window" widget_class "GtkDialog" style "window" widget_class "GtkFileSelection" style "window" widget_class "*Gtk*Scale" style "scale" widget_class "*GtkCheckButton*" style "toggle_button" widget_class "*GtkRadioButton*" style "toggle_button" widget_class "*GtkButton*" style "button" widget_class "*Ruler" style "ruler" widget_class "*GtkText" style "text" # ÀÌ°ÍÀº ¸ðµç ¹öÆ°µé("main window"ÀÇ childrenµé)À» main_buttonÀÇ ½ºÅ¸ÀÏ # ´ë·Î ¼¼ÆÃÇÑ´Ù. widget "main window.*GtkButton*" style "main_button" |