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¡º¸®´ª½º Çдç-¹ø¿ª¹° (go LINUX)¡» 201¹ø Á¦ ¸ñ:[¹ø¿ª] gtk Tutorial, Chap7ÀÔ´Ï´Ù. ¿Ã¸°ÀÌ:Áß¾ÓÀÚ´ë(ÀÌÈÆ ) 98/03/11 15:26 ÀÐÀ½:163 °ü·ÃÀÚ·á ¾øÀ½ ----------------------------------------------------------------------------- ********************** *** 7. ´Ù¾çÇÑ widgetµé ********************** *** *** 7-1. ¶óº§(label) *** ¶óº§Àº GTK¿¡¼ ÀÚÁÖ ¾²ÀÌ°í ºñ±³Àû °£´ÜÇÑ °ÍÀÌ´Ù. À̵éÀº °ü·ÃµÈ XÀ©µµ°¡ ¾øÀ¸¹Ç·Î ½Ã±×³ÎÀ» ¹ß»ýÇÏÁö ¾Ê´Â´Ù. ¸¸¾à ½Ã±×³ÎÀ» Àâ¾Æ³»°Å³ª Ŭ¸®ÇÎÀ» ÇÒ ¸ñÀûÀ̶ó¸é EventBox widgetÀ» ÀÌ¿ëÇ϶ó. »õ·Î¿î ¶óº§À» ¸¸µé±â À§ÇØ ÀÌ°ÍÀ» ÀÌ¿ëÇÑ´Ù. GtkWidget* gtk_label_new (char *str); ÇϳªÀÇ ÀÎÀÚ´Â ¿ì¸®°¡ ³ªÅ¸³»°íÀÚ ÇÏ´Â ¶óº§ÀÇ ¹®ÀÚ¿ÀÌ´Ù. ¶óº§À» ¸¸µç ÀÌÈÄ¿¡ ÀÌ ¶óº§ÀÇ ÅؽºÆ®¸¦ ¹Ù²Ù·Á¸é ÀÌ°ÍÀ» ÀÌ¿ëÇÑ´Ù. void gtk_label_set (GtkLabel *label, char *str); ù¹ø° ÀÎÀÚ´Â ÀÌÀü¿¡ ¸¸µé¾îÁ® ÀÖ´Â ¶óº§(GTK_LABEL()¸ÅÅ©·Î·Î½á ij½ºÆ®µÊ) ÀÌ°í, µÎ¹ø°´Â »õ·Î¿î ¹®ÀÚ¿ÀÌ´Ù. »õ·Î¿î ¶óº§À» À§ÇÑ °ø°£Àº ÇÊ¿äÇÒ °æ¿ì¿¡ ÀÚµ¿ÀûÀ¸·Î Á¶ÀýµÈ´Ù. ÇöÀçÀÇ ¹®ÀÚ¿À» µÇã°í ½Í´Ù¸é ÀÌ°ÍÀ» ÀÌ¿ëÇÑ´Ù. void gtk_label_get (GtkLabel *label, char **str); ù¹ø° ÀÎÀÚ´Â ¸¸µé¾îÁ³´ø ¶óº§ÀÌ°í, µÎ¹ø°´Â µÇ»ì¸®°íÀÚ ÇÏ´Â ¹®ÀÚ¿ÀÌ´Ù. *** *** 7-2. dz¼± µµ¿ò¸»(tooltip widget) *** ¸¶¿ì½ºÆ÷ÀÎÅ͸¦ ¾î¶² ¹öÆ°À̳ª ´Ù¸¥ widget À§¿¡ ¸î ÃÊ ¸Ó¹«¸£°Ô Çϸé ÀÛÀº ÅؽºÆ® ¹®ÀÚ¿ÀÌ Æ¢¾î³ª¿À´Â °æ¿ì°¡ ÀÖ´Ù. ÀÌ°ÍÀº °£´ÜÇÑ °ÍÀ̸ç, ±×·¡¼ ¿©±â¼ ¿¹Á¦¾øÀÌ ¼³¸íÇÏ°Ú´Ù. ½ÇÁ¦·Î Äڵ带 º¸°í½Í´Ù¸é GDK¿Í ÇÔ²² ¹èÆ÷µÇ´Â testgtk.c ÇÁ·Î±×·¥À» ÂüÁ¶Ç϶ó. ¶óº§ µî ¾î¶² widget¿¡´Â ÀÌ tooltipÀÌ ¾²ÀÌÁö ¾Ê´Â´Ù. ¿ì¸®°¡ óÀ½ ÀÌ¿ëÇÒ ÇÔ¼ö´Â »õ·Î¿î tooltipÀ» ¸¸µå´Â °ÍÀÌ´Ù. ÀÌ°ÍÀº ÁÖ¾îÁø ÇÔ¼ö¿¡¼ Çѹø¸¸ ÇØÁÖ¸é µÈ´Ù. ÀÌ ÇÔ¼ö°¡ ¸®ÅÏÇÏ´Â GtkTooltipÀº ´ÙÁßÀÇ tooltip À» ¸¸µå´Âµ¥µµ ÀÌ¿ëµÉ ¼ö ÀÖ´Ù. GtkTooltips *gtk_tooltips_new (void); ÀÏ´Ü »õ·Î¿î tooltip°ú ±×°ÍÀ» »ç¿ëÇÒ widgetÀ» ¸¸µé¾úÀ¸¸é, ±×°ÍÀ» ¼¼ÆÃÇϱâ À§ÇØ ÀÌ ÇÔ¼ö¸¦ ÀÌ¿ëÇ϶ó. void gtk_tooltips_set_tips (GtkTooltips *tooltips, GtkWidget *widget, gchar *tips_text); ù¹ø° ÀÎÀÚ´Â ¿ì¸®°¡ ¸¸µç tooltipÀÌ°í, ´ÙÀ½Àº ÀÌ tooltipÀ» Æ÷ÇÔÇÏ°Ô µÉ widgetÀÌ´Ù. ±×¸®°í ¸¶Áö¸· ÀÎÀÚÀÎ ÅؽºÆ®´Â ¿ì¸®°¡ tooltip¿¡¼ ¸»ÇÏ°íÀÚ ÇÏ´Â °ÍÀÌ´Ù. ÀÌ°ÍÀº ªÀº ¿¹´Ù. GtkTooltips *tooltips; GtkWidget *button; tooltips = gtk_tooltips_new (); button = gtk_button_new_with_label ("button 1"); gtk_tooltips_set_tips (tooltips, button, "This is button 1"); Tooltip¿¡ ¾²ÀÌ´Â ´Ù¸¥ ÇÔ¼öµéµµ ÀÖ´Ù. ¿©±â¼ ±×µéÀ» °£´ÜÈ÷ ¼Ò°³ÇÏ°Ú´Ù. void gtk_tooltips_destroy (GtkTooltips *tooltips); ¸¸µé¾îÁø tooltipÀ» Á¦°ÅÇÑ´Ù. void gtk_tooltips_enable (GtkTooltips *tooltips); Disable·Î ¼³Á¤µÈ tooltipÀ» enableÇÑ´Ù. void gtk_tooltips_disable (GtkTooltips *tooltips); Enable·Î ¼³Á¤µÈ tooltipÀ» disableÇÑ´Ù. void gtk_tooltips_set_delay (GtkTooltips *tooltips, gint delay); TooltipÀÌ Æ¢¾î¿À¸£±â À§ÇØ ¾ó¸¶³ª ¸¶¿ì½ºÆ÷ÀÎÅ͸¦ widgetÀ§¿¡ ¸Ó¹«¸£°Ô ÇؾßÇÏ´Â Áö¸¦, millisecond´ÜÀ§·Î ¼¼ÆÃÇÑ´Ù. µðÆúÆ®·Î 1000millisecond, Áï 1ÃÊ´Ù. void gtk_tooltips_set_tips (GtkTooltips *tooltips, GtkWidget *widget, gchar *tips_text); ÀÌ¹Ì ¸¸µé¾îÁø tooltipÀÇ ÅؽºÆ® ³»¿ëÀ» ¹Ù²Û´Ù. void gtk_tooltips_set_colors (GtkTooltips *tooltips, GdkColor *background, GdkColor *foreground); TooltipÀÇ Ç¥Çö»ö°ú ¹è°æ»öÀ» ¹Ù²Û´Ù. ¾î¶»°Ô »ö±òÀ» ¼³Á¤ÇÏ´ÂÁö¿¡ ´ëÇؼ´Â ¸ð¸£°Ú´Ù. Tooltip¿¡ °ü·ÃµÈ ÇÔ¼ö´Â ÀÌ°ÍÀÌ ÀüºÎ´Ù. ´õÀÌ»ó ¾Ë °Íµµ ¾ø´Ù. :) *** *** 7-3. ÁøÇื´ë(progress bar) *** ÁøÇื´ë´Â ÀÛ¾÷ÀÇ »óȲÀ» ³ªÅ¸³»±â À§ÇØ ¾²ÀδÙ. ÀÌÁ¦ Äڵ带 º¸¸é ¾Ë°ÚÁö¸¸, ÀÌ°ÍÀº ²Ï °£´ÜÇÏ´Ù. ±×·¯³ª ¸ÕÀú »õ·Î¿î ÁøÇื´ë¸¦ ¸¸µé¾îÁÖ´Â ÇÔ¼ö¸¦ »ìÆì º¸´Â °ÍÀ¸·Î ½ÃÀÛÇÏÀÚ. GtkWidget *gtk_progress_bar_new (void); ÀÌÁ¦ ÁøÇื´ë°¡ ¸¸µé¾îÁ³°í ¿ì¸®´Â ±×°ÍÀ» ÀÌ¿ëÇÒ ¼ö ÀÖ´Ù. void gtk_progress_bar_update (GtkProgressBar *pbar, gfloat percentage); ù¹ø° ÀÎÀÚ´Â µ¿ÀÛ½Ãų ÁøÇื´ë°¡ µÇ°í, µÎ¹ø° ÀÎÀÚ´Â '¿Ï·áµÈ' ºÐ·®À» ³ªÅ¸³½´Ù. ÀÌ°ÍÀº ½ÇÁ¦ ¼ýÀÚ·Î 0ºÎÅÍ 1±îÁö°í, 0ºÎÅÍ 100ÆÛ¼¾Æ®¸¦ ÀǹÌÇÏ´Â °ÍÀÌ´Ù. ÁøÇื´ë´Â º¸Åë ŸÀӾƿôÀ̳ª ¶Ç´Â ¸ÖƼŽºÅ·ÇÏ´Â Âø°¢À» ÀÏÀ¸Å°°Ô ÇÏ´Â ÇÔ¼öµé°ú ÇÔ²² ¾²ÀδÙ. ('ŸÀӾƿô, I/O¿Í idleÇÔ¼öµé'¿¡ ´ëÇÑ ºÎºÐÀ» ÂüÁ¶Ç϶ó.) ¸ðµç °æ¿ì¿¡ gtk_progress_bar_updateÇÔ¼ö°¡ µ¿ÀÏÇÑ ¹æ½ÄÀ¸·Î ¾²ÀÌ°Ô µÈ´Ù. ÀÌ°ÍÀº ŸÀӾƿôÀ» ÀÌ¿ëÇØ ¾÷µ¥ÀÌÆ®µÇ´Â ÁøÇื´ë¸¦ º¸ÀÎ ¿¹Á¦´Ù. ÀÌ°ÍÀº ¶ÇÇÑ ÁøÇื´ë¸¦ ¸®¼Â, Áï ÃʱâÈÇÏ´Â ¹æ¹ýµµ º¸¿©ÁÙ °ÍÀÌ´Ù. #include <gtk/gtk.h> static int ptimer = 0; int pstat = TRUE; /* ÀÌ ÇÔ¼ö´Â ÁøÇื´ë¸¦ Áõ°¡½ÃÅ°°í ¾÷µ¥ÀÌÆ®ÇÑ´Ù. ¶Ç pstat°¡ FALSE·Î µÇ¸é * ÁøÇื´ë¸¦ ¸®¼Â, Áï ÃʱâÈÇÑ´Ù. */ gint progress (gpointer data) { gfloat pvalue; /* ÁøÇื´ëÀÇ ÇöÀç°ªÀ» ¾Ë¾Æ³½´Ù. */ pvalue = GTK_PROGRESS_BAR (data)->percentage; if ((pvalue >= 1.0) || (pstat == FALSE)) { pvalue = 0.0; pstat = TRUE; } pvalue += 0.01; gtk_progress_bar_update (GTK_PROGRESS_BAR (data), pvalue); return TRUE; } /* ÀÌ ÇÔ¼ö´Â ÁøÇื´ëÀÇ ¸®¼ÂÀ» À§ÇÑ ½Ã±×³ÎÀ» ³½´Ù. */ void progress_r (void) { pstat = FALSE; } void destroy (GtkWidget *widget, gpointer *data) { gtk_main_quit (); } int main (int argc, char *argv[]) { GtkWidget *window; GtkWidget *button; GtkWidget *label; GtkWidget *table; GtkWidget *pbar; gtk_init (&argc, &argv); window = gtk_window_new (GTK_WINDOW_TOPLEVEL); gtk_signal_connect (GTK_OBJECT (window), "delete_event", GTK_SIGNAL_FUNC (destroy), NULL); gtk_container_border_width (GTK_CONTAINER (window), 10); table = gtk_table_new(3,2,TRUE); gtk_container_add (GTK_CONTAINER (window), table); label = gtk_label_new ("Progress Bar Example"); gtk_table_attach_defaults(GTK_TABLE(table), label, 0,2,0,1); gtk_widget_show(label); /* »õ·Î¿î ÁøÇื´ë¸¦ ¸¸µé°í, ±×°ÍÀ» Å×ÀÌºí¿¡ ÆÐÅ·ÇÏ¿© º¸¿©ÁØ´Ù. */ pbar = gtk_progress_bar_new (); gtk_table_attach_defaults(GTK_TABLE(table), pbar, 0,2,1,2); gtk_widget_show (pbar); /* ÁøÇื´ëÀÇ ÀÚµ¿ ¾÷µ¥ÀÌÆ®¸¦ À§ÇÑ timeoutÀ» ¼³Á¤ÇÑ´Ù. */ ptimer = gtk_timeout_add (100, progress, pbar); /* ÀÌ ¹öÆ°ÀÌ ÁøÇื´ë¸¦ ¸®¼ÂÇÏ´Â ½Ã±×³ÎÀ» À§ÇÑ °ÍÀÌ´Ù. */ button = gtk_button_new_with_label ("Reset"); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (progress_r), NULL); gtk_table_attach_defaults(GTK_TABLE(table), button, 0,1,2,3); gtk_widget_show(button); button = gtk_button_new_with_label ("Cancel"); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (destroy), NULL); gtk_table_attach_defaults(GTK_TABLE(table), button, 1,2,2,3); gtk_widget_show (button); gtk_widget_show(table); gtk_widget_show(window); gtk_main (); return 0; } ÀÌ ÀÛÀº ÇÁ·Î±×·¥¿¡´Â ÁøÇื´ëÀÇ ÀϹÝÀûÀÎ µ¿ÀÛ°ú °ü·ÃµÈ ³× °³ÀÇ ¿µ¿ªÀÌ ÀÖ´Ù. ±×µéÀÌ ¾²¿©Áø ¼ø¼¿¡ µû¶ó ¾Ë¾Æº¸µµ·Ï ÇÏÀÚ. pbar = gtk_progress_bar_new (); ÀÌ ÄÚµå´Â pbar¶ó´Â À̸§ÀÇ »õ·Î¿î ÁøÇื´ë¸¦ ¸¸µé°í ÀÖ´Ù. ptimer = gtk_timeout_add (100, progress, pbar); ÀÌ Äڵ忡¼ ÀÏÁ¤ÇÑ ½Ã°£°£°ÝÀÇ Å¸ÀӾƿôÀ» ÀÌ¿ëÇϴµ¥, ÁøÇื´ëÀÇ ÀÌ¿ë¿¡ ²À ŸÀӾƿôÀ» ½á¾ß µÇ´Â °ÍÀº ¾Æ´Ï´Ù. pvalue = GTK_PROGRESS_BAR (data)->percentage; ¿©±â¼ pvalue¸¦ ÇâÇÑ percentage barÀÇ ÇöÀç °ªÀ» ÁöÁ¤ÇØ ÁÖ°í ÀÖ´Ù. gtk_progress_bar_update (GTK_PROGRESS_BAR (data), pvalue); ³¡À¸·Î, pvalueÀÇ °ª¿¡ ÀÇÇØ ÁøÇื´ë¸¦ ¾÷µ¥ÀÌÆ®ÇÑ´Ù. ±×¸®°í ÁøÇื´ë¿¡ ´ëÇØ ¾Ë °ÍÀº ÀÌ°ÍÀÌ ÀüºÎ´Ù, Áñ°Üº¸±â¸¦~! *** *** 7-4. ´ëÈ»óÀÚ *** ´ëÈ»óÀÚ widgetÀº ¸Å¿ì °£´ÜÇÑ °ÍÀε¥, ½ÇÁ¦·Î ÀÌ°ÍÀº ¸î°¡Áö°¡ ¹Ì¸® ÆÐÅ·µÇ¾î ÀÖ´Â ÇϳªÀÇ À©µµÀÏ »ÓÀÌ´Ù. Dialog¸¦ À§ÇÑ ±¸Á¶Ã¼´Â ÀÌ°ÍÀÌ´Ù. struct GtkDialog { GtkWindow window; GtkWidget *vbox; GtkWidget *action_area; }; º¸´Ù½ÃÇÇ ÀÌ°ÍÀº ´Ü¼øÈ÷ À©µµ¸¦ ¸¸µé°í, ±×¸®°í´Â vbox¸¦ ¸Ç À§·Î ÆÐÅ·ÇÏ°í, ´ÙÀ½À¸·Î separator¸¦, ±×¸®°í ³ª¼ "action_area"¸¦ À§ÇÑ hbox¸¦ ÆÐÅ·ÇÑ´Ù. ´ëÈ»óÀÚwidgetÀº »ç¿ëÀÚ¿¡°Ô Æ˾÷ ¸Þ½ÃÁö¸¦ º¸À̰ųª ÇÏ´Â µîÀÇ ¸ñÀûÀ¸·Î ¾²ÀÏ ¼ö ÀÖ´Ù. ÀÌ°ÍÀº Á¤¸» ±âº»ÀûÀÎ °ÍÀ¸·Î, ´ëȹڽº¸¦ À§ÇÑ ÇÔ¼ö´Â ÀÌ°Í Çϳª »ÓÀÌ´Ù. GtkWidget* gtk_dialog_new (void); ±×·¡¼ »õ·Î¿î ´ëȹڽº¸¦ ¸¸µé·Á¸é ÀÌ·¸°Ô ÇÑ´Ù. GtkWidget window; window = gtk_dialog_new (); ÀÌ°ÍÀº ´ëÈ»óÀÚ¸¦ ¸¸µé °ÍÀÌ°í, ¾î¶»°Ô ÀÌ¿ëÇÒÁö´Â °¢ÀÚ¿¡°Ô ´Þ·ÁÀÖ´Ù. ¿ì¸®´Â ÀÌ·± ½ÄÀ¸·Î Çؼ action_area ¾È¿¡ ¹öÆ°À» ÆÐÅ·ÇÒ ¼ö ÀÖ´Ù. button = ... gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->action_area), button, TRUE, TRUE, 0); gtk_widget_show (button); ±×¸®°í ¿ì¸®´Â ÆÐÅ·¿¡ ÀÇÇÏ¿© vbox ¿µ¿ª¿¡ ¶óº§ µîÀ» Ãß°¡ÇÒ ¼ö ÀÖ´Ù. ¾Æ·¡¿Í °°ÀÌ Çغ¸ÀÚ. label = gtk_label_new ("Dialogs are groovy"); gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), label, TRUE, TRUE, 0); gtk_widget_show (label); ´ëÈ»óÀÚ¸¦ ÀÌ¿ëÇÑ ¿¹Á¦¿¡¼Ã³·³, ¿ì¸®´Â action_area¿¡ Cancel°ú OkÀÇ µÎ ¹öÆ°À», ±×¸®°í vbox¿µ¿ª¿£ »ç¿ëÀÚ¿¡°Ô ¹°¾îº¸°Å³ª ¿¡·¯¸Þ½ÃÁö¸¦ ³»°Å³ª ÇÏ´Â ¸ñÀûÀÇ ¶óº§À» ¸¸µé ¼ö ÀÖÀ» °ÍÀÌ´Ù. ±×¸®°í ³ª¼ »ç¿ëÀÚÀÇ ¼±Åÿ¡ µû¶ó ÀÛµ¿Çϵµ·Ï ¹öÆ° °¢°¢¿¡ ¼·Î ´Ù¸¥ ½Ã±×³ÎÀ» ¼³Á¤ÇØ µÑ ¼ö ÀÖ´Ù. *** *** 7-5. ÇȽº¸Ê *** ÇȽº¸ÊÀº ±×¸²À» Æ÷ÇÔÇÏ°í ÀÖ´Â ÀÚ·á ±¸Á¶ÀÌ´Ù. ÀÌ·± ±×¸²Àº ¿©·¯°¡Áö·Î ¾²ÀÏ ¼ö Àִµ¥, °¡Àå ´«¿¡ ¶ç´Â ÀÌ¿ëÀº XÀ©µµ µ¥½ºÅ©ÅéÀÇ ¾ÆÀÌÄÜÀ̳ª Ä¿¼ÀÏ °ÍÀÌ´Ù. ºñÆ®¸ÊÀ̶õ 2»öÀÇ ÇȽº¸ÊÀÌ´Ù. GTK¿¡¼ ÇȽº¸ÊÀ» ÀÌ¿ëÇϱâ À§ÇØ, ¿ì¸®´Â ¸ÕÀú GDK ¼öÁØÀÇ ÇÔ¼öµé·Î½á GdkPixmap ±¸Á¶Ã¼¸¦ ¸¸µé¾î¾ß ÇÑ´Ù. ÇȽº¸ÊÀº ¸Þ¸ð¸®ÀÇ ÀÚ·á ȤÀº ÆÄÀϷκÎÅÍ ÀоîµéÀÎ ÀÚ·á·ÎºÎÅÍ ¸¸µé¾îÁú ¼ö ÀÖ´Ù. ¿ì¸®´Â ÇȽº¸ÊÀ» ¸¸µé±â À§ÇÑ °¢°¢ÀÇ ÇÔ¼ö¸¦ Áö±ÝºÎÅÍ »ìÆ캼 °ÍÀÌ´Ù. GdkPixmap *gdk_bitmap_create_from_data( GdkWindow *window, gchar *data, gint width, gint height ); ÀÌ ÇÔ¼ö´Â ¸Þ¸ð¸®ÀÇ µ¥ÀÌÅÍ·Î 2»öÀÇ single-plane ÇȽº¸ÊÀ» ¸¸µé±â À§ÇÑ °ÍÀ¸·Î, µ¥ÀÌÅÍÀÇ °¢°¢ÀÇ ºñÆ®´Â Çȼ¿ÀÇ on/off ¿©ºÎ¸¦ ³ªÅ¸³½´Ù. width/height´Â Çȼ¿ ´ÜÀ§´Ù. ÇȽº¸Ê ¸®¼Ò½º´Â ±×°ÍÀÌ º¸¿©Áú ½ºÅ©¸°ÀÇ ¹è°æ¿¡¼¸¸ Àǹ̰¡ ÀÖÀ¸¹Ç·Î, GdkWindow Çü Æ÷ÀÎÅÍ´Â ÇöÀçÀÇ À©µµ¸¦ °¡¸®Å°°Ô µÈ´Ù. GdkPixmap* gdk_pixmap_create_from_data( GdkWindow *window, gchar *data, gint width, gint height, gint depth, GdkColor *fg, GdkColor *bg ); ÀÌ°ÍÀº ÁÖ¾îÁø ºñÆ®¸Ê µ¥ÀÌŸ·ÎºÎÅÍ ÀÓÀÇÀÇ depth(»öÀÇ °¹¼ö)¸¦ °¡Áø ÇȽº¸ÊÀ» ¸¸µé ¶§ ¾²ÀδÙ. fg¿Í bg´Â ÀÌ¿ëÇÒ foreground ¹× background »ö±òÀÌ´Ù. GdkPixmap* gdk_pixmap_create_from_xpm( GdkWindow *window, GdkBitmap **mask, GdkColor *transparent_color, const gchar *filename ); XPM Æ÷¸ËÀº XÀ©µµ½Ã½ºÅÛ¿¡¼ ÀоîµéÀÏ ¼ö ÀÖ´Â ÇϳªÀÇ ÇȽº¸Ê ÇüÅ´Ù. ÀÌ°ÍÀº ³Î¸® ¾²ÀÌ°í ÀÖÀ¸¸ç À̹ÌÁö ÆÄÀÏÀ» ÀÌ Æ÷¸ËÀ¸·Î ¸¸µé¾î ÁÖ´Â ¼ö¸¹Àº À¯Æ¿¸®Æ¼µéÀÌ ÀÖ´Ù. ÆÄÀÏÀ̸§À¸·Î ºÒ¸®¾îÁø ÀÌ ÆÄÀÏÀº ±× Æ÷¸ËÀÇ À̹ÌÁö¸¦ Æ÷ÇÔÇÏ°í ÀÖ¾î¾ß ÇÏ°í, ±×°ÍÀº ÇȽº¸Ê ±¸Á¶Ã¼ ¾ÈÀ¸·Î ·ÎµåµÈ´Ù. ±× ÇȽº¸ÊÀÇ ¾î¶² ºñÆ®°¡ ºÒÅõ¸í ÇØ¾ß ÇÏ´ÂÁö´Â mask°¡ °áÁ¤ÇÑ´Ù. ³ª¸ÓÁö ¸ðµç ºñÆ®µéÀº transparent_color¿¡ ÀÇÇØ Á¤ÇØÁø »ö±òÀ» °¡Áö°Ô µÈ´Ù. ÀÌ°ÍÀ» ÀÌ¿ëÇÏ´Â ¿¹Á¦°¡ ¾Æ·¡¿¡ µÚµû¸¦ °ÍÀÌ´Ù. GdkPixmap* gdk_pixmap_create_from_xpm_d (GdkWindow *window, GdkBitmap **mask, GdkColor *transparent_color, gchar **data); ÀÛÀº À̹ÌÁö´Â XPM Æ÷¸ËÀÇ µ¥ÀÌÅͷμ ÇÁ·Î±×·¥ ³»ºÎ¿¡ Æ÷ÇԵǾî ÀÖÀ» ¼ö°¡ ÀÖ´Ù. ¾î¶² ÇȽº¸ÊÀº ÆÄÀϷκÎÅÍ µ¥ÀÌÅ͸¦ ÀоîµéÀÌ´Â ´ë½Å ÀÌ·± µ¥ÀÌÅ͸¦ ÀÌ¿ëÇØ ¸¸µé¾îÁø´Ù. ÀÌ µ¥ÀÌÅÍÀÇ ¿¹´Â ÀÌ·± °ÍÀÌ´Ù. /* XPM */ static const char * xpm_data[] = { "16 16 3 1", " c None", ". c #000000000000", "X c #FFFFFFFFFFFF", " ", " ...... ", " .XXX.X. ", " .XXX.XX. ", " .XXX.XXX. ", " .XXX..... ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " ......... ", " ", " "}; void gdk_pixmap_destroy( GdkPixmap *pixmap ); ¿ì¸®°¡ ¾î¶² ÇȽº¸ÊÀ» ÀÌ¿ëÇß°í ¶Ç ´çºÐ°£ ´Ù½Ã ÀÌ¿ëÇÒ ÇÊ¿ä°¡ ¾øÀ» °æ¿ì, ÀÌ ¸®¼Ò½º¸¦ gdk_pixmap_destory·Î ¸Þ¸ð¸®¿¡ ¹Ý³³ÇØÁÖ´Â °Íµµ ÁÁÀº »ý°¢ÀÌ´Ù. ÇȽº¸ÊÀº Áß¿äÇÑ ¸®¼Ò½º·Î °£ÁֵǾî¾ß ÇÑ´Ù. ¿ì¸®°¡ ÀÏ´Ü ÇȽº¸ÊÀ» ¸¸µé¸é, ±×°ÍÀ» GTK widgetó·³ º¸¿©ÁÙ ¼ö ÀÖ´Ù. ¿ì¸®´Â GDK ÇȽº¸ÊÀ» Æ÷ÇÔ½ÃÅ°±â À§Çؼ ÇȽº¸ÊwidgetÀ» ¸¸µé¾î¾ß¸¸ ÇÑ´Ù. ÀÌ°ÍÀ» ÀÌ¿ë Çؼ ±×·¸°Ô ÇÒ ¼ö ÀÖ´Ù. GtkWidget* gtk_pixmap_new( GdkPixmap *pixmap, GdkBitmap *mask ); ¶Ç´Ù¸¥ ÇȽº¸Êwidget ÇÔ¼öµéÀº ´ÙÀ½°ú °°´Ù. guint gtk_pixmap_get_type( void ); void gtk_pixmap_set( GtkPixmap *pixmap, GdkPixmap *val, GdkBitmap *mask); void gtk_pixmap_get( GtkPixmap *pixmap, GdkPixmap **val, GdkBitmap **mask); gtk_pixmap_setÀº widgetÀÌ ÇöÀç ´Ù·ç°í ÀÖ´Â ÇȽº¸ÊÀ» º¯È½ÃÅ°±â À§ÇØ ÀÌ¿ëÇÑ´Ù. ÀÎÀÚ valÀº GDK¸¦ ÀÌ¿ëÇØ ¸¸µé¾îÁø ÇȽº¸ÊÀÌ´Ù. ÀÌ ¿¹Á¦´Â ¹öÆ° ¾È¿¡ ÇȽº¸ÊÀ» ³Ö´Â ¿¹Á¦ÀÌ´Ù. #include <gtk/gtk.h> /* Open-File ¾ÆÀÌÄÜÀ» À§ÇÑ XPM µ¥ÀÌÅÍ */ static const char * xpm_data[] = { "16 16 3 1", " c None", ". c #000000000000", "X c #FFFFFFFFFFFF", " ", " ...... ", " .XXX.X. ", " .XXX.XX. ", " .XXX.XXX. ", " .XXX..... ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " .XXXXXXX. ", " ......... ", " ", " "}; /* ÀÌ°ÍÀÌ È£ÃâµÇ¸é(delete_event ½Ã±×³ÎÀ» ÅëÇØ) ¾îÇÃÀÌ Á¾·áµÈ´Ù. */ void close_application( GtkWidget *widget, GdkEvent *event, gpointer *data ) { gtk_main_quit(); } /* ¹öÆ°ÀÌ Å¬¸¯µÇ¸é È£ÃâµÇ¾î ¸Þ½ÃÁö¸¦ ÇÁ¸°Æ®ÇÑ´Ù. */ void button_clicked( GtkWidget *widget, gpointer *data ) { printf( "button clicked\n" ); } int main( int argc, char *argv[] ) { /* GtkWidgetÀº widgetÀ» À§ÇÑ ±â¾ïÀå¼Ò ŸÀÔÀÌ´Ù. */ GtkWidget *window, *pixmapwid, *button; GdkPixmap *pixmap; GdkBitmap *mask; GtkStyle *style; /* main À©µµ¸¦ ¸¸µé°í, ¾îÇÃÀ» ³¡³»±â À§ÇÑ delete_event ½Ã±×³ÎÀ» * ¿¬°á½ÃÄÑ µÐ´Ù. */ gtk_init( &argc, &argv ); window = gtk_window_new( GTK_WINDOW_TOPLEVEL ); gtk_signal_connect( GTK_OBJECT (window), "delete_event", GTK_SIGNAL_FUNC (close_application), NULL ); gtk_container_border_width( GTK_CONTAINER (window), 10 ); gtk_widget_show( window ); /* gdkÇÔ¼ö·Î ÇȽº¸ÊÀ» ¸¸µé±â À§ÇÑ °ÍÀÌ´Ù. */ style = gtk_widget_get_style( window ); pixmap = gdk_pixmap_create_from_xpm_d( window->window, &mask, &style->bg[GTK_STATE_NORMAL], (gchar **)xpm_data ); /* ÇȽº¸ÊÀ» ´Ù·ê pixmap widgetÀÌ´Ù. */ pixmapwid = gtk_pixmap_new( pixmap, mask ); gtk_widget_show( pixmapwid ); /* pixmap widgetÀ» °¡Áö°Ô µÇ´Â ¹öÆ°ÀÌ´Ù. */ button = gtk_button_new(); gtk_container_add( GTK_CONTAINER(button), pixmapwid ); gtk_container_add( GTK_CONTAINER(window), button ); gtk_widget_show( button ); gtk_signal_connect( GTK_OBJECT(button), "clicked", GTK_SIGNAL_FUNC(button_clicked), NULL ); /* À©µµ¸¦ º¸ÀδÙ. */ gtk_main (); return 0; } ÇöÀç µð·ºÅ丮ÀÇ icon0.xpm À̶ó´Â XPM µ¥ÀÌÅÍÆÄÀÏÀ» ºÒ·¯¿À±â À§Çؼ, ¿ì¸®´Â ÇȽº¸ÊÀ» ¸¸µé¾î¾ß ÇÑ´Ù. /* ÆÄÀϷκÎÅÍ ÇȽº¸ÊÀ» ºÒ·¯¿Â´Ù. */ pixmap = gdk_pixmap_create_from_xpm( window->window, &mask, &style->bg[GTK_STATE_NORMAL], "./icon0.xpm" ); pixmapwid = gtk_pixmap_new( pixmap, mask ); gtk_widget_show( pixmapwid ); gtk_container_add( GTK_CONTAINER(window), pixmapwid ); ÇȽº¸ÊÀ» ÀÌ¿ëÇÒ ¶§ ´ÜÁ¡ Çϳª´Â À̹ÌÁö¿¡ °ü°è¾øÀÌ ¸ðµç ´ë»óÀÌ Á÷»ç°¢Çü À̶ó´Â °ÍÀÌ´Ù. ¿ì¸®´Â µ¥½ºÅ©Åé°ú ¾îÇÿ¡¼ ¾ÆÀÌÄÜÀÌ Á»´õ ÀÚ¿¬½º·¯¿î ¸ð¾çÀ» °¡Áöµµ·Ï ÇÏ°í½Í´Ù. ¿¹¸¦µé¾î ¾î¶² °ÔÀÓ ÀÎÅÍÆäÀ̽º¿¡¼, ¿ì¸®´Â ´©¸¦ ¹öÆ°ÀÌ µÕ±Ù ¸ð¾çÀ» °¡Áöµµ·Ï ÇÏ°í ½Í¾îÇÑ´Ù. ÀÌ·¸°Ô Çϱâ À§Çؼ´Â ƯÁ¤ÇÑ ¸ð¾çÀ» °®Ãá À©µµ¸¦ ÀÌ¿ëÇÑ´Ù. ƯÁ¤ÇÑ ¸ð¾çÀ» °®Ãá À©µµ¶õ °£´ÜÈ÷ ¹è°æÀ» ÀÌ·ç´Â Çȼ¿µéÀÌ Åõ¸íÇÑ °ÍÀ» ¸»ÇÑ´Ù. ¹è°æ À̹ÌÁö°¡ ¿©·¯ »öÀ» ¶ì°í ÀÖ´Ù¸é, ÀÌ·¸°Ô ¿ì¸®´Â ¿ì¸®ÀÇ ¾ÆÀÌÄÜÀ» µÑ·¯½Ñ µé¾î¸ÂÁö ¾Ê´Â °æ°èÀÎ Á÷»ç°¢ÇüÀ¸·Î °ãÃÄ ±×¸®Áö ¾Ê´Â´Ù. À̹ø ¿¹Á¦´Â ÀÌ·± ½ÄÀ¸·Î Çؼ µ¥½ºÅ©Åé¿¡ ¼ö·¹¹ÙÄû À̹ÌÁö¸¦ º¸¿©ÁØ´Ù. #include <gtk/gtk.h> /* XPM */ static char * WheelbarrowFull_xpm[] = { "48 48 64 1", " c None", ". c #DF7DCF3CC71B", "X c #965875D669A6", "o c #71C671C671C6", "O c #A699A289A699", "+ c #965892489658", "@ c #8E38410330C2", "# c #D75C7DF769A6", "$ c #F7DECF3CC71B", "% c #96588A288E38", "& c #A69992489E79", "* c #8E3886178E38", "= c #104008200820", "- c #596510401040", "; c #C71B30C230C2", ": c #C71B9A699658", "> c #618561856185", ", c #20811C712081", "< c #104000000000", "1 c #861720812081", "2 c #DF7D4D344103", "3 c #79E769A671C6", "4 c #861782078617", "5 c #41033CF34103", "6 c #000000000000", "7 c #49241C711040", "8 c #492445144924", "9 c #082008200820", "0 c #69A618611861", "q c #B6DA71C65144", "w c #410330C238E3", "e c #CF3CBAEAB6DA", "r c #71C6451430C2", "t c #EFBEDB6CD75C", "y c #28A208200820", "u c #186110401040", "i c #596528A21861", "p c #71C661855965", "a c #A69996589658", "s c #30C228A230C2", "d c #BEFBA289AEBA", "f c #596545145144", "g c #30C230C230C2", "h c #8E3882078617", "j c #208118612081", "k c #38E30C300820", "l c #30C2208128A2", "z c #38E328A238E3", "x c #514438E34924", "c c #618555555965", "v c #30C2208130C2", "b c #38E328A230C2", "n c #28A228A228A2", "m c #41032CB228A2", "M c #104010401040", "N c #492438E34103", "B c #28A2208128A2", "V c #A699596538E3", "C c #30C21C711040", "Z c #30C218611040", "A c #965865955965", "S c #618534D32081", "D c #38E31C711040", "F c #082000000820", " ", " .XoO ", " +@#$%o& ", " *=-;#::o+ ", " >,<12#:34 ", " 45671#:X3 ", " +89<02qwo ", "e* >,67;ro ", "ty> 459@>+&& ", "$2u+ ><ipas8* ", "%$;=* *3:.Xa.dfg> ", "Oh$;ya *3d.a8j,Xe.d3g8+ ", " Oh$;ka *3d$a8lz,,xxc:.e3g54 ", " Oh$;kO *pd$%svbzz,sxxxxfX..&wn> ", " Oh$@mO *3dthwlsslszjzxxxxxxx3:td8M4 ", " Oh$@g& *3d$XNlvvvlllm,mNwxxxxxxxfa.:,B* ", " Oh$@,Od.czlllllzlmmqV@V#V@fxxxxxxxf:%j5& ", " Oh$1hd5lllslllCCZrV#r#:#2AxxxxxxxxxcdwM* ", " OXq6c.%8vvvllZZiqqApA:mq:Xxcpcxxxxxfdc9* ", " 2r<6gde3bllZZrVi7S@SV77A::qApxxxxxxfdcM ", " :,q-6MN.dfmZZrrSS:#riirDSAX@Af5xxxxxfevo", " +A26jguXtAZZZC7iDiCCrVVii7Cmmmxxxxxx%3g", " *#16jszN..3DZZZZrCVSA2rZrV7Dmmwxxxx&en", " p2yFvzssXe:fCZZCiiD7iiZDiDSSZwwxx8e*>", " OA1<jzxwwc:$d%NDZZZZCCCZCCZZCmxxfd.B ", " 3206Bwxxszx%et.eaAp77m77mmmf3&eeeg* ", " @26MvzxNzvlbwfpdettttttttttt.c,n& ", " *;16=lsNwwNwgsvslbwwvccc3pcfu<o ", " p;<69BvwwsszslllbBlllllllu<5+ ", " OS0y6FBlvvvzvzss,u=Blllj=54 ", " c1-699Blvlllllu7k96MMMg4 ", " *10y8n6FjvllllB<166668 ", " S-kg+>666<M<996-y6n<8* ", " p71=4 m69996kD8Z-66698&& ", " &i0ycm6n4 ogk17,0<6666g ", " N-k-<> >=01-kuu666> ", " ,6ky& &46-10ul,66, ", " Ou0<> o66y<ulw<66& ", " *kk5 >66By7=xu664 ", " <<M4 466lj<Mxu66o ", " *>> +66uv,zN666* ", " 566,xxj669 ", " 4666FF666> ", " >966666M ", " oM6668+ ", " *4 ", " ", " "}; /* ÀÌ°ÍÀÌ È£ÃâµÇ¸é(delete_event ½Ã±×³ÎÀ» ÅëÇØ) ¾îÇÃÀÌ Á¾·áµÈ´Ù. */ void close_application( GtkWidget *widget, GdkEvent *event, gpointer *data ) { gtk_main_quit(); } int main (int argc, char *argv[]) { GtkWidget *window, *pixmap, *fixed; GdkPixmap *gdk_pixmap; GdkBitmap *mask; GtkStyle *style; GdkGC *gc; /* mainÀ©µµ¸¦ ¸¸µé°í, ¾îÇÃÀ» ³¡³»±â À§ÇÑ delete_event ½Ã±×³ÎÀ» °Å±â¿¡ * ¿¬°á½ÃÄÑ µÐ´Ù. main À©µµ´Â ¿ì¸®°¡ popup¸¸ µÇµµ·Ï ¸¸µé¾ú±â ¶§¹®¿¡ * ŸÀÌƲ¹Ù¸¦ °¡ÁöÁö ¾ÊÀ» °ÍÀÌ´Ù. */ gtk_init (&argc, &argv); window = gtk_window_new( GTK_WINDOW_POPUP ); gtk_signal_connect (GTK_OBJECT (window), "delete_event", GTK_SIGNAL_FUNC (close_application), NULL); gtk_widget_show (window); /* ÇȽº¸Ê°ú pixmap widgetÀ» À§ÇÑ °ÍÀÌ´Ù. */ style = gtk_widget_get_default_style(); gc = style->black_gc; gdk_pixmap = gdk_pixmap_create_from_xpm_d( window->window, &mask, &style->bg[GTK_STATE_NORMAL], WheelbarrowFull_xpm ); pixmap = gtk_pixmap_new( gdk_pixmap, mask ); gtk_widget_show( pixmap ); /* ÇȽº¸ÊÀ» º¸À̱â À§ÇØ, ¿ì¸®´Â ÇȽº¸ÊÀ» ³õ¾ÆµÑ fixed widgetÀ» * ÀÌ¿ëÇÑ´Ù. */ fixed = gtk_fixed_new(); gtk_widget_set_usize( fixed, 200, 200 ); gtk_fixed_put( GTK_FIXED(fixed), pixmap, 0, 0 ); gtk_container_add( GTK_CONTAINER(window), fixed ); gtk_widget_show( fixed ); /* ÀÌ°ÍÀº À̹ÌÁö ÀÚ½ÅÀ» Á¦¿ÜÇÑ ´Ù¸¥ ¸ðµç °ÍÀ» ÀºÆóÇÑ´Ù. */ gtk_widget_shape_combine_mask( window, mask, 0, 0 ); /* À©µµ¸¦ º¸ÀδÙ. */ gtk_widget_set_uposition( window, 20, 400 ); gtk_widget_show( window ); gtk_main (); return 0; } ¼ö·¹¹ÙÄû À̹ÌÁö¸¦ ´õ ¼¶¼¼ÇÏ°Ô ¸¸µé±â À§ÇØ, ¿ì¸®´Â ¹öÆ°ÀÌ ´·ÁÁø À̺¥Æ®ÀÇ ½Ã±×³ÎÀÌ ¼ö·¹¹ÙÄû¿¡ ¾î¶² µ¿ÀÛÀ» Çϵµ·Ï ¿«¾îÁÙ ¼ö ÀÖ´Ù. ¿©±â º¸ÀÌ´Â ¸î ÁÙÀÇ ÄÚµå´Â ¸¶¿ì½º¹öÆ°ÀÌ ´·ÁÁ³À» ¶§ ¾îÇÃÀÌ ³¡³ªµµ·Ï ÇØÁØ´Ù. gtk_widget_set_events( window, gtk_widget_get_events( window ) | GDK_BUTTON_PRESS_MASK ); gtk_signal_connect( GTK_OBJECT(window), "button_press_event", GTK_SIGNAL_FUNC(close_application), NULL ); |