----Next_Part(Wed_Oct_27_22:28:57_1999_91)-- Content-Type: Text/Plain; charset=iso-2022-jp Content-Transfer-Encoding: 7bit From: matz / netlab.co.jp (Yukihiro Matsumoto) Subject: [ruby-ext:00510] Re: [Ruby/Gtk] statusbar messages method Date: Thu, 28 Oct 1999 08:07:21 +0900 > |# ¤Þ¤Ä¤â¤È¤æ¤¤Ò¤í»á¤Î RubyËܤˤÏÊդλö¤â ¤¤Æ¤¢¤ë¤Î¤Ç¤·¤ç¤¦¤¨Â Óôòõãô¤Ë¤Ä¤¤¤Æ¤Ï ¤¤Æ¤Ê¤¤¤Ç¤¹¤Í¤¨¡£¤¹¤¤¤Þ¤»¤ó¡¨Â ¤µ¤¹¤¬¤ËÁ´¤Æ¤Ë¤Ä¤¤¤Æ¤Ï ±¤Ê¤«¤Ã¤¿¡¨Â ¤¤¤¨¤¤¤¨¡£README.EXT¤À¤±¤Ç¤â «¤ê¤Þ¤·¤¿¡¨Â ÒÅÁÄÍÅ®ÅØÔû®êð¤Â¤Ë sturct¤Ë´Ø¤¹¤ë¤â¤Î¤òÉÕ¤±Â¤·¤Æ¤â¤é¤¤¤¿¤¯¤Æ ¤¤Æ¤ß¤¿¤¨Â ¤Ç¤¹¤¬¡¢¡Örb_struct_define()¤ÎºÇ¸å¤Î argument¤Ï 0¤Ç¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¡×¤Ç Åö¤Ã¤Æ¤¤¤Þ¤¹¤«? > |°Ê²¼¤Î error¤¬¤Ç¤ë¤Î¤Ç¤¹¤¬¤É¤ÎÍͤËÂÐ ¹¤Ù¤¤Ç¤·¤ç¤¦¤¨Âü£ Òõâù¤Ç struct¤¹¤é»È¤Ã¤¿¤³¤È¤¬¤Ê¤¤¼Ô¤¬ ¤¤Æ¤¤¤ë¤Î¤Ç¡Å¡Å¡¨Â ü®¯óôáôõóâáò®ò⺱±µº ÷áòîéîçº áìòåáäéîéôéáìéúåãïîóôáîô ÓÍóç ¤³¤ì¤Ï¥á¥É¤ÎÃæ¤Ç rb_define_struct() ¤ò¸Æ¤ó¤Ç¤¤¤ë¤Î¤¬¸¶°ø > ¤Ç¤¹¡£rb_define_struct() ¤ÏÂÎ¥¯¥é¥¹¤òÄêµÁ¤¹¤ë¤Î¤Ç¡¢¨Â ¡¼¥Á¥ó Init_xxx ¤ÎÃæ¤Ç¸Æ¤Ó ¹É¬Íפ¬¤¢¤ê¤Þ¤¹¡¨Â ¤Ê¤ë¤Û¤É¡£static¤Ë¤·¤Æ Init_gtk_statusbar()¤ÎÃæ¤Ë°Ü¤·¤¿¤é ʤ¯¤Ê¤ê¤Þ¤¨Â ¤¿¡£¤¢¤¥¡¢ext/etc/etc.c¤â¡¢ÍͤˤʤäƤޤ¹¤Í¡Å¡Å¡£ ¤¢¤È¤Ï¡¢bug fix(nil? -> empty?)¤ÈÊÑ¿ô¤Î̾Á°¤ÎÊѹ¹¡£ ¤È¤³¤í¤Ç¡¢¤¦¤Á¤Ç¤ÏÌäÂê¤Ê¤¯Æ°¤¤¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬¡¢messages method¤Î Êý¤¨Â Êý¸þŪ¤Ë¤³¤ì¤ÇÎɤ¤¤Î¤Ç¤·¤ç¤¦¤«? -- yashi ----Next_Part(Wed_Oct_27_22:28:57_1999_91)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="README.EXT.diff" --- README.EXT.old Mon Aug 16 11:09:09 1999 +++ README.EXT Wed Oct 27 22:17:43 1999 @@ -182,6 +182,19 @@ Array operations. The first argument to each functions must be an array. They may dump core if other types given. + Struct functions + + rb_struct_define(const char *name, ...) + + It works as Struct.new() in Ruby. It has to be called inside of + Init_xxx(). Other argumens are access method names of char + pointer. The last argument must be 0. + + rb_struct_new(VALUE klass, ...) + + It works as klass.new in Ruby. klass is the return value of + rb_struct_define(). + 2. Extend Ruby with C 2.1 Add new features to Ruby ----Next_Part(Wed_Oct_27_22:28:57_1999_91)-- Content-Type: Text/Plain; charset=euc-jp Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="README.EXT.jp.diff" LS0tIFJFQURNRS5FWFQuanAub2xkCUZyaSBBdWcgMTMgMDE6NDU6MDEgMTk5OQ0KKysrIFJF QURNRS5FWFQuanAJV2VkIE9jdCAyNyAyMjowMDo0NSAxOTk5DQpAQCAtMTY2LDggKzE2Niw4 IEBADQogudSkpqSzpMikz7SrpOGk6aTspN6ku6TzoaWkx6GkUnVieaTOpcehvKW/pPLB4Lru pLmk67v+pMukzw0KIFJ1YnmkrM3RsNWkt6TGpKSk67TYv/Sk8s3RpKSkxqSvpMCktaSkoaUN CiANCi2ks6SzpMekz6TipMOkyKTiu8ik76TspOukx6SipO2kpsq4u/rO86TIx9vO86TOwLjA ri/B4LrupPK51A0KLaSktNi/9KTypKKksqTepLkowbTJ9KTHpM+kyqSkpMekuSmhpQ0KK6Sz pLOkx6TPpOKkw6TIpOK7yKTvpOyk66THpKKk7aSmyri7+s7zoaLH287zoaK5vcKkws6kzsC4 wK4vweANCiu67qTyudSkpLTYv/Sk8qSipLKk3qS5KMG0yfSkx6TPpMqkpKTHpLkpoaUNCiAN CiAgyri7+s7zpMvC0KS5pOu02L/0DQogDQpAQCAtMjExLDYgKzIxMSwxOSBAQA0KIA0KICAg ICBBcnJheaTOxrHMvqTOpeGlvaXDpcmkyMaxpLjGr6StpPKkuaTrtNi/9KGlwugxsPq/9KTP yaykug0KICAgICDH287zpMekyqSxpOyk0KTKpOmkyqSkoaUNCisNCisgub3CpMLOpMvC0KS5 pOu02L/0DQorDQorICByYl9zdHJ1Y3RfZGVmaW5lKGNvbnN0IGNoYXIgKm5hbWUsIC4uLikN CisNCisgICAgU3RydWN0Lm5ld6TIxrGkuMavpK2k8qS5pOsuIEluaXRfeHh4KCmkzsPmpMe4 xqTTvdCkucmszdekrA0KKyAgICCkoqTrLiAuLi6kz6Giub3CpMLOpM6l4aXzpdCky8LQpLmk 66Wipa+lu6W5peGlvaXDpcmkzsy+wbAuDQorICAgILrHuOWkzrD6pK2/9KTPIDAuDQorDQor ICByYl9zdHJ1Y3RfbmV3KFZBTFVFIGtsYXNzLCAuLi4pDQorDQorICAgIGtsYXNzLm5ld6TI xrGkuMavpK2k8qS5pOsuIGtsYXNzpM8gcmJfc3RydWN0X2RlZmluZSgppM7K1g0KKyAgICCk 6sPNLiANCiANCiAyoaVSdWJ5pM61oce9pPK7yKSmDQogDQo---Next_Part(Wed_Oct_27_22:28:57_1999_91)-- Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="gtk.patch" diff -u --new-file --recursive gtk-0.22/sample/testgtk/statusbar.rb gtk/sample/testgtk/statusbar.rb --- gtk-0.22/sample/testgtk/statusbar.rb Tue Aug 24 23:21:39 1999 +++ gtk/sample/testgtk/statusbar.rb Wed Oct 27 21:10:02 1999 @@ -49,8 +49,12 @@ @statusbar tatusbar tk::Statusbar::new() box1.pack_end(statusbar, true, true, 0) statusbar.show - statusbar.signal_connect("text_popped") do popped end - + statusbar.signal_connect("text_popped") do |o, mid, text| + popped(mid, text) + end + statusbar.signal_connect("text_pushed") do |o, mid, text| + pushed(mid, text) + end # # GtkWidget* gtk_widget_new (guint type, ...); # @@ -107,11 +111,14 @@ def steal @statusbar.remove(1, 4) end - def popped - if @statusbar.messages.nil? + def popped(mid, text) + if @statusbar.messages.empty? then @counter end end + def pushed(mid, text) + # do nothing... as of gtk 1.2.6 + end def contexts string any context" printf("GtkStatusBar: context %s\", context_id \n", @@ -139,17 +146,11 @@ @statusbar.get_context_id(string)) end def dump_stack - print("not implemented.\n") - # GSList *list -# for (list tatusbar.messages; list; list ist.next) -# { -# GtkStatusbarMsg *msg - -# msg ist.data -# g_print ("context_id: %d, message_id: %d, status_text: \"%s\"\n", -# msg.context_id, -# msg.message_id, -# msg.text) -# } + @statusbar.messages.each do |m| + printf ("context_id: %d, message_id: %d, status_text: \"%s\"\n", + m.context_id, + m.message_id, + m.text) + end end end diff -u --new-file --recursive gtk-0.22/sample/testgtk/testgtk.rb gtk/sample/testgtk/testgtk.rb --- gtk-0.22/sample/testgtk/testgtk.rb Sun Sep 26 01:54:55 1999 +++ gtk/sample/testgtk/testgtk.rb Wed Oct 27 21:14:55 1999 @@ -115,7 +115,7 @@ ["scrolled windows", ScrolledWindowSample], ["shapes", ShapesSample], ["spinbutton", SpinButtonSample], - ["statusbar", nil], #StatusbarSample], # has BUG + ["statusbar", StatusbarSample], ["test idle", nil], ["test mainloop", nil], ["test scrolling", nil], diff -u --new-file --recursive gtk-0.22/src/rbgtkbox.c gtk/src/rbgtkbox.c --- gtk-0.22/src/rbgtkbox.c Tue Aug 24 23:21:44 1999 +++ gtk/src/rbgtkbox.c Wed Oct 27 21:06:37 1999 @@ -427,6 +427,9 @@ /* * Statusbar */ + +static VALUE sMsg; + static VALUE statusbar_initialize(self) VALUE self; @@ -479,6 +482,33 @@ return Qnil; } +static VALUE +gSMsg2ary(slist) + GSList *slist; +{ + VALUE msg; + VALUE ary b_ary_new(); + + while (slist) { + GtkStatusbarMsg *gSMsg list->data; + msg b_struct_new(sMsg, + rb_tainted_str_new2(gSMsg->text), + INT2FIX(gSMsg->context_id), + INT2FIX(gSMsg->message_id)); + rb_ary_push(ary, msg); + slist list->next; + } + + return ary; +} + +static VALUE +statusbar_messages(self) + VALUE self; +{ + return gSMsg2ary(GTK_STATUSBAR(get_widget(self))->messages); +} + void Init_gtk_statusbar() { gStatusBar b_define_class_under(mGtk, "Statusbar", gHBox); @@ -491,6 +521,9 @@ rb_define_method(gStatusBar, "pop", statusbar_pop, 1); rb_define_method(gStatusBar, "get_context_id", statusbar_get_context_id, 1); rb_define_method(gStatusBar, "remove", statusbar_remove, 2); + rb_define_method(gStatusBar, "messages", statusbar_messages, 0); + + sMsg b_struct_define("SMsg", "text", "context_id", "message_id", 0); } /* ----Next_Part(Wed_Oct_27_22:28:57_1999_91)----