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| -rwxr-xr-x | docs/porting-ugtk | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/docs/porting-ugtk b/docs/porting-ugtk new file mode 100755 index 000000000..5a9a9ac7f --- /dev/null +++ b/docs/porting-ugtk @@ -0,0 +1,46 @@ +#!/usr/bin/perl -pi +# +# $Id$ +# +# This is not an automatic gtk+-1.x to gtk+-2.x port tool, +# just a tool that ease perl apps' gtk2 port. +# you'll have to fix all remaining problems, beginning by spotted warnings +# it'll save you basic conversion work +# +# if you used Gtk::Text, a little more work will be needed (look at logdrake gtk2 port) +# if you used Gtk::CTree, Gtk::CList or worse, Gtk::Tree, you'll need quite a lot of exhausting work :-( +# +# usage: porting-ugtk <file> +# +# hint: always use strict + +# switch to gtk2 : +s!Gtk:!Gtk2:!g; +/(use|require) Gtk/ and print STDERR "Warning: if this (bad) app that did not use my_gtk, you'll have a hard time :-)\n if not, using both Gtk && my_gtk was misdesigned ...\n"; +s!(use|require) Gtk.*!!g; # +s!my_gtk!ugtk2!g; + +# one should pass the right ":stuff" to "use ugtk2 qw();" +/ugtk::/ and print STDERR "Warning: you'll have to passe eiter :ask, :create, :helpers or :wrappers to ugtk\n"; +s!ugtk::!!g; +# if my_gtk wasn't used, this'll be spotted by the lack of "use ugtk2;" anyway +s!(require|use) ugtk.*!!g; + + +# deprecated : +/::(CTree|CList|Text[^V])/ and print STDERR "Warning: CTree, CList and Text widgets are deprecated... Good luck :-(\n"; +/gtkcreate_(png|xpm)/ and print STDERR "Warning: new Gtk::Pixmap(gtkcreate_(png|xpm)) should be replaced by gtkcreate_img\n"; +/set_policy/ and print STDERR "Warning: ->set_policy() should be replaced by allow_shrink/allow_grow/set_resizable\n"; + +# obsoletes methods||functions : +s!set_usize!set_size_request!g; +s!-(end|spread|extended|start|single)!'\1'!g; +s!createScrolledWindow!create_scrolled_window!g; +# quite a lot less usefull with gtk+2 but who knows... : +s!set_position\(1\)!set_position('center')!g; +s!gtkpng!gtkcreate_img!g; +# hacky but usefull in ->set_pixmap() context; else that'll be spoted at run time : +s!gtkcreate_png!gtkcreate_img!g; +# usefull sometimes but not in most cases : +#s!new GtkVBox!create_vbox!g; +#s!new GtkHBox!create_hbox!g; |