AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

Add @binding-set rules to the CSS parser

Browse Source 
these custom rules can be used to define key themes
as in the RC files, a series of bind/unbind rules
may be added then:

@binding foo-bar {
  bind "<alt>1" { "move-cursor" (visual-positions, 1, 0) };
  unbind "<ctl>d"
}
This commit is contained in:
Carlos Garnacho 2011-01-28 01:52:03 +01:00 committed by Matthias Clasen
parent 53ca6eb0b5
commit dbff92fd9f
1 changed files with 56 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
gtk/gtkcssprovider.c
View File

@ -33,6 +33,7 @@
#include "gtkthemingengine.h"
#include "gtkstyleprovider.h"
#include "gtkstylecontextprivate.h"
#include "gtkbindings.h"
#include "gtkprivate.h"
/**
@ -1475,7 +1476,7 @@ scanner_apply_scope (GScanner *scanner,
if (scope == SCOPE_VALUE)
{
scanner->config->cset_identifier_first = G_CSET_a_2_z G_CSET_A_2_Z G_CSET_DIGITS "@#-_";
scanner->config->cset_identifier_nth = G_CSET_a_2_z G_CSET_A_2_Z G_CSET_DIGITS "@#-_ +(),.%\t\n'/\"";
scanner->config->cset_identifier_nth = G_CSET_a_2_z G_CSET_A_2_Z G_CSET_DIGITS "@#-_ +(){}<>,.%\t\n'/\"";
scanner->config->scan_identifier_1char = TRUE;
}
else if (scope == SCOPE_SELECTOR)
@ -3233,6 +3234,60 @@ parse_rule (GtkCssProvider *css_provider,
else
return G_TOKEN_NONE;
}
else if (strcmp (directive, "binding-set") == 0)
{
GtkBindingSet *binding_set;
gchar *binding_set_name;
g_scanner_get_next_token (scanner);
if (scanner->token != G_TOKEN_IDENTIFIER)
{
scanner->user_data = "Binding name";
return G_TOKEN_IDENTIFIER;
}
binding_set_name = scanner->value.v_identifier;
binding_set = gtk_binding_set_find (scanner->value.v_identifier);
if (!binding_set)
{
binding_set = gtk_binding_set_new (scanner->value.v_identifier);
binding_set->parsed = TRUE;
}
g_scanner_get_next_token (scanner);
if (scanner->token != G_TOKEN_LEFT_CURLY)
return G_TOKEN_LEFT_CURLY;
css_provider_push_scope (css_provider, SCOPE_VALUE);
g_scanner_get_next_token (scanner);
do
{
if (scanner->token != G_TOKEN_IDENTIFIER)
{
scanner->user_data = "Binding definition";
return G_TOKEN_IDENTIFIER;
}
gtk_binding_entry_add_signal_from_string (binding_set,
scanner->value.v_identifier);
g_scanner_get_next_token (scanner);
if (scanner->token != ';')
return ';';
g_scanner_get_next_token (scanner);
}
while (scanner->token != G_TOKEN_RIGHT_CURLY);
css_provider_pop_scope (css_provider);
g_scanner_get_next_token (scanner);
return G_TOKEN_NONE;
}
else
{
scanner->user_data = "Directive";