added simplified xkb layout selector into wizard. :)

SVN revision: 70570

src/modules/wizard/Makefile.am

@@ -47,6 +47,7 @@ pkgdir                 = $(libdir)/enlightenment/modules/$(MODULE)/$(MODULE_ARCH
 pkg_LTLIBRARIES        = module.la \
                          page_000.la \
                          page_010.la \
+                         page_011.la \
                          page_020.la \
                          page_030.la \
                          page_040.la \
@@ -86,6 +87,12 @@ page_010_la_LIBADD       = @e_libs@ @dlopen_libs@
 page_010_la_LDFLAGS      = -module -avoid-version
 page_010_la_DEPENDENCIES = $(top_builddir)/config.h
 
+#Choose kbd layout
+page_011_la_SOURCES      = page_011.c
+page_011_la_LIBADD       = @e_libs@ @dlopen_libs@
+page_011_la_LDFLAGS      = -module -avoid-version
+page_011_la_DEPENDENCIES = $(top_builddir)/config.h
+
 #Choose Profile
 page_020_la_SOURCES      = page_020.c
 page_020_la_LIBADD       = @e_libs@ @dlopen_libs@

src/modules/wizard/page_010.c

@@ -188,7 +188,11 @@ wizard_page_show(E_Wizard_Page *pg)
      }
    e_widget_ilist_go(ob);
    e_widget_ilist_thaw(ob);
-   if (sel >= 0) e_widget_ilist_selected_set(ob, sel);
+   if (sel >= 0)
+     {
+        e_widget_ilist_selected_set(ob, sel);
+        e_widget_ilist_nth_show(ob, sel, 0);
+     }
 
    e_widget_framelist_object_append(of, ob);
    e_widget_list_object_append(o, of, 1, 1, 0.5);

src/modules/wizard/page_011.c

@@ -0,0 +1,193 @@
+/* Language chooser */
+#include "e.h"
+#include "e_mod_main.h"
+
+typedef struct _Layout Layout;
+
+struct _Layout
+{
+   const char *name;
+   const char *label;
+};
+
+static const char *rules_file = NULL;
+static const char *layout = NULL;
+static Eina_List *layouts = NULL;
+
+static void
+find_rules(void)
+{
+   int i = 0;
+   const char *lstfiles[] = {
+      "/usr/share/X11/xkb/rules/xorg.lst",
+      "/usr/share/X11/xkb/rules/xfree86.lst",
+      "/usr/local/share/X11/xkb/rules/xorg.lst",
+      "/usr/local/share/X11/xkb/rules/xfree86.lst",
+      "/usr/X11R6/lib/X11/xkb/rules/xorg.lst",
+      "/usr/X11R6/lib/X11/xkb/rules/xfree86.lst",
+      "/usr/local/X11R6/lib/X11/xkb/rules/xorg.lst",
+      "/usr/local/X11R6/lib/X11/xkb/rules/xfree86.lst",
+      NULL
+   };
+   
+   for (; lstfiles[i]; i++)
+     {
+        FILE *f = fopen(lstfiles[i], "r");
+        if (f)
+          {
+             fclose(f);
+             rules_file = lstfiles[i];
+             break;
+          }
+     }
+}
+
+static int
+_layout_sort_cb(const void *data1, const void *data2)
+{
+   const Layout *l1 = data1;
+   const Layout *l2 = data2;
+   return strcmp(l1->name, l2->name);
+}
+
+int
+parse_rules(void)
+{
+   char buf[4096];
+   FILE *f = fopen(rules_file, "r");
+   if (!f) return 0;
+   
+   for (;;)
+     {
+        if (!fgets(buf, sizeof(buf), f)) goto err;
+        if (!strncmp(buf, "! layout", 8))
+          {
+             for (;;)
+               {
+                  Layout *lay;
+                  char name[4096], label[4096];
+                  
+                  if (!fgets(buf, sizeof(buf), f)) goto err;
+                  if (sscanf(buf, "%s %[^\n]", name, label) != 2) break;
+                  lay = calloc(1, sizeof(Layout));
+                  lay->name = eina_stringshare_add(name);
+                  lay->label = eina_stringshare_add(label);
+                  layouts = eina_list_append(layouts, lay);
+               }
+             break;
+          }
+     }
+err:
+   fclose(f);
+   layouts = eina_list_sort(layouts, eina_list_count(layouts),
+                            _layout_sort_cb);
+   return 1;
+}
+
+static void
+implement_layout(void)
+{
+   if (layout)
+     {
+        Eina_List *l;
+        E_Config_XKB_Layout *nl;
+        Eina_Bool found = EINA_FALSE;
+        
+        EINA_LIST_FOREACH(e_config->xkb.used_layouts, l, nl)
+          {
+             if ((nl->name) && (!strcmp(layout, nl->name)))
+               {
+                  found = EINA_TRUE;
+                  break;
+               }
+          }
+        if (!found)
+          {
+             nl = E_NEW(E_Config_XKB_Layout, 1);
+             nl->name = eina_stringshare_add(layout);
+             nl->model = eina_stringshare_add("default");
+             nl->variant = eina_stringshare_add("basic");
+             e_config->xkb.used_layouts =
+               eina_list_append(e_config->xkb.used_layouts, nl);
+          }
+        e_xkb_layout_set(layout);
+     }
+}
+
+EAPI int
+wizard_page_init(E_Wizard_Page *pg __UNUSED__)
+{
+   // parse kbd rules here
+   find_rules();
+   parse_rules();
+   return 1;
+}
+
+EAPI int
+wizard_page_shutdown(E_Wizard_Page *pg __UNUSED__)
+{
+   return 1;
+}
+
+EAPI int
+wizard_page_show(E_Wizard_Page *pg)
+{
+   Evas_Object *o, *of, *ob, *ic;
+   Eina_List *l;
+   int i, sel = -1;
+
+   o = e_widget_list_add(pg->evas, 1, 0);
+   e_wizard_title_set(_("Keyboard"));
+   of = e_widget_framelist_add(pg->evas, _("Select one"), 0);
+   ob = e_widget_ilist_add(pg->evas, 32 * e_scale, 32 * e_scale, &layout);
+   e_widget_size_min_set(ob, 140 * e_scale, 140 * e_scale);
+
+   e_widget_ilist_freeze(ob);
+   for (i = 0, l = layouts; l; l = l->next, i++)
+     {
+        Layout *lay;
+        const char *label;
+
+	lay = l->data;
+        ic = e_icon_add(pg->evas);
+        e_xkb_e_icon_flag_setup(ic, lay->name);
+        label = lay->label;
+        if (!label) label = "Unknown";
+	e_widget_ilist_append(ob, ic, _(label), NULL, NULL, lay->name);
+        if (lay->name)
+          {
+             if (!strcmp(lay->name, "us")) sel = i;
+          }
+     }
+
+   e_widget_ilist_go(ob);
+   e_widget_ilist_thaw(ob);
+   if (sel >= 0)
+     {
+        e_widget_ilist_selected_set(ob, sel);
+        e_widget_ilist_nth_show(ob, sel, 0);
+     }
+   
+   e_widget_framelist_object_append(of, ob);
+   e_widget_list_object_append(o, of, 1, 1, 0.5);
+   evas_object_show(ob);
+   evas_object_show(of);
+   e_wizard_page_show(o);
+   return 1; /* 1 == show ui, and wait for user, 0 == just continue */
+}
+
+EAPI int
+wizard_page_hide(E_Wizard_Page *pg __UNUSED__)
+{
+   /* special - key layout inits its stuff the moment it goes away */
+   implement_layout();
+   return 1;
+}
+
+EAPI int
+wizard_page_apply(E_Wizard_Page *pg __UNUSED__)
+{
+   // do this again as we want it to apply to the new profile
+   implement_layout();
+   return 1;
+}