ajwillia-ms pushed a commit to branch master.
http://git.enlightenment.org/tools/examples.git/commit/?id=9d06cb592388e9454c5181b0f4fadbabcde5afd9
commit 9d06cb592388e9454c5181b0f4fadbabcde5afd9
Author: Andy Williams <a...@andywilliams.me>
Date: Tue Nov 14 14:45:44 2017 +0000
eina: Add a list reference example
---
reference/c/eina/src/eina_list_main.c | 74 +++++++++++++++++++++++++++++++++++
reference/c/eina/src/meson.build | 7 ++++
2 files changed, 81 insertions(+)
diff --git a/reference/c/eina/src/eina_list_main.c
b/reference/c/eina/src/eina_list_main.c
new file mode 100644
index 0000000..22fd136
--- /dev/null
+++ b/reference/c/eina/src/eina_list_main.c
@@ -0,0 +1,74 @@
+#define EFL_EO_API_SUPPORT 1
+#define EFL_BETA_API_SUPPORT 1
+
+#include <stdio.h>
+#include <Eina.h>
+
+#include <Efl.h>
+#include <Elementary.h>
+
+static Eina_List *
+_list_create()
+{
+ Eina_List *list = NULL;
+
+ list = eina_list_append(list, "Adama");
+ list = eina_list_append(list, "Baltar");
+ list = eina_list_append(list, "Roslin");
+
+ return list;
+}
+
+static void
+_list_free(Eina_List *list)
+{
+ // here we do not need to use EINA_LIST_FREE as our data is not leaking
+ eina_list_free(list);
+}
+
+EAPI_MAIN void
+efl_main(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
+{
+ Eina_List *list, *item, *sorted;
+ void *item_data;
+
+ list = _list_create();
+
+ // print our list with a simple foreach
+ printf("List size: %d\n", eina_list_count(list));
+ printf("List content:\n");
+ EINA_LIST_FOREACH(list, item, item_data)
+ printf(" %s\n", (char*)item_data);
+
+ // insert some more elements
+ list = eina_list_prepend(list, "Cain");
+ list = eina_list_prepend_relative(list, "Tigh", "Baltar");
+
+ printf("New list content:\n");
+ EINA_LIST_FOREACH(list, item, item_data)
+ printf(" %s\n", (char*)item_data);
+
+ // promote an item to the top of the list
+ list = eina_list_promote_list(list, eina_list_nth_list(list, 1));
+ list = eina_list_remove(list, "Cain");
+
+ printf("List content after promotion:\n");
+ EINA_LIST_FOREACH(list, item, item_data)
+ printf(" %s\n", (char*)item_data);
+
+ // we can sort the list with any callback, here we use strcmp
+ sorted = eina_list_sort(list, 0, (Eina_Compare_Cb)strcmp);
+ printf("List content sorted:\n");
+ EINA_LIST_FOREACH(sorted, item, item_data)
+ printf(" %s\n", (char*)item_data);
+
+ // and foreach can be in reverse too
+ printf("List content reverse sorted:\n");
+ EINA_LIST_REVERSE_FOREACH(sorted, item, item_data)
+ printf(" %s\n", (char*)item_data);
+
+ _list_free(list);
+
+ efl_exit(0);
+}
+EFL_MAIN()
diff --git a/reference/c/eina/src/meson.build b/reference/c/eina/src/meson.build
index 0e132d4..06e607f 100644
--- a/reference/c/eina/src/meson.build
+++ b/reference/c/eina/src/meson.build
@@ -7,6 +7,13 @@ executable('efl_reference_eina_array',
install : true
)
+executable('efl_reference_eina_list',
+ files(['eina_list_main.c']),
+ dependencies : deps,
+ include_directories : inc,
+ install : true
+)
+
executable('efl_reference_eina_iterator',
files(['eina_iterator_main.c']),
dependencies : deps,
--
