[gthumb] + Aspect ratio sorting

[Paolo Bacchilega <paobac src gnome org>]

commit 8efdf4964f151f7987a72b25dae552a948dc2d30
Author: Vasdi <vasdi tut by>
Date:   Tue May 10 10:22:51 2016 +0300

    + Aspect ratio sorting

 gthumb/gth-main-default-sort-types.c |   36 ++++++++++++++++++++++++++++++++++
 po/ru.po                             |   20 ++----------------
 2 files changed, 39 insertions(+), 17 deletions(-)
---
diff --git a/gthumb/gth-main-default-sort-types.c b/gthumb/gth-main-default-sort-types.c
index cfbe07c..76c4751 100644
--- a/gthumb/gth-main-default-sort-types.c
+++ b/gthumb/gth-main-default-sort-types.c
@@ -126,6 +126,41 @@ gth_general_data_cmp_dimensions (GthFileData *a,
        return result;
 }
 
+static int
+gth_general_data_cmp_aspect_ratio (GthFileData *a,
+                                GthFileData *b)
+{
+       int width_a;
+       int height_a;
+       int width_b;
+       int height_b;
+       int result;
+       float ratio_a;
+       float ratio_b;
+
+       width_a = g_file_info_get_attribute_int32 (a->info, "frame::width");
+       height_a = g_file_info_get_attribute_int32 (a->info, "frame::height");
+       width_b = g_file_info_get_attribute_int32 (b->info, "frame::width");
+       height_b = g_file_info_get_attribute_int32 (b->info, "frame::height");
+
+       if (height_a == 0)
+               height_a = 1;
+       if (height_b == 0)
+               height_b = 1;
+
+       ratio_a = (float)width_a / (float)height_a;
+       ratio_b = (float)width_b / (float)height_b;
+
+       if (ratio_a > ratio_b)
+               result = 1;
+       else if (ratio_a < ratio_b)
+               result = -1;
+       else
+               result = gth_file_data_cmp_filename (a, b);
+
+       return result;
+}
+
 
 GthFileDataSort default_sort_types[] = {
        { "file::name", N_("file name"), "standard::display-name", gth_file_data_cmp_filename },
@@ -134,6 +169,7 @@ GthFileDataSort default_sort_types[] = {
        { "file::mtime", N_("file modified date"), "time::modified,time::modified-usec", 
gth_file_data_cmp_modified_time },
        { "general::unsorted", N_("no sorting"), "", NULL },
        { "general::dimensions", N_("dimensions"), "frame::width,frame::height", 
gth_general_data_cmp_dimensions },
+       { "general::aspect-ratio", N_("aspect ratio"), "frame::width,frame::height", 
gth_general_data_cmp_aspect_ratio },
 };
 
 
diff --git a/po/ru.po b/po/ru.po
index 8df2c4e..11740ff 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -5424,20 +5424,6 @@ msgstr "Скрытые файлы"
 msgid "_Delete History"
 msgstr "_Удалить историю"
 
-#~ msgid "Organizing files"
-#~ msgstr "Упорядочивание файлов"
-
-#~ msgid "Date"
-#~ msgstr "Дата"
-
-#~ msgid "Artic"
-#~ msgstr "Арктика"
-
-#~ msgid "Search for Duplicates"
-#~ msgstr "Поиск дубликатов"
-
-#~ msgid "Personalize..."
-#~ msgstr "Персонализировать…"
-
-#~ msgid "Loading..."
-#~ msgstr "Загрузка…"
+#: ../gthumb/gthumb/gth-main-default-sort-types.c
+msgid "aspect ratio"
+msgstr "соотношение сторон"