New 1.14 API: elm.Photocam.image_orient

with test.

NOTE: playing with the test reveal lots of image_orient errors

efl/elementary/photocam.pxd

@@ -1,4 +1,4 @@
-from efl.evas cimport Eina_Bool, Evas_Object, Evas_Load_Error
+from efl.evas cimport Eina_Bool, Evas_Object, Evas_Load_Error, Evas_Image_Orient
 
 
 cdef extern from "Elementary.h":
@@ -32,6 +32,8 @@ cdef extern from "Elementary.h":
     void                     elm_photocam_image_region_get(const Evas_Object *obj, int *x, int *y, int *w, int *h)
     void                     elm_photocam_image_region_show(Evas_Object *obj, int x, int y, int w, int h)
     void                     elm_photocam_image_region_bring_in(Evas_Object *obj, int x, int y, int w, int h)
+    Evas_Image_Orient        elm_photocam_image_orient_get(const Evas_Object *obj)
+    void                     elm_photocam_image_orient_set(const Evas_Object *obj, Evas_Image_Orient orient)
     void                     elm_photocam_paused_set(Evas_Object *obj, Eina_Bool paused)
     Eina_Bool                elm_photocam_paused_get(const Evas_Object *obj)
     Evas_Object             *elm_photocam_internal_image_get(const Evas_Object *obj)

efl/elementary/photocam.pyx

@@ -354,6 +354,24 @@ cdef class Photocam(Object):
         """
         elm_photocam_image_region_bring_in(self.obj, x, y, w, h)
 
+    property image_orient:
+        """This allows to rotate or flip the photocam image.
+
+        :type: :ref:`Evas_Image_Orient`
+
+        .. versionadded:: 1.14
+
+        """
+        def __set__(self, orient):
+            elm_photocam_image_orient_set(self.obj, orient)
+        def __get__(self):
+            return elm_photocam_image_orient_get(self.obj)
+
+    def image_orient_set(self, orient):
+        elm_photocam_image_orient_set(self.obj, orient)
+    def image_orient_get(self):
+        return elm_photocam_image_orient_get(self.obj)
+
     property paused:
         """Set the paused state for photocam
 

efl/evas/efl.evas.pyx

@@ -701,11 +701,11 @@ Evas_Image_Orient
 
     Flip image vertically
 
-.. data:: EVAS_IMAGE_FLIP_TRANSVERSE
+.. data:: EVAS_IMAGE_FLIP_TRANSPOSE
 
     Flip image along the y = (width - x) line (bottom-left to top-right)
 
-.. data:: EVAS_IMAGE_ORIENT
+.. data:: EVAS_IMAGE_FLIP_TRANSVERSE
 
     Flip image along the y = x line (top-left to bottom-right)
 

examples/elementary/test_photocam.py

@@ -1,7 +1,10 @@
 #!/usr/bin/env python
 # encoding: utf-8
 
-from efl.evas import EVAS_HINT_EXPAND, EVAS_HINT_FILL, EXPAND_BOTH, FILL_BOTH
+from efl.evas import EVAS_HINT_EXPAND, EVAS_HINT_FILL, EXPAND_BOTH, FILL_BOTH, \
+    EVAS_IMAGE_ORIENT_0, EVAS_IMAGE_ORIENT_90, EVAS_IMAGE_ORIENT_180, \
+    EVAS_IMAGE_ORIENT_270, EVAS_IMAGE_FLIP_HORIZONTAL, EVAS_IMAGE_FLIP_VERTICAL, \
+    EVAS_IMAGE_FLIP_TRANSPOSE, EVAS_IMAGE_FLIP_TRANSVERSE
 from efl import elementary
 from efl.elementary.window import StandardWindow
 from efl.elementary.box import Box
@@ -50,6 +53,10 @@ def _cb_pc_download_error(im, info, pb):
     pb.hide()
 
 
+def _cb_orient(btn, pc, orient):
+    pc.image_orient = orient
+
+
 def photocam_clicked(obj):
     win = StandardWindow("photocam", "Photocam test", autodel=True,
         size=(600, 600))
@@ -118,6 +125,28 @@ def photocam_clicked(obj):
     tb.pack(bt, 2, 2, 1, 1)
     bt.show()
 
+    # Orient buttons
+    box = Box(win, size_hint_weight=EXPAND_BOTH, size_hint_align=FILL_BOTH)
+    tb.pack(box, 0, 1, 1, 1)
+    box.show()
+
+    orients = [
+        (EVAS_IMAGE_ORIENT_0, "Orient 0"),
+        (EVAS_IMAGE_ORIENT_90, "Orient 90"),
+        (EVAS_IMAGE_ORIENT_180, "Orient 180"),
+        (EVAS_IMAGE_ORIENT_270, "Orient 270"),
+        (EVAS_IMAGE_FLIP_HORIZONTAL, "Flip Horiz"),
+        (EVAS_IMAGE_FLIP_VERTICAL, "Flip Vert"),
+        (EVAS_IMAGE_FLIP_TRANSPOSE, "Transpose"),
+        (EVAS_IMAGE_FLIP_TRANSVERSE, "Transverse"),
+    ]
+
+    for val, label in orients:
+        bt = Button(win, text=label, size_hint_align=(0.1, 0.5))
+        bt.callback_clicked_add(_cb_orient, pc, val)
+        box.pack_end(bt)
+        bt.show()
+
     # show the win
     win.show()