docs(examples) fix some examples

examples/widgets/bar/index.rst

@@ -3,9 +3,39 @@ C
 Simple Bar 
 """"""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_bar/lv_ex_bar_1
+.. lv_example:: widgets/bar/lv_example_bar_1
+  :language: c
+  
+Styling a bar
+""""""""""""""""
+
+.. lv_example:: widgets/bar/lv_example_bar_2
+  :language: c
+  
+Temperature meter
+""""""""""""""""""
+
+.. lv_example:: widgets/bar/lv_example_bar_3
+  :language: c
+  
+Stripe pattern and range value
+""""""""""""""""""""""""""""""""
+
+.. lv_example:: widgets/bar/lv_example_bar_4
+  :language: c
+  
+Bar with RTL and RTL base direction
+""""""""""""""""""""""""""""""""""""
+
+.. lv_example:: widgets/bar/lv_example_bar_5
   :language: c
 
+Custom drawr to show the current value
+"""""""""""""""""""""""""""""""""""""""
+
+.. lv_example:: widgets/bar/lv_example_bar_6
+  :language: c
+  
 MicroPython
 ^^^^^^^^^^^
 

examples/widgets/btn/index.rst

@@ -4,10 +4,20 @@ C
 Simple Buttons 
 """"""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_btn/lv_ex_btn_1
+.. lv_example:: widgets/btn/lv_example_btn_1
   :language: c
 
-.. lv_example:: lv_ex_widgets/lv_ex_btn/lv_ex_btn_2
+
+Styling buttons
+""""""""""""""""
+
+.. lv_example:: widgets/btn/lv_example_btn_2
+  :language: c
+  
+Gummy button
+""""""""""""""""
+
+.. lv_example:: widgets/btn/lv_example_btn_3
   :language: c
 
 MicroPython

examples/widgets/btnmatrix/index.rst

@@ -4,7 +4,21 @@ C
 Simple Button matrix 
 """"""""""""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_btnmatrix/lv_ex_btnmatrix_1
+.. lv_example:: widgets/btnmatrix/lv_example_btnmatrix_1
+  :language: c
+
+
+Custom buttons 
+""""""""""""""""""""""
+
+.. lv_example:: widgets/btnmatrix/lv_example_btnmatrix_1
+  :language: c
+
+
+Pagination 
+""""""""""""""""""""""
+
+.. lv_example:: widgets/btnmatrix/lv_example_btnmatrix_1
   :language: c
 
 

examples/widgets/btnmatrix/lv_example_btnmatrix_2.c

@@ -60,7 +60,7 @@ static void event_cb(lv_event_t * e)
 }
 
 /**
- * Add custom drawer to the button matrix to c
+ * Add custom drawer to the button matrix to customize butons one by one
  */
 void lv_example_btnmatrix_2(void)
 {

examples/widgets/btnmatrix/lv_example_btnmatrix_3.c

@@ -22,7 +22,7 @@ static void event_cb(lv_event_t * e)
 }
 
 /**
- * Make a button group
+ * Make a button group (pagination)
  */
 void lv_example_btnmatrix_3(void)
 {

examples/widgets/calendar/index.rst

@@ -0,0 +1,13 @@
+C
+^
+
+Calendar with header 
+""""""""""""""""""""""
+
+.. lv_example:: widgets/calendar/lv_example_calendar_1
+  :language: c
+
+MicroPython
+^^^^^^^^^^^
+
+No examples yet.

examples/widgets/canvas/index.rst

@@ -4,13 +4,13 @@ C
 Drawing on the Canvas and rotate 
 """"""""""""""""""""""""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_canvas/lv_ex_canvas_1
+.. lv_example:: widgets/canvas/lv_example_canvas_1
   :language: c
 
 Transparent Canvas with chroma keying
 """"""""""""""""""""""""""""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_canvas/lv_ex_canvas_2
+.. lv_example:: widgets/canvas/lv_example_canvas_2
   :language: c
 
 MicroPython

examples/widgets/checkbox/index.rst

@@ -1,9 +1,10 @@
 C
 ^
 
-Simple Checkbox
-""""""""""""""""
-.. lv_example:: lv_ex_widgets/lv_ex_checkbox/lv_ex_checkbox_1
+Simple Checkboxes
+"""""""""""""""""
+
+.. lv_example:: widgets/checkbox/lv_example_checkbox_1
   :language: c
 
 MicroPython

examples/widgets/dropdown/index.rst

@@ -4,13 +4,20 @@ C
 Simple Drop down list
 """"""""""""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_dropdown/lv_ex_dropdown_1
+.. lv_example:: widgets/dropdown/lv_example_dropdown_1
   :language: c
 
-Drop "up" list
-""""""""""""""""""""""
+Drop down in four directions
+""""""""""""""""""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_dropdown/lv_ex_dropdown_2
+.. lv_example:: widgets/dropdown/lv_example_dropdown_2
+  :language: c
+
+
+Menu
+""""""""""""
+
+.. lv_example:: widgets/dropdown/lv_example_dropdown_3
   :language: c
 
 MicroPython

examples/widgets/img/index.rst

@@ -4,14 +4,27 @@ C
 Image from variable and symbol 
 """""""""""""""""""""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_img/lv_ex_img_1
+.. lv_example:: widgets/img/lv_example_img_1
   :language: c
 
 
 Image recoloring 
 """"""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_img/lv_ex_img_2
+.. lv_example:: widgets/img/lv_example_img_2
+  :language: c
+
+
+Rotate and zoom 
+""""""""""""""""
+
+.. lv_example:: widgets/img/lv_example_img_3
+  :language: c
+  
+Image offset and styling
+""""""""""""""""""""""""
+
+.. lv_example:: widgets/img/lv_example_img_4
   :language: c
 
 

examples/widgets/label/index.rst

@@ -1,22 +1,16 @@
 C
 ^
+  
+Line wrap, recoloring and scrolling 
+"""""""""""""""""""""""""""""""""""
 
-Label recoloring and scrolling 
-"""""""""""""""""""""""""""""""
-
-.. lv_example:: lv_ex_widgets/lv_ex_label/lv_ex_label_1
+.. lv_example:: widgets/label/lv_example_label_1
   :language: c
 
 Text shadow 
 """"""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_label/lv_ex_label_2
-  :language: c
-
-Align labels 
-""""""""""""
-
-.. lv_example:: lv_ex_widgets/lv_ex_label/lv_ex_label_3
+.. lv_example:: widgets/label/lv_example_label_2
   :language: c
 
 MicroPython

examples/widgets/line/index.rst

@@ -4,7 +4,7 @@ C
 Simple Line 
 """"""""""""""""
 
-.. lv_example:: lv_ex_widgets/lv_ex_line/lv_ex_line_1
+.. lv_example:: widgets/line/lv_example_line_1
   :language: c
 
 MicroPython