[gnome-calendar/wip/pandusonu/week-view: 26/60] week-header: turn into a GtkGrid

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit a43df17b08e24a295180baa7cdd5152b6650653a
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Jun 21 11:54:07 2016 -0300

    week-header: turn into a GtkGrid
    
    If the header is a GtkScrolledWindow, all the content
    (including the top labels and week names) are scrolled.
    This is a wrong behavior, since only the events should
    be scrollable.
    
    Fix that by making GcalWeekHeader a GtkGrid, and adding
    the scrolled window in the correct position.

 data/ui/week-header.ui       |   38 +++++++++++++++++++++-----------------
 src/views/gcal-week-header.c |   11 +++++++----
 src/views/gcal-week-header.h |    2 +-
 3 files changed, 29 insertions(+), 22 deletions(-)
---
diff --git a/data/ui/week-header.ui b/data/ui/week-header.ui
index 02ac769..4b430ad 100644
--- a/data/ui/week-header.ui
+++ b/data/ui/week-header.ui
@@ -1,9 +1,8 @@
 <?xml version="1.0"?>
 <interface>
-  <template class="GcalWeekHeader" parent="GtkScrolledWindow">
+  <template class="GcalWeekHeader" parent="GtkGrid">
     <property name="visible">True</property>
     <property name="hexpand">True</property>
-    <property name="max-content-height">200</property>
     <child>
       <object class="GtkGrid">
         <property name="visible">True</property>
@@ -44,25 +43,30 @@
           </object>
         </child>
         <child>
-          <object class="GtkViewport">
+          <object class="GtkOverlay">
             <property name="visible">True</property>
-            <property name="shadow_type">none</property>
             <child>
-              <object class="GtkOverlay">
+              <object class="GtkDrawingArea" id="draw_area">
                 <property name="visible">True</property>
+                <property name="height-request">100</property>
+                <signal name="draw" handler="gcal_week_header_draw" object="GcalWeekHeader" swapped="yes"/>
+              </object>
+            </child>
+            <child type="overlay">
+              <object class="GtkScrolledWindow" id="scrolledwindow">
+                <property name="visible">True</property>
+                <property name="max-content-height">150</property>
                 <child>
-                  <object class="GtkDrawingArea" id="draw_area">
-                    <property name="visible">True</property>
-                    <property name="height-request">100</property>
-                    <signal name="draw" handler="gcal_week_header_draw" object="GcalWeekHeader" 
swapped="yes"/>
-                  </object>
-                </child>
-                <child type="overlay">
-                  <object class="GtkGrid" id="grid">
+                  <object class="GtkViewport">
                     <property name="visible">True</property>
-                    <property name="height-request">100</property>
-                    <property name="column-homogeneous">True</property>
-                    <property name="row-homogeneous">True</property>
+                    <property name="shadow_type">none</property>
+                    <child>
+                      <object class="GtkGrid" id="grid">
+                        <property name="visible">True</property>
+                        <property name="column-homogeneous">True</property>
+                        <property name="row-homogeneous">True</property>
+                      </object>
+                    </child>
                   </object>
                 </child>
               </object>
@@ -72,4 +76,4 @@
       </object>
     </child>
   </template>
-</interface>
\ No newline at end of file
+</interface>
diff --git a/src/views/gcal-week-header.c b/src/views/gcal-week-header.c
index bfeb197..c2d2280 100644
--- a/src/views/gcal-week-header.c
+++ b/src/views/gcal-week-header.c
@@ -31,13 +31,14 @@
 
 struct _GcalWeekHeader
 {
-  GtkScrolledWindow parent;
+  GtkGrid           parent;
 
   GtkWidget        *grid;
   GtkWidget        *draw_area;
   GtkWidget        *month_label;
   GtkWidget        *week_label;
   GtkWidget        *year_label;
+  GtkWidget        *scrolledwindow;
 
   GcalManager      *manager;
 
@@ -78,7 +79,7 @@ enum
   PROP_ACTIVE_DATE
 };
 
-G_DEFINE_TYPE (GcalWeekHeader, gcal_week_header, GTK_TYPE_SCROLLED_WINDOW);
+G_DEFINE_TYPE (GcalWeekHeader, gcal_week_header, GTK_TYPE_GRID);
 
 static GDateTime*
 get_start_of_week (GcalWeekHeader *self)
@@ -290,7 +291,8 @@ gcal_week_header_size_allocate (GtkWidget     *widget,
   gtk_style_context_get (context, state, "font", &bold_font, NULL);
   pango_font_description_set_weight (bold_font, PANGO_WEIGHT_SEMIBOLD);
 
-  gtk_widget_set_margin_top (self->grid, (4 * pango_font_description_get_size (bold_font)) / PANGO_SCALE);
+  gtk_widget_set_margin_top (self->scrolledwindow,
+                             (4 * pango_font_description_get_size (bold_font)) / PANGO_SCALE);
 
   GTK_WIDGET_CLASS (gcal_week_header_parent_class)->size_allocate (widget, alloc);
 }
@@ -456,6 +458,7 @@ gcal_week_header_class_init (GcalWeekHeaderClass *kclass)
   gtk_widget_class_bind_template_child (widget_class, GcalWeekHeader, year_label);
   gtk_widget_class_bind_template_child (widget_class, GcalWeekHeader, week_label);
   gtk_widget_class_bind_template_child (widget_class, GcalWeekHeader, draw_area);
+  gtk_widget_class_bind_template_child (widget_class, GcalWeekHeader, scrolledwindow);
 
   gtk_widget_class_bind_template_callback (widget_class, gcal_week_header_draw);
 
@@ -513,4 +516,4 @@ gcal_week_header_set_current_date (GcalWeekHeader *self,
   update_headers (self);
 
   gtk_widget_queue_draw (self->draw_area);
-}
\ No newline at end of file
+}
diff --git a/src/views/gcal-week-header.h b/src/views/gcal-week-header.h
index db17803..5b60681 100644
--- a/src/views/gcal-week-header.h
+++ b/src/views/gcal-week-header.h
@@ -29,7 +29,7 @@ G_BEGIN_DECLS
 
 #define GCAL_TYPE_WEEK_HEADER (gcal_week_header_get_type())
 
-G_DECLARE_FINAL_TYPE (GcalWeekHeader, gcal_week_header, GCAL, WEEK_HEADER, GtkScrolledWindow)
+G_DECLARE_FINAL_TYPE (GcalWeekHeader, gcal_week_header, GCAL, WEEK_HEADER, GtkGrid)
 
 void              gcal_week_header_set_manager        (GcalWeekHeader *self,
                                                        GcalManager    *manager);