[gnome-calendar] year-view: show all month's events

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

commit 3ead41b83f65ca13601c8de0a970b66b8e276007
Author: Isaque Galdino <igaldino gmail com>
Date:   Tue May 17 08:45:34 2016 -0300

    year-view: show all month's events
    
    User requested when clicking month's name, all month's events are shown
    in the sidebar.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=755394

 src/gcal-year-view.c |   34 ++++++++++++++++++++++++++++------
 1 files changed, 28 insertions(+), 6 deletions(-)
---
diff --git a/src/gcal-year-view.c b/src/gcal-year-view.c
index 147012f..0b4656b 100644
--- a/src/gcal-year-view.c
+++ b/src/gcal-year-view.c
@@ -546,12 +546,14 @@ sidebar_sort_func (GtkListBoxRow *row1,
   return result;
 }
 
+
 static gboolean
 calculate_day_month_for_coord (GcalYearView *year_view,
                                gdouble       x,
                                gdouble       y,
                                gint         *out_day,
-                               gint         *out_month)
+                               gint         *out_month,
+                               gboolean     *is_title)
 {
   gint row, column, i, sw, clicked_cell, day, month, columns_or_rows;
   gdouble box_side;
@@ -561,14 +563,17 @@ calculate_day_month_for_coord (GcalYearView *year_view,
   box_side = year_view->navigator_grid->box_side;
   sw = 1 - 2 * year_view->k;
 
+  *is_title = FALSE;
   columns_or_rows = year_view->number_of_columns > year_view->number_of_rows ? year_view->number_of_columns 
: year_view->number_of_rows;
 
   for (i = 0; i < columns_or_rows && ((row == -1) || (column == -1)); i++)
     {
       if (row == -1 &&
-          y > year_view->navigator_grid->coordinates[i * year_view->number_of_columns].y + box_side &&
+          y > year_view->navigator_grid->coordinates[i * year_view->number_of_columns].y &&
           y < year_view->navigator_grid->coordinates[i * year_view->number_of_columns].y + 
year_view->row_height)
         {
+          if (y < year_view->navigator_grid->coordinates[i * year_view->number_of_columns].y + box_side)
+            *is_title = TRUE;
           row = i;
         }
       if (column == -1 &&
@@ -587,6 +592,11 @@ calculate_day_month_for_coord (GcalYearView *year_view,
   if (month < 0 || month > 11)
     return FALSE;
 
+  *out_month = month;
+
+  if (*is_title)
+    return TRUE;
+
   row = (y - (year_view->navigator_grid->coordinates[month].y + box_side)) / box_side;
   column = (x - (year_view->navigator_grid->coordinates[month].x + box_side * year_view->show_week_numbers * 
(1 - year_view->k))) / box_side;
   clicked_cell = row * 7 + column;
@@ -597,7 +607,6 @@ calculate_day_month_for_coord (GcalYearView *year_view,
     return FALSE;
 
   *out_day = day;
-  *out_month = month;
   return TRUE;
 }
 
@@ -963,9 +972,14 @@ navigator_button_press_cb (GcalYearView   *year_view,
                            GtkWidget      *widget)
 {
   gint day, month;
-  if (!calculate_day_month_for_coord (year_view, event->x, event->y, &day, &month))
+  gboolean is_title = FALSE;
+
+  if (!calculate_day_month_for_coord (year_view, event->x, event->y, &day, &month, &is_title))
     return FALSE;
 
+  if (is_title)
+    day = 1;
+
   year_view->button_pressed = TRUE;
   year_view->selected_data->start_day = day;
   year_view->selected_data->start_month = month;
@@ -979,13 +993,17 @@ navigator_button_release_cb (GcalYearView   *year_view,
                              GtkWidget      *widget)
 {
   gint day, month;
+  gboolean is_title = FALSE;
 
   if (!year_view->button_pressed)
     return FALSE;
 
-  if (!calculate_day_month_for_coord (year_view, event->x, event->y, &day, &month))
+  if (!calculate_day_month_for_coord (year_view, event->x, event->y, &day, &month, &is_title))
     goto fail;
 
+  if (is_title)
+    day = g_date_get_days_in_month (month + 1, year_view->date->year);
+
   year_view->button_pressed = FALSE;
   year_view->selected_data->end_day = day;
   year_view->selected_data->end_month = month;
@@ -1032,13 +1050,17 @@ navigator_motion_notify_cb (GcalYearView   *year_view,
                             GtkWidget      *widget)
 {
   gint day, month;
+  gboolean is_title = FALSE;
 
   if (!year_view->button_pressed)
     return FALSE;
 
-  if (!calculate_day_month_for_coord (year_view, event->x, event->y, &day, &month))
+  if (!calculate_day_month_for_coord (year_view, event->x, event->y, &day, &month, &is_title))
     goto fail;
 
+  if (is_title)
+    day = g_date_get_days_in_month (month + 1, year_view->date->year);
+
   year_view->selected_data->end_day = day;
   year_view->selected_data->end_month = month;
   gtk_widget_queue_draw (widget);