One of the biggest issues of GNOME Calendar views right now
is that they rely on GObject property system to update the
active date. Even gcal_view_set_date() is just a wrapper
around GObject set.
Because GObject asynchronously updates the property by letting
the mainloop handle it, we can never be assured that all the
views had their views updated before updating the data model.
This patch temporarily adds sanity checks to GcalWeekHeader
to prevent making Calendar unusable, until we fix GcalView.
As the assignment of display-text, and in turn that of event-widget's height,
is taken care of in event-widget, we no longer need to consider natural-
height, while assigning height in week-grid.
This patch fixes this issue by removing natural-height, and directly
assigning the desired value to height.
https://bugzilla.gnome.org/show_bug.cgi?id=778070
When dragging events around, the cursors show a + as opposed to a
an arrow indicating that the event is being moved. This can confuse
users.
The fix is to tell GTK that the drag being performed is a move.
https://bugzilla.gnome.org/show_bug.cgi?id=774922
When comparing events' dates against week dates, we must
be careful to compare UTC with UTC. Otherwise, some events
will be left, specially at the first and last days.
In this commit, the correct week number is set in week-view.
The problem is, the week number of week-view is being set according to
the first day of the week (if the first and last day of the week
are in the same year), or the first and last day of the week
(if the first and last day are in different years).
To fix this, the week number is being set according to the middle day
of the week (according to ISO 8601 standards), resulting in correct
week numbers.
https://bugzilla.gnome.org/show_bug.cgi?id=779331
There are some weird cases around the globe where the timezone
changes in the middle of the day. In GMT-8:00, for example, the
DST changes at 2:00 am. This makes the timezone of thestart of
the week different from the event's timezone, and somehow the
GLib API doesn't take that into account when calculating the
diff between two dates.
Fix that by also considering different timezones when calculating
the event start and end positions.
https://bugzilla.gnome.org/show_bug.cgi?id=780079
Sometimes, we'll need to ignore the reported minimum sizes
to be able to set the width of events to an acceptable
size. This is the case of the week grid.
https://bugzilla.gnome.org/show_bug.cgi?id=780052
The auxiliary functions to calculate the week start
already takes the first weekday into account. We,
however, were considering it again when calculating
the event position.
Fix that by only considering it once, through the
get_start_of_week() function.
https://bugzilla.gnome.org/show_bug.cgi?id=780051
The rudimentary drag n' drop support should also deal
with the following corner cases:
All Day
Multiday | TRUE | FALSE |
|----------|------------|
TRUE | utc | no changes |
FALSE | utc | utc |
https://bugzilla.gnome.org/show_bug.cgi?id=777424
We were using gtk_widget_queue_draw() as a callback to
a GTimeoutSource, which expects a boolean return type.
This is clearly wrong, and has the chance to cause
a segmentation fault.
Fix that by passing a function with the apropriate signature.
https://bugzilla.gnome.org/show_bug.cgi?id=779823
When the first weekday wasn't monday, we were
miscalculating the initial and final positions
of the widgets.
Fix that by properly calculating the initial and
final positions.
In this commit, the first weekday is set for week-header & week-grid.
The issue is, the first weekday is being set only for week-view,
resulting in incorrect display of weekdays in the week-header.
To fix this, the first weekday for week-header & week-grid is set
along with that of week-view.
https://bugzilla.gnome.org/show_bug.cgi?id=779346
The Week view exposed a bug where we had different
CSS selectors for the exact same label. This made
them look inconsistent, with different colors and
paddings.
Fix that by ensuring they all use the same style
class. The Year view drawing code needed to be
reworked a little.
https://bugzilla.gnome.org/show_bug.cgi?id=778391
When adding an event with the same start and end dates and
times, the event effectively spans 0 minutes, leading a division
by zero and causing varius UI glitches.
Fix that by making sure events span at least 1 minute.
https://bugzilla.gnome.org/show_bug.cgi?id=777414
When two or more events overlap, the week grid almost
does the right thing and correctly calculates the width
of the events.
It fails, however, in calculating the position of the
events.
This commit introduces a simple yet efficient way to
position the events. It uses a temporary range tree to
efficiently store already positioned widgets, and checks
for their indexes looking for a hole to position the
new event.
