public void MoveToPrevious()
{
switch (Type)
{
case PeriodType.Day:
SelectedDate = SelectedDate.AddDays(-1);
break;
case PeriodType.Week:
SelectedDate = SelectedDate.AddDays(-7);
break;
case PeriodType.Month:
SelectedDate = SelectedDate.AddMonths(-1);
break;
case PeriodType.Year:
SelectedDate = SelectedDate.AddYears(-1);
break;
case PeriodType.All:
/// intentionally blank space
break;
}
CalculateDates();
OnPropertyChanged(nameof(Description));
}
public void PrevPage()
{
switch (Mode)
{
case WpfScheduler.Mode.Day:
SelectedDate = SelectedDate.AddDays(-1);
break;
case WpfScheduler.Mode.Week:
SelectedDate = SelectedDate.AddDays(-7);
break;
case WpfScheduler.Mode.Month:
SelectedDate = SelectedDate.AddMonths(-1);
break;
}
}
private void BtnIncMonth_Click(object sender, RoutedEventArgs e)
{
SelectedDate = SelectedDate.AddMonths(1);
}
public TimedTasksViewModel()
{
Utils.Database.InitDB();
Utils.Database.CreateDB();
PropertyChanged += TimedTasksViewModel_PropertyChanged;
tasks = new ObservableCollection <object>();
IncreaseDateByDayCommand = new Command(() => SelectedDate = SelectedDate.AddDays(1));
DecreaseDateByDayCommand = new Command(() => SelectedDate = SelectedDate.AddDays(-1));
IncreaseDateByMonthCommand = new Command(() => SelectedDate = SelectedDate.AddMonths(1));
DecreaseDateByMonthCommand = new Command(() => SelectedDate = SelectedDate.AddMonths(-1));
AddNewTaskCommand = new Command <TaskViewModel>((task) =>
{
Utils.Database.InsertTask(task);
RefreshTasks();
});
RemoveTaskCommand = new Command <TaskViewModel>((task) =>
{
Utils.Database.DeleteTask(task);
RefreshTasks();
});
UpdateTaskCommand = new Command <TaskViewModel>((task) =>
{
Utils.Database.UpdateTask(task);
RefreshTasks();
});
ShowDailyTasksCommand = new Command(() =>
{
TaskSelectOption = TaskSelectOptions.CurrentDay;
Utils.AppData.Data.TaskSelectOption = TaskSelectOption.ToString();
});
ShowAllTasksCommand = new Command(() =>
{
TaskSelectOption = TaskSelectOptions.AllDaysByDate;
Utils.AppData.Data.TaskSelectOption = TaskSelectOption.ToString();
});
ChangeFinishedVisibilityCommand = new Command(() =>
{
FinishedTasksVisible = !FinishedTasksVisible;
var key = TaskSelectOption.ToString();
if (Utils.AppData.Data.GroupVisibilitySetting.ContainsKey(key))
{
Utils.AppData.Data.GroupVisibilitySetting[key] = FinishedTasksVisible;
}
else
{
Utils.AppData.Data.GroupVisibilitySetting.Add(key, FinishedTasksVisible);
}
RefreshTasks();
});
LoadSettings();
SetTaskSettings();
RefreshTasks();
}
private void buttonRight_Click(object sender, System.EventArgs e)
{
selectedDayLabel.BackColor = Color.Transparent;
selectedDayLabel.ForeColor = foreColor;
SelectedDate = SelectedDate.AddMonths(1);
}
public void ExpandSchedule()
{
ExpandSchedule(SelectedDate.AddMonths(-2), SelectedDate.AddMonths(3));
}
public void TimeBackward()
{
SelectedDate = Mode == PerformanceViewMode.Daily ? SelectedDate.AddDays(-1) : SelectedDate.AddMonths(-1);
}
/// <summary>
/// Draw the specified canvas.
/// </summary>
/// <param name="canvas">Canvas.</param>
/// <param name="rect">Rect.</param>
public void DrawCalendar(NGraphics.ICanvas canvas, NGraphics.Rect rect)
{
base.Draw(canvas, rect);
// Should we use last line?
// var drawLastLine = true;
var colWidth = rect.Width / 7;
var rowHeight = rect.Height / 6;
// Find first week of day
var firstWeekDay = CultureInfo.CurrentCulture.DateTimeFormat.FirstDayOfWeek;
// Find last of this day in previous month
var lastDayInPrevMonth = GetLastDayInMonth(SelectedDate.AddMonths(-1));
while (lastDayInPrevMonth.DayOfWeek != firstWeekDay)
{
lastDayInPrevMonth = lastDayInPrevMonth.AddDays(-1);
}
// Set up brushes
var selectedBrush = new NGraphics.SolidBrush(SelectedDateColor.ToNColor());
var prevNextBrush = new NGraphics.SolidBrush(Color.FromHex("#EEEEEE").ToNColor());
var currentDate = lastDayInPrevMonth;
StartDate = lastDayInPrevMonth;
var col = 0;
var row = 0;
for (int d = 0; d < _dayNumberLabels.Length; d++)
{
// Update text
_dayNumberLabels [d].Text = currentDate.Day.ToString();
if (currentDate.Month != SelectedDate.Month)
{
// Prev/next month
_dayNumberLabels [d].TextColor = Color.FromHex("#CECECE");
}
else
{
// Background
canvas.DrawRectangle(new NGraphics.Rect(col * colWidth, row * rowHeight,
colWidth, rowHeight), null, prevNextBrush);
if (currentDate.DayOfWeek == DayOfWeek.Sunday ||
currentDate.DayOfWeek == DayOfWeek.Saturday)
{
// Weekends
_dayNumberLabels [d].TextColor = Color.FromHex("#CACACA");
}
else
{
// Regular days
_dayNumberLabels [d].TextColor = Color.Black;
}
}
if (IsSameDay(SelectedDate, currentDate))
{
// Selected colors
_dayNumberLabels[d].TextColor = Color.White;
// Background
canvas.DrawRectangle(new NGraphics.Rect(col * colWidth, row * rowHeight,
colWidth, rowHeight), null, selectedBrush);
}
if (IsSameDay(DateTime.Now, currentDate))
{
// Today
_dayNumberLabels[d].TextColor = Color.White;
// Background
var wh = Math.Min(colWidth, rowHeight);
var rc = new NGraphics.Rect((col * colWidth), (row * rowHeight), wh, wh);
rc.Inflate(-1, -1);
rc.X += 3;
canvas.DrawEllipse(rc, null, new NGraphics.SolidBrush(Color.FromHex("#fc3d39").ToNColor()));
}
// Col/row-counter
col++;
if (col == 7)
{
col = 0;
row++;
}
currentDate = currentDate.AddDays(1);
}
var colRowPen = new NGraphics.Pen(Color.FromHex("#FFFFFF").ToNColor(), 1);
// Draw row lines
for (var r = 0; r < 7; r++)
{
canvas.DrawPath(new NGraphics.PathOp[] {
new NGraphics.MoveTo(0, r * rowHeight),
new NGraphics.LineTo(rect.Width, r * rowHeight)
}, colRowPen);
}
// Draw col lines
for (var c = 0; c < 7; c++)
{
canvas.DrawPath(new NGraphics.PathOp[] {
new NGraphics.MoveTo(c * colWidth, 0),
new NGraphics.LineTo(c * colWidth, rect.Height)
}, colRowPen);
}
}
