private void btnNextPage_Click(object sender, EventArgs e)
{
BLIO.Log("btnNextPage_Click");
List <Reminder> reminders = BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 1).Where(r => r.Hide == 0).ToList();
reminders.AddRange(BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 0).Where(r => r.Hide == 0));
//^ All reminders in one list with the disabled ones at the end of the list
if ((pageNumber * 7) + 1 > reminders.Count)
{
return; //No reminders left
}
int reminderItemCounter = 0;
for (int i = pageNumber * 7; i < (pageNumber * 7) + 7; i++)
{
if (reminders.Count - 1 >= i) //Safely within index numbers
{
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
UCReminderItem itm = (UCReminderItem)pnlReminders.Controls[reminderItemCounter];
itm.Visible = true;
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = reminders[i];
}
else //Fill all remaining controls that can't be filled with reminders with "empty", since there are no reminders left
{
for (int ii = reminderItemCounter; ii < 7; ii++)
{
((UCReminderItem)pnlReminders.Controls[ii]).Reminder = null;
}
}
reminderItemCounter++;
}
pageNumber++;
if ((pageNumber * 7) + 1 > reminders.Count)
{
btnNextPage.Iconimage = Properties.Resources.NextGray1;
}
else
{
btnNextPage.Iconimage = Properties.Resources.NextWhite;
}
if (pageNumber > 1)
{
btnPreviousPage.Iconimage = Properties.Resources.PreviousWhite;
}
Form1.Instance.UpdatePageNumber(pageNumber);
}
private void AddRemindersToPanel()
{
Point loc = new Point(10, 10);
UCReminderItem itm = null;
foreach (Reminder rem in BLReminder.GetReminders())
{
if (itm != null)
{
loc = new Point(loc.X, (itm.Location.Y + itm.Height) + 10);
}
itm = new UCReminderItem(rem);
itm.Location = loc;
pnlReminders.Controls.Add(itm);
}
}
private void btnPreviousPage_Click(object sender, EventArgs e)
{
BLIO.Log("btnPreviousPage_Click");
if (pageNumber <= 1) //Can't go to the previous page if we're on the first one
{
return;
}
List <Reminder> reminders = BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 1).Where(r => r.Hide == 0).ToList();
reminders.AddRange(BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 0).Where(r => r.Hide == 0));
//^ All reminders in one list with the disabled ones at the end of the list
int reminderItemCounter = 0;
for (int i = (pageNumber - 2) * 7; i < ((pageNumber - 2) * 7) + 7; i++)
{
if (reminders.Count - 1 >= i) //Safely within index numbers
{
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
UCReminderItem itm = (UCReminderItem)pnlReminders.Controls[reminderItemCounter];
itm.Visible = true;
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = reminders[i];
}
reminderItemCounter++;
if (reminderItemCounter == 7)
{
break;
}
}
pageNumber--;
Form1.Instance.UpdatePageNumber(pageNumber);
SetPageButtonIcons(reminders);
}
//Display changes on the current page. (For example a deleted or enabled/disabled reminder)
public void UpdateCurrentPage()
{
List <Reminder> reminders = BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 1).Where(r => r.Hide == 0).ToList();
reminders.AddRange(BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 0).Where(r => r.Hide == 0));
//^ All reminders in one list with the disabled ones at the end of the list
startMethod:
if ((pageNumber * 7) + 1 > reminders.Count)
{
btnNextPage.Iconimage = Properties.Resources.NextGray1;
}
else
{
btnNextPage.Iconimage = Properties.Resources.NextWhite;
}
int reminderItemCounter = 0;
for (int i = (pageNumber - 1) * 7; i < ((pageNumber) * 7); i++)
{
if (reminders.Count - 1 >= i) //Safely within index numbers
{
if (reminderItemCounter >= pnlReminders.Controls.Count)
{
return;
}
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
UCReminderItem itm = (UCReminderItem)pnlReminders.Controls[reminderItemCounter];
itm.Visible = true;
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.UpdateReminder(reminders[i]);
}
else
{
//User deleted a reminder, which was the last one out of the list from that page. Navigate to the previous page.
if (i % 7 == 0 && pageNumber > 1)
{
pageNumber--;
goto startMethod;
}
for (int ii = i; ii < 7; ii++)
{
if (ii >= pnlReminders.Controls.Count)
{
break;
}
UCReminderItem itm = (UCReminderItem)pnlReminders.Controls[ii];
itm.Visible = false;
}
break;
}
reminderItemCounter++;
if (reminderItemCounter == 7)
{
break;
}
}
if (reminders.Count <= 7)
{
Form1.Instance.UpdatePageNumber(-1);
}
else
{
Form1.Instance.UpdatePageNumber(pageNumber);
}
if (GetInstance() != null)
{
GetInstance().tmrCheckReminder.Start();
}
//Change background if there are no reminders left
if (BLReminder.GetReminders().Where(r => r.Hide == 0).ToList().Count == 0)
{
pnlReminders.BackgroundImage = Properties.Resources.NoReminders2;
}
else
{
pnlReminders.BackgroundImage = Properties.Resources.RemindMeGradient;
}
}
//Display changes on the current page. (For example a deleted or enabled/disabled reminder)
public void UpdateCurrentPage()
{
BLIO.Log("Starting UpdateCurrentPage()...");
List <Reminder> reminders = BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 1).Where(r => r.Hide == 0).ToList();
reminders.AddRange(BLReminder.GetReminders().OrderBy(r => Convert.ToDateTime(r.Date.Split(',')[0])).Where(r => r.Enabled == 0).Where(r => r.Hide == 0));
//^ All reminders in one list with the disabled ones at the end of the list
BLIO.Log(reminders.Count + " reminders loaded");
startMethod:
if ((pageNumber * 7) + 1 > reminders.Count)
{
btnNextPage.Iconimage = Properties.Resources.NextGray1;
}
else
{
btnNextPage.Iconimage = Properties.Resources.NextWhite;
}
int reminderItemCounter = 0;
for (int i = (pageNumber - 1) * 7; i < ((pageNumber) * 7); i++)
{
if (reminders.Count - 1 >= i) //Safely within index numbers
{
if (reminderItemCounter >= pnlReminders.Controls.Count)
{
return;
}
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
UCReminderItem itm = (UCReminderItem)pnlReminders.Controls[reminderItemCounter];
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = reminders[i];
}
else
{
//User deleted a reminder, which was the last one out of the list from that page. Navigate to the previous page.
if (i % 7 == 0 && pageNumber > 1)
{
BLIO.Log("navigating to the previous page after deletion of an reminder...");
pageNumber--;
goto startMethod;
}
for (int ii = i; ii < 7; ii++)
{
if (ii >= pnlReminders.Controls.Count)
{
break;
}
UCReminderItem itm = (UCReminderItem)pnlReminders.Controls[ii];
itm.Reminder = null;
}
//This happens when an reminder has been deleted, and there are less than 7 reminders on that page. Empty out the remaining reminder items.
while (reminderItemCounter <= 6)
{
BLIO.Log("Detected the deletion of an reminder on the current page.");
//Get the user control item from the panel. There's 7 user controls in the panel, so we have another counter for those
UCReminderItem itm = (UCReminderItem)pnlReminders.Controls[reminderItemCounter];
if (itm.Reminder != null)
{
BLIO.Log("Emptying ReminderItem with ID " + itm.Reminder.Id);
}
//Update the reminder object inside the user control, that's waay faster than removing and re-drawing a new control.
itm.Reminder = null;
reminderItemCounter++;
}
break;
}
reminderItemCounter++;
if (reminderItemCounter == 7)
{
break;
}
}
if (reminders.Count <= 7)
{
Form1.Instance.UpdatePageNumber(-1);
}
else
{
Form1.Instance.UpdatePageNumber(pageNumber);
}
if (Instance != null)
{
Instance.tmrCheckReminder.Start();
}
BLIO.Log("UpdateCurrentPage() completed.");
}
