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private SendMessage ( |
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| hWnd | ||
| wMsg | ||
| wParam | ||
| lParam | ||
| return | ||
private void btnLineDown_MouseDown(object sender, MouseEventArgs e)
{
ScrollAction = (int)Eclectic.ScrollBarActions.SB_LINEDOWN;
tmrScroll.Enabled = true;
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_LINEDOWN, 0);
txtPage.Focus();
}
private void DarkTextBox_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
if (e.Control) // handle control key functions
{
if (FormattingEnabled) // handle formating keys if formatting enabled
{
if (e.KeyCode == Keys.B)
{
if (this.SelectionFont.Bold)
{
this.SelectionFont = new Font(this.SelectionFont, FontStyle.Regular);
}
else
{
this.SelectionFont = new Font(this.SelectionFont, FontStyle.Bold);
}
}
else if (e.KeyCode == Keys.J)
{
Eclectic.SendMessage(Handle, EM_SETTYPOGRAPHYOPTIONS, TO_ADVANCEDTYPOGRAPHY, TO_ADVANCEDTYPOGRAPHY);
}
}
else // supress formating if formatting disabled
{
if (e.KeyCode == Keys.L || e.KeyCode == Keys.E || e.KeyCode == Keys.R || e.KeyCode == Keys.Oem2 || e.KeyCode == Keys.Oem1)
{
e.Handled = true;
}
}
}
else // handle if control not pressed
{
// handle new line
if (e.KeyCode == Keys.Enter)
{
// handle autoindent
if (AutoIndent & SelectionStart != 0)
{
SelectedText = "\n" + findIndentLevel();
e.Handled = true;
}
}
// handle tabs to spaces
if (e.KeyCode == Keys.Tab)
{
if (TabsToSpaces > 0)
{
SendKeys.Send("{BACKSPACE}");
for (int i = 0; i < TabsToSpaces; i++)
{
SendKeys.Send(" ");
}
}
tabCount++;
}
}
}
private void txtPage_MouseWheel(object sender, MouseEventArgs e)
{
if (e.Delta > 0)
{
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_LINEUP, 0);
}
else
{
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_LINEDOWN, 0);
}
}
private void Init()
{
Int32 lStyle;
lStyle = (int)Eclectic.TextMode.TM_RICHTEXT | (int)Eclectic.TextMode.TM_MULTILEVELUNDO | (int)Eclectic.TextMode.TM_MULTICODEPAGE;
Eclectic.SendMessage(txtPage.Handle, Eclectic.EM_SETTEXTMODE, lStyle, 0);
Sync();
switch (Properties.Settings.Default.DataRecoveryMode)
{
case (int)Eclectic.DataRecoveryModes.BUFFER:
txtPage.Text = RecallCache();
break;
case (int)Eclectic.DataRecoveryModes.LAST_FILE:
OpenFile(Properties.Settings.Default.LastFileName);
break;
}
txtPage.Select(0, 0);
txtPage.ContextMenuStrip = contextMenuPage;
txtPage.DetectUrls = txtPage.FormattingEnabled;
txtPage.AutoIndent = Properties.Settings.Default.AutoIndent;
txtPage.TabsToSpaces = Properties.Settings.Default.TabToSpaces;
txtPage.ClearUndo();
txtPage.Modified = false;
dlgOpen.Filter = "Text Documents (*.txt)|*.txt|All files (*.*)|*.*";
dlgSave.Filter = "Text Documents (*.txt)|*.txt";
if (txtPage.FormattingEnabled)
{
dlgOpen.Filter = "Rich Text Format (*.rtf)|*.rtf|" + dlgOpen.Filter;
dlgSave.Filter = "Rich Text Format (*.rtf)|*.rft|" + dlgSave.Filter;
}
dlgSave.AddExtension = true;
preferencesToolStripMenuItem.ShortcutKeyDisplayString = "Ctrl+,";
statisticsToolStripMenuItem.ShortcutKeyDisplayString = "Ctrl+/";
}
private void tmrScroll_Tick(object sender, EventArgs e)
{
switch (ScrollAction)
{
case (int)Eclectic.ScrollBarActions.SB_LINEDOWN:
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_LINEDOWN, 0);
break;
case (int)Eclectic.ScrollBarActions.SB_PAGEDOWN:
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_PAGEDOWN, 0);
break;
case (int)Eclectic.ScrollBarActions.SB_LINEUP:
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_LINEUP, 0);
break;
case (int)Eclectic.ScrollBarActions.SB_PAGEUP:
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_PAGEUP, 0);
break;
}
}
private void btnPageDown_Click(object sender, EventArgs e)
{
ScrollAction = (int)Eclectic.ScrollBarActions.SB_PAGEDOWN;
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_PAGEDOWN, 0);
txtPage.Focus();
}
private void btnPageUp_Click(object sender, EventArgs e)
{
ScrollAction = (int)Eclectic.ScrollBarActions.SB_PAGEUP;
Eclectic.SendMessage(txtPage.Handle, Eclectic.WM_VSCROLL, (int)Eclectic.ScrollBarActions.SB_PAGEUP, 0);
}