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Removed some trash from that came through tha cables

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Fixed Blit probs
  Fixed file dlg probs
  Fixed TextCtrl probs


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1560 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-02-01 15:39:46 +00:00
parent a62489828e
commit 291a8f20b3
11 changed files with 197 additions and 108 deletions
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59
src/gtk1/textctrl.cpp
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@@ -182,11 +182,17 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
gtk_signal_connect( GTK_OBJECT(m_text), "changed",
GTK_SIGNAL_FUNC(gtk_text_changed_callback), (gpointer)this);
if (!value.IsNull())
if (!value.IsEmpty())
{
gint tmp = 0;
gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &tmp );
SetInsertionPointEnd();
if (multi_line)
{
/* bring editable's cursor uptodate. bug in GTK. */
GTK_EDITABLE(m_text)->current_pos = gtk_text_get_point( GTK_TEXT(m_text) );
}
}
if (style & wxTE_PASSWORD)
@@ -286,12 +292,16 @@ void wxTextCtrl::WriteText( const wxString &text )
if (m_windowStyle & wxTE_MULTILINE)
{
//gint len = gtk_text_get_length( GTK_TEXT(m_text) );
// Find the current insertion point
/* this moves the cursor pos to behind the inserted text */
gint len = GTK_EDITABLE(m_text)->current_pos;
// Insert text at this point
gtk_editable_insert_text( GTK_EDITABLE(m_text), text, text.Length(), &len );
// Note: the insertion point is now at 'len' (past our insertion).
/* bring editable's cursor uptodate. bug in GTK. */
GTK_EDITABLE(m_text)->current_pos = gtk_text_get_point( GTK_TEXT(m_text) );
}
else
{
@@ -527,22 +537,35 @@ int wxTextCtrl::GetNumberOfLines() const
void wxTextCtrl::SetInsertionPoint( long pos )
{
int len;
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
if (m_windowStyle & wxTE_MULTILINE) {
//gtk_text_set_point( GTK_TEXT(m_text), (int)pos );
/* HH: The call commented out above doesn't do anything. Don't know
* why. The code below isn't perfect either; it doesn't move the
* actual cursor, but subsequent calls to WriteText will insert
* text at the set position and move the displayed cursor behind it as
* well. I guess this is good enough for most uses. */
len = gtk_text_get_length( GTK_TEXT(m_text) );
if ( (pos < 0) || (pos > len) )
pos = len;
GTK_EDITABLE(m_text)->current_pos = (int)pos;
if (m_windowStyle & wxTE_MULTILINE)
{
/* seems to be broken in GTK 1.0.X:
gtk_text_set_point( GTK_TEXT(m_text), (int)pos ); */
gtk_signal_disconnect_by_func( GTK_OBJECT(m_text),
GTK_SIGNAL_FUNC(gtk_text_changed_callback), (gpointer)this);
/* we fake a set_point by inserting and deleting. as the user
isn't supposed to get to know about thos non-sense, we
disconnect so that no events are sent to the user program. */
gint tmp = (gint)pos;
gtk_editable_insert_text( GTK_EDITABLE(m_text), " ", 1, &tmp );
gtk_editable_delete_text( GTK_EDITABLE(m_text), tmp-1, tmp );
gtk_signal_connect( GTK_OBJECT(m_text), "changed",
GTK_SIGNAL_FUNC(gtk_text_changed_callback), (gpointer)this);
/* bring editable's cursor uptodate. another bug in GTK. */
GTK_EDITABLE(m_text)->current_pos = gtk_text_get_point( GTK_TEXT(m_text) );
}
else
{
gtk_entry_set_position( GTK_ENTRY(m_text), (int)pos );
}
}
void wxTextCtrl::SetInsertionPointEnd()