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Added background colour again

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Added wxTextCtrl methods
  Removed Imlib

  -> Recompile


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@923 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1998-10-27 15:04:35 +00:00
parent b926666447
commit a81258bee4
82 changed files with 720 additions and 13159 deletions
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217
src/gtk/textctrl.cpp
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@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Copyright: (c) 1998 Robert Roebling, Vadim Zeitlin
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -15,6 +15,10 @@
#include "wx/utils.h"
#include <wx/intl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <ctype.h>
//-----------------------------------------------------------------------------
// "changed"
//-----------------------------------------------------------------------------
@@ -152,11 +156,15 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
wxString wxTextCtrl::GetValue() const
{
wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );
wxString tmp;
if (m_windowStyle & wxTE_MULTILINE)
{
gint len = gtk_text_get_length( GTK_TEXT(m_text) );
tmp = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
tmp = text;
g_free( text );
}
else
{
@@ -201,45 +209,189 @@ void wxTextCtrl::WriteText( const wxString &text )
}
}
bool wxTextCtrl::LoadFile( const wxString &WXUNUSED(file) )
bool wxTextCtrl::LoadFile( const wxString &file )
{
wxFAIL_MSG( "wxTextCtrl::LoadFile not implemented" );
wxCHECK_MSG( m_text != NULL, FALSE, "invalid text ctrl" );
if (!wxFileExists(file)) return FALSE;
Clear();
FILE *fp = NULL;
struct stat statb;
if ((stat ((char*) (const char*) file, &statb) == -1) || (statb.st_mode & S_IFMT) != S_IFREG ||
!(fp = fopen ((char*) (const char*) file, "r")))
{
return FALSE;
}
else
{
gint len = statb.st_size;
char *text;
if (!(text = (char*)malloc ((unsigned) (len + 1))))
{
fclose (fp);
return FALSE;
}
if (fread (text, sizeof (char), len, fp) != (size_t) len)
{
}
fclose (fp);
text[len] = 0;
if (m_windowStyle & wxTE_MULTILINE)
{
gtk_editable_insert_text( GTK_EDITABLE(m_text), text, 0, &len );
}
else
{
gtk_entry_set_text( GTK_ENTRY(m_text), text );
}
free (text);
m_modified = FALSE;
return TRUE;
}
return FALSE;
}
bool wxTextCtrl::SaveFile( const wxString &WXUNUSED(file) )
bool wxTextCtrl::SaveFile( const wxString &file )
{
wxFAIL_MSG( "wxTextCtrl::SaveFile not implemented" );
wxCHECK_MSG( m_text != NULL, FALSE, "invalid text ctrl" );
if (file == "") return FALSE;
FILE *fp;
return FALSE;
if (!(fp = fopen ((char*) (const char*) file, "w")))
{
return FALSE;
}
else
{
char *text = NULL;
gint len = 0;
if (m_windowStyle & wxTE_MULTILINE)
{
len = gtk_text_get_length( GTK_TEXT(m_text) );
text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
}
else
{
text = gtk_entry_get_text( GTK_ENTRY(m_text) );
}
if (fwrite (text, sizeof (char), len, fp) != (size_t) len)
{
// Did not write whole file
}
// Make sure newline terminates the file
if (text[len - 1] != '\n')
fputc ('\n', fp);
fclose (fp);
if (m_windowStyle & wxTE_MULTILINE) g_free( text );
m_modified = FALSE;
return TRUE;
}
return TRUE;
}
/*
wxString wxTextCtrl::GetLineText( long lineNo ) const
{
if (m_windowStyle & wxTE_MULTILINE)
{
gint len = gtk_text_get_length( GTK_TEXT(m_text) );
char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
if (text)
{
wxString buf("");
long i;
int currentLine = 0;
for (i = 0; currentLine != lineNo && text[i]; i++ )
if (text[i] == '\n')
currentLine++;
// Now get the text
int j;
for (j = 0; text[i] && text[i] != '\n'; i++, j++ )
buf += text[i];
g_free( text );
return buf;
}
else
return wxEmptyString;
}
else
{
if (lineNo == 0) return GetValue();
return wxEmptyString;
}
}
void wxTextCtrl::OnDropFiles( wxDropFilesEvent &event )
void wxTextCtrl::OnDropFiles( wxDropFilesEvent &WXUNUSED(event) )
{
wxFAIL_MSG( "wxTextCtrl::GetLineText( lineNo ) not implemented" );
}
long wxTextCtrl::PositionToXY( long pos, long *x, long *y ) const
long wxTextCtrl::PositionToXY( long WXUNUSED(pos), long *WXUNUSED(x), long *WXUNUSED(y) ) const
{
wxFAIL_MSG( "wxTextCtrl::XYToPosition not implemented" );
return 0;
}
long wxTextCtrl::XYToPosition( long x, long y )
long wxTextCtrl::XYToPosition( long WXUNUSED(x), long WXUNUSED(y) ) const
{
wxFAIL_MSG( "wxTextCtrl::XYToPosition not implemented" );
return 0;
}
int wxTextCtrl::GetNumberOfLines()
int wxTextCtrl::GetLineLength(long lineNo) const
{
wxString str = GetLineText (lineNo);
return (int) str.Length();
}
int wxTextCtrl::GetNumberOfLines() const
{
if (m_windowStyle & wxTE_MULTILINE)
{
gint len = gtk_text_get_length( GTK_TEXT(m_text) );
char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
if (text)
{
int currentLine = 0;
for (int i = 0; i < len; i++ )
if (text[i] == '\n')
currentLine++;
g_free( text );
return currentLine;
}
else
return 0;
}
else
{
return 1;
}
}
*/
void wxTextCtrl::SetInsertionPoint( long pos )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
int tmp = (int) pos;
if (m_windowStyle & wxTE_MULTILINE)
gtk_text_set_point( GTK_TEXT(m_text), tmp );
@@ -469,31 +621,17 @@ void wxTextCtrl::SetFont( const wxFont &font )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
if (((wxFont*)&font)->Ok())
m_font = font;
else
m_font = *wxSWISS_FONT;
wxControl::SetFont( font );
GtkStyle *style = gtk_widget_get_style( m_text );
if (!m_hasOwnStyle)
{
m_hasOwnStyle = TRUE;
style = gtk_style_copy( gtk_widget_get_style( m_text ) );
}
gdk_font_unref( style->font );
style->font = gdk_font_ref( m_font.GetInternalFont( 1.0 ) );
gtk_widget_set_style( m_text, style );
// doesn't work
}
void wxTextCtrl::SetBackgroundColour( const wxColour &colour )
{
return;
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
m_backgroundColour = colour;
wxControl::SetBackgroundColour( colour );
if (!m_backgroundColour.Ok()) return;
if (m_windowStyle & wxTE_MULTILINE)
@@ -505,18 +643,7 @@ void wxTextCtrl::SetBackgroundColour( const wxColour &colour )
}
else
{
GtkStyle *style = gtk_widget_get_style( m_text );
if (!m_hasOwnStyle)
{
m_hasOwnStyle = TRUE;
style = gtk_style_copy( gtk_widget_get_style( m_text ) );
}
m_backgroundColour.CalcPixel( gdk_window_get_colormap( m_text->window ) );
style->base[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
style->bg[GTK_STATE_NORMAL] = *m_backgroundColour.GetColor();
gtk_widget_set_style( m_text, style );
gtk_widget_set_style( m_text, m_widgetStyle );
}
}