#include "wx/textctrl.h"
#include "wx/utils.h"
-#include <wx/intl.h>
+#include "wx/intl.h"
+#include "wx/settings.h"
#include <sys/types.h>
#include <sys/stat.h>
static void gtk_text_changed_callback( GtkWidget *WXUNUSED(widget), wxTextCtrl *win )
{
win->SetModified();
-
+
wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->m_windowId );
wxString val( win->GetValue() );
if (!val.IsNull()) event.m_commandString = WXSTRINGCAST val;
SetValidator( validator );
- bool bMultiLine = (style & wxTE_MULTILINE) != 0;
- if ( bMultiLine )
+ bool multi_line = (style & wxTE_MULTILINE) != 0;
+ if ( multi_line )
{
// a multi-line edit control: create a vertical scrollbar by default and
// horizontal if requested
// ... and put into the upper left hand corner of the table
m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);
- gtk_table_attach(GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
- GTK_FILL | GTK_EXPAND,
- GTK_FILL | GTK_EXPAND | GTK_SHRINK,
- 0, 0);
+ gtk_table_attach( GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
+ (GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
+ (GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
+ 0, 0);
// put the horizontal scrollbar in the lower left hand corner
- if (bHasHScrollbar)
+ if (bHasHScrollbar)
{
GtkWidget *hscrollbar = gtk_hscrollbar_new(GTK_TEXT(m_text)->hadj);
gtk_table_attach(GTK_TABLE(m_widget), hscrollbar, 0, 1, 1, 2,
- GTK_EXPAND | GTK_FILL,
+ (GtkAttachOptions)(GTK_EXPAND | GTK_FILL),
GTK_FILL,
0, 0);
gtk_widget_show(hscrollbar);
GtkWidget *vscrollbar = gtk_vscrollbar_new(GTK_TEXT(m_text)->vadj);
gtk_table_attach(GTK_TABLE(m_widget), vscrollbar, 1, 2, 0, 1,
GTK_FILL,
- GTK_EXPAND | GTK_FILL | GTK_SHRINK,
+ (GtkAttachOptions)(GTK_EXPAND | GTK_FILL | GTK_SHRINK),
0, 0);
gtk_widget_show( vscrollbar );
}
- else
+ else
{
// a single-line text control: no need for scrollbars
m_widget =
m_parent->AddChild( this );
(m_parent->m_insertCallback)( m_parent, this );
-
+
PostCreation();
- if (bMultiLine)
+ if (multi_line)
{
gtk_widget_realize(m_text);
gtk_widget_show(m_text);
SetInsertionPointEnd();
}
+ if (style & wxTE_PASSWORD)
+ {
+ if (!multi_line)
+ gtk_entry_set_visibility( GTK_ENTRY(m_text), FALSE );
+ }
+
if (style & wxTE_READONLY)
{
+ if (!multi_line)
+ gtk_entry_set_editable( GTK_ENTRY(m_text), FALSE );
}
else
{
- if (bMultiLine)
+ if (multi_line)
gtk_text_set_editable( GTK_TEXT(m_text), 1 );
}
wxString wxTextCtrl::GetValue() const
{
wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );
-
+
wxString tmp;
if (m_windowStyle & wxTE_MULTILINE)
{
void wxTextCtrl::SetValue( const wxString &value )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
wxString tmp = "";
if (!value.IsNull()) tmp = value;
if (m_windowStyle & wxTE_MULTILINE)
void wxTextCtrl::WriteText( const wxString &text )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
if (text.IsNull()) return;
if (m_windowStyle & wxTE_MULTILINE)
bool wxTextCtrl::LoadFile( const wxString &file )
{
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")))
{
fclose (fp);
text[len] = 0;
-
+
if (m_windowStyle & wxTE_MULTILINE)
{
gtk_editable_insert_text( GTK_EDITABLE(m_text), text, 0, &len );
{
gtk_entry_set_text( GTK_ENTRY(m_text), text );
}
-
+
free (text);
m_modified = FALSE;
return TRUE;
bool wxTextCtrl::SaveFile( const wxString &file )
{
wxCHECK_MSG( m_text != NULL, FALSE, "invalid text ctrl" );
-
+
if (file == "") return FALSE;
-
+
FILE *fp;
if (!(fp = fopen ((char*) (const char*) file, "w")))
{
char *text = NULL;
gint len = 0;
-
+
if (m_windowStyle & wxTE_MULTILINE)
{
len = gtk_text_get_length( GTK_TEXT(m_text) );
{
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;
}
int j;
for (j = 0; text[i] && text[i] != '\n'; i++, j++ )
buf += text[i];
-
+
g_free( text );
return buf;
}
wxFAIL_MSG( "wxTextCtrl::OnDropFiles not implemented" );
}
-long wxTextCtrl::PositionToXY( long WXUNUSED(pos), long *WXUNUSED(x), long *WXUNUSED(y) ) const
+long wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const
{
- wxFAIL_MSG( "wxTextCtrl::XYToPosition not implemented" );
-
- return 0;
+ if (!(m_windowStyle & wxTE_MULTILINE))
+ return 0;
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
+ if(!text)
+ return 0;
+ if( pos >= len)
+ return pos=len-1;
+
+ *x=1; // Col 1
+ *y=1; // Line 1
+ for (int i = 0; i < pos; i++ )
+ {
+ if (text[i] == '\n')
+ {
+ (*y)++;
+ *x=1;
+ }
+ else
+ (*x)++;
+ }
+ g_free( text );
+ return 1;
}
-long wxTextCtrl::XYToPosition( long WXUNUSED(x), long WXUNUSED(y) ) const
+long wxTextCtrl::XYToPosition(long x, long y ) const
{
- wxFAIL_MSG( "wxTextCtrl::XYToPosition not implemented" );
-
- return 0;
+ if (!(m_windowStyle & wxTE_MULTILINE))
+ return 0;
+ long pos=0;
+
+ for(int i=1;i<y;i++)
+ pos +=GetLineLength(i);
+ pos +=x-1; // Pos start with 0
+ return pos;
}
int wxTextCtrl::GetLineLength(long lineNo) const
for (int i = 0; i < len; i++ )
if (text[i] == '\n')
currentLine++;
-
+
g_free( text );
return currentLine;
}
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 );
void wxTextCtrl::SetInsertionPointEnd()
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
int pos = 0;
if (m_windowStyle & wxTE_MULTILINE)
pos = gtk_text_get_length( GTK_TEXT(m_text) );
else
pos = GTK_ENTRY(m_text)->text_length;
- SetInsertionPoint( pos-1 );
+ SetInsertionPoint((pos-1)>0 ? (pos-1):0);
}
void wxTextCtrl::SetEditable( bool editable )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
if (m_windowStyle & wxTE_MULTILINE)
gtk_text_set_editable( GTK_TEXT(m_text), editable );
else
void wxTextCtrl::SetSelection( long from, long to )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
}
long wxTextCtrl::GetInsertionPoint() const
{
wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
-
+
return (long) GTK_EDITABLE(m_text)->current_pos;
}
long wxTextCtrl::GetLastPosition() const
{
wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
-
+
int pos = 0;
if (m_windowStyle & wxTE_MULTILINE)
pos = gtk_text_get_length( GTK_TEXT(m_text) );
void wxTextCtrl::Remove( long from, long to )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
}
void wxTextCtrl::Replace( long from, long to, const wxString &value )
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
if (value.IsNull()) return;
gint pos = (gint)to;
void wxTextCtrl::Cut()
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
#if (GTK_MINOR_VERSION == 1)
gtk_editable_cut_clipboard( GTK_EDITABLE(m_text) );
#else
void wxTextCtrl::Copy()
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
#if (GTK_MINOR_VERSION == 1)
gtk_editable_copy_clipboard( GTK_EDITABLE(m_text) );
#else
void wxTextCtrl::Paste()
{
wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
+
#if (GTK_MINOR_VERSION == 1)
gtk_editable_paste_clipboard( GTK_EDITABLE(m_text) );
#else
event.SetEventObject(this);
if (GetEventHandler()->ProcessEvent(event)) return;
}
- else if (key_event.KeyCode() == WXK_TAB)
+ else if (key_event.KeyCode() == WXK_TAB)
{
wxNavigationKeyEvent event;
event.SetDirection( key_event.m_shiftDown );
GtkWidget* wxTextCtrl::GetConnectWidget()
{
- return GTK_WIDGET(m_text);
+ return GTK_WIDGET(m_text);
}
bool wxTextCtrl::IsOwnGtkWindow( GdkWindow *window )
{
- if (m_windowStyle & wxTE_MULTILINE)
- return (window == GTK_TEXT(m_text)->text_area);
- else
- return (window == GTK_ENTRY(m_text)->text_area);
+ if (m_windowStyle & wxTE_MULTILINE)
+ return (window == GTK_TEXT(m_text)->text_area);
+ else
+ return (window == GTK_ENTRY(m_text)->text_area);
}
void wxTextCtrl::SetFont( const wxFont &WXUNUSED(font) )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
- // doesn't work
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+
+ // doesn't work
}
void wxTextCtrl::SetForegroundColour( const wxColour &WXUNUSED(colour) )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-
- // doesn't work
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+
+ // doesn't work
}
void wxTextCtrl::SetBackgroundColour( const wxColour &colour )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+
+ wxControl::SetBackgroundColour( colour );
- wxControl::SetBackgroundColour( colour );
+ wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
+ if (sysbg.Red() == colour.Red() &&
+ sysbg.Green() == colour.Green() &&
+ sysbg.Blue() == colour.Blue())
+ {
+ return;
+ }
- if (!m_backgroundColour.Ok()) return;
-
- if (m_windowStyle & wxTE_MULTILINE)
- {
- GdkWindow *window = GTK_TEXT(m_text)->text_area;
- m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
- gdk_window_set_background( window, m_backgroundColour.GetColor() );
- gdk_window_clear( window );
- }
+ if (!m_backgroundColour.Ok()) return;
+
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ GdkWindow *window = GTK_TEXT(m_text)->text_area;
+ m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
+ gdk_window_set_background( window, m_backgroundColour.GetColor() );
+ gdk_window_clear( window );
+ }
}
void wxTextCtrl::ApplyWidgetStyle()
{
- if (m_windowStyle & wxTE_MULTILINE)
- {
- }
- else
- {
- SetWidgetStyle();
- gtk_widget_set_style( m_text, m_widgetStyle );
- }
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ }
+ else
+ {
+ SetWidgetStyle();
+ gtk_widget_set_style( m_text, m_widgetStyle );
+ }
}
projects / wxWidgets.git / blobdiff