#include <sys/types.h>
#include <sys/stat.h>
#include <ctype.h>
-#include <math.h> // for fabs
+#include "wx/math.h"
#include "wx/gtk/private.h"
#include <gdk/gdkkeysyms.h>
wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->GetId() );
event.SetEventObject( win );
- event.SetString( win->GetValue() );
win->GetEventHandler()->ProcessEvent( event );
}
void wxTextCtrl::Init()
{
m_ignoreNextUpdate =
- m_modified = FALSE;
- SetUpdateFont(FALSE);
+ m_modified = false;
+ SetUpdateFont(false);
m_text =
m_vScrollbar = (GtkWidget *)NULL;
#ifdef __WXGTK20__
m_frozenness = 0;
-#endif
+#endif
}
wxTextCtrl::wxTextCtrl( wxWindow *parent,
const wxValidator& validator,
const wxString &name )
{
- m_needParent = TRUE;
- m_acceptsFocus = TRUE;
+ m_needParent = true;
+ m_acceptsFocus = true;
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, validator, name ))
{
wxFAIL_MSG( wxT("wxTextCtrl creation failed") );
- return FALSE;
+ return false;
}
- m_vScrollbarVisible = FALSE;
+ m_vScrollbarVisible = false;
bool multi_line = (style & wxTE_MULTILINE) != 0;
if (!HasFlag(wxNO_BORDER))
gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW(m_widget), GTK_SHADOW_IN );
-
+
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
#else
// create our control ...
m_text = gtk_text_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
// ... and put into the upper left hand corner of the table
- bool bHasHScrollbar = FALSE;
+ bool bHasHScrollbar = false;
m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
gtk_table_attach( GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
// a single-line text control: no need for scrollbars
m_widget =
m_text = gtk_entry_new();
+
+#ifdef __WXGTK20__
+ if (style & wxNO_BORDER)
+ g_object_set( GTK_ENTRY(m_text), "has-frame", FALSE, NULL );
+#endif
}
m_parent->DoAddChild( this );
}
#endif // GTK+ 1.x
- if (!value.IsEmpty())
+ if (!value.empty())
{
#ifdef __WXGTK20__
SetValue( value );
gtk_text_view_set_justification( GTK_TEXT_VIEW(m_text), GTK_JUSTIFY_CENTER );
// Left justify (alignment) is the default and we don't need to apply GTK_JUSTIFY_LEFT
}
- // gtk_entry_set_alignment was introduced in gtk+-2.3.5
-#if GTK_CHECK_VERSION(2, 3, 5)
else
{
- if (style & wxTE_RIGHT)
- gtk_entry_set_alignment( GTK_ENTRY(m_text), 1.0 );
- else if (style & wxTE_CENTRE)
- gtk_entry_set_alignment( GTK_ENTRY(m_text), 0.5 );
+#ifdef __WXGTK24__
+ // gtk_entry_set_alignment was introduced in gtk+-2.3.5
+ if (!gtk_check_version(2,4,0))
+ {
+ if (style & wxTE_RIGHT)
+ gtk_entry_set_alignment( GTK_ENTRY(m_text), 1.0 );
+ else if (style & wxTE_CENTRE)
+ gtk_entry_set_alignment( GTK_ENTRY(m_text), 0.5 );
+ }
+#endif
}
-#endif // gtk+-2.3.5
#endif // __WXGTK20__
-
+
// We want to be notified about text changes.
#ifdef __WXGTK20__
if (multi_line)
}
else
#endif
-
+
{
gtk_signal_connect( GTK_OBJECT(m_text), "changed",
GTK_SIGNAL_FUNC(gtk_text_changed_callback), (gpointer)this);
wxTextAttr attrDef(GetForegroundColour(), GetBackgroundColour(), GetFont());
SetDefaultStyle( attrDef );
- return TRUE;
+ return true;
}
if (m_vScrollbarVisible)
{
gtk_widget_hide( m_vScrollbar );
- m_vScrollbarVisible = FALSE;
+ m_vScrollbarVisible = false;
}
}
else
if (!m_vScrollbarVisible)
{
gtk_widget_show( m_vScrollbar );
- m_vScrollbarVisible = TRUE;
+ m_vScrollbarVisible = true;
}
}
#endif
// customize this behaviour.
SetInsertionPoint(0);
- m_modified = FALSE;
+ m_modified = false;
}
void wxTextCtrl::WriteText( const wxString &text )
// in UpdateFontIfNeeded() any longer
if ( !text.empty() )
{
- SetUpdateFont(FALSE);
+ SetUpdateFont(false);
}
// Bring editable's cursor back uptodate.
// cast to prevent warning. But pos really should've been unsigned.
if( (unsigned long)pos > text.Len() )
- return FALSE;
+ return false;
*x=0; // First Col
*y=0; // First Line
else
{
// index out of bounds
- return FALSE;
+ return false;
}
}
- return TRUE;
+ return true;
}
long wxTextCtrl::XYToPosition(long x, long y ) const
if (!wxWindowBase::Enable(enable))
{
// nothing to do
- return FALSE;
+ return false;
}
if (m_windowStyle & wxTE_MULTILINE)
gtk_widget_set_sensitive( m_text, enable );
}
- return TRUE;
+ return true;
}
// wxGTK-specific: called recursively by Enable,
void wxTextCtrl::MarkDirty()
{
- m_modified = TRUE;
+ m_modified = true;
}
void wxTextCtrl::DiscardEdits()
{
- m_modified = FALSE;
+ m_modified = false;
}
// ----------------------------------------------------------------------------
void wxTextCtrl::IgnoreNextTextUpdate()
{
- m_ignoreNextUpdate = TRUE;
+ m_ignoreNextUpdate = true;
}
bool wxTextCtrl::IgnoreTextUpdate()
{
if ( m_ignoreNextUpdate )
{
- m_ignoreNextUpdate = FALSE;
+ m_ignoreNextUpdate = false;
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
}
void wxTextCtrl::SetMaxLength(unsigned long len)
}
}
-long wxTextCtrl::GetLastPosition() const
+wxTextPos wxTextCtrl::GetLastPosition() const
{
wxCHECK_MSG( m_text != NULL, 0, wxT("invalid text ctrl") );
Remove( from, to );
- if (!value.IsEmpty())
+ if (!value.empty())
{
#ifdef __WXGTK20__
SetInsertionPoint( from );
{
// TODO
//wxFAIL_MSG( wxT("wxTextCtrl::CanUndo not implemented") );
- return FALSE;
+ return false;
}
bool wxTextCtrl::CanRedo() const
{
// TODO
//wxFAIL_MSG( wxT("wxTextCtrl::CanRedo not implemented") );
- return FALSE;
+ return false;
}
// If the return values from and to are the same, there is no
gint from = -1;
gint to = -1;
- bool haveSelection = FALSE;
+ bool haveSelection = false;
#ifdef __WXGTK20__
if (m_windowStyle & wxTE_MULTILINE)
GtkTextIter ifrom, ito;
if ( gtk_text_buffer_get_selection_bounds(m_buffer, &ifrom, &ito) )
{
- haveSelection = TRUE;
+ haveSelection = true;
from = gtk_text_iter_get_offset(&ifrom);
to = gtk_text_iter_get_offset(&ito);
}
if ( gtk_editable_get_selection_bounds( GTK_EDITABLE(m_text),
&from, &to) )
{
- haveSelection = TRUE;
+ haveSelection = true;
}
}
#else // not GTK2
if ( (GTK_EDITABLE(m_text)->has_selection) )
{
- haveSelection = TRUE;
+ haveSelection = true;
from = (long) GTK_EDITABLE(m_text)->selection_start_pos;
to = (long) GTK_EDITABLE(m_text)->selection_end_pos;
}
bool wxTextCtrl::IsEditable() const
{
- wxCHECK_MSG( m_text != NULL, FALSE, wxT("invalid text ctrl") );
+ wxCHECK_MSG( m_text != NULL, false, wxT("invalid text ctrl") );
#ifdef __WXGTK20__
if (m_windowStyle & wxTE_MULTILINE)
// the font will change for subsequent text insertiongs
bool wxTextCtrl::SetFont( const wxFont &font )
{
- wxCHECK_MSG( m_text != NULL, FALSE, wxT("invalid text ctrl") );
+ wxCHECK_MSG( m_text != NULL, false, wxT("invalid text ctrl") );
if ( !wxTextCtrlBase::SetFont(font) )
{
// font didn't change, nothing to do
- return FALSE;
+ return false;
}
if ( m_windowStyle & wxTE_MULTILINE )
{
- SetUpdateFont(TRUE);
+ SetUpdateFont(true);
m_defaultStyle.SetFont(font);
ChangeFontGlobally();
}
- return TRUE;
+ return true;
}
void wxTextCtrl::ChangeFontGlobally()
#endif
wxString value = GetValue();
- if ( !value.IsEmpty() )
+ if ( !value.empty() )
{
- SetUpdateFont(FALSE);
+ SetUpdateFont(false);
Clear();
AppendText(value);
bool wxTextCtrl::SetForegroundColour(const wxColour& colour)
{
if ( !wxControl::SetForegroundColour(colour) )
- return FALSE;
+ return false;
// update default fg colour too
m_defaultStyle.SetTextColour(colour);
- return TRUE;
+ return true;
}
bool wxTextCtrl::SetBackgroundColour( const wxColour &colour )
{
- wxCHECK_MSG( m_text != NULL, FALSE, wxT("invalid text ctrl") );
+ wxCHECK_MSG( m_text != NULL, false, wxT("invalid text ctrl") );
if ( !wxControl::SetBackgroundColour( colour ) )
- return FALSE;
+ return false;
#ifndef __WXGTK20__
if (!m_widget->window)
- return FALSE;
+ return false;
#endif
if (!m_backgroundColour.Ok())
- return FALSE;
+ return false;
if (m_windowStyle & wxTE_MULTILINE)
{
#ifndef __WXGTK20__
GdkWindow *window = GTK_TEXT(m_text)->text_area;
if (!window)
- return FALSE;
+ return false;
m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
gdk_window_set_background( window, m_backgroundColour.GetColor() );
gdk_window_clear( window );
// change active background color too
m_defaultStyle.SetBackgroundColour( colour );
- return TRUE;
+ return true;
}
bool wxTextCtrl::SetStyle( long start, long end, const wxTextAttr& style )
if ( style.IsDefault() )
{
// nothing to do
- return TRUE;
+ return true;
}
#ifdef __WXGTK20__
gint l = gtk_text_buffer_get_char_count( m_buffer );
- wxCHECK_MSG( start >= 0 && end <= l, FALSE,
+ wxCHECK_MSG( start >= 0 && end <= l, false,
_T("invalid range in wxTextCtrl::SetStyle") );
GtkTextIter starti, endi;
wxGtkTextApplyTagsFromAttr( m_buffer, attr, &starti, &endi );
- return TRUE;
+ return true;
#else
// VERY dirty way to do that - removes the required text and re-adds it
// with styling (FIXME)
gint l = gtk_text_get_length( GTK_TEXT(m_text) );
- wxCHECK_MSG( start >= 0 && end <= l, FALSE,
+ wxCHECK_MSG( start >= 0 && end <= l, false,
_T("invalid range in wxTextCtrl::SetStyle") );
gint old_pos = gtk_editable_get_position( GTK_EDITABLE(m_text) );
gtk_editable_set_position( GTK_EDITABLE(m_text), old_pos ); */
SetInsertionPoint( old_pos );
#endif
- return TRUE;
+ return true;
}
else // singe line
{
// cannot do this for GTK+'s Entry widget
- return FALSE;
+ return false;
}
}
if ( fabs(adj->value - value) < 0.2 )
{
// well, this is what Robert does in wxScrollBar, so it must be good...
- return FALSE;
+ return false;
}
adj->value = value;
gtk_signal_emit_by_name(GTK_OBJECT(adj), "value_changed");
#endif
- return TRUE;
+ return true;
}
bool wxTextCtrl::ScrollLines(int lines)
{
GtkAdjustment *adj = GetVAdj();
if ( !adj )
- return FALSE;
+ return false;
#ifdef __WXGTK20__
int diff = (int)ceil(lines*adj->step_increment);
{
GtkAdjustment *adj = GetVAdj();
if ( !adj )
- return FALSE;
+ return false;
return DoScroll(adj, (int)ceil(pages*adj->page_increment));
}
projects / wxWidgets.git / blobdiff