#include "wx/settings.h"
#include "wx/panel.h"
#include "wx/strconv.h"
+#include "wx/fontutil.h" // for wxNativeFontInfo (GetNativeFontInfo())
#include <sys/types.h>
#include <sys/stat.h>
// helpers
// ----------------------------------------------------------------------------
-#ifndef __WXGTK20__
+#ifdef __WXGTK20__
+static void wxGtkTextInsert(GtkWidget *text,
+ GtkTextBuffer *text_buffer,
+ const wxTextAttr& attr,
+ wxCharBuffer buffer)
+
+{
+ PangoFontDescription *font_description = attr.HasFont()
+ ? attr.GetFont().GetNativeFontInfo()->description
+ : NULL;
+
+ GdkColor *colFg = attr.HasTextColour() ? attr.GetTextColour().GetColor()
+ : NULL;
+
+ GdkColor *colBg = attr.HasBackgroundColour()
+ ? attr.GetBackgroundColour().GetColor()
+ : NULL;
+
+ GtkTextIter start, end;
+ GtkTextMark *mark;
+ // iterators are invalidated by any mutation that affects 'indexable' buffer contents,
+ // so we save current position in a mark
+ // we need a mark of left gravity, so we cannot use
+ // mark = gtk_text_buffer_get_insert (text_buffer)
+
+ gtk_text_buffer_get_iter_at_mark( text_buffer, &start,
+ gtk_text_buffer_get_insert (text_buffer) );
+ mark = gtk_text_buffer_create_mark( text_buffer, NULL, &start, TRUE/*left gravity*/ );
+
+ gtk_text_buffer_insert_at_cursor( text_buffer, buffer, strlen(buffer) );
+
+ gtk_text_buffer_get_iter_at_mark( text_buffer, &end,
+ gtk_text_buffer_get_insert (text_buffer) );
+ gtk_text_buffer_get_iter_at_mark( text_buffer, &start, mark );
+
+ GtkTextTag *tag;
+ tag = gtk_text_buffer_create_tag( text_buffer, NULL, "font-desc", font_description,
+ "foreground-gdk", colFg,
+ "background-gdk", colBg, NULL );
+ gtk_text_buffer_apply_tag( text_buffer, tag, &start, &end );
+}
+#else
static void wxGtkTextInsert(GtkWidget *text,
const wxTextAttr& attr,
const char *txt,
m_cursor = wxCursor( wxCURSOR_IBEAM );
-#ifndef __WXGTK20__
wxTextAttr attrDef( colFg, m_backgroundColour, parent->GetFont() );
SetDefaultStyle( attrDef );
-#endif
Show( TRUE );
wxCharBuffer buffer( wxConvUTF8.cWC2MB( wxConvLocal.cWX2WC( text ) ) );
#endif
GtkTextBuffer *text_buffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(m_text) );
- // TODO: call wahtever is needed to delete the selection
- gtk_text_buffer_insert_at_cursor( text_buffer, buffer, strlen(buffer) );
+
+ // TODO: Call whatever is needed to delete the selection.
+ wxGtkTextInsert( m_text, text_buffer, m_defaultStyle, buffer );
+ // Scroll to cursor.
+ GtkTextIter iter;
+ gtk_text_buffer_get_iter_at_mark( text_buffer, &iter, gtk_text_buffer_get_insert( text_buffer ) );
+ gtk_text_view_scroll_to_iter( GTK_TEXT_VIEW(m_text), &iter, 0.0, FALSE, 0.0, 1.0 );
#else // GTK 1.x
// After cursor movements, gtk_text_get_point() is wrong by one.
gtk_text_set_point( GTK_TEXT(m_text), GET_EDITABLE_POS(m_text) );
if (m_windowStyle & wxTE_MULTILINE)
{
#ifdef __WXGTK20__
- // ????
+ GtkTextBuffer *buf = gtk_text_view_get_buffer( GTK_TEXT_VIEW(m_text) );
+
+ GtkTextIter fromi, toi;
+ gtk_text_buffer_get_iter_at_offset( buf, &fromi, from );
+ gtk_text_buffer_get_iter_at_offset( buf, &toi, to );
+
+ gtk_text_buffer_place_cursor( buf, &toi );
+ gtk_text_buffer_move_mark_by_name( buf, "selection_bound", &fromi );
#else
gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
#endif
{
wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
-#ifndef __WXGTK20__
- gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+#ifdef __WXGTK20__
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ GtkTextBuffer *
+ text_buffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(m_text) );
+
+ GtkTextIter fromi, toi;
+ gtk_text_buffer_get_iter_at_offset( text_buffer, &fromi, from );
+ gtk_text_buffer_get_iter_at_offset( text_buffer, &toi, to );
+
+ gtk_text_buffer_delete( text_buffer, &fromi, &toi );
+ }
+ else // single line
#endif
+ 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, wxT("invalid text ctrl") );
-#ifndef __WXGTK20__
- gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+ Remove( from, to );
if (!value.IsEmpty())
{
+#ifdef __WXGTK20__
+ SetInsertionPoint( from );
+ WriteText( value );
+#else // GTK 1.x
gint pos = (gint)from;
#if wxUSE_UNICODE
wxWX2MBbuf buf = value.mbc_str();
gtk_editable_insert_text( GTK_EDITABLE(m_text), buf, strlen(buf), &pos );
#else
gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &pos );
-#endif
+#endif // wxUSE_UNICODE
+#endif // GTK 1.x/2.x
}
-#endif
}
void wxTextCtrl::Cut()
gint from, to;
#ifdef __WXGTK20__
- if ( !gtk_editable_get_selection_bounds(GTK_EDITABLE(m_text), &from, &to) )
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (m_text));
+ GtkTextIter ifrom, ito;
+ if (!gtk_text_buffer_get_selection_bounds(buffer, &ifrom, &ito))
#else
if ( !(GTK_EDITABLE(m_text)->has_selection) )
#endif
}
else // got selection
{
-#ifndef __WXGTK20__
+#ifdef __WXGTK20__
+ from = gtk_text_iter_get_offset(&ifrom);
+ to = gtk_text_iter_get_offset(&ito);
+#else
from = (long) GTK_EDITABLE(m_text)->selection_start_pos;
to = (long) GTK_EDITABLE(m_text)->selection_end_pos;
#endif
wxCHECK_MSG( m_text != NULL, FALSE, wxT("invalid text ctrl") );
#ifdef __WXGTK20__
- return gtk_editable_get_editable(GTK_EDITABLE(m_text));
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ return gtk_text_view_get_editable(GTK_TEXT_VIEW(m_text));
+ }
+ else
+ {
+ return gtk_editable_get_editable(GTK_EDITABLE(m_text));
+ }
#else
return GTK_EDITABLE(m_text)->editable;
#endif
bool wxTextCtrl::SetStyle( long start, long end, const wxTextAttr& style )
{
- /* VERY dirty way to do that - removes the required text and re-adds it
- with styling (FIXME) */
if ( m_windowStyle & wxTE_MULTILINE )
{
-#ifndef __WXGTK20__
if ( style.IsDefault() )
{
// nothing to do
return TRUE;
}
+#ifdef __WXGTK20__
+ GtkTextBuffer *text_buffer = gtk_text_view_get_buffer( GTK_TEXT_VIEW(m_text) );
+ gint l = gtk_text_buffer_get_char_count( text_buffer );
+
+ wxCHECK_MSG( start >= 0 && end <= l, FALSE,
+ _T("invalid range in wxTextCtrl::SetStyle") );
+
+ GtkTextIter starti, endi;
+ gtk_text_buffer_get_iter_at_offset( text_buffer, &starti, start );
+ gtk_text_buffer_get_iter_at_offset( text_buffer, &endi, end );
+
+ // use the attributes from style which are set in it and fall back
+ // first to the default style and then to the text control default
+ // colours for the others
+ wxTextAttr attr = wxTextAttr::Combine(style, m_defaultStyle, this);
+
+ PangoFontDescription *font_description = attr.HasFont()
+ ? attr.GetFont().GetNativeFontInfo()->description
+ : NULL;
+ GdkColor *colFg = attr.HasTextColour() ? attr.GetTextColour().GetColor()
+ : NULL;
+
+ GdkColor *colBg = attr.HasBackgroundColour()
+ ? attr.GetBackgroundColour().GetColor()
+ : NULL;
+
+ GtkTextTag *tag;
+ tag = gtk_text_buffer_create_tag( text_buffer, NULL, "font-desc", font_description,
+ "foreground-gdk", colFg,
+ "background-gdk", colBg, NULL );
+ gtk_text_buffer_apply_tag( text_buffer, tag, &starti, &endi );
+
+ 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,
}
}
- UpdateWindowUI();
+ if (wxUpdateUIEvent::CanUpdate(this))
+ UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}
wxSize wxTextCtrl::DoGetBestSize() const
projects / wxWidgets.git / blobdiff