X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3c7789014106c9269b0f4ecc1a3071b14f351d3f..901504c38303a144615a7f88b328694c6662bbf7:/src/gtk/tglbtn.cpp?ds=sidebyside diff --git a/src/gtk/tglbtn.cpp b/src/gtk/tglbtn.cpp index 63fd5414cc..47a55a53af 100644 --- a/src/gtk/tglbtn.cpp +++ b/src/gtk/tglbtn.cpp @@ -7,7 +7,7 @@ // Created: 08.02.01 // RCS-ID: $Id$ // Copyright: (c) 2000 Johnny C. Norris II -// License: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx.h". @@ -39,154 +39,34 @@ static void gtk_togglebutton_clicked_callback(GtkWidget *WXUNUSED(widget), wxTog } } -wxDEFINE_EVENT( wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, wxCommandEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, wxCommandEvent ); // ------------------------------------------------------------------------ // wxBitmapToggleButton // ------------------------------------------------------------------------ -IMPLEMENT_DYNAMIC_CLASS(wxBitmapToggleButton, wxControl) +IMPLEMENT_DYNAMIC_CLASS(wxBitmapToggleButton, wxToggleButton) bool wxBitmapToggleButton::Create(wxWindow *parent, wxWindowID id, - const wxBitmap &label, const wxPoint &pos, + const wxBitmap &bitmap, const wxPoint &pos, const wxSize &size, long style, const wxValidator& validator, const wxString &name) { - if (!PreCreation(parent, pos, size) || - !CreateBase(parent, id, pos, size, style, validator, name )) - { - wxFAIL_MSG(wxT("wxBitmapToggleButton creation failed")); + if ( !wxToggleButton::Create(parent, id, wxEmptyString, pos, size, style | wxBU_NOTEXT | wxBU_EXACTFIT, + validator, name) ) return false; - } - - // Create the gtk widget. - m_widget = gtk_toggle_button_new(); - g_object_ref(m_widget); - - if (style & wxNO_BORDER) - gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE ); - - m_bitmap = label; - OnSetBitmap(); - - g_signal_connect (m_widget, "clicked", - G_CALLBACK (gtk_togglebutton_clicked_callback), - this); - - m_parent->DoAddChild(this); - - PostCreation(size); - - return true; -} - -void wxBitmapToggleButton::GTKDisableEvents() -{ - g_signal_handlers_block_by_func(m_widget, - (gpointer) gtk_togglebutton_clicked_callback, this); -} - -void wxBitmapToggleButton::GTKEnableEvents() -{ - g_signal_handlers_unblock_by_func(m_widget, - (gpointer) gtk_togglebutton_clicked_callback, this); -} - -// void SetValue(bool state) -// Set the value of the toggle button. -void wxBitmapToggleButton::SetValue(bool state) -{ - wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); - - if (state == GetValue()) - return; - - GTKDisableEvents(); - - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_widget), state); - - GTKEnableEvents(); -} - -// bool GetValue() const -// Get the value of the toggle button. -bool wxBitmapToggleButton::GetValue() const -{ - wxCHECK_MSG(m_widget != NULL, false, wxT("invalid toggle button")); - - return gtk_toggle_button_get_active((GtkToggleButton*)m_widget); -} - -void wxBitmapToggleButton::SetLabel(const wxBitmap& label) -{ - wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); - m_bitmap = label; - InvalidateBestSize(); - - OnSetBitmap(); -} - -void wxBitmapToggleButton::OnSetBitmap() -{ - if (!m_bitmap.Ok()) return; - - GtkWidget* image = ((GtkBin*)m_widget)->child; - if (image == NULL) + if ( bitmap.IsOk() ) { - image = gtk_image_new(); - gtk_widget_show(image); - gtk_container_add((GtkContainer*)m_widget, image); - } - // always use pixbuf, because pixmap mask does not - // work with disabled images in some themes - gtk_image_set_from_pixbuf((GtkImage*)image, m_bitmap.GetPixbuf()); -} - -bool wxBitmapToggleButton::Enable(bool enable /*=true*/) -{ - if (!wxControl::Enable(enable)) - return false; + SetBitmapLabel(bitmap); - gtk_widget_set_sensitive(GTK_BIN(m_widget)->child, enable); - - return true; -} - -void wxBitmapToggleButton::DoApplyWidgetStyle(GtkRcStyle *style) -{ - gtk_widget_modify_style(m_widget, style); - gtk_widget_modify_style(GTK_BIN(m_widget)->child, style); -} - -GdkWindow * -wxBitmapToggleButton::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const -{ - return GTK_BUTTON(m_widget)->event_window; -} - -// Get the "best" size for this control. -wxSize wxBitmapToggleButton::DoGetBestSize() const -{ - wxSize best; - - if (m_bitmap.Ok()) - { - int border = HasFlag(wxNO_BORDER) ? 4 : 10; - best.x = m_bitmap.GetWidth()+border; - best.y = m_bitmap.GetHeight()+border; + // we need to adjust the size after setting the bitmap as it may be too + // big for the default button size + SetInitialSize(size); } - CacheBestSize(best); - return best; -} - -// static -wxVisualAttributes -wxBitmapToggleButton::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) -{ - return GetDefaultAttributesFromGTKWidget(gtk_toggle_button_new); + return true; } @@ -209,11 +89,28 @@ bool wxToggleButton::Create(wxWindow *parent, wxWindowID id, return false; } - // Create the gtk widget. - m_widget = gtk_toggle_button_new_with_mnemonic(""); + // create either a standard toggle button with text label (which may still contain + // an image under GTK+ 2.6+) or a bitmap-only toggle button if we don't have any + // label + const bool + useLabel = !(style & wxBU_NOTEXT) && !label.empty(); + if ( useLabel ) + { + m_widget = gtk_toggle_button_new_with_mnemonic(""); + } + else // no label, suppose we will have a bitmap + { + m_widget = gtk_toggle_button_new(); + + GtkWidget *image = gtk_image_new(); + gtk_widget_show(image); + gtk_container_add(GTK_CONTAINER(m_widget), image); + } + g_object_ref(m_widget); - SetLabel(label); + if ( useLabel ) + SetLabel(label); g_signal_connect (m_widget, "clicked", G_CALLBACK (gtk_togglebutton_clicked_callback), @@ -260,48 +157,69 @@ bool wxToggleButton::GetValue() const { wxCHECK_MSG(m_widget != NULL, false, wxT("invalid toggle button")); - return GTK_TOGGLE_BUTTON(m_widget)->active; + return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m_widget)) != 0; } void wxToggleButton::SetLabel(const wxString& label) { wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); - wxControl::SetLabel(label); + wxAnyButton::SetLabel(label); + + if ( HasFlag(wxBU_NOTEXT) ) + { + // Don't try to update the label for a button not showing it, this is + // unnecessary and can also actually replace the image we show with the + // label entirely breaking the button code, see #13693. + return; + } const wxString labelGTK = GTKConvertMnemonics(label); gtk_button_set_label(GTK_BUTTON(m_widget), wxGTK_CONV(labelGTK)); - ApplyWidgetStyle( false ); + GTKApplyWidgetStyle( false ); } -bool wxToggleButton::Enable(bool enable /*=true*/) +#if wxUSE_MARKUP +bool wxToggleButton::DoSetLabelMarkup(const wxString& markup) { - if (!wxControl::Enable(enable)) + wxCHECK_MSG( m_widget != NULL, false, "invalid toggle button" ); + + const wxString stripped = RemoveMarkup(markup); + if ( stripped.empty() && !markup.empty() ) return false; - gtk_widget_set_sensitive(GTK_BIN(m_widget)->child, enable); + wxControl::SetLabel(stripped); + + if ( !HasFlag(wxBU_NOTEXT) ) + { + GtkLabel * const label = GTKGetLabel(); + wxCHECK_MSG( label, false, "no label in this toggle button?" ); + + GTKSetLabelWithMarkupForLabel(label, markup); + } return true; } +#endif // wxUSE_MARKUP -void wxToggleButton::DoApplyWidgetStyle(GtkRcStyle *style) +GtkLabel *wxToggleButton::GTKGetLabel() const { - gtk_widget_modify_style(m_widget, style); - gtk_widget_modify_style(GTK_BIN(m_widget)->child, style); + GtkWidget* child = gtk_bin_get_child(GTK_BIN(m_widget)); + return GTK_LABEL(child); } -GdkWindow * -wxToggleButton::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const +void wxToggleButton::DoApplyWidgetStyle(GtkRcStyle *style) { - return GTK_BUTTON(m_widget)->event_window; + gtk_widget_modify_style(m_widget, style); + gtk_widget_modify_style(gtk_bin_get_child(GTK_BIN(m_widget)), style); } // Get the "best" size for this control. wxSize wxToggleButton::DoGetBestSize() const { - wxSize ret(wxControl::DoGetBestSize()); + wxSize ret(wxAnyButton::DoGetBestSize()); if (!HasFlag(wxBU_EXACTFIT)) {