X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/acfd422afac254f4356904275656c0c15685fa1e..1978421a6d8b81c1f8a961da4b8ddf544fec7b1b:/src/gtk/button.cpp?ds=sidebyside diff --git a/src/gtk/button.cpp b/src/gtk/button.cpp index 1347e6ddae..51caf3b9dc 100644 --- a/src/gtk/button.cpp +++ b/src/gtk/button.cpp @@ -4,17 +4,23 @@ // Author: Robert Roebling // Id: $Id$ // Copyright: (c) 1998 Robert Roebling -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "button.h" #endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#include "wx/defs.h" + +#if wxUSE_BUTTON + #include "wx/button.h" -#include "gdk/gdk.h" -#include "gtk/gtk.h" +#include "wx/gtk/private.h" //----------------------------------------------------------------------------- // classes @@ -41,11 +47,12 @@ extern bool g_blockEventsOnDrag; static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxButton *button ) { - if (g_isIdle) wxapp_install_idle_handler(); + if (g_isIdle) + wxapp_install_idle_handler(); - if (!button->HasVMT()) return; + if (!button->m_hasVMT) return; if (g_blockEventsOnDrag) return; - + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId()); event.SetEventObject(button); button->GetEventHandler()->ProcessEvent(event); @@ -63,77 +70,159 @@ wxButton::wxButton() wxButton::~wxButton() { - if (m_clientData) delete m_clientData; } bool wxButton::Create( wxWindow *parent, wxWindowID id, const wxString &label, const wxPoint &pos, const wxSize &size, long style, const wxValidator& validator, const wxString &name ) { - m_clientData = (wxClientData*) NULL; m_needParent = TRUE; m_acceptsFocus = TRUE; - wxSize newSize = size; + if (!PreCreation( parent, pos, size ) || + !CreateBase( parent, id, pos, size, style, validator, name )) + { + wxFAIL_MSG( wxT("wxButton creation failed") ); + return FALSE; + } + +/* + wxString label2( label ); + for (size_t i = 0; i < label2.Len(); i++) + { + if (label2.GetChar(i) == wxT('&')) + label2.SetChar(i,wxT('_')); + } + + GtkWidget *accel_label = gtk_accel_label_new( label2.mb_str() ); + gtk_widget_show( accel_label ); + + m_widget = gtk_button_new(); + gtk_container_add( GTK_CONTAINER(m_widget), accel_label ); + + gtk_accel_label_set_accel_widget( GTK_ACCEL_LABEL(accel_label), m_widget ); + + guint accel_key = gtk_label_parse_uline (GTK_LABEL(accel_label), label2.mb_str() ); + gtk_accel_label_refetch( GTK_ACCEL_LABEL(accel_label) ); + + wxControl::SetLabel( label ); +*/ - PreCreation( parent, id, pos, newSize, style, name ); - - SetValidator( validator ); + m_widget = gtk_button_new_with_label(""); - m_widget = gtk_button_new_with_label( m_label.mbc_str() ); - SetLabel(label); + float x_alignment = 0.5; + if (HasFlag(wxBU_LEFT)) + x_alignment = 0.0; + else if (HasFlag(wxBU_RIGHT)) + x_alignment = 1.0; - if (newSize.x == -1) newSize.x = 15+gdk_string_measure( m_widget->style->font, label.mbc_str() ); - if (newSize.y == -1) newSize.y = 26; - SetSize( newSize.x, newSize.y ); + float y_alignment = 0.5; + if (HasFlag(wxBU_TOP)) + y_alignment = 0.0; + else if (HasFlag(wxBU_BOTTOM)) + y_alignment = 1.0; + + gtk_misc_set_alignment (GTK_MISC (BUTTON_CHILD (m_widget)), + x_alignment, y_alignment); + + SetLabel( label ); + + if (style & wxNO_BORDER) + gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE ); gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this ); - m_parent->AddChild( this ); + m_parent->DoAddChild( this ); - (m_parent->m_insertCallback)( m_parent, this ); - PostCreation(); - + + SetFont( parent->GetFont() ); + + wxSize best_size( DoGetBestSize() ); + wxSize new_size( size ); + if (new_size.x == -1) + new_size.x = best_size.x; + if (new_size.y == -1) + new_size.y = best_size.y; + if ((new_size.x != size.x) || (new_size.y != size.y)) + SetSize( new_size.x, new_size.y ); + + SetSize( new_size ); + SetBackgroundColour( parent->GetBackgroundColour() ); SetForegroundColour( parent->GetForegroundColour() ); - SetFont( parent->GetFont() ); Show( TRUE ); return TRUE; } -void wxButton::SetDefault(void) +void wxButton::SetDefault() { GTK_WIDGET_SET_FLAGS( m_widget, GTK_CAN_DEFAULT ); gtk_widget_grab_default( m_widget ); - + SetSize( m_x, m_y, m_width, m_height ); } +/* static */ +wxSize wxButton::GetDefaultSize() +{ + return wxSize(80,26); +} + void wxButton::SetLabel( const wxString &label ) { - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - + wxCHECK_RET( m_widget != NULL, wxT("invalid button") ); + wxControl::SetLabel( label ); - - gtk_label_set( GTK_LABEL( GTK_BUTTON(m_widget)->child ), GetLabel().mbc_str() ); + +#ifdef __WXGTK20__ + wxString label2 = PrepareLabelMnemonics( label ); + gtk_label_set_text_with_mnemonic( GTK_LABEL( BUTTON_CHILD(m_widget) ), wxGTK_CONV( label2 ) ); +#else + gtk_label_set( GTK_LABEL( BUTTON_CHILD(m_widget) ), wxGTK_CONV( GetLabel() ) ); +#endif +} + +bool wxButton::Enable( bool enable ) +{ + if ( !wxControl::Enable( enable ) ) + return FALSE; + + gtk_widget_set_sensitive( BUTTON_CHILD(m_widget), enable ); + + return TRUE; } -void wxButton::Enable( bool enable ) +bool wxButton::IsOwnGtkWindow( GdkWindow *window ) { - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - - wxControl::Enable( enable ); - - gtk_widget_set_sensitive( GTK_BUTTON(m_widget)->child, enable ); +#ifdef __WXGTK20__ + return GTK_BUTTON(m_widget)->event_window; +#else + return (window == m_widget->window); +#endif } void wxButton::ApplyWidgetStyle() { SetWidgetStyle(); gtk_widget_set_style( m_widget, m_widgetStyle ); - gtk_widget_set_style( GTK_BUTTON(m_widget)->child, m_widgetStyle ); + gtk_widget_set_style( BUTTON_CHILD(m_widget), m_widgetStyle ); +} + +wxSize wxButton::DoGetBestSize() const +{ + wxSize ret( wxControl::DoGetBestSize() ); + + if (!HasFlag(wxBU_EXACTFIT)) + { + if (ret.x < 80) ret.x = 80; + } + + return ret; } + +#endif // wxUSE_BUTTON +