X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5f7bcb48fd9a642036a3bf5c70e2b0c9576df1b1..50e08f9d2ffe18437dce14a5b8cc5385f5e51e80:/src/gtk/button.cpp?ds=sidebyside diff --git a/src/gtk/button.cpp b/src/gtk/button.cpp index d411a22eda..066183e717 100644 --- a/src/gtk/button.cpp +++ b/src/gtk/button.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: button.cpp +// Name: src/gtk/button.cpp // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,35 +7,19 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#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" +#ifndef WX_PRECOMP + #include "wx/button.h" +#endif + #include "wx/stockitem.h" #include "wx/gtk/private.h" -//----------------------------------------------------------------------------- -// classes -//----------------------------------------------------------------------------- - -class wxButton; - -//----------------------------------------------------------------------------- -// idle system -//----------------------------------------------------------------------------- - -extern void wxapp_install_idle_handler(); -extern bool g_isIdle; - //----------------------------------------------------------------------------- // data //----------------------------------------------------------------------------- @@ -46,17 +30,43 @@ extern bool g_blockEventsOnDrag; // "clicked" //----------------------------------------------------------------------------- +extern "C" { static void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), wxButton *button ) { - if (g_isIdle) - wxapp_install_idle_handler(); - if (!button->m_hasVMT) return; if (g_blockEventsOnDrag) return; wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId()); event.SetEventObject(button); - button->GetEventHandler()->ProcessEvent(event); + button->HandleWindowEvent(event); +} +} + +//----------------------------------------------------------------------------- +// "style_set" from m_widget +//----------------------------------------------------------------------------- + +extern "C" { +static void +gtk_button_style_set_callback(GtkWidget* widget, GtkStyle*, wxButton* win) +{ + /* the default button has a border around it */ + wxWindow* parent = win->GetParent(); + if (parent && parent->m_wxwindow && GTK_WIDGET_CAN_DEFAULT(widget)) + { + GtkBorder* border = NULL; + gtk_widget_style_get(widget, "default_border", &border, NULL); + if (border) + { + win->MoveWindow( + win->m_x - border->left, + win->m_y - border->top, + win->m_width + border->left + border->right, + win->m_height + border->top + border->bottom); + gtk_border_free(border); + } + } +} } //----------------------------------------------------------------------------- @@ -73,47 +83,24 @@ wxButton::~wxButton() { } -bool wxButton::Create( wxWindow *parent, wxWindowID id, const wxString &label, - const wxPoint &pos, const wxSize &size, - long style, const wxValidator& validator, const wxString &name ) +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_needParent = TRUE; - m_acceptsFocus = TRUE; - 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('_')); + return false; } - 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 ); -*/ - -#ifdef __WXGTK20__ m_widget = gtk_button_new_with_mnemonic(""); -#else - m_widget = gtk_button_new_with_label(""); -#endif + g_object_ref(m_widget); float x_alignment = 0.5; if (HasFlag(wxBU_LEFT)) @@ -127,21 +114,20 @@ bool wxButton::Create( wxWindow *parent, wxWindowID id, const wxString &label, else if (HasFlag(wxBU_BOTTOM)) y_alignment = 1.0; -#if GTK_CHECK_VERSION(2,4,0) gtk_button_set_alignment(GTK_BUTTON(m_widget), x_alignment, y_alignment); -#else - if (GTK_IS_MISC(BUTTON_CHILD(m_widget))) - gtk_misc_set_alignment (GTK_MISC (BUTTON_CHILD (m_widget)), - x_alignment, y_alignment); -#endif 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 ); + g_signal_connect_after (m_widget, "clicked", + G_CALLBACK (gtk_button_clicked_callback), + this); + + g_signal_connect_after (m_widget, "style_set", + G_CALLBACK (gtk_button_style_set_callback), + this); m_parent->DoAddChild( this ); @@ -149,25 +135,24 @@ bool wxButton::Create( wxWindow *parent, wxWindowID id, const wxString &label, return true; } - -void wxButton::SetDefault() + +wxWindow *wxButton::SetDefault() { - wxWindow *parent = GetParent(); - wxCHECK_RET( parent, _T("button without parent?") ); + wxWindow *oldDefault = wxButtonBase::SetDefault(); - parent->SetDefaultItem(this); - GTK_WIDGET_SET_FLAGS( m_widget, GTK_CAN_DEFAULT ); gtk_widget_grab_default( m_widget ); - SetSize( m_x, m_y, m_width, m_height ); + // resize for default border + gtk_button_style_set_callback( m_widget, NULL, this ); + + return oldDefault; } /* static */ wxSize wxButtonBase::GetDefaultSize() { -#ifdef __WXGTK20__ static wxSize size = wxDefaultSize; if (size == wxDefaultSize) { @@ -194,13 +179,10 @@ wxSize wxButtonBase::GetDefaultSize() size.x = wxMax(minwidth, req.width); size.y = wxMax(minheight, req.height); - + gtk_widget_destroy(wnd); } return size; -#else - return wxSize(80,26); -#endif } void wxButton::SetLabel( const wxString &lbl ) @@ -209,14 +191,11 @@ void wxButton::SetLabel( const wxString &lbl ) wxString label(lbl); -#ifndef __WXGTK20__ if (label.empty() && wxIsStockID(m_windowId)) label = wxGetStockLabel(m_windowId); -#endif wxControl::SetLabel(label); -#ifdef __WXGTK20__ if (wxIsStockID(m_windowId) && wxIsStockLabel(m_windowId, label)) { const char *stock = wxGetStockGtkID(m_windowId); @@ -224,41 +203,59 @@ void wxButton::SetLabel( const wxString &lbl ) { gtk_button_set_label(GTK_BUTTON(m_widget), stock); gtk_button_set_use_stock(GTK_BUTTON(m_widget), TRUE); + return; } - return; } - wxString label2 = PrepareLabelMnemonics(label); - gtk_button_set_label(GTK_BUTTON(m_widget), wxGTK_CONV(label2)); + const wxString labelGTK = GTKConvertMnemonics(label); + gtk_button_set_label(GTK_BUTTON(m_widget), wxGTK_CONV(labelGTK)); gtk_button_set_use_stock(GTK_BUTTON(m_widget), FALSE); -#else - gtk_label_set(GTK_LABEL(BUTTON_CHILD(m_widget)), wxGTK_CONV(GetLabel())); -#endif + + GTKApplyWidgetStyle( false ); } bool wxButton::Enable( bool enable ) { + bool isEnabled = IsEnabled(); + if ( !wxControl::Enable( enable ) ) - return FALSE; + return false; - gtk_widget_set_sensitive( BUTTON_CHILD(m_widget), enable ); + gtk_widget_set_sensitive(GTK_BIN(m_widget)->child, enable); - return TRUE; + if (!isEnabled && enable) + { + GTKFixSensitivity(); + } + + return true; } -bool wxButton::IsOwnGtkWindow( GdkWindow *window ) +GdkWindow *wxButton::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const { -#ifdef __WXGTK20__ return GTK_BUTTON(m_widget)->event_window; -#else - return (window == m_widget->window); -#endif } void wxButton::DoApplyWidgetStyle(GtkRcStyle *style) { gtk_widget_modify_style(m_widget, style); - gtk_widget_modify_style(BUTTON_CHILD(m_widget), style); + GtkWidget *child = GTK_BIN(m_widget)->child; + gtk_widget_modify_style(child, style); + + // for buttons with images, the path to the label is (at least in 2.12) + // GtkButton -> GtkAlignment -> GtkHBox -> GtkLabel + if ( GTK_IS_ALIGNMENT(child) ) + { + GtkWidget *box = GTK_BIN(child)->child; + if ( GTK_IS_BOX(box) ) + { + for (GList* item = GTK_BOX(box)->children; item; item = item->next) + { + GtkBoxChild* boxChild = static_cast(item->data); + gtk_widget_modify_style(boxChild->widget, style); + } + } + } } wxSize wxButton::DoGetBestSize() const @@ -282,10 +279,6 @@ wxSize wxButton::DoGetBestSize() const GTK_WIDGET_SET_FLAGS( m_widget, GTK_CAN_DEFAULT ); } -#ifndef __WXGTK20__ - ret.x += 10; // add a few pixels for sloppy (but common) themes -#endif - if (!HasFlag(wxBU_EXACTFIT)) { wxSize defaultSize = GetDefaultSize(); @@ -305,4 +298,3 @@ wxButton::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) } #endif // wxUSE_BUTTON -