X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4f85606724061367d0d5ab79444990e36b0acfa6..261a9107f0ce372c61b1e8c634e98cf7ad59a91e:/src/gtk/tglbtn.cpp diff --git a/src/gtk/tglbtn.cpp b/src/gtk/tglbtn.cpp index f18eb9d04a..734b351d26 100644 --- a/src/gtk/tglbtn.cpp +++ b/src/gtk/tglbtn.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: wx/gtk/tglbtn.cpp +// Name: src/gtk/tglbtn.cpp // Purpose: Definition of the wxToggleButton class, which implements a // toggle button under wxGTK. // Author: John Norris, minor changes by Axel Schlueter @@ -7,40 +7,38 @@ // Created: 08.02.01 // RCS-ID: $Id$ // Copyright: (c) 2000 Johnny C. Norris II -// License: Rocketeer license +// License: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" +#if wxUSE_TOGGLEBTN + #include "wx/tglbtn.h" -#include "wx/button.h" -#if wxUSE_TOGGLEBTN +#ifndef WX_PRECOMP + #include "wx/button.h" +#endif #include "wx/gtk/private.h" -extern void wxapp_install_idle_handler(); -extern bool g_isIdle; extern bool g_blockEventsOnDrag; -extern wxCursor g_globalCursor; -extern wxWindowGTK *g_delayedFocus; +extern "C" { static void gtk_togglebutton_clicked_callback(GtkWidget *WXUNUSED(widget), wxToggleButton *cb) { - if (g_isIdle) - wxapp_install_idle_handler(); - - if (!cb->m_hasVMT || g_blockEventsOnDrag) - return; - - if (cb->m_blockEvent) return; - - // Generate a wx event. - wxCommandEvent event(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, cb->GetId()); - event.SetInt(cb->GetValue()); - event.SetEventObject(cb); - cb->GetEventHandler()->ProcessEvent(event); + if (!cb->m_hasVMT || g_blockEventsOnDrag) + return; + + if (cb->m_blockEvent) return; + + // Generate a wx event. + wxCommandEvent event(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, cb->GetId()); + event.SetInt(cb->GetValue()); + event.SetEventObject(cb); + cb->GetEventHandler()->ProcessEvent(event); +} } DEFINE_EVENT_TYPE(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED) @@ -57,75 +55,58 @@ bool wxToggleBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxValidator& validator, const wxString &name) { - m_needParent = TRUE; - m_acceptsFocus = TRUE; - - m_blockEvent = FALSE; + m_blockEvent = false; if (!PreCreation(parent, pos, size) || !CreateBase(parent, id, pos, size, style, validator, name )) { wxFAIL_MSG(wxT("wxToggleBitmapButton creation failed")); - return FALSE; + return false; } - - m_bitmap = label; // Create the gtk widget. m_widget = gtk_toggle_button_new(); if (style & wxNO_BORDER) - gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE ); + gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE ); - if (m_bitmap.Ok()) - { - wxSize newSize = size; - int border = (style & wxNO_BORDER) ? 4 : 10; - if (newSize.x == -1) - newSize.x = m_bitmap.GetWidth()+border; - if (newSize.y == -1) - newSize.y = m_bitmap.GetHeight()+border; - SetSize( newSize.x, newSize.y ); - OnSetBitmap(); - } + m_bitmap = label; + OnSetBitmap(); - gtk_signal_connect(GTK_OBJECT(m_widget), "clicked", - GTK_SIGNAL_FUNC(gtk_togglebutton_clicked_callback), - (gpointer *)this); + g_signal_connect (m_widget, "clicked", + G_CALLBACK (gtk_togglebutton_clicked_callback), + this); m_parent->DoAddChild(this); - PostCreation(); - InheritAttributes(); - - Show( TRUE ); + PostCreation(size); - return TRUE; + return true; } // void SetValue(bool state) // Set the value of the toggle button. void wxToggleBitmapButton::SetValue(bool state) { - wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); + wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); - if (state == GetValue()) - return; + if (state == GetValue()) + return; - m_blockEvent = TRUE; + m_blockEvent = true; - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_widget), state); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_widget), state); - m_blockEvent = FALSE; + m_blockEvent = false; } // bool GetValue() const // Get the value of the toggle button. bool wxToggleBitmapButton::GetValue() const { - wxCHECK_MSG(m_widget != NULL, FALSE, wxT("invalid toggle button")); + wxCHECK_MSG(m_widget != NULL, false, wxT("invalid toggle button")); - return GTK_TOGGLE_BUTTON(m_widget)->active; + return gtk_toggle_button_get_active((GtkToggleButton*)m_widget); } void wxToggleBitmapButton::SetLabel(const wxBitmap& label) @@ -133,7 +114,8 @@ void wxToggleBitmapButton::SetLabel(const wxBitmap& label) wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); m_bitmap = label; - + InvalidateBestSize(); + OnSetBitmap(); } @@ -141,82 +123,66 @@ void wxToggleBitmapButton::OnSetBitmap() { if (!m_bitmap.Ok()) return; - GdkBitmap *mask = (GdkBitmap *) NULL; - if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap(); - - GtkWidget *child = BUTTON_CHILD(m_widget); - if (child == NULL) + GtkWidget* image = ((GtkBin*)m_widget)->child; + if (image == NULL) { // initial bitmap - GtkWidget *pixmap = gtk_pixmap_new(m_bitmap.GetPixmap(), mask); - gtk_widget_show(pixmap); - gtk_container_add(GTK_CONTAINER(m_widget), pixmap); + image = gtk_image_new_from_pixbuf(m_bitmap.GetPixbuf()); + gtk_widget_show(image); + gtk_container_add((GtkContainer*)m_widget, image); } else { // subsequent bitmaps - GtkPixmap *g_pixmap = GTK_PIXMAP(child); - gtk_pixmap_set(g_pixmap, m_bitmap.GetPixmap(), mask); + gtk_image_set_from_pixbuf((GtkImage*)image, m_bitmap.GetPixbuf()); } } -bool wxToggleBitmapButton::Enable(bool enable /*=TRUE*/) +bool wxToggleBitmapButton::Enable(bool enable /*=true*/) { 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; + return true; } -void wxToggleBitmapButton::ApplyWidgetStyle() +void wxToggleBitmapButton::DoApplyWidgetStyle(GtkRcStyle *style) { - SetWidgetStyle(); - gtk_widget_set_style(m_widget, m_widgetStyle); - gtk_widget_set_style(BUTTON_CHILD(m_widget), m_widgetStyle); + gtk_widget_modify_style(m_widget, style); + gtk_widget_modify_style(GTK_BIN(m_widget)->child, style); } -bool wxToggleBitmapButton::IsOwnGtkWindow(GdkWindow *window) +GdkWindow * +wxToggleBitmapButton::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const { - return window == TOGGLE_BUTTON_EVENT_WIN(m_widget); + return GTK_BUTTON(m_widget)->event_window; } -void wxToggleBitmapButton::OnInternalIdle() +// Get the "best" size for this control. +wxSize wxToggleBitmapButton::DoGetBestSize() const { - wxCursor cursor = m_cursor; - - if (g_globalCursor.Ok()) - cursor = g_globalCursor; + wxSize best; - GdkWindow *win = TOGGLE_BUTTON_EVENT_WIN(m_widget); - if ( win && cursor.Ok() ) + if (m_bitmap.Ok()) { - /* I now set the cursor the anew in every OnInternalIdle call - as setting the cursor in a parent window also effects the - windows above so that checking for the current cursor is - not possible. */ - - gdk_window_set_cursor(win, cursor.GetCursor()); + int border = HasFlag(wxNO_BORDER) ? 4 : 10; + best.x = m_bitmap.GetWidth()+border; + best.y = m_bitmap.GetHeight()+border; } - - if (wxUpdateUIEvent::CanUpdate(this)) - UpdateWindowUI(wxUPDATE_UI_FROMIDLE); + CacheBestSize(best); + return best; } -// wxSize DoGetBestSize() const -// Get the "best" size for this control. -wxSize wxToggleBitmapButton::DoGetBestSize() const -{ - wxSize ret(wxControl::DoGetBestSize()); - - if (!HasFlag(wxBU_EXACTFIT)) - { - if (ret.x < 80) ret.x = 80; - } - - return ret; +// static +wxVisualAttributes +wxToggleBitmapButton::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) +{ + return GetDefaultAttributesFromGTKWidget(gtk_toggle_button_new); } + + // ------------------------------------------------------------------------ // wxToggleButton // ------------------------------------------------------------------------ @@ -229,68 +195,54 @@ bool wxToggleButton::Create(wxWindow *parent, wxWindowID id, const wxValidator& validator, const wxString &name) { - m_needParent = TRUE; - m_acceptsFocus = TRUE; - - m_blockEvent = FALSE; + m_blockEvent = false; - if (!PreCreation(parent, pos, size) || - !CreateBase(parent, id, pos, size, style, validator, name )) { - wxFAIL_MSG(wxT("wxToggleButton creation failed")); - return FALSE; - } - - wxControl::SetLabel(label); - - // Create the gtk widget. - m_widget = gtk_toggle_button_new_with_label( wxGTK_CONV( m_label ) ); + if (!PreCreation(parent, pos, size) || + !CreateBase(parent, id, pos, size, style, validator, name )) + { + wxFAIL_MSG(wxT("wxToggleButton creation failed")); + return false; + } - gtk_signal_connect(GTK_OBJECT(m_widget), "clicked", - GTK_SIGNAL_FUNC(gtk_togglebutton_clicked_callback), - (gpointer *)this); + // Create the gtk widget. + m_widget = gtk_toggle_button_new_with_mnemonic(""); - m_parent->DoAddChild(this); + SetLabel(label); - PostCreation(); - InheritAttributes(); + g_signal_connect (m_widget, "clicked", + G_CALLBACK (gtk_togglebutton_clicked_callback), + this); - wxSize size_best(DoGetBestSize()); - wxSize new_size(size); - if (new_size.x == -1) - new_size.x = size_best.x; - if (new_size.y == -1) - new_size.y = size_best.y; - if ((new_size.x != size.x) || (new_size.y != size.y)) - SetSize(new_size.x, new_size.y); + m_parent->DoAddChild(this); - Show(TRUE); + PostCreation(size); - return TRUE; + return true; } // void SetValue(bool state) // Set the value of the toggle button. void wxToggleButton::SetValue(bool state) { - wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); + wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button")); - if (state == GetValue()) - return; + if (state == GetValue()) + return; - m_blockEvent = TRUE; + m_blockEvent = true; - gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_widget), state); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_widget), state); - m_blockEvent = FALSE; + m_blockEvent = false; } // bool GetValue() const // Get the value of the toggle button. bool wxToggleButton::GetValue() const { - wxCHECK_MSG(m_widget != NULL, FALSE, wxT("invalid toggle button")); + wxCHECK_MSG(m_widget != NULL, false, wxT("invalid toggle button")); - return GTK_TOGGLE_BUTTON(m_widget)->active; + return GTK_TOGGLE_BUTTON(m_widget)->active; } void wxToggleButton::SetLabel(const wxString& label) @@ -299,67 +251,54 @@ void wxToggleButton::SetLabel(const wxString& label) wxControl::SetLabel(label); - gtk_label_set(GTK_LABEL(BUTTON_CHILD(m_widget)), wxGTK_CONV( GetLabel() ) ); + const wxString labelGTK = GTKConvertMnemonics(label); + + gtk_button_set_label(GTK_BUTTON(m_widget), wxGTK_CONV(labelGTK)); + + ApplyWidgetStyle( false ); } -bool wxToggleButton::Enable(bool enable /*=TRUE*/) +bool wxToggleButton::Enable(bool enable /*=true*/) { 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; + return true; } -void wxToggleButton::ApplyWidgetStyle() +void wxToggleButton::DoApplyWidgetStyle(GtkRcStyle *style) { - SetWidgetStyle(); - gtk_widget_set_style(m_widget, m_widgetStyle); - gtk_widget_set_style(BUTTON_CHILD(m_widget), m_widgetStyle); + gtk_widget_modify_style(m_widget, style); + gtk_widget_modify_style(GTK_BIN(m_widget)->child, style); } -bool wxToggleButton::IsOwnGtkWindow(GdkWindow *window) +GdkWindow * +wxToggleButton::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const { - return window == TOGGLE_BUTTON_EVENT_WIN(m_widget); + return GTK_BUTTON(m_widget)->event_window; } -void wxToggleButton::OnInternalIdle() -{ - wxCursor cursor = m_cursor; - - if (g_globalCursor.Ok()) - cursor = g_globalCursor; - - GdkWindow *win = TOGGLE_BUTTON_EVENT_WIN(m_widget); - if ( win && cursor.Ok() ) - { - /* I now set the cursor the anew in every OnInternalIdle call - as setting the cursor in a parent window also effects the - windows above so that checking for the current cursor is - not possible. */ - - gdk_window_set_cursor(win, cursor.GetCursor()); - } - - if (wxUpdateUIEvent::CanUpdate(this)) - UpdateWindowUI(wxUPDATE_UI_FROMIDLE); -} - -// wxSize DoGetBestSize() const // Get the "best" size for this control. wxSize wxToggleButton::DoGetBestSize() const { wxSize ret(wxControl::DoGetBestSize()); - + if (!HasFlag(wxBU_EXACTFIT)) { if (ret.x < 80) ret.x = 80; } - - return ret; + CacheBestSize(ret); + return ret; } -#endif // wxUSE_TOGGLEBTN +// static +wxVisualAttributes +wxToggleButton::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) +{ + return GetDefaultAttributesFromGTKWidget(gtk_toggle_button_new); +} +#endif // wxUSE_TOGGLEBTN