377 lines
12 KiB
C
377 lines
12 KiB
C
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/private/compat.h
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// Purpose: Compatibility code for older GTK+ versions
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// Author: Vaclav Slavik
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// Created: 2011-03-25
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// RCS-ID: $Id$
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// Copyright: (c) 2011 Vaclav Slavik <vslavik@fastmail.fm>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_PRIVATE_COMPAT_H_
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#define _WX_GTK_PRIVATE_COMPAT_H_
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// ----------------------------------------------------------------------------
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// Implementations of new accessors for older GTK+ versions
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// ----------------------------------------------------------------------------
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// GTK+ deprecated direct access to struct members and some other stuff,
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// replacing them with simple accessor functions. These aren't available in
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// older versions, though, so we have to provide them for compatibility.
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//
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// Note: wx_ prefix is used to avoid symbol conflicts at runtime
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//
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// Note 2: We support building against newer GTK+ version and using an older
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// one at runtime, so we must provide our implementations of these
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// functions even if GTK_CHECK_VERSION would indicate the function is
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// already available in GTK+.
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#if !GTK_CHECK_VERSION(3,0,0) && !(defined(GTK_DISABLE_DEPRECATED) || defined(GSEAL_ENABLE))
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// ----------------------------------------------------------------------------
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// the following were introduced in GTK+ 2.8
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static inline GtkWidget* wx_gtk_scrolled_window_get_hscrollbar(GtkScrolledWindow* scrolled_window)
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{
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return scrolled_window->hscrollbar;
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}
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#define gtk_scrolled_window_get_hscrollbar wx_gtk_scrolled_window_get_hscrollbar
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static inline GtkWidget* wx_gtk_scrolled_window_get_vscrollbar(GtkScrolledWindow* scrolled_window)
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{
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return scrolled_window->vscrollbar;
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}
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#define gtk_scrolled_window_get_vscrollbar wx_gtk_scrolled_window_get_vscrollbar
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// ----------------------------------------------------------------------------
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// the following were introduced in GLib 2.10
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static inline gpointer wx_g_object_ref_sink(gpointer object)
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{
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g_object_ref(object);
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gtk_object_sink(GTK_OBJECT(object));
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return object;
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}
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#define g_object_ref_sink wx_g_object_ref_sink
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// ----------------------------------------------------------------------------
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// the following were introduced in GTK+ 2.12 and GtkAboutDialog itself is not
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// in 2.4 so skip this if we don't have it.
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#if GTK_CHECK_VERSION(2,6,0)
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static inline void wx_gtk_about_dialog_set_program_name(GtkAboutDialog* about, const gchar* name)
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{
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gtk_about_dialog_set_name(about, name);
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}
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#define gtk_about_dialog_set_program_name wx_gtk_about_dialog_set_program_name
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#endif // 2.6.0
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// ----------------------------------------------------------------------------
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// the following were introduced in GTK+ 2.14
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static inline gdouble wx_gtk_adjustment_get_lower(GtkAdjustment* adjustment)
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{
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return adjustment->lower;
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}
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#define gtk_adjustment_get_lower wx_gtk_adjustment_get_lower
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static inline gdouble wx_gtk_adjustment_get_page_increment(GtkAdjustment* adjustment)
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{
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return adjustment->page_increment;
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}
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#define gtk_adjustment_get_page_increment wx_gtk_adjustment_get_page_increment
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static inline gdouble wx_gtk_adjustment_get_page_size(GtkAdjustment* adjustment)
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{
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return adjustment->page_size;
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}
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#define gtk_adjustment_get_page_size wx_gtk_adjustment_get_page_size
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static inline gdouble wx_gtk_adjustment_get_step_increment(GtkAdjustment* adjustment)
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{
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return adjustment->step_increment;
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}
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#define gtk_adjustment_get_step_increment wx_gtk_adjustment_get_step_increment
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static inline gdouble wx_gtk_adjustment_get_upper(GtkAdjustment* adjustment)
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{
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return adjustment->upper;
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}
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#define gtk_adjustment_get_upper wx_gtk_adjustment_get_upper
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static inline void wx_gtk_adjustment_set_page_size(GtkAdjustment* adjustment, gdouble page_size)
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{
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adjustment->page_size = page_size;
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}
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#define gtk_adjustment_set_page_size wx_gtk_adjustment_set_page_size
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static inline GtkWidget* wx_gtk_color_selection_dialog_get_color_selection(GtkColorSelectionDialog* csd)
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{
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return csd->colorsel;
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}
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#define gtk_color_selection_dialog_get_color_selection wx_gtk_color_selection_dialog_get_color_selection
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static inline GtkWidget* wx_gtk_dialog_get_content_area(GtkDialog* dialog)
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{
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return dialog->vbox;
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}
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#define gtk_dialog_get_content_area wx_gtk_dialog_get_content_area
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static inline GtkWidget* wx_gtk_dialog_get_action_area(GtkDialog* dialog)
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{
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return dialog->action_area;
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}
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#define gtk_dialog_get_action_area wx_gtk_dialog_get_action_area
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static inline guint16 wx_gtk_entry_get_text_length(GtkEntry* entry)
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{
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return entry->text_length;
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}
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#define gtk_entry_get_text_length wx_gtk_entry_get_text_length
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static inline GtkWidget* wx_gtk_font_selection_dialog_get_cancel_button(GtkFontSelectionDialog* fsd)
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{
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return fsd->cancel_button;
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}
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#define gtk_font_selection_dialog_get_cancel_button wx_gtk_font_selection_dialog_get_cancel_button
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static inline GtkWidget* wx_gtk_font_selection_dialog_get_ok_button(GtkFontSelectionDialog* fsd)
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{
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return fsd->ok_button;
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}
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#define gtk_font_selection_dialog_get_ok_button wx_gtk_font_selection_dialog_get_ok_button
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static inline const guchar* wx_gtk_selection_data_get_data(GtkSelectionData* selection_data)
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{
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return selection_data->data;
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}
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#define gtk_selection_data_get_data wx_gtk_selection_data_get_data
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static inline GdkAtom wx_gtk_selection_data_get_data_type(GtkSelectionData* selection_data)
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{
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return selection_data->type;
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}
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#define gtk_selection_data_get_data_type wx_gtk_selection_data_get_data_type
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static inline gint wx_gtk_selection_data_get_format(GtkSelectionData* selection_data)
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{
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return selection_data->format;
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}
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#define gtk_selection_data_get_format wx_gtk_selection_data_get_format
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static inline gint wx_gtk_selection_data_get_length(GtkSelectionData* selection_data)
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{
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return selection_data->length;
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}
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#define gtk_selection_data_get_length wx_gtk_selection_data_get_length
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static inline GdkAtom wx_gtk_selection_data_get_target(GtkSelectionData* selection_data)
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{
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return selection_data->target;
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}
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#define gtk_selection_data_get_target wx_gtk_selection_data_get_target
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static inline GdkWindow* wx_gtk_widget_get_window(GtkWidget* widget)
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{
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return widget->window;
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}
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#define gtk_widget_get_window wx_gtk_widget_get_window
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static inline GtkWidget* wx_gtk_window_get_default_widget(GtkWindow* window)
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{
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return window->default_widget;
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}
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#define gtk_window_get_default_widget wx_gtk_window_get_default_widget
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// ----------------------------------------------------------------------------
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// the following were introduced in GTK+ 2.16
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static inline GdkAtom wx_gtk_selection_data_get_selection(GtkSelectionData* selection_data)
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{
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return selection_data->selection;
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}
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#define gtk_selection_data_get_selection wx_gtk_selection_data_get_selection
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// ----------------------------------------------------------------------------
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// the following were introduced in GTK+ 2.18
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static inline void wx_gtk_cell_renderer_get_alignment(GtkCellRenderer* cell, gfloat* xalign, gfloat* yalign)
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{
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*xalign = cell->xalign;
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*yalign = cell->yalign;
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}
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#define gtk_cell_renderer_get_alignment wx_gtk_cell_renderer_get_alignment
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static inline void wx_gtk_cell_renderer_get_padding(GtkCellRenderer* cell, gint* xpad, gint* ypad)
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{
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*xpad = cell->xpad;
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*ypad = cell->ypad;
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}
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#define gtk_cell_renderer_get_padding wx_gtk_cell_renderer_get_padding
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static inline void wx_gtk_widget_get_allocation(GtkWidget* widget, GtkAllocation* allocation)
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{
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*allocation = widget->allocation;
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}
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#define gtk_widget_get_allocation wx_gtk_widget_get_allocation
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inline gboolean wx_gtk_widget_get_has_window(GtkWidget *widget)
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{
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return !GTK_WIDGET_NO_WINDOW(widget);
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}
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#define gtk_widget_get_has_window wx_gtk_widget_get_has_window
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inline gboolean wx_gtk_widget_get_has_grab(GtkWidget *widget)
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{
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return GTK_WIDGET_HAS_GRAB(widget);
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}
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#define gtk_widget_get_has_grab wx_gtk_widget_get_has_grab
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inline gboolean wx_gtk_widget_get_visible(GtkWidget *widget)
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{
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return GTK_WIDGET_VISIBLE(widget);
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}
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#define gtk_widget_get_visible wx_gtk_widget_get_visible
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inline gboolean wx_gtk_widget_get_sensitive(GtkWidget *widget)
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{
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return GTK_WIDGET_SENSITIVE(widget);
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}
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#define gtk_widget_get_sensitive wx_gtk_widget_get_sensitive
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inline gboolean wx_gtk_widget_is_drawable(GtkWidget *widget)
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{
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return GTK_WIDGET_DRAWABLE(widget);
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}
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#define gtk_widget_is_drawable wx_gtk_widget_is_drawable
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inline gboolean wx_gtk_widget_get_can_focus(GtkWidget *widget)
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{
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return GTK_WIDGET_CAN_FOCUS(widget);
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}
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#define gtk_widget_get_can_focus wx_gtk_widget_get_can_focus
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inline void wx_gtk_widget_set_can_focus(GtkWidget *widget, gboolean can)
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{
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if ( can )
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GTK_WIDGET_SET_FLAGS(widget, GTK_CAN_FOCUS);
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else
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GTK_WIDGET_UNSET_FLAGS(widget, GTK_CAN_FOCUS);
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}
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#define gtk_widget_set_can_focus wx_gtk_widget_set_can_focus
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inline gboolean wx_gtk_widget_get_can_default(GtkWidget *widget)
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{
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return GTK_WIDGET_CAN_DEFAULT(widget);
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}
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#define gtk_widget_get_can_default wx_gtk_widget_get_can_default
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inline void wx_gtk_widget_set_can_default(GtkWidget *widget, gboolean can)
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{
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if ( can )
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GTK_WIDGET_SET_FLAGS(widget, GTK_CAN_DEFAULT);
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else
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GTK_WIDGET_UNSET_FLAGS(widget, GTK_CAN_DEFAULT);
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}
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#define gtk_widget_set_can_default wx_gtk_widget_set_can_default
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inline gboolean wx_gtk_widget_has_default(GtkWidget *widget)
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{
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return GTK_WIDGET_HAS_DEFAULT(widget);
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}
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#define gtk_widget_has_default wx_gtk_widget_has_default
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inline GtkStateType wx_gtk_widget_get_state(GtkWidget *widget)
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{
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return (GtkStateType)GTK_WIDGET_STATE(widget);
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}
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#define gtk_widget_get_state wx_gtk_widget_get_state
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inline gboolean wx_gtk_widget_get_double_buffered(GtkWidget *widget)
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{
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return GTK_WIDGET_DOUBLE_BUFFERED(widget);
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}
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#define gtk_widget_get_double_buffered wx_gtk_widget_get_double_buffered
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static inline gboolean wx_gtk_widget_has_grab(GtkWidget* widget)
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{
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return GTK_WIDGET_HAS_GRAB(widget);
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}
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#define gtk_widget_has_grab wx_gtk_widget_has_grab
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static inline void wx_gtk_widget_set_allocation(GtkWidget* widget, const GtkAllocation* allocation)
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{
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widget->allocation = *allocation;
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}
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#define gtk_widget_set_allocation wx_gtk_widget_set_allocation
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// ----------------------------------------------------------------------------
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// the following were introduced in GTK+ 2.20
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inline gboolean wx_gtk_widget_get_realized(GtkWidget *widget)
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{
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return GTK_WIDGET_REALIZED(widget);
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}
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#define gtk_widget_get_realized wx_gtk_widget_get_realized
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inline gboolean wx_gtk_widget_get_mapped(GtkWidget *widget)
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{
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return GTK_WIDGET_MAPPED(widget);
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}
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#define gtk_widget_get_mapped wx_gtk_widget_get_mapped
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static inline void wx_gtk_widget_get_requisition(GtkWidget* widget, GtkRequisition* requisition)
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{
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*requisition = widget->requisition;
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}
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#define gtk_widget_get_requisition wx_gtk_widget_get_requisition
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static inline GdkWindow* wx_gtk_entry_get_text_window(GtkEntry* entry)
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{
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return entry->text_area;
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}
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#define gtk_entry_get_text_window wx_gtk_entry_get_text_window
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// ----------------------------------------------------------------------------
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// the following were introduced in GTK+ 2.24
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static inline gint wx_gdk_window_get_height(GdkWindow* window)
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{
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int h;
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gdk_drawable_get_size(window, NULL, &h);
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return h;
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}
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#define gdk_window_get_height wx_gdk_window_get_height
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static inline gint wx_gdk_window_get_width(GdkWindow* window)
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{
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int w;
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gdk_drawable_get_size(window, &w, NULL);
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return w;
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}
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#define gdk_window_get_width wx_gdk_window_get_width
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#if GTK_CHECK_VERSION(2,10,0)
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static inline void wx_gdk_cairo_set_source_window(cairo_t* cr, GdkWindow* window, gdouble x, gdouble y)
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{
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gdk_cairo_set_source_pixmap(cr, window, x, y);
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}
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#define gdk_cairo_set_source_window wx_gdk_cairo_set_source_window
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#endif
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#endif // !GTK_CHECK_VERSION(3,0,0) && !defined(GTK_DISABLE_DEPRECATED)
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#endif // _WX_GTK_PRIVATE_COMPAT_H_
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