nexmon – Rev 1
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/* gui_utils.h
* Declarations of GTK+-specific UI utility routines
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __GUI_UTILS_H__
#define __GUI_UTILS_H__
#include "ui/ui_util.h"
/** @defgroup windows_group Windows
*
* There are the following toplevel windows:
*
* - @ref main_window_group
* - Statistic Windows (several different statistic windows)
*
* See: @ref howto_window_page for details.
*
*/
/** @page howto_window_page How to develop a window / dialog
*
* Windows and dialogs are related to each other. Dialogs are special kind of windows, but they behave
* slightly different. A dialog sticks on its parent window; A normal window will be much more independent
* from its parent window. Dialogs should be used to ask or tell the user something, while windows should
* show data which is independent of the main window.
* Dialogs are created by calling dlg_window_new() which in turn will call window_new().
* After that, dialogs can be developed the same way as windows; all window related functions in gui_utils.h
* can be used for both.
*
* @section window_create Create a window
*
* A typical window / dialog will be created by the following calls:
*
* - window_new() will create a new window with default position and size,
* use dlg_window_new() if you need a dialog (transient to the main window)
* - gtk_window_set_default_size() will set the default size of the window. Only
* needed, if the initial size is not appropriate, e.g. when a scrolled_window_new() is used.
* - g_signal_connect(my_win, "destroy", my_destroy_cb, NULL) will create a callback if some cleanup
* needs to be done after the window is destroyed, e.g. free up memory, or set the window pointer
* of a singleton window (only one instance allowed, e.g. about dialog) back to zero
* - create and fill in the content and button widgets
* - gtk_widget_show_all() shows all the widgets in the window
* - window_present() will present the window on screen and
* (if available) set previously saved position and size
*
* @section window_events Events
*
* The following events are usually interesting:
*
* - "delete_event": the window manager's "X" (e.g. upper right edge) of the window
* was clicked; the default handler will call gtk_widget_destroy()
* - "destroy": everything is already gone; only cleanup of left over resources
* can/should be done now
*
* @section window_hints Hints
*
* If you want to save size and position, be sure to call window_destroy() instead of only
* gtk_widget_destroy(), so you will probably have to g_signal_connect() to the "delete_event"!
*
* Don't use gtk_widget_set_size_request() to set the size of a window;
* use gtk_window_set_default_size() for that purpose!
*
* Be sure to call window_present() / window_destroy() appropriately, if you
* want to have size and position of the window handled by ui_util.
*
*/
/** @file
* Utilities for Windows and other user interface functions. See: @ref howto_window_page for details.
* @ingroup dialog_group
* @ingroup windows_group
*/
/** @name Window Functions
* @todo Move these window functions to a new file win_utils.h?
* @{ */
/** Create a new window with the Wireshark icon.
* If you want to create a dialog, use dlg_window_new() instead.
*
* @param type window type, typical GTK_WINDOW_TOPLEVEL
* @param title the title for the new window
* @return the newly created window
*/
extern GtkWidget *window_new(GtkWindowType type, const gchar *title);
/** Same as window_new(), but will keep its geometry values (size, position, ...).
* Be sure to use window_present() and window_destroy() appropriately!
*
* @param type window type, typical GTK_WINDOW_TOPLEVEL
* @param title the title for the new window
* @param geom_name the name to distinguish this window; will also be used for the recent file (don't use special chars)
* @param pos the initial position of the window if a previously saved geometry was not saved or found.
* If the initial position does not matter, specify GTK_WIN_POS_NONE.
* @return the newly created window
*/
extern GtkWidget *window_new_with_geom(GtkWindowType type, const gchar *title, const gchar *geom_name, GtkWindowPosition pos);
/** Create a new splash window, with no icon or title bar.
*
* @return the newly created window
*/
extern GtkWidget *splash_window_new(void);
/** Present the created window on the top of the screen. This will put the window on top and
* (if available) set previously saved position and size.
*
* @param win the window from window_new()
*/
extern void window_present(GtkWidget *win);
/** callback function for window_set_cancel_button() */
typedef void (*window_cancel_button_fct) (GtkWidget *w, gpointer data);
/** Register the default cancel button "Cancel"/"Close"/"Ok" of this window.
* This will set the callback function for this button, grab this button as the default one and
* set the "ESC" key handler to call the callback function if key is pressed.
*
* @param win the window from window_new()
* @param bt the default button of this window
* @param cb callback function to be called, when this button is pressed
*/
extern void window_set_cancel_button(GtkWidget *win, GtkWidget *bt, window_cancel_button_fct cb);
/** Remember the current window position / size and then destroy the window.
* It's important to call this instead of gtk_widget_destroy() when using window_new_with_geom().
*
* @param win the window from window_new()
*/
extern void window_destroy(GtkWidget *win);
/** Default callback handler for cancel button "clicked" signal.
* Use this for window_set_cancel_button(), if no user specific functionality required,
* will simply call window_destroy()
*/
extern void window_cancel_button_cb(GtkWidget *w _U_, gpointer data);
/** Default callback handler if the window manager's X of the window was clicked (delete_event).
* Use this for g_signal_connect(), if no user specific functionality required,
* will simply call window_destroy()
*/
extern gboolean window_delete_event_cb(GtkWidget *win, GdkEvent *event _U_, gpointer user_data _U_);
/** Get the geometry of a window.
*
* @param win the window from window_new()
* @param geom the current geometry values of the window; the set_xy values will not be used
* @todo if main uses the window_new_with_geom() to save size and such, make this function static
*/
extern void window_get_geometry(GtkWidget *win, window_geometry_t *geom);
/** Set the geometry of a window.
*
* @param win the window from window_new()
* @param geom the new geometry values of the window
* @todo if main uses the window_new_with_geom() to save size and such, make this function static
*/
extern void window_set_geometry(GtkWidget *win, window_geometry_t *geom);
/** Raise a top-level window and de-iconify it.
* This routine is used if the user has done something to
* ask that a window of a certain type be popped up when there can be only
* one such window and such a window has already been popped up - we
* pop up the existing one rather than creating a new one.
*
* @param win the window from window_new() to be reactivated
*/
extern void reactivate_window(GtkWidget *win);
/** @} */
/** Alert box for an invalid display filter expression.
*
* @param parent parent window from which the display filter came
* @param dftext text of the display filter
* @param err_msg text of the error message for the filter
*/
extern void bad_dfilter_alert_box(GtkWidget *parent, const char *dftext, gchar *err_msg);
/** Create a GtkScrolledWindow, set its scrollbar placement appropriately,
* and remember it.
*
* @param hadjustment horizontal adjustment
* @param vadjustment vertical adjustment
* @return the new scrolled window
*/
extern GtkWidget *scrolled_window_new(GtkAdjustment *hadjustment,
GtkAdjustment *vadjustment);
/** Create a GtkTreeView, give it the right styles, and remember it.
*
* @param model The model (the data) of this tree view.
*/
extern GtkWidget *tree_view_new(GtkTreeModel *model);
/** Move the currently-selected item in a list store up or down one position.
*
* @param tree GtkTreeView using a GtkListStore.
* @param move_up TRUE to move the selected item up or FALSE to move it down.
* @return TRUE if successful, FALSE otherwise.
*/
extern gboolean tree_view_list_store_move_selection(GtkTreeView *tree, gboolean move_up);
/** Find the selected row in a list store.
*
* @param tree GtkTreeView using a GtkListStore.
* @return The selected row number or -1 if no row is selected.
*/
extern gint tree_view_list_store_get_selected_row(GtkTreeView *tree);
/** Create a simple list widget.
*
* @param cols number of columns
* @param titles the titles of all columns
* @return the new simple list widget
*/
extern GtkWidget *simple_list_new(gint cols, const gchar **titles);
/** Append a row to the simple list.
*
* @param list the list from simple_list_new()
* @param ... row and title, finished by -1 (e.g.: 0, "first", 1, "second", -1).
*/
extern void simple_list_append(GtkWidget *list, ...);
/*** Make a column look like a url
*
* @param list the list from simple_list_new()
* @param col the column to make the values lookk like urls
*/
extern void simple_list_url_col(GtkWidget *list, gint col);
/*** Make a cell underline to look like links
*
* @param cell the cell renderer that will show the text as a link
*/
extern void render_as_url(GtkCellRenderer *cell);
/** Set the styles of all Trees based upon user preferences. */
extern void set_tree_styles_all(void);
/** Convert an xpm picture into a GtkWidget showing it.
* Beware: Wireshark's main window must already be visible!
*
* @param xpm the character array containing the picture
* @return a newly created GtkWidget showing the picture
*/
extern GtkWidget *xpm_to_widget(const char ** xpm);
#if 0
/** Convert an xpm picture into a GtkWidget showing it.
* Beware: the given parent window must already be visible!
*
* @param parent the parent window of to widget to be generated
* @param xpm the character array containing the picture
* @return a newly created GtkWidget showing the picture
*/
extern GtkWidget *xpm_to_widget_from_parent(GtkWidget *parent, const char ** xpm);
#endif
#ifdef HAVE_GDK_GRESOURCE
/** Convert pixbuf data to a GtkWidget
*
* @param pb_path GResource pixbuf path.
*/
extern GtkWidget *pixbuf_to_widget(const char *pb_path);
#define PIXBUF_TO_WIDGET(pb, path) \
pixbuf_to_widget(path)
#else
/** Convert an pixbuf data to a GtkWidget
*
* @param pb_data Inline pixbuf data. This should be created with "gdk-pixbuf-csource --raw"
*/
extern GtkWidget *pixbuf_to_widget(const guint8 * pb_data);
#define PIXBUF_TO_WIDGET(pb, path) \
pixbuf_to_widget(pb)
#endif /* HAVE_GDK_GRESOURCE */
/** Copy a GString to the clipboard.
*
* @param str GString that is to be copied to the clipboard.
*/
extern void copy_to_clipboard(GString *str);
/** Copy an array of bytes to the clipboard.
* Copies as mime-type application/octet-stream in GTK 2.
*
* @param data_p Pointer to data to be copied.
* @param len Number of bytes in the data to be copied.
*/
extern void copy_binary_to_clipboard(const guint8* data_p, int len);
/** Create a new window title that includes user-defined preference string.
*
* @param caption string you want included in title (appended to user-defined string)
* @return a newly created title string including user-defined preference (if specified)
*/
extern gchar *create_user_window_title(const gchar *caption);
/** Set the title of a window based on a supplied caption and the
* display name for the capture file.
*
* @param win the window whose title is to be set
* @param caption caption string for the window
*/
extern void set_window_title(GtkWidget *win, const gchar *caption);
/** Collapses tree item and his expanded children
*
* @param tree_view A GtkTreeView
* @param path Path to the field
*/
extern void tree_collapse_path_all(GtkTreeView *tree_view, GtkTreePath *path);
/** Renders a float with two decimals precission, called from gtk_tree_view_column_set_cell_data_func().
* the user data must be the column number.
* Present floats with two decimals
*
* @param column A GtkTreeColumn
* @param renderer The GtkCellRenderer that is being rendered by tree_column
* @param model The GtkTreeModel being rendered
* @param iter A GtkTreeIter of the current row rendered
* @param user_data must be the column number to fetch the data from
*/
void float_data_func (GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data);
/** Renders a unsinged integer as a hexadecimal value, called from gtk_tree_view_column_set_cell_data_func()
* The user data must be the column number.
* Present value as hexadecimal.
* @param column A GtkTreeColumn
* @param renderer The GtkCellRenderer that is being rendered by tree_column
* @param model The GtkTreeModel being rendered
* @param iter A GtkTreeIter of the current row rendered
* @param user_data must be the column number to fetch the data from
*/
void present_as_hex_func (GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data);
/** Renders an unsigned 64 bits integer with space as thousand separator, called from gtk_tree_view_column_set_cell_data_func()
* The user data must be the column number.
* Present value as hexadecimal.
* @param column A GtkTreeColumn
* @param renderer The GtkCellRenderer that is being rendered by tree_column
* @param model The GtkTreeModel being rendered
* @param iter A GtkTreeIter of the current row rendered
* @param user_data must be the column number to fetch the data from
*/
void u64_data_func (GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data);
/** This function can be called from gtk_tree_view_column_set_cell_data_func()
* the user data must be the column number.
* Present value as hexadecimal.
* @param column A GtkTreeColumn
* @param renderer The GtkCellRenderer that is being rendered by tree_column
* @param model The GtkTreeModel being rendered
* @param iter A GtkTreeIter of the current row rendered
* @param user_data must be the column number to fetch the data from
*/
void str_ptr_data_func(GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data);
/** This function can be called from gtk_tree_sortable_set_sort_func()
* the user data must be the column number.
* Used together with str_ptr_data_func to sort the corresponding column.
* @param model The GtkTreeModel the comparison is within
* @param a A GtkTreeIter in model
* @param b Another GtkTreeIter in model
* @param user_data must be the column number to fetch the data from
*/
gint str_ptr_sort_func(GtkTreeModel *model,
GtkTreeIter *a,
GtkTreeIter *b,
gpointer user_data);
/** Switch a GtkTReeView to fixed columns (speed optimization)
* @param view A GtkTreeView
*/
void switch_to_fixed_col(GtkTreeView *view);
/** Return the size in pixels of a string displayed with the GtkWidget's font.
* @param view A GtkWidget
* @param str UTF8 string
*/
gint get_default_col_size(GtkWidget *view, const gchar *str);
/** --------------------------------------------------
* ws_combo_box_text_and_pointer convenience functions
* (Code adapted from GtkComboBox.c)
*/
/**
* ws_combo_box_new_text_and_pointer_full:
*
* Convenience function which constructs a new "text and pointer" combo box, which
* is a #GtkComboBox just displaying strings and storing a pointer associated with
* each combo_box entry; The pointer can be retrieved when an entry is selected.
* Also: optionally returns the cell renderer for the combo box.
* If you use this function to create a text_and_pointer combo_box,
* you should only manipulate its data source with the
* following convenience functions:
* ws_combo_box_append_text_and_pointer()
* ws_combo_box_append_text_and_pointer_full()
*
* @param cell_p pointer to return the 'GtkCellRenderer *' for the combo box (or NULL).
* @return A pointer to a new text_and_pointer combo_box.
*/
GtkWidget *ws_combo_box_new_text_and_pointer_full(GtkCellRenderer **cell_p);
/**
* ws_combo_box_new_text_and_pointer:
*
* Convenience function which constructs a new "text and pointer" combo box, which
* is a #GtkComboBox just displaying strings and storing a pointer associated with
* each combo_box entry; The pointer can be retrieved when an entry is selected.
* If you use this function to create a text_and_pointer combo_box,
* you should only manipulate its data source with the
* following convenience functions:
* ws_combo_box_append_text_and_pointer()
* ws_combo_box_append_text_and_pointer_full()
*
* @return A pointer to a new text_and_pointer combo_box.
*/
GtkWidget *ws_combo_box_new_text_and_pointer(void);
/**
* ws_combo_box_clear_text_and_pointer:
* @param combo_box A #GtkComboBox constructed using ws_combo_box_new_text_and_pointer()
*
* Clears all the text_and_pointer entries in the text_and_pointer combo_box.
* Note: A "changed" signal will be emitted after the clear if there was
* an active (selected) entry before the clear.
* You should use this function only with combo boxes constructed with
* ws_combo_box_new_text_and_pointer().
*/
void ws_combo_box_clear_text_and_pointer(GtkComboBox *combo_box);
/**
* ws_combo_box_append_text_and_pointer_full:
* @param combo_box A #GtkComboBox constructed using ws_combo_box_new_text_and_pointer()
* @param parent_iter Parent row for apending; NULL if appending to tree top-level;
* @param text A string to be displayed as an entry in the dropdown list of the combo_box
* @param ptr A pointer to be associated with this entry of the combo_box
* @param sensitive TRUE/FALSE to set sensitivity of the entry
* @return A GtkTreeIter pointing to the appended GtkVomboBox entry.
*
* Appends text and ptr to the list of strings and pointers stored in combo_box.
* The text and ptr can be appended to any existing level of the tree_store.
* The sensitivity of the row will be set as requested.
* Note that you can only use this function with combo boxes constructed with
* ws_combo_box_new_text_and_pointer().
*/
GtkTreeIter
ws_combo_box_append_text_and_pointer_full(GtkComboBox *combo_box,
GtkTreeIter *parent_iter,
const gchar *text,
gconstpointer ptr,
gboolean sensitive);
/**
* ws_combo_box_append_text_and_pointer:
* @param combo_box A #GtkComboBox constructed using ws_combo_box_new_text_and_pointer()
* @param text A string to be displayed as an entry in the dropdown list of the combo_box
* @param ptr A pointer to be associated with this entry of the combo_box
* @return A GtkTreeIter pointing to the appended GtkComboBox entry.
*
* Appends text and ptr to the list of strings and pointers stored in combo_box. Note that
* you can only use this function with combo boxes constructed with
* ws_combo_box_new_text_and_pointer().
*/
GtkTreeIter
ws_combo_box_append_text_and_pointer(GtkComboBox *combo_box,
const gchar *text,
gconstpointer ptr);
/**
* ws_combo_box_get_active_pointer:
* @param combo_box A #GtkComboBox constructed using ws_combo_box_new_text_and_pointer()
* @param ptr A pointer to a location in which to store the pointer associated with the active entry
* @return TRUE if an entry is selected (i.e: an active entry exists); FALSE otherwise
*
* You can only use this function with combo boxes constructed with
* ws_combo_box_new_text_and_pointer().
*/
gboolean ws_combo_box_get_active_pointer(GtkComboBox *combo_box, gpointer *ptr);
/**
* ws_combo_box_get_active:
* @param combo_box A #GtkComboBox constructed using ws_combo_box_new_text_and_pointer()
* @return Index of the active entry; -1 if no entry is selected;
* Note: If the active item is not an immediate child of root of the tree then
* the index returned is that of the top-level for the acftive entry.
*/
gint ws_combo_box_get_active(GtkComboBox *combo_box);
/**
* ws_combo_box_set_active:
* @param combo_box A #GtkComboBox constructed using ws_combo_box_new_text_and_pointer()
* @param idx Index of the entry which is to be set as active (ie: selected).
* Index refers to the immediate children of the tree.
*/
void ws_combo_box_set_active(GtkComboBox *combo_box, gint idx);
/**
* ws_combo_box_set_active_iter:
* @param combo_box A #GtkComboBox constructed using ws_combo_box_new_text_and_pointer()
* @param iter of the entry which is to be set as active (ie: selected).
*/
void
ws_combo_box_set_active_iter(GtkComboBox *combo_box, GtkTreeIter *iter);
#ifdef HAVE_GDK_GRESOURCE
/**
* ws_gdk_pixbuf_new_from_resource:
* @param path A GResource path
* @return The GdkPixbuf object
*/
GdkPixbuf *
ws_gdk_pixbuf_new_from_resource(const char *path);
#endif /* HAVE_GDK_GRESOURCE */
#if GTK_CHECK_VERSION(2,22,0)
#if !GTK_CHECK_VERSION(3,0,0)
GdkPixbuf *gdk_pixbuf_get_from_surface (cairo_surface_t *surface,
gint src_x,
gint src_y,
gint width,
gint height);
#endif /* GTK_CHECK_VERSION(3,0,0) */
#endif /* GTK_CHECK_VERSION(2,22,0) */
/**
* ws_gtk_box_new:
* @param orientation the box's orientation
* @param spacing the number of pixels to put between children
* @param homogeneous a boolean value, TRUE to create equal allotments, FALSE for variable allotments
*/
GtkWidget * ws_gtk_box_new(GtkOrientation orientation, gint spacing, gboolean homogeneous);
#if !GTK_CHECK_VERSION(3,0,0)
typedef struct {
gdouble red;
gdouble green;
gdouble blue;
gdouble alpha;
} GdkRGBA;
GtkWidget * gtk_button_box_new(GtkOrientation orientation);
GtkWidget * gtk_scrollbar_new(GtkOrientation orientation, GtkAdjustment *adjustment);
GtkWidget * gtk_paned_new(GtkOrientation orientation);
GtkWidget * gtk_separator_new (GtkOrientation orientation);
void gdk_cairo_set_source_rgba(cairo_t *cr, const GdkRGBA *rgba);
#endif /* GTK_CHECK_VERSION(3,0,0) */
/** Create a new frame with no border and a bold title on appropriate platforms.
*
* @param title The title for the new frame
* @return The newly created window
*/
extern GtkWidget *frame_new(const gchar *title);
/* GtkTable is deprecated in Gtk3 ...
*
* ws_gtk_grid...() wrapper functions & macros matching basic GtkGrid functions
* have been created which can be used both on Gtk2 and Gtk3.
*
* The functionality provided matches the fairly simple Wireshatk
* Gtk2 GtkTable usage and is intended to replace same.
*
* The ws_gtk_grid...() functionality is implemented as follows:
* Gtk2: macros which effect calls to GtkTable functions
* (with GTK_GRID typedef'd as GTK_TABLE & etc).
* Gtk3: wrapper functions and macros which effect calls to gtk_grid...()
* and other Gtk3 functions as needed.
*
* The args to the ws_gtk_grid...() functions are identical to the corresponding
* Gtk3 gtk_grid...() functions (other than ws_gtk_attach_defaults() and
* ws_gtk_attach_extended() which have no gtk_grid...() equivalent).
*
* ws_gtk_grid_new() ;; gtk_table_new()
*
* ws_gtk_grid_attach() ;; gtk_table_attach( , , , , , ,0, 0, 0, 0)
* ;; that is: same as gtk_grid_attach()
* ;; Gt2/Gtk3: [h|v]expand = FALSE; (FILL ignored)
*
* ws_gtk_grid_attach_defaults() ;; gtk_table_attach_defaults()
* ;; Gtk3: sets GTK_EXPAND/GTK_FILL as default;
* ;; That is, the defaults used by gtk_table_attach_defaults()
* ws_gtk_grid_attach_extended() ;; gtk_table_attach()
* ;; Essentially gtk_grid_attach() with eadditional args
* ;; to specify 'options' and 'padding' [as used in gtk_table_attach()];
* ;; Gtk3: sets GTK_EXPAND/GTK_FILL & margins on child widgit
* ;; as specified.
* ;; (See below for declaration).
* ws_gtk_grid_set_homogeneous() ;; gtk_table_set_homogeneous()
* ;; Gtk3 grid: sets both 'row-homogeneous' and 'column-homogeneous'
* ws_gtk_set_row_spacing() ;; gtk_table_set_row_spacings()
* ws_gtk_set_column_spacing() ;; gtk_table_set_col_spacings()
*
* Example: Existing Wireshark Gtk2 code:
* gtk_table_attach_defaults(GTK_TABLE(foo_tb), child, col, col+1, row, row+1)
*
* should be converted to:
* ws_gtk_grid_attach_defaults(GTK_GRID(foo_grid), child, col, row, 1, 1);
*/
#if !GTK_CHECK_VERSION(3,0,0)
typedef GtkTable GtkGrid;
#define GTK_GRID(x) GTK_TABLE(x)
#define ws_gtk_grid_new() \
gtk_table_new(0, 0, FALSE)
#define ws_gtk_grid_attach(grid, child, left, top, width, height) \
gtk_table_attach(grid, child, left, left+width, top, top+height, (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0)
#define ws_gtk_grid_attach_defaults(grid, child, left, top, width, height) \
gtk_table_attach_defaults(grid, child, left, left+width, top, top+height)
#define ws_gtk_grid_attach_extended(grid, child, left, top, width, height, xoptions, yoptions, xpadding, ypadding) \
gtk_table_attach(grid, child, left, left+width, top, top+height, xoptions, yoptions, xpadding, ypadding)
#define ws_gtk_grid_set_homogeneous(grid, homogeneous) \
gtk_table_set_homogeneous(grid, homogeneous)
#define ws_gtk_grid_set_row_spacing(grid, spacing) \
gtk_table_set_row_spacings(grid, spacing)
#define ws_gtk_grid_set_column_spacing(grid, spacing) \
gtk_table_set_col_spacings(grid, spacing)
#else
#define ws_gtk_grid_new() \
gtk_grid_new()
#define ws_gtk_grid_attach(grid, child, left, top, width, height) \
gtk_grid_attach(grid, child, left, top, width, height)
extern void ws_gtk_grid_attach_defaults(GtkGrid *grid, GtkWidget *child,
gint left, gint top, gint width, gint height);
extern void ws_gtk_grid_attach_extended(GtkGrid *grid, GtkWidget *child,
gint left, gint top, gint width, gint height,
GtkAttachOptions xoptions, GtkAttachOptions yoptions,
guint xpadding, guint ypadding);
extern void ws_gtk_grid_set_homogeneous(GtkGrid *grid, gboolean homogeneous);
#define ws_gtk_grid_set_row_spacing(grid, spacing) \
gtk_grid_set_row_spacing(grid, spacing)
#define ws_gtk_grid_set_column_spacing(grid, spacing) \
gtk_grid_set_column_spacing(grid, spacing)
#endif /* GTK_CHECK_VERSION(3,0,0) */
#endif /* __GUI_UTIL_H__ */