qulogic/libgnt

Make the combobox a bit more friendly.

2010-07-05, Sadrul Habib Chowdhury
47a58a8fcb6e
Make the combobox a bit more friendly.

While the dropdown in the combobox is not shown, and some key is pressed
that triggers an action in the dropdown (e.g. home, end keys etc.), popup
the dropdown.
/**
* @file gntwindow.h Window API
* @ingroup gnt
*/
/*
* GNT - The GLib Ncurses Toolkit
*
* GNT is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library 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 02111-1301 USA
*/
#ifndef GNT_WINDOW_H
#define GNT_WINDOW_H
#include "gnt.h"
#include "gntbox.h"
#include "gntcolors.h"
#include "gntkeys.h"
#include "gntmenu.h"
#define GNT_TYPE_WINDOW (gnt_window_get_gtype())
#define GNT_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GNT_TYPE_WINDOW, GntWindow))
#define GNT_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GNT_TYPE_WINDOW, GntWindowClass))
#define GNT_IS_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GNT_TYPE_WINDOW))
#define GNT_IS_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GNT_TYPE_WINDOW))
#define GNT_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GNT_TYPE_WINDOW, GntWindowClass))
#define GNT_WINDOW_FLAGS(obj) (GNT_WINDOW(obj)->priv.flags)
#define GNT_WINDOW_SET_FLAGS(obj, flags) (GNT_WINDOW_FLAGS(obj) |= flags)
#define GNT_WINDOW_UNSET_FLAGS(obj, flags) (GNT_WINDOW_FLAGS(obj) &= ~(flags))
typedef struct _GntWindow GntWindow;
typedef struct _GntWindowPriv GntWindowPriv;
typedef struct _GntWindowClass GntWindowClass;
typedef enum
{
GNT_WINDOW_MAXIMIZE_X = 1 << 0,
GNT_WINDOW_MAXIMIZE_Y = 1 << 1,
} GntWindowFlags;
struct _GntWindow
{
GntBox parent;
GntMenu *menu;
GntWindowPriv *priv;
};
struct _GntWindowClass
{
GntBoxClass parent;
void (*gnt_reserved1)(void);
void (*gnt_reserved2)(void);
void (*gnt_reserved3)(void);
void (*gnt_reserved4)(void);
};
G_BEGIN_DECLS
/**
* @return GType for GntWindow.
*/
GType gnt_window_get_gtype(void);
#define gnt_vwindow_new(homo) gnt_window_box_new(homo, TRUE)
#define gnt_hwindow_new(homo) gnt_window_box_new(homo, FALSE)
/**
* Create a new window.
*
* @return The newly created window.
*/
GntWidget * gnt_window_new(void);
/**
* Create a new window.
*
* @param homo @c TRUE if the widgets inside the window should have the same dimensions.
* @param vert @c TRUE if the widgets inside the window should be stacked vertically.
*
* @return The newly created window.
*/
GntWidget * gnt_window_box_new(gboolean homo, gboolean vert);
/**
* Set the menu for a window.
*
* @param window The window.
* @param menu The menu for the window.
*/
void gnt_window_set_menu(GntWindow *window, GntMenu *menu);
/**
* Return the id of a menuitem specified to a keystroke.
*
* @param window The window.
* @param key The keystroke.
*
* @return The id of the menuitem bound to the keystroke, or @c NULL.
*
* @since 2.3.0
*/
const char * gnt_window_get_accel_item(GntWindow *window, const char *key);
/**
* Maximize a window, either horizontally or vertically, or both.
*
* @param window The window to maximize.
* @param maximize The maximization state of the window.
*
* @since 2.3.0
*/
void gnt_window_set_maximize(GntWindow *window, GntWindowFlags maximize);
/**
* Get the maximization state of a window.
*
* @param window The window.
*
* @return The maximization state of the window.
*
* @since 2.3.0
*/
GntWindowFlags gnt_window_get_maximize(GntWindow *window);
void gnt_window_workspace_hiding(GntWindow *);
void gnt_window_workspace_showing(GntWindow *);
G_END_DECLS
#endif /* GNT_WINDOW_H */