callbacks.h

Gtk+,glade3 部件应用示例源代码。

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
/*
 * callbacks.h
 * Copyright (C) wwsh 2008 <[e-mail]>
 * 
 * callbacks.h 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 3 of the License, or
 * (at your option) any later version.
 * 
 * callbacks.h 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, see <http://www.gnu.org/licenses/>.
 */

#include <gtk/gtk.h>
#include <glade/glade.h>


typedef struct _MainWindow MainWindow;

struct _MainWindow {
	GladeXML *gxml;
	GtkWindow *window;
	GtkToolButton *tbr_new;
	GtkToolButton *tbr_open;
	GtkToolButton *tbr_save;
	
	GtkTreeView *treeview;
	GtkProgressBar *progressbar;
	
	GtkButton *btn_ok;
	GtkButton *btn_apply;
	GtkButton *btn_undo;	
	
	GtkEntry *p1_entry_FilePathName;
	GtkFileChooserButton *p1_btn_filechooser;
	GtkImage *p1_image;
	
	GtkTextView *p2_textview;
	GtkEntry *p2_entry_text;
	
	// page 3
	GtkRadioButton	*p3_radiobutton1;
	GtkRadioButton	*p3_radiobutton2;
	GtkRadioButton	*p3_radiobutton3;
	
	GtkCheckButton	*p3_checkbutton1;
	GtkCheckButton	*p3_checkbutton2;
	
	GtkComboBox			*p3_combobox;
	GtkComboBoxEntry 	*p3_comboboxentry;
	GtkHScale			*p3_hscale;
	GtkVScale			*p3_vscale;
	GtkAboutDialog *aboutdlg;
};


extern MainWindow* mwin;

GtkWindow* create_main_window(void);

// Action Callback
void on_btn_OK_clicked(GtkWidget* w, gpointer user_data);
void on_btn_Apply_clicked(GtkWidget* w, gpointer user_data);
void on_btn_Undo_clicked(GtkWidget* w, gpointer user_data);

// ToolButton Callback
void on_New_clicked(GtkWidget* w, gpointer user_data);
void on_Open_clicked(GtkWidget* w, gpointer user_data);
void on_Save_clicked(GtkWidget* w, gpointer user_data);

// FileChooserButton Callback
void on_page1_btn_filechooser_file_set(GtkWidget* w, gpointer user_data);

/* Prototype for selection handler callback */
void on_treeview_selection_changed (GtkTreeSelection *selection, gpointer data);