toggling the windows

["Shyjumon N." <shyjumon n ttec soc-soft com>]

Title: toggling the windows

Hi all,
    can anybody tell me how, i can make this with autorefreshing....i mean instead of clicking toggle, it should toggle to window B, after a specified time.
also how i can display sytem time in my gtk application.

is there any documetation for window refresh and Gtimer widget.




/* windowA.c */

#include <stdio.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <sys/time.h>
#include <string.h>

void callback_winb(GtkWidget *,gpointer);

extern GtkWidget *windowb;
GtkWidget *windowa;
gpointer data1;

/* This is a simple call back fuction for closing the window */

void
callback1(GtkWidget *widget,
         gpointer data)
{
        g_print("Pressed key is: %s\n",(gchar *)data);
        gtk_main_quit();
}

int
callback_wina(GtkWidget *widget,
                gpointer data)
{
//      gtk_widget_hide(windowb);       this shows a warning

        GtkWidget *image;
        GtkWidget *boxa;
        GtkWidget *buttona;

        windowa=gtk_window_new(GTK_WINDOW_TOPLEVEL);
        gtk_window_set_title(GTK_WINDOW(windowa),"Window A");
        g_signal_connect(G_OBJECT(windowa),"destroy",
                         G_CALLBACK(callback1),(gpointer)"Close");
        g_print("toggling to window b\n");
        gtk_container_set_border_width(GTK_CONTAINER(windowa),20);

        boxa=gtk_hbox_new(FALSE,0);
        gtk_container_add(GTK_CONTAINER(windowa),boxa);

        image = gtk_image_new_from_file ((gchar *)data);
        gtk_box_pack_start(GTK_BOX(boxa),image,TRUE,TRUE,0);

        buttona=gtk_button_new_with_label("Toggle_A");
        g_signal_connect(G_OBJECT(buttona),"clicked",
                         G_CALLBACK(callback_winb),data1);
        gtk_box_pack_start(GTK_BOX(boxa),buttona,TRUE,TRUE,0);

        gtk_widget_show_all(windowa);
}

int
main(int argc,
        char *argv[])
{
        GTimer *startup_timer = g_timer_new();

        data1=(gpointer)argv[1];

        gtk_init(&argc,&argv);

        callback_wina(windowa,(gpointer)argv[1]);

        printf( "startup :  %gsec\n",g_timer_elapsed(startup_timer,NULL));

        gtk_main();

        printf( "Running Time : %g sec\n",g_timer_elapsed(startup_timer,NULL));

        return 0;
}      

/* windowB.c */

#include <stdio.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>

/* This is a simple call back fuction for closing the window */
void callback1(GtkWidget *,gpointer);
void callback_wina(GtkWidget *,gpointer);

extern GtkWidget *windowa;
GtkWidget *windowb;
extern gpointer data1;

void
callback_winb(GtkWidget *widget,
                 gpointer data)
{
      gtk_widget_hide(windowa);
        GtkWidget *image;
        GtkWidget *boxb;
        GtkWidget *buttonb;
        windowb=gtk_window_new(GTK_WINDOW_TOPLEVEL);
        gtk_window_set_title(GTK_WINDOW(windowb),"Window B");
        g_signal_connect(G_OBJECT(windowb),"destroy",
                         G_CALLBACK(callback1),(gpointer)"Close");
        g_print("toggling to window a\n");
        gtk_container_set_border_width(GTK_CONTAINER(windowb),20);

        boxb=gtk_hbox_new(FALSE,0);
        gtk_container_add(GTK_CONTAINER(windowb),boxb);

        image = gtk_image_new_from_file ((gchar *)data);
        gtk_box_pack_start(GTK_BOX(boxb),image,TRUE,TRUE,0);

        buttonb=gtk_button_new_with_label("Toggle_B");
        g_signal_connect(G_OBJECT(buttonb),"clicked",
                         G_CALLBACK(callback_wina),data);
        gtk_box_pack_start(GTK_BOX(boxb),buttonb,TRUE,TRUE,0);
        gtk_widget_show_all(windowb);
}
       
#make file for toggle windows
togg: windowA.c windowB.c
        gcc -g windowA.c windowB.c  -o togg `pkg-config --cflags --libs gtk+-2.0`
clean:
        rm -f togg


With regds,



Shyjumon N
Mobile: +91-9945006965

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