+// stopish.c
+//
+// Copyright 2009 Michael Cronenworth <mike@cchtml.com>
+//
+// 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.
+
+
+#include <string.h>
+#include <stdlib.h>
+#include <sys/time.h>
+
+#include <gtk/gtk.h>
+#include <libosso.h>
+
+static GtkWidget *timerLabel = NULL;
+static int stopishMode = 0; // 0 = Start, 1 = Stop
+static int timerHandle = -1;
+static int timerStartTime = 0;
+static int timeTicks = 0;
+
+//Prototypes
+gint dbus_callback( const gchar *interface, const gchar *method,
+ GArray *arguments, gpointer data, osso_rpc_t *retval );
+GtkWindow *stopish_new( void );
+static void start_cb( GtkButton* button, gpointer data );
+static void close_cb( GtkButton* button, gpointer data );
+static gint timeout_cb( gpointer data );
+static int current_time( void );
+
+
+int main( int argc, char *argv[] )
+{
+ osso_context_t *ctxt;
+ osso_return_t ret;
+ GtkWindow *window;
+
+ //printf( "stopish: starting up\n" );
+
+ ctxt = osso_initialize( "com.nokia.stopish", PACKAGE_VERSION, TRUE, NULL );
+ if ( ctxt == NULL ) {
+ fprintf( stderr, "osso_initialize failed.\n" );
+ exit( 1 );
+ }
+
+ gtk_init( &argc, &argv );
+
+ window = stopish_new( );
+
+ ret = osso_rpc_set_default_cb_f( ctxt, dbus_callback, window );
+ if ( ret != OSSO_OK ) {
+ fprintf( stderr, "osso_rpc_set_default_cb_f failed: %d.\n", ret );
+ exit( 1 );
+ }
+
+ gtk_main( );
+
+ return 0;
+}
+
+
+gint dbus_callback( const gchar *interface, const gchar *method,
+ GArray *arguments, gpointer data, osso_rpc_t *retval )
+{
+ //printf( "stopish dbus: %s, %s\n", interface, method );
+
+ if ( !strcmp( method, "top_application" ) )
+ gtk_window_present( GTK_WINDOW( data ) );
+
+ retval->type = DBUS_TYPE_INVALID;
+
+ return OSSO_OK;
+}
+
+
+GtkWindow *stopish_new( void )
+{
+ GtkWidget *window, *hBox, *label, *button;
+ GtkWidget *vBox, *vBox0;
+
+ window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
+
+ gtk_container_set_border_width( GTK_CONTAINER( window ), 20 );
+
+ gtk_window_set_title( GTK_WINDOW( window ), "Stopish" );
+
+ g_signal_connect( G_OBJECT( window ), "destroy",
+ G_CALLBACK( close_cb ), window );
+
+ vBox = gtk_vbox_new( FALSE, 10 );
+
+ label = gtk_label_new( "Stopish - The Stopwatch" );
+ gtk_box_pack_start( GTK_BOX( vBox ), label, FALSE, FALSE, 0 );
+
+ hBox = gtk_hbox_new( FALSE, 10 );
+
+ // stop watch area
+ timerLabel = gtk_label_new( NULL );
+ gtk_label_set_markup( GTK_LABEL( timerLabel ), "<big>00:00:00.0</big>" );
+ gtk_container_add( GTK_CONTAINER( hBox ), timerLabel );
+
+ // button area
+ vBox0 = gtk_vbox_new( FALSE, 10 );
+
+ // close button
+ button = gtk_button_new( );
+ label = gtk_label_new( "Start" );
+ gtk_container_add( GTK_CONTAINER( button ), label );
+ g_signal_connect( G_OBJECT( button ), "clicked",
+ G_CALLBACK( start_cb ), label );
+ gtk_box_pack_start( GTK_BOX( vBox0 ), button, FALSE, FALSE, 0 );
+
+ // start stopwatch button
+ button = gtk_button_new_with_label( "Close" );
+ g_signal_connect( G_OBJECT( button ), "clicked",
+ G_CALLBACK( close_cb ), window );
+ gtk_box_pack_start( GTK_BOX( vBox0 ), button, FALSE, FALSE, 0 );
+
+ gtk_container_add( GTK_CONTAINER( hBox ), vBox0 );
+
+ gtk_container_add( GTK_CONTAINER( vBox ), hBox );
+
+ gtk_container_add( GTK_CONTAINER( window ), vBox );
+
+ gtk_widget_show_all( window );
+
+ return GTK_WINDOW( window );
+}
+
+
+static void start_cb( GtkButton* button, gpointer data )
+{
+ if ( stopishMode == 0 ) {
+ // set label text and add timer handle
+ gtk_label_set_text( GTK_LABEL( data ), "Stop" );
+ stopishMode = 1;
+ timerHandle = g_timeout_add( 100, timeout_cb, NULL );
+ timerStartTime = current_time( ) - timeTicks;
+ }
+ else {
+ // set label text and remove timer handle
+ gtk_label_set_text( GTK_LABEL( data ), "Start" );
+ stopishMode = 0;
+ timerStartTime = 0;
+ timeTicks = 0;
+ gtk_label_set_markup( GTK_LABEL( timerLabel ),
+ "<big>00:00:00.0</big>" );
+ g_source_remove( timerHandle );
+ }
+}
+
+
+static void close_cb( GtkButton* button, gpointer data )
+{
+ // destroy main window and exit gtk main loop
+ gtk_widget_destroy( GTK_WIDGET( data ) );
+ gtk_main_quit( );
+}
+
+
+static gint timeout_cb( gpointer data )
+{
+ static char timeBuffer[64];
+ int h, m, s, ss, currentTime;
+
+ // get current time
+ currentTime = current_time( );
+
+ // calculate time format
+ timeTicks = ( currentTime - timerStartTime );
+ ss = timeTicks % 10;
+ s = timeTicks / 10;
+ m = s / 60;
+ s = s % 60;
+ h = m / 60;
+ m = m % 60;
+
+ // print to screen
+ sprintf( timeBuffer, "<big>%.02d:%.02d:%.02d.%.1d</big>", h, m, s, ss);
+ gtk_label_set_markup( GTK_LABEL( timerLabel ), timeBuffer );
+
+ return TRUE;
+}
+
+
+static int current_time( void )
+{
+ struct timeval tv;
+ int s, us;
+
+ gettimeofday( &tv, NULL );
+ s = tv.tv_sec % 100000;
+ us = tv.tv_usec / 100000;
+
+ return ( s * 10 + us );
+}
projects / stopish / commitdiff
