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dockapps/washerdryer/washerDryer/washerDryer.c

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <sys/wait.h>
#include <X11/xpm.h>
#include <gtk/gtk.h>
#include "../wmgeneral/wmgeneral.h"
#include "../wmgeneral/misc.h"
#include "wdryer.xpm"
#define CHAR_WIDTH 5
#define CHAR_HEIGHT 7
#define VERSION "1.1"
/* function headers */
int Read_Config_File(char* filename);
void DrawStatus(int intProcNum, int intStatus);
void DecrementTimer ();
void ExecAction (char chrType);
void displayUsage ();
int configure_washerdryer ();
void callback (GtkWidget * widget, gpointer data);
int delete_event (GtkWidget * widget, GdkEvent * event, gpointer data);
void destroy (GtkWidget * widget, gpointer data);
void destroyAndReloadConfig(GtkWidget* widget);
/* globals */
//I put these Widgets here to grab
//text in event handler (callback)
static GtkWidget *wEntry;
static GtkWidget *dEntry;
static GtkWidget *txtNewTime;
static GtkWidget *mainConfigWindow;
char cmdDry[256];
char *commandDry = cmdDry;
char cmdWash[256];
char *commandWash = cmdWash;
char wdryer_mask_bits[64 * 64];
int wdryer_mask_width = 64;
int wdryer_mask_height = 64;
int wInCommandMode = 0; // 0 = default/bell 1 = command
int dInCommandMode = 0;
int tmp_wInCmdMode = 0;
int tmp_dInCmdMode = 0;
int oldsec = 0;
//starting times of washer and dryer
int intDefaultWasherTime = 0;
int intDefaultDryerTime = 0;
int intStartingTimes[10] = {0,0,0,0,0,0,0,0,0,0};
//washer and dryer processes
int intMin[10] = {0,0,0,0,0,0,0,0,0,0};
int intSec[10] = {0,0,0,0,0,0,0,0,0,0};
char chrType[10] = {'w','w','w','w','w',
'w','w','w','w','w'};
//for drawing status
int intPrevStatus[10] = {0,0,0,0,0,0,0,0,0,0};
/*************
* main method
*************/
int main (int argc, char *argv[])
{
char config_file[256] = {'\0'};
int intFreeChk;
int intFullCount = 0;
int i, intTemp;
XEvent Event;
int buttonStatus = -1;
long starttime;
long curtime;
struct tm *time_struct;
struct tm old_time_struct;
//gtk_init (&argc, &argv);
commandDry[0] = '\0';
commandWash[0] = '\0';
//parse command line
for (i = 1; i < argc; i++)
{
char *arg = argv[i];
if (*arg == '-')
{
switch (arg[1])
{
case 'd':
if(argc > (i+1))
{
strncpy(commandDry, argv[i + 1], 256);
++i;
dInCommandMode = 1;
}
break;
case 'w':
if(argc > (i+1))
{
strncpy (commandWash, argv[i + 1], 256);
++i;
wInCommandMode = 1;
}
break;
case 'W':
if(argc > (i+1))
{
intDefaultWasherTime = atoi(argv[i+1]);
for(intTemp = 0; intTemp < 10; ++intTemp)
intStartingTimes[intTemp] = atoi(argv[i+1]);
++i;
}
break;
case 'D':
if(argc > (i+1))
{
intDefaultDryerTime = atoi(argv[i+1]);
++i;
}
break;
case 'v':
printf ("%s\n", VERSION);
_exit (0);
break;
case 'c':
if(argc > (i+1))
{
strncpy(config_file, argv[i+1], 256);
++i;
}
break;
default:
fprintf(stderr, "Unrecognized option: %s\n", arg);
displayUsage ();
_exit (0);
break;
}
}
else
{
fprintf(stderr, "Unrecognized option: %s\n", arg);
displayUsage ();
}
}
//read config file
if(config_file[0] != 0)
{
//fprintf(stderr, "Using user-specified config file '%s'.\n", config_file);
Read_Config_File(config_file);
}
else
{
sprintf(config_file, "%s/.wdryerrc", getenv("HOME"));
Read_Config_File(config_file);
}
//insure sanity
if(intDefaultWasherTime < 1)
intDefaultWasherTime = 1;
if(intDefaultDryerTime < 1)
intDefaultDryerTime = 1;
for(intTemp = 0; intTemp<10; ++intTemp)
{
if(intStartingTimes[intTemp] < 1)
intStartingTimes[intTemp] = 1;
}
gtk_init (&argc, &argv);
createXBMfromXPM (wdryer_mask_bits, wdryer_xpm, wdryer_mask_width,
wdryer_mask_height);
openXwindow (argc, argv, wdryer_xpm, wdryer_mask_bits, wdryer_mask_width,
wdryer_mask_height);
//setMaskXY(-64, 0);
//clickable regions
AddMouseRegion (0, 8, 6, 28, 24); //0: washer
AddMouseRegion (1, 32, 6, 52, 24); //1: dryer
AddMouseRegion (2, 6, 26, 57, 57); //2: main area
starttime = time (0);
curtime = time (0);
time_struct = localtime (&curtime);
/*****************************
* while program is running...
*****************************/
while (1)
{
curtime = time (0);
waitpid (0, NULL, WNOHANG);
old_time_struct = *time_struct;
time_struct = localtime (&curtime);
if (curtime >= starttime)
{
//decrement timer, draw status
if (oldsec < time_struct->tm_sec)
DecrementTimer ();
oldsec = (time_struct->tm_sec);
RedrawWindow ();
// X Events
while (XPending (display))
{
XNextEvent (display, &Event);
switch (Event.type)
{
case Expose:
RedrawWindow ();
break;
case DestroyNotify:
XCloseDisplay (display);
_exit (0);
break;
case ButtonPress:
i = CheckMouseRegion (Event.xbutton.x, Event.xbutton.y);
buttonStatus = i;
if (buttonStatus == i && buttonStatus >= 0)
{
switch (buttonStatus)
{
/*****************
* click on washer
*****************/
case 0:
intFullCount = 0;
for(intFreeChk=0;intFreeChk<10;++intFreeChk)
{
if( (intSec[intFreeChk] == 0) &&
(intMin[intFreeChk] == 0) &&
(intFullCount < 5))
{
intMin[intFreeChk] = intDefaultWasherTime;
intStartingTimes[intFreeChk] = intDefaultWasherTime;
chrType[intFreeChk] = 'w';
break;
}
if(chrType[intFreeChk] == 'w')
++intFullCount;
}
break;
/****************
* click on dryer
****************/
case 1:
intFullCount = 0;
for(intFreeChk=0;intFreeChk<10;++intFreeChk)
{
if((intSec[intFreeChk] == 0) &&
(intMin[intFreeChk] == 0) &&
(intFullCount < 5))
{
intMin[intFreeChk] = intDefaultDryerTime;
intStartingTimes[intFreeChk] = intDefaultDryerTime;
chrType[intFreeChk] = 'd';
break;
}
if(chrType[intFreeChk] == 'd')
++intFullCount;
}
break;
/***************
* click on main
***************/
case 2: // main area
//open GUI
configure_washerdryer ();
break;
} //end switch
} //end if
break;
case ButtonRelease:
i = CheckMouseRegion (Event.xbutton.x, Event.xbutton.y);
if (buttonStatus == i && buttonStatus >= 0)
{
switch (buttonStatus)
{
case 0:
break;
case 1:
break;
case 2:
break;
case 3:
break;
case 4:
break;
case 5:
break;
}
}
buttonStatus = -1;
RedrawWindow ();
break;
} //end switch Event.type
} //end X events
usleep (100000L);
} //end big if
} //end infinite loop
return 0;
} //end main
/***********************************
* Draws status bar. Given the slot
* number (intProcNum) and the
* percentage completed (intStatus),
* implements the copyXPMArea
* command on the xpm file.
***********************************/
void DrawStatus(int intProcNum, int intStatus)
{
int intXPMx;
//error correcting
if((intProcNum > 9) || (intProcNum < 0))
return;
if(intStatus > 100)
intStatus = 100;
if(intStatus < 0)
intStatus = 0;
//location of image on xpm
//just accept the math :-)
intXPMx = ((100 - intStatus) * 9) / 10;
intXPMx = intXPMx - (intXPMx%3);
//draws if necessary
if(intPrevStatus[intProcNum] != intXPMx)
{
copyXPMArea (intXPMx, 64,
3, 30,
8 + intProcNum*5, 27);
intPrevStatus[intProcNum] = intXPMx;
}
}
/******************************
* calls DrawStatus, decrements
* timer, and executes command
* or beep if timer reaches zero
*******************************/
void DecrementTimer ()
{
int intCurrWDisplay = 0;
int intCurrDDisplay = 0;
int intCtr;
int intStatus;
//for each instance...
for(intCtr=0; intCtr < 10; ++intCtr)
{
/*******
* draws
*******/
//calculate percentage
intStatus = ((
(intMin[intCtr] * 60) +
intSec[intCtr])
* 100)
/ (intStartingTimes[intCtr]*60);
//draw status bar
if((chrType[intCtr] == 'w') && (intCurrWDisplay < 5))
{
DrawStatus(intCurrWDisplay, intStatus);
++intCurrWDisplay;
}
else if(intCurrDDisplay < 10)
{
DrawStatus(5 + intCurrDDisplay, intStatus);
++intCurrDDisplay;
}
/*****************
* decrements time
*****************/
//if it's already 0, don't decrement it
if((intSec[intCtr] == 0) && (intMin[intCtr] == 0))
continue;
--intSec[intCtr];
if (intSec[intCtr] == -1)
{
intSec[intCtr] = 59;
--intMin[intCtr];
}
//executes action/beeps, if necessazry
if (intSec[intCtr] == 0 && intMin[intCtr] == 0)
ExecAction (chrType[intCtr]);
} //end for
}
/***************************
* executes action, or beeps
***************************/
void ExecAction (char chrType)
{
if(chrType == 'd')
{
if (dInCommandMode)
{
execCommand (commandDry);
}
else
{
printf ("\07"); //beep
fflush (stdout);
}
}
else
{
if (wInCommandMode)
{
execCommand (commandWash);
}
else
{
printf ("\07"); //beep
fflush (stdout);
}
}
}
/*************************
* gives command line help
*************************/
void displayUsage (void)
{
fprintf (stderr, "\nwasherDryer - by Mike Foley <foley@ucsd.edu>\n\n");
fprintf (stderr, "usage:\n");
fprintf (stderr, " -c <filename> use specified config file\n");
fprintf (stderr, " -W <int> washer time\n");
fprintf (stderr, " -D <int> dryer time\n");
fprintf (stderr, " -w <command> washer command (system bell is default)\n");
fprintf (stderr, " -d <command> dryer command (system bell is default)\n");
fprintf (stderr, " -h this help screen\n");
fprintf (stderr, " -v print the version number\n\n");
_exit (0);
}
/**********************
* handles click events
* in GUI window
**********************/
void callback (GtkWidget * widget, gpointer data)
{
int intProcToChange;
GtkWidget *dialog, *btnOK, *lblMain;
char strInputText[4];
//fprintf(stderr,"event received: %s\n", (char *)data);
/*****************************
* if user clicked bell button
*****************************/
if ((char *) data == "d_bell_button") {
tmp_dInCmdMode = 0;
gtk_entry_set_text (GTK_ENTRY (dEntry), "");
gtk_entry_set_editable (GTK_ENTRY (dEntry), FALSE);
}
else if ((char *) data == "w_bell_button") {
tmp_wInCmdMode = 0;
gtk_entry_set_text (GTK_ENTRY (wEntry), "");
gtk_entry_set_editable (GTK_ENTRY (wEntry), FALSE);
}
/********************************
* if user clicked command button
********************************/
else if ((char *) data == "d_command_button") {
tmp_dInCmdMode = 1;
gtk_entry_set_editable (GTK_ENTRY (dEntry), TRUE);
gtk_entry_set_text (GTK_ENTRY (dEntry), commandDry);
}
else if ((char *) data == "w_command_button") {
tmp_wInCmdMode = 1;
gtk_entry_set_editable (GTK_ENTRY (wEntry), TRUE);
gtk_entry_set_text (GTK_ENTRY (wEntry), commandWash);
}
/********************
* if user clicked ok
********************/
else if ((char *) data == "ok")
{
if (tmp_dInCmdMode == 1)
strncpy (commandDry, gtk_entry_get_text (GTK_ENTRY (dEntry)), 256);
if (tmp_wInCmdMode == 1)
strncpy (commandWash, gtk_entry_get_text (GTK_ENTRY (wEntry)), 256);
wInCommandMode = tmp_wInCmdMode;
dInCommandMode = tmp_dInCmdMode;
}
/************************
* if user changed a time
************************/
else if(strstr((char *) data, "Change_"))
{
intProcToChange = ((char *)data)[7] - 48;
//min = sec = starting time = new time
intMin[intProcToChange] = intSec[intProcToChange] =
intStartingTimes[intProcToChange] =
atoi(gtk_entry_get_text(GTK_ENTRY (txtNewTime)));
if(intMin[intProcToChange] == 0)
{
intSec[intProcToChange] =
intStartingTimes[intProcToChange] = 1;
}
//fprintf(stderr, "intMin[%i], intStartingTimes[%i] changed to %i, %i\n",
// intProcToChange, intProcToChange, intMin[intProcToChange],
// intStartingTimes[intProcToChange]);
}
/************************
* if user clicked cancel
************************/
else if (!strcmp ((char *) data, "cancel"))
{
}
/***********************
* if user clicked clear
***********************/
/*if (!strcmp ((char *) data, "clear"))
{
commandDry[0] = '\0';
commandWash[0] = '\0';
gtk_entry_set_text (GTK_ENTRY (dEntry), commandDry);
gtk_entry_set_text (GTK_ENTRY (wEntry), commandWash);
}*/
/************************************
* if user clicked one of the Deletes
************************************/
else if(strstr((char *) data, "Delete"))
{
intProcToChange = ((char *)data)[6] - 48;
intMin[intProcToChange] = 0;
intSec[intProcToChange] = 0;
}
/****************************************
* if user clicked one of the Change btns
****************************************/
else if(strstr((char *) data, "Change"))
{
intProcToChange = ((char *)data)[6] - 48;
/* Create the widgets */
dialog = gtk_dialog_new();
lblMain = gtk_label_new("New time (min):");
txtNewTime = gtk_entry_new_with_max_length(3);
sprintf(strInputText, "%i", intMin[intProcToChange]);
gtk_entry_set_text((GtkEntry *)txtNewTime, (char *)strInputText);
btnOK = gtk_button_new_with_label("Ok");
//sprintf(buffer, "Change_%i", intProcToChange);
//I am so dumb
switch(intProcToChange)
{
case 0:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_0");
break;
case 1:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_1");
break;
case 2:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_2");
break;
case 3:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_3");
break;
case 4:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_4");
break;
case 5:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_5");
break;
case 6:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_6");
break;
case 7:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_7");
break;
case 8:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_8");
break;
case 9:
gtk_signal_connect (GTK_OBJECT (btnOK), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "Change_9");
break;
}
/* Ensure that the dialog box is destroyed when the user clicks ok. */
//###
/*
gtk_signal_connect_object(GTK_OBJECT(btnOK),
"clicked", gtk_widget_destroy, GTK_OBJECT(dialog));
gtk_signal_connect_object (GTK_OBJECT (btnOK),
"clicked", gtk_widget_destroy, GTK_OBJECT (mainConfigWindow));
*/
gtk_signal_connect_object (GTK_OBJECT (btnOK),
"clicked", destroyAndReloadConfig, GTK_OBJECT (dialog));
/* add stuff */
//gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->vbox), lblMain);
//gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->action_area), btnOK);
//gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->vbox), txtNewTime);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(dialog)->action_area),
btnOK, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(dialog)->vbox),
lblMain, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(dialog)->vbox),
txtNewTime, TRUE, TRUE, 0);
gtk_widget_show_all (dialog);
}
}
/* This callback quits the program */
int delete_event (GtkWidget * widget, GdkEvent * event, gpointer data)
{
return (FALSE);
}
//destroys a widget, plus reloads mainConfigWindow
void destroyAndReloadConfig(GtkWidget* widget)
{
if(widget != NULL)
gtk_widget_destroy(widget);
gtk_widget_destroy(mainConfigWindow);
configure_washerdryer();
}
//destroys window
void destroy (GtkWidget * widget, gpointer data)
{
gtk_main_quit ();
}
/******************************
* pops up configuration window
******************************/
int configure_washerdryer ()
{
int intLoadsIn = 0;
int intProcNo;
char buffer[32];
char bufferChangeBtn[16];
int intTimeElapsed;
GtkWidget *frame;
GtkWidget *button;
GtkWidget *buttonChange;
GtkWidget *buttonDryC;
GtkWidget *buttonWashC;
GtkWidget *box1;
GtkWidget *box2;
GtkWidget *innerHbox;
GtkWidget *sub_vbox;
GtkWidget *label;
tmp_wInCmdMode = wInCommandMode;
tmp_dInCmdMode = dInCommandMode;
// Create a new window
mainConfigWindow = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (mainConfigWindow), "Configure");
gtk_window_set_wmclass (GTK_WINDOW (mainConfigWindow), "washerdryerconf", "");
gtk_signal_connect (GTK_OBJECT (mainConfigWindow), "destroy",
GTK_SIGNAL_FUNC (destroy), NULL);
// Sets the border width of the window.
gtk_container_set_border_width (GTK_CONTAINER (mainConfigWindow), 10);
// Create Vertical box
box1 = gtk_vbox_new (FALSE, 0);
// Add vertical box to main window
gtk_container_add (GTK_CONTAINER (mainConfigWindow), box1);
gtk_widget_show (box1);
/////
/********************
* washer action frame
********************/
frame = gtk_frame_new ("Washer Action");
gtk_box_pack_start (GTK_BOX (box1), frame, TRUE, TRUE, 2);
gtk_widget_show (frame);
//Create Vertical box
sub_vbox = gtk_vbox_new (FALSE, 0);
//Add vertical box to main window
gtk_container_add (GTK_CONTAINER (frame), sub_vbox);
gtk_widget_show (sub_vbox);
box2 = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (sub_vbox), box2, TRUE, TRUE, 2);
//Bell radio button
button = gtk_radio_button_new_with_label (NULL, "System Bell");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "w_bell_button");
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 2);
gtk_widget_show (button);
//Command radio button
buttonWashC = gtk_radio_button_new_with_label (gtk_radio_button_group
(GTK_RADIO_BUTTON (button)),
"Command");
gtk_signal_connect (GTK_OBJECT (buttonWashC), "clicked",
GTK_SIGNAL_FUNC (callback),
(gpointer) "w_command_button");
gtk_box_pack_start (GTK_BOX (box2), buttonWashC, FALSE, FALSE, 2);
gtk_widget_show (buttonWashC);
gtk_widget_show (box2);
box2 = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (sub_vbox), box2, TRUE, TRUE, 2);
label = gtk_label_new ("Command: ");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
gtk_box_pack_start (GTK_BOX (box2), label, FALSE, FALSE, 2);
gtk_widget_show (label);
/* Create "Command" text entry area */
wEntry = gtk_entry_new_with_max_length (100);
gtk_entry_set_editable (GTK_ENTRY (wEntry), FALSE);
gtk_signal_connect (GTK_OBJECT (wEntry), "activate",
GTK_SIGNAL_FUNC (callback), wEntry);
gtk_box_pack_start (GTK_BOX (box2), wEntry, FALSE, FALSE, 2);
gtk_widget_show (wEntry);
gtk_widget_show (box2);
box2 = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 2);
/////
/********************
* dryer action frame
********************/
frame = gtk_frame_new ("Dryer Action");
gtk_box_pack_start (GTK_BOX (box1), frame, TRUE, TRUE, 2);
gtk_widget_show (frame);
// Create Vertical box
sub_vbox = gtk_vbox_new (FALSE, 0);
// Add vertical box to main window
gtk_container_add (GTK_CONTAINER (frame), sub_vbox);
gtk_widget_show (sub_vbox);
box2 = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (sub_vbox), box2, TRUE, TRUE, 2);
//Bell radio button
button = gtk_radio_button_new_with_label (NULL, "System Bell");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer) "d_bell_button");
gtk_box_pack_start (GTK_BOX (box2), button, FALSE, FALSE, 2);
gtk_widget_show (button);
//Command radio button
buttonDryC = gtk_radio_button_new_with_label (gtk_radio_button_group
(GTK_RADIO_BUTTON (button)),
"Command");
gtk_signal_connect (GTK_OBJECT (buttonDryC), "clicked",
GTK_SIGNAL_FUNC (callback),
(gpointer) "d_command_button");
gtk_box_pack_start (GTK_BOX (box2), buttonDryC, FALSE, FALSE, 2);
gtk_widget_show (buttonDryC);
gtk_widget_show (box2);
/**************
* Status frame
**************/
frame = gtk_frame_new ("Status");
gtk_box_pack_start (GTK_BOX (box1), frame,TRUE, TRUE, 2);
gtk_widget_show (frame);
for(intProcNo = 0; intProcNo<10; ++intProcNo)
{
//if process is still running
if((intSec[intProcNo] != 0) || (intMin[intProcNo] != 0))
{
++intLoadsIn;
if(intLoadsIn == 1)
{
box2 = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (frame), box2);
gtk_widget_show (box2);
}
innerHbox = gtk_hbox_new (FALSE, 2);
gtk_container_add (GTK_CONTAINER (box2), innerHbox);
gtk_widget_show (innerHbox);
if(chrType[intProcNo] == 'w')
sprintf(buffer,"Washer: ");
else
sprintf(buffer," Dryer: ");
label = gtk_label_new (buffer);
gtk_misc_set_alignment (GTK_MISC (label), 2, 2);
gtk_box_pack_start (GTK_BOX (innerHbox), label, TRUE, FALSE, 2);
gtk_widget_show (label);
sprintf(bufferChangeBtn, "%2i", intMin[intProcNo]);
buttonChange = gtk_button_new_with_label (bufferChangeBtn);
sprintf(bufferChangeBtn,"Change%i", intProcNo);
/**************************************
* why do I do it this way? because I'm
* dumb and I don't know a better way
**************************************/
switch(intProcNo)
{
case 0:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change0");
break;
case 1:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change1");
break;
case 2:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change2");
break;
case 3:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change3");
break;
case 4:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change4");
break;
case 5:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change5");
break;
case 6:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change6");
break;
case 7:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change7");
break;
case 8:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change8");
break;
case 9:
gtk_signal_connect (GTK_OBJECT (buttonChange), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Change9");
break;
}
gtk_box_pack_start (GTK_BOX(innerHbox), buttonChange, FALSE, FALSE, 2);
gtk_widget_show (buttonChange);
sprintf(buffer, " min remaining");
label = gtk_label_new (buffer);
gtk_misc_set_alignment (GTK_MISC (label), 2, 2);
gtk_box_pack_start (GTK_BOX (innerHbox), label, FALSE, FALSE, 2);
gtk_widget_show (label);
button = gtk_button_new_with_label ("Delete");
sprintf(buffer,"Delete%i", intProcNo);
/*************************************
* why this way? see above switch stmt
*************************************/
switch(intProcNo)
{
case 0:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete0");
break;
case 1:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete1");
break;
case 2:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete2");
break;
case 3:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete3");
break;
case 4:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete4");
break;
case 5:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete5");
break;
case 6:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete6");
break;
case 7:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete7");
break;
case 8:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete8");
break;
case 9:
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), (gpointer)"Delete9");
break;
}
/*
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (gtk_widget_destroy),
GTK_OBJECT (mainConfigWindow));
*/
gtk_signal_connect_object (GTK_OBJECT (button),
"clicked", destroyAndReloadConfig, NULL);
gtk_box_pack_start (GTK_BOX (innerHbox), button, FALSE, FALSE, 4);
gtk_widget_show (button);
}
} //end for
//if no loads
if(intLoadsIn == 0)
{
box2 = gtk_hbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (frame), box2);
gtk_widget_show (box2);
label = gtk_label_new (" No loads in washer/dryer.");
gtk_misc_set_alignment (GTK_MISC (label), 2, 2);
gtk_box_pack_start (GTK_BOX (box2), label, FALSE, FALSE, 2);
gtk_widget_show (label);
}
/****************************
* doing some more dryer shit
****************************/
box2 = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (sub_vbox), box2, TRUE, TRUE, 2);
label = gtk_label_new ("Command: ");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0);
gtk_box_pack_start (GTK_BOX (box2), label, FALSE, FALSE, 2);
gtk_widget_show (label);
/* Create "Command" text entry area */
dEntry = gtk_entry_new_with_max_length (100);
gtk_entry_set_editable (GTK_ENTRY (dEntry), FALSE);
gtk_signal_connect (GTK_OBJECT (dEntry), "activate",
GTK_SIGNAL_FUNC (callback), dEntry);
gtk_box_pack_start (GTK_BOX (box2), dEntry, FALSE, FALSE, 2);
gtk_widget_show (dEntry);
gtk_widget_show (box2);
box2 = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 2);
// Create "Cancel" button
button = gtk_button_new_with_label ("Cancel");
//gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (delete_event), NULL);
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), "cancel");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (gtk_widget_destroy),
GTK_OBJECT (mainConfigWindow));
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 2);
gtk_widget_show (button);
// Create "Clear" button
/* button = gtk_button_new_with_label ("Clear");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), "clear");
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 2);
gtk_widget_show (button);
*/
// Create "Ok" button
button = gtk_button_new_with_label ("Ok");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (callback), "ok");
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (gtk_widget_destroy),
GTK_OBJECT (mainConfigWindow));
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 2);
gtk_widget_show (button);
gtk_widget_show (box2);
gtk_widget_show (mainConfigWindow);
if (dInCommandMode == 1)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (buttonDryC), TRUE);
if (wInCommandMode == 1)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (buttonWashC), TRUE);
intTimeElapsed = time(0);
gtk_main ();
intTimeElapsed = time(0) - intTimeElapsed;
while(intTimeElapsed > 0)
{
DecrementTimer();
--intTimeElapsed;
}
return 0;
}
/***********************************
* Reads a string from configuration
* file. Taken from wminet
***********************************/
int ReadConfigString(FILE *fp, char *setting, char *value)
{
char str[1024];
char buf[1024];
int i;
int len;
int slen;
char *p=NULL;
if (!fp)
{
return 0;
}
sprintf(str, "%s=", setting);
slen = strlen(str);
fseek(fp, 0, SEEK_SET);
while ( !feof(fp) )
{
if (!fgets(buf, 512, fp))
break;
len = strlen(buf);
// strip linefeed
for (i=0; i!=len; i++)
{
if (buf[i] == '\n')
{
buf[i] = 0;
}
}
if ( strncmp(buf, str, strlen(str)) == 0)
{
// found our setting
for(i=0; i!=slen; i++)
{
if ( buf[i] == '=' )
{
p=buf+i+1;
strcpy(value, p);
return 1;
}
}
}
}
return 0;
}
/*****************************
* reads int from config file.
* taken from wminet
*****************************/
int ReadConfigInt(FILE *fp, char *setting, int *value)
{
char buf[1024];
if (ReadConfigString(fp, setting, (char *) &buf))
{
*value = atoi(buf);
return 1;
}
return 0;
}
/*****************************
* Read config file and stores
* values to local variables
*****************************/
int Read_Config_File(char* filename )
{
FILE* fp;
fp = fopen(filename, "r");
if (fp)
{
if(intDefaultWasherTime == 0)
{
ReadConfigInt(fp, "washer_time", &intDefaultWasherTime);
}
if(intDefaultDryerTime == 0)
{
ReadConfigInt(fp, "dryer_time", &intDefaultDryerTime);
}
if(commandWash[0] == '\0')
{
ReadConfigInt(fp, "exec_washer_action", &wInCommandMode);
}
if(commandDry[0] == '\0')
{
ReadConfigInt(fp, "exec_dryer_action", &dInCommandMode);
}
tmp_wInCmdMode = wInCommandMode;
tmp_dInCmdMode = dInCommandMode;
if(commandWash[0] == '\0')
{
ReadConfigString(fp, "washer_action", commandWash);
}
if(commandDry[0] == '\0')
{
ReadConfigString(fp, "dryer_action", commandDry);
}
fclose(fp);
return 1;
}
else
{
perror("Read_Config_File");
fprintf(stderr, "Unable to open %s, no settings read.\n", filename);
return 0;
}
}
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