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linux-embedded-examples/pos-demo/pos-elinux.c

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#include <gtk/gtk.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <termios.h>
#include <sys/stat.h>
#include "pos-elinux.h"
#include "co-proc-lib.h"
void close_app(GtkWidget* widget,gpointer user_data)
{
printf("quit\n");
gtk_main_quit();
}
int serial_init(void)
{
struct termios tio;
struct termios old_stdio;
int ttyFd;
char *ttyDevPath;
tcgetattr(STDOUT_FILENO, &old_stdio);
memset(&tio,0,sizeof(tio));
tio.c_iflag = 0;
tio.c_oflag = 0;
/* 8n1, see termios.h for more information */
tio.c_cflag = CS8 |CREAD | CLOCAL;
tio.c_lflag = 0;
tio.c_cc[VMIN] = 1;
tio.c_cc[VTIME] = 5;
ttyDevPath = "/dev/ttyLP2";
switch (getPROCID()){
case TYPE_PXA270:
case TYPE_PXA320:
case TYPE_PXA300:
case TYPE_PXA310:
break;
case TYPE_TEGRA2:
ttyDevPath = "/dev/ttyHS3";
break;
case TYPE_TEGRA3:
ttyDevPath = "/dev/ttyHS3";
break;
case TYPE_VYBRID:
ttyDevPath = "/dev/ttyLP2";
break;
case TYPE_IMX6:
ttyDevPath = "/dev/ttymxc2";
break;
default:
ttyDevPath = "/dev/ttyLP2";
break;
}
ttyFd = open(ttyDevPath, O_RDWR | O_NONBLOCK);
if (ttyFd < 0)
perror("tty open failed!");
cfsetospeed(&tio, BAUD_RATE); /* 9600 baud */
cfsetispeed(&tio, BAUD_RATE); /* 9600 baud */
tcsetattr(ttyFd, TCSANOW, &tio);
return ttyFd;
}
void serial_print(char *filePath)
{
FILE *fileDescriptor;
int fileSize, tty_fd;
unsigned char c = 'D';
struct stat st; /* for finding the size of the file */
fileDescriptor = fopen(filePath, "r+b");
stat(filePath, &st);
fileSize = st.st_size;
tty_fd = serial_init();
while (1) {
if (fileSize > 1) {
fread(&c, 1, 1, (FILE *) fileDescriptor);
write(tty_fd, &c, 1);
fileSize -= 1;
} else {
fread(&c, 1, 1, fileDescriptor);
write(tty_fd, &c, 1);
fileSize = 0;
break;
}
}
fclose(fileDescriptor);
close(tty_fd);
//tcsetattr(STDOUT_FILENO, TCSANOW, &old_stdio);
}
void pxa270_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(PXA270);
serial_print(END);
g_print("pxa270 clicked\n");
}
void pxa300_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(PXA300);
serial_print(END);
g_print("pxa300 clicked\n");
}
void pxa310_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(PXA310);
serial_print(END);
g_print("pxa310 clicked\n");
}
void pxa320_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(PXA320);
serial_print(END);
g_print("pxa320 clicked\n");
}
void colibri_t20_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(COLIBRIT20);
serial_print(END);
g_print("colibriT20 clicked\n");
}
void colibri_t30_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(COLIBRIT30);
serial_print(END);
g_print("colibriT30 clicked\n");
}
void apalis_t30_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(APALIST30);
serial_print(END);
g_print("apalisT30 clicked\n");
}
void z530l_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(ROBINZ530L);
serial_print(END);
g_print("robinz530L clicked\n");
}
void z530m_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(ROBINZ530M);
serial_print(END);
g_print("robinz510S clicked\n");
}
void z510s_clicked_cb(GtkButton *button, gpointer user_data)
{
serial_print(ROBINZ510S);
serial_print(END);
g_print("robinz510S clicked\n");
}
void done_clicked_cb(GtkWidget *widget, customData *data)
{
g_print("Quotation\n");
}
void tb_good_item_toggled_cb(GtkToggleButton *tButton, customData *data)
{
if(gtk_toggle_button_get_active (tButton)) {
gtk_label_set_text(data->good_item, "Good Item");
} else {
gtk_label_set_text(data->good_item, "Bad Item");
}
}
void select_colibri_clicked_cb(GtkWidget *widget, customData *data)
{
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa270, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa300, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa310, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa320, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_t20, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_t30, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_eval_board, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_iris_board, TRUE);
}
void select_apalis_clicked_cb(GtkWidget *widget, customData *data)
{
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_apalis_t30, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_apalis_eval_board, TRUE);
}
void select_robin_clicked_cb(GtkWidget *widget, customData *data)
{
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z530l, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z530m, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z510s, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_daisy_board, TRUE);
}
void select_all_clicked_cb(GtkWidget *widget, customData *data)
{
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa270, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa300, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa310, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa320, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_t20, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_t30, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_eval_board, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_iris_board, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_apalis_t30, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_apalis_eval_board, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z530l, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z530m, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z510s, TRUE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_daisy_board, TRUE);
}
void deselect_all_clicked_cb(GtkWidget *widget, customData *data)
{
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa270, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa300, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa310, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_pxa320, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_t20, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_t30, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_colibri_eval_board, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_iris_board, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_apalis_t30, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_apalis_eval_board, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z530l, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z530m, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_robin_z510s, FALSE);
gtk_toggle_button_set_active((GtkToggleButton *)data->cb_daisy_board, FALSE);
}
void colorMe(GtkWidget *objectId)
{
GdkColor color;
gdk_color_parse( "#000052528888", &color );
gtk_widget_modify_bg(GTK_WIDGET(objectId), GTK_STATE_NORMAL, &color);
gtk_widget_modify_bg(GTK_WIDGET(objectId), GTK_STATE_PRELIGHT, &color);
gtk_widget_modify_bg(GTK_WIDGET(objectId), GTK_STATE_ACTIVE, &color);
}
int main (int argc, char **argv)
{
GtkBuilder *gtkBuilder;
GtkWidget *mainwin;
GtkWidget *pxa270, *pxa300, *pxa310, *pxa320, *colibriT20, *colibriT30, *apalisT30, *z530L, *z530M, *z510S;
GtkWidget *select_colibri, *select_apalis, *select_robin, *select_all, *deselect_all, *done;
GtkWidget *tb_good_item, *remove_item, *bad_item, *print_bill, *quit, *clear_good_stock, *clear_bad_stock, *g_item, *g_in_stock, *b_item, *b_in_stock;
GtkWidget *c_pxa270, *c_pxa300, *c_pxa310, *c_pxa320, *c_t20_v1, *c_t20_v2, *c_t30_v1, *c_t30_v2;
customData data;
gtk_set_locale();
/* Initialize the widget set */
gtk_init (&argc, &argv);
/* Create the main window */
gtkBuilder= gtk_builder_new();
gtk_builder_add_from_file(gtkBuilder, POS_ELINUX_GLADE, NULL);
gtk_builder_connect_signals (gtkBuilder, &data);
mainwin= GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "window"));
pxa270 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "pxa270"));
colorMe(pxa270);
pxa300 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "pxa300"));
colorMe(pxa300);
pxa310 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "pxa310"));
colorMe(pxa310);
pxa320 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "pxa320"));
colorMe(pxa320);
colibriT20 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "colibri-t20"));
colorMe(colibriT20);
colibriT30 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "colibri-t30"));
colorMe(colibriT30);
apalisT30 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "apalis-t30"));
colorMe(apalisT30);
z530L = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "z530l"));
colorMe(z530L);
z530M = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "z530m"));
colorMe(z530M);
z510S = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "z510s"));
colorMe(z510S);
select_colibri = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "select-colibri"));
colorMe(select_colibri);
select_apalis = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "select-apalis"));
colorMe(select_apalis);
select_robin = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "select-robin"));
colorMe(select_robin);
select_all = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "select-all"));
colorMe(select_all);
deselect_all = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "deselect-all"));
colorMe(deselect_all);
done = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "done"));
colorMe(done);
remove_item = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "remove-item"));
colorMe(remove_item);
bad_item = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "bad-item"));
colorMe(bad_item);
print_bill = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "print-bill"));
colorMe(print_bill);
clear_good_stock = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "clear-good-stock"));
colorMe(clear_good_stock);
clear_bad_stock = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "clear-bad-stock"));
colorMe(clear_bad_stock);
quit = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "quit"));
colorMe(quit);
tb_good_item = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "tb-good-item"));
colorMe(tb_good_item);
data.good_item = GTK_LABEL(gtk_builder_get_object(gtkBuilder,"good-item"));
c_pxa270 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-pxa270"));
colorMe(c_pxa270);
c_pxa300 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-pxa300"));
colorMe(c_pxa300);
c_pxa310 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-pxa310"));
colorMe(c_pxa310);
c_pxa320 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-pxa320"));
colorMe(c_pxa320);
c_t20_v1 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-t20-v1"));
colorMe(c_t20_v1);
c_t20_v2 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-t20-v2"));
colorMe(c_t20_v2);
c_t30_v1 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-t30-v1"));
colorMe(c_t30_v1);
c_t30_v2 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "c-t30-v2"));
colorMe(c_t30_v2);
g_item = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "g_item"));
colorMe(g_item);
g_in_stock = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "g_in-stock"));
colorMe(g_in_stock);
b_item = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "b_item"));
colorMe(b_item);
b_in_stock = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "b_in-stock"));
colorMe(b_in_stock);
data.cb_colibri_pxa270 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-colibri-pxa270"));
data.cb_colibri_pxa300 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-colibri-pxa300"));
data.cb_colibri_pxa310 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-colibri-pxa310"));
data.cb_colibri_pxa320 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-colibri-pxa320"));
data.cb_colibri_t20 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-colibri-t20"));
data.cb_colibri_t30 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-colibri-t30"));
data.cb_colibri_eval_board = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-colibri-eval-board-v3.1"));
data.cb_iris_board = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-iris-base-board-v1.1"));
data.cb_apalis_t30 = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-apalis-t30"));
data.cb_apalis_eval_board = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-apalis-eval-board-v1.0"));
data.cb_robin_z530l = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-robin-z530l"));
data.cb_robin_z530m = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-robin-z530m"));
data.cb_robin_z510s = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-robin-z510s"));
data.cb_daisy_board = GTK_WIDGET(gtk_builder_get_object(gtkBuilder, "cb-daisy-pico-itx-carrier-board"));
g_object_unref ( G_OBJECT(gtkBuilder) );
/* Show the application window */
#ifdef FULL_SCREEN
gtk_window_fullscreen((GtkWindow *) mainwin);
#endif
gtk_widget_show(mainwin);
/* Enter the main event loop, and wait for user interaction */
gtk_main();
return 0;
}
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