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term_config.c
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term_config.c
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/***********************************************************************/
/* config.c */
/* -------- */
/* GTKTerm Software */
/* (c) Julien Schmitt */
/* */
/* ------------------------------------------------------------------- */
/* */
/* Purpose */
/* Configuration of the serial port */
/* */
/* ChangeLog */
/* - 0.99.7 : Refactor to use newer gtk widgets */
/* Add ability to use arbitrary baud */
/* Add rs458 capability - Marc Le Douarain */
/* Remove auto cr/lf stuff - (use macros instead) */
/* - 0.99.5 : Make the combo list for the device editable */
/* - 0.99.3 : Configuration for VTE terminal */
/* - 0.99.2 : Internationalization */
/* - 0.99.1 : fixed memory management bug */
/* test if there are devices found */
/* - 0.99.0 : fixed enormous memory management bug ;-) */
/* save / read macros */
/* - 0.98.5 : font saved in configuration */
/* bug fixed in memory management */
/* combos set to non editable */
/* - 0.98.3 : configuration file */
/* - 0.98.2 : autodetect existing devices */
/* - 0.98 : added devfs devices */
/* */
/***********************************************************************/
#include <gtk/gtk.h>
#include <termios.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <vte/vte.h>
#include <glib/gi18n.h>
#include "serie.h"
#include "term_config.h"
#include "widgets.h"
#include "parsecfg.h"
#include "macros.h"
#include "i18n.h"
#include "config.h"
#define DEVICE_NUMBERS_TO_CHECK 12
gchar *devices_to_check[] = {
"/dev/ttyS%d",
"/dev/tts/%d",
"/dev/ttyUSB%d",
"/dev/ttyACM%d",
"/dev/usb/tts/%d",
NULL
};
/* Configuration file variables */
gchar **port;
gint *speed;
gint *bits;
gint *stopbits;
gchar **parity;
gchar **flow;
gint *wait_delay;
gint *wait_char;
gint *rts_time_before_tx;
gint *rts_time_after_tx;
gint *echo;
gint *crlfauto;
cfgList **macro_list = NULL;
gchar **font;
gint *transparency;
gint *show_cursor;
gint *rows;
gint *columns;
gint *scrollback;
gint *visual_bell;
gint *foreground_red;
gint *foreground_blue;
gint *foreground_green;
gint *background_red;
gint *background_blue;
gint *background_green;
gdouble *background_saturation;
cfgStruct cfg[] = {
{"port", CFG_STRING, &port},
{"speed", CFG_INT, &speed},
{"bits", CFG_INT, &bits},
{"stopbits", CFG_INT, &stopbits},
{"parity", CFG_STRING, &parity},
{"flow", CFG_STRING, &flow},
{"wait_delay", CFG_INT, &wait_delay},
{"wait_char", CFG_INT, &wait_char},
{"rs485_rts_time_before_tx", CFG_INT, &rts_time_before_tx},
{"rs485_rts_time_after_tx", CFG_INT, &rts_time_after_tx},
{"echo", CFG_BOOL, &echo},
{"crlfauto", CFG_BOOL, &crlfauto},
{"font", CFG_STRING, &font},
{"macros", CFG_STRING_LIST, ¯o_list},
{"term_transparency", CFG_BOOL, &transparency},
{"term_show_cursor", CFG_BOOL, &show_cursor},
{"term_rows", CFG_INT, &rows},
{"term_columns", CFG_INT, &columns},
{"term_scrollback", CFG_INT, &scrollback},
{"term_visual_bell", CFG_BOOL, &visual_bell},
{"term_foreground_red", CFG_INT, &foreground_red},
{"term_foreground_blue", CFG_INT, &foreground_blue},
{"term_foreground_green", CFG_INT, &foreground_green},
{"term_background_red", CFG_INT, &background_red},
{"term_background_blue", CFG_INT, &background_blue},
{"term_background_green", CFG_INT, &background_green},
{"term_background_saturation", CFG_DOUBLE, &background_saturation},
{NULL, CFG_END, NULL}
};
gchar *config_file;
struct configuration_port config;
display_config_t term_conf;
GtkWidget *Entry;
gint Grise_Degrise(GtkWidget *bouton, gpointer pointeur);
void read_font_button(GtkFontButton *fontButton);
void Hard_default_configuration(void);
void Copy_configuration(int);
static void Select_config(gchar *, void *);
static void Save_config_file(void);
static void load_config(GtkDialog *, gint, GtkTreeSelection *);
static void delete_config(GtkDialog *, gint, GtkTreeSelection *);
static void save_config(GtkDialog *, gint, GtkWidget *);
static void really_save_config(GtkDialog *, gint, gpointer);
static gint remove_section(gchar *, gchar *);
static void Curseur_OnOff(GtkWidget *, gpointer);
static void Selec_couleur(GdkColor *, gfloat, gfloat, gfloat);
void config_fg_color(GtkWidget *button, gpointer data);
void config_bg_color(GtkWidget *button, gpointer data);
static void Transparency_OnOff(GtkWidget *, gpointer);
static void change_scale(GtkRange *, gpointer);
static gint scrollback_set(GtkWidget *, GdkEventFocus *, gpointer);
extern GtkWidget *display;
void Config_Port_Fenetre(GtkAction *action, gpointer data)
{
GtkWidget *Table, *Label, *Bouton_OK, *Bouton_annule,
*Combo, *Dialogue, *Frame, *CheckBouton,
*Spin, *Expander, *ExpanderVbox,
*content_area, *action_area;
static GtkWidget *Combos[10];
GList *liste = NULL;
gchar *chaine = NULL;
gchar **dev = NULL;
GtkAdjustment *adj;
struct stat my_stat;
gchar *string;
int i;
for(dev = devices_to_check; *dev != NULL; dev++)
{
for(i = 0; i < DEVICE_NUMBERS_TO_CHECK; i++)
{
chaine = g_strdup_printf(*dev, i);
if(stat(chaine, &my_stat) == 0)
liste = g_list_append(liste, chaine);
}
}
if(liste == NULL)
{
show_message(_("No serial devices found!\n\n"
"Searched the following paths:\n"
"\t/dev/ttyS*\n\t/dev/tts/*\n\t/dev/ttyUSB*\n\t/dev/usb/tts/*\n\n"
"Enter a different device path in the 'Port' box.\n"), MSG_WRN);
}
Dialogue = gtk_dialog_new();
content_area = gtk_dialog_get_content_area(GTK_DIALOG(Dialogue));
action_area = gtk_dialog_get_action_area(GTK_DIALOG(Dialogue));
gtk_window_set_title(GTK_WINDOW(Dialogue), _("Configuration"));
gtk_window_set_resizable(GTK_WINDOW(Dialogue), FALSE);
gtk_container_set_border_width(GTK_CONTAINER(content_area), 5);
Frame = gtk_frame_new(_("Serial port"));
gtk_box_pack_start(GTK_BOX(content_area), Frame, FALSE, TRUE, 5);
Table = gtk_table_new(4, 3, FALSE);
gtk_container_add(GTK_CONTAINER(Frame), Table);
Label = gtk_label_new(_("Port:"));
gtk_table_attach(GTK_TABLE(Table), Label, 0, 1, 0, 1, 0, 0, 10, 5);
Label = gtk_label_new(_("Baud Rate:"));
gtk_table_attach(GTK_TABLE(Table), Label, 1, 2, 0, 1, 0, 0, 10, 5);
Label = gtk_label_new(_("Parity:"));
gtk_table_attach(GTK_TABLE(Table), Label, 2, 3, 0, 1, 0, 0, 10, 5);
// create the devices combo box, and add device strings
Combo = gtk_combo_box_text_new_with_entry();
for(i = 0; i < g_list_length(liste); i++)
{
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), g_list_nth_data(liste, i));
}
// try to restore last selected port, if any
if(config.port != NULL && config.port[0] != '\0')
{
GtkWidget *tmp_entry;
tmp_entry = gtk_bin_get_child(GTK_BIN(Combo));
gtk_entry_set_text(GTK_ENTRY(tmp_entry), config.port);
} else {
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 0);
}
// clean up devices strings
//g_list_free(liste, (GDestroyNotify)g_free); // only available in glib >= 2.28
for(i = 0; i < g_list_length(liste); i++)
{
g_free(g_list_nth_data(liste, i));
}
g_list_free(liste);
g_free(chaine);
gtk_table_attach(GTK_TABLE(Table), Combo, 0, 1, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[0] = Combo;
Combo = gtk_combo_box_text_new_with_entry();
gtk_entry_set_max_length(GTK_ENTRY(gtk_bin_get_child (GTK_BIN (Combo))), 10);
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "300");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "600");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "1200");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "2400");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "4800");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "9600");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "19200");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "38400");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "57600");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "115200");
/* set the current choice to the previous setting */
switch(config.vitesse)
{
case 300:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 0);
break;
case 600:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 1);
break;
case 1200:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 2);
break;
case 2400:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 3);
break;
case 4800:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 4);
break;
case 9600:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 5);
break;
case 19200:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 6);
break;
case 38400:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 7);
break;
case 57600:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 8);
break;
case 115200:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 9);
break;
case 0:
/* no previous setting, use a default */
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 5);
default:
/* custom baudrate */
string = g_strdup_printf("%d", config.vitesse);
gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child (GTK_BIN (Combo))), string);
g_free(string);
}
//validate input text (digits only)
g_signal_connect(GTK_ENTRY(gtk_bin_get_child (GTK_BIN (Combo))),
"insert-text",
G_CALLBACK(check_text_input), isdigit);
gtk_table_attach(GTK_TABLE(Table), Combo, 1, 2, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[1] = Combo;
Combo = gtk_combo_box_text_new();
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "none");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "odd");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "even");
switch(config.parite)
{
case 0:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 0);
break;
case 1:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 1);
break;
case 2:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 2);
break;
}
gtk_table_attach(GTK_TABLE(Table), Combo, 2, 3, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[2] = Combo;
Label = gtk_label_new(_("Bits:"));
gtk_table_attach(GTK_TABLE(Table), Label, 0, 1, 2, 3, 0, 0, 10, 5);
Label = gtk_label_new(_("Stopbits:"));
gtk_table_attach(GTK_TABLE(Table), Label, 1, 2, 2, 3, 0, 0, 10, 5);
Label = gtk_label_new(_("Flow control:"));
gtk_table_attach(GTK_TABLE(Table), Label, 2, 3, 2, 3, 0, 0, 10, 5);
Combo = gtk_combo_box_text_new();
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "5");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "6");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "7");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "8");
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 3);
if(config.bits >= 5 && config.bits <= 8)
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), config.bits - 5);
gtk_table_attach(GTK_TABLE(Table), Combo, 0, 1, 3, 4, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[3] = Combo;
Combo = gtk_combo_box_text_new();
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "1");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "2");
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 0);
if(config.stops == 1 || config.stops == 2)
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), config.stops - 1);
gtk_table_attach(GTK_TABLE(Table), Combo, 1, 2, 3, 4, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[4] = Combo;
Combo = gtk_combo_box_text_new();
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "none");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "RTS/CTS");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "Xon/Xoff");
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(Combo), "RS485-HalfDuplex(RTS)");
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 0);
switch(config.flux)
{
case 0:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 0);
break;
case 1:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 2);
break;
case 2:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 1);
break;
case 3:
gtk_combo_box_set_active(GTK_COMBO_BOX(Combo), 3);
break;
}
gtk_table_attach(GTK_TABLE(Table), Combo, 2, 3, 3, 4, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[5] = Combo;
/* create an expander widget to hide the 'Advanced features' */
Expander = gtk_expander_new_with_mnemonic(_("Advanced Configuration Options"));
ExpanderVbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add(GTK_CONTAINER(Expander), ExpanderVbox);
gtk_container_add(GTK_CONTAINER(content_area), Expander);
Frame = gtk_frame_new(_("ASCII file transfer"));
gtk_container_add(GTK_CONTAINER(ExpanderVbox), Frame);
Table = gtk_table_new(2, 2, FALSE);
gtk_container_add(GTK_CONTAINER(Frame), Table);
Label = gtk_label_new(_("End of line delay (milliseconds):"));
gtk_table_attach_defaults(GTK_TABLE(Table), Label, 0, 1, 0, 1);
adj = gtk_adjustment_new(0.0, 0.0, 500.0, 10.0, 20.0, 0.0);
Spin = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 0, 0);
gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(Spin), TRUE);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(Spin), (gfloat)config.delai);
gtk_table_attach(GTK_TABLE(Table), Spin, 1, 2, 0, 1, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[6] = Spin;
Entry = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(Entry), 1);
gtk_widget_set_sensitive(GTK_WIDGET(Entry), FALSE);
gtk_table_attach(GTK_TABLE(Table), Entry, 1, 2, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
CheckBouton = gtk_check_button_new_with_label(_("Wait for this special character before passing to next line:"));
g_signal_connect(GTK_WIDGET(CheckBouton), "clicked", G_CALLBACK(Grise_Degrise), (gpointer)Spin);
if(config.car != -1)
{
gtk_entry_set_text(GTK_ENTRY(Entry), &(config.car));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(CheckBouton), TRUE);
}
gtk_table_attach_defaults(GTK_TABLE(Table), CheckBouton, 0, 1, 1, 2);
Combos[7] = CheckBouton;
Frame = gtk_frame_new(_("RS485 half-duplex parameters (RTS signal used to send)"));
gtk_container_add(GTK_CONTAINER(ExpanderVbox), Frame);
Table = gtk_table_new(2, 2, FALSE);
gtk_container_add(GTK_CONTAINER(Frame), Table);
Label = gtk_label_new(_("Time with RTS 'on' before transmit (milliseconds):"));
gtk_table_attach_defaults(GTK_TABLE(Table), Label, 0, 1, 0, 1);
Label = gtk_label_new(_("Time with RTS 'on' after transmit (milliseconds):"));
gtk_table_attach_defaults(GTK_TABLE(Table), Label, 0, 1, 1, 2);
adj = gtk_adjustment_new(0.0, 0.0, 500.0, 10.0, 20.0, 0.0);
Spin = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 0, 0);
gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(Spin), TRUE);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(Spin), (gfloat)config.rs485_rts_time_before_transmit);
gtk_table_attach(GTK_TABLE(Table), Spin, 1, 2, 0, 1, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[8] = Spin;
adj = gtk_adjustment_new(0.0, 0.0, 500.0, 10.0, 20.0, 0.0);
Spin = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 0, 0);
gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(Spin), TRUE);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(Spin), (gfloat)config.rs485_rts_time_after_transmit);
gtk_table_attach(GTK_TABLE(Table), Spin, 1, 2, 1, 2, GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 5, 5);
Combos[9] = Spin;
Bouton_OK = gtk_button_new_from_stock(GTK_STOCK_OK);
gtk_box_pack_start(GTK_BOX(action_area), Bouton_OK, FALSE, TRUE, 0);
g_signal_connect(GTK_WIDGET(Bouton_OK), "clicked", G_CALLBACK(Lis_Config), (gpointer)Combos);
g_signal_connect_swapped(GTK_WIDGET(Bouton_OK), "clicked", G_CALLBACK(gtk_widget_destroy), GTK_WIDGET(Dialogue));
Bouton_annule = gtk_button_new_from_stock(GTK_STOCK_CANCEL);
g_signal_connect_swapped(GTK_WIDGET(Bouton_annule), "clicked", G_CALLBACK(gtk_widget_destroy), GTK_WIDGET(Dialogue));
gtk_box_pack_start(GTK_BOX(action_area), Bouton_annule, FALSE, TRUE, 0);
gtk_widget_show_all(Dialogue);
}
gint Lis_Config(GtkWidget *bouton, GtkWidget **Combos)
{
gchar *message;
message = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(Combos[0]));
strcpy(config.port, message);
g_free(message);
message = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(Combos[1]));
config.vitesse = atoi(message);
g_free(message);
message = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(Combos[3]));
config.bits = atoi(message);
g_free(message);
config.delai = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(Combos[6]));
config.rs485_rts_time_before_transmit = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(Combos[8]));
config.rs485_rts_time_after_transmit = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(Combos[9]));
message = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(Combos[2]));
if(!strcmp(message, "odd"))
config.parite = 1;
else if(!strcmp(message, "even"))
config.parite = 2;
else
config.parite = 0;
g_free(message);
message = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(Combos[4]));
config.stops = atoi(message);
g_free(message);
message = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(Combos[5]));
if(!strcmp(message, "Xon/Xoff"))
config.flux = 1;
else if(!strcmp(message, "RTS/CTS"))
config.flux = 2;
else if(!strncmp(message, "RS485",5))
config.flux = 3;
else
config.flux = 0;
g_free(message);
if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(Combos[7])))
{
config.car = *gtk_entry_get_text(GTK_ENTRY(Entry));
config.delai = 0;
}
else
config.car = -1;
Config_port();
message = get_port_string();
Set_status_message(message);
Set_window_title(message);
g_free(message);
return FALSE;
}
gint Grise_Degrise(GtkWidget *bouton, gpointer pointeur)
{
if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(bouton)))
{
gtk_widget_set_sensitive(GTK_WIDGET(Entry), TRUE);
gtk_widget_set_sensitive(GTK_WIDGET(pointeur), FALSE);
}
else
{
gtk_widget_set_sensitive(GTK_WIDGET(Entry), FALSE);
gtk_widget_set_sensitive(GTK_WIDGET(pointeur), TRUE);
}
return FALSE;
}
void read_font_button(GtkFontButton *fontButton)
{
g_free(term_conf.font);
term_conf.font = g_strdup(gtk_font_button_get_font_name(fontButton));
if(term_conf.font != NULL)
vte_terminal_set_font_from_string(VTE_TERMINAL(display), term_conf.font);
}
void select_config_callback(GtkAction *action, gpointer data)
{
Select_config(_("Load configuration"), G_CALLBACK(load_config));
}
void save_config_callback(GtkAction *action, gpointer data)
{
Save_config_file();
}
void delete_config_callback(GtkAction *action, gpointer data)
{
Select_config(_("Delete configuration"), G_CALLBACK(delete_config));
}
void Select_config(gchar *title, void *callback)
{
GtkWidget *dialog;
GtkWidget *content_area;
gint i, max;
GtkWidget *Frame, *Scroll, *Liste, *Label;
gchar *texte_label;
GtkListStore *Modele_Liste;
GtkTreeIter iter_Liste;
GtkCellRenderer *renderer;
GtkTreeViewColumn *Colonne;
GtkTreeSelection *Selection_Liste;
enum
{
N_texte,
N_COLONNES
};
/* Parse the config file */
max = cfgParse(config_file, cfg, CFG_INI);
if(max == -1)
{
show_message(_("Cannot read configuration file!\n"), MSG_ERR);
return;
}
else
{
gchar *Titre[]= {_("Configurations")};
dialog = gtk_dialog_new_with_buttons (title,
NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL,
GTK_RESPONSE_NONE,
GTK_STOCK_OK,
GTK_RESPONSE_ACCEPT,
NULL);
content_area = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
Modele_Liste = gtk_list_store_new(N_COLONNES, G_TYPE_STRING);
Liste = gtk_tree_view_new_with_model(GTK_TREE_MODEL(Modele_Liste));
gtk_tree_view_set_search_column(GTK_TREE_VIEW(Liste), N_texte);
Selection_Liste = gtk_tree_view_get_selection(GTK_TREE_VIEW(Liste));
gtk_tree_selection_set_mode(Selection_Liste, GTK_SELECTION_SINGLE);
Frame = gtk_frame_new(NULL);
Scroll = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(Scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(Frame), Scroll);
gtk_container_add(GTK_CONTAINER(Scroll), Liste);
renderer = gtk_cell_renderer_text_new();
g_object_set(G_OBJECT(renderer), "xalign", (gfloat)0.5, NULL);
Colonne = gtk_tree_view_column_new_with_attributes(Titre[0], renderer, "text", 0, NULL);
gtk_tree_view_column_set_sort_column_id(Colonne, 0);
Label=gtk_label_new("");
texte_label = g_strdup_printf("<span weight=\"bold\" style=\"italic\">%s</span>", Titre[0]);
gtk_label_set_markup(GTK_LABEL(Label), texte_label);
g_free(texte_label);
gtk_tree_view_column_set_widget(GTK_TREE_VIEW_COLUMN(Colonne), Label);
gtk_widget_show(Label);
gtk_tree_view_column_set_alignment(GTK_TREE_VIEW_COLUMN(Colonne), 0.5f);
gtk_tree_view_column_set_resizable(GTK_TREE_VIEW_COLUMN(Colonne), FALSE);
gtk_tree_view_append_column(GTK_TREE_VIEW(Liste), Colonne);
for(i = 0; i < max; i++)
{
gtk_list_store_append(Modele_Liste, &iter_Liste);
gtk_list_store_set(Modele_Liste, &iter_Liste, N_texte, cfgSectionNumberToName(i), -1);
}
gtk_widget_set_size_request(GTK_WIDGET(dialog), 200, 200);
g_signal_connect(GTK_WIDGET(dialog), "response", G_CALLBACK (callback), GTK_TREE_SELECTION(Selection_Liste));
g_signal_connect_swapped(GTK_WIDGET(dialog), "response", G_CALLBACK(gtk_widget_destroy), GTK_WIDGET(dialog));
gtk_box_pack_start (GTK_BOX (content_area), Frame, TRUE, TRUE, 0);
gtk_widget_show_all (dialog);
}
}
void Save_config_file(void)
{
GtkWidget *dialog, *content_area, *label, *box, *entry;
dialog = gtk_dialog_new_with_buttons (_("Save configuration"),
NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL,
GTK_RESPONSE_NONE,
GTK_STOCK_OK,
GTK_RESPONSE_ACCEPT,
NULL);
content_area = gtk_dialog_get_content_area (GTK_DIALOG(dialog));
gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
label = gtk_label_new(_("Configuration name: "));
box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
entry = gtk_entry_new();
gtk_entry_set_text(GTK_ENTRY(entry), "default");
gtk_entry_set_activates_default(GTK_ENTRY(entry), TRUE);
gtk_box_pack_start(GTK_BOX(box), label, FALSE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(box), entry, TRUE, TRUE, 0);
//validate input text (alpha-numeric only)
g_signal_connect(GTK_ENTRY(entry),
"insert-text",
G_CALLBACK(check_text_input), isalnum);
g_signal_connect(GTK_WIDGET(dialog), "response", G_CALLBACK(save_config), GTK_ENTRY(entry));
g_signal_connect_swapped(GTK_WIDGET(dialog), "response", G_CALLBACK(gtk_widget_destroy), GTK_WIDGET(dialog));
gtk_box_pack_start(GTK_BOX(content_area), box, TRUE, FALSE, 5);
gtk_widget_show_all (dialog);
}
void really_save_config(GtkDialog *Fenetre, gint id, gpointer data)
{
int max, cfg_num, i;
gchar *string = NULL;
cfg_num = -1;
if(id == GTK_RESPONSE_ACCEPT)
{
max = cfgParse(config_file, cfg, CFG_INI);
if(max == -1)
return;
for(i = 0; i < max; i++)
{
if(!strcmp((char *)data, cfgSectionNumberToName(i)))
cfg_num = i;
}
/* not overwriting */
if(cfg_num == -1)
{
max = cfgAllocForNewSection(cfg, (char *)data);
cfg_num = max - 1;
}
else
{
if(remove_section(config_file, (char *)data) == -1)
{
show_message(_("Cannot overwrite section!"), MSG_ERR);
return;
}
if(max == cfgParse(config_file, cfg, CFG_INI))
{
show_message(_("Cannot read configuration file!"), MSG_ERR);
return;
}
max = cfgAllocForNewSection(cfg, (char *)data);
cfg_num = max - 1;
}
Copy_configuration(cfg_num);
cfgDump(config_file, cfg, CFG_INI, max);
string = g_strdup_printf(_("Configuration [%s] saved\n"), (char *)data);
show_message(string, MSG_WRN);
g_free(string);
}
else
Save_config_file();
}
void save_config(GtkDialog *Fenetre, gint id, GtkWidget *edit)
{
int max, i;
const gchar *config_name;
if(id == GTK_RESPONSE_ACCEPT)
{
max = cfgParse(config_file, cfg, CFG_INI);
if(max == -1)
return;
config_name = gtk_entry_get_text(GTK_ENTRY(edit));
for(i = 0; i < max; i++)
{
if(!strcmp(config_name, cfgSectionNumberToName(i)))
{
GtkWidget *message_dialog;
message_dialog = gtk_message_dialog_new_with_markup(GTK_WINDOW(Fenetre),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_NONE,
_("<b>Section [%s] already exists.</b>\n\nDo you want to overwrite it ?"),
config_name);
gtk_dialog_add_buttons(GTK_DIALOG(message_dialog),
GTK_STOCK_CANCEL,
GTK_RESPONSE_NONE,
GTK_STOCK_YES,
GTK_RESPONSE_ACCEPT,
NULL);
if (gtk_dialog_run(GTK_DIALOG(message_dialog)) == GTK_RESPONSE_ACCEPT)
really_save_config(Fenetre, GTK_RESPONSE_ACCEPT, (gpointer)config_name);
gtk_widget_destroy(message_dialog);
i = max + 1;
}
}
if(i == max) /* Section does not exist */
really_save_config(Fenetre, GTK_RESPONSE_ACCEPT, (gpointer)config_name);
}
}
void load_config(GtkDialog *Fenetre, gint id, GtkTreeSelection *Selection_Liste)
{
GtkTreeIter iter;
GtkTreeModel *Modele;
gchar *txt, *message;
if(id == GTK_RESPONSE_ACCEPT)
{
if(gtk_tree_selection_get_selected(Selection_Liste, &Modele, &iter))
{
gtk_tree_model_get(GTK_TREE_MODEL(Modele), &iter, 0, (gint *)&txt, -1);
Load_configuration_from_file(txt);
Verify_configuration();
Config_port();
add_shortcuts();
message = get_port_string();
Set_status_message(message);
Set_window_title(message);
g_free(message);
}
}
}
void delete_config(GtkDialog *Fenetre, gint id, GtkTreeSelection *Selection_Liste)
{
GtkTreeIter iter;
GtkTreeModel *Modele;
gchar *txt;
if(id == GTK_RESPONSE_ACCEPT)
{
if(gtk_tree_selection_get_selected(Selection_Liste, &Modele, &iter))
{
gtk_tree_model_get(GTK_TREE_MODEL(Modele), &iter, 0, (gint *)&txt, -1);
if(remove_section(config_file, txt) == -1)
show_message(_("Cannot delete section!"), MSG_ERR);
}
}
}
gint Load_configuration_from_file(gchar *config_name)
{
int max, i, j, k, size;
gchar *string = NULL;
gchar *str;
macro_t *macros = NULL;
cfgList *t;
max = cfgParse(config_file, cfg, CFG_INI);
if(max == -1)
return -1;
else
{
for(i = 0; i < max; i++)
{
if(!strcmp(config_name, cfgSectionNumberToName(i)))
{
Hard_default_configuration();
if(port[i] != NULL)
strcpy(config.port, port[i]);
if(speed[i] != 0)
config.vitesse = speed[i];
if(bits[i] != 0)
config.bits = bits[i];
if(stopbits[i] != 0)
config.stops = stopbits[i];
if(parity[i] != NULL)
{
if(!g_ascii_strcasecmp(parity[i], "none"))
config.parite = 0;
else if(!g_ascii_strcasecmp(parity[i], "odd"))
config.parite = 1;
else if(!g_ascii_strcasecmp(parity[i], "even"))
config.parite = 2;
}
if(flow[i] != NULL)
{
if(!g_ascii_strcasecmp(flow[i], "none"))
config.flux = 0;
else if(!g_ascii_strcasecmp(flow[i], "xon"))
config.flux = 1;
else if(!g_ascii_strcasecmp(flow[i], "rts"))
config.flux = 2;
else if(!g_ascii_strcasecmp(flow[i], "rs485"))
config.flux = 3;
}
config.delai = wait_delay[i];
if(wait_char[i] != 0)
config.car = (signed char)wait_char[i];
else
config.car = -1;
config.rs485_rts_time_before_transmit = rts_time_before_tx[i];
config.rs485_rts_time_after_transmit = rts_time_after_tx[i];
if(echo[i] != -1)
config.echo = (gboolean)echo[i];
else
config.echo = FALSE;
if(crlfauto[i] != -1)
config.crlfauto = (gboolean)crlfauto[i];
else
config.crlfauto = FALSE;
g_free(term_conf.font);
term_conf.font = g_strdup(font[i]);
t = macro_list[i];
size = 0;
if(t != NULL)
{
size++;
while(t->next != NULL)
{
t = t->next;
size++;
}
}
if(size != 0)
{
t = macro_list[i];
macros = g_malloc(size * sizeof(macro_t));
if(macros == NULL)
{
perror("malloc");
return -1;
}
for(j = 0; j < size; j++)
{
for(k = 0; k < (strlen(t->str) - 1); k++)
{
if((t->str[k] == ':') && (t->str[k + 1] == ':'))
break;
}
macros[j].shortcut = g_strndup(t->str, k);
str = &(t->str[k + 2]);
macros[j].action = g_strdup(str);
t = t->next;
}
}
remove_shortcuts();
create_shortcuts(macros, size);
g_free(macros);
if(transparency[i] != -1)
term_conf.transparency = (gboolean)transparency[i];
else
term_conf.transparency = FALSE;
if(show_cursor[i] != -1)
term_conf.show_cursor = (gboolean)show_cursor[i];
else
term_conf.show_cursor = FALSE;
if(rows[i] != 0)
term_conf.rows = rows[i];
if(columns[i] != 0)
term_conf.columns = columns[i];
if(scrollback[i] != 0)
term_conf.scrollback = scrollback[i];
if(visual_bell[i] != -1)
term_conf.visual_bell = (gboolean)visual_bell[i];
else
term_conf.visual_bell = FALSE;
term_conf.foreground_color.red = foreground_red[i];
term_conf.foreground_color.green = foreground_green[i];
term_conf.foreground_color.blue = foreground_blue[i];
term_conf.background_color.red = background_red[i];
term_conf.background_color.green = background_green[i];
term_conf.background_color.blue = background_blue[i];
if(background_saturation[i] != 0)
term_conf.background_saturation = background_saturation[i];
/* rows and columns are empty when the conf is autogenerate in the
first save; so set term to default */
if(rows[i] == 0 || columns[i] == 0)
{
term_conf.transparency = FALSE;
term_conf.show_cursor = TRUE;
term_conf.rows = 80;
term_conf.columns = 25;
term_conf.scrollback = DEFAULT_SCROLLBACK;
term_conf.visual_bell = FALSE;
term_conf.foreground_color.red = 43253;
term_conf.foreground_color.green = 43253;
term_conf.foreground_color.blue = 43253;
term_conf.background_color.red = 0;
term_conf.background_color.green = 0;