static void pattern_clist_sync_selection (void) {
GSList *list;
struct player_pattern *pp;
if (current_row >= 0) {
list = g_slist_nth (curplrs, current_row);
pp = (struct player_pattern *) list->data;
if (!GTK_WIDGET_REALIZED (comment_text))
gtk_widget_realize (comment_text);
gtk_text_freeze (GTK_TEXT (comment_text));
gtk_text_set_point (GTK_TEXT (comment_text), 0);
gtk_text_forward_delete (GTK_TEXT (comment_text),
gtk_text_get_length (GTK_TEXT (comment_text)));
gtk_text_set_point (GTK_TEXT (comment_text), 0);
if (pp->comment) {
gtk_text_insert (GTK_TEXT (comment_text), NULL, NULL, NULL,
pp->comment, strlen (pp->comment));
gtk_text_set_point (GTK_TEXT (comment_text), 0);
}
gtk_text_set_editable (GTK_TEXT (comment_text), TRUE);
gtk_text_thaw (GTK_TEXT (comment_text));
gtk_entry_set_text (GTK_ENTRY (pattern_entry),
(pp->pattern)? pp->pattern : "");
gtk_entry_set_editable (GTK_ENTRY (pattern_entry), TRUE);
gtk_widget_set_sensitive (mode_buttons[PATTERN_MODE_STRING], TRUE);
gtk_widget_set_sensitive (mode_buttons[PATTERN_MODE_SUBSTR], TRUE);
gtk_widget_set_sensitive (mode_buttons[PATTERN_MODE_REGEXP], TRUE);
gtk_toggle_button_set_active (
GTK_TOGGLE_BUTTON (mode_buttons[pp->mode]), TRUE);
gtk_widget_set_sensitive (delete_button, TRUE);
gtk_widget_set_sensitive (up_button, TRUE);
gtk_widget_set_sensitive (down_button, TRUE);
}
else {
gtk_text_freeze (GTK_TEXT (comment_text));
gtk_text_set_point (GTK_TEXT (comment_text), 0);
gtk_text_forward_delete (GTK_TEXT (comment_text),
gtk_text_get_length (GTK_TEXT (comment_text)));
gtk_text_set_editable (GTK_TEXT (comment_text), FALSE);
gtk_text_thaw (GTK_TEXT (comment_text));
gtk_entry_set_text (GTK_ENTRY (pattern_entry), "");
gtk_entry_set_editable (GTK_ENTRY (pattern_entry), FALSE);
gtk_widget_set_sensitive (mode_buttons[PATTERN_MODE_STRING], FALSE);
gtk_widget_set_sensitive (mode_buttons[PATTERN_MODE_SUBSTR], FALSE);
gtk_widget_set_sensitive (mode_buttons[PATTERN_MODE_REGEXP], FALSE);
gtk_widget_set_sensitive (delete_button, FALSE);
gtk_widget_set_sensitive (up_button, FALSE);
gtk_widget_set_sensitive (down_button, FALSE);
}
}
void capture_start(GtkWidget *widget,gpointer data)
{
GtkWidget *isenable;
uint8_t i = 0;
guint text_len = 0;
pthread_mutex_lock(&capture_state_mtx);
if (capture_state == 0)
capture_state = 1;
pthread_mutex_unlock(&capture_state_mtx);
init_file();
capture_packet();
pthread_mutex_lock(&packet_stat_mtx);
tot_packet = 0;
ip_packet = 0;
tcp_packet = 0;
udp_packet = 0;
arp_packet = 0;
icmp_packet = 0;
igmp_packet = 0;
capture_pre_packet = 0;
pthread_mutex_unlock(&packet_stat_mtx);
isenable = capture_menu[0].widget;
gtk_widget_set_sensitive(isenable,FALSE);
isenable = capture_menu[1].widget;
gtk_widget_set_sensitive(isenable,TRUE);
gtk_clist_clear((GtkCList *)clist);
for (i = 0;i < 5;i++)
{
if (item[i]) {
gtk_tree_item_remove_subtree((GtkTreeItem *)item[i]);
gtk_container_remove (GTK_CONTAINER(tree), item[i]);
item[i] = NULL;
}
}
gtk_text_freeze(GTK_TEXT(hex_text));
text_len = gtk_text_get_length(GTK_TEXT(hex_text));
gtk_text_backward_delete(GTK_TEXT(hex_text),text_len);
gtk_text_thaw(GTK_TEXT(hex_text));
gtk_text_freeze(GTK_TEXT(hex_text));
text_len = gtk_text_get_length(GTK_TEXT(hex_text));
gtk_text_backward_delete(GTK_TEXT(hex_text),text_len);
gtk_text_thaw(GTK_TEXT(hex_text));
}
static void change_color(GtkText *gtktext, gint start, gint end, GdkColor *color)
{
gchar *newtext;
/* So we don't need spaces at the very end of the text */
if ( end == gtk_text_get_length(GTK_TEXT(gtktext))+1 )
end--;
newtext = gtk_editable_get_chars(GTK_EDITABLE(gtktext), start, end);
gtk_text_freeze(gtktext);
gtk_signal_handler_block_by_func(GTK_OBJECT(gtktext),
GTK_SIGNAL_FUNC(entry_insert_cb), NULL);
gtk_text_set_point(gtktext, start);
gtk_text_forward_delete(gtktext, end-start);
if (newtext && end-start > 0)
gtk_text_insert(gtktext, NULL, color, NULL, newtext, end-start);
gtk_signal_handler_unblock_by_func(GTK_OBJECT(gtktext),
GTK_SIGNAL_FUNC(entry_insert_cb), NULL);
gtk_text_thaw(gtktext);
g_free(newtext);
}
void on_save_ok_button_clicked(GtkButton * button, gpointer user_data)
{
GtkWidget *save_select;
FILE *outfile;
gchar *file, *text;
save_select = gtk_widget_get_ancestor(GTK_WIDGET(button),GTK_TYPE_FILE_SELECTION);
file = gtk_file_selection_get_filename(GTK_FILE_SELECTION(save_select));
gtk_widget_hide(save_select);
outfile = fopen(file,"w");
if(outfile == NULL) {
fprintf(stderr,"IOL: couldn't open %s\n",file);
gtk_widget_destroy(save_select);
return;
}
gtk_widget_destroy(save_select);
gtk_text_freeze(script_text);
text = gtk_editable_get_chars(GTK_EDITABLE(script_text),0,-1);
fprintf(outfile,"%s",text);
fclose(outfile);
g_free(text);
gtk_text_thaw(script_text);
}
void wxTextCtrl::DoFreeze()
{
if ( HasFlag(wxTE_MULTILINE) )
{
gtk_text_freeze(GTK_TEXT(m_text));
}
}
void gtkurl_check_all(GtkText *gtktext)
{
guint origpos;
guint pos = 0;
guint len;
float adj_value;
len = gtk_text_get_length(gtktext);
adj_value = gtktext->vadj->value;
gtk_text_freeze(gtktext);
origpos = gtk_editable_get_position(GTK_EDITABLE(gtktext));
while (pos < len)
{
while (pos < len && iswordsep(GTK_TEXT_INDEX(gtktext, pos)))
pos++;
while (pos < len && !iswordsep(GTK_TEXT_INDEX(gtktext, pos)))
pos++;
if (pos > 0)
check_at(gtktext, pos-1);
}
gtk_text_thaw(gtktext);
gtk_editable_set_position(GTK_EDITABLE(gtktext), origpos);
}
void on_iol_window_show(GtkWidget *widget, gpointer user_data)
{
char *hdir;
char string[] = { "input red green blue alpha;\n\n#put your program here\n\noutput red green blue alpha;\n" };
script_text = GTK_TEXT(user_data);
script_font = gdk_font_load("-*-courier-medium-r-normal-*-12-*-*-*-*-*-*-*");
gtk_text_freeze(script_text);
gtk_text_insert(script_text,script_font,NULL,NULL,string,strlen(string));
gtk_text_thaw(script_text);
stay_open = 0;
hdir = getenv("IOL_SCRIPTS");
if(hdir == NULL) {
fprintf(stderr,"IOL: $IOL_SCRIPTS environment variable not set, checking $HOME...\n");
hdir = getenv("HOME");
if(hdir == NULL) {
fprintf(stderr,"IOL: $HOME environment variable not set\n");
strcpy(default_dir,"/usr");
} else {
strncpy(default_dir,hdir,256);
strncat(default_dir,"/.cinepaint/iol/",256);
fprintf(stderr,"IOL: using %s as the default directory for scripts\n",default_dir);
}
} else {
strncpy(default_dir,hdir,256);
strncat(default_dir,"/",256); /* the file selection dialog needs
it to end with a "/" so that it
will know it's a directory we
want */
}
}
void on_load_ok_button_clicked(GtkButton *button, gpointer user_data)
{
GtkWidget *load_select;
FILE *infile;
char *filename;
char text[512];
load_select = gtk_widget_get_ancestor(GTK_WIDGET(button),GTK_TYPE_FILE_SELECTION);
filename = gtk_file_selection_get_filename(GTK_FILE_SELECTION(load_select));
gtk_widget_hide(load_select);
infile = fopen(filename,"r");
if(infile == NULL) {
fprintf(stderr,"IOL: can't open %s\n",filename);
gtk_widget_destroy(load_select);
return;
}
gtk_widget_destroy(load_select);
gtk_text_freeze(script_text);
/* since GTK+ (lamely) has no gtk_text_empty() or whatever,
so we have to revert to kludges :( */
gtk_text_set_point(script_text,0);
gtk_text_forward_delete(script_text,gtk_text_get_length(script_text));
while(fgets(text,512,infile) != NULL)
gtk_text_insert(script_text,script_font,NULL,NULL,text,strlen(text));
fclose(infile);
gtk_text_set_point(script_text,0);
gtk_text_thaw(script_text);
}
EXPORT void gtkTextFreeze(
wText_p bt )
{
#ifdef USE_TEXTVIEW
gtk_text_view_set_editable( GTK_TEXT_VIEW(bt->text), FALSE );
#else
gtk_text_freeze( GTK_TEXT (bt->text) );
#endif
}
///////////////////////////////////////////////////////////////////////////////////////////
//
// PRIVATE void freezeText(const gchar *pWidgetName, gboolean freeze)
// IN : const gchar *pWidgetName : Widget name.
// gboolean freeze : TRUE : Freeze widget.
// FALSE : Thaw widget.
// OUT : None.
// RETURN : None.
//
PRIVATE void freezeText(const gchar *pWidgetName, gboolean freeze)
{
/*** Parameters start ***/
GtkWidget __attribute__ ((unused)) *widget = NULL; // Temporary pointer to widget.
/*** Parameters end ***/
widget = lookupWidget(pWidgetName);
#ifdef USE_GTK12
if (freeze == TRUE) {
gtk_text_freeze(GTK_TEXT(widget));
}
else {
gtk_text_freeze(GTK_TEXT(widget));
}
#endif
return;
}// End freezeText
int
putmail (GtkWidget * widget)
{
synopsis *s;
GtkCTreeNode *n;
GtkWidget *from, *subj, *date, *recipt, *body;
char *shtuff;
if (widget != NULL)
{
n = gtk_ctree_node_nth (GTK_CTREE (widget),
(&(GTK_CTREE (widget)->clist))->focus_row);
s = (synopsis *) gtk_ctree_node_get_row_data (GTK_CTREE (widget),
n);
if (s)
shtuff = (char *) db_read_body (s->id);
else
{
printf ("synopsis for row %d is NULL!\n", (&(GTK_CTREE (widget)->clist))->focus_row);
return FALSE;
}
}
else
{
s = (synopsis *) malloc (sizeof (synopsis));
s->sender = strdup (" ");
s->subject = strdup (" ");
s->date = strdup (" ");
s->sender = strdup (" ");
shtuff = strdup (" ");
}
from = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (gems), "entry1");
date = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (gems), "entry2");
subj = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (gems), "entry3");
recipt = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (gems), "entry4");
body = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (gems), "text1");
gtk_entry_set_text (GTK_ENTRY (from), s->sender);
gtk_entry_set_text (GTK_ENTRY (subj), s->subject);
gtk_entry_set_text (GTK_ENTRY (date), s->date);
gtk_text_freeze (GTK_TEXT (body));
gtk_text_set_point (GTK_TEXT (body), 0);
gtk_text_forward_delete (GTK_TEXT (body),
gtk_text_get_length (GTK_TEXT (body)));
gtk_text_insert (GTK_TEXT (body), NULL, NULL, NULL, shtuff, -1);
gtk_text_thaw (GTK_TEXT (body));
if (widget == NULL)
{
free (s);
free (shtuff);
}
return TRUE;
}
void
on_toolbar_reply_clicked (GtkButton * UNUSED(button), gpointer UNUSED(user_data))
{
synopsis *s;
GtkCTreeNode *n;
GtkWidget *from, *subj, *date, *recipt, *body, *comp, *widget;
char *shtuff, buf[1024];
if ((widget = lookup_widget (gems, "mailbox")) == NULL)
return;
comp = create_compose ();
from = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (comp), "entry1");
/* to = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (comp), "entry5"); */
date = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (comp), "entry2");
subj = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (comp), "entry6");
recipt = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (comp), "entry4");
body = (GtkWidget *) gtk_object_get_data (GTK_OBJECT (comp), "text2");
n = gtk_ctree_node_nth (GTK_CTREE (widget),
(&(GTK_CTREE (widget)->clist))->focus_row);
s = (synopsis *) gtk_ctree_node_get_row_data (GTK_CTREE (widget), n);
shtuff = replyify (s, (char *)db_read_body (s->id));
gtk_entry_set_text (GTK_ENTRY (from), s->sender);
/*
* if(!strncasecmp("re: ", s->subject, 4))
*/
if (tolower (s->subject[0]) == 'r' && tolower (s->subject[1]) == 'e'
&& s->subject[2] == ':' && s->subject[3] == ' ')
sprintf (buf, "%s", s->subject);
else
sprintf (buf, "Re: %s", s->subject);
gtk_entry_set_text (GTK_ENTRY (subj), buf);
gtk_entry_set_text (GTK_ENTRY (date), s->date);
gtk_text_freeze (GTK_TEXT (body));
gtk_text_set_point (GTK_TEXT (body), 0);
gtk_text_forward_delete (GTK_TEXT (body),
gtk_text_get_length (GTK_TEXT (body)));
gtk_text_insert (GTK_TEXT (body), NULL, NULL, NULL, shtuff, -1);
gtk_text_thaw (GTK_TEXT (body));
if (widget == NULL)
{
free (s);
free (shtuff);
}
gtk_text_set_editable (GTK_TEXT (body), TRUE);
gtk_widget_show (comp);
return;
}
/* 텍스트 몇개를 텍스트 widget에 더한다. - 아래 함수는 우리의 윈도가 realize 될
때 불리는 callback이다. gtk_widget_realize로 realize되도록 강제할 수도 있지만
그건 먼저 계층구조의 한 부분이 되어야 할 것이다.
*/
void
realize_text (GtkWidget *text, gpointer data)
{
gtk_text_freeze (GTK_TEXT (text));
gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
"From: [email protected]\n"
"To: [email protected]\n"
"Subject: Made it!\n"
"\n"
"We just got in this morning. The weather has been\n"
"great - clear but cold, and there are lots of fun sights.\n"
"Sojourner says hi. See you soon.\n"
" -Path\n", -1);
gtk_text_thaw (GTK_TEXT (text));
}
void gtkspell_uncheck_all(GtkText *gtktext) {
int origpos;
char *text;
float adj_value;
adj_value = gtktext->vadj->value;
gtk_text_freeze(gtktext);
origpos = gtk_editable_get_position(GTK_EDITABLE(gtktext));
text = gtk_editable_get_chars(GTK_EDITABLE(gtktext), 0, -1);
gtk_text_set_point(gtktext, 0);
gtk_text_forward_delete(gtktext, gtk_text_get_length(gtktext));
gtk_text_insert(gtktext, NULL, NULL, NULL, text, strlen(text));
gtk_text_thaw(gtktext);
gtk_editable_set_position(GTK_EDITABLE(gtktext), origpos);
gtk_adjustment_set_value(gtktext->vadj, adj_value);
}
static GtkWidget *server_comment_page (struct server *s) {
GtkWidget *page_vbox;
GtkWidget *scrollwin;
struct server_props *props;
int sucks = 0;
char* comment = NULL;
props = properties (s);
if (props) {
sucks = props->sucks;
comment = props->comment;
}
page_vbox = gtk_vbox_new (FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (page_vbox), 8);
sucks_check_button = gtk_check_button_new_with_label (_("This server sucks"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (sucks_check_button), sucks);
gtk_box_pack_start (GTK_BOX (page_vbox), sucks_check_button, FALSE, FALSE, 0);
gtk_widget_show (sucks_check_button);
scrollwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_box_pack_start (GTK_BOX (page_vbox), scrollwin, TRUE, TRUE, 0);
comment_text = gtk_text_new (NULL, NULL);
// gtk_widget_set_usize (comment_text, -1, 80);
gtk_container_add (GTK_CONTAINER (scrollwin), comment_text);
gtk_widget_show (comment_text);
gtk_text_freeze (GTK_TEXT (comment_text));
if (comment) {
gtk_text_insert (GTK_TEXT (comment_text), NULL, NULL, NULL,
comment, strlen (comment));
gtk_text_set_point (GTK_TEXT (comment_text), 0);
}
gtk_text_set_editable (GTK_TEXT (comment_text), TRUE);
gtk_text_thaw (GTK_TEXT (comment_text));
gtk_widget_show (scrollwin);
gtk_widget_show (page_vbox);
return page_vbox;
}
static void change_color(GtkText *gtktext,
int start, int end, GdkColor *color) {
char *newtext = gtk_editable_get_chars(GTK_EDITABLE(gtktext), start, end);
gtk_text_freeze(gtktext);
gtk_signal_handler_block_by_func(GTK_OBJECT(gtktext),
GTK_SIGNAL_FUNC(entry_insert_cb), NULL);
gtk_text_set_point(gtktext, start);
gtk_text_forward_delete(gtktext, end-start);
if (newtext && end-start > 0)
gtk_text_insert(gtktext, NULL, color, NULL, newtext, end-start);
gtk_signal_handler_unblock_by_func(GTK_OBJECT(gtktext),
GTK_SIGNAL_FUNC(entry_insert_cb), NULL);
gtk_text_thaw(gtktext);
g_free(newtext);
}
static void replace_word(GtkWidget *w, gpointer d) {
int start, end;
char *newword;
char buf[BUFSIZE];
/* we don't save their position,
* because the cursor is moved by the click. */
gtk_text_freeze(GTK_TEXT(d));
gtk_label_get(GTK_LABEL(GTK_BIN(w)->child), &newword);
get_curword(GTK_TEXT(d), buf, &start, &end);
gtk_text_set_point(GTK_TEXT(d), end);
gtk_text_backward_delete(GTK_TEXT(d), end-start);
gtk_text_insert(GTK_TEXT(d), NULL, NULL, NULL, newword, strlen(newword));
gtk_text_thaw(GTK_TEXT(d));
}
static void
set_text_buffer(GtkWidget *widget, const char *text)
{
GtkText *buffer;
g_return_if_fail(widget);
g_return_if_fail(text);
buffer = GTK_TEXT(widget);
g_return_if_fail(buffer);
gtk_text_freeze(buffer);
gtk_text_set_point(buffer, 0);
gtk_text_forward_delete(buffer, gtk_text_get_length(buffer));
gtk_text_set_point(buffer, 0);
gtk_text_insert(buffer, NULL, NULL, NULL,
lazy_utf8_to_ui_string(text), (-1));
gtk_text_thaw(buffer);
}
void
clear_text_page(gboolean add, gint *uncommitted)
{
guint len;
gint ucm;
ucm = *uncommitted;
gtk_entry_set_text(GTK_ENTRY(sp->title_entry), "");
if (add == TRUE)
{
time_label_set_time(TIME_LABEL(sp->tlabel_created), time(NULL));
}
else
{
time_label_set_time(TIME_LABEL(sp->tlabel_created), -1);
}
time_label_set_time(TIME_LABEL(sp->tlabel_changed), -1);
if (add == TRUE)
{
gtk_label_set_text(GTK_LABEL(sp->label_changes), _("0"));
}
else
{
gtk_label_set_text(GTK_LABEL(sp->label_changes), "");
}
time_label_set_time(TIME_LABEL(sp->tlabel_expire), -1);
gtk_entry_set_text(GTK_ENTRY(sp->note_id_entry), "");
gnome_date_edit_set_time(GNOME_DATE_EDIT(sp->de_deadline), 0);
gtk_entry_set_text(GTK_ENTRY(sp->prio_entry), "");
gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(sp->todo_check), FALSE);
gtk_adjustment_set_value(GTK_ADJUSTMENT(sp->ad_complete), 0);
len = gtk_text_get_length(GTK_TEXT(sp->text_entry));
if (len)
{
gtk_text_freeze(GTK_TEXT(sp->text_entry));
gtk_text_set_point(GTK_TEXT(sp->text_entry), 0);
gtk_text_forward_delete(GTK_TEXT(sp->text_entry), len);
gtk_text_thaw(GTK_TEXT(sp->text_entry));
}
*uncommitted = ucm;
}
void on_go_button_clicked(GtkButton *button, gpointer user_data)
{
GtkWidget *window;
gchar *text;
window = (GtkWidget *)user_data;
gtk_text_freeze(script_text);
text = gtk_editable_get_chars(GTK_EDITABLE(script_text),0,-1);
input_size = strlen((char *)text);
iol_input = (char *)malloc(input_size + 1);
if(iol_input == NULL) {
dialog_status = 0;
fprintf(stderr,"IOL error: callbacks.c: insufficient memory\n");
gtk_widget_destroy(window);
gtk_main_quit();
return;
}
strncpy(iol_input, text, input_size);
iol_input[input_size] = 0;
iol_input_ptr = iol_input;
iol_input_lim = (unsigned int)iol_input + input_size;
g_free(text);
gtk_text_thaw(script_text);
if(!stay_open) {
gtk_widget_destroy(window);
gtk_main_quit();
}
if(iol_process())
dialog_status = 0;
else
dialog_status = 1;
}
void SendData (int istype, char *ssenddata)
{
if (istype == 1)
{
sprintf (sendline, "%s\n", ssenddata);
}
else
{
sprintf (sendline, "%s\n", gtk_entry_get_text (GTK_ENTRY (internetentry)));
gtk_entry_set_text (GTK_ENTRY (internetentry), "");
}
n = strlen (sendline);
if (send (sockfd, sendline, n, 0) != n)
{
Message ("A send error has occured.", 3, 0);
}
gtk_text_freeze (GTK_TEXT (text));
gtk_text_insert (GTK_TEXT (text), fixed_font, &color, NULL,
sendline, -1);
gtk_text_thaw (GTK_TEXT (text));
gtk_adjustment_set_value (adj, adj->upper - adj->lower - adj->page_size);
}
static gboolean
script_fu_siod_read (GIOChannel *channel,
GIOCondition cond,
gpointer data)
{
int count;
static int hack = 0;
GIOError error;
count = 0;
error = g_io_channel_read (channel, read_buffer, BUFSIZE - 1, &count);
if (error == G_IO_ERROR_NONE)
{
#ifndef G_OS_WIN32
/* Is this needed any longer on Unix? */
if (!hack) /* this is a stupid hack, but as of 10/27/98
* the script-fu-console will hang on my system without it.
* the real cause of this needs to be tracked down.
* posibly a problem with the text widget, or the
* signal handlers not getting fully initialized or...
* no reports of hangs on other platforms, could just be a
* problem with my system.
*/
{
hack = 1;
return TRUE;
}
#endif
read_buffer[count] = '\0';
gtk_text_freeze (GTK_TEXT (cint.console));
gtk_text_insert (GTK_TEXT (cint.console), cint.font_weak, NULL, NULL,
read_buffer, -1);
gtk_text_thaw (GTK_TEXT (cint.console));
script_fu_console_scroll_end (NULL);
}
return TRUE;
}
void nk_load_file(NKEdit *doc, gchar *filename)
{
FILE *infile;
gchar buffer[READ_BUFFER_SIZE];
gint nchars;
#ifdef NK_DEBUG
# printf("nk_load_file\n");
#endif
if((infile = fopen(filename, "r")) == NULL) {
fclose(infile);
return;
}
nk_text_clean(NULL, doc);
gtk_widget_realize(doc->text);
gtk_text_freeze(GTK_TEXT(doc->text));
while (1) {
nchars = fread(buffer, 1, READ_BUFFER_SIZE, infile);
gtk_text_insert(GTK_TEXT(doc->text), NULL, NULL, NULL, buffer, nchars);
if (nchars < READ_BUFFER_SIZE) break;
}
fclose(infile);
gtk_text_set_point(GTK_TEXT(doc->text), 0);
gtk_text_thaw(GTK_TEXT(doc->text));
g_snprintf(doc->filename, sizeof(doc->filename),filename);
check_write_mode(doc, TRUE);
return;
}
void
selection_received (GtkWidget *widget, GtkSelectionData *data)
{
int position;
int i;
SelType seltype;
char *str;
if (data->length < 0)
{
g_print("Error retrieving selection\n");
return;
}
seltype = SEL_TYPE_NONE;
for (i=0; i<LAST_SEL_TYPE; i++)
{
if (seltypes[i] == data->type)
{
seltype = i;
break;
}
}
if (seltype == SEL_TYPE_NONE)
{
char *name = gdk_atom_name (data->type);
g_print("Don't know how to handle type: %s\n",
name?name:"<unknown>");
return;
}
if (selection_string != NULL)
g_string_free (selection_string, TRUE);
selection_string = g_string_new (NULL);
gtk_text_freeze (GTK_TEXT (selection_text));
gtk_text_set_point (GTK_TEXT (selection_text), 0);
gtk_text_forward_delete (GTK_TEXT (selection_text),
gtk_text_get_length (GTK_TEXT (selection_text)));
position = 0;
while (position < data->length)
{
switch (seltype)
{
case ATOM:
str = stringify_atom (data->data, &position);
break;
case COMPOUND_TEXT:
case STRING:
case TEXT:
str = stringify_text (data->data, &position);
break;
case BITMAP:
case DRAWABLE:
case PIXMAP:
case WINDOW:
case COLORMAP:
str = stringify_xid (data->data, &position);
break;
case INTEGER:
case PIXEL:
str = stringify_integer (data->data, &position);
break;
case SPAN:
str = stringify_span (data->data, &position);
break;
default:
{
char *name = gdk_atom_name (data->type);
g_print("Can't convert type %s to string\n",
name?name:"<unknown>");
position = data->length;
continue;
}
}
gtk_text_insert (GTK_TEXT (selection_text), NULL,
&selection_text->style->black,
NULL, str, -1);
gtk_text_insert (GTK_TEXT (selection_text), NULL,
&selection_text->style->black,
NULL, "\n", -1);
g_string_append (selection_string, str);
g_free (str);
}
gtk_text_thaw (GTK_TEXT (selection_text));
}
void Help (void)
{
if ((ifilestuff == 0) && ((biscomputer == 0) || (wiscomputer == 0))
&& (iyesno == 0))
{
helpwindow = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (helpwindow), "help");
gtk_signal_connect (GTK_OBJECT (helpwindow), "delete_event",
GTK_SIGNAL_FUNC (DestroyHelp), NULL);
gtk_window_set_policy (GTK_WINDOW (helpwindow), 0, 0, 1);
gtk_container_border_width (GTK_CONTAINER (helpwindow), 0);
gtk_widget_realize (helpwindow);
helpbox1 = gtk_vbox_new (FALSE, 0);
gtk_container_border_width (GTK_CONTAINER (helpbox1), 0);
gtk_container_add (GTK_CONTAINER (helpwindow), helpbox1);
gtk_widget_show (helpbox1);
helpbox2 = gtk_hbox_new (FALSE, 0);
gtk_container_border_width (GTK_CONTAINER (helpbox2), 0);
gtk_box_pack_start (GTK_BOX (helpbox1), helpbox2, TRUE, TRUE, 5);
gtk_widget_show (helpbox2);
helpbox3 = gtk_vbox_new (FALSE, 0);
gtk_container_border_width (GTK_CONTAINER (helpbox3), 0);
gtk_box_pack_start (GTK_BOX (helpbox2), helpbox3, TRUE, TRUE, 0);
gtk_widget_show (helpbox3);
helptable1 = gtk_table_new (2, 1, FALSE);
gtk_widget_show (helptable1);
gtk_box_pack_start (GTK_BOX (helpbox3), helptable1, TRUE, TRUE, 0);
helptable2 = gtk_table_new (1, 3, FALSE);
gtk_widget_show (helptable2);
gtk_box_pack_start (GTK_BOX (helpbox3), helptable2, TRUE, TRUE, 0);
texth = gtk_text_new (NULL, NULL);
gtk_widget_set_usize (texth, 535, 266);
gtk_text_set_editable (GTK_TEXT (texth), FALSE);
gtk_table_attach (GTK_TABLE (helptable1), texth, 0, 1, 0, 1,
GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL, 5, 0);
gtk_widget_show (texth);
vscrollbarh = gtk_vscrollbar_new (GTK_TEXT (texth)->vadj);
gtk_table_attach (GTK_TABLE (helptable1), vscrollbarh, 1, 2, 0, 1,
GTK_FILL, GTK_EXPAND | GTK_FILL, 5, 0);
gtk_widget_show (vscrollbarh);
gtk_widget_realize (texth);
wrapcheckh = gtk_check_button_new_with_label ("wrap");
gtk_table_attach (GTK_TABLE (helptable2), wrapcheckh, 0, 1, 0, 1,
GTK_FILL, GTK_FILL, 5, 10);
gtk_signal_connect (GTK_OBJECT (wrapcheckh), "toggled",
GTK_SIGNAL_FUNC (ToggleWrapH), texth);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (wrapcheckh), FALSE);
gtk_widget_show (wrapcheckh);
helpsep = gtk_hseparator_new ();
gtk_table_attach (GTK_TABLE (helptable2), helpsep, 0, 1, 1, 2,
GTK_EXPAND | GTK_FILL, GTK_FILL, 0, 0);
gtk_widget_show (helpsep);
#ifdef USE_GNOME
helpbutton = gnome_stock_button (GNOME_STOCK_BUTTON_CLOSE);
#else
helpbutton = gtk_button_new_with_label ("Close");
#endif
gtk_signal_connect (GTK_OBJECT (helpbutton), "clicked",
GTK_SIGNAL_FUNC (DestroyHelp), NULL);
GTK_WIDGET_SET_FLAGS (helpbutton, GTK_CAN_DEFAULT);
gtk_window_set_default (GTK_WINDOW (helpwindow), helpbutton);
gtk_table_attach (GTK_TABLE (helptable2), helpbutton, 0, 1, 2, 3,
GTK_EXPAND | GTK_FILL, GTK_FILL, 2, 2);
gtk_widget_show (helpbutton);
gtk_text_freeze (GTK_TEXT (texth));
ihelpdes = open (PKGDATADIR"help/README", O_RDONLY, 0600);
if (ihelpdes == -1)
{
Message ("Could not open README file.", 3, 0);
}
else
{
while (1)
{
nchars = read (ihelpdes, buffer, 1024);
gtk_text_insert (GTK_TEXT (texth), fixed_font, NULL, NULL, buffer,
nchars);
if (nchars < 1024)
{
break;
}
}
}
close (ihelpdes);
gtk_text_thaw (GTK_TEXT (texth));
gtk_widget_show (helpwindow);
iyesno = 1;
if (ichangestuff == 0)
{
Play ("open.mp3", 0);
}
}
else
{
if (ichangestuff == 0)
{
Play ("click.mp3", 0);
}
}
}
static void
handle_input(gpointer client_data, gint source, GdkInputCondition ic)
{
int message;
gtk_pipe_int_read(&message);
switch (message) {
case REFRESH_MESSAGE:
g_warning("REFRESH MESSAGE IS OBSOLETE !!!");
break;
case TOTALTIME_MESSAGE:
{
int tt;
int minutes,seconds;
char local_string[20];
GtkObject *adj;
gtk_pipe_int_read(&tt);
seconds=max_sec=tt/play_mode->rate;
minutes=seconds/60;
seconds-=minutes*60;
sprintf(local_string,"/ %i:%02i",minutes,seconds);
gtk_label_set(GTK_LABEL(tot_lbl), local_string);
/* Readjust the time scale */
adj = gtk_adjustment_new(0., 0., (gfloat)max_sec,
1., 10., 0.);
gtk_signal_connect(GTK_OBJECT(adj), "value_changed",
GTK_SIGNAL_FUNC(generic_scale_cb),
(gpointer)GTK_CHANGE_LOCATOR);
gtk_range_set_adjustment(GTK_RANGE(locator),
GTK_ADJUSTMENT(adj));
}
break;
case MASTERVOL_MESSAGE:
{
int volume;
GtkAdjustment *adj;
gtk_pipe_int_read(&volume);
adj = gtk_range_get_adjustment(GTK_RANGE(vol_scale));
my_adjustment_set_value(adj, MAX_AMPLIFICATION - volume);
}
break;
case FILENAME_MESSAGE:
{
char filename[255], title[255];
char *pc;
gtk_pipe_string_read(filename);
/* Extract basename of the file */
pc = strrchr(filename, '/');
if (pc == NULL)
pc = filename;
else
pc++;
sprintf(title, "Timidity %s - %s", timidity_version, pc);
gtk_window_set_title(GTK_WINDOW(window), title);
/* Clear the text area. */
#ifdef HAVE_GTK_2
textbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
gtk_text_buffer_get_start_iter(textbuf, &start_iter);
gtk_text_buffer_get_end_iter(textbuf, &end_iter);
iter = start_iter;
#else
gtk_text_freeze(GTK_TEXT(text));
gtk_text_set_point(GTK_TEXT(text), 0);
gtk_text_forward_delete(GTK_TEXT(text),
gtk_text_get_length(GTK_TEXT(text)));
gtk_text_thaw(GTK_TEXT(text));
#endif
}
break;
case FILE_LIST_MESSAGE:
{
gchar filename[255], *fnames[2];
gint i, number_of_files;
/* reset the playing list : play from the start */
file_number_to_play = -1;
gtk_pipe_int_read(&number_of_files);
for (i = 0; i < number_of_files; i++)
{
gtk_pipe_string_read(filename);
fnames[0] = filename;
fnames[1] = NULL;
gtk_clist_append(GTK_CLIST(clist), fnames);
}
gtk_clist_columns_autosize(GTK_CLIST(clist));
}
break;
case NEXT_FILE_MESSAGE:
case PREV_FILE_MESSAGE:
case TUNE_END_MESSAGE:
{
int nbfile;
/* When a file ends, launch next if auto_next toggle */
if ( (message==TUNE_END_MESSAGE) &&
!GTK_CHECK_MENU_ITEM(auto_next)->active )
return;
/* Total number of file to play in the list */
nbfile = GTK_CLIST(clist)->rows;
if (message == PREV_FILE_MESSAGE)
file_number_to_play--;
else
file_number_to_play++;
/* Do nothing if requested file is before first one */
if (file_number_to_play < 0) {
file_number_to_play = 0;
return;
}
/* Stop after playing the last file */
if (file_number_to_play >= nbfile) {
file_number_to_play = nbfile - 1;
return;
}
if(gtk_clist_row_is_visible(GTK_CLIST(clist),
file_number_to_play) !=
GTK_VISIBILITY_FULL) {
gtk_clist_moveto(GTK_CLIST(clist), file_number_to_play,
-1, 1.0, 0.0);
}
gtk_clist_select_row(GTK_CLIST(clist), file_number_to_play, 0);
}
break;
case CURTIME_MESSAGE:
{
int seconds, minutes;
int nbvoice;
char local_string[20];
gtk_pipe_int_read(&seconds);
gtk_pipe_int_read(&nbvoice);
if( is_quitting )
return;
minutes=seconds/60;
sprintf(local_string,"%2d:%02d", minutes, (int)(seconds % 60));
gtk_label_set(GTK_LABEL(cnt_lbl), local_string);
/* Readjust the time scale if not dragging the scale */
if( !locating && (seconds <= max_sec)) {
GtkAdjustment *adj;
adj = gtk_range_get_adjustment(GTK_RANGE(locator));
my_adjustment_set_value(adj, (gfloat)seconds);
}
}
break;
case NOTE_MESSAGE:
{
int channel;
int note;
gtk_pipe_int_read(&channel);
gtk_pipe_int_read(¬e);
g_warning("NOTE chn%i %i", channel, note);
}
break;
case PROGRAM_MESSAGE:
{
int channel;
int pgm;
gtk_pipe_int_read(&channel);
gtk_pipe_int_read(&pgm);
g_warning("NOTE chn%i %i", channel, pgm);
}
break;
case VOLUME_MESSAGE:
{
int channel;
int volume;
gtk_pipe_int_read(&channel);
gtk_pipe_int_read(&volume);
g_warning("VOLUME= chn%i %i", channel, volume);
}
break;
case EXPRESSION_MESSAGE:
{
int channel;
int express;
gtk_pipe_int_read(&channel);
gtk_pipe_int_read(&express);
g_warning("EXPRESSION= chn%i %i", channel, express);
}
break;
case PANNING_MESSAGE:
{
int channel;
int pan;
gtk_pipe_int_read(&channel);
gtk_pipe_int_read(&pan);
g_warning("PANNING= chn%i %i", channel, pan);
}
break;
case SUSTAIN_MESSAGE:
{
int channel;
int sust;
gtk_pipe_int_read(&channel);
gtk_pipe_int_read(&sust);
g_warning("SUSTAIN= chn%i %i", channel, sust);
}
break;
case PITCH_MESSAGE:
{
int channel;
int bend;
gtk_pipe_int_read(&channel);
gtk_pipe_int_read(&bend);
g_warning("PITCH BEND= chn%i %i", channel, bend);
}
break;
case RESET_MESSAGE:
g_warning("RESET_MESSAGE");
break;
case CLOSE_MESSAGE:
gtk_exit(0);
break;
case CMSG_MESSAGE:
{
int type;
char message[1000];
#ifdef HAVE_GTK_2
gchar *message_u8;
#endif
gtk_pipe_int_read(&type);
gtk_pipe_string_read(message);
#ifdef HAVE_GTK_2
message_u8 = g_locale_to_utf8( message, -1, NULL, NULL, NULL );
gtk_text_buffer_get_bounds(textbuf, &start_iter, &end_iter);
gtk_text_buffer_insert(textbuf, &end_iter,
message_u8, -1);
gtk_text_buffer_insert(textbuf, &end_iter,
"\n", 1);
gtk_text_buffer_get_bounds(textbuf, &start_iter, &end_iter);
mark = gtk_text_buffer_create_mark(textbuf, NULL, &end_iter, 1);
gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(text), mark, 0.0, 0, 0.0, 1.0);
gtk_text_buffer_delete_mark(textbuf, mark);
g_free( message_u8 );
#else
gtk_text_insert(GTK_TEXT(text), NULL, NULL, NULL,
message, -1);
gtk_text_insert(GTK_TEXT(text), NULL, NULL, NULL,
"\n", 1);
#endif
}
break;
case LYRIC_MESSAGE:
{
char message[1000];
#ifdef HAVE_GTK_2
gchar *message_u8;
#endif
gtk_pipe_string_read(message);
#ifdef HAVE_GTK_2
message_u8 = g_locale_to_utf8( message, -1, NULL, NULL, NULL );
gtk_text_buffer_get_bounds(textbuf, &start_iter, &end_iter);
// mod JN iter -> end_iter
gtk_text_buffer_insert(textbuf, &end_iter,
message_u8, -1);
gtk_text_buffer_get_bounds(textbuf, &start_iter, &end_iter);
mark = gtk_text_buffer_create_mark(textbuf, NULL, &end_iter, 1);
gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(text), mark, 0.0, 0, 0.0, 1.0);
gtk_text_buffer_delete_mark(textbuf, mark);
#else
gtk_text_insert(GTK_TEXT(text), NULL, NULL, NULL,
message, -1);
#endif
}
break;
default:
g_warning("UNKNOWN Gtk+ MESSAGE %i", message);
}
}
gint display_about_dbox()
{
GtkWidget *dbox;
gpointer user_data;
FILE *fd;
gchar buffer[MAXCHARS];
GdkFont *fixed_font;
GtkWidget *text;
gchar tempstr[MAXCHARS];
dbox = create_about_dbox();
/* Set text */
user_data = gtk_object_get_data(GTK_OBJECT(dbox), "text1");
text = GTK_WIDGET(user_data);
gtk_text_freeze(GTK_TEXT (text));
gtk_editable_delete_text(GTK_EDITABLE(text), 0, -1);
strcpy(buffer, inst_paths.base_dir); // retrieve base path
strcat(buffer, SHARE_DIR); //
strcat(buffer, DIR_SEPARATOR);
#if defined(__LINUX__)
strcat(buffer, "COPYING");
#elif defined(__WIN32__)
strcat(buffer, "Copying.txt");
#endif
if(access(buffer, F_OK) == 0 )
{
#if defined(__LINUX__)
fixed_font = gdk_font_load ("-misc-clean-medium-r-*-*-*-140-*-*-*-*-*-*");
#elif defined(__WIN32__)
fixed_font = gdk_font_load ("-adobe-courier-medium-r-normal--12-120-75-75-p-70-iso8859-1");
#endif
if( (fd=fopen (buffer, "r")) != NULL)
{
memset (buffer, 0, sizeof(buffer));
while(fread (buffer, 1, sizeof(buffer)-1, fd))
{
process_buffer(buffer);
gtk_text_insert (GTK_TEXT (text), fixed_font, NULL, NULL, buffer, strlen (buffer));
memset (buffer, 0, sizeof(buffer));
}
fclose (fd);
}
}
gtk_text_thaw(GTK_TEXT (text));
/* Set label */
user_data = gtk_object_get_data(GTK_OBJECT(dbox), "label5");
#ifdef HAVE_LIBTIFFEP
g_snprintf(tempstr, sizeof(tempstr),
"* TILP version %s (cable=%s, tiffep=%s)",
GTKTIEMU_VERSION,
ticable_get_version(),
tiffep_get_version());
#else
g_snprintf(tempstr, sizeof(tempstr),
"* TILP version %s (%s %s)",
GTKTIEMU_VERSION,
ticable_get_version(),
"NA");
#endif
gtk_label_set_text(GTK_LABEL(user_data), tempstr);
/* Set pixmap */
user_data = gtk_object_get_data(GTK_OBJECT(dbox), "pixmap2");
#if 0
/* buggy code -- avoid segfault ... */
GtkWidget *tmp_pixmapwid = GTK_WIDGET(user_data);
GdkPixmap *pixmap;
GdkBitmap *mask;
GtkStyle *style;
FILE *f;
gchar buffer[MAXCHARS];
return;
/* Create the base filename */
strcpy(buffer, inst_paths.base_dir); // retrieve base path
strcat(buffer, SHARE_DIR); //
strcat(buffer, DIR_SEPARATOR);
#if defined(__LINUX__)
strcat(buffer, "logo.jpg");
#elif defined(__WIN32__)
strcat(buffer, "logo.jpg");
#endif
DISPLAY("logo: <%s>\n", buffer);
/* Try to access the file */
if(access(buffer, F_OK) == 0 )
{
/* Open and load file */
f = fopen(buffer, "rb");
if(f == NULL)
g_error("Unable to open the logo (logo.jpg).\n");
img.depth = 3; // > 2 colors
read_jpg_format(f, &img);
fclose(f);
convert_bytemap_to_pixmap(&img);
style = gtk_widget_get_style(widget);
pixmap = gdk_pixmap_create_from_xpm_d(widget->window, &mask,
&style->bg[GTK_STATE_NORMAL],
(gchar **)(img.pixmap));
gtk_pixmap_set(GTK_PIXMAP(tmp_pixmapwid), pixmap, mask);
}
else
g_warning("Unable to open the logo (logo.jpg).\n");
#endif
gtk_widget_show_all(dbox);
return 0;
}
static void
cb_encrypt(GtkWidget *w, gpointer p)
{
GtkWidget *pass_entry;
GtkWidget *warn_w;
FILE *pgpin;
FILE *pgpout;
FILE *pgperr;
static gchar sys_buf[] = "pgpe -catfq +batchmode";
gchar tmpbuf[1024];
note_data *note;
g_return_if_fail(p != NULL);
g_return_if_fail(GNOME_IS_DIALOG(p));
if (selected_node == NULL)
{
warn_w = gnome_warning_dialog_parented(
_("Select a note first!"), yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
return;
}
ask_commit_changes();
note = (note_data *) gtk_ctree_node_get_row_data(
GTK_CTREE(note_tree), GTK_CTREE_NODE(selected_node));
if (!note->text || !strlen(note->text))
{
warn_w = gnome_warning_dialog_parented(_("Nothing to encrypt!"),
yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
return;
}
pass_entry = gtk_object_get_user_data(GTK_OBJECT(p));
setenv("PGPPASSFD", "0", 1);
run_pgp(sys_buf, &pgpin, &pgpout, &pgperr); /*Execute PGP*/
if(pgpin && pgpout)
{
fprintf(pgpin, "%s\n", gtk_entry_get_text(GTK_ENTRY(pass_entry)));
/*Output buffer to PGP:*/
fwrite(note->text, sizeof(gchar), strlen(note->text), pgpin);
fclose(pgpin);
gtk_text_freeze(GTK_TEXT(text_entry));
gtk_editable_delete_text(GTK_EDITABLE(text_entry), 0,
gtk_text_get_length(GTK_TEXT(text_entry)));
/*Now, read the result back from PGP:*/
do
{
fgets(tmpbuf, sizeof(tmpbuf), pgpout);
if (!feof(pgpout))
{
gtk_text_insert(GTK_TEXT(text_entry), NULL, NULL, NULL,
tmpbuf, strlen(tmpbuf));
}
} while (!feof(pgpout));
gtk_text_thaw(GTK_TEXT(text_entry));
fclose(pgpout);
}
unsetenv("PGPPASSFD");
}
static void
cb_decrypt(GtkWidget *w, gpointer p)
{
GtkWidget *pass_entry;
GtkWidget *warn_w;
FILE *pgpin;
FILE *pgpout;
FILE *pgperr;
static gchar sys_buf[] = "pgpv -qzd +batchmode +force -o - %s";
gchar tmpbuf[1024];
gchar *tmpfname;
gchar *tmpcmd;
note_data *note;
pid_t pgp_pid;
gint fd;
g_return_if_fail(p != NULL);
g_return_if_fail(GNOME_IS_DIALOG(p));
if (selected_node == NULL)
{
warn_w = gnome_warning_dialog_parented(
_("Select a note first!"), yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
return;
}
ask_commit_changes();
note = (note_data *) gtk_ctree_node_get_row_data(
GTK_CTREE(note_tree), GTK_CTREE_NODE(selected_node));
if (!note->text || !strlen(note->text))
{
warn_w = gnome_warning_dialog_parented(_("Nothing to decrypt!"),
yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
return;
}
tmpfname = tmpnam(NULL);
if (tmpfname == NULL)
{
warn_w = gnome_warning_dialog_parented(_("Can't create tmp filename!"),
yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
return;
}
fd = safe_open(tmpfname, O_CREAT | O_EXCL | O_WRONLY);
if (fd == -1)
{
warn_w = gnome_warning_dialog_parented(_("Can't open tmp file!"),
yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
return;
}
write(fd, note->text, strlen(note->text));
close(fd);
tmpcmd = g_strdup_printf(sys_buf, tmpfname);
pass_entry = gtk_object_get_user_data(GTK_OBJECT(p));
setenv("PGPPASSFD", "0", 1);
pgp_pid = run_pgp(tmpcmd, &pgpin, &pgpout, &pgperr);
if (pgp_pid == -1)
{
warn_w = gnome_warning_dialog_parented(_("Error while running pgp!"),
yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
unsetenv("PGPPASSFD");
unlink(tmpfname);
g_free(tmpcmd);
return;
}
if (pgpin && pgpout)
{
fprintf(pgpin, "%s\n", gtk_entry_get_text(GTK_ENTRY(pass_entry)));
fwrite(note->text, sizeof (gchar), strlen(note->text), pgpin);
fclose(pgpin);
gtk_text_freeze(GTK_TEXT(text_entry));
gtk_editable_delete_text(GTK_EDITABLE(text_entry), 0,
gtk_text_get_length(GTK_TEXT(text_entry)));
do
{
fgets(tmpbuf, sizeof (tmpbuf), pgpout);
if (!feof(pgpout))
{
gtk_text_insert(GTK_TEXT(text_entry), NULL, NULL, NULL,
tmpbuf, strlen(tmpbuf));
}
} while (!feof(pgpout));
gtk_text_thaw(GTK_TEXT(text_entry));
fclose(pgpout);
fclose(pgperr);
if ((gtk_text_get_length(GTK_TEXT(text_entry)) == 0) && note->text)
{
warn_w = gnome_warning_dialog_parented(_("Pgp didn't return any\
text. Maybe your're using the wrong password?"), yank_root_win(NULL));
gtk_window_set_modal(GTK_WINDOW(warn_w), TRUE);
gtk_text_insert(GTK_TEXT(text_entry), NULL, NULL, NULL,
note->text, strlen(note->text));
}
int main( int argc,
char *argv[] )
{
GtkWidget *window;
GtkWidget *box1;
GtkWidget *box2;
GtkWidget *hbox;
GtkWidget *button;
GtkWidget *check;
GtkWidget *separator;
GtkWidget *table;
GtkWidget *vscrollbar;
GtkWidget *text;
GdkColormap *cmap;
GdkColor color;
GdkFont *fixed_font;
FILE *infile;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_widget_set_usize (window, 600, 500);
gtk_window_set_policy (GTK_WINDOW(window), TRUE, TRUE, FALSE);
gtk_signal_connect (GTK_OBJECT (window), "destroy",
GTK_SIGNAL_FUNC(close_application),
NULL);
gtk_window_set_title (GTK_WINDOW (window), "Text Widget Example");
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
box1 = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), box1);
gtk_widget_show (box1);
box2 = gtk_vbox_new (FALSE, 10);
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
gtk_box_pack_start (GTK_BOX (box1), box2, TRUE, TRUE, 0);
gtk_widget_show (box2);
table = gtk_table_new (2, 2, FALSE);
gtk_table_set_row_spacing (GTK_TABLE (table), 0, 2);
gtk_table_set_col_spacing (GTK_TABLE (table), 0, 2);
gtk_box_pack_start (GTK_BOX (box2), table, TRUE, TRUE, 0);
gtk_widget_show (table);
/* Create the GtkText widget */
text = gtk_text_new (NULL, NULL);
gtk_text_set_editable (GTK_TEXT (text), TRUE);
gtk_table_attach (GTK_TABLE (table), text, 0, 1, 0, 1,
GTK_EXPAND | GTK_SHRINK | GTK_FILL,
GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (text);
/* Add a vertical scrollbar to the GtkText widget */
vscrollbar = gtk_vscrollbar_new (GTK_TEXT (text)->vadj);
gtk_table_attach (GTK_TABLE (table), vscrollbar, 1, 2, 0, 1,
GTK_FILL, GTK_EXPAND | GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (vscrollbar);
/* Get the system color map and allot the color red */
cmap = gdk_colormap_get_system();
color.red = 0xffff;
color.green = 0;
color.blue = 0;
if (!gdk_color_allot(cmap, &color)) {
g_error("couldn't allot color");
}
/* Load a fixed font */
fixed_font = gdk_font_load ("-misc-fixed-medium-r-*-*-*-140-*-*-*-*-*-*");
/* Realizing a widget creates a window for it,
* * ready for us to insert some text */
gtk_widget_realize (text);
/* Freeze the text widget, ready for multiple updates */
gtk_text_freeze (GTK_TEXT (text));
/* Insert some colored text */
gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
"Supports ", -1);
gtk_text_insert (GTK_TEXT (text), NULL, &color, NULL,
"colored ", -1);
gtk_text_insert (GTK_TEXT (text), NULL, &text->style->black, NULL,
"text and different ", -1);
gtk_text_insert (GTK_TEXT (text), fixed_font, &text->style->black, NULL,
"fonts\n\n", -1);
/* Load the file text.c into the text window */
infile = fopen("text.c", "r");
if (infile) {
char buffer[1024];
int nchars;
while (1)
{
nchars = fread(buffer, 1, 1024, infile);
gtk_text_insert (GTK_TEXT (text), fixed_font, NULL,
NULL, buffer, nchars);
if (nchars < 1024)
break;
}
fclose (infile);
}
/* Thaw the text widget, allowing the updates to become visible */
gtk_text_thaw (GTK_TEXT (text));
hbox = gtk_hbutton_box_new ();
gtk_box_pack_start (GTK_BOX (box2), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
check = gtk_check_button_new_with_label("Editable");
gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT(check), "toggled",
GTK_SIGNAL_FUNC(text_toggle_editable), text);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
gtk_widget_show (check);
check = gtk_check_button_new_with_label("Wrap Words");
gtk_box_pack_start (GTK_BOX (hbox), check, FALSE, TRUE, 0);
gtk_signal_connect (GTK_OBJECT(check), "toggled",
GTK_SIGNAL_FUNC(text_toggle_word_wrap), text);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), FALSE);
gtk_widget_show (check);
separator = gtk_hseparator_new ();
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
gtk_widget_show (separator);
box2 = gtk_vbox_new (FALSE, 10);
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
gtk_widget_show (box2);
button = gtk_button_new_with_label ("close");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC(close_application),
NULL);
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
gtk_widget_set_flags (button, GTK_CAN_DEFAULT);
gtk_widget_grab_default (button);
gtk_widget_show (button);
gtk_widget_show (window);
gtk_main ();
return(0);
}
