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_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);
}
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 */
}
}
static void wxGtkTextInsert(GtkWidget *text,
const wxTextAttr& attr,
const char *txt,
size_t len)
{
wxFont tmpFont;
GdkFont *font;
if (attr.HasFont())
{
tmpFont = attr.GetFont();
// FIXME: if this crashes because tmpFont goes out of scope and the GdkFont is
// deleted, then we need to call gdk_font_ref on font.
// This is because attr.GetFont() now returns a temporary font since wxTextAttr
// no longer stores a wxFont object, for efficiency.
font = tmpFont.GetInternalFont();
}
else
font = NULL;
GdkColor *colFg = attr.HasTextColour() ? attr.GetTextColour().GetColor()
: NULL;
GdkColor *colBg = attr.HasBackgroundColour()
? attr.GetBackgroundColour().GetColor()
: NULL;
gtk_text_insert( GTK_TEXT(text), font, colFg, colBg, txt, len );
}
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 log_text_bold(GtkWidget *text, GdkFont *font, char *str)
{
#if defined(WAVE_USE_GTK2) && !defined(GTK_ENABLE_BROKEN)
gtk_text_buffer_insert_with_tags (GTK_TEXT_VIEW (text)->buffer, &GLOBALS->iter_logfile_c_2,
str, -1, GLOBALS->bold_tag_logfile_c_2, GLOBALS->mono_tag_logfile_c_1, GLOBALS->size_tag_logfile_c_1, NULL);
#else
gtk_text_insert (GTK_TEXT (text), font, &text->style->fg[GTK_STATE_SELECTED], &text->style->bg[GTK_STATE_SELECTED], str, -1);
#endif
}
void
showEvent(State *data, int type)
{
if(data->count++ % 10 == 0) {
char buf[300];
sprintf(buf, "%s: %d %d\n", type == TIMER ? "timer" : "idle", data->index, data->count);
gtk_text_insert(GTK_TEXT(textLog), NULL, NULL, NULL, buf, strlen(buf));
}
}
void ghack_menu_window_put_string(GtkWidget *menuWin, int attr,
const char* text, gpointer data)
{
GnomeLess *gless;
MenuWinType isMenu;
if (text == NULL)
return;
isMenu = (MenuWinType) GPOINTER_TO_INT
(gtk_object_get_data (GTK_OBJECT (menuWin), "isMenu"));
if (isMenu == MenuText) {
gless = GNOME_LESS (gtk_object_get_data (GTK_OBJECT (menuWin), "gless"));
g_assert (gless != NULL);
g_assert (gless->text != NULL);
g_assert (GTK_IS_TEXT (gless->text));
/* Don't bother with attributes yet */
gtk_text_insert (GTK_TEXT (gless->text), NULL, NULL, NULL, text, -1);
gtk_text_insert (GTK_TEXT (gless->text), NULL, NULL, NULL, "\n", -1);
}
else if (isMenu == MenuUnknown) {
isMenu = MenuText;
gtk_object_set_data (GTK_OBJECT (menuWin), "isMenu",
GINT_TO_POINTER (isMenu));
gtk_widget_set_usize (GTK_WIDGET (menuWin), 500, 400);
gtk_window_set_policy (GTK_WINDOW (menuWin), TRUE, TRUE, FALSE);
gless = GNOME_LESS (gnome_less_new ());
g_assert (gless != NULL);
gtk_object_set_data (GTK_OBJECT (menuWin), "gless", gless);
gtk_widget_show (GTK_WIDGET (gless));
gnome_less_show_string (gless, text);
gtk_text_insert (GTK_TEXT (gless->text), NULL, NULL, NULL, "\n", -1);
gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (menuWin)->vbox),
GTK_WIDGET (gless), TRUE, TRUE, 0);
}
}
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;
}
void
fill_page_from_note_data(note_data *note)
{
gint len;
gchar *buff;
if (note->title != NULL)
{
gtk_entry_set_text(GTK_ENTRY(sp->title_entry), note->title);
}
if (note->text != NULL)
{
len = strlen(note->text);
gtk_text_insert(GTK_TEXT(sp->text_entry), NULL, NULL, NULL, note->text,
len);
gtk_editable_set_position(GTK_EDITABLE(sp->text_entry), 0);
}
time_label_set_time(TIME_LABEL(sp->tlabel_expire), note->expire);
time_label_set_time(TIME_LABEL(sp->tlabel_created), note->created);
time_label_set_time(TIME_LABEL(sp->tlabel_changed), note->changed);
buff = g_strdup_printf("%ld", note->changes);
gtk_label_set_text(GTK_LABEL(sp->label_changes), buff);
g_free(buff);
if (note->id != NULL)
{
gtk_entry_set_text(GTK_ENTRY(sp->note_id_entry), note->id);
}
if (note->notetype == CheckNote || note->notetype == TodoNote)
{
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sp->todo_check),
note->todo);
}
if (note->notetype == TodoNote)
{
gnome_date_edit_set_time(GNOME_DATE_EDIT(sp->de_deadline), note->deadline);
gtk_spin_button_set_value(GTK_SPIN_BUTTON(sp->prio_entry), note->prio);
gtk_signal_handler_block_by_func(
GTK_OBJECT(sp->ad_complete), GTK_SIGNAL_FUNC(cb_complete_updates_done),
sp->todo_check);
gtk_adjustment_set_value(GTK_ADJUSTMENT(sp->ad_complete), note->complete);
gtk_signal_handler_unblock_by_func(
GTK_OBJECT(sp->ad_complete), GTK_SIGNAL_FUNC(cb_complete_updates_done),
sp->todo_check);
}
}
/*
* FindFunction
*
* Looks for the string in the notepad.
*/
void FindFunction (GtkWidget *widget, gpointer data)
{
int nIndex;
GtkWidget *text = GetTextWidget ();
char *szHaystack;
/* --- Get the text from the widget --- */
szHaystack = GetText ();
/* --- Free up the old needle (text) --- */
if (szNeedle) {
g_free (szNeedle);
}
/* --- Get text to search for. --- */
szNeedle = gtk_editable_get_chars (
GTK_EDITABLE (entry), 0, -1);
/* --- Get cursor position --- */
nIndex = GTK_EDITABLE (text)->selection_end_pos;
/* --- Find the string --- */
nIndex = LookForString (szHaystack, szNeedle, nIndex);
if (nIndex >= 0) {
/* --- Move the cursor to a position --- */
gtk_text_set_point (GTK_TEXT (text), nIndex);
/* --- These two lines will force the widget to --- */
/* scroll to the position where the text is. --- */
gtk_text_insert (GTK_TEXT (text), NULL, NULL, NULL, " ", 1);
gtk_text_backward_delete (GTK_TEXT (text), 1);
/* --- Select the field found. --- */
gtk_editable_select_region (GTK_EDITABLE (text),
nIndex, nIndex + strlen (szNeedle));
/* --- Allow it to be created again --- */
dialog_window = NULL;
} else {
ShowMessage ("Find...", "Not found. Reached the end of the file.");
}
/* --- Release memory. --- */
g_free (szHaystack);
}
/* 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 void wxGtkTextInsert(GtkWidget *text,
const wxTextAttr& attr,
const char *txt,
size_t len)
{
GdkFont *font = attr.HasFont() ? attr.GetFont().GetInternalFont()
: NULL;
GdkColor *colFg = attr.HasTextColour() ? attr.GetTextColour().GetColor()
: NULL;
GdkColor *colBg = attr.HasBackgroundColour()
? attr.GetBackgroundColour().GetColor()
: NULL;
gtk_text_insert( GTK_TEXT(text), font, colFg, colBg, txt, len );
}
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);
}
static void send_msg_all(GtkButton *button, gpointer user_data) {
GtkWidget *mw, *entry;
Send s;
char *buf;
mw = (GtkWidget *)user_data;
entry = (GtkWidget *)gtk_object_get_data(GTK_OBJECT(mw), "entry");
s.fd = serv_sock;
buf = gtk_editable_get_chars(GTK_EDITABLE(entry), 0, -1);
s.buf = g_strconcat(buf, CRLF, NULL);
s.buf_len = strlen(s.buf);
s.tit = "chat server: ";
s.tit_len = strlen(s.tit);
g_hash_table_foreach(hash, send_data, &s);
s.buf[s.buf_len - 2] = '\n';
gtk_text_insert(GTK_TEXT(all_in_all), NULL, NULL, NULL, s.buf, s.buf_len - 1);
g_free(s.buf);
g_free(buf);
gtk_entry_set_text(GTK_ENTRY(entry), "");
}
static void entry_insert_cb(GtkText *gtktext, gchar *newtext, guint len, guint *ppos, gpointer d)
{
gint origpos;
gtk_signal_handler_block_by_func(GTK_OBJECT(gtktext),
GTK_SIGNAL_FUNC(entry_insert_cb),
NULL );
gtk_text_insert(GTK_TEXT(gtktext), NULL,
&(GTK_WIDGET(gtktext)->style->fg[0]), NULL, newtext, len);
gtk_signal_handler_unblock_by_func(GTK_OBJECT(gtktext),
GTK_SIGNAL_FUNC(entry_insert_cb),
NULL);
gtk_signal_emit_stop_by_name(GTK_OBJECT(gtktext), "insert-text");
*ppos += len;
origpos = gtk_editable_get_position(GTK_EDITABLE(gtktext));
if (iswordsep(newtext[0]))
{
/* did we just end a word? */
if (*ppos >= 2) check_at(gtktext, *ppos-2);
/* did we just split a word? */
if (*ppos < gtk_text_get_length(gtktext))
check_at(gtktext, *ppos+1);
}
else
{
/* check as they type, *except* if they're typing at the end (the most
* common case.
*/
if (*ppos < gtk_text_get_length(gtktext) && !iswordsep(GTK_TEXT_INDEX(gtktext, *ppos)))
check_at(gtktext, *ppos-1);
}
gtk_editable_set_position(GTK_EDITABLE(gtktext), origpos);
gtk_editable_select_region(GTK_EDITABLE(gtktext), origpos, origpos);
}
static void
html_output_print(struct html_output *output, const struct array *text)
{
struct html_context *ctx;
if (text->size <= 0)
return;
ctx = html_output_get_udata(output);
if (ctx->title) {
str_cat_len(ctx->title, text->data, text->size);
return;
}
#if GTK_CHECK_VERSION(2,0,0)
{
GtkTextBuffer *buffer;
GtkTextIter iter;
buffer = gtk_text_view_get_buffer(ctx->html_view->widget);
gtk_text_buffer_get_end_iter(buffer, &iter);
gtk_text_buffer_insert(buffer, &iter, text->data, text->size);
}
#else
{
struct array str;
gchar *to_free;
if (locale_is_utf8()) {
str = array_init(text->data, text->size);
to_free = NULL;
} else {
to_free = h_strndup(text->data, text->size);
str = array_from_string(lazy_utf8_to_ui_string(to_free));
}
gtk_text_insert(ctx->html_view->widget,
NULL, NULL, NULL, str.data, str.size);
HFREE_NULL(to_free);
}
#endif
}
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;
}
PRIVATE void insertStringToText_NoConv(const gchar *pWidgetName, const gchar *pString)
{
/*** Parameters start ***/
GtkWidget *widget = NULL; // Temporary pointer to widget.
#ifndef USE_GTK12
GtkTextBuffer *buffer = NULL;
GtkTextIter start, end;
#endif
/*** Parameters end ***/
widget = lookupWidget(pWidgetName);
#ifdef USE_GTK12
gtk_text_insert(GTK_TEXT(widget), NULL, NULL, NULL, pString, -1);
#else /* for GTK2 */
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget));
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_end_iter(buffer, &end);
if( pString != NULL )
gtk_text_buffer_insert(buffer, &end, pString, -1);
#endif
return;
}// End insertStringToText_NoConv
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 *AcquireData(gpointer Data) //Data acquisition thread triggered by StartCallBack
{
gulong Curr[4],Prev[4];
gint Overflow[4];
gdouble Rate[4];
gint i,Period;
FILE *Fp;
struct timeval Tv;
gdouble StartTime,ElapsedTime,Delta,TimeNow,TimePrev;
time_t DateTime;
gchar Str[120];
if (InitCamac()) { SAttention("Could not initialise CAMAC\nCheck if crate is on"); AcqOn=FALSE; pthread_exit(NULL); }
if (!(Fp=fopen(RunName,"w")))
{ SAttention("Could not open output file\nCheck disk full, file permissions"); AcqOn=FALSE; pthread_exit(NULL); }
CamacZ(); Period=0; for (i=0;i<NScalers;++i) { Prev[i]=0; Overflow[i]=0; }
gettimeofday(&Tv,NULL); StartTime=(gdouble)Tv.tv_sec+(gdouble)Tv.tv_usec*1.0e-06;
TimePrev=StartTime; DateTime=time(NULL);
sprintf(Str,"%s Started:%s",RunName,ctime(&DateTime));
gdk_threads_enter(); gtk_label_set_text(GTK_LABEL(S_Start),Str); gdk_threads_leave();
fprintf(Fp,"%s Started:%s",RunName,ctime(&DateTime));
fprintf(Fp," Elapsed Scaler1 Rate1 Scaler2 Rate2 Scaler3 Rate3 Scaler4 Rate4\n");
while (TRUE)
{
while (TRUE)
{
gettimeofday(&Tv,NULL); TimeNow=(gdouble)Tv.tv_sec+(gdouble)Tv.tv_usec*1.0e-06;
Delta=TimeNow-TimePrev;
if (Delta >= (gdouble)Interval[Period]) { TimePrev=TimeNow; break; }
if (StopSignal) break;
}
for (i=0;i<NScalers;++i)
{
CamacNAF(StnNo,SubA[i],0); Curr[i]=DataRead()+Overflow[i]*SCALER_OVERFLOW;
if (Curr[i]<Prev[i]) { ++Overflow[i]; Curr[i]+=SCALER_OVERFLOW; }
if (Delta>0.0) Rate[i]=(Curr[i]-Prev[i])/Delta; Prev[i]=Curr[i];
}
ElapsedTime=TimeNow-StartTime;
if (ElapsedTime>(gdouble)Duration[0]) Period=1;
if (ElapsedTime>(gdouble)(Duration[0]+Duration[1])) Period=2;
sprintf(Str,"%08.2f",ElapsedTime);
gdk_threads_enter(); gtk_text_insert(GTK_TEXT(S_Output),NULL,NULL,NULL,Str,-1); gdk_threads_leave();
fprintf(Fp,"%8.2f",ElapsedTime);
for (i=0;i<NScalers;++i)
{
sprintf(Str," %010ld %010.2f",Curr[i],Rate[i]);
gdk_threads_enter(); gtk_text_insert(GTK_TEXT(S_Output),NULL,NULL,NULL,Str,-1); gdk_threads_leave();
}
for (i=0;i<NScalers;++i) fprintf(Fp," %10ld %10.2f",Curr[i],Rate[i]);
gdk_threads_enter(); gtk_text_insert(GTK_TEXT(S_Output),NULL,NULL,NULL,"\n",-1); gdk_threads_leave();
fprintf(Fp,"\n");
if (StopSignal) break;
}
DateTime=time(NULL);
sprintf(Str,"%s Stopped:%s",RunName,ctime(&DateTime));
gdk_threads_enter();
gtk_text_insert(GTK_TEXT(S_Output),NULL,NULL,NULL,"--------------------------------------------------------------------------------------------------------------------------------------------------------\n",-1);
gtk_label_set_text(GTK_LABEL(S_Stop),Str); gdk_threads_leave();
fprintf(Fp,"%s Stopped:%s",RunName,ctime(&DateTime));
AcqOn=FALSE; FinishCamac(); fclose(Fp); pthread_exit(NULL);
}
static void
sfe_ui_TreeSelectionChanged( GtkWidget *tree )
{
GList *itemlist;
gchar *name;
GtkBox *hbox;
GtkLabel *label;
GtkWidget *item;
pStructInf infptr, subinf;
gchar* annotation;
int i;
gchar* rowtext[2];
gchar intbuf[32];
char* strval;
int intval;
/** Get the hidden label which contains the pointer to the inf **/
if (!tree) return;
itemlist = GTK_TREE_SELECTION(tree);
if (!itemlist) return;
item = GTK_WIDGET (itemlist->data);
if (!item) return;
hbox = GTK_BOX (GTK_BIN (item)->child);
label = GTK_LABEL (((GtkBoxChild*)(hbox->children->next->next->data))->widget);
gtk_label_get (label, &name);
infptr = (pStructInf)(strtol(name, NULL, 16));
if (!infptr) return;
/** Show the info on the right side of the window **/
gtk_entry_set_text(GTK_ENTRY(SFE_Globals.NameEdit), infptr->Name);
gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(SFE_Globals.TypeCombo)->entry), infptr->UsrType);
gtk_text_set_point(GTK_TEXT(SFE_Globals.AnnotText), 0);
gtk_text_forward_delete(GTK_TEXT(SFE_Globals.AnnotText), gtk_text_get_length(GTK_TEXT(SFE_Globals.AnnotText)));
annotation="";
stAttrValue(stLookup(infptr,"annotation"), NULL, &annotation, 0);
gtk_text_insert(GTK_TEXT(SFE_Globals.AnnotText), NULL, NULL, NULL, annotation, strlen(annotation));
/** Build the attributes listing **/
gtk_clist_clear(GTK_CLIST(SFE_Globals.AttrsCList));
for(i=0;i<infptr->nSubInf;i++)
{
subinf = infptr->SubInf[i];
if (stStructType(subinf) == ST_T_ATTRIB)
{
strval = NULL;
stAttrValue(subinf, &intval, &strval, 0);
rowtext[0] = subinf->Name;
if (strval)
{
rowtext[1] = strval;
}
else
{
snprintf(intbuf, 32, "%d", intval);
rowtext[1] = intbuf;
}
gtk_clist_append(GTK_CLIST(SFE_Globals.AttrsCList), rowtext);
}
}
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));
}
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;
}
