static gboolean check_lines(gpointer data)
{
GeanyDocument *doc = check_line_data.doc;
/* since we're in an timeout callback, the document may have been closed */
if (DOC_VALID (doc))
{
gchar *line;
gint line_number = check_line_data.line_number;
gint line_count = check_line_data.line_count;
gint i;
for (i = 0; i < line_count; i++)
{
line = sci_get_line(doc->editor->sci, line_number);
indicator_clear_on_line(doc, line_number);
if (sc_speller_process_line(doc, line_number, line) != 0)
{
if (sc_info->use_msgwin)
msgwin_switch_tab(MSG_MESSAGE, FALSE);
}
g_free(line);
}
}
check_line_data.check_while_typing_idle_source_id = 0;
return FALSE;
}
void vte_send_selection_to_vte(void)
{
GeanyDocument *doc;
gchar *text;
gsize len;
doc = document_get_current();
g_return_if_fail(doc != NULL);
if (sci_has_selection(doc->editor->sci))
{
text = g_malloc0(sci_get_selected_text_length(doc->editor->sci) + 1);
sci_get_selected_text(doc->editor->sci, text);
}
else
{ /* Get the current line */
gint line_num = sci_get_current_line(doc->editor->sci);
text = sci_get_line(doc->editor->sci, line_num);
}
len = strlen(text);
if (vc->send_selection_unsafe)
{ /* Explicitly append a trailing newline character to get the command executed,
this is disabled by default as it could cause all sorts of damage. */
if (text[len-1] != '\n' && text[len-1] != '\r')
{
SETPTR(text, g_strconcat(text, "\n", NULL));
len++;
}
}
else
{ /* Make sure there is no newline character at the end to prevent unwanted execution */
while (text[len-1] == '\n' || text[len-1] == '\r')
{
text[len-1] = '\0';
len--;
}
}
vf->vte_terminal_feed_child(VTE_TERMINAL(vc->vte), text, len);
/* show the VTE */
gtk_notebook_set_current_page(GTK_NOTEBOOK(msgwindow.notebook), MSG_VTE);
gtk_widget_grab_focus(vc->vte);
msgwin_show_hide(TRUE);
g_free(text);
}
static PyObject *
ZenEditor_get_current_line(ZenEditor *self, PyObject *args)
{
PyObject *result;
gchar *line;
ScintillaObject *sci;
print_called();
py_return_none_if_null(sci = ZenEditor_get_scintilla(self));
line = sci_get_line(sci, sci_get_current_line(sci));
result = Py_BuildValue("s", line);
g_free(line);
return result;
}
static PyObject *
Scintilla_get_line(Scintilla *self, PyObject *args, PyObject *kwargs)
{
gint line_num = -1;
gchar *text;
PyObject *py_text;
static gchar *kwlist[] = { "line_num", NULL };
SCI_RET_IF_FAIL(self);
if (PyArg_ParseTupleAndKeywords(args, kwargs, "|i", kwlist, &line_num))
{
if (line_num == -1)
line_num = sci_get_current_line(self->sci);
text = sci_get_line(self->sci, line_num);
if (text == NULL)
Py_RETURN_NONE;
py_text = PyString_FromString(text);
g_free(text);
return py_text;
}
Py_RETURN_NONE;
}
static gint get_page_count(GtkPrintContext *context, DocInfo *dinfo)
{
gdouble width, height;
gint layout_h;
gint i, j, lines_left;
gchar *line_buf;
if (dinfo == NULL)
return -1;
width = gtk_print_context_get_width(context);
height = gtk_print_context_get_height(context);
if (printing_prefs.print_line_numbers)
/* remove line number margin space from overall width */
width -= dinfo->max_line_number_margin * dinfo->font_width;
pango_layout_set_width(dinfo->layout, width * PANGO_SCALE);
/* add test text to get line height */
pango_layout_set_text(dinfo->layout, "Test 1", -1);
pango_layout_get_size(dinfo->layout, NULL, &layout_h);
if (layout_h <= 0)
{
geany_debug("Invalid layout_h (%d). Falling back to default height (%d)",
layout_h, 100 * PANGO_SCALE);
layout_h = 100 * PANGO_SCALE;
}
dinfo->line_height = (gdouble)layout_h / PANGO_SCALE;
dinfo->lines_per_page = ceil((height - dinfo->line_height) / dinfo->line_height);
#ifdef GEANY_PRINT_DEBUG
geany_debug("max lines_per_page: %d", dinfo->lines_per_page);
#endif
if (printing_prefs.print_page_numbers)
dinfo->lines_per_page -= 2;
if (printing_prefs.print_page_header)
dinfo->lines_per_page -= 3;
lines_left = dinfo->lines_per_page;
i = 0;
for (j = 0; j < dinfo->lines; j++)
{
gint lines = 1;
gint line_width;
line_buf = sci_get_line(dinfo->doc->editor->sci, j);
line_width = (g_utf8_strlen(line_buf, -1) + 1) * dinfo->font_width;
if (line_width > width)
lines = ceil(line_width / width);
#ifdef GEANY_PRINT_DEBUG
if (lines != 1) geany_debug("%d %d", j+1, lines);
#endif
while (lines_left < lines)
{
lines -= lines_left;
lines_left = dinfo->lines_per_page;
i++;
}
lines_left -= lines;
g_free(line_buf);
}
return i + 1;
}
void sc_speller_check_document(GeanyDocument *doc)
{
gchar *line;
gint i;
gint first_line, last_line;
gchar *dict_string = NULL;
gint suggestions_found = 0;
g_return_if_fail(sc_speller_dict != NULL);
g_return_if_fail(doc != NULL);
ui_progress_bar_start(_("Checking"));
enchant_dict_describe(sc_speller_dict, dict_describe, &dict_string);
if (sci_has_selection(doc->editor->sci))
{
first_line = sci_get_line_from_position(
doc->editor->sci, sci_get_selection_start(doc->editor->sci));
last_line = sci_get_line_from_position(
doc->editor->sci, sci_get_selection_end(doc->editor->sci));
if (sc_info->use_msgwin)
msgwin_msg_add(COLOR_BLUE, -1, NULL,
_("Checking file \"%s\" (lines %d to %d using %s):"),
DOC_FILENAME(doc), first_line + 1, last_line + 1, dict_string);
g_message("Checking file \"%s\" (lines %d to %d using %s):",
DOC_FILENAME(doc), first_line + 1, last_line + 1, dict_string);
}
else
{
first_line = 0;
last_line = sci_get_line_count(doc->editor->sci);
if (sc_info->use_msgwin)
msgwin_msg_add(COLOR_BLUE, -1, NULL, _("Checking file \"%s\" (using %s):"),
DOC_FILENAME(doc), dict_string);
g_message("Checking file \"%s\" (using %s):", DOC_FILENAME(doc), dict_string);
}
g_free(dict_string);
if (first_line == last_line)
{
line = sci_get_selection_contents(doc->editor->sci);
suggestions_found += sc_speller_process_line(doc, first_line, line);
g_free(line);
}
else
{
for (i = first_line; i < last_line; i++)
{
line = sci_get_line(doc->editor->sci, i);
suggestions_found += sc_speller_process_line(doc, i, line);
/* process other GTK events to keep the GUI being responsive */
while (g_main_context_iteration(NULL, FALSE));
g_free(line);
}
}
if (suggestions_found == 0 && sc_info->use_msgwin)
msgwin_msg_add(COLOR_BLUE, -1, NULL, _("The checked text is spelled correctly."));
ui_progress_bar_stop();
}