void latex_export_pdffile(GuLatex* lc, GuEditor* ec, const gchar* path,
gboolean prompt_overrite)
{
gchar* savepath = NULL;
GError* err = NULL;
gint ret = 0;
if (!STR_EQU(path + strlen(path) - 4, ".pdf"))
savepath = g_strdup_printf("%s.pdf", path);
else
savepath = g_strdup(path);
if (prompt_overrite && utils_path_exists(savepath)) {
ret = utils_yes_no_dialog(_("The file already exists. Overwrite?"));
if (GTK_RESPONSE_YES != ret) {
g_free(savepath);
return;
}
}
if (!utils_copy_file(ec->pdffile, savepath, &err)) {
slog(L_G_ERROR, _("Unable to export PDF file.\n\n%s"),
err->message);
g_error_free(err);
}
g_free(savepath);
}
void snippets_set_default (GuSnippets* sc) {
GError* err = NULL;
gchar* snip = g_build_filename (GUMMI_DATA, "snippets", "snippets.cfg", NULL);
GList* current = sc->closure_data;
/* Remove all accelerator */
while (current) {
gtk_accel_group_disconnect (sc->accel_group,
TUPLE2 (current->data)->second);
slog (L_DEBUG, "Accelerator for `%s' disconnected\n",
TUPLE2 (current->data)->first);
current = g_list_next (current);
}
g_list_free (sc->closure_data);
sc->closure_data = NULL;
if (!utils_copy_file (snip, sc->filename, &err)) {
slog (L_G_ERROR, "can't open snippets file for writing, snippets may "
"not work properly\n");
g_error_free (err);
} else {
snippets_load (sc);
}
g_free (snip);
}
G_MODULE_EXPORT
void on_prefs_reset_clicked(GtkWidget* widget, void* user)
{
config_set_default();
utils_copy_file(C_DEFAULTTEXT, C_WELCOMETEXT, NULL);
set_all_tab_settings(gui->prefsgui);
}
void iofunctions_load_default_text (gboolean loopedonce) {
GError* readerr = NULL;
GError* copyerr = NULL;
gchar* text = NULL;
GuEditor* ec = gummi_get_active_editor();
if (!g_file_get_contents (C_WELCOMETEXT, &text, NULL, &readerr)) {
slog (L_WARNING, "Could not find default welcome text, resetting..\n");
utils_copy_file (C_DEFAULTTEXT, C_WELCOMETEXT, ©err);
if (!loopedonce) return iofunctions_load_default_text (TRUE);
}
if (text) editor_fill_buffer (ec, text);
gtk_text_buffer_set_modified (GTK_TEXT_BUFFER (ec->buffer), FALSE);
g_free (text);
}
G_MODULE_EXPORT
void on_menu_docstat_activate(GtkWidget *widget, void *user)
{
gint i = 0;
gchar* output = 0;
gchar* cmd = 0;
gchar** matched = NULL;
GError* err = NULL;
GMatchInfo* match_info;
GRegex* regexs[TEXCOUNT_OUTPUT_LINES];
gchar* res[TEXCOUNT_OUTPUT_LINES] = { 0 };
/* TODO: can we deprecate this? */
const gchar* terms[] = {
_("Words in text"),
_("Words in headers"),
_("Words in float captions"),
_("Number of headers"),
_("Number of floats"),
_("Number of math inlines"),
_("Number of math displayed")
};
const gchar* terms_regex[] = {
"Words in text: ([0-9]*)",
"Words in headers: ([0-9]*)",
"Words in float captions: ([0-9]*)",
"Number of headers: ([0-9]*)",
"Number of floats: ([0-9]*)",
"Number of math inlines: ([0-9]*)",
"Number of math displayed: ([0-9]*)"
};
/* TODO: move to non gui class (latex perhaps) */
if (external_exists("texcount")) {
/* Copy workfile to /tmp to remove any spaces in filename to avoid
* segfaults */
gchar* tmpfile = g_strdup_printf("%s.state", g_active_editor->fdname);
if (!utils_copy_file(g_active_editor->workfile, tmpfile, &err)) {
slog(L_G_ERROR, "utils_copy_file (): %s\n", err->message);
g_free(tmpfile);
g_error_free(err);
goto cleanup;
}
cmd = g_strdup_printf("texcount '%s'", tmpfile);
Tuple2 result = utils_popen_r(cmd, NULL);
for (i = 0; i < TEXCOUNT_OUTPUT_LINES; ++i)
if (!(regexs[i] = g_regex_new(terms_regex[i], 0, 0, &err))) {
slog(L_G_ERROR, "utils_copy_file (): %s\n", err->message);
g_free(tmpfile);
g_error_free(err);
goto cleanup;
}
for (i = 0; i < TEXCOUNT_OUTPUT_LINES; ++i) {
if (g_regex_match(regexs[i], result.second, 0, &match_info)) {
matched = g_match_info_fetch_all(match_info);
if (NULL == matched[1]) {
slog(L_WARNING, "can't extract info: %s\n", terms[i]);
res[i] = g_strdup("N/A");
} else {
res[i] = g_strdup(matched[1]);
}
g_strfreev(matched);
g_match_info_free(match_info);
}
}
g_free(result.second);
g_free(tmpfile);
} else {
cmd = NULL;
slog(L_G_ERROR, "The 'texcount' utility could not be found.\n");
return;
}
gchararray items[6] = {"stats_words", "stats_head", "stats_float",
"stats_nrhead", "stats_nrfloat", "stats_nrmath"
};
int j = 0;
GtkLabel *tmp;
for (j = 0; j < 6; j++) {
gchar *value = items[j];
tmp = GTK_LABEL(gtk_builder_get_object(gui->builder, value));
gtk_label_set_text(tmp, res[j]);
}
gtk_label_set_text(GTK_LABEL(gtk_builder_get_object(gui->builder,
"stats_filename")), tabmanagergui_get_labeltext(g_active_tab->page));
gtk_widget_show(gui->docstatswindow);
return;
cleanup:
for (i = 0; i < TEXCOUNT_OUTPUT_LINES; ++i) {
g_regex_unref(regexs[i]);
g_free(res[i]);
}
g_free(cmd);
g_free(output);
}