void
MyDialogs::CheckSaved()
{
int retcode;
if (dirty > 0) {
retcode = QMessageBox::warning(0, "The Fish",
"There are unsaved changes. "
"Quit anyway?\n\n",
"Yes",
"No", 0, 0, 1 );
if (retcode == 0) {
save_geometry();
thefish->exit(0);
}
} else {
save_geometry();
thefish->exit(0);
}
}
bool Dialog::_onDeleteEvent(GdkEventAny */*event*/)
{
save_geometry();
_user_hidden = true;
return false;
}
void
Dialog::onShutdown()
{
save_geometry();
_user_hidden = true;
_behavior->onShutdown();
}
Dialog::~Dialog()
{
if (Inkscape::NSApplication::Application::getNewGui())
{
_desktop_activated_connection.disconnect();
_dialogs_hidden_connection.disconnect();
_dialogs_unhidden_connection.disconnect();
_shutdown_connection.disconnect();
}
save_geometry();
delete _behavior;
_behavior = 0;
}
clan::DomElement GridObject::to_element(clan::DomDocument &doc)
{
clan::GUIComponent *comp = get_first_child();
std::string type = comp->get_tag_name();
clan::DomElement e = doc.create_element(comp->get_tag_name());
std::string comp_class;
comp->get_class(comp_class);
e.set_attribute("class", comp_class);
e.set_attribute("id", comp->get_id());
e.set_attribute_bool("enabled", comp->is_enabled());
if (!pos_equation_x.empty())
e.set_attribute("eq-x", pos_equation_x);
if (!pos_equation_y.empty())
e.set_attribute("eq-y", pos_equation_y);
if (!pos_equation_x2.empty())
e.set_attribute("eq-x2", pos_equation_x2);
if (!pos_equation_y2.empty())
e.set_attribute("eq-y2", pos_equation_y2);
if (type == "button")
{
clan::PushButton *co = dynamic_cast<clan::PushButton*>(comp);
e.set_attribute("text", co->get_text());
}
else if (comp->get_tag_name() == "checkbox")
{
clan::CheckBox *co = dynamic_cast<clan::CheckBox*>(comp);
e.set_attribute("text", co->get_text());
}
else if (comp->get_tag_name() == "radiobutton")
{
clan::RadioButton *co = dynamic_cast<clan::RadioButton*>(comp);
e.set_attribute("text", co->get_text());
e.set_attribute("group", co->get_group_name());
}
else if (comp->get_tag_name() == "label")
{
clan::Label *co = dynamic_cast<clan::Label*>(comp);
e.set_attribute("text", co->get_text());
}
else if (comp->get_tag_name() == "lineedit")
{
clan::LineEdit *co = dynamic_cast<clan::LineEdit*>(comp);
e.set_attribute("text", co->get_text());
}
else if (comp->get_tag_name() == "textedit")
{
clan::TextEdit *co = dynamic_cast<clan::TextEdit*>(comp);
e.set_attribute("text", co->get_text());
}
else if (comp->get_tag_name() == "menubar")
{
// clan::MenuBar *co = dynamic_cast<clan::MenuBar*>(comp);
}
else if (comp->get_tag_name() == "statusbar")
{
// clan::StatusBar *co = dynamic_cast<clan::StatusBar*>(comp);
}
else if (comp->get_tag_name() == "toolbar")
{
// clan::ToolBar *co = dynamic_cast<clan::ToolBar*>(comp);
}
else if (comp->get_tag_name() == "imageview")
{
// clan::ImageView *co = dynamic_cast<clan::ImageView*>(comp);
}
else if (comp->get_tag_name() == "listview")
{
clan::ListView *co = dynamic_cast<clan::ListView*>(comp);
save_listview(e, co);
}
else if (comp->get_tag_name() == "slider")
{
clan::Slider *co = dynamic_cast<clan::Slider*>(comp);
e.set_attribute("min", clan::StringHelp::int_to_text(co->get_min()));
e.set_attribute("max", clan::StringHelp::int_to_text(co->get_max()));
e.set_attribute("ticks", clan::StringHelp::int_to_text(co->get_tick_count()));
e.set_attribute("page_step", clan::StringHelp::int_to_text(co->get_page_step()));
}
else if (comp->get_tag_name() == "tab")
{
clan::Tab *co = dynamic_cast<clan::Tab*>(comp);
clan::GUIComponent *child = co->get_first_child();
while (child != 0)
{
if (child->get_tag_name() == "tabpage")
{
clan::TabPage *tab_page = dynamic_cast<clan::TabPage*>(child);
clan::DomElement tabpage_element = doc.create_element("tabpage");
tabpage_element.set_attribute("label", tab_page->get_label());
clan::GUIComponent *tabpage_child = child->get_first_child();
while (tabpage_child != 0)
{
if (tabpage_child->get_tag_name() == "object")
{
GridObject *object_comp = dynamic_cast<GridObject*>(tabpage_child);
clan::DomElement tabpage_child_element = object_comp->to_element(doc);
tabpage_element.append_child(tabpage_child_element);
}
tabpage_child = tabpage_child->get_next_sibling();
}
e.append_child(tabpage_element);
}
child = child->get_next_sibling();
}
}
else if (comp->get_tag_name() == "frame")
{
clan::Frame *co = dynamic_cast<clan::Frame*>(comp);
e.set_attribute("text", co->get_header_text());
clan::GUIComponent *child = co->get_first_child();
while (child != 0)
{
if (child->get_tag_name() == "object")
{
GridObject *object_comp = dynamic_cast<GridObject*>(child);
clan::DomElement frame_child_element = object_comp->to_element(doc);
e.append_child(frame_child_element);
}
child = child->get_next_sibling();
}
}
else if (comp->get_tag_name() == "spin")
{
// clan::Spin *co = dynamic_cast<clan::Spin*>(comp);
}
else if (comp->get_tag_name() == "combobox")
{
// clan::ComboBox *co = dynamic_cast<clan::ComboBox*>(comp);
}
else // custom component
{
// CustomComponent *co = dynamic_cast<CustomComponent*>(comp);
}
save_anchors(e,comp);
save_geometry(e,comp); // write geom="..." attribute
return e;
}
Dialog::~Dialog()
{
save_geometry();
delete _behavior;
_behavior = 0;
}
/* Save user preferences to ~/.xdvirc. If `backup_only' is True,
it only writes to ~/.xdvirc.tmp and does not remove this temporary
file (this is used for synchronization between several xdvi instances).
*/
Boolean
save_user_preferences(Boolean full_save)
{
char testbuf[1024];
char *xdvirc_name;
char *tmpname;
FILE *from_fp, *to_fp;
int fd;
if (resource.no_init_file
|| m_user_db == NULL) /* nothing to do */
return True;
if (resource.remember_windowsize)
save_geometry();
xdvirc_name = get_xdvirc_path(xdvirc_filename);
if ((to_fp = fopen(xdvirc_name, "r")) != NULL) {
TRACE_GUI((stderr, "~/.xdvirc exists, checking file contents ..."));
if (fgets(testbuf, 1024, to_fp) != NULL &&
memcmp(testbuf, xdvirc_signature_line, strlen(xdvirc_signature_line)) != 0) {
popup_message(globals.widgets.top_level,
MSG_WARN,
"Xdvi uses the file ~/.xdvirc to save the preferences set via "
"the menu bar or the preferences dialog (in the Motif version only). "
"To avoid overwriting files created by the user, the first line of the "
"file is compared with a special signature line. If that signature line "
"is not found, the preferences won't be written. Your file doesn't seem "
"to contain that signature line. You should move the file to a safe location, "
"and then try to quit xdvi again.",
/* message */
"The file `%s' was apparently not written by xdvi(k). "
"Please move or delete this file first, then try to exit xdvi again. ",
xdvirc_name);
return False;
}
fclose(to_fp);
}
/* don't use xdvi_temp_fd here, since XrmPutFileDatabase()
closes the FILE*, creating a temp race */
tmpname = xstrdup(xdvirc_name);
tmpname = xstrcat(tmpname, ".tmp");
/* since XrmPutFileDatabase doesn't give a useful error message if it fails,
check that creating the file works beforehand. The file is created with 0600 permissions. */
if ((fd = try_open_mode(tmpname, O_RDWR | O_CREAT, S_IRUSR | S_IWUSR)) < 0) {
XDVI_ERROR((stderr, "Could not save preferences!\nOpening %s for writing failed: %s", tmpname, strerror(errno)));
return True;
}
close(fd);
XrmPutFileDatabase(m_user_db, tmpname);
if (full_save) {
if ((from_fp = try_fopen(tmpname, "r")) == NULL) {
XDVI_ERROR((stderr, "Could not save preferences!\nOpening %s for reading failed: %s", tmpname, strerror(errno)));
return True;
}
/* again, create the file with 600 permissions */
if ((fd = try_open_mode(xdvirc_name, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) < 0) {
XDVI_ERROR((stderr, "Could not save preferences!\nOpening %s for writing failed: %s", xdvirc_name, strerror(errno)));
return True;
}
if ((to_fp = fdopen(fd, "w")) == NULL) {
XDVI_ERROR((stderr, "Could not save preferences!\nfdopen for %s for writing failed: %s", xdvirc_name, strerror(errno)));
return True;
}
if (fputs(xdvirc_signature_line, to_fp) == EOF
|| fputs(xdvirc_header, to_fp) == EOF
|| !copy_fp(from_fp, to_fp)) {
XDVI_ERROR((stderr, "Could not save preferences!\nError writing to %s: %s", xdvirc_name, strerror(errno)));
}
fclose(from_fp);
fclose(to_fp);
}
free(xdvirc_name);
if (full_save)
unlink(tmpname);
free(tmpname);
return True;
}
