void GscHelpWindow::set_topic(const Glib::ustring& topic)
{
this->selection_callback_enabled = false; // temporarily disable it
// scroll to it
Gtk::TextView* content = this->lookup_widget<Gtk::TextView*>("content_textview");
if (content) {
Glib::RefPtr<Gtk::TextBuffer> buffer = content->get_buffer();
Glib::RefPtr<Gtk::TextMark> mark = buffer->get_mark(topic);
if (mark)
content->scroll_to(mark, 0., 0., 0.);
}
// select it in tree view
Gtk::TreeView* treeview = this->lookup_widget<Gtk::TreeView*>("topics_treeview");
if (treeview && !list_store->children().empty()) {
for (Gtk::TreeIter iter = list_store->children().begin(); iter != list_store->children().end(); ++iter) {
if (iter->get_value(col_topic) == topic) {
selection->select(*iter);
treeview->scroll_to_cell(list_store->get_path(iter), *(treeview->get_column(0)), 0.3, 0.); // about 30% from top
break;
}
}
}
this->selection_callback_enabled = true; // enable it back
}
void on_button_clicked(Gtk::TreeModel::Path path, Gtk::TreeViewColumn* column, Glib::RefPtr<Gtk::TreeModel> model) {
Gtk::TreeModel::iterator iter = model->get_iter(path);
Gtk::TreeModel::Row row = *iter;
string shortname = row[m_columns.name];
string longname = row[m_columns.longname];
BOARD = shortname;
LONGBOARD = longname;
boardView();
Gtk::TreeView *threadlist = 0;
builder->get_widget("treeview2", threadlist);
pWebKitView = WEBKIT_WEB_VIEW (webkit_web_view_new ());
Gtk::ScrolledWindow *imgview = 0;
builder->get_widget("scrolledwindow3", imgview);
imgview->set_visible(true);
imgview->show();
gtk_container_add (GTK_CONTAINER (imgview->gobj()), GTK_WIDGET (pWebKitView));
webkit_web_view_load_uri(pWebKitView, "about:blank");
webkit_web_view_set_zoom_level(pWebKitView, true);
gtk_widget_set_can_focus(GTK_WIDGET(pWebKitView), true);
gtk_widget_show(GTK_WIDGET(pWebKitView));
Glib::RefPtr<Gtk::ListStore> m_threads_tree_model;
m_threads_tree_model = Gtk::ListStore::create(m_thread_list);
m_threads_tree_model->clear();
threadlist->set_model(m_threads_tree_model);
threadlist->set_search_column(1);
threadlist->get_column(1)->set_visible(false);
threadlist->get_column(2)->set_visible(false);
threadlist->get_column(3)->set_visible(false);
threadlist->get_column(4)->set_visible(false);
threadlist->signal_key_press_event().connect(sigc::bind<Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_key_press_or_release_event), m_threads_tree_model));
threadlist->signal_key_release_event().connect(sigc::bind<Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_key_press_or_release_event), m_threads_tree_model));
threadlist->add_events(Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);
Gtk::CellRendererText* cellRender = dynamic_cast<Gtk::CellRendererText*>(threadlist->get_column_cell_renderer(0));
cellRender->property_wrap_mode() = Pango::WRAP_WORD;
cellRender->property_wrap_width() = 400;
cellRender->set_alignment(0, 0);
Glib::RefPtr<Gtk::TreeSelection> thread_selection = threadlist->get_selection();
thread_selection->signal_changed().connect(sigc::bind<Glib::RefPtr<Gtk::TreeSelection>, WebKitWebView*>(sigc::ptr_fun(&on_selection_changed), thread_selection, pWebKitView));
getThreadData(m_threads_tree_model);
threadlist->grab_focus();
Gtk::ToolButton* refresh;
builder->get_widget("toolbutton5", refresh);
refresh->set_visible(true);
refresh->show();
if(!THREAD_REFRESH_CONNECTED) {
THREAD_REFRESH_CONNECT = refresh->signal_clicked().connect(sigc::bind<Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_refresh_threads_clicked), m_threads_tree_model));
}
THREAD_CLICK_CONNECT = threadlist->signal_row_activated().connect(sigc::bind<Glib::RefPtr<Gtk::TreeModel>, Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_thread_activated), threadlist->get_model(), m_threads_tree_model));
}
void on_thread_activated(Gtk::TreeModel::Path path, Gtk::TreeViewColumn* column, Glib::RefPtr<Gtk::TreeModel> model, Glib::RefPtr<Gtk::ListStore> store) {
///To be run when a thread is double clicked
Gtk::TreeModel::iterator iter = model->get_iter(path);
Gtk::TreeModel::Row row = *iter;
string no = row[m_thread_list.no];
THREAD = no;
cout << THREAD << endl;
cout << BOARD << endl;
threadView();
Gtk::TreeView *postlist = 0;
builder->get_widget("treeview4", postlist);
postlist->set_visible(true);
postlist->show();
Gtk::ScrolledWindow *imgview = 0;
builder->get_widget("scrolledwindow3", imgview);
gtk_container_add (GTK_CONTAINER (imgview->gobj()), GTK_WIDGET (pWebKitView));
webkit_web_view_load_uri(pWebKitView, "about:blank");
webkit_web_view_set_zoom_level(pWebKitView, true);
gtk_widget_set_can_focus(GTK_WIDGET(pWebKitView), true);
gtk_widget_show(GTK_WIDGET(pWebKitView));
Glib::RefPtr<Gtk::ListStore> m_posts_tree_model;
m_posts_tree_model = Gtk::ListStore::create(m_post_list);
m_posts_tree_model->clear();
postlist->set_model(m_posts_tree_model);
postlist->set_search_column(1);
postlist->get_column(1)->set_visible(false);
postlist->get_column(2)->set_visible(false);
postlist->get_column(3)->set_visible(false);
postlist->get_column(4)->set_visible(false);
postlist->get_column(5)->set_visible(false);
postlist->signal_key_press_event().connect(sigc::bind<Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_key_press_thread), m_posts_tree_model));
postlist->signal_key_release_event().connect(sigc::bind<Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_key_press_thread), m_posts_tree_model));
postlist->add_events(Gdk::KEY_PRESS_MASK | Gdk::KEY_RELEASE_MASK);
Gtk::CellRendererText* cellRender = dynamic_cast<Gtk::CellRendererText*>(postlist->get_column_cell_renderer(0));
cellRender->property_wrap_mode() = Pango::WRAP_WORD;
cellRender->property_wrap_width() = 400;
cellRender->set_alignment(0, 0);
Glib::RefPtr<Gtk::TreeSelection> thread_selection = postlist->get_selection();
thread_selection->signal_changed().connect(sigc::bind<Glib::RefPtr<Gtk::TreeSelection>, WebKitWebView*>(sigc::ptr_fun(&on_selection_changed_post), thread_selection, pWebKitView));
getPostData(m_posts_tree_model);
postlist->grab_focus();
Gtk::ToolButton* refresh;
builder->get_widget("toolbutton6", refresh);
refresh->set_visible(true);
refresh->show();
POST_REFRESH_CONNECT = refresh->signal_clicked().connect(sigc::bind<Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_refresh_posts_clicked), m_posts_tree_model));
Gtk::ScrolledWindow *postwin = 0;
builder->get_widget("scrolledwindow4", postwin);
postwin->set_visible(true);
postwin->show();
POST_CLICK_CONNECT = postlist->signal_row_activated().connect(sigc::bind<Glib::RefPtr<Gtk::TreeModel>, Glib::RefPtr<Gtk::ListStore> >(sigc::ptr_fun(&on_post_activated1), postlist->get_model(), m_posts_tree_model));
}
// This is horribly inefficient right now, but I have other things I'd rather focus on.
void VizTab::updateSelectionText()
{
string info = "";
if (mCurrSelection.size() == 1)
{
int gid = mCurrSelection.back();
graph::VertexData* data = pGraph->vertexData(gid);
for (auto prop = data->properties.begin(); prop != data->properties.end(); ++prop)
info += prop->first + ": " + prop->second + "\n";
TheBuilder::get<Gtk::Button>("viz_compare_button")->hide();
}
else if (mCurrSelection.size() > 1)
{
TheBuilder::get<Gtk::Button>("viz_compare_button")->show();
info = "You have selected " + to_string(mCurrSelection.size()) + " items.";
}
else TheBuilder::get<Gtk::Button>("viz_compare_button")->hide();
Gtk::TextView* infoBox = TheBuilder::get<Gtk::TextView>("viz_sel_info_box");
infoBox->get_buffer()->set_text(info);
map<string, vector<string>> selectedProperties;
for (int i = 0; i < mCurrSelection.size(); ++i)
{
graph::VertexData* data = pGraph->vertexData(mCurrSelection[i]);
for (auto prop = data->properties.begin(); prop != data->properties.end(); ++prop)
selectedProperties[prop->first];
}
Gtk::TreeModel::ColumnRecord colRec;
vector<Gtk::TreeModelColumn<Glib::ustring>*> cols;
for (int i = 0; i < selectedProperties.size(); ++i)
{
cols.push_back(new Gtk::TreeModelColumn<Glib::ustring>);
colRec.add(*cols.back());
}
auto listStore = Gtk::ListStore::create(colRec);
for (int i = 0; i < mCurrSelection.size(); ++i)
{
auto row = listStore->append();
int j = 0;
for (auto prop = selectedProperties.begin(); prop != selectedProperties.end(); ++prop)
{
string val;
graph::VertexData* data = pGraph->vertexData(mCurrSelection[i]);
if (data->properties.find(prop->first) != data->properties.end())
val = data->properties[prop->first];
row->set_value(j++, val);
}
}
Gtk::TreeView* tv = TheBuilder::get<Gtk::TreeView>("compare_treeview");
tv->set_model(listStore);
int i = 0;
for (auto prop = selectedProperties.begin(); prop != selectedProperties.end(); ++prop)
{
tv->append_column(prop->first, *(cols[i]));
tv->get_column(i++)->set_reorderable();
}
}
