#include <map>
+#include <boost/algorithm/string.hpp>
+
#include <gtkmm/stock.h>
#include <gtkmm/label.h>
#include <gtkmm/accelkey.h>
using Gtkmm2ext::Keyboard;
using Gtkmm2ext::Bindings;
+void bindings_collision_dialog (Gtk::Window& parent)
+{
+ ArdourDialog dialog (parent, _("Colliding keybindings"), true);
+ Label label (_("The key sequence is already bound. Please remove the other binding first."));
+
+ dialog.get_vbox()->pack_start (label, true, true);
+ dialog.add_button (_("Ok"), Gtk::RESPONSE_ACCEPT);
+ dialog.show_all ();
+ dialog.run();
+}
+
KeyEditor::KeyEditor ()
: ArdourWindow (_("Key Bindings"))
, unbind_button (_("Remove shortcut"))
, unbind_box (BUTTONBOX_END)
-
+ , filter_entry (_("Search..."), true)
+ , filter_string("")
+ , sort_column(0)
+ , sort_type(Gtk::SORT_ASCENDING)
{
- last_keyval = 0;
notebook.signal_switch_page ().connect (sigc::mem_fun (*this, &KeyEditor::page_change));
vpacker.pack_start (notebook, true, true);
+ Glib::RefPtr<Gdk::Pixbuf> icon = ARDOUR_UI_UTILS::get_icon ("search");
+ filter_entry.set_icon_from_pixbuf (icon);
+ filter_entry.set_icon_tooltip_text (_("Click to reset search string"));
+ filter_entry.signal_search_string_updated ().connect (sigc::mem_fun (*this, &KeyEditor::search_string_updated));
+ vpacker.pack_start (filter_entry, false, false);
+
Label* hint = manage (new Label (_("Select an action, then press the key(s) to (re)set its shortcut")));
hint->show ();
unbind_box.set_spacing (6);
notebook.append_page (*t, name);
}
+
+void
+KeyEditor::remove_tab (string const &name)
+{
+ guint npages = notebook.get_n_pages ();
+
+ for (guint n = 0; n < npages; ++n) {
+ Widget* w = notebook.get_nth_page (n);
+ Tab* tab = dynamic_cast<Tab*> (w);
+ if (tab) {
+ if (tab->name == name) {
+ notebook.remove_page (*w);
+ return;
+ }
+ }
+ }
+}
+
void
KeyEditor::unbind ()
{
}
bool
-KeyEditor::on_key_press_event (GdkEventKey* ev)
+KeyEditor::Tab::on_key_press_event (GdkEventKey* ev)
{
if (!ev->is_modifier) {
last_keyval = ev->keyval;
}
bool
-KeyEditor::on_key_release_event (GdkEventKey* ev)
+KeyEditor::Tab::on_key_release_event (GdkEventKey* ev)
{
if (last_keyval == 0) {
return false;
}
- current_tab()->bind (ev, last_keyval);
+ owner.current_tab()->bind (ev, last_keyval);
last_keyval = 0;
return true;
: owner (ke)
, name (str)
, bindings (b)
+ , last_keyval (0)
{
- model = TreeStore::create(columns);
+ data_model = TreeStore::create(columns);
+ populate ();
+
+ filter = TreeModelFilter::create(data_model);
+ filter->set_visible_func (sigc::mem_fun (*this, &Tab::visible_func));
- view.set_model (model);
+ sorted_filter = TreeModelSort::create(filter);
+
+ view.set_model (sorted_filter);
view.append_column (_("Action"), columns.name);
view.append_column (_("Shortcut"), columns.binding);
view.set_headers_visible (true);
+ view.set_headers_clickable (true);
view.get_selection()->set_mode (SELECTION_SINGLE);
view.set_reorderable (false);
view.set_size_request (500,300);
view.set_rules_hint (true);
view.set_name (X_("KeyEditorTree"));
- view.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &Tab::action_selected));
+ view.signal_cursor_changed().connect (sigc::mem_fun (*this, &Tab::action_selected));
+
+ view.get_column(0)->set_sort_column (columns.name);
+ view.get_column(1)->set_sort_column (columns.binding);
+ data_model->set_sort_column (owner.sort_column, owner.sort_type);
+ data_model->signal_sort_column_changed().connect (sigc::mem_fun (*this, &Tab::sort_column_changed));
+
+ signal_map().connect (sigc::mem_fun (*this, &Tab::tab_mapped));
scroller.add (view);
scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
return;
}
- TreeModel::iterator i = view.get_selection()->get_selected();
-
- owner.unbind_button.set_sensitive (false);
-
- if (i != model->children().end()) {
+ TreeModel::const_iterator it = view.get_selection()->get_selected();
- string path = (*i)[columns.path];
+ if (!it) {
+ return;
+ }
- if (!(*i)[columns.bindable]) {
- return;
- }
+ if (!(*it)[columns.bindable]) {
+ owner.unbind_button.set_sensitive (false);
+ return;
+ }
- string binding = (*i)[columns.binding];
+ const string& binding = (*it)[columns.binding];
- if (!binding.empty()) {
- owner.unbind_button.set_sensitive (true);
- }
+ if (!binding.empty()) {
+ owner.unbind_button.set_sensitive (true);
}
}
void
KeyEditor::Tab::unbind ()
{
- TreeModel::iterator i = view.get_selection()->get_selected();
+ const std::string& action_path = (*view.get_selection()->get_selected())[columns.path];
- owner.unbind_button.set_sensitive (false);
+ TreeModel::iterator it = find_action_path (data_model->children().begin(), data_model->children().end(), action_path);
- if (i != model->children().end()) {
- Glib::RefPtr<Action> action = (*i)[columns.action];
+ if (!it || !(*it)[columns.bindable]) {
+ return;
+ }
- if (!(*i)[columns.bindable]) {
- return;
- }
+ bindings->remove (Gtkmm2ext::Bindings::Press, action_path , true);
+ (*it)[columns.binding] = string ();
- bindings->remove (action, Gtkmm2ext::Bindings::Press, true);
- (*i)[columns.binding] = string ();
- }
+ owner.unbind_button.set_sensitive (false);
}
void
KeyEditor::Tab::bind (GdkEventKey* release_event, guint pressed_key)
{
- TreeModel::iterator i = view.get_selection()->get_selected();
+ const std::string& action_path = (*view.get_selection()->get_selected())[columns.path];
+ TreeModel::iterator it = find_action_path (data_model->children().begin(), data_model->children().end(), action_path);
- if (i != model->children().end()) {
+ /* pressed key could be upper case if Shift was used. We want all
+ single keys stored as their lower-case version, so ensure this
+ */
- string action_name = (*i)[columns.path];
+ pressed_key = gdk_keyval_to_lower (pressed_key);
- if (!(*i)[columns.bindable]) {
- return;
- }
+ if (!it || !(*it)[columns.bindable]) {
+ return;
+ }
- GdkModifierType mod = (GdkModifierType)(Keyboard::RelevantModifierKeyMask & release_event->state);
- Gtkmm2ext::KeyboardKey new_binding (mod, pressed_key);
+ GdkModifierType mod = (GdkModifierType)(Keyboard::RelevantModifierKeyMask & release_event->state);
+ Gtkmm2ext::KeyboardKey new_binding (mod, pressed_key);
- bool result = bindings->replace (new_binding, Gtkmm2ext::Bindings::Press, action_name);
+ if (bindings->is_bound (new_binding, Gtkmm2ext::Bindings::Press)) {
+ bindings_collision_dialog (owner);
+ return;
+ }
- if (result) {
- (*i)[columns.binding] = gtk_accelerator_get_label (new_binding.key(), (GdkModifierType) new_binding.state());
- owner.unbind_button.set_sensitive (true);
- }
+ bool result = bindings->replace (new_binding, Gtkmm2ext::Bindings::Press, action_path);
+
+ if (result) {
+ (*it)[columns.binding] = gtk_accelerator_get_label (new_binding.key(), (GdkModifierType) new_binding.state());
+ owner.unbind_button.set_sensitive (true);
}
}
vector<string>::iterator l;
vector<Glib::RefPtr<Action> >::iterator a;
- model->clear ();
+ data_model->clear ();
for (a = actions.begin(), l = labels.begin(), k = keys.begin(), p = paths.begin(), t = tooltips.begin(); l != labels.end(); ++k, ++p, ++t, ++l, ++a) {
TreeIter rowp;
TreeModel::Row parent;
- rowp = model->append();
+ rowp = data_model->append();
nodes[category] = rowp;
parent = *(rowp);
parent[columns.name] = category;
* out with information
*/
- row = *(model->append (parent.children()));
+ row = *(data_model->append (parent.children()));
} else {
/* category/group is present, so just add the child row */
- row = *(model->append ((*r->second)->children()));
+ row = *(data_model->append ((*r->second)->children()));
}
}
}
+void
+KeyEditor::Tab::sort_column_changed ()
+{
+ int column;
+ SortType type;
+ if (data_model->get_sort_column_id (column, type)) {
+ owner.sort_column = column;
+ owner.sort_type = type;
+ }
+}
+
+void
+KeyEditor::Tab::tab_mapped ()
+{
+ data_model->set_sort_column (owner.sort_column, owner.sort_type);
+ filter->refilter ();
+}
+
+bool
+KeyEditor::Tab::visible_func(const Gtk::TreeModel::const_iterator& iter) const
+{
+ if (!iter) {
+ return false;
+ }
+
+ // never filter when search string is empty or item is a category
+ if (owner.filter_string.empty () || !(*iter)[columns.bindable]) {
+ return true;
+ }
+
+ // search name
+ std::string name = (*iter)[columns.name];
+ boost::to_lower (name);
+ if (name.find (owner.filter_string) != std::string::npos) {
+ return true;
+ }
+
+ // search binding
+ std::string binding = (*iter)[columns.binding];
+ boost::to_lower (binding);
+ if (binding.find (owner.filter_string) != std::string::npos) {
+ return true;
+ }
+
+ return false;
+}
+
+TreeModel::iterator
+KeyEditor::Tab::find_action_path (TreeModel::const_iterator begin, TreeModel::const_iterator end, const std::string& action_path) const
+{
+ if (!begin) {
+ return end;
+ }
+
+ for (TreeModel::iterator it = begin; it != end; ++it) {
+ if (it->children()) {
+ TreeModel::iterator jt = find_action_path (it->children().begin(), it->children().end(), action_path);
+ if (jt != it->children().end()) {
+ return jt;
+ }
+ }
+ const std::string& path = (*it)[columns.path];
+ if (action_path.compare(path) == 0) {
+ return it;
+ }
+ }
+ return end;
+}
+
void
KeyEditor::reset ()
{
{
return dynamic_cast<Tab*> (notebook.get_nth_page (notebook.get_current_page()));
}
+
+void
+KeyEditor::search_string_updated (const std::string& filter)
+{
+ filter_string = boost::to_lower_copy(filter);
+ current_tab ()->filter->refilter ();
+}
+
projects / ardour.git / blobdiff