#include <vector>
#include <algorithm>
-#include <fstream>
-#include <iostream>
-
+#include <cerrno>
#include <ctype.h>
+#include "pbd/gstdio_compat.h"
+
#include <gtkmm/widget.h>
#include <gtkmm/window.h>
#include <gtkmm/accelmap.h>
#include <gdk/gdkkeysyms.h>
#include "pbd/error.h"
+#include "pbd/convert.h"
#include "pbd/file_utils.h"
#include "pbd/search_path.h"
#include "pbd/xml++.h"
#include "pbd/debug.h"
+#include "pbd/unwind.h"
-#include "gtkmm2ext/keyboard.h"
#include "gtkmm2ext/actions.h"
+#include "gtkmm2ext/bindings.h"
+#include "gtkmm2ext/keyboard.h"
#include "gtkmm2ext/debug.h"
+#include "gtkmm2ext/utils.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace PBD;
using namespace Gtk;
guint Keyboard::delete_mod = GDK_SHIFT_MASK;
guint Keyboard::insert_note_but = 1;
guint Keyboard::insert_note_mod = GDK_CONTROL_MASK;
-guint Keyboard::snap_mod = GDK_MOD3_MASK;
-#ifdef GTKOSX
+#ifdef __APPLE__
uint Keyboard::PrimaryModifier = GDK_MOD2_MASK; // Command
guint Keyboard::SecondaryModifier = GDK_CONTROL_MASK; // Control
const char* Keyboard::secondary_modifier_name() { return _("Control"); }
const char* Keyboard::tertiary_modifier_name() { return S_("Key|Shift"); }
const char* Keyboard::level4_modifier_name() { return _("Option"); }
-const char* Keyboard::copy_modifier_name() { return _("Control"); }
-const char* Keyboard::rangeselect_modifier_name() { return S_("Key|Shift"); }
+
+const char* Keyboard::primary_modifier_short_name() { return _("Cmd"); }
+const char* Keyboard::secondary_modifier_short_name() { return _("Ctrl"); }
+const char* Keyboard::tertiary_modifier_short_name() { return S_("Key|Shift"); }
+const char* Keyboard::level4_modifier_short_name() { return _("Opt"); }
+
+guint Keyboard::snap_mod = Keyboard::Level4Modifier|Keyboard::TertiaryModifier; // XXX this is probably completely wrong
+guint Keyboard::snap_delta_mod = Keyboard::Level4Modifier;
#else
const char* Keyboard::primary_modifier_name() { return _("Control"); }
const char* Keyboard::secondary_modifier_name() { return _("Alt"); }
const char* Keyboard::tertiary_modifier_name() { return S_("Key|Shift"); }
-const char* Keyboard::level4_modifier_name() { return _("Meta"); }
-const char* Keyboard::copy_modifier_name() { return _("Control"); }
-const char* Keyboard::rangeselect_modifier_name() { return S_("Key|Shift"); }
+const char* Keyboard::level4_modifier_name() { return _("Windows"); }
+
+const char* Keyboard::primary_modifier_short_name() { return _("Ctrl"); }
+const char* Keyboard::secondary_modifier_short_name() { return _("Alt"); }
+const char* Keyboard::tertiary_modifier_short_name() { return S_("Key|Shift"); }
+const char* Keyboard::level4_modifier_short_name() { return _("Win"); }
+
+guint Keyboard::snap_mod = Keyboard::SecondaryModifier;
+guint Keyboard::snap_delta_mod = Keyboard::SecondaryModifier|Keyboard::Level4Modifier;
#endif
guint Keyboard::GainFineScaleModifier = Keyboard::PrimaryModifier;
guint Keyboard::GainExtraFineScaleModifier = Keyboard::SecondaryModifier;
+guint Keyboard::ScrollZoomVerticalModifier = Keyboard::SecondaryModifier;
+guint Keyboard::ScrollZoomHorizontalModifier = Keyboard::PrimaryModifier;
+guint Keyboard::ScrollHorizontalModifier = Keyboard::TertiaryModifier;
+
Keyboard* Keyboard::_the_keyboard = 0;
Gtk::Window* Keyboard::current_window = 0;
bool Keyboard::_some_magic_widget_has_focus = false;
bool Keyboard::bindings_changed_after_save_became_legal = false;
map<string,string> Keyboard::binding_files;
string Keyboard::_current_binding_name;
-map<AccelKey,pair<string,string>,Keyboard::AccelKeyLess> Keyboard::release_keys;
+string Keyboard::binding_filename_suffix = X_(".keys");
+Gtk::Window* Keyboard::pre_dialog_active_window = 0;
/* set this to initially contain the modifiers we care about, then track changes in ::set_edit_modifier() etc. */
-
GdkModifierType Keyboard::RelevantModifierKeyMask;
+sigc::signal0<void> Keyboard::RelevantModifierKeysChanged;
void
Keyboard::magic_widget_grab_focus ()
_current_binding_name = _("Unknown");
}
- RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask ();
-
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | PrimaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | SecondaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | TertiaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | Level4Modifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | CopyModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | RangeSelectModifier);
-
- gtk_accelerator_set_default_mod_mask (RelevantModifierKeyMask);
+ reset_relevant_modifier_key_mask();
snooper_id = gtk_key_snooper_install (_snooper, (gpointer) this);
}
XMLNode* node = new XMLNode ("Keyboard");
char buf[32];
+ snprintf (buf, sizeof (buf), "%d", CopyModifier);
+ node->add_property ("copy-modifier", buf);
snprintf (buf, sizeof (buf), "%d", edit_but);
node->add_property ("edit-button", buf);
snprintf (buf, sizeof (buf), "%d", edit_mod);
node->add_property ("delete-modifier", buf);
snprintf (buf, sizeof (buf), "%d", snap_mod);
node->add_property ("snap-modifier", buf);
+ snprintf (buf, sizeof (buf), "%d", snap_delta_mod);
+ node->add_property ("snap-delta-modifier", buf);
snprintf (buf, sizeof (buf), "%d", insert_note_but);
node->add_property ("insert-note-button", buf);
snprintf (buf, sizeof (buf), "%d", insert_note_mod);
int
Keyboard::set_state (const XMLNode& node, int /*version*/)
{
- const XMLProperty* prop;
+ XMLProperty const * prop;
+
+ if ((prop = node.property ("copy-modifier")) != 0) {
+ sscanf (prop->value().c_str(), "%d", &CopyModifier);
+ }
if ((prop = node.property ("edit-button")) != 0) {
sscanf (prop->value().c_str(), "%d", &edit_but);
sscanf (prop->value().c_str(), "%d", &snap_mod);
}
+ if ((prop = node.property ("snap-delta-modifier")) != 0) {
+ sscanf (prop->value().c_str(), "%d", &snap_delta_mod);
+ }
+
if ((prop = node.property ("insert-note-button")) != 0) {
sscanf (prop->value().c_str(), "%d", &insert_note_but);
}
return ((Keyboard *) data)->snooper (widget, event);
}
+
gint
Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
{
DEBUG_TRACE (
DEBUG::Keyboard,
string_compose (
- "Snoop widget %1 key %2 type %3 state %4 magic %5\n",
- widget, event->keyval, event->type, event->state, _some_magic_widget_has_focus
+ "Snoop widget %1 name: [%6] key %2 [%8] type %3 state %4 [%7] magic %5\n",
+ widget, event->keyval, event->type, event->state, _some_magic_widget_has_focus,
+ gtk_widget_get_name (widget), show_gdk_event_state (event->state), gdk_keyval_name (event->keyval)
)
);
keyval = event->keyval;
}
+ if (event->state & ScrollZoomVerticalModifier) {
+ /* There is a special and rather hacky situation in Editor which makes
+ it useful to know when the modifier key for vertical zoom has been
+ released, so emit a signal here (see Editor::_stepping_axis_view).
+ Note that the state bit for the modifier key is set for the key-up
+ event when the modifier is released, but not the key-down when it
+ is pressed, so we get here on key-up, which is what we want.
+ */
+ ZoomVerticalModifierReleased (); /* EMIT SIGNAL */
+ }
+
if (event->type == GDK_KEY_PRESS) {
if (find (state.begin(), state.end(), keyval) == state.end()) {
prevent auto-repeat events.
*/
+#if 0
+ /* August 2015: we don't have any release bindings
+ */
+
for (map<AccelKey,two_strings,AccelKeyLess>::iterator k = release_keys.begin(); k != release_keys.end(); ++k) {
const AccelKey& ak (k->first);
break;
}
}
+#endif
}
+ }
- } else if (event->type == GDK_KEY_RELEASE) {
-
- State::iterator i;
-
- if ((i = find (state.begin(), state.end(), keyval)) != state.end()) {
- state.erase (i);
- sort (state.begin(), state.end());
+ if (event->type == GDK_KEY_RELEASE) {
+
+ State::iterator k = find (state.begin(), state.end(), keyval);
+
+ if (k != state.end()) {
+ /* this cannot change the ordering, so need to sort */
+ state.erase (k);
+ if (state.empty()) {
+ DEBUG_TRACE (DEBUG::Keyboard, "no keys down\n");
+ } else {
+#ifndef NDEBUG
+ if (DEBUG_ENABLED(DEBUG::Keyboard)) {
+ DEBUG_STR_DECL(a);
+ DEBUG_STR_APPEND(a, "keyboard, keys still down: ");
+ for (State::iterator i = state.begin(); i != state.end(); ++i) {
+ DEBUG_STR_APPEND(a, gdk_keyval_name (*i));
+ DEBUG_STR_APPEND(a, ',');
+ }
+ DEBUG_STR_APPEND(a, '\n');
+ DEBUG_TRACE (DEBUG::Keyboard, DEBUG_STR(a).str());
+ }
+ }
+#endif /* NDEBUG */
}
- for (map<AccelKey,two_strings,AccelKeyLess>::iterator k = release_keys.begin(); k != release_keys.end(); ++k) {
+ if (modifier_state_equals (event->state, PrimaryModifier)) {
- const AccelKey& ak (k->first);
- two_strings ts (k->second);
+ /* Special keys that we want to handle in
+ any dialog, no matter whether it uses
+ the regular set of accelerators or not
+ */
- if (keyval == ak.get_key() && (Gdk::ModifierType)((event->state & Keyboard::RelevantModifierKeyMask) | Gdk::RELEASE_MASK) == ak.get_mod()) {
- Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (ts.first.c_str(), ts.second.c_str());
- if (act) {
- DEBUG_TRACE (DEBUG::Keyboard, string_compose ("Activate %1 %2\n", ts.first, ts.second));
- act->activate();
- DEBUG_TRACE (DEBUG::Keyboard, string_compose ("Use repeat, suppress other\n", ts.first, ts.second));
- ret = true;
- }
+ switch (event->keyval) {
+ case GDK_w:
+ close_current_dialog ();
+ ret = true;
break;
}
}
}
- /* Special keys that we want to handle in
- any dialog, no matter whether it uses
- the regular set of accelerators or not
- */
-
- if (event->type == GDK_KEY_RELEASE && modifier_state_equals (event->state, PrimaryModifier)) {
- switch (event->keyval) {
- case GDK_w:
- close_current_dialog ();
- ret = true;
- break;
- }
- }
+ DEBUG_TRACE (DEBUG::Keyboard, string_compose ("snooper returns %1\n", ret));
return ret;
}
+void
+Keyboard::reset_relevant_modifier_key_mask ()
+{
+ RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask ();
+
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | PrimaryModifier);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | SecondaryModifier);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | TertiaryModifier);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | Level4Modifier);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | CopyModifier);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | RangeSelectModifier);
+
+ gtk_accelerator_set_default_mod_mask (RelevantModifierKeyMask);
+
+#ifdef __APPLE__
+ /* Remove SUPER,HYPER,META.
+ *
+ * GTK on OS X adds META when Command is pressed for various indefensible reasons, since
+ * it also uses MOD2 to indicate Command. Our code assumes that each
+ * modifier (Primary, Secondary etc.) is represented by a single bit in
+ * the modifier mask, but GTK's (STUPID) design uses two (MOD2 + META)
+ * to represent the Command key. Some discussion about this is here:
+ * https://bugzilla.gnome.org/show_bug.cgi?id=692597
+ *
+ * We cannot do this until AFTER we told GTK what the default modifier
+ * was, because otherwise it will fail to recognize MOD2-META-<key> as
+ * an accelerator.
+ *
+ * Note that in the tabbed branch, we no longer use GTK accelerators
+ * for functional purposes, so this is as critical for that branch.
+ */
+
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_SUPER_MASK);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_HYPER_MASK);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~GDK_META_MASK);
+#endif
+ RelevantModifierKeysChanged(); /* EMIT SIGNAL */
+}
+
void
Keyboard::close_current_dialog ()
{
if (current_window) {
current_window->hide ();
current_window = 0;
+
+ if (pre_dialog_active_window) {
+ pre_dialog_active_window->present ();
+ pre_dialog_active_window = 0;
+ }
}
}
+bool
+Keyboard::catch_user_event_for_pre_dialog_focus (GdkEvent* ev, Gtk::Window* w)
+{
+ switch (ev->type) {
+ case GDK_BUTTON_PRESS:
+ case GDK_BUTTON_RELEASE:
+ case GDK_KEY_PRESS:
+ case GDK_KEY_RELEASE:
+ pre_dialog_active_window = w;
+ break;
+
+ case GDK_FOCUS_CHANGE:
+ if (ev->focus_change.in) {
+ pre_dialog_active_window = w;
+ }
+ break;
+
+ default:
+ break;
+ }
+ return false;
+}
+
bool
Keyboard::key_is_down (uint32_t keyval)
{
Keyboard::enter_window (GdkEventCrossing *, Gtk::Window* win)
{
current_window = win;
+ DEBUG_TRACE (DEBUG::Keyboard, string_compose ("Entering window, title = %1\n", win->get_title()));
return false;
}
current_window = 0;
}
} else {
+ DEBUG_TRACE (DEBUG::Keyboard, "LEAVE window without event\n");
current_window = 0;
}
return false;
}
+bool
+Keyboard::focus_in_window (GdkEventFocus *, Gtk::Window* win)
+{
+ current_window = win;
+ DEBUG_TRACE (DEBUG::Keyboard, string_compose ("Focusing in window, title = %1\n", win->get_title()));
+ return false;
+}
+
+bool
+Keyboard::focus_out_window (GdkEventFocus * ev, Gtk::Window* win)
+{
+ if (ev) {
+ state.clear ();
+ current_window = 0;
+ } else {
+ if (win == current_window) {
+ current_window = 0;
+ }
+ }
+
+ DEBUG_TRACE (DEBUG::Keyboard, string_compose ("Foucusing out window, title = %1\n", win->get_title()));
+
+ return false;
+}
+
void
Keyboard::set_edit_button (guint but)
{
void
Keyboard::set_edit_modifier (guint mod)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~edit_mod);
edit_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | edit_mod);
+ reset_relevant_modifier_key_mask();
}
void
void
Keyboard::set_delete_modifier (guint mod)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~delete_mod);
delete_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | delete_mod);
+ reset_relevant_modifier_key_mask();
}
void
void
Keyboard::set_insert_note_modifier (guint mod)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~insert_note_mod);
insert_note_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | insert_note_mod);
+ reset_relevant_modifier_key_mask();
}
void
Keyboard::set_modifier (uint32_t newval, uint32_t& var)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~var);
var = newval;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | var);
+ reset_relevant_modifier_key_mask();
}
void
Keyboard::set_snap_modifier (guint mod)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~snap_mod);
snap_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | snap_mod);
+ reset_relevant_modifier_key_mask();
+}
+
+void
+Keyboard::set_snap_delta_modifier (guint mod)
+{
+ snap_delta_mod = mod;
+ reset_relevant_modifier_key_mask();
}
bool
bool
Keyboard::is_button2_event (GdkEventButton* ev)
{
-#ifdef GTKOSX
+#ifdef __APPLE__
return (ev->button == 2) ||
((ev->button == 1) &&
((ev->state & Keyboard::button2_modifiers) == Keyboard::button2_modifiers));
Keyboard::save_keybindings ()
{
if (can_save_keybindings && bindings_changed_after_save_became_legal) {
- Gtk::AccelMap::save (user_keybindings_path);
+ /* Call to specific implementation to save bindings to path */
+ store_keybindings (user_keybindings_path);
}
}
bool
-Keyboard::load_keybindings (string path)
+Keyboard::load_keybindings (string const & path)
{
try {
info << "Loading bindings from " << path << endl;
- Gtk::AccelMap::load (path);
+ /* Call to specific implementation to load bindings from path */
+ read_keybindings (path);
_current_binding_name = _("Unknown");
} catch (...) {
- error << string_compose (_("Ardour key bindings file not found at \"%1\" or contains errors."), path)
+ error << string_compose (_("key bindings file not found at \"%2\" or contains errors."), path)
<< endmsg;
return false;
}
- /* now find all release-driven bindings */
+ return true;
+}
- vector<string> groups;
- vector<string> names;
- vector<string> tooltips;
- vector<AccelKey> bindings;
+int
+Keyboard::read_keybindings (string const & path)
+{
+ XMLTree tree;
- ActionManager::get_all_actions (groups, names, tooltips, bindings);
+ if (!tree.read (path.c_str())) {
+ return -1;
+ }
- vector<string>::iterator g;
- vector<AccelKey>::iterator b;
- vector<string>::iterator n;
+ /* toplevel node is "BindingSet; children are "Bindings" */
- release_keys.clear ();
+ XMLNodeList const& children = tree.root()->children();
- for (n = names.begin(), b = bindings.begin(), g = groups.begin(); n != names.end(); ++n, ++b, ++g) {
- stringstream s;
- s << "Action: " << *n << " Group: " << *g << " Binding: ";
+ for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
+ XMLNode const * child = *i;
+ if (child->name() == X_("Bindings")) {
+ XMLProperty const* name = child->property (X_("name"));
+ if (!name) {
+ warning << _("Keyboard binding found without a name") << endmsg;
+ continue;
+ }
- if ((*b).get_key() != GDK_VoidSymbol) {
- s << b->get_key() << " w/mod " << hex << b->get_mod() << dec << " = " << b->get_abbrev () << "\n";
- } else {
- s << "unbound\n";
- }
+ Bindings* b = new Bindings (name->value());
+ b->load (**i);
+ }
+ }
- DEBUG_TRACE (DEBUG::Bindings, s.str ());
+ return 0;
+}
+
+int
+Keyboard::store_keybindings (string const & path)
+{
+ XMLNode* node = new XMLNode (X_("BindingSet"));
+ XMLNode* bnode;
+ int ret = 0;
+
+ for (list<Bindings*>::const_iterator b = Bindings::bindings.begin(); b != Bindings::bindings.end(); ++b) {
+ bnode = new XMLNode (X_("Bindings"));
+ bnode->add_property (X_("name"), (*b)->name());
+ (*b)->save (*bnode);
+ node->add_child_nocopy (*bnode);
}
- for (n = names.begin(), b = bindings.begin(), g = groups.begin(); n != names.end(); ++n, ++b, ++g) {
- if ((*b).get_mod() & Gdk::RELEASE_MASK) {
- release_keys.insert (pair<AccelKey,two_strings> (*b, two_strings (*g, *n)));
- }
+ XMLTree tree;
+ tree.set_root (node); /* tree now owns root and will delete it */
+
+ if (!tree.write (path)) {
+ error << string_compose (_("Cannot save key bindings to %1"), path) << endmsg;
+ ret = -1;
}
- return true;
+ return ret;
}
+int
+Keyboard::reset_bindings ()
+{
+ if (Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
+
+ string new_path = user_keybindings_path;
+ new_path += ".old";
+
+ if (::g_rename (user_keybindings_path.c_str(), new_path.c_str())) {
+ error << string_compose (_("Cannot rename your own keybinding file (%1)"), strerror (errno)) << endmsg;
+ return -1;
+ }
+ }
+
+ {
+ PBD::Unwinder<bool> uw (can_save_keybindings, false);
+ setup_keybindings ();
+ Bindings::associate_all ();
+ }
+
+ return 0;
+}
projects / ardour.git / blobdiff