along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id$
*/
+#include <vector>
+#include "ardour/ardour.h"
+
#include "ardour_ui.h"
#include <algorithm>
#include <fstream>
+#include <iostream>
#include <ctype.h>
-#include <X11/keysymdef.h>
-#include <gdk/gdkx.h>
+#include <gtkmm/accelmap.h>
+
#include <gdk/gdkkeysyms.h>
-#include <pbd/error.h>
+#include "pbd/error.h"
+#include "pbd/file_utils.h"
+
+#include "ardour/filesystem_paths.h"
#include "keyboard.h"
#include "gui_thread.h"
+#include "opts.h"
+#include "actions.h"
#include "i18n.h"
using namespace PBD;
+using namespace ARDOUR;
+using namespace Gtk;
+using namespace std;
#define KBD_DEBUG 1
bool debug_keyboard = false;
guint Keyboard::delete_mod = GDK_SHIFT_MASK;
guint Keyboard::snap_mod = GDK_MOD3_MASK;
-uint32_t Keyboard::Control = GDK_CONTROL_MASK;
-uint32_t Keyboard::Shift = GDK_SHIFT_MASK;
-uint32_t Keyboard::Alt = GDK_MOD1_MASK;
-uint32_t Keyboard::Meta = GDK_MOD2_MASK;
+#ifdef GTKOSX
+guint Keyboard::PrimaryModifier = GDK_META_MASK; // Command
+guint Keyboard::SecondaryModifier = GDK_MOD1_MASK; // Alt/Option
+guint Keyboard::TertiaryModifier = GDK_SHIFT_MASK; // Shift
+guint Keyboard::Level4Modifier = GDK_CONTROL_MASK; // Control
+guint Keyboard::CopyModifier = GDK_MOD1_MASK; // Alt/Option
+guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;
+guint Keyboard::button2_modifiers = Keyboard::SecondaryModifier|Keyboard::Level4Modifier;
+#else
+guint Keyboard::PrimaryModifier = GDK_CONTROL_MASK; // Control
+guint Keyboard::SecondaryModifier = GDK_MOD1_MASK; // Alt/Option
+guint Keyboard::TertiaryModifier = GDK_SHIFT_MASK; // Shift
+guint Keyboard::Level4Modifier = GDK_MOD4_MASK; // Mod4/Windows
+guint Keyboard::CopyModifier = GDK_CONTROL_MASK;
+guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;
+guint Keyboard::button2_modifiers = 0; /* not used */
+#endif
+
+
+Keyboard* Keyboard::_the_keyboard = 0;
+Gtk::Window* Keyboard::current_window = 0;
+bool Keyboard::_some_magic_widget_has_focus = false;
-Keyboard* Keyboard::_the_keyboard = 0;
+std::string Keyboard::user_keybindings_path;
+bool Keyboard::can_save_keybindings = false;
+bool Keyboard::bindings_changed_after_save_became_legal = false;
+map<string,string> Keyboard::binding_files;
+string Keyboard::_current_binding_name = _("Unknown");
+map<AccelKey,pair<string,string>,Keyboard::AccelKeyLess> Keyboard::release_keys;
/* set this to initially contain the modifiers we care about, then track changes in ::set_edit_modifier() etc. */
-GdkModifierType Keyboard::RelevantModifierKeyMask =
- GdkModifierType (GDK_SHIFT_MASK|GDK_CONTROL_MASK|GDK_MOD1_MASK|GDK_MOD3_MASK);
+GdkModifierType Keyboard::RelevantModifierKeyMask;
+
+void
+Keyboard::magic_widget_grab_focus ()
+{
+ _some_magic_widget_has_focus = true;
+}
+
+void
+Keyboard::magic_widget_drop_focus ()
+{
+ _some_magic_widget_has_focus = false;
+}
+bool
+Keyboard::some_magic_widget_has_focus ()
+{
+ return _some_magic_widget_has_focus;
+}
Keyboard::Keyboard ()
{
_the_keyboard = this;
}
- collecting_prefix = false;
+ RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask ();
- get_modifier_masks ();
+ 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);
snooper_id = gtk_key_snooper_install (_snooper, (gpointer) this);
Keyboard::~Keyboard ()
{
gtk_key_snooper_remove (snooper_id);
- delete [] modifier_masks;
}
XMLNode&
Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
{
uint32_t keyval;
+ bool ret = false;
+
+#if 0
+ cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type
+ << " state " << std::hex << event->state << std::dec
+ << endl;
+#endif
#if KBD_DEBUG
if (debug_keyboard) {
}
if (event->type == GDK_KEY_PRESS) {
- bool was_prefix = false;
-
- if (collecting_prefix) {
- switch (keyval) {
- case GDK_0:
- current_prefix += '0';
- was_prefix = true;
- break;
- case GDK_1:
- current_prefix += '1';
- was_prefix = true;
- break;
- case GDK_2:
- current_prefix += '2';
- was_prefix = true;
- break;
- case GDK_3:
- current_prefix += '3';
- was_prefix = true;
- break;
- case GDK_4:
- current_prefix += '4';
- was_prefix = true;
- break;
- case GDK_5:
- current_prefix += '5';
- was_prefix = true;
- break;
- case GDK_6:
- current_prefix += '6';
- was_prefix = true;
- break;
- case GDK_7:
- current_prefix += '7';
- was_prefix = true;
- break;
- case GDK_8:
- current_prefix += '8';
- was_prefix = true;
- break;
- case GDK_9:
- current_prefix += '9';
- was_prefix = true;
- break;
- case GDK_period:
- current_prefix += '.';
- was_prefix = true;
- break;
- default:
- was_prefix = false;
- collecting_prefix = false;
- break;
- }
- }
if (find (state.begin(), state.end(), keyval) == state.end()) {
state.push_back (keyval);
sort (state.begin(), state.end());
+
+ } else {
+
+ /* key is already down. if its also used for release,
+ prevent auto-repeat events.
+ */
+
+ for (map<AccelKey,two_strings,AccelKeyLess>::iterator k = release_keys.begin(); k != release_keys.end(); ++k) {
+
+ const AccelKey& ak (k->first);
+
+ if (keyval == ak.get_key() && (Gdk::ModifierType)(event->state | Gdk::RELEASE_MASK) == ak.get_mod()) {
+ ret = true;
+ break;
+ }
+ }
}
} else if (event->type == GDK_KEY_RELEASE) {
sort (state.begin(), state.end());
}
- }
-
- return false;
-}
-
-bool
-Keyboard::key_is_down (uint32_t keyval)
-{
- return find (state.begin(), state.end(), keyval) != state.end();
-}
-
-Keyboard::State
-Keyboard::translate_key_name (const string& name)
+ for (map<AccelKey,two_strings,AccelKeyLess>::iterator k = release_keys.begin(); k != release_keys.end(); ++k) {
-{
- string::size_type i;
- string::size_type len;
- bool at_end;
- string::size_type hyphen;
- string keyname;
- string whatevers_left;
- State result;
- guint keycode;
-
- i = 0;
- len = name.length();
- at_end = (len == 0);
-
- while (!at_end) {
+ const AccelKey& ak (k->first);
+ two_strings ts (k->second);
- whatevers_left = name.substr (i);
-
- if ((hyphen = whatevers_left.find_first_of ('-')) == string::npos) {
-
- /* no hyphen, so use the whole thing */
-
- keyname = whatevers_left;
- at_end = true;
-
- } else {
-
- /* There is a hyphen. */
-
- if (hyphen == 0 && whatevers_left.length() == 1) {
- /* its the first and only character */
-
- keyname = "-";
- at_end = true;
-
- } else {
-
- /* use the text before the hypen */
-
- keyname = whatevers_left.substr (0, hyphen);
-
- if (hyphen == len - 1) {
- at_end = true;
- } else {
- i += hyphen + 1;
- at_end = (i >= len);
+ if (keyval == ak.get_key() && (Gdk::ModifierType)(event->state | Gdk::RELEASE_MASK) == ak.get_mod()) {
+ Glib::RefPtr<Gtk::Action> act = ActionManager::get_action (ts.first.c_str(), ts.second.c_str());
+ if (act) {
+ act->activate();
+ ret = true;
}
+ break;
}
}
-
- if (keyname.length() == 1 && isupper (keyname[0])) {
- result.push_back (GDK_Shift_L);
- }
-
- if ((keycode = gdk_keyval_from_name(get_real_keyname (keyname).c_str())) == GDK_VoidSymbol) {
- error << string_compose(_("KeyboardTarget: keyname \"%1\" is unknown."), keyname) << endmsg;
- result.clear();
- return result;
- }
-
- result.push_back (keycode);
}
- sort (result.begin(), result.end());
-
- return result;
-}
-
-string
-Keyboard::get_real_keyname (const string& name)
-{
-
- if (name == "Control" || name == "Ctrl") {
- return "Control_L";
- }
- if (name == "Meta" || name == "MetaL") {
- return "Meta_L";
- }
- if (name == "MetaR") {
- return "Meta_R";
- }
- if (name == "Alt" || name == "AltL") {
- return "Alt_L";
- }
- if (name == "AltR") {
- return "Alt_R";
- }
- if (name == "Shift") {
- return "Shift_L";
- }
- if (name == "Shift_R") {
- return "Shift_L";
- }
- if (name == " ") {
- return "space";
- }
- if (name == "!") {
- return "exclam";
- }
- if (name == "\"") {
- return "quotedbl";
- }
- if (name == "#") {
- return "numbersign";
- }
- if (name == "$") {
- return "dollar";
- }
- if (name == "%") {
- return "percent";
- }
- if (name == "&") {
- return "ampersand";
- }
- if (name == "'") {
- return "apostrophe";
- }
- if (name == "'") {
- return "quoteright";
- }
- if (name == "(") {
- return "parenleft";
- }
- if (name == ")") {
- return "parenright";
- }
- if (name == "*") {
- return "asterisk";
- }
- if (name == "+") {
- return "plus";
- }
- if (name == ",") {
- return "comma";
- }
- if (name == "-") {
- return "minus";
- }
- if (name == ".") {
- return "period";
- }
- if (name == "/") {
- return "slash";
- }
- if (name == ":") {
- return "colon";
- }
- if (name == ";") {
- return "semicolon";
- }
- if (name == "<") {
- return "less";
- }
- if (name == "=") {
- return "equal";
- }
- if (name == ">") {
- return "greater";
- }
- if (name == "?") {
- return "question";
- }
- if (name == "@") {
- return "at";
- }
- if (name == "[") {
- return "bracketleft";
- }
- if (name == "\\") {
- return "backslash";
- }
- if (name == "]") {
- return "bracketright";
- }
- if (name == "^") {
- return "asciicircum";
- }
- if (name == "_") {
- return "underscore";
- }
- if (name == "`") {
- return "grave";
- }
- if (name == "`") {
- return "quoteleft";
- }
- if (name == "{") {
- return "braceleft";
- }
- if (name == "|") {
- return "bar";
- }
- if (name == "}") {
- return "braceright";
- }
- if (name == "~") {
- return "asciitilde";
- }
-
- return name;
-}
-
-int
-Keyboard::get_prefix (float& val, bool& was_floating)
-{
- if (current_prefix.length()) {
- if (current_prefix.find ('.') != string::npos) {
- was_floating = true;
- } else {
- was_floating = false;
- }
- if (sscanf (current_prefix.c_str(), "%f", &val) == 1) {
- return 0;
- }
- current_prefix = "";
- }
- return -1;
-}
-
-void
-Keyboard::start_prefix ()
-{
- collecting_prefix = true;
- current_prefix = "";
-}
-
-void
-Keyboard::clear_modifier_state ()
-{
- modifier_mask = 0;
-}
-
-void
-Keyboard::check_modifier_state ()
-{
- char keys[32];
- int i, j;
-
- clear_modifier_state ();
- XQueryKeymap (GDK_DISPLAY(), keys);
-
- for (i = 0; i < 32; ++i) {
- for (j = 0; j < 8; ++j) {
+ /* Special keys that we want to handle in
+ any dialog, no matter whether it uses
+ the regular set of accelerators or not
+ */
- if (keys[i] & (1<<j)) {
- modifier_mask |= modifier_masks[(i*8)+j];
+ if (event->type == GDK_KEY_RELEASE && modifier_state_equals (event->state, PrimaryModifier)) {
+ switch (event->keyval) {
+ case GDK_w:
+ if (current_window) {
+ current_window->hide ();
+ current_window = 0;
+ ret = true;
}
+ break;
}
}
-}
-
-void
-Keyboard::check_meta_numlock (char keycode, guint mod, string modname)
-{
- guint alternate_meta_mod;
- string alternate_meta_modname;
-
- if (mod == Meta) {
-
- guint keysym = XKeycodeToKeysym (GDK_DISPLAY(), keycode, 0);
-
- if (keysym == GDK_Num_Lock) {
-
- switch (mod) {
- case GDK_MOD2_MASK:
- alternate_meta_mod = GDK_MOD3_MASK;
- alternate_meta_modname = "Mod3";
- break;
- case GDK_MOD3_MASK:
- alternate_meta_mod = GDK_MOD2_MASK;
- alternate_meta_modname = "Mod2";
- break;
- case GDK_MOD4_MASK:
- alternate_meta_mod = GDK_MOD2_MASK;
- alternate_meta_modname = "Mod2";
- break;
- case GDK_MOD5_MASK:
- alternate_meta_mod = GDK_MOD2_MASK;
- alternate_meta_modname = "Mod2";
- break;
- default:
- error << string_compose (_("Your system is completely broken - NumLock uses \"%1\""
- "as its modifier. This is madness - see the man page "
- "for xmodmap to find out how to fix this."),
- modname)
- << endmsg;
- return;
- }
-
- warning << string_compose (_("Your system generates \"%1\" when the NumLock key "
- "is pressed. This can cause problems when editing "
- "so Ardour will use %2 to mean Meta rather than %1"),
- modname, alternate_meta_modname)
- << endmsg;
- set_meta_modifier (alternate_meta_mod);
- }
- }
+ return ret;
}
-void
-Keyboard::get_modifier_masks ()
+bool
+Keyboard::key_is_down (uint32_t keyval)
{
- XModifierKeymap *modifiers;
- KeyCode *keycode;
- int i;
- int bound;
-
- XDisplayKeycodes (GDK_DISPLAY(), &min_keycode, &max_keycode);
-
- /* This function builds a lookup table to provide rapid answers to
- the question: what, if any, modmask, is associated with a given
- keycode ?
- */
-
- modifiers = XGetModifierMapping (GDK_DISPLAY());
-
- modifier_masks = new int32_t [max_keycode+1];
-
- keycode = modifiers->modifiermap;
-
- for (i = 0; i < modifiers->max_keypermod; ++i) { /* shift */
- if (*keycode) {
- modifier_masks[*keycode] = GDK_SHIFT_MASK;
- // cerr << "Shift = " << XKeysymToString (XKeycodeToKeysym (GDK_DISPLAY(), *keycode, 0)) << endl;
- }
- keycode++;
- }
-
- for (i = 0; i < modifiers->max_keypermod; ++i) keycode++; /* skip lock */
-
- for (i = 0; i < modifiers->max_keypermod; ++i) { /* control */
- if (*keycode) {
- modifier_masks[*keycode] = GDK_CONTROL_MASK;
- // cerr << "Control = " << XKeysymToString (XKeycodeToKeysym (GDK_DISPLAY(), *keycode, 0)) << endl;
- }
- keycode++;
- }
-
- bound = 0;
- for (i = 0; i < modifiers->max_keypermod; ++i) { /* mod 1 */
- if (*keycode) {
- modifier_masks[*keycode] = GDK_MOD1_MASK;
- // cerr << "Mod1 = " << XKeysymToString (XKeycodeToKeysym (GDK_DISPLAY(), *keycode, 0)) << endl;
- bound++;
- }
- keycode++;
- }
-#ifdef WARN_ABOUT_DUPLICATE_MODIFIERS
- if (bound > 1) {
- warning << string_compose (_("You have %1 keys bound to \"mod1\""), bound) << endmsg;
- }
-#endif
- bound = 0;
- for (i = 0; i < modifiers->max_keypermod; ++i) { /* mod2 */
- if (*keycode) {
- modifier_masks[*keycode] = GDK_MOD2_MASK;
- check_meta_numlock (*keycode, GDK_MOD2_MASK, "Mod2");
- //cerr << "Mod2 = " << std::hex << (int) *keycode << std::dec << " = " << XKeysymToString (XKeycodeToKeysym (GDK_DISPLAY(), *keycode, 0)) << endl;
- bound++;
- }
- keycode++;
- }
-#ifdef WARN_ABOUT_DUPLICATE_MODIFIERS
- if (bound > 1) {
- warning << string_compose (_("You have %1 keys bound to \"mod2\""), bound) << endmsg;
- }
-#endif
- bound = 0;
- for (i = 0; i < modifiers->max_keypermod; ++i) { /* mod3 */
- if (*keycode) {
- modifier_masks[*keycode] = GDK_MOD3_MASK;
- check_meta_numlock (*keycode, GDK_MOD3_MASK, "Mod3");
- // cerr << "Mod3 = " << XKeysymToString (XKeycodeToKeysym (GDK_DISPLAY(), *keycode, 0)) << endl;
- bound++;
- }
- keycode++;
- }
-#ifdef WARN_ABOUT_DUPLICATE_MODIFIERS
- if (bound > 1) {
- warning << string_compose (_("You have %1 keys bound to \"mod3\""), bound) << endmsg;
- }
-#endif
- bound = 0;
- for (i = 0; i < modifiers->max_keypermod; ++i) { /* mod 4 */
- if (*keycode) {
- modifier_masks[*keycode] = GDK_MOD4_MASK;
- check_meta_numlock (*keycode, GDK_MOD4_MASK, "Mod4");
- // cerr << "Mod4 = " << XKeysymToString (XKeycodeToKeysym (GDK_DISPLAY(), *keycode, 0)) << endl;
- bound++;
- }
- keycode++;
- }
-#ifdef WARN_ABOUT_DUPLICATE_MODIFIERS
- if (bound > 1) {
- warning << string_compose (_("You have %1 keys bound to \"mod4\""), bound) << endmsg;
- }
-#endif
- bound = 0;
- for (i = 0; i < modifiers->max_keypermod; ++i) { /* mod 5 */
- if (*keycode) {
- modifier_masks[*keycode] = GDK_MOD5_MASK;
- check_meta_numlock (*keycode, GDK_MOD5_MASK, "Mod5");
- // cerr << "Mod5 = " << XKeysymToString (XKeycodeToKeysym (GDK_DISPLAY(), *keycode, 0)) << endl;
- bound++;
- }
- keycode++;
- }
-#ifdef WARN_ABOUT_DUPLICATE_MODIFIERS
- if (bound > 1) {
- warning << string_compose (_("You have %1 keys bound to \"mod5\""), bound) << endmsg;
- }
-#endif
-
- XFreeModifiermap (modifiers);
+ return find (state.begin(), state.end(), keyval) != state.end();
}
bool
-Keyboard::enter_window (GdkEventCrossing *ev, Gtk::Window* win)
+Keyboard::enter_window (GdkEventCrossing *, Gtk::Window* win)
{
- switch (ev->detail) {
- case GDK_NOTIFY_INFERIOR:
- break;
-
- case GDK_NOTIFY_VIRTUAL:
- /* fallthru */
-
- default:
- check_modifier_state ();
- }
-
- return FALSE;
+ current_window = win;
+ return false;
}
bool
-Keyboard::leave_window (GdkEventCrossing *ev, Gtk::Window* win)
+Keyboard::leave_window (GdkEventCrossing *ev, Gtk::Window* /*win*/)
{
- switch (ev->detail) {
- case GDK_NOTIFY_INFERIOR:
- if (debug_keyboard) {
- cerr << "INFERIOR crossing ... out\n";
- }
- break;
-
- case GDK_NOTIFY_VIRTUAL:
- if (debug_keyboard) {
- cerr << "VIRTUAL crossing ... out\n";
- }
- /* fallthru */
-
- default:
- if (debug_keyboard) {
- cerr << "REAL CROSSING ... out\n";
- cerr << "clearing current target\n";
+ if (ev) {
+ switch (ev->detail) {
+ case GDK_NOTIFY_INFERIOR:
+ if (debug_keyboard) {
+ cerr << "INFERIOR crossing ... out\n";
+ }
+ break;
+
+ case GDK_NOTIFY_VIRTUAL:
+ if (debug_keyboard) {
+ cerr << "VIRTUAL crossing ... out\n";
+ }
+ /* fallthru */
+
+ default:
+ if (debug_keyboard) {
+ cerr << "REAL CROSSING ... out\n";
+ cerr << "clearing current target\n";
+ }
+ state.clear ();
+ current_window = 0;
}
- state.clear ();
- clear_modifier_state ();
+ } else {
+ current_window = 0;
}
- return FALSE;
+ return false;
}
void
}
void
-Keyboard::set_meta_modifier (guint mod)
+Keyboard::set_modifier (uint32_t newval, uint32_t& var)
{
- /* we don't include Meta in the RelevantModifierKeyMask because its not used
- in the same way as snap_mod, delete_mod etc. the only reason we allow it to be
- set at all is that X Window has no convention for the keyboard modifier
- that Meta should use. Some Linux distributions bind NumLock to Mod2, which
- is our default Meta modifier, and this causes severe problems.
- */
- Meta = mod;
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~var);
+ var = newval;
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | var);
}
void
((ev->state & RelevantModifierKeyMask) == Keyboard::edit_modifier());
}
+bool
+Keyboard::is_button2_event (GdkEventButton* ev)
+{
+#ifdef GTKOSX
+ return (ev->button == 2) ||
+ ((ev->button == 1) &&
+ ((ev->state & Keyboard::button2_modifiers) == Keyboard::button2_modifiers));
+#else
+ return ev->button == 2;
+#endif
+}
+
bool
Keyboard::is_delete_event (GdkEventButton *ev)
{
{
/* note that there is no modifier for "Add" */
- if (modifier_state_equals (state, Shift)) {
+ if (modifier_state_equals (state, RangeSelectModifier)) {
return Selection::Extend;
- } else if (modifier_state_equals (state, Control)) {
+ } else if (modifier_state_equals (state, PrimaryModifier)) {
return Selection::Toggle;
} else {
return Selection::Set;
}
}
+
+
+static void
+accel_map_changed (GtkAccelMap* /*map*/,
+ gchar* /*path*/,
+ guint /*key*/,
+ GdkModifierType /*mod*/,
+ gpointer /*arg*/)
+{
+ Keyboard::keybindings_changed ();
+}
+
+void
+Keyboard::keybindings_changed ()
+{
+ if (Keyboard::can_save_keybindings) {
+ Keyboard::bindings_changed_after_save_became_legal = true;
+ }
+
+ Keyboard::save_keybindings ();
+}
+
+void
+Keyboard::set_can_save_keybindings (bool yn)
+{
+ can_save_keybindings = yn;
+}
+
+void
+Keyboard::save_keybindings ()
+{
+ if (can_save_keybindings && bindings_changed_after_save_became_legal) {
+ Gtk::AccelMap::save (user_keybindings_path);
+ }
+}
+
+void
+Keyboard::setup_keybindings ()
+{
+ using namespace ARDOUR_COMMAND_LINE;
+ std::string default_bindings = "mnemonic-us.bindings";
+ vector<string> strs;
+
+ binding_files.clear ();
+
+ ARDOUR::find_bindings_files (binding_files);
+
+ /* set up the per-user bindings path */
+
+ strs.push_back (Glib::get_home_dir());
+ strs.push_back (".ardour3");
+ strs.push_back ("ardour.bindings");
+
+ user_keybindings_path = Glib::build_filename (strs);
+
+ if (Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
+ std::pair<string,string> newpair;
+ newpair.first = _("your own");
+ newpair.second = user_keybindings_path;
+ binding_files.insert (newpair);
+ }
+
+ /* check to see if they gave a style name ("SAE", "ergonomic") or
+ an actual filename (*.bindings)
+ */
+
+ if (!keybindings_path.empty() && keybindings_path.find (".bindings") == string::npos) {
+
+ // just a style name - allow user to
+ // specify the layout type.
+
+ char* layout;
+
+ if ((layout = getenv ("ARDOUR_KEYBOARD_LAYOUT")) != 0 && layout[0] != '\0') {
+
+ /* user-specified keyboard layout */
+
+ keybindings_path += '-';
+ keybindings_path += layout;
+
+ } else {
+
+ /* default to US/ANSI - we have to pick something */
+
+ keybindings_path += "-us";
+ }
+
+ keybindings_path += ".bindings";
+ }
+
+ if (keybindings_path.empty()) {
+
+ /* no path or binding name given: check the user one first */
+
+ if (!Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
+
+ keybindings_path = "";
+
+ } else {
+
+ keybindings_path = user_keybindings_path;
+ }
+ }
+
+ /* if we still don't have a path at this point, use the default */
+
+ if (keybindings_path.empty()) {
+ keybindings_path = default_bindings;
+ }
+
+ while (true) {
+
+ if (!Glib::path_is_absolute (keybindings_path)) {
+
+ /* not absolute - look in the usual places */
+ sys::path keybindings_file;
+
+ SearchPath spath = ardour_search_path() + user_config_directory() + system_config_search_path();
+
+ if ( ! find_file_in_search_path (spath, keybindings_path, keybindings_file)) {
+
+ if (keybindings_path == default_bindings) {
+ error << _("Default keybindings not found - Ardour will be hard to use!") << endmsg;
+ return;
+ } else {
+ warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"),
+ keybindings_path)
+ << endmsg;
+ keybindings_path = default_bindings;
+ }
+
+ } else {
+
+ /* use it */
+
+ keybindings_path = keybindings_file.to_string();
+ break;
+
+ }
+
+ } else {
+
+ /* path is absolute already */
+
+ if (!Glib::file_test (keybindings_path, Glib::FILE_TEST_EXISTS)) {
+ if (keybindings_path == default_bindings) {
+ error << _("Default keybindings not found - Ardour will be hard to use!") << endmsg;
+ return;
+ } else {
+ warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"),
+ keybindings_path)
+ << endmsg;
+ keybindings_path = default_bindings;
+ }
+
+ } else {
+ break;
+ }
+ }
+ }
+
+ load_keybindings (keybindings_path);
+
+ /* catch changes */
+
+ GtkAccelMap* accelmap = gtk_accel_map_get();
+ g_signal_connect (accelmap, "changed", (GCallback) accel_map_changed, 0);
+}
+
+bool
+Keyboard::load_keybindings (string path)
+{
+ try {
+ cerr << "Loading bindings from " << path << endl;
+
+ Gtk::AccelMap::load (path);
+
+ _current_binding_name = _("Unknown");
+
+ for (map<string,string>::iterator x = binding_files.begin(); x != binding_files.end(); ++x) {
+ if (path == x->second) {
+ _current_binding_name = x->first;
+ break;
+ }
+ }
+
+
+ } catch (...) {
+ error << string_compose (_("Ardour key bindings file not found at \"%1\" or contains errors."), path)
+ << endmsg;
+ return false;
+ }
+
+ /* now find all release-driven bindings */
+
+ vector<string> groups;
+ vector<string> names;
+ vector<AccelKey> bindings;
+
+ ActionManager::get_all_actions (groups, names, bindings);
+
+ vector<string>::iterator g;
+ vector<AccelKey>::iterator b;
+ vector<string>::iterator n;
+
+ release_keys.clear ();
+
+ bool show_bindings = (getenv ("ARDOUR_SHOW_BINDINGS") != 0);
+
+ for (n = names.begin(), b = bindings.begin(), g = groups.begin(); n != names.end(); ++n, ++b, ++g) {
+
+ if (show_bindings) {
+
+ cerr << "Action: " << (*n) << " Group: " << (*g) << " binding = ";
+
+ if ((*b).get_key() != GDK_VoidSymbol) {
+ cerr << (*b).get_key() << " w/mod = " << hex << (*b).get_mod() << dec << " = " << (*b).get_abbrev();
+ } else {
+ cerr << "unbound";
+ }
+
+ cerr << endl;
+ }
+ }
+
+ 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)));
+ }
+ }
+
+ return true;
+}
+
+
projects / ardour.git / blobdiff