/*
- Copyright (C) 2001 Paul Davis
+ Copyright (C) 2001 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
*/
-#include "ardour_ui.h"
-
-#include <algorithm>
-#include <fstream>
-
-#include <ctype.h>
+#include "pbd/convert.h"
+#include "pbd/error.h"
+#include "pbd/file_utils.h"
+#include "pbd/basename.h"
-#include <gdk/gdkkeysyms.h>
-#include <pbd/error.h>
+#include "ardour/filesystem_paths.h"
+#include "ardour/revision.h"
+#include "ardour_ui.h"
+#include "public_editor.h"
#include "keyboard.h"
-#include "gui_thread.h"
+#include "opts.h"
+#include "ui_config.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
+using namespace std;
+using namespace Gtk;
using namespace PBD;
+using namespace ARDOUR;
+using Gtkmm2ext::Keyboard;
-#define KBD_DEBUG 1
-bool debug_keyboard = false;
-
-guint Keyboard::edit_but = 3;
-guint Keyboard::edit_mod = GDK_CONTROL_MASK;
-guint Keyboard::delete_but = 3;
-guint Keyboard::delete_mod = GDK_SHIFT_MASK;
-guint Keyboard::snap_mod = GDK_MOD3_MASK;
-
-#ifdef GTKOSX
-guint Keyboard::PrimaryModifier = GDK_MOD1_MASK; // Command
-guint Keyboard::SecondaryModifier = GDK_MOD5_MASK; // Alt/Option
-guint Keyboard::TertiaryModifier = GDK_SHIFT_MASK; // Shift
-guint Keyboard::CopyModifier = GDK_MOD5_MASK; // Alt/Option
-guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;
+#ifdef __APPLE__
+guint ArdourKeyboard::constraint_mod = Keyboard::PrimaryModifier;
#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::CopyModifier = GDK_CONTROL_MASK;
-guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;
+guint ArdourKeyboard::constraint_mod = Keyboard::TertiaryModifier;
#endif
-Keyboard* Keyboard::_the_keyboard = 0;
-Gtk::Window* Keyboard::current_window = 0;
-bool Keyboard::_some_magic_widget_has_focus = false;
+/* TrimDrag::start_grab() */
+guint ArdourKeyboard::trim_contents_mod = Keyboard::PrimaryModifier;
-/* set this to initially contain the modifiers we care about, then track changes in ::set_edit_modifier() etc. */
+/* TrimDrag::motion() */
+guint ArdourKeyboard::trim_overlap_mod = Keyboard::TertiaryModifier;
-GdkModifierType Keyboard::RelevantModifierKeyMask;
+/* TrimDrag::start_grab() */
+guint ArdourKeyboard::trim_anchored_mod = Keyboard::PrimaryModifier|Keyboard::TertiaryModifier;
-void
-Keyboard::magic_widget_grab_focus ()
+/* ControlPointDrag::motion() && LineDrag::motion()*/
+guint ArdourKeyboard::fine_adjust_mod = Keyboard::PrimaryModifier|Keyboard::SecondaryModifier; // XXX better just 2ndary
+
+/* ControlPointDrag::start_grab() && MarkerDrag::motion() */
+guint ArdourKeyboard::push_points_mod = Keyboard::PrimaryModifier|Keyboard::Level4Modifier;
+
+/* NoteResizeDrag::start_grab() */
+guint ArdourKeyboard::note_size_relative_mod = Keyboard::TertiaryModifier; // XXX better: 2ndary
+
+ArdourKeyboard::ArdourKeyboard (ARDOUR_UI& ardour_ui) : ui (ardour_ui)
{
- _some_magic_widget_has_focus = true;
+ Keyboard::RelevantModifierKeysChanged.connect (sigc::mem_fun (*this, &ArdourKeyboard::reset_relevant_modifier_key_mask));
}
void
-Keyboard::magic_widget_drop_focus ()
+ArdourKeyboard::find_bindings_files (map<string,string>& files)
{
- _some_magic_widget_has_focus = false;
-}
+ vector<std::string> found;
+ Searchpath spath = ardour_config_search_path();
-bool
-Keyboard::some_magic_widget_has_focus ()
-{
- return _some_magic_widget_has_focus;
+ find_files_matching_pattern (found, spath, string_compose ("*%1", Keyboard::binding_filename_suffix));
+
+ if (found.empty()) {
+ return;
+ }
+
+ for (vector<std::string>::iterator x = found.begin(); x != found.end(); ++x) {
+ std::string path(*x);
+ pair<string,string> namepath;
+ namepath.second = path;
+ namepath.first = PBD::basename_nosuffix (path);
+ files.insert (namepath);
+ }
}
-Keyboard::Keyboard ()
+void
+ArdourKeyboard::setup_keybindings ()
{
- if (_the_keyboard == 0) {
- _the_keyboard = this;
- }
+ string keybindings_path = ARDOUR_COMMAND_LINE::keybindings_path;
+ string default_bindings = string_compose ("%1%2", UIConfiguration::instance().get_default_bindings(), Keyboard::binding_filename_suffix);
+ vector<string> strs;
- RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask ();
+ binding_files.clear ();
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | PrimaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | SecondaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | TertiaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | CopyModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | RangeSelectModifier);
+ find_bindings_files (binding_files);
- snooper_id = gtk_key_snooper_install (_snooper, (gpointer) this);
+ /* set up the per-user bindings path */
- XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
- set_state (*node);
-}
+ string lowercase_program_name = downcase (string(PROGRAM_NAME));
-Keyboard::~Keyboard ()
-{
- gtk_key_snooper_remove (snooper_id);
-}
+ /* extract and append minor vesion */
+ std::string rev (revision);
+ std::size_t pos = rev.find_first_of("-");
+ if (pos != string::npos && pos > 0) {
+ lowercase_program_name += "-";
+ lowercase_program_name += rev.substr (0, pos);
+ }
-XMLNode&
-Keyboard::get_state (void)
-{
- XMLNode* node = new XMLNode ("Keyboard");
- char buf[32];
-
- snprintf (buf, sizeof (buf), "%d", edit_but);
- node->add_property ("edit-button", buf);
- snprintf (buf, sizeof (buf), "%d", edit_mod);
- node->add_property ("edit-modifier", buf);
- snprintf (buf, sizeof (buf), "%d", delete_but);
- node->add_property ("delete-button", buf);
- snprintf (buf, sizeof (buf), "%d", delete_mod);
- node->add_property ("delete-modifier", buf);
- snprintf (buf, sizeof (buf), "%d", snap_mod);
- node->add_property ("snap-modifier", buf);
+ user_keybindings_path = Glib::build_filename (user_config_directory(), lowercase_program_name + binding_filename_suffix);
- return *node;
-}
+ 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);
+ }
-int
-Keyboard::set_state (const XMLNode& node)
-{
- const XMLProperty* prop;
+ /* check to see if they gave a style name ("ergonomic") or an actual filename (*.bindings)
+ */
- if ((prop = node.property ("edit-button")) != 0) {
- sscanf (prop->value().c_str(), "%d", &edit_but);
- }
+ if (!keybindings_path.empty() && keybindings_path.find (binding_filename_suffix) == string::npos) {
- if ((prop = node.property ("edit-modifier")) != 0) {
- sscanf (prop->value().c_str(), "%d", &edit_mod);
- }
+ // just a style name - allow user to
+ // specify the layout type.
- if ((prop = node.property ("delete-button")) != 0) {
- sscanf (prop->value().c_str(), "%d", &delete_but);
- }
+ char* layout;
- if ((prop = node.property ("delete-modifier")) != 0) {
- sscanf (prop->value().c_str(), "%d", &delete_mod);
- }
+ if ((layout = getenv ("ARDOUR_KEYBOARD_LAYOUT")) != 0 && layout[0] != '\0') {
- if ((prop = node.property ("snap-modifier")) != 0) {
- sscanf (prop->value().c_str(), "%d", &snap_mod);
- }
+ /* user-specified keyboard layout */
- return 0;
-}
+ keybindings_path += '-';
+ keybindings_path += layout;
-gint
-Keyboard::_snooper (GtkWidget *widget, GdkEventKey *event, gpointer data)
-{
- return ((Keyboard *) data)->snooper (widget, event);
-}
+ } else {
-gint
-Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
-{
- uint32_t keyval;
+ /* default to US/ANSI - we have to pick something */
-#if 0
- cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type
- << " state " << std::hex << event->state << std::dec
- << endl;
-#endif
+ keybindings_path += "-us";
+ }
-#if KBD_DEBUG
- if (debug_keyboard) {
- cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type
- << endl;
+ keybindings_path += binding_filename_suffix;
}
-#endif
- if (event->keyval == GDK_Shift_R) {
- keyval = GDK_Shift_L;
+ if (keybindings_path.empty()) {
- } else if (event->keyval == GDK_Control_R) {
- keyval = GDK_Control_L;
+ /* no path or binding name given: check the user one first */
- } else {
- keyval = event->keyval;
- }
-
- if (event->type == GDK_KEY_PRESS) {
+ if (!Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
+
+ keybindings_path = "";
- if (find (state.begin(), state.end(), keyval) == state.end()) {
- state.push_back (keyval);
- sort (state.begin(), state.end());
- }
+ } else {
- } else if (event->type == GDK_KEY_RELEASE) {
+ keybindings_path = user_keybindings_path;
+ }
+ }
- State::iterator i;
-
- if ((i = find (state.begin(), state.end(), keyval)) != state.end()) {
- state.erase (i);
- sort (state.begin(), state.end());
- }
+ /* if we still don't have a path at this point, use the default */
+ if (keybindings_path.empty()) {
+ keybindings_path = default_bindings;
}
- if (event->type == GDK_KEY_RELEASE && event->keyval == GDK_w && modifier_state_equals (event->state, PrimaryModifier)) {
- if (current_window) {
- current_window->hide ();
- current_window = 0;
+ while (true) {
+
+ if (!Glib::path_is_absolute (keybindings_path)) {
+
+ /* not absolute - look in the usual places */
+ std::string keybindings_file;
+
+ if (!find_file (ardour_config_search_path(), keybindings_path, keybindings_file)) {
+
+ if (keybindings_path == default_bindings) {
+ error << string_compose (_("Default keybindings not found - %1 will be hard to use!"), PROGRAM_NAME) << 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;
+ break;
+
+ }
+
+ } else {
+
+ /* path is absolute already */
+
+ if (!Glib::file_test (keybindings_path, Glib::FILE_TEST_EXISTS)) {
+ if (keybindings_path == default_bindings) {
+ error << string_compose (_("Default keybindings not found - %1 will be hard to use!"), PROGRAM_NAME) << endmsg;
+ return;
+ } else {
+ keybindings_path = default_bindings;
+ }
+
+ } else {
+ break;
+ }
}
}
- return false;
-}
+ load_keybindings (keybindings_path);
-bool
-Keyboard::key_is_down (uint32_t keyval)
-{
- return find (state.begin(), state.end(), keyval) != state.end();
-}
+ /* catch changes made via some GTK mechanism */
-bool
-Keyboard::enter_window (GdkEventCrossing *ev, Gtk::Window* win)
-{
- current_window = win;
- return false;
+ // GtkAccelMap* accelmap = gtk_accel_map_get();
+ // g_signal_connect (accelmap, "changed", (GCallback) accel_map_changed, this);
}
-bool
-Keyboard::leave_window (GdkEventCrossing *ev, Gtk::Window* win)
+XMLNode&
+ArdourKeyboard::get_state (void)
{
- switch (ev->detail) {
- case GDK_NOTIFY_INFERIOR:
- if (debug_keyboard) {
- cerr << "INFERIOR crossing ... out\n";
- }
- break;
+ XMLNode* node = &Keyboard::get_state ();
- case GDK_NOTIFY_VIRTUAL:
- if (debug_keyboard) {
- cerr << "VIRTUAL crossing ... out\n";
- }
- /* fallthru */
+ node->set_property ("constraint-modifier", constraint_mod);
+ node->set_property ("trim-contents-modifier", trim_contents_mod);
+ node->set_property ("trim-overlap-modifier", trim_overlap_mod);
+ node->set_property ("trim-anchored-modifier", trim_anchored_mod);
+ node->set_property ("fine-adjust-modifier", fine_adjust_mod);
+ node->set_property ("push-points-modifier", push_points_mod);
+ node->set_property ("note-size-relative-modifier", note_size_relative_mod);
- default:
- if (debug_keyboard) {
- cerr << "REAL CROSSING ... out\n";
- cerr << "clearing current target\n";
- }
- state.clear ();
- current_window = 0;
- }
+ return *node;
+}
- return false;
+int
+ArdourKeyboard::set_state (const XMLNode& node, int version)
+{
+ node.get_property ("constraint-modifier", constraint_mod);
+ node.get_property ("trim-contents-modifier", trim_contents_mod);
+ node.get_property ("trim-overlap-modifier", trim_overlap_mod);
+ node.get_property ("trim-anchored-modifier", trim_anchored_mod);
+ node.get_property ("fine-adjust-modifier", fine_adjust_mod);
+ node.get_property ("push-points-modifier", push_points_mod);
+ node.get_property ("note-size-relative-modifier", note_size_relative_mod);
+
+ return Keyboard::set_state (node, version);
}
void
-Keyboard::set_edit_button (guint but)
+ArdourKeyboard::reset_relevant_modifier_key_mask ()
{
- edit_but = but;
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | constraint_mod);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | trim_contents_mod);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | trim_overlap_mod);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | trim_anchored_mod);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | fine_adjust_mod);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | push_points_mod);
+ RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | note_size_relative_mod);
}
-void
-Keyboard::set_edit_modifier (guint mod)
+/* Snap and snap delta modifiers may contain each other, so we use the
+ * following two methods to sort that out:
+ */
+bool
+ArdourKeyboard::indicates_snap (guint state)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~edit_mod);
- edit_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | edit_mod);
+ const bool contains_s = Keyboard::modifier_state_contains (state, Keyboard::snap_modifier ());
+ const bool contains_d = Keyboard::modifier_state_contains (state, Keyboard::snap_delta_modifier ());
+ const bool s_contains_d = Keyboard::modifier_state_contains (Keyboard::snap_modifier (), Keyboard::snap_delta_modifier ());
+
+ return (contains_s && ((contains_d && s_contains_d) || !contains_d));
}
-void
-Keyboard::set_delete_button (guint but)
+bool
+ArdourKeyboard::indicates_snap_delta (guint state)
{
- delete_but = but;
+ const bool contains_d = Keyboard::modifier_state_contains (state, Keyboard::snap_delta_modifier ());
+ const bool contains_s = Keyboard::modifier_state_contains (state, Keyboard::snap_modifier ());
+ const bool d_contains_s = Keyboard::modifier_state_contains (Keyboard::snap_delta_modifier (), Keyboard::snap_modifier ());
+
+ return (contains_d && ((contains_s && d_contains_s) || !contains_s));
}
-void
-Keyboard::set_delete_modifier (guint mod)
+/* Constraint and copy modifiers are both in effect at the beginning of some drags, and may be set ambiguously */
+bool
+ArdourKeyboard::indicates_copy (guint state)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~delete_mod);
- delete_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | delete_mod);
+ const bool contains_c = Keyboard::modifier_state_contains (state, Keyboard::CopyModifier);
+ const bool equals_cs = Keyboard::modifier_state_equals (state, constraint_modifier ());
+
+ return contains_c && !equals_cs;
}
-void
-Keyboard::set_modifier (uint32_t newval, uint32_t& var)
+bool
+ArdourKeyboard::indicates_constraint (guint state)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~var);
- var = newval;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | var);
+ const bool contains_cs = Keyboard::modifier_state_contains (state, constraint_modifier ());
+ const bool equals_c = Keyboard::modifier_state_equals (state, Keyboard::CopyModifier);
+
+ return contains_cs && !equals_c;
}
void
-Keyboard::set_snap_modifier (guint mod)
+ArdourKeyboard::set_constraint_modifier (guint mod)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~snap_mod);
- snap_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | snap_mod);
+ constraint_mod = mod;
+ the_keyboard().reset_relevant_modifier_key_mask();
}
-bool
-Keyboard::is_edit_event (GdkEventButton *ev)
+void
+ArdourKeyboard::set_trim_contents_modifier (guint mod)
{
-
- return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
- (ev->button == Keyboard::edit_button()) &&
- ((ev->state & RelevantModifierKeyMask) == Keyboard::edit_modifier());
+ trim_contents_mod = mod;
+ the_keyboard().reset_relevant_modifier_key_mask();
}
-bool
-Keyboard::is_delete_event (GdkEventButton *ev)
+void
+ArdourKeyboard::set_trim_overlap_modifier (guint mod)
{
- return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
- (ev->button == Keyboard::delete_button()) &&
- ((ev->state & RelevantModifierKeyMask) == Keyboard::delete_modifier());
+ trim_overlap_mod = mod;
+ the_keyboard().reset_relevant_modifier_key_mask();
}
-bool
-Keyboard::is_context_menu_event (GdkEventButton *ev)
+void
+ArdourKeyboard::set_trim_anchored_modifier (guint mod)
{
- return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
- (ev->button == 3) &&
- ((ev->state & RelevantModifierKeyMask) == 0);
+ trim_anchored_mod = mod;
+ the_keyboard().reset_relevant_modifier_key_mask();
}
-bool
-Keyboard::no_modifiers_active (guint state)
+void
+ArdourKeyboard::set_fine_adjust_modifier (guint mod)
{
- return (state & RelevantModifierKeyMask) == 0;
+ fine_adjust_mod = mod;
+ the_keyboard().reset_relevant_modifier_key_mask();
}
-bool
-Keyboard::modifier_state_contains (guint state, ModifierMask mask)
+void
+ArdourKeyboard::set_push_points_modifier (guint mod)
{
- return (state & mask) == (guint) mask;
+ push_points_mod = mod;
+ the_keyboard().reset_relevant_modifier_key_mask();
}
-bool
-Keyboard::modifier_state_equals (guint state, ModifierMask mask)
+void
+ArdourKeyboard::set_note_size_relative_modifier (guint mod)
{
- return (state & RelevantModifierKeyMask) == (guint) mask;
+ note_size_relative_mod = mod;
+ the_keyboard().reset_relevant_modifier_key_mask();
}
Selection::Operation
-Keyboard::selection_type (guint state)
+ArdourKeyboard::selection_type (guint state)
{
/* note that there is no modifier for "Add" */
projects / ardour.git / blobdiff