/*
- 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/ardour.h>
+#include "pbd/error.h"
+#include "pbd/file_utils.h"
-#include "ardour_ui.h"
-
-#include <algorithm>
-#include <fstream>
-#include <iostream>
-
-#include <ctype.h>
-
-#include <gtkmm/accelmap.h>
-
-#include <gdk/gdkkeysyms.h>
-#include <pbd/error.h>
-#include <pbd/file_utils.h>
-
-#include <ardour/filesystem_paths.h>
+#include "ardour/filesystem_paths.h"
+#include "ardour_ui.h"
#include "keyboard.h"
-#include "gui_thread.h"
#include "opts.h"
#include "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_META_MASK; // Command
-guint Keyboard::SecondaryModifier = GDK_MOD1_MASK; // Alt/Option
-guint Keyboard::TertiaryModifier = GDK_SHIFT_MASK; // Shift
-guint Keyboard::CopyModifier = GDK_MOD1_MASK; // Alt/Option
-guint Keyboard::RangeSelectModifier = GDK_SHIFT_MASK;
-#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;
-#endif
-
-Keyboard* Keyboard::_the_keyboard = 0;
-Gtk::Window* Keyboard::current_window = 0;
-bool Keyboard::_some_magic_widget_has_focus = false;
-
-std::string Keyboard::user_keybindings_path;
-bool Keyboard::can_save_keybindings = false;
-map<string,string> Keyboard::binding_files;
-std::string Keyboard::_current_binding_name = _("Unknown");
-
-/* set this to initially contain the modifiers we care about, then track changes in ::set_edit_modifier() etc. */
-
-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 ()
-{
- if (_the_keyboard == 0) {
- _the_keyboard = this;
- }
-
- RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask ();
-
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | PrimaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | SecondaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | TertiaryModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | CopyModifier);
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | RangeSelectModifier);
-
- snooper_id = gtk_key_snooper_install (_snooper, (gpointer) this);
-
- XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
- set_state (*node);
-}
-
-Keyboard::~Keyboard ()
-{
- gtk_key_snooper_remove (snooper_id);
-}
-
-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);
-
- return *node;
-}
-
-int
-Keyboard::set_state (const XMLNode& node)
-{
- const XMLProperty* prop;
-
- if ((prop = node.property ("edit-button")) != 0) {
- sscanf (prop->value().c_str(), "%d", &edit_but);
- }
-
- if ((prop = node.property ("edit-modifier")) != 0) {
- sscanf (prop->value().c_str(), "%d", &edit_mod);
- }
-
- if ((prop = node.property ("delete-button")) != 0) {
- sscanf (prop->value().c_str(), "%d", &delete_but);
- }
-
- if ((prop = node.property ("delete-modifier")) != 0) {
- sscanf (prop->value().c_str(), "%d", &delete_mod);
- }
-
- if ((prop = node.property ("snap-modifier")) != 0) {
- sscanf (prop->value().c_str(), "%d", &snap_mod);
- }
-
- return 0;
-}
-
-gint
-Keyboard::_snooper (GtkWidget *widget, GdkEventKey *event, gpointer data)
-{
- return ((Keyboard *) data)->snooper (widget, event);
-}
-
-gint
-Keyboard::snooper (GtkWidget *widget, GdkEventKey *event)
-{
- uint32_t keyval;
-
-#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) {
- cerr << "snoop widget " << widget << " key " << event->keyval << " type: " << event->type
- << endl;
- }
-#endif
-
- if (event->keyval == GDK_Shift_R) {
- keyval = GDK_Shift_L;
-
- } else if (event->keyval == GDK_Control_R) {
- keyval = GDK_Control_L;
-
- } else {
- keyval = event->keyval;
- }
-
- if (event->type == GDK_KEY_PRESS) {
-
- if (find (state.begin(), state.end(), keyval) == state.end()) {
- state.push_back (keyval);
- sort (state.begin(), state.end());
- }
-
- } 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 && event->keyval == GDK_w && modifier_state_equals (event->state, PrimaryModifier)) {
- if (current_window) {
- current_window->hide ();
- current_window = 0;
- }
- }
-
- return false;
-}
-
-bool
-Keyboard::key_is_down (uint32_t keyval)
-{
- return find (state.begin(), state.end(), keyval) != state.end();
-}
-
-bool
-Keyboard::enter_window (GdkEventCrossing *ev, Gtk::Window* win)
-{
- current_window = win;
- return false;
-}
-
-bool
-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";
- }
- state.clear ();
- current_window = 0;
- }
-
- return false;
-}
-
-void
-Keyboard::set_edit_button (guint but)
-{
- edit_but = but;
-}
-
-void
-Keyboard::set_edit_modifier (guint mod)
-{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~edit_mod);
- edit_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | edit_mod);
-}
-
-void
-Keyboard::set_delete_button (guint but)
-{
- delete_but = but;
-}
-
-void
-Keyboard::set_delete_modifier (guint mod)
+static void
+accel_map_changed (GtkAccelMap* /*map*/,
+ gchar* /*path*/,
+ guint /*key*/,
+ GdkModifierType /*mod*/,
+ gpointer keyboard)
{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~delete_mod);
- delete_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | delete_mod);
+ ArdourKeyboard* me = (ArdourKeyboard*)keyboard;
+ Keyboard::keybindings_changed ();
+ me->ui.setup_tooltips ();
}
void
-Keyboard::set_modifier (uint32_t newval, uint32_t& var)
-{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~var);
- var = newval;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | var);
-}
-
-void
-Keyboard::set_snap_modifier (guint mod)
-{
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~snap_mod);
- snap_mod = mod;
- RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | snap_mod);
-}
-
-bool
-Keyboard::is_edit_event (GdkEventButton *ev)
-{
-
- return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
- (ev->button == Keyboard::edit_button()) &&
- ((ev->state & RelevantModifierKeyMask) == Keyboard::edit_modifier());
-}
-
-bool
-Keyboard::is_delete_event (GdkEventButton *ev)
-{
- return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
- (ev->button == Keyboard::delete_button()) &&
- ((ev->state & RelevantModifierKeyMask) == Keyboard::delete_modifier());
-}
-
-bool
-Keyboard::is_context_menu_event (GdkEventButton *ev)
-{
- return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) &&
- (ev->button == 3) &&
- ((ev->state & RelevantModifierKeyMask) == 0);
-}
-
-bool
-Keyboard::no_modifiers_active (guint state)
-{
- return (state & RelevantModifierKeyMask) == 0;
-}
-
-bool
-Keyboard::modifier_state_contains (guint state, ModifierMask mask)
-{
- return (state & mask) == (guint) mask;
-}
-
-bool
-Keyboard::modifier_state_equals (guint state, ModifierMask mask)
-{
- return (state & RelevantModifierKeyMask) == (guint) mask;
-}
-
-Selection::Operation
-Keyboard::selection_type (guint state)
-{
- /* note that there is no modifier for "Add" */
-
- if (modifier_state_equals (state, RangeSelectModifier)) {
- return Selection::Extend;
- } 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::save_keybindings ();
-}
-
-void
-Keyboard::set_can_save_keybindings (bool yn)
-{
- can_save_keybindings = yn;
-}
-
-void
-Keyboard::save_keybindings ()
-{
- if (can_save_keybindings) {
- Gtk::AccelMap::save (user_keybindings_path);
- }
-}
-
-void
-Keyboard::setup_keybindings ()
+ArdourKeyboard::setup_keybindings ()
{
using namespace ARDOUR_COMMAND_LINE;
- std::string default_bindings = "mnemonic-us.bindings";
+ 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");
*/
if (!keybindings_path.empty() && keybindings_path.find (".bindings") == string::npos) {
-
+
// just a style name - allow user to
- // specify the layout type.
-
+ // 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;
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 */
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;
+ 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"),
+ warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"),
keybindings_path)
<< endmsg;
keybindings_path = default_bindings;
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;
+ 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"),
+ warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"),
keybindings_path)
<< endmsg;
keybindings_path = default_bindings;
/* catch changes */
GtkAccelMap* accelmap = gtk_accel_map_get();
- g_signal_connect (accelmap, "changed", (GCallback) accel_map_changed, 0);
+ g_signal_connect (accelmap, "changed", (GCallback) accel_map_changed, this);
}
-bool
-Keyboard::load_keybindings (string path)
+Selection::Operation
+ArdourKeyboard::selection_type (guint state)
{
- 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;
- }
- }
-
- return true;
+ /* note that there is no modifier for "Add" */
- } catch (...) {
- error << string_compose (_("Ardour key bindings file not found at \"%1\" or contains errors."), path)
- << endmsg;
- return false;
+ if (modifier_state_equals (state, RangeSelectModifier)) {
+ return Selection::Extend;
+ } else if (modifier_state_equals (state, PrimaryModifier)) {
+ return Selection::Toggle;
+ } else {
+ return Selection::Set;
}
}