X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fkeyboard.cc;h=98ffab1160bb563fa2a2f5abf868062f6d10e281;hb=082461f108b0778327dec9d92704c15622ac3a86;hp=83b301d92eac0cb80a8c44c12ae57a3b4c86b932;hpb=bb457bb960c5bd7ed538f9d31477293415739f68;p=ardour.git diff --git a/gtk2_ardour/keyboard.cc b/gtk2_ardour/keyboard.cc index 83b301d92e..98ffab1160 100644 --- a/gtk2_ardour/keyboard.cc +++ b/gtk2_ardour/keyboard.cc @@ -1,5 +1,5 @@ /* - 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 @@ -17,337 +17,164 @@ */ -#include "ardour_ui.h" - -#include -#include - -#include +#include "pbd/error.h" +#include "pbd/file_utils.h" -#include -#include +#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_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; -#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; - -/* 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 () +static void +accel_map_changed (GtkAccelMap* /*map*/, + gchar* /*path*/, + guint /*key*/, + GdkModifierType /*mod*/, + gpointer keyboard) { - _some_magic_widget_has_focus = true; + ArdourKeyboard* me = (ArdourKeyboard*)keyboard; + Keyboard::keybindings_changed (); + me->ui.setup_tooltips (); } void -Keyboard::magic_widget_drop_focus () +ArdourKeyboard::setup_keybindings () { - _some_magic_widget_has_focus = false; -} + using namespace ARDOUR_COMMAND_LINE; + string default_bindings = "mnemonic-us.bindings"; + vector strs; -bool -Keyboard::some_magic_widget_has_focus () -{ - return _some_magic_widget_has_focus; -} + binding_files.clear (); -Keyboard::Keyboard () -{ - if (_the_keyboard == 0) { - _the_keyboard = this; - } + ARDOUR::find_bindings_files (binding_files); - RelevantModifierKeyMask = (GdkModifierType) gtk_accelerator_get_default_mod_mask (); + /* set up the per-user bindings path */ - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | PrimaryModifier); - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | SecondaryModifier); - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | TertiaryModifier); - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | CopyModifier); - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | RangeSelectModifier); + user_keybindings_path = Glib::build_filename (user_config_directory(), "ardour.bindings"); - snooper_id = gtk_key_snooper_install (_snooper, (gpointer) this); + if (Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) { + std::pair newpair; + newpair.first = _("your own"); + newpair.second = user_keybindings_path; + binding_files.insert (newpair); + } - XMLNode* node = ARDOUR_UI::instance()->keyboard_settings(); - set_state (*node); -} + /* check to see if they gave a style name ("SAE", "ergonomic") or + an actual filename (*.bindings) + */ -Keyboard::~Keyboard () -{ - gtk_key_snooper_remove (snooper_id); -} + if (!keybindings_path.empty() && keybindings_path.find (".bindings") == string::npos) { -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; + // just a style name - allow user to + // specify the layout type. - if ((prop = node.property ("edit-button")) != 0) { - sscanf (prop->value().c_str(), "%d", &edit_but); - } + char* layout; - if ((prop = node.property ("edit-modifier")) != 0) { - sscanf (prop->value().c_str(), "%d", &edit_mod); - } + if ((layout = getenv ("ARDOUR_KEYBOARD_LAYOUT")) != 0 && layout[0] != '\0') { - if ((prop = node.property ("delete-button")) != 0) { - sscanf (prop->value().c_str(), "%d", &delete_but); - } + /* user-specified keyboard layout */ - if ((prop = node.property ("delete-modifier")) != 0) { - sscanf (prop->value().c_str(), "%d", &delete_mod); - } + keybindings_path += '-'; + keybindings_path += layout; - if ((prop = node.property ("snap-modifier")) != 0) { - sscanf (prop->value().c_str(), "%d", &snap_mod); - } + } else { - return 0; -} + /* default to US/ANSI - we have to pick something */ -gint -Keyboard::_snooper (GtkWidget *widget, GdkEventKey *event, gpointer data) -{ - return ((Keyboard *) data)->snooper (widget, event); -} + keybindings_path += "-us"; + } -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; + keybindings_path += ".bindings"; } -#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 (find (state.begin(), state.end(), keyval) == state.end()) { - state.push_back (keyval); - sort (state.begin(), state.end()); - } + if (!Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) { - } else if (event->type == GDK_KEY_RELEASE) { + keybindings_path = ""; - State::iterator i; - - if ((i = find (state.begin(), state.end(), keyval)) != state.end()) { - state.erase (i); - sort (state.begin(), state.end()); - } - - } + } else { - 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; + keybindings_path = user_keybindings_path; } } - return false; -} + /* if we still don't have a path at this point, use the default */ -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; + if (keybindings_path.empty()) { + keybindings_path = default_bindings; + } - case GDK_NOTIFY_VIRTUAL: - if (debug_keyboard) { - cerr << "VIRTUAL crossing ... out\n"; - } - /* fallthru */ + while (true) { - default: - if (debug_keyboard) { - cerr << "REAL CROSSING ... out\n"; - cerr << "clearing current target\n"; - } - state.clear (); - current_window = 0; - } + if (!Glib::path_is_absolute (keybindings_path)) { - return false; -} + /* not absolute - look in the usual places */ + std::string keybindings_file; -void -Keyboard::set_edit_button (guint but) -{ - edit_but = but; -} + if ( ! find_file_in_search_path (ardour_config_search_path(), keybindings_path, keybindings_file)) { -void -Keyboard::set_edit_modifier (guint mod) -{ - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~edit_mod); - edit_mod = mod; - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | edit_mod); -} + 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; + } -void -Keyboard::set_delete_button (guint but) -{ - delete_but = but; -} + } else { -void -Keyboard::set_delete_modifier (guint mod) -{ - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~delete_mod); - delete_mod = mod; - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | delete_mod); -} + /* use it */ -void -Keyboard::set_modifier (uint32_t newval, uint32_t& var) -{ - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask & ~var); - var = newval; - RelevantModifierKeyMask = GdkModifierType (RelevantModifierKeyMask | var); -} + keybindings_path = keybindings_file; + break; -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) -{ + } else { - return (ev->type == GDK_BUTTON_PRESS || ev->type == GDK_BUTTON_RELEASE) && - (ev->button == Keyboard::edit_button()) && - ((ev->state & RelevantModifierKeyMask) == Keyboard::edit_modifier()); -} + /* path is absolute already */ -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()); -} + 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 { + warning << string_compose (_("Key bindings file \"%1\" not found. Default bindings used instead"), + keybindings_path) + << endmsg; + keybindings_path = default_bindings; + } -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); -} + } else { + break; + } + } + } -bool -Keyboard::no_modifiers_active (guint state) -{ - return (state & RelevantModifierKeyMask) == 0; -} + load_keybindings (keybindings_path); -bool -Keyboard::modifier_state_contains (guint state, ModifierMask mask) -{ - return (state & mask) == (guint) mask; -} + /* catch changes */ -bool -Keyboard::modifier_state_equals (guint state, ModifierMask mask) -{ - return (state & RelevantModifierKeyMask) == (guint) mask; + GtkAccelMap* accelmap = gtk_accel_map_get(); + g_signal_connect (accelmap, "changed", (GCallback) accel_map_changed, this); } Selection::Operation -Keyboard::selection_type (guint state) +ArdourKeyboard::selection_type (guint state) { /* note that there is no modifier for "Add" */ @@ -359,3 +186,5 @@ Keyboard::selection_type (guint state) return Selection::Set; } } + +