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Consolidate PinDialog Session/recording checks
[ardour.git] / gtk2_ardour / keyboard.cc
diff --git a/gtk2_ardour/keyboard.cc b/gtk2_ardour/keyboard.cc
index 99ab415c7e7074d812f658ada781c57d9a72fa53..501c81ee6ddaa347926f1299c00208ba171c54a5 100644 (file)
--- a/gtk2_ardour/keyboard.cc
+++ b/gtk2_ardour/keyboard.cc
@@ -23,6 +23,7 @@
 #include "pbd/basename.h"
 
 #include "ardour/filesystem_paths.h"
+#include "ardour/revision.h"
 
 #include "ardour_ui.h"
 #include "public_editor.h"
@@ -41,14 +42,26 @@ using Gtkmm2ext::Keyboard;
 #ifdef __APPLE__
 guint ArdourKeyboard::constraint_mod = Keyboard::PrimaryModifier;
 #else
-guint ArdourKeyboard::constraint_mod = Keyboard::SecondaryModifier;
+guint ArdourKeyboard::constraint_mod = Keyboard::TertiaryModifier;
 #endif
+
+/* TrimDrag::start_grab() */
 guint ArdourKeyboard::trim_contents_mod = Keyboard::PrimaryModifier;
+
+/* TrimDrag::motion() */
 guint ArdourKeyboard::trim_overlap_mod = Keyboard::TertiaryModifier;
-guint ArdourKeyboard::trim_anchored_mod = Keyboard::TertiaryModifier;
-guint ArdourKeyboard::fine_adjust_mod = Keyboard::SecondaryModifier;
-guint ArdourKeyboard::push_points_mod = Keyboard::PrimaryModifier;
-guint ArdourKeyboard::note_size_relative_mod = Keyboard::PrimaryModifier;
+
+/* TrimDrag::start_grab() */
+guint ArdourKeyboard::trim_anchored_mod = Keyboard::PrimaryModifier|Keyboard::TertiaryModifier;
+
+/* 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)
 {
@@ -79,7 +92,7 @@ ArdourKeyboard::find_bindings_files (map<string,string>& files)
 void
 ArdourKeyboard::setup_keybindings ()
 {
-       using namespace ARDOUR_COMMAND_LINE;
+       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;
 
@@ -91,6 +104,14 @@ ArdourKeyboard::setup_keybindings ()
 
        string lowercase_program_name = downcase (string(PROGRAM_NAME));
 
+       /* 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);
+       }
+
        user_keybindings_path = Glib::build_filename (user_config_directory(), lowercase_program_name + binding_filename_suffix);
 
        if (Glib::file_test (user_keybindings_path, Glib::FILE_TEST_EXISTS)) {
@@ -147,8 +168,6 @@ ArdourKeyboard::setup_keybindings ()
                keybindings_path = default_bindings;
        }
 
-       cerr << "KP is " << keybindings_path << endl;
-
        while (true) {
 
                if (!Glib::path_is_absolute (keybindings_path)) {
@@ -195,8 +214,6 @@ ArdourKeyboard::setup_keybindings ()
                }
        }
 
-       info << string_compose (_("Loading keybindings from %1"), keybindings_path) << endmsg;
-
        load_keybindings (keybindings_path);
 
        /* catch changes made via some GTK mechanism */
@@ -209,22 +226,14 @@ XMLNode&
 ArdourKeyboard::get_state (void)
 {
        XMLNode* node = &Keyboard::get_state ();
-       char buf[32];
-
-       snprintf (buf, sizeof (buf), "%d", constraint_mod);
-       node->add_property ("constraint-modifier", buf);
-       snprintf (buf, sizeof (buf), "%d", trim_contents_mod);
-       node->add_property ("trim-contents-modifier", buf);
-       snprintf (buf, sizeof (buf), "%d", trim_overlap_mod);
-       node->add_property ("trim-overlap-modifier", buf);
-       snprintf (buf, sizeof (buf), "%d", trim_anchored_mod);
-       node->add_property ("trim-anchored-modifier", buf);
-       snprintf (buf, sizeof (buf), "%d", fine_adjust_mod);
-       node->add_property ("fine-adjust-modifier", buf);
-       snprintf (buf, sizeof (buf), "%d", push_points_mod);
-       node->add_property ("push-points-modifier", buf);
-       snprintf (buf, sizeof (buf), "%d", note_size_relative_mod);
-       node->add_property ("note-size-relative-modifier", buf);
+
+       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);
 
        return *node;
 }
@@ -232,35 +241,13 @@ ArdourKeyboard::get_state (void)
 int
 ArdourKeyboard::set_state (const XMLNode& node, int version)
 {
-       XMLProperty const * prop;
-
-       if ((prop = node.property ("constraint-modifier")) != 0) {
-               sscanf (prop->value().c_str(), "%d", &constraint_mod);
-       }
-
-       if ((prop = node.property ("trim-contents-modifier")) != 0) {
-               sscanf (prop->value().c_str(), "%d", &trim_contents_mod);
-       }
-
-       if ((prop = node.property ("trim-overlap-modifier")) != 0) {
-               sscanf (prop->value().c_str(), "%d", &trim_overlap_mod);
-       }
-
-       if ((prop = node.property ("trim-anchored-modifier")) != 0) {
-               sscanf (prop->value().c_str(), "%d", &trim_anchored_mod);
-       }
-
-       if ((prop = node.property ("fine-adjust-modifier")) != 0) {
-               sscanf (prop->value().c_str(), "%d", &fine_adjust_mod);
-       }
-
-       if ((prop = node.property ("push-points-modifier")) != 0) {
-               sscanf (prop->value().c_str(), "%d", &push_points_mod);
-       }
-
-       if ((prop = node.property ("note-size-relative-modifier")) != 0) {
-               sscanf (prop->value().c_str(), "%d", &note_size_relative_mod);
-       }
+       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);
 }
@@ -300,6 +287,25 @@ ArdourKeyboard::indicates_snap_delta (guint state)
        return (contains_d && ((contains_s && d_contains_s) || !contains_s));
 }
 
+/* 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)
+{
+       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;
+}
+
+bool
+ArdourKeyboard::indicates_constraint (guint state)
+{
+       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
 ArdourKeyboard::set_constraint_modifier (guint mod)
 {
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