#include <string>
#include <list>
-#include <libgnomecanvasmm/libgnomecanvasmm.h>
+#include <libgnomecanvasmm.h>
#include <libgnomecanvasmm/canvas.h>
#include <libgnomecanvasmm/item.h>
#include "selection.h"
#include "keyboard.h"
#include "rgb_macros.h"
+#include "utils.h"
#include "i18n.h"
using namespace Gtk;
+using namespace Gdk;
using namespace sigc;
using namespace ARDOUR;
+using namespace PBD;
using namespace Editing;
using namespace ArdourCanvas;
const double trim_handle_size = 6.0; /* pixels */
+uint32_t TimeAxisView::hLargest = 0;
+uint32_t TimeAxisView::hLarge = 0;
+uint32_t TimeAxisView::hLarger = 0;
+uint32_t TimeAxisView::hNormal = 0;
+uint32_t TimeAxisView::hSmaller = 0;
+uint32_t TimeAxisView::hSmall = 0;
+bool TimeAxisView::need_size_info = true;
+
TimeAxisView::TimeAxisView (ARDOUR::Session& sess, PublicEditor& ed, TimeAxisView* rent, Canvas& canvas)
: AxisView (sess),
editor (ed),
- controls_table (2, 9)
+ controls_table (2, 8)
{
+ if (need_size_info) {
+ compute_controls_size_info ();
+ need_size_info = false;
+ }
+
canvas_display = new Group (*canvas.root(), 0.0, 0.0);
selection_group = new Group (*canvas_display);
effective_height = 0;
parent = rent;
_has_state = false;
+ last_name_entry_key_press_event = 0;
+ name_packing = NamePackingBits (0);
/*
Create the standard LHS Controls
name_entry.set_name ("EditorTrackNameDisplay");
name_entry.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::name_entry_button_release));
name_entry.signal_button_press_event().connect (mem_fun (*this, &TimeAxisView::name_entry_button_press));
-
- name_entry.signal_focus_in_event().connect (sigc::ptr_fun (ARDOUR_UI::generic_focus_in_event));
- name_entry.signal_focus_out_event().connect (sigc::ptr_fun (ARDOUR_UI::generic_focus_out_event));
-
+ name_entry.signal_key_release_event().connect (mem_fun (*this, &TimeAxisView::name_entry_key_release));
+ name_entry.signal_activate().connect (mem_fun(*this, &TimeAxisView::name_entry_activated));
+ name_entry.signal_focus_in_event().connect (mem_fun (*this, &TimeAxisView::name_entry_focus_in));
+ name_entry.signal_focus_out_event().connect (mem_fun (*this, &TimeAxisView::name_entry_focus_out));
Gtkmm2ext::set_size_request_to_display_given_text (name_entry, N_("gTortnam"), 10, 10); // just represents a short name
name_label.set_name ("TrackLabel");
name_label.set_alignment (0.0, 0.5);
- // name_hbox.set_border_width (2);
- // name_hbox.set_spacing (5);
-
/* typically, either name_label OR name_entry are visible,
but not both. its up to derived classes to show/hide them as they
wish.
*/
- name_hbox.pack_start (name_label, true, true);
- name_hbox.pack_start (name_entry, true, true);
name_hbox.show ();
controls_table.set_border_width (2);
controls_table.set_row_spacings (0);
controls_table.set_col_spacings (0);
controls_table.set_homogeneous (true);
- controls_table.show ();
- controls_table.attach (name_hbox, 0, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
-
- controls_table.show ();
+ controls_table.attach (name_hbox, 0, 4, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
+ controls_table.show_all ();
controls_vbox.pack_start (controls_table, false, false);
controls_vbox.show ();
controls_ebox.set_name ("TimeAxisViewControlsBaseUnselected");
controls_ebox.add (controls_vbox);
- controls_ebox.set_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
- controls_ebox.set_flags (Gtk::CAN_FOCUS);
+ controls_ebox.add_events (BUTTON_PRESS_MASK|BUTTON_RELEASE_MASK|SCROLL_MASK);
+ controls_ebox.set_flags (CAN_FOCUS);
controls_ebox.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_button_release));
-
+ controls_ebox.signal_scroll_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_scroll), true);
+
controls_lhs_pad.set_name ("TimeAxisViewControlsPadding");
controls_hbox.pack_start (controls_lhs_pad,false,false);
controls_hbox.pack_start (controls_ebox,true,true);
controls_frame.add (controls_hbox);
controls_frame.set_name ("TimeAxisViewControlsBaseUnselected");
controls_frame.set_shadow_type (Gtk::SHADOW_OUT);
+
+ ColorChanged.connect (mem_fun (*this, &TimeAxisView::color_handler));
}
TimeAxisView::~TimeAxisView()
}
for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
- gtk_object_destroy (GTK_OBJECT((*i)->rect));
- gtk_object_destroy (GTK_OBJECT((*i)->start_trim));
- gtk_object_destroy (GTK_OBJECT((*i)->end_trim));
+ delete (*i)->rect;
+ delete (*i)->start_trim;
+ delete (*i)->end_trim;
+
}
for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
- gtk_object_destroy (GTK_OBJECT((*i)->rect));
- gtk_object_destroy (GTK_OBJECT((*i)->start_trim));
- gtk_object_destroy (GTK_OBJECT((*i)->end_trim));
+ delete (*i)->rect;
+ delete (*i)->start_trim;
+ delete (*i)->end_trim;
}
if (selection_group) {
delete display_menu;
display_menu = 0;
}
-
- if (size_menu) {
- delete size_menu;
- size_menu = 0;
- }
}
guint32
{
gdouble ix1, ix2, iy1, iy2;
effective_height = 0;
-
+
if (control_parent) {
control_parent->reorder_child (controls_frame, nth);
} else {
parent->pack_start (controls_frame, false, false);
parent->reorder_child (controls_frame, nth);
}
-
controls_frame.show ();
controls_ebox.show ();
-
+
/* the coordinates used here are in the system of the
item's parent ...
*/
(*i)->canvas_display->show();
}
- if (GTK_OBJECT_FLAGS(GTK_OBJECT((*i)->canvas_display)) & GNOME_CANVAS_ITEM_VISIBLE) {
+ if (canvas_item_visible ((*i)->canvas_display)) {
++nth;
effective_height += (*i)->show_at (y + effective_height, nth, parent);
}
return effective_height;
}
-gint
+bool
+TimeAxisView::controls_ebox_scroll (GdkEventScroll* ev)
+{
+ switch (ev->direction) {
+ case GDK_SCROLL_UP:
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
+ step_height (true);
+ return true;
+ }
+ break;
+
+ case GDK_SCROLL_DOWN:
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
+ step_height (false);
+ return true;
+ }
+ break;
+
+ default:
+ /* no handling for left/right, yet */
+ break;
+ }
+
+ return false;
+}
+
+bool
TimeAxisView::controls_ebox_button_release (GdkEventButton* ev)
{
switch (ev->button) {
case 3:
popup_display_menu (ev->time);
break;
-
- case 4:
- if (Keyboard::no_modifier_keys_pressed (ev)) {
- editor.scroll_tracks_up_line ();
- } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
- step_height (true);
- }
- break;
-
- case 5:
- if (Keyboard::no_modifier_keys_pressed (ev)) {
- editor.scroll_tracks_down_line ();
- } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
- step_height (false);
- }
- break;
-
-
}
- return TRUE;
+ return true;
}
void
void
TimeAxisView::step_height (bool bigger)
{
- switch (height) {
- case Largest:
- if (!bigger) set_height (Large);
- break;
- case Large:
- if (bigger) set_height (Largest);
- else set_height (Larger);
- break;
- case Larger:
- if (bigger) set_height (Large);
- else set_height (Normal);
- break;
- case Normal:
- if (bigger) set_height (Larger);
- else set_height (Smaller);
- break;
- case Smaller:
- if (bigger) set_height (Normal);
- else set_height (Small);
- break;
- case Small:
- if (bigger) set_height (Smaller);
- break;
- }
+
+ if (height == hLargest) {
+ if (!bigger) set_height (Large);
+ return;
+ }
+ if (height == hLarge) {
+ if (bigger) set_height (Largest);
+ else set_height (Larger);
+ return;
+ }
+ if (height == hLarger) {
+ if (bigger) set_height (Large);
+ else set_height (Normal);
+ return;
+ }
+ if (height == hNormal) {
+ if (bigger) set_height (Larger);
+ else set_height (Smaller);
+ return;
+ }
+ if (height == hSmaller) {
+ if (bigger) set_height (Normal);
+ else set_height (Small);
+ return;
+ }
+ if (height == hSmall) {
+ if (bigger) set_height (Smaller);
+ return;
+ }
}
-
void
TimeAxisView::set_height (TrackHeight h)
{
- height = (guint32) h;
+ height_style = h;
+ set_height_pixels (height_to_pixels (h));
+}
+
+void
+TimeAxisView::set_height_pixels (uint32_t h)
+{
+ height = h;
controls_frame.set_size_request (-1, height);
- if (GTK_OBJECT_FLAGS(GTK_OBJECT(selection_group)) & GNOME_CANVAS_ITEM_VISIBLE) {
+ if (canvas_item_visible (selection_group)) {
/* resize the selection rect */
show_selection (editor.get_selection().time);
}
+}
+
+bool
+TimeAxisView::name_entry_key_release (GdkEventKey* ev)
+{
+ switch (ev->keyval) {
+ case GDK_Tab:
+ case GDK_Up:
+ case GDK_Down:
+ name_entry_changed ();
+ return true;
+
+ default:
+ break;
+ }
+
+#ifdef TIMEOUT_NAME_EDIT
+ /* adapt the timeout to reflect the user's typing speed */
+
+ guint32 name_entry_timeout;
+
+ if (last_name_entry_key_press_event) {
+ /* timeout is 1/2 second or 5 times their current inter-char typing speed */
+ name_entry_timeout = std::max (500U, (5 * (ev->time - last_name_entry_key_press_event)));
+ } else {
+ /* start with a 1 second timeout */
+ name_entry_timeout = 1000;
+ }
+
+ last_name_entry_key_press_event = ev->time;
+
+ /* wait 1 seconds and if no more keys are pressed, act as if they pressed enter */
-// for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
-// (*i)->set_height (h);
-// }
+ name_entry_key_timeout.disconnect();
+ name_entry_key_timeout = Glib::signal_timeout().connect (mem_fun (*this, &TimeAxisView::name_entry_key_timed_out), name_entry_timeout);
+#endif
+ return false;
+}
+
+bool
+TimeAxisView::name_entry_focus_in (GdkEventFocus* ev)
+{
+ name_entry.select_region (0, -1);
+ name_entry.set_name ("EditorActiveTrackNameDisplay");
+ return false;
+}
+
+bool
+TimeAxisView::name_entry_focus_out (GdkEventFocus* ev)
+{
+ /* clean up */
+
+ last_name_entry_key_press_event = 0;
+ name_entry_key_timeout.disconnect ();
+ name_entry.set_name ("EditorTrackNameDisplay");
+
+ /* do the real stuff */
+
+ name_entry_changed ();
+
+ return false;
+}
+
+bool
+TimeAxisView::name_entry_key_timed_out ()
+{
+ name_entry_activated();
+ return false;
+}
+
+void
+TimeAxisView::name_entry_activated ()
+{
+ controls_ebox.grab_focus();
+}
+
+void
+TimeAxisView::name_entry_changed ()
+{
}
bool
items.push_back (MenuElem (_("Large"), bind (mem_fun (*this, &TimeAxisView::set_height), Large)));
items.push_back (MenuElem (_("Larger"), bind (mem_fun (*this, &TimeAxisView::set_height), Larger)));
items.push_back (MenuElem (_("Normal"), bind (mem_fun (*this, &TimeAxisView::set_height), Normal)));
- items.push_back (MenuElem (_("Smaller"), bind (mem_fun (*this, &TimeAxisView::set_height), Smaller)));
+ items.push_back (MenuElem (_("Smaller"), bind (mem_fun (*this, &TimeAxisView::set_height),Smaller)));
items.push_back (MenuElem (_("Small"), bind (mem_fun (*this, &TimeAxisView::set_height), Small)));
}
(*i)->show_selection (ts);
}
- if (GTK_OBJECT_FLAGS(GTK_OBJECT(selection_group)) & GNOME_CANVAS_ITEM_VISIBLE) {
+ if (canvas_item_visible (selection_group)) {
while (!used_selection_rects.empty()) {
free_selection_rects.push_front (used_selection_rects.front());
used_selection_rects.pop_front();
rect = get_selection_rect ((*i).id);
- x1 = start / editor.get_current_zoom();
- x2 = (start + cnt - 1) / editor.get_current_zoom();
+ x1 = editor.frame_to_unit (start);
+ x2 = editor.frame_to_unit (start + cnt - 1);
y2 = height;
- gtk_object_set (GTK_OBJECT(rect->rect),
- "x1", x1,
- "y1", 1.0,
- "x2", x2,
- "y2", y2,
- NULL);
+ rect->rect->property_x1() = x1;
+ rect->rect->property_y1() = 1.0;
+ rect->rect->property_x2() = x2;
+ rect->rect->property_y2() = y2;
// trim boxes are at the top for selections
if (x2 > x1) {
- gtk_object_set (GTK_OBJECT(rect->start_trim),
- "x1", x1,
- "y1", 1.0,
- "x2", x1 + trim_handle_size,
- "y2", 1.0 + trim_handle_size,
- NULL);
- gtk_object_set (GTK_OBJECT(rect->end_trim),
- "x1", x2 - trim_handle_size,
- "y1", 1.0,
- "x2", x2,
- "y2", 1.0 + trim_handle_size,
- NULL);
+ rect->start_trim->property_x1() = x1;
+ rect->start_trim->property_y1() = 1.0;
+ rect->start_trim->property_x2() = x1 + trim_handle_size;
+ rect->start_trim->property_y2() = 1.0 + trim_handle_size;
+
+ rect->end_trim->property_x1() = x2 - trim_handle_size;
+ rect->end_trim->property_y1() = 1.0;
+ rect->end_trim->property_x2() = x2;
+ rect->end_trim->property_y2() = 1.0 + trim_handle_size;
+
rect->start_trim->show();
rect->end_trim->show();
} else {
void
TimeAxisView::reshow_selection (TimeSelection& ts)
{
+ cerr << name() << ": reshow selection" << endl;
+
show_selection (ts);
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
void
TimeAxisView::hide_selection ()
{
- if (GTK_OBJECT_FLAGS(GTK_OBJECT(selection_group)) & GNOME_CANVAS_ITEM_VISIBLE) {
+ if (canvas_item_visible (selection_group)) {
while (!used_selection_rects.empty()) {
free_selection_rects.push_front (used_selection_rects.front());
used_selection_rects.pop_front();
void
TimeAxisView::reset_height()
{
- set_height ((TrackHeight) height);
+ set_height_pixels (height);
for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
(*i)->set_height ((TrackHeight)(*i)->height);
}
}
+uint32_t
+TimeAxisView::height_to_pixels (TrackHeight h)
+{
+ switch (h) {
+ case Largest:
+ return hLargest;
+ case Large:
+ return hLarge;
+ case Larger:
+ return hLarger;
+ case Normal:
+ return hNormal;
+ case Smaller:
+ return hSmaller;
+ case Small:
+ return hSmall;
+ }
+
+ // what is wrong with gcc ?
+
+ return hNormal;
+}
+
+void
+TimeAxisView::compute_controls_size_info ()
+{
+ Gtk::Window window (Gtk::WINDOW_TOPLEVEL);
+ Gtk::Table two_row_table (2, 8);
+ Gtk::Table one_row_table (1, 8);
+ Button* buttons[5];
+ const int border_width = 2;
+ const int extra_height = (2 * border_width) + 2; // 2 pixels for the controls frame
+
+ window.add (one_row_table);
+
+ one_row_table.set_border_width (border_width);
+ one_row_table.set_row_spacings (0);
+ one_row_table.set_col_spacings (0);
+ one_row_table.set_homogeneous (true);
+
+ two_row_table.set_border_width (border_width);
+ two_row_table.set_row_spacings (0);
+ two_row_table.set_col_spacings (0);
+ two_row_table.set_homogeneous (true);
+
+ for (int i = 0; i < 5; ++i) {
+ buttons[i] = manage (new Button (X_("f")));
+ buttons[i]->set_name ("TrackMuteButton");
+ }
+
+ Gtk::Requisition req;
+
+ one_row_table.attach (*buttons[0], 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+
+ one_row_table.show_all ();
+ one_row_table.size_request (req);
+
+
+ // height required to show 1 row of buttons
+
+ hSmaller = req.height + extra_height;
+
+ window.remove ();
+ window.add (two_row_table);
+
+ two_row_table.attach (*buttons[1], 5, 6, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+ two_row_table.attach (*buttons[2], 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+ two_row_table.attach (*buttons[3], 7, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+ two_row_table.attach (*buttons[4], 8, 9, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+
+ two_row_table.show_all ();
+ two_row_table.size_request (req);
+
+ // height required to show all normal buttons
+
+ hNormal = req.height + extra_height;
+
+ // these heights are all just larger than normal. no more
+ // elements are visible (yet).
+
+ hLarger = hNormal + 50;
+ hLarge = hNormal + 150;
+ hLargest = hNormal + 250;
+
+ // height required to show track name
+
+ hSmall = 27;
+}
+
+void
+TimeAxisView::show_name_label ()
+{
+ if (!(name_packing & NameLabelPacked)) {
+ name_hbox.pack_start (name_label, true, true);
+ name_packing = NamePackingBits (name_packing | NameLabelPacked);
+ name_hbox.show ();
+ name_label.show ();
+ }
+}
+
+void
+TimeAxisView::show_name_entry ()
+{
+ if (!(name_packing & NameEntryPacked)) {
+ name_hbox.pack_start (name_entry, true, true);
+ name_packing = NamePackingBits (name_packing | NameEntryPacked);
+ name_hbox.show ();
+ name_entry.show ();
+ }
+}
+
+void
+TimeAxisView::hide_name_label ()
+{
+ if (name_packing & NameLabelPacked) {
+ name_hbox.remove (name_label);
+ name_packing = NamePackingBits (name_packing & ~NameLabelPacked);
+ }
+}
+
+void
+TimeAxisView::hide_name_entry ()
+{
+ if (name_packing & NameEntryPacked) {
+ name_hbox.remove (name_entry);
+ name_packing = NamePackingBits (name_packing & ~NameEntryPacked);
+ }
+}
+
+void
+TimeAxisView::color_handler (ColorID id, uint32_t val)
+{
+ switch (id) {
+ case cSelectionRectFill:
+ break;
+ case cSelectionRectOutline:
+ break;
+ case cSelectionStartFill:
+ break;
+ case cSelectionStartOutline:
+ break;
+ case cSelectionEndFill:
+ break;
+ case cSelectionEndOutline:
+ break;
+ default:
+ break;
+ }
+}
projects / ardour.git / blobdiff