#include <pangomm/layout.h>
#include "pbd/compose.h"
+#include "pbd/controllable.h"
#include "pbd/error.h"
#include "pbd/stacktrace.h"
#include "gtkmm2ext/rgb_macros.h"
#include "gtkmm2ext/gui_thread.h"
-#include "ardour/rc_configuration.h" // for widget prelight preference
-
#include "canvas/utils.h"
#include "canvas/colors.h"
#include "ardour_button.h"
-#include "ardour_ui.h"
+#include "tooltips.h"
+#include "ui_config.h"
#include "i18n.h"
using namespace Gtk;
using namespace Glib;
using namespace PBD;
+using namespace ARDOUR_UI_UTILS;
using std::max;
using std::min;
using namespace std;
, _update_colors (true)
, _pattern_height (0)
{
- UIConfiguration::ColorsChanged.connect (sigc::mem_fun (*this, &ArdourButton::color_handler));
+ UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &ArdourButton::color_handler));
}
ArdourButton::ArdourButton (const std::string& str, Element e)
: _elements (e)
, _tweaks (Tweaks (0))
+ , _char_pixel_width (0)
+ , _char_pixel_height (0)
+ , _char_avg_pixel_width (0)
, _text_width (0)
, _text_height (0)
, _diameter (0)
, _pattern_height (0)
{
set_text (str);
- UIConfiguration::ColorsChanged.connect (sigc::mem_fun (*this, &ArdourButton::color_handler));
- UIConfiguration::DPIReset.connect (sigc::mem_fun (*this, &ArdourButton::on_name_changed));
+ UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &ArdourButton::color_handler));
+ UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &ArdourButton::on_name_changed));
}
ArdourButton::~ArdourButton()
void
ArdourButton::set_text (const std::string& str)
{
+ if (_text == str) {
+ return;
+ }
_text = str;
if (!is_realized()) {
return;
/* TODO make this a dedicated function elsewhere.
*
* Option 1:
- * virtual ArdourButton::render_vector_icon()
+ * virtual ArdourButton::render_vector_icon()
* ArdourIconButton::render_vector_icon
*
* Option 2:
uint32_t text_color;
uint32_t led_color;
- const float corner_radius = std::max(2.f, _corner_radius * ARDOUR_UI::ui_scale);
+ const float corner_radius = std::max(2.f, _corner_radius * UIConfiguration::instance().get_ui_scale());
if (_update_colors) {
set_colors ();
//black ring
cairo_set_source_rgb (cr, 0, 0, 0);
- cairo_arc (cr, 0, 0, _diameter * .5 - 1 * ARDOUR_UI::ui_scale, 0, 2 * M_PI);
+ cairo_arc (cr, 0, 0, _diameter * .5 - 1 * UIConfiguration::instance().get_ui_scale(), 0, 2 * M_PI);
cairo_fill(cr);
//led color
ArdourCanvas::set_source_rgba (cr, led_color);
- cairo_arc (cr, 0, 0, _diameter * .5 - 3 * ARDOUR_UI::ui_scale, 0, 2 * M_PI);
+ cairo_arc (cr, 0, 0, _diameter * .5 - 3 * UIConfiguration::instance().get_ui_scale(), 0, 2 * M_PI);
cairo_fill(cr);
cairo_restore (cr);
// a transparent overlay to indicate insensitivity
if ((visual_state() & Gtkmm2ext::Insensitive)) {
rounded_function (cr, 0, 0, get_width(), get_height(), corner_radius);
- uint32_t ins_color = ARDOUR_UI::config()->color ("gtk_background");
+ uint32_t ins_color = UIConfiguration::instance().color ("gtk_background");
ArdourCanvas::set_source_rgb_a (cr, ins_color, 0.6);
cairo_fill (cr);
}
// if requested, show hovering
- if (ARDOUR_UI::config()->get_widget_prelight()
+ if (UIConfiguration::instance().get_widget_prelight()
&& !((visual_state() & Gtkmm2ext::Insensitive))) {
if (_hovering) {
rounded_function (cr, 1, 1, get_width() - 2, get_height() - 2, corner_radius);
CairoWidget::on_size_request (req);
if (_diameter == 0) {
- const float newdia = rintf (11.f * ARDOUR_UI::ui_scale);
+ const float newdia = rintf (11.f * UIConfiguration::instance().get_ui_scale());
if (_diameter != newdia) {
_pattern_height = 0;
_diameter = newdia;
}
}
- if ((_elements & Text) && !_text.empty()) {
- // if _layout does not exist, char_pixel_height() creates it,
- req->height = std::max(req->height, (int) ceil(char_pixel_height() * BASELINESTRETCH + 1.0));
- _layout->get_pixel_size (_text_width, _text_height);
- req->width += rint(1.75 * char_pixel_width()); // padding
- req->width += _text_width;
+ if (_elements & Text) {
+
+ if (_tweaks & OccasionalText) {
+
+ /* size should not change based on presence or absence
+ * of text.
+ */
+
+ if (!_text.empty()) {
+ ensure_layout ();
+ _layout->set_text (_text);
+ _layout->get_pixel_size (_text_width, _text_height);
+ }
+
+ } else if (!_text.empty()) {
+
+ //if _layout does not exist, char_pixel_height() creates it,
+
+ req->height = std::max(req->height, (int) ceil(char_pixel_height() * BASELINESTRETCH + 1.0));
+ assert (_layout);
+ _layout->get_pixel_size (_text_width, _text_height);
+ req->width += rint(1.75 * char_pixel_width()); // padding
+ req->width += _text_width;
+ }
+
+ /* XXX hack (surprise). Deal with two common rotation angles */
+
+ if (_angle == 90 || _angle == 270) {
+ /* do not swap text width or height because we rely on
+ these being the un-rotated values in ::render()
+ */
+ swap (req->width, req->height);
+ }
+
} else {
_text_width = 0;
_text_height = 0;
ArdourButton::set_colors ()
{
_update_colors = false;
- if (_fixed_colors_set) {
+
+ if (_fixed_colors_set == 0x3) {
return;
}
+
std::string name = get_name();
bool failed = false;
- fill_active_color = ARDOUR_UI::config()->color (string_compose ("%1: fill active", name), &failed);
- if (failed) {
- fill_active_color = ARDOUR_UI::config()->color ("generic button: fill active");
+ if (!(_fixed_colors_set & 0x1)) {
+ fill_active_color = UIConfiguration::instance().color (string_compose ("%1: fill active", name), &failed);
+ if (failed) {
+ fill_active_color = UIConfiguration::instance().color ("generic button: fill active");
+ }
}
- fill_inactive_color = ARDOUR_UI::config()->color (string_compose ("%1: fill", name), &failed);
- if (failed) {
- fill_inactive_color = ARDOUR_UI::config()->color ("generic button: fill");
+
+ if (!(_fixed_colors_set & 0x2)) {
+ fill_inactive_color = UIConfiguration::instance().color (string_compose ("%1: fill", name), &failed);
+ if (failed) {
+ fill_inactive_color = UIConfiguration::instance().color ("generic button: fill");
+ }
}
text_active_color = ArdourCanvas::contrasting_text_color (fill_active_color);
text_inactive_color = ArdourCanvas::contrasting_text_color (fill_inactive_color);
- led_active_color = ARDOUR_UI::config()->color (string_compose ("%1: led active", name), &failed);
+ led_active_color = UIConfiguration::instance().color (string_compose ("%1: led active", name), &failed);
if (failed) {
- led_active_color = ARDOUR_UI::config()->color ("generic button: led active");
+ led_active_color = UIConfiguration::instance().color ("generic button: led active");
}
/* The inactive color for the LED is just a fairly dark version of the
* active color.
*/
-
+
ArdourCanvas::HSV inactive (led_active_color);
inactive.v = 0.35;
*/
void ArdourButton::set_fixed_colors (const uint32_t color_active, const uint32_t color_inactive)
{
- _fixed_colors_set = true;
+ set_active_color (color_active);
+ set_inactive_color (color_inactive);
+}
+
+void ArdourButton::set_active_color (const uint32_t color)
+{
+ _fixed_colors_set |= 0x1;
- fill_active_color = color_active;
- fill_inactive_color = color_inactive;
+ fill_active_color = color;
unsigned char r, g, b, a;
- UINT_TO_RGBA(color_active, &r, &g, &b, &a);
+ UINT_TO_RGBA(color, &r, &g, &b, &a);
double white_contrast = (max (double(r), 255.) - min (double(r), 255.)) +
(max (double(g), 255.) - min (double(g), 255.)) +
RGBA_TO_UINT(255, 255, 255, 255) : /* use white */
RGBA_TO_UINT( 0, 0, 0, 255); /* use black */
+ /* XXX what about led colors ? */
+ CairoWidget::set_dirty ();
+}
+
+void ArdourButton::set_inactive_color (const uint32_t color)
+{
+ _fixed_colors_set |= 0x2;
+
+ fill_inactive_color = color;
- UINT_TO_RGBA(color_inactive, &r, &g, &b, &a);
+ unsigned char r, g, b, a;
+ UINT_TO_RGBA(color, &r, &g, &b, &a);
- white_contrast = (max (double(r), 255.) - min (double(r), 255.)) +
+ double white_contrast = (max (double(r), 255.) - min (double(r), 255.)) +
(max (double(g), 255.) - min (double(g), 255.)) +
(max (double(b), 255.) - min (double(b), 255.));
- black_contrast = (max (double(r), 0.) - min (double(r), 0.)) +
+ double black_contrast = (max (double(r), 0.) - min (double(r), 0.)) +
(max (double(g), 0.) - min (double(g), 0.)) +
(max (double(b), 0.) - min (double(b), 0.));
bool
ArdourButton::on_button_press_event (GdkEventButton *ev)
{
- focus_handler ();
+ focus_handler (this);
if (ev->button == 1 && (_elements & Indicator) && _led_rect && _distinct_led_click) {
if (ev->x >= _led_rect->x && ev->x < _led_rect->x + _led_rect->width &&
if (ev->button == 1 && _hovering && (_elements & Indicator) && _led_rect && _distinct_led_click) {
if (ev->x >= _led_rect->x && ev->x < _led_rect->x + _led_rect->width &&
ev->y >= _led_rect->y && ev->y < _led_rect->y + _led_rect->height) {
- signal_led_clicked(); /* EMIT SIGNAL */
+ signal_led_clicked(ev); /* EMIT SIGNAL */
return true;
}
}
{
_hovering = (_elements & Inactive) ? false : true;
- if (ARDOUR_UI::config()->get_widget_prelight()) {
+ if (UIConfiguration::instance().get_widget_prelight()) {
CairoWidget::set_dirty ();
}
{
_hovering = false;
- if (ARDOUR_UI::config()->get_widget_prelight()) {
+ if (UIConfiguration::instance().get_widget_prelight()) {
CairoWidget::set_dirty ();
}
ArdourButton::action_tooltip_changed ()
{
string str = _action->property_tooltip().get_value();
- ARDOUR_UI::instance()->set_tip (*this, str);
+ set_tooltip (*this, str);
}
void
projects / ardour.git / blobdiff