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Use text to specify combo box padding for better font/display tolerance.

Consistent mixer strip button height.

The latter works by setting all the button size request heights to the
calculated height of the alphabet.  Thus, all buttons of the same class will be
the same height regardless of their actual text.
This commit is contained in:
David Robillard 2014-07-30 18:27:12 -04:00
parent 394ea9cb86
commit b75b88a1eb
5 changed files with 115 additions and 10 deletions

View File

@ -219,6 +219,8 @@ static const gchar *_rb_opt_strings[] = {
};
#endif
static const gchar *_combo_pad_string = "mm"; ///< ~2em
static void
pane_size_watcher (Paned* pane)
{
@ -3063,7 +3065,7 @@ Editor::build_edit_point_menu ()
edit_point_selector.AddMenuElem (MenuElem ( edit_point_strings[(int)EditAtSelectedMarker], sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_selection_done), (EditPoint) EditAtSelectedMarker)));
edit_point_selector.AddMenuElem (MenuElem ( edit_point_strings[(int)EditAtMouse], sigc::bind (sigc::mem_fun(*this, &Editor::edit_point_selection_done), (EditPoint) EditAtMouse)));
set_size_request_to_display_given_text (edit_point_selector, edit_point_strings, 30, 2);
set_size_request_to_display_given_text (edit_point_selector, edit_point_strings, _combo_pad_string, 2);
}
void
@ -3076,7 +3078,7 @@ Editor::build_edit_mode_menu ()
edit_mode_selector.AddMenuElem (MenuElem ( edit_mode_strings[(int)Ripple], sigc::bind (sigc::mem_fun(*this, &Editor::edit_mode_selection_done), (EditMode) Ripple)));
edit_mode_selector.AddMenuElem (MenuElem ( edit_mode_strings[(int)Lock], sigc::bind (sigc::mem_fun(*this, &Editor::edit_mode_selection_done), (EditMode) Lock)));
set_size_request_to_display_given_text (edit_mode_selector, edit_mode_strings, 30, 2);
set_size_request_to_display_given_text (edit_mode_selector, edit_mode_strings, _combo_pad_string, 2);
}
void
@ -3088,7 +3090,7 @@ Editor::build_snap_mode_menu ()
snap_mode_selector.AddMenuElem (MenuElem ( snap_mode_strings[(int)SnapNormal], sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_selection_done), (SnapMode) SnapNormal)));
snap_mode_selector.AddMenuElem (MenuElem ( snap_mode_strings[(int)SnapMagnetic], sigc::bind (sigc::mem_fun(*this, &Editor::snap_mode_selection_done), (SnapMode) SnapMagnetic)));
set_size_request_to_display_given_text (snap_mode_selector, snap_mode_strings, 30, 2);
set_size_request_to_display_given_text (snap_mode_selector, snap_mode_strings, _combo_pad_string, 2);
}
void
@ -3127,7 +3129,7 @@ Editor::build_snap_type_menu ()
snap_type_selector.AddMenuElem (MenuElem ( snap_type_strings[(int)SnapToRegionSync], sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_selection_done), (SnapType) SnapToRegionSync)));
snap_type_selector.AddMenuElem (MenuElem ( snap_type_strings[(int)SnapToRegionBoundary], sigc::bind (sigc::mem_fun(*this, &Editor::snap_type_selection_done), (SnapType) SnapToRegionBoundary)));
set_size_request_to_display_given_text (snap_type_selector, snap_type_strings, 30, 2);
set_size_request_to_display_given_text (snap_type_selector, snap_type_strings, _combo_pad_string, 2);
}
@ -3473,7 +3475,7 @@ Editor::build_zoom_focus_menu ()
zoom_focus_selector.AddMenuElem (MenuElem ( zoom_focus_strings[(int)ZoomFocusMouse], sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_selection_done), (ZoomFocus) ZoomFocusMouse)));
zoom_focus_selector.AddMenuElem (MenuElem ( zoom_focus_strings[(int)ZoomFocusEdit], sigc::bind (sigc::mem_fun(*this, &Editor::zoom_focus_selection_done), (ZoomFocus) ZoomFocusEdit)));
set_size_request_to_display_given_text (zoom_focus_selector, longest (zoom_focus_strings), 30, 2);
set_size_request_to_display_given_text (zoom_focus_selector, zoom_focus_strings, _combo_pad_string, 2);
}
void

View File

@ -80,6 +80,8 @@ MixerStrip* MixerStrip::_entered_mixer_strip;
PBD::Signal1<void,MixerStrip*> MixerStrip::CatchDeletion;
static const int _button_vpad = 2;
MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
: AxisView(sess)
, RouteUI (sess)
@ -167,10 +169,12 @@ MixerStrip::init ()
input_button.set_name ("mixer strip button");
input_button.set_size_request (-1, 20);
input_button_box.pack_start (input_button, true, true);
Gtkmm2ext::set_height_request_to_display_any_text (input_button, _button_vpad);
output_button.set_text (_("Output"));
output_button.set_name ("mixer strip button");
Gtkmm2ext::set_size_request_to_display_given_text (output_button, longest_label.c_str(), 4, 4);
Gtkmm2ext::set_height_request_to_display_any_text (output_button, _button_vpad);
ARDOUR_UI::instance()->set_tip (&meter_point_button, _("Click to select metering point"), "");
meter_point_button.set_name ("mixer strip button");
@ -178,7 +182,7 @@ MixerStrip::init ()
/* TRANSLATORS: this string should be longest of the strings
used to describe meter points. In english, it's "input".
*/
set_size_request_to_display_given_text (meter_point_button, _("tupni"), 5, 5);
set_size_request_to_display_given_text_width (meter_point_button, _("tupni"), 2, _button_vpad);
bottom_button_table.attach (meter_point_button, 2, 3, 0, 1);
@ -276,15 +280,16 @@ MixerStrip::init ()
name_button.set_text (""); /* back to empty */
name_button.layout()->set_ellipsize (Pango::ELLIPSIZE_END);
name_button.signal_size_allocate().connect (sigc::mem_fun (*this, &MixerStrip::name_button_resized));
Gtkmm2ext::set_size_request_to_display_given_text (name_button, longest_label.c_str(), 2, 2);
name_button.set_size_request (-1, 20);
Gtkmm2ext::set_height_request_to_display_any_text (name_button, _button_vpad);
ARDOUR_UI::instance()->set_tip (&group_button, _("Mix group"), "");
group_button.set_name ("mixer strip button");
Gtkmm2ext::set_size_request_to_display_given_text (group_button, "Grp", 2, 2);
Gtkmm2ext::set_size_request_to_display_given_text_width (group_button, "Grp", 2, _button_vpad);
_comment_button.set_name (X_("mixer strip button"));
_comment_button.signal_clicked.connect (sigc::mem_fun (*this, &RouteUI::toggle_comment_editor));
Gtkmm2ext::set_size_request_to_display_given_text_width (_comment_button, "Cmt", 2, _button_vpad);
global_vpacker.set_border_width (0);
global_vpacker.set_spacing (0);
@ -733,7 +738,7 @@ MixerStrip::set_width_enum (Width w, void* owner)
}
Gtkmm2ext::set_size_request_to_display_given_text (name_button, longest_label.c_str(), 2, 2);
Gtkmm2ext::set_size_request_to_display_given_text_width (name_button, longest_label.c_str(), 2, _button_vpad);
set_size_request (-1, -1);
break;
@ -756,7 +761,7 @@ MixerStrip::set_width_enum (Width w, void* owner)
panners.short_astate_string(_route->panner()->automation_state()));
}
Gtkmm2ext::set_size_request_to_display_given_text (name_button, "long", 2, 2);
Gtkmm2ext::set_size_request_to_display_given_text_width (name_button, "long", 2, _button_vpad);
set_size_request (max (50, gpm.get_gm_width()), -1);
break;
}
@ -1438,6 +1443,9 @@ MixerStrip::setup_comment_button ()
ARDOUR_UI::instance()->set_tip (
_comment_button, _route->comment().empty() ? _("Click to Add/Edit Comments") : _route->comment()
);
Gtkmm2ext::set_size_request_to_display_given_text_width (
_comment_button, _comment_button.get_text().c_str(), 2, _button_vpad);
}
bool
@ -1638,6 +1646,9 @@ MixerStrip::name_changed ()
break;
}
Gtkmm2ext::set_size_request_to_display_given_text_width (
name_button, name_button.get_text().c_str(), 2, _button_vpad);
ARDOUR_UI::instance()->set_tip (name_button, _route->name());
}
@ -2043,6 +2054,22 @@ MixerStrip::set_button_names ()
} else {
meter_point_button.set_text ("");
}
// Update size request of changed buttons
Gtkmm2ext::set_size_request_to_display_given_text_width (
*rec_enable_button, rec_enable_button->get_text().c_str(), 2, _button_vpad);
Gtkmm2ext::set_size_request_to_display_given_text_width (
*mute_button, mute_button->get_text().c_str(), 2, _button_vpad);
Gtkmm2ext::set_size_request_to_display_given_text_width (
*monitor_input_button, monitor_input_button->get_text().c_str(), 2, _button_vpad);
Gtkmm2ext::set_size_request_to_display_given_text_width (
*monitor_disk_button, monitor_disk_button->get_text().c_str(), 2, _button_vpad);
Gtkmm2ext::set_size_request_to_display_given_text_width (
*solo_button, solo_button->get_text().c_str(), 2, _button_vpad);
Gtkmm2ext::set_size_request_to_display_given_text_width (
*solo_isolated_led, solo_isolated_led->get_text().c_str(), 2, _button_vpad);
Gtkmm2ext::set_size_request_to_display_given_text_width (
*solo_safe_led, solo_safe_led->get_text().c_str(), 2, _button_vpad);
}
PluginSelector*

View File

@ -23,6 +23,7 @@
#include <gtkmm2ext/bindable_button.h>
#include <gtkmm2ext/barcontroller.h>
#include <gtkmm2ext/gtk_ui.h>
#include <gtkmm2ext/utils.h>
#include "ardour/route_group.h"
#include "ardour/dB.h"
@ -65,6 +66,8 @@ uint32_t RouteUI::_max_invert_buttons = 3;
PBD::Signal1<void, boost::shared_ptr<Route> > RouteUI::BusSendDisplayChanged;
boost::weak_ptr<Route> RouteUI::_showing_sends_to;
static const int _button_vpad = 2;
RouteUI::RouteUI (ARDOUR::Session* sess)
: AxisView(sess)
, mute_menu(0)
@ -1935,6 +1938,7 @@ RouteUI::setup_invert_buttons ()
for (uint32_t i = 0; i < to_add; ++i) {
ArdourButton* b = manage (new ArdourButton);
b->set_size_request(20,20);
Gtkmm2ext::set_height_request_to_display_any_text (*b, _button_vpad);
b->signal_button_press_event().connect (sigc::mem_fun (*this, &RouteUI::invert_press));
b->signal_button_release_event().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::invert_release), i));

View File

@ -65,6 +65,13 @@ namespace Gtkmm2ext {
gint hpadding,
gint vpadding);
LIBGTKMM2EXT_API void set_size_request_to_display_given_text_width (Gtk::Widget& w,
const gchar* htext,
gint hpadding,
gint vpadding);
LIBGTKMM2EXT_API void set_height_request_to_display_any_text (Gtk::Widget& w, gint vpadding);
LIBGTKMM2EXT_API void set_size_request_to_display_given_text (Gtk::Widget &w,
std::string const & text,
gint hpadding,
@ -73,6 +80,10 @@ namespace Gtkmm2ext {
const std::vector<std::string>&,
gint hpadding,
gint vpadding);
LIBGTKMM2EXT_API void set_size_request_to_display_given_text (Gtk::Widget &w,
const std::vector<std::string>&,
const std::string& hpadding,
gint vpadding);
LIBGTKMM2EXT_API Glib::RefPtr<Gdk::Pixbuf> pixbuf_from_string (const std::string& name,

View File

@ -76,6 +76,40 @@ Gtkmm2ext::set_size_request_to_display_given_text (Gtk::Widget &w, const gchar *
w.set_size_request(width + hpadding, height + vpadding);
}
/** Set width request to display given text, and height to display anything.
This is useful for setting many widgets to the same height for consistency. */
void
Gtkmm2ext::set_size_request_to_display_given_text_width (Gtk::Widget& w,
const gchar* htext,
gint hpadding,
gint vpadding)
{
static const gchar* vtext = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
w.ensure_style ();
int hwidth, hheight;
get_pixel_size (w.create_pango_layout (htext), hwidth, hheight);
int vwidth, vheight;
get_pixel_size (w.create_pango_layout (vtext), vwidth, vheight);
w.set_size_request(hwidth + hpadding, vheight + vpadding);
}
void
Gtkmm2ext::set_height_request_to_display_any_text (Gtk::Widget& w, gint vpadding)
{
static const gchar* vtext = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
w.ensure_style ();
int width, height;
get_pixel_size (w.create_pango_layout (vtext), width, height);
w.set_size_request(-1, height + vpadding);
}
void
Gtkmm2ext::set_size_request_to_display_given_text (Gtk::Widget &w, std::string const & text,
gint hpadding, gint vpadding)
@ -125,6 +159,33 @@ Gtkmm2ext::set_size_request_to_display_given_text (Gtk::Widget &w,
w.set_size_request(width_max + hpadding, height_max + vpadding);
}
/** This version specifies horizontal padding in text to avoid assumptions
about font size. Should be used anywhere padding is used to avoid text,
like combo boxes. */
void
Gtkmm2ext::set_size_request_to_display_given_text (Gtk::Widget& w,
const std::vector<std::string>& strings,
const std::string& hpadding,
gint vpadding)
{
int width_max = 0;
int height_max = 0;
w.ensure_style ();
for (vector<string>::const_iterator i = strings.begin(); i != strings.end(); ++i) {
int width, height;
get_pixel_size (w.create_pango_layout (*i), width, height);
width_max = max(width_max,width);
height_max = max(height_max, height);
}
int pad_width;
int pad_height;
get_pixel_size (w.create_pango_layout (hpadding), pad_width, pad_height);
w.set_size_request(width_max + pad_width, height_max + vpadding);
}
static inline guint8
demultiply_alpha (guint8 src,
guint8 alpha)