X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fgtkmm2ext%2Fgtk_ui.cc;h=0da843804583a468b058aae3c5ce969dff773e21;hb=e44ae422ebb5c1b18cc03cb2254e3cf3308565e0;hp=c3e94c922eee2c3b5899afabc5b9eaac6d96ce8e;hpb=cf52d6e4b40111eb04b244ec054055a4ec15dbe0;p=ardour.git

diff --git a/libs/gtkmm2ext/gtk_ui.cc b/libs/gtkmm2ext/gtk_ui.cc
index c3e94c922e..0da8438045 100644
--- a/libs/gtkmm2ext/gtk_ui.cc
+++ b/libs/gtkmm2ext/gtk_ui.cc
@@ -38,7 +38,6 @@
 #include "gtkmm2ext/bindings.h"
 #include "gtkmm2ext/gtk_ui.h"
 #include "gtkmm2ext/textviewer.h"
-#include "gtkmm2ext/popup.h"
 #include "gtkmm2ext/utils.h"
 #include "gtkmm2ext/window_title.h"
 #include "gtkmm2ext/actions.h"
@@ -55,7 +54,6 @@ using namespace PBD;
 using std::map;
 
 UI*   UI::theGtkUI = 0;
-float UI::ui_scale = 1.0;
 
 BaseUI::RequestType Gtkmm2ext::NullMessage = BaseUI::new_request_type();
 BaseUI::RequestType Gtkmm2ext::ErrorMessage = BaseUI::new_request_type();
@@ -550,8 +548,6 @@ UI::receive (Transmitter::Channel chn, const char *str)
 	}
 }
 
-#define OLD_STYLE_ERRORS 1
-
 void
 UI::process_error_message (Transmitter::Channel chn, const char *str)
 {
@@ -561,9 +557,6 @@ UI::process_error_message (Transmitter::Channel chn, const char *str)
 	const char *prefix;
 	size_t prefix_len;
 	bool fatal_received = false;
-#ifndef OLD_STYLE_ERRORS
-	PopUp* popup = new PopUp (WIN_POS_CENTER, 0, true);
-#endif
 
 	switch (chn) {
 	case Transmitter::Fatal:
@@ -574,44 +567,22 @@ UI::process_error_message (Transmitter::Channel chn, const char *str)
 		fatal_received = true;
 		break;
 	case Transmitter::Error:
-#if OLD_STYLE_ERRORS
 		prefix = "[ERROR]: ";
 		ptag = error_ptag;
 		mtag = error_mtag;
 		prefix_len = 9;
-#else
-		popup->set_name ("ErrorMessage");
-		popup->set_text (str);
-		popup->touch ();
-		return;
-#endif
 		break;
 	case Transmitter::Info:
-#if OLD_STYLE_ERRORS
 		prefix = "[INFO]: ";
 		ptag = info_ptag;
 		mtag = info_mtag;
 		prefix_len = 8;
-#else
-		popup->set_name ("InfoMessage");
-		popup->set_text (str);
-		popup->touch ();
-		return;
-#endif
-
 		break;
 	case Transmitter::Warning:
-#if OLD_STYLE_ERRORS
 		prefix = "[WARNING]: ";
 		ptag = warning_ptag;
 		mtag = warning_mtag;
 		prefix_len = 11;
-#else
-		popup->set_name ("WarningMessage");
-		popup->set_text (str);
-		popup->touch ();
-		return;
-#endif
 		break;
 	default:
 		/* no choice but to use text/console output here */
@@ -728,7 +699,7 @@ UI::popup_error (const string& text)
 }
 
 void
-UI::flush_pending ()
+UI::flush_pending (float timeout)
 {
 	if (!caller_is_ui_thread()) {
 		error << "non-UI threads cannot call UI::flush_pending()"
@@ -736,9 +707,15 @@ UI::flush_pending ()
 		return;
 	}
 
+	int64_t end = g_get_monotonic_time () + timeout * 1e6;
+
 	gtk_main_iteration();
 
 	while (gtk_events_pending()) {
+		if (timeout > 0 && end < g_get_monotonic_time ()) {
+			cerr << "UI::flush_pending timed out after " << timeout << "s.\n";
+			break;
+		}
 		gtk_main_iteration();
 	}
 }
@@ -750,42 +727,6 @@ UI::just_hide_it (GdkEventAny* /*ev*/, Window *win)
 	return true;
 }
 
-Gdk::Color
-UI::get_color (const string& prompt, bool& picked, const Gdk::Color* initial)
-{
-	Gdk::Color color;
-
-	ColorSelectionDialog color_dialog (prompt);
-
-	color_dialog.set_modal (true);
-	color_dialog.get_cancel_button()->signal_clicked().connect (bind (mem_fun (*this, &UI::color_selection_done), false));
-	color_dialog.get_ok_button()->signal_clicked().connect (bind (mem_fun (*this, &UI::color_selection_done), true));
-	color_dialog.signal_delete_event().connect (mem_fun (*this, &UI::color_selection_deleted));
-
-	if (initial) {
-		color_dialog.get_colorsel()->set_current_color (*initial);
-	}
-
-	color_dialog.show_all ();
-	color_picked = false;
-	picked = false;
-
-	Main::run();
-
-	color_dialog.hide_all ();
-
-	if (color_picked) {
-		Gdk::Color f_rgba = color_dialog.get_colorsel()->get_current_color ();
-		color.set_red(f_rgba.get_red());
-		color.set_green(f_rgba.get_green());
-		color.set_blue(f_rgba.get_blue());
-
-		picked = true;
-	}
-
-	return color;
-}
-
 void
 UI::color_selection_done (bool status)
 {