Hook up the channel click events.

[nageru] / mainwindow.cpp

diff --git a/mainwindow.cpp b/mainwindow.cpp
index bac1f3176189874f104424a38bebe6d4acf3c063..99b7974e4abcb07461460e5701a409e95e36354e 100644 (file)
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,6 +1,7 @@
 #include "mainwindow.h"
 #include "window.h"
 #include <thread>
+#include <QSignalMapper>
 
 #include "context.h"
 #include "mixer.h"
@@ -22,9 +23,23 @@ MainWindow::MainWindow()
        ui->preview1->set_output(Mixer::OUTPUT_INPUT0);
        ui->preview2->set_output(Mixer::OUTPUT_INPUT1);
        ui->preview3->set_output(Mixer::OUTPUT_INPUT2);
+
+       QSignalMapper *mapper = new QSignalMapper(this);
+       mapper->setMapping(ui->preview1, 0),
+       mapper->setMapping(ui->preview2, 1);
+       mapper->setMapping(ui->preview3, 2);
+       connect(ui->preview1, SIGNAL(clicked()), mapper, SLOT(map()));
+       connect(ui->preview2, SIGNAL(clicked()), mapper, SLOT(map()));
+       connect(ui->preview3, SIGNAL(clicked()), mapper, SLOT(map()));
+       connect(mapper, SIGNAL(mapped(int)), this, SLOT(channel_clicked(int)));
 }
 
 void MainWindow::cut()
 {
        global_mixer->transition_clicked(0);  // FIXME: real value
 }
+
+void MainWindow::channel_clicked(int channel_number)
+{
+       global_mixer->channel_clicked(channel_number);
+}