Changeset 482 for branches/audiofilebrowser/gui/src/AudioFileBrowser/AudioFileBrowser.cpp

Timestamp:

09/16/08 15:26:06 (5 years ago)

Author:

wolke

Message:

add checkbox to audio file browser dialog

Files:

• branches/audiofilebrowser/gui/src/AudioFileBrowser/AudioFileBrowser.cpp (modified) (11 diffs)

branches/audiofilebrowser/gui/src/AudioFileBrowser/AudioFileBrowser.cpp

@@ -31 +31 @@
 #include <hydrogen/hydrogen.h>
 #include <hydrogen/sample.h>
+//#include <hydrogen/sampler/Sampler.h>
+#include <hydrogen/audio_engine.h>
 
 #include "../widgets/Button.h"
@@ -65 +67 @@
         
         m_pPlayBtn->setEnabled( false );
-
+        openBTN->setEnabled( false );
 
 //      namelabel->setText(model->headerData());
@@ -78 +80 @@
 
         connect(tree, SIGNAL(clicked(const QModelIndex&)), SLOT(clicked(const QModelIndex&)));
+        
+}
 
-}
 
 
@@ -86 +89 @@
         INFOLOG ( "DESTROY" );
 }
+
 
 
@@ -102 +106 @@
         filelineedit->setText(path);
 
-//      QString fileinfo = model->fileInfo(index);
 
         if      (
@@ -115 +118 @@
                 ) {
 
+
                         Sample *pNewSample = Sample::load( path );
                         if (pNewSample) {
@@ -121 +125 @@
                                 m_pLengthLable->setText( trUtf8( "Samplelength: %1 s" ).arg( pNewSample->get_n_frames() / pNewSample->get_sample_rate() ) );
 
-                                delete pNewSample;
+                                //second part of check prevent left sample objects into memory
+                                if (playSamplescheckBox->isChecked() && AudioEngine::get_instance()->get_sampler()->get_playing_notes_number() == 0 ){
+                                        AudioEngine::get_instance()->get_sampler()->preview_sample(pNewSample);
+                                }else{
+                                        delete pNewSample;
+                                }
                                 m_pPlayBtn->setEnabled( true );
+                                openBTN->setEnabled( true );
                                 m_psamplefilename = path;
                         }               
@@ -132 +142 @@
                         m_pLengthLable->setText( trUtf8( "Samplelength:" ) );
                         m_pPlayBtn->setEnabled( false );
+                        openBTN->setEnabled( false );
                         m_psamplefilename = "";
                 }
@@ -137 +148 @@
 
 
+
 void AudioFileBrowser::on_m_pPlayBtn_clicked()
 {
+
+        if( QFile( m_psamplefilename ).exists() == false )
+                return;
+        Sample *pNewSample = Sample::load( m_psamplefilename );
+        if ( pNewSample ){
+                AudioEngine::get_instance()->get_sampler()->preview_sample(pNewSample);
+                }
 }
+
+
 
 void AudioFileBrowser::on_cancelBTN_clicked()
@@ -146 +167 @@
         reject();
 }
+
 
 
@@ -171 +193 @@
 
 
+
 QString AudioFileBrowser::selectedFile()
 {