Changeset 481 for branches/audiofilebrowser/gui/src/AudioFileBrowser/AudioFileBrowser.cpp

Timestamp:

09/16/08 13:06:57 (5 years ago)

Author:

wolke

Message:

audiofilbrowser next step

Files:

• branches/audiofilebrowser/gui/src/AudioFileBrowser/AudioFileBrowser.cpp (modified) (6 diffs)

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

@@ -30 +30 @@
 #include <hydrogen/Preferences.h>
 #include <hydrogen/hydrogen.h>
+#include <hydrogen/sample.h>
 
 #include "../widgets/Button.h"
@@ -62 +63 @@
         model->setSorting(QDir::DirsFirst |QDir::Name);
         QModelIndex index = model->index(QDir::currentPath());
-
+        
+        m_pPlayBtn->setEnabled( false );
 
 
@@ -69 +71 @@
         tree->setModel(model);
         tree->resize(799, 310);
+        tree->header()->resizeSection ( 0, 405 );
         tree->setRootIndex(model->index(QDir::homePath()));
 
-
-
-        lastUsedDir = "";       
-        m_pselectedFile = lastUsedDir;
+        m_psamplefilename = ""; 
+        m_pselectedFile = "";
 
         connect(tree, SIGNAL(clicked(const QModelIndex&)), SLOT(clicked(const QModelIndex&)));
@@ -89 +90 @@
 void AudioFileBrowser::clicked(const QModelIndex& index)
 {
+
+        QString path = model->filePath(index);
+        filelineedit->setText(path);
         if ( model->isDir(index))
                  return;
-        QString path = model->filePath(index);
-        QString message = "File: " + path;
-        namelabel->setText(message);
+
+        QString name = path.section( '/', -1 ); 
+        name = name.left('.');
+
+        QString message = "Name: " + name;
+        filelineedit->setText(path);
+
+//      QString fileinfo = model->fileInfo(index);
+
         if      (
                 ( path.endsWith( ".wav" ) ) ||
@@ -104 +114 @@
                 ( path.endsWith( ".FLAC" ) )
                 ) {
-                
-                        m_pselectedFile = path;
-                }else
-                {
-                        m_pselectedFile = "";
+
+                        Sample *pNewSample = Sample::load( path );
+                        if (pNewSample) {
+                                m_pNBytesLable->setText( trUtf8( "Size: %1 bytes" ).arg( pNewSample->get_size() ) );
+                                m_pSamplerateLable->setText( trUtf8( "Samplerate: %1" ).arg( pNewSample->get_sample_rate() ) );
+                                m_pLengthLable->setText( trUtf8( "Samplelength: %1 s" ).arg( pNewSample->get_n_frames() / pNewSample->get_sample_rate() ) );
+
+                                delete pNewSample;
+                                m_pPlayBtn->setEnabled( true );
+                                m_psamplefilename = path;
+                        }               
+                        m_pNameLabel->setText(message);                 
+                }else{
+                        m_pNameLabel->setText( trUtf8( "Name:"));
+                        m_pNBytesLable->setText( trUtf8( "Size:" ) );
+                        m_pSamplerateLable->setText( trUtf8( "Samplerate:" ) );
+                        m_pLengthLable->setText( trUtf8( "Samplelength:" ) );
+                        m_pPlayBtn->setEnabled( false );
+                        m_psamplefilename = "";
                 }
 }
 
+
+void AudioFileBrowser::on_m_pPlayBtn_clicked()
+{
+}
 
 void AudioFileBrowser::on_cancelBTN_clicked()
@@ -122 +150 @@
 void AudioFileBrowser::on_openBTN_clicked()
 {
+        if      (
+                ( ( filelineedit->text().endsWith( ".wav" ) ) ||
+                ( filelineedit->text().endsWith( ".WAV" ) ) ||
+                ( filelineedit->text().endsWith( ".au" ) ) ||
+                ( filelineedit->text().endsWith( ".AU" ) ) ||
+                ( filelineedit->text().endsWith( ".aiff" ) ) ||
+                ( filelineedit->text().endsWith( ".AIFF" ) ) ||
+                ( filelineedit->text().endsWith( ".flac" ) ) ||
+                ( filelineedit->text().endsWith( ".FLAC" ) ) ) &&
+                ( QFile( filelineedit->text() ).exists() == true )
+                ) {             
+                        m_pselectedFile = filelineedit->text();
+                        
+                }else
+                {
+                        m_pselectedFile = "";
+                }
         accept();
 }