Changeset 481

Timestamp:

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

Author:

wolke

Message:

audiofilbrowser next step

Location:

branches/audiofilebrowser/gui/src

Files:

• AudioFileBrowser/AudioFileBrowser.cpp (modified) (6 diffs)
• AudioFileBrowser/AudioFileBrowser.h (modified) (1 diff)
• AudioFileBrowser/AudioFileBrowser_UI.ui (modified) (6 diffs)
• InstrumentEditor/InstrumentEditor.cpp (modified) (1 diff)

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();
 }

branches/audiofilebrowser/gui/src/AudioFileBrowser/AudioFileBrowser.h

@@ -55 +55 @@
                 void on_openBTN_clicked();
                 void clicked(const QModelIndex& index);
+                void on_m_pPlayBtn_clicked();
 
         private:
                 InstrumentEditor* m_pInstrumentEditor;
-                QString lastUsedDir;
+                QString m_psamplefilename;
                 QString m_pselectedFile;
                 QDirModel *model;

branches/audiofilebrowser/gui/src/AudioFileBrowser/AudioFileBrowser_UI.ui

@@ -57 +57 @@
     <enum>QFrame::Raised</enum>
    </property>
-   <widget class="QLabel" name="namelabel" >
+   <widget class="QLabel" name="m_pNameLabel" >
     <property name="geometry" >
      <rect>
@@ -70 +70 @@
     </property>
    </widget>
-   <widget class="QLabel" name="lenghtlabel" >
+   <widget class="QLabel" name="m_pSamplerateLable" >
     <property name="geometry" >
      <rect>
@@ -80 +80 @@
     </property>
     <property name="text" >
-     <string>Length:</string>
+     <string>Samplerate:</string>
     </property>
    </widget>
-   <widget class="QLabel" name="sampleratelabel" >
+   <widget class="QLabel" name="m_pNBytesLable" >
     <property name="geometry" >
      <rect>
@@ -93 +93 @@
     </property>
     <property name="text" >
-     <string>Samplerate:</string>
+     <string>Size:</string>
     </property>
    </widget>
-   <widget class="QLabel" name="sampledepthlabel" >
+   <widget class="QLabel" name="m_pLengthLable" >
     <property name="geometry" >
      <rect>
@@ -106 +106 @@
     </property>
     <property name="text" >
-     <string>Sampledepht:</string>
+     <string>Length:</string>
     </property>
    </widget>
@@ -123 +123 @@
    </property>
   </widget>
-  <widget class="QPushButton" name="listenBTN" >
+  <widget class="QPushButton" name="m_pPlayBtn" >
    <property name="geometry" >
     <rect>
      <x>360</x>
      <y>460</y>
-     <width>75</width>
+     <width>91</width>
      <height>26</height>
     </rect>
    </property>
    <property name="text" >
-    <string>Listen</string>
+    <string>Play Sample</string>
    </property>
   </widget>

branches/audiofilebrowser/gui/src/InstrumentEditor/InstrumentEditor.cpp

@@ -486 +486 @@
 
         Hydrogen *engine = Hydrogen::get_instance();
-        MainForm *pMainForm = HydrogenApp::getInstance()->getMainForm();
+//      MainForm *pMainForm = HydrogenApp::getInstance()->getMainForm();