Added server side browsing via xmmsc_xform_media_browse()

2006-08-23 17:16:38 -04:00 · 2006-08-23 17:16:38 -04:00 · 95ff470248
commit 95ff470248
parent 70c6c3832f
12 changed files with 525 additions and 9 deletions
--- a/BrowseDialog.cpp
+++ b/BrowseDialog.cpp
@ -0,0 +1,169 @@
+#include "XMMSHandler.h"
+#include "BrowseModel.h"
+#include "BrowseDialog.h"
+
+#include <QDialog>
+#include <QSettings>
+#include <QSize>
+#include <QGridLayout>
+#include <QLabel>
+#include <QComboBox>
+#include <QLineEdit>
+#include <QPushButton>
+#include <QToolButton>
+
+BrowseDialog::BrowseDialog (QWidget *parent) : QDialog (parent)
+{
+    setSizeGripEnabled(true);
+    QGridLayout *grid = new QGridLayout (this);
+
+	m_list = new QListView (this);
+
+	m_model = new BrowseModel (this);
+	m_list->setModel (m_model);
+    m_list->setSelectionMode (QAbstractItemView::ExtendedSelection);
+    m_list->setSelectionBehavior (QAbstractItemView::SelectRows);
+    m_list->setWrapping (true);
+    m_list->setResizeMode (QListView::Adjust);
+    m_list->setEditTriggers (QAbstractItemView::EditKeyPressed);
+    m_list->setContextMenuPolicy (Qt::CustomContextMenu);
+
+    m_selections = new QItemSelectionModel (m_model);
+	m_list->setSelectionModel (m_selections);
+
+	connect (m_model, SIGNAL (dirChanged (QString)),
+			 this, SLOT (dirChanged(const QString &)));
+
+    grid->addWidget(m_list, 1, 0, 1, 6);
+    connect (m_list, SIGNAL (activated (QModelIndex)), 
+	         this, SLOT (setPath(const QModelIndex &)));
+	/*
+    QObject::connect(m_list, SIGNAL(customContextMenuRequested(QPoint)),
+                     q, SLOT(_q_showContextMenu(QPoint)));
+ */
+
+    QHBoxLayout *box = new QHBoxLayout;
+    box->setMargin(3);
+    box->setSpacing(3);
+    QSize tools(22, 22);
+
+    QToolButton *toParentButton = new QToolButton (this);
+    toParentButton->setIcon (style ()->standardPixmap (QStyle::SP_FileDialogToParent));
+    toParentButton->setToolTip (tr("Parent Directory"));
+    toParentButton->setAutoRaise (true);
+    toParentButton->setFixedSize (tools);
+    QObject::connect (toParentButton, SIGNAL(clicked ()), this, SLOT (navigateToPrevious ()));
+    box->addWidget(toParentButton);
+
+    QToolButton *listModeButton = new QToolButton (this);
+    listModeButton->setIcon (style ()->standardPixmap (QStyle::SP_FileDialogListView));
+    listModeButton->setToolTip (tr("List View"));
+    listModeButton->setAutoRaise (true);
+    listModeButton->setDown (true);
+    listModeButton->setFixedSize (tools);
+    box->addWidget(listModeButton);
+
+    QToolButton *detailModeButton = new QToolButton (this);
+    detailModeButton->setIcon(style ()->standardPixmap (QStyle::SP_FileDialogDetailedView));
+    detailModeButton->setToolTip (tr("Detail View"));
+    detailModeButton->setAutoRaise (true);
+    detailModeButton->setFixedSize (tools);
+    box->addWidget (detailModeButton);
+    box->setSizeConstraint (QLayout::SetFixedSize);
+
+    grid->addLayout(box, 0, 4, 1, 2);
+
+    QLabel *lookInLabel = new QLabel (tr ("Look in:"), this);
+    grid->addWidget (lookInLabel, 0, 0);
+
+    // push buttons
+    QPushButton *acceptButton = new QPushButton (tr ("Open"), this);
+    QObject::connect(acceptButton, SIGNAL(clicked()), this, SLOT(accept()));
+    grid->addWidget(acceptButton, 2, 5);
+
+    QPushButton *rejectButton = new QPushButton (tr ("Cancel"), this);
+    QObject::connect(rejectButton, SIGNAL(clicked()), this, SLOT(reject()));
+    grid->addWidget(rejectButton, 2, 4);
+
+    m_lookInCombo = new QComboBox (this);
+    m_lookInCombo->setInsertPolicy (QComboBox::NoInsert);
+    m_lookInCombo->setDuplicatesEnabled (false);
+    m_lookInCombo->setEditable (true);
+    m_lookInCombo->setAutoCompletion (false);
+    QObject::connect(m_lookInCombo, SIGNAL(activated(QString)),
+					 this, SLOT(setPath(QString)));
+
+    m_lookInEdit = new QLineEdit (m_lookInCombo);
+    m_lookInCombo->setLineEdit (m_lookInEdit);
+    m_lookInCombo->setSizePolicy (QSizePolicy::Expanding, QSizePolicy::Fixed);
+    grid->addWidget (m_lookInCombo, 0, 1, 1, 3);
+
+	QSettings s;
+	if (!s.contains ("browsedialog/path"))
+		s.setValue ("browsedialog/path", "");
+	m_model->setPath (s.value("browsedialog/path").toString ());
+
+    resize(530, 340);
+}
+
+QStringList
+BrowseDialog::getFiles ()
+{
+	QStringList ret;
+	if (exec () == QDialog::Accepted) {
+		QModelIndexList list = m_selections->selectedIndexes ();
+		for (int i = 0; i < list.size (); i++) {
+			BrowseModelItem *item = m_model->itemByIndex (list.at (i));
+			if (!item)
+				continue;
+
+			if (!item->isDir ())
+				ret.append (item->data("path"));
+		}
+	}
+	return ret;
+}
+
+void
+BrowseDialog::accept ()
+{
+	QSettings s;
+	s.setValue ("browsedialog/path", m_model->currentPath ());
+	QDialog::accept ();
+}
+
+void
+BrowseDialog::dirChanged (const QString &path)
+{
+	m_lookInCombo->insertItem (0, path);
+	m_lookInCombo->setCurrentIndex (0);
+}
+
+void
+BrowseDialog::navigateToPrevious ()
+{
+	QString dir = m_model->currentPath ();
+	if (dir.endsWith ("/"))
+		m_model->setPath (dir.left (dir.lastIndexOf ("/", -2) + 1));
+	else
+		m_model->setPath (dir.left (dir.lastIndexOf ("/") + 1));
+}
+
+void
+BrowseDialog::setPath (const QModelIndex &index)
+{
+	XMMSHandler &handler = XMMSHandler::getInstance ();
+	BrowseModelItem *item = m_model->itemByIndex (index);
+	if (item->isDir ()) {
+		m_model->setPath (index);
+	} else {
+		handler.playlistAddURL (item->data("path"));
+	}
+}
+
+void
+BrowseDialog::setPath (const QString &path)
+{
+	m_model->setPath (path);
+}
+