From 3810b6fb810d298728d2195d0c8e7c98cbf540bc Mon Sep 17 00:00:00 2001
From: trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>
Date: Tue, 22 Aug 2017 19:03:22 +0000
Subject: quick search implementation

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@7387 90c681e8-e032-0410-971d-27865f9a5e38
---
 src/plugins/Ui/qsui/qsuiquicksearch.cpp | 53 +++++++++++++++++++++++++++++++++
 src/plugins/Ui/qsui/qsuiquicksearch.h   |  9 ++++++
 src/qmmpui/playlistmodel.cpp            |  7 +++++
 src/qmmpui/playlistmodel.h              |  3 ++
 4 files changed, 72 insertions(+)

(limited to 'src')

diff --git a/src/plugins/Ui/qsui/qsuiquicksearch.cpp b/src/plugins/Ui/qsui/qsuiquicksearch.cpp
index ed5011716..89160bdbb 100644
--- a/src/plugins/Ui/qsui/qsuiquicksearch.cpp
+++ b/src/plugins/Ui/qsui/qsuiquicksearch.cpp
@@ -24,11 +24,15 @@
 #include <QStyle>
 #include <QEvent>
 #include <QApplication>
+#include <QDebug>
+#include <qmmpui/playlistmanager.h>
+#include <qmmpui/playlistmodel.h>
 #include "qsuiquicksearch.h"
 
 QSUIQuickSearch::QSUIQuickSearch(QWidget *parent) :
     QWidget(parent)
 {
+    m_manager = PlayListManager::instance();
     m_lineEdit = new QLineEdit(this);
     QHBoxLayout *layout = new QHBoxLayout;
     layout->setSpacing(0);
@@ -47,13 +51,62 @@ QSUIQuickSearch::QSUIQuickSearch(QWidget *parent) :
     layout->addWidget(upButton);
 
     connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)), SLOT(onFocusChanged(QWidget*,QWidget*)));
+    connect(m_lineEdit, SIGNAL(textEdited(QString)), SLOT(onTextEdited(QString)));
+    connect(downButton, SIGNAL(clicked(bool)), SLOT(onSearchDownClicked()));
+    connect(upButton, SIGNAL(clicked(bool)), SLOT(onSearchUpClicked()));
 }
 
 void QSUIQuickSearch::onFocusChanged(QWidget *old, QWidget *now)
 {
     if(now == m_lineEdit)
+    {
         qDebug("focus in");
+        search(m_lineEdit->text());
+        updateSelection();
+    }
     else if(old == m_lineEdit)
         qDebug("focus out");
 }
 
+void QSUIQuickSearch::onTextEdited(const QString &str)
+{
+    search(str);
+    updateSelection();
+}
+
+void QSUIQuickSearch::onSearchUpClicked()
+{
+    PlayListModel *model = m_manager->selectedPlayList();
+}
+
+void QSUIQuickSearch::onSearchDownClicked()
+{
+    PlayListModel *model = m_manager->selectedPlayList();
+}
+
+void QSUIQuickSearch::search(const QString &str)
+{
+    m_indexes.clear();
+    if(str.isEmpty())
+        return;
+
+    PlayListModel *model = m_manager->selectedPlayList();
+
+    for(int i = 0; i < model->count(); ++i)
+    {
+        PlayListItem *item = model->item(i);
+        if(item->isGroup())
+            continue;
+
+        if(!item->formattedTitles().filter(str, Qt::CaseInsensitive).isEmpty())
+            m_indexes << i;
+    }
+}
+
+void QSUIQuickSearch::updateSelection()
+{
+    PlayListModel *model = m_manager->selectedPlayList();
+    model->clearSelection();
+    model->setSelected(m_indexes);
+}
+
diff --git a/src/plugins/Ui/qsui/qsuiquicksearch.h b/src/plugins/Ui/qsui/qsuiquicksearch.h
index f6bccf238..077bc0a95 100644
--- a/src/plugins/Ui/qsui/qsuiquicksearch.h
+++ b/src/plugins/Ui/qsui/qsuiquicksearch.h
@@ -22,8 +22,10 @@
 #define QSUIQUICKSEARCH_H
 
 #include <QWidget>
+#include <QList>
 
 class QLineEdit;
+class PlayListManager;
 
 /**
     @author Ilya Kotov <forkotov02@hotmail.ru>
@@ -36,9 +38,16 @@ public:
 
 private slots:
     void onFocusChanged(QWidget *old, QWidget *now);
+    void onTextEdited(const QString &str);
+    void onSearchUpClicked();
+    void onSearchDownClicked();
 
 private:
+    void search(const QString &str);
+    void updateSelection();
     QLineEdit *m_lineEdit;
+    PlayListManager *m_manager;
+    QList<int> m_indexes;
 
 };
 
diff --git a/src/qmmpui/playlistmodel.cpp b/src/qmmpui/playlistmodel.cpp
index 7fe8daacb..4033aaa20 100644
--- a/src/qmmpui/playlistmodel.cpp
+++ b/src/qmmpui/playlistmodel.cpp
@@ -462,6 +462,13 @@ void PlayListModel::setSelected(int first, int last, bool selected)
     emit listChanged(SELECTION);
 }
 
+void PlayListModel::setSelected(QList<int> indexes, bool selected)
+{
+    foreach (int idx, indexes)
+        m_container->setSelected(idx, selected);
+    emit listChanged(SELECTION);
+}
+
 void PlayListModel::removeSelected()
 {
     removeSelection(false);
diff --git a/src/qmmpui/playlistmodel.h b/src/qmmpui/playlistmodel.h
index 37fe5497d..1ad03d613 100644
--- a/src/qmmpui/playlistmodel.h
+++ b/src/qmmpui/playlistmodel.h
@@ -214,6 +214,9 @@ public:
      * @param selected Selection state (\b true - select, \b false - unselect).
      */
     void setSelected(int first, int last, bool selected = true);
+
+
+    void setSelected(QList<int> indexes, bool selected = true);
     /*!
      * Advances to the next item. Returns \b false if next iten doesn't exist,
      * otherwise returns \b true
-- 
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