Views refactoring, don't use RTTI

[minitube] / src / searchview.cpp

diff --git a/src/searchview.cpp b/src/searchview.cpp
index 60cc7a40e7f644bc0aba56a420602156787b9410..2f79703f213392d3afa66cfef2717fc2a619d23e 100644 (file)
--- a/src/searchview.cpp
+++ b/src/searchview.cpp
@@ -46,7 +46,7 @@ static const QString recentKeywordsKey = "recentKeywords";
 static const QString recentChannelsKey = "recentChannels";
 static const int PADDING = 30;
 
-SearchView::SearchView(QWidget *parent) : QWidget(parent) {
+SearchView::SearchView(QWidget *parent) : View(parent) {
 
 #if defined(APP_MAC) | defined(APP_WIN)
     // speedup painting since we'll paint the whole background
@@ -104,10 +104,11 @@ SearchView::SearchView(QWidget *parent) : QWidget(parent) {
     QBoxLayout *tipLayout = new QHBoxLayout();
     tipLayout->setSpacing(10);
 
+    const QFont &biggerFont = FontUtils::big();
+
     //: "Enter", as in "type". The whole phrase says: "Enter a keyword to start watching videos"
     QLabel *tipLabel = new QLabel(tr("Enter"), this);
 #ifndef APP_MAC
-    const QFont &biggerFont = FontUtils::big();
     tipLabel->setFont(biggerFont);
 #endif
     tipLayout->addWidget(tipLabel);
@@ -133,19 +134,23 @@ SearchView::SearchView(QWidget *parent) : QWidget(parent) {
     QHBoxLayout *searchLayout = new QHBoxLayout();
     searchLayout->setAlignment(Qt::AlignVCenter);
 
+#ifdef APP_MAC_SEARCHFIELD
+    queryEdit = new SearchLineEditMac(this);
+#else
     queryEdit = new SearchLineEdit(this);
-#ifndef APP_MAC_SEARCHFIELD
-    queryEdit->setFont(biggerFont);
+    queryEdit->toWidget()->setFont(biggerFont);
 #endif
-    connect(queryEdit, SIGNAL(search(const QString&)), SLOT(watch(const QString&)));
-    connect(queryEdit, SIGNAL(textEdited(const QString &)), SLOT(textChanged(const QString &)));
-    connect(queryEdit, SIGNAL(suggestionAccepted(Suggestion*)), SLOT(suggestionAccepted(Suggestion*)));
+
+    qDebug() << "queryEdit->toWidget()" << (queryEdit->toWidget() == 0) << queryEdit->toWidget();
+    connect(queryEdit->toWidget(), SIGNAL(search(const QString&)), SLOT(watch(const QString&)));
+    connect(queryEdit->toWidget(), SIGNAL(textEdited(const QString &)), SLOT(textChanged(const QString &)));
+    connect(queryEdit->toWidget(), SIGNAL(suggestionAccepted(Suggestion*)), SLOT(suggestionAccepted(Suggestion*)));
 
     youtubeSuggest = new YTSuggester(this);
     channelSuggest = new ChannelSuggest(this);
     searchTypeChanged(0);
 
-    searchLayout->addWidget(queryEdit);
+    searchLayout->addWidget(queryEdit->toWidget());
     searchLayout->addSpacing(10);
 
     watchButton = new QPushButton(tr("Watch"), this);
@@ -197,16 +202,14 @@ SearchView::SearchView(QWidget *parent) : QWidget(parent) {
 }
 
 void SearchView::appear() {
-    setUpdatesEnabled(false);
+    MainWindow::instance()->showActionInStatusBar(The::globalActions()->value("definition"), true);
+
     updateRecentKeywords();
     updateRecentChannels();
     queryEdit->selectAll();
     queryEdit->enableSuggest();
-    setUpdatesEnabled(true);
 
-    MainWindow::instance()->showActionInStatusBar(The::globalActions()->value("definition"), true);
-
-    if (!queryEdit->hasFocus()) queryEdit->setFocus();
+    if (!queryEdit->toWidget()->hasFocus()) queryEdit->toWidget()->setFocus();
 }
 
 void SearchView::disappear() {
@@ -214,6 +217,11 @@ void SearchView::disappear() {
 }
 
 void SearchView::updateRecentKeywords() {
+    // load
+    QSettings settings;
+    QStringList keywords = settings.value(recentKeywordsKey).toStringList();
+    if (keywords == recentKeywords) return;
+    recentKeywords = keywords;
 
     // cleanup
     QLayoutItem *item;
@@ -222,9 +230,6 @@ void SearchView::updateRecentKeywords() {
         delete item;
     }
 
-    // load
-    QSettings settings;
-    QStringList keywords = settings.value(recentKeywordsKey).toStringList();
     recentKeywordsLabel->setVisible(!keywords.isEmpty());
     The::globalActions()->value("clearRecentKeywords")->setEnabled(!keywords.isEmpty());
 
@@ -249,7 +254,7 @@ void SearchView::updateRecentKeywords() {
                                        + display + "</a>", this);
         itemLabel->setAttribute(Qt::WA_DeleteOnClose);
         itemLabel->setProperty("recentItem", true);
-        itemLabel->setMaximumWidth(queryEdit->width() + watchButton->width());
+        itemLabel->setMaximumWidth(queryEdit->toWidget()->width() + watchButton->width());
         // itemLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
         // Make links navigable with the keyboard too
         itemLabel->setTextInteractionFlags(Qt::LinksAccessibleByKeyboard | Qt::LinksAccessibleByMouse);
@@ -262,6 +267,11 @@ void SearchView::updateRecentKeywords() {
 }
 
 void SearchView::updateRecentChannels() {
+    // load
+    QSettings settings;
+    QStringList keywords = settings.value(recentChannelsKey).toStringList();
+    if (keywords == recentChannels) return;
+    recentChannels = keywords;
 
     // cleanup
     QLayoutItem *item;
@@ -270,9 +280,6 @@ void SearchView::updateRecentChannels() {
         delete item;
     }
 
-    // load
-    QSettings settings;
-    QStringList keywords = settings.value(recentChannelsKey).toStringList();
     recentChannelsLabel->setVisible(!keywords.isEmpty());
     // TODO The::globalActions()->value("clearRecentKeywords")->setEnabled(!keywords.isEmpty());
 
@@ -289,7 +296,7 @@ void SearchView::updateRecentChannels() {
                                        + display + "</a>", this);
         itemLabel->setAttribute(Qt::WA_DeleteOnClose);
         itemLabel->setProperty("recentItem", true);
-        itemLabel->setMaximumWidth(queryEdit->width() + watchButton->width());
+        itemLabel->setMaximumWidth(queryEdit->toWidget()->width() + watchButton->width());
         // itemLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
         // Make links navigable with the keyboard too
         itemLabel->setTextInteractionFlags(Qt::LinksAccessibleByKeyboard | Qt::LinksAccessibleByMouse);
@@ -314,7 +321,7 @@ void SearchView::watch(const QString &query) {
 
     // check for empty query
     if (q.length() == 0) {
-        queryEdit->setFocus(Qt::OtherFocusReason);
+        queryEdit->toWidget()->setFocus(Qt::OtherFocusReason);
         return;
     }
 
@@ -334,7 +341,7 @@ void SearchView::watch(const QString &query) {
 
 void SearchView::watchChannel(const QString &channelId) {
     if (channelId.length() == 0) {
-        queryEdit->setFocus(Qt::OtherFocusReason);
+        queryEdit->toWidget()->setFocus(Qt::OtherFocusReason);
         return;
     }
 
@@ -356,7 +363,7 @@ void SearchView::watchKeywords(const QString &query) {
 
     // check for empty query
     if (query.length() == 0) {
-        queryEdit->setFocus(Qt::OtherFocusReason);
+        queryEdit->toWidget()->setFocus(Qt::OtherFocusReason);
         return;
     }
 
@@ -400,7 +407,7 @@ void SearchView::searchTypeChanged(int index) {
         queryEdit->setSuggester(channelSuggest);
     }
     queryEdit->selectAll();
-    queryEdit->setFocus();
+    queryEdit->toWidget()->setFocus();
 }
 
 void SearchView::suggestionAccepted(Suggestion *suggestion) {