feat(TipsWidget): use one qss file

- Using setstylesheet once will create new objects

Change-Id: I8126113766f9b1881b2b3825dc1985c6eea9b854

frame/CMakeLists.txt

@@ -20,7 +20,7 @@ pkg_check_modules(DFrameworkDBus REQUIRED dframeworkdbus)
 pkg_check_modules(QGSettings REQUIRED gsettings-qt)
 
 # driver-manager
-add_executable(${BIN_NAME} ${SRCS} ${INTERFACES} item/resources.qrc)
+add_executable(${BIN_NAME} ${SRCS} ${INTERFACES} item/resources.qrc frame.qrc)
 target_include_directories(${BIN_NAME} PUBLIC ${DtkWidget_INCLUDE_DIRS}
                                               ${XCB_EWMH_INCLUDE_DIRS}
                                               ${DFrameworkDBus_INCLUDE_DIRS}

frame/frame.qrc

@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>qss/frame.qss</file>
+    </qresource>
+</RCC>

frame/item/appitem.cpp

@@ -105,7 +105,7 @@ QPoint AppItem::MousePressPos;
 
 AppItem::AppItem(const QDBusObjectPath &entry, QWidget *parent)
     : DockItem(parent),
-      m_appNameTips(new QLabel(this)),
+      m_appNameTips(new TipsWidget(this)),
       m_appPreviewTips(new PreviewContainer(this)),
       m_itemEntryInter(new DockEntryInter("com.deepin.dde.daemon.Dock", entry.path(), QDBusConnection::sessionBus(), this)),
 
@@ -149,11 +149,10 @@ AppItem::AppItem(const QDBusObjectPath &entry, QWidget *parent)
     m_id = m_itemEntryInter->id();
     m_active = m_itemEntryInter->isActive();
 
-    m_appNameTips->setObjectName(m_itemEntryInter->name());
+    m_appNameTips->setObjectName("AppItemTips");
     m_appNameTips->setAccessibleName(m_itemEntryInter->name() + "-tips");
     m_appNameTips->setVisible(false);
-    m_appNameTips->setStyleSheet("color:white;"
+    m_appNameTips->installEventFilter(this);
-                                 "padding:0px 3px;");
 
     m_updateIconGeometryTimer->setInterval(500);
     m_updateIconGeometryTimer->setSingleShot(true);

frame/item/appitem.h

@@ -25,6 +25,7 @@
 #include "dockitem.h"
 #include "components/previewcontainer.h"
 #include "dbus/dbusclientmanager.h"
+#include "item/tipswidget.h"
 
 #include <QGraphicsView>
 #include <QGraphicsItem>
@@ -57,17 +58,17 @@ signals:
     void requestCancelPreview() const;
 
 private:
-    void moveEvent(QMoveEvent *e);
+    void moveEvent(QMoveEvent *e) override;
-    void paintEvent(QPaintEvent *e);
+    void paintEvent(QPaintEvent *e) override;
-    void mouseReleaseEvent(QMouseEvent *e);
+    void mouseReleaseEvent(QMouseEvent *e) override;
-    void mousePressEvent(QMouseEvent *e);
+    void mousePressEvent(QMouseEvent *e) override;
-    void mouseMoveEvent(QMouseEvent *e);
+    void mouseMoveEvent(QMouseEvent *e) override;
-    void wheelEvent(QWheelEvent *e);
+    void wheelEvent(QWheelEvent *e) override;
-    void resizeEvent(QResizeEvent *e);
+    void resizeEvent(QResizeEvent *e) override;
-    void dragEnterEvent(QDragEnterEvent *e);
+    void dragEnterEvent(QDragEnterEvent *e) override;
-    void dragMoveEvent(QDragMoveEvent *e);
+    void dragMoveEvent(QDragMoveEvent *e) override;
-    void dropEvent(QDropEvent *e);
+    void dropEvent(QDropEvent *e) override;
-    void leaveEvent(QEvent *e);
+    void leaveEvent(QEvent *e) override;
     void showEvent(QShowEvent *e) override;
 
     void showHoverTips();
@@ -89,7 +90,7 @@ private slots:
     void checkAttentionEffect();
 
 private:
-    QLabel *m_appNameTips;
+    TipsWidget *m_appNameTips;
     PreviewContainer *m_appPreviewTips;
     DockEntryInter *m_itemEntryInter;
 

frame/item/components/appsnapshot.cpp

@@ -46,7 +46,7 @@ AppSnapshot::AppSnapshot(const WId wid, QWidget *parent)
     m_closeBtn->setHoverPic(":/icons/resources/close_round_hover.svg");
     m_closeBtn->setPressPic(":/icons/resources/close_round_press.svg");
     m_closeBtn->setVisible(false);
-    m_title->setStyleSheet("color: white;");
+    m_title->setObjectName("AppSnapshotTitle");
 
     QHBoxLayout *centralLayout = new QHBoxLayout;
     centralLayout->addWidget(m_title);

frame/item/containeritem.cpp

@@ -32,10 +32,7 @@ ContainerItem::ContainerItem(QWidget *parent)
     m_containerWidget->setVisible(false);
     m_popupTips->setText(tr("Click to display hidden icon"));
     m_popupTips->setVisible(false);
-    m_popupTips->setStyleSheet("QLabel {"
+    m_popupTips->setObjectName("ContainerItem");
-                               "color: white;"
-                               "margin: 2px 4px;"
-                               "}");
 
     setAcceptDrops(true);
 }

frame/item/launcheritem.cpp

@@ -33,14 +33,12 @@ DCORE_USE_NAMESPACE
 LauncherItem::LauncherItem(QWidget *parent)
     : DockItem(parent),
 
-      m_tips(new QLabel(this))
+      m_tips(new TipsWidget(this))
 {
     setAccessibleName("Launcher");
     m_tips->setVisible(false);
     m_tips->setObjectName("launcher");
     m_tips->setText(tr("Launcher"));
-    m_tips->setStyleSheet("color:white;"
-                          "padding:0px 3px;");
 }
 
 void LauncherItem::refershIcon()

frame/item/launcheritem.h

@@ -23,6 +23,7 @@
 #define LAUNCHERITEM_H
 
 #include "dockitem.h"
+#include "tipswidget.h"
 
 class LauncherItem : public DockItem
 {
@@ -46,7 +47,7 @@ private:
     QPixmap m_smallIcon;
     QPixmap m_largeIcon;
 
-    QLabel *m_tips;
+    TipsWidget *m_tips;
 };
 
 #endif // LAUNCHERITEM_H

frame/item/tipswidget.cpp

@@ -0,0 +1,29 @@
+#include "tipswidget.h"
+
+#include <QPainter>
+
+TipsWidget::TipsWidget(QWidget *parent) : QFrame(parent)
+{
+
+}
+
+void TipsWidget::setText(const QString &text)
+{
+    m_text = text;
+
+    setFixedSize(fontMetrics().width(text) + 6, fontMetrics().height());
+}
+
+void TipsWidget::paintEvent(QPaintEvent *event)
+{
+    QFrame::paintEvent(event);
+
+    QPainter painter(this);
+
+    QPen pen(Qt::white);
+    painter.setPen(pen);
+
+    QTextOption option;
+    option.setAlignment(Qt::AlignCenter);
+    painter.drawText(rect(), m_text, option);
+}

frame/item/tipswidget.h

@@ -0,0 +1,21 @@
+#ifndef TIPSWIDGET_H
+#define TIPSWIDGET_H
+
+#include <QFrame>
+
+class TipsWidget : public QFrame
+{
+    Q_OBJECT
+public:
+    explicit TipsWidget(QWidget *parent = nullptr);
+
+    void setText(const QString &text);
+
+protected:
+    void paintEvent(QPaintEvent *event) override;
+
+private:
+    QString m_text;
+};
+
+#endif // TIPSWIDGET_H

frame/panel/mainpanel.cpp

@@ -24,6 +24,7 @@
 
 #include <QBoxLayout>
 #include <QDragEnterEvent>
+#include <QApplication>
 
 DockItem *MainPanel::DraggingItem = nullptr;
 PlaceholderItem *MainPanel::RequestDockItem = nullptr;
@@ -49,28 +50,14 @@ MainPanel::MainPanel(QWidget *parent)
     setAcceptDrops(true);
     setAccessibleName("dock-mainpanel");
     setObjectName("MainPanel");
-    setStyleSheet("QWidget #MainPanel {"
+
-//                  "background-color:rgba(10, 10, 10, .6);"
+    QFile qssFile(":/qss/frame.qss");
-                  "}"
+
-//                  "QWidget #MainPanel[displayMode='1'] {"
+    qssFile.open(QFile::ReadOnly);
-//                  "border:none;"
+    if(qssFile.isOpen()) {
-//                  "}"
+        setStyleSheet(qssFile.readAll());
-                  "QWidget #MainPanel[position='0'] {"
+        qssFile.close();
-                  "padding:0 " xstr(PANEL_PADDING) "px;"
+    }
-                  "border-top:none;"
-                  "}"
-                  "QWidget #MainPanel[position='1'] {"
-                  "padding:" xstr(PANEL_PADDING) "px 0;"
-                  "border-right:none;"
-                  "}"
-                  "QWidget #MainPanel[position='2'] {"
-                  "padding:0 " xstr(PANEL_PADDING) "px;"
-                  "border-bottom:none;"
-                  "}"
-                  "QWidget #MainPanel[position='3'] {"
-                  "padding:" xstr(PANEL_PADDING) "px 0;"
-                  "border-left:none;"
-                  "}");
 
     connect(m_itemController, &DockItemController::itemInserted, this, &MainPanel::itemInserted, Qt::DirectConnection);
     connect(m_itemController, &DockItemController::itemRemoved, this, &MainPanel::itemRemoved, Qt::DirectConnection);

frame/qss/frame.qss

@@ -0,0 +1,19 @@
+#MainPanel[position='0'] {
+    padding: 0 0px;
+    border-top: none;
+}
+
+#MainPanel[position='1'] {
+    padding: 0px 0;
+    border-right: none;
+}
+
+#MainPanel[position='2'] {
+    padding:0 0px;
+    border-bottom: none;
+}
+
+#MainPanel[position='3'] {
+    padding: 0px 0;
+    border-left: none;
+}