feat: Add status label on findbar and replacebar

Description: It is convent to know how many results I have and which result now is focused on.
linuxdeepin · Apr 29, 2024 · abaf470 · abaf470
1 parent 03bc8a0
commit abaf470
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Showing 8 changed files with 117 additions and 54 deletions.
diff --git a/src/controls/findbar.cpp b/src/controls/findbar.cpp
@@ -31,6 +31,7 @@ FindBar::FindBar(QWidget *parent)
     m_layout->setAlignment(Qt::AlignVCenter);
     m_findLabel = new QLabel(tr("Find"));
     m_editLine = new LineBar();
+    m_statusLabel = new QLabel(tr(""));
     m_findPrevButton = new QPushButton(tr("Previous"));
     m_findNextButton = new QPushButton(tr("Next"));
     m_closeButton = new DIconButton(DStyle::SP_CloseButton);
@@ -49,6 +50,7 @@ FindBar::FindBar(QWidget *parent)
     lineBarLayout->addItem(new QSpacerItem(1, 1, QSizePolicy::Minimum, QSizePolicy::MinimumExpanding));
     m_layout->addLayout(lineBarLayout);
 
+    m_layout->addWidget(m_statusLabel);
     m_layout->addWidget(m_findPrevButton);
     m_layout->addWidget(m_findNextButton);
     m_layout->addWidget(m_closeButton);
@@ -216,3 +218,8 @@ void FindBar::findPreClicked()
         emit findPrev(m_editLine->lineEdit()->text());
     }
 }
+
+void FindBar::setStatusText(QString statusStr)
+{
+    m_statusLabel->setText(statusStr);
+}
diff --git a/src/controls/findbar.h b/src/controls/findbar.h
@@ -41,6 +41,7 @@ class FindBar : public DFloatingWidget
     void receiveText(QString t);
     void setSearched(bool _);
     void findPreClicked();
+    void setStatusText(QString str);
 
 Q_SIGNALS:
     void pressEsc();
@@ -74,6 +75,7 @@ public Q_SLOTS:
     LineBar *m_editLine;
     QHBoxLayout *m_layout;
     QLabel *m_findLabel;
+    QLabel *m_statusLabel;
     QString m_findFile;
     int m_findFileColumn;
     int m_findFileRow;

diff --git a/src/controls/replacebar.cpp b/src/controls/replacebar.cpp
@@ -32,6 +32,7 @@ ReplaceBar::ReplaceBar(QWidget *parent)
     m_replaceLine = new LineBar();
     m_withLabel = new QLabel(tr("Replace With"));
     m_withLine = new LineBar();
+    m_statusLabel = new QLabel(tr(""));
     m_replaceButton = new QPushButton(tr("Replace"));
     m_replaceSkipButton = new QPushButton(tr("Skip"));
     m_replaceRestButton = new QPushButton(tr("Replace Rest"));
@@ -46,6 +47,8 @@ ReplaceBar::ReplaceBar(QWidget *parent)
     m_layout->addLayout(createVerticalLine(m_replaceLine));
     m_layout->addWidget(m_withLabel);
     m_layout->addLayout(createVerticalLine(m_withLine));
+
+    m_layout->addWidget(m_statusLabel);
     m_layout->addWidget(m_replaceButton);
     m_layout->addWidget(m_replaceSkipButton);
     m_layout->addWidget(m_replaceRestButton);
@@ -260,3 +263,8 @@ void ReplaceBar::change()
 {
     searched = false;
 }
+
+void ReplaceBar::setStatusText(QString str)
+{
+    m_statusLabel->setText(str);
+}
diff --git a/src/controls/replacebar.h b/src/controls/replacebar.h
@@ -32,6 +32,7 @@ class ReplaceBar : public DFloatingWidget
     void activeInput(QString text, QString file, int row, int column, int scrollOffset);
     void setMismatchAlert(bool isAlert);
     void setsearched(bool _);
+    void setStatusText(QString text);
 
 Q_SIGNALS:
     void pressEsc();
@@ -77,6 +78,7 @@ public Q_SLOTS:
     QHBoxLayout *m_layout;
     QLabel *m_replaceLabel;
     QLabel *m_withLabel;
+    QLabel *m_statusLabel;
     QString m_replaceFile;
     int m_replaceFileColumn;
     int m_replaceFileRow;

diff --git a/src/editor/dtextedit.cpp b/src/editor/dtextedit.cpp
@@ -2014,72 +2014,85 @@ bool TextEdit::updateKeywordSelectionsInView(QString keyword, QTextCharFormat ch
     // Clear keyword selections first.
     listSelection->clear();
 
+    if (keyword.isEmpty()) {
+        return false;
+    }
+
     // Update selections with keyword.
-    if (!keyword.isEmpty()) {
-        QTextCursor cursor(document());
-        QTextEdit::ExtraSelection extra;
-        extra.format = charFormat;
+    QTextCursor cursor(document());
+    QTextEdit::ExtraSelection extra;
+    extra.format = charFormat;
+
+    QScrollBar *pScrollBar = verticalScrollBar();
+    QPoint startPoint = QPointF(0, 0).toPoint();
+    QTextBlock beginBlock = cursorForPosition(startPoint).block();
+    int beginPos = beginBlock.position();
+    QTextBlock endBlock;
+
+    if (pScrollBar->maximum() > 0) {
+        QPoint endPoint = QPointF(0, 1.5 * height()).toPoint();
+        endBlock = cursorForPosition(endPoint).block();
+    } else {
+        endBlock = document()->lastBlock();
+    }
+    int endPos = endBlock.position() + endBlock.length() - 1;
 
-        QScrollBar *pScrollBar = verticalScrollBar();
-        QPoint startPoint = QPointF(0, 0).toPoint();
-        QTextBlock beginBlock = cursorForPosition(startPoint).block();
-        int beginPos = beginBlock.position();
-        QTextBlock endBlock;
+    // 内部计算时，均视为 \n 结尾
+    QLatin1Char endLine('\n');
+    QString multiLineText;
+    QTextDocument::FindFlags flags;
+    flags |= QTextDocument::FindCaseSensitively;
+    if (keyword.contains(endLine)) {
+        auto temp = this->textCursor();
+        temp.setPosition(beginPos);
+        while (temp.position() < endPos) {
+            temp.movePosition(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);
+            multiLineText += temp.selectedText();
+            multiLineText += endLine;
+            temp.setPosition(temp.position() + 1);
+        }
+        cursor = findCursor(keyword, multiLineText, 0, false, beginPos);
+    } else {
+        cursor = document()->find(keyword, beginPos, flags);
+    }
 
-        if (pScrollBar->maximum() > 0) {
-            QPoint endPoint = QPointF(0, 1.5 * height()).toPoint();
-            endBlock = cursorForPosition(endPoint).block();
-        } else {
-            endBlock = document()->lastBlock();
-        }
-        int endPos = endBlock.position() + endBlock.length() - 1;
+    if (cursor.isNull()) {
+        return false;
+    }
 
-        // 内部计算时，均视为 \n 结尾
-        QLatin1Char endLine('\n');
-        QString multiLineText;
-        QTextDocument::FindFlags flags;
-        flags |= QTextDocument::FindCaseSensitively;
-        if (keyword.contains(endLine)) {
-            auto temp = this->textCursor();
-            temp.setPosition(beginPos);
-            while (temp.position() < endPos) {
-                temp.movePosition(QTextCursor::EndOfLine, QTextCursor::KeepAnchor);
-                multiLineText += temp.selectedText();
-                multiLineText += endLine;
-                temp.setPosition(temp.position() + 1);
+    QTextCursor currentCursor = textCursor();
+    m_headStatusStr = "";
+    int start = 0;
+
+    while (!cursor.isNull()) {
+        extra.cursor = cursor;
+        /* 查找字符时，查找到完全相等的时候才高亮，如查找小写f时，大写的F不高亮 */
+        if (!extra.cursor.selectedText().compare(keyword) || keyword.contains(endLine)) {
+            start += 1;
+            listSelection->append(extra);
+
+            // 记录当前cursor在结果列表中的位置
+            if(cursor.anchor() == currentCursor.anchor())
+            {
+                m_headStatusStr = QString("%1").arg(start);
             }
-            cursor = findCursor(keyword, multiLineText, 0, false, beginPos);
-        } else {
-            cursor = document()->find(keyword, beginPos, flags);
         }
 
-        if (cursor.isNull()) {
-            return false;
+        if (keyword.contains(endLine)) {
+            int pos = std::max(extra.cursor.position(), extra.cursor.anchor());
+            cursor = findCursor(keyword, multiLineText, pos - beginPos, false, beginPos);
+        } else {
+            cursor = document()->find(keyword, cursor, flags);
         }
 
-        while (!cursor.isNull()) {
-            extra.cursor = cursor;
-            /* 查找字符时，查找到完全相等的时候才高亮，如查找小写f时，大写的F不高亮 */
-            if (!extra.cursor.selectedText().compare(keyword) || keyword.contains(endLine)) {
-                listSelection->append(extra);
-            }
-
-            if (keyword.contains(endLine)) {
-                int pos = std::max(extra.cursor.position(), extra.cursor.anchor());
-                cursor = findCursor(keyword, multiLineText, pos - beginPos, false, beginPos);
-            } else {
-                cursor = document()->find(keyword, cursor, flags);
-            }
-
-            if (cursor.position() > endPos) {
-                break;
-            }
+        if (cursor.position() > endPos) {
+            break;
         }
-
-        return true;
     }
 
-    return false;
+    m_tailStatusStr = QString("%1").arg(listSelection->size());
+
+    return true;
 }
 
 bool TextEdit::searchKeywordSeletion(QString keyword, QTextCursor cursor, bool findNext)
@@ -2195,6 +2208,10 @@ void TextEdit::renderAllSelections()
 
     // 设置到 QPlainText 中进行渲染
     setExtraSelections(finalSelections);
+
+    QString status = m_findMatchSelections.size() == 0 ? QString("No Reuslt") : QString("%1/%2").arg(m_headStatusStr).arg(m_tailStatusStr);
+    // 发射信号，通知window更新状态文字
+    Q_EMIT signal_renderAllFinish(status);
 }
 
 void TextEdit::updateMarkAllSelectColor()

diff --git a/src/editor/dtextedit.h b/src/editor/dtextedit.h
@@ -476,6 +476,7 @@ class TextEdit : public DPlainTextEdit
     void popupNotify(QString notify);
     void signal_readingPath();
     void signal_setTitleFocus();
+    void signal_renderAllFinish(QString text);
 public slots:
     /**
      * @author liumaochuan ut000616
@@ -861,5 +862,7 @@ private slots:
     bool m_MidButtonPatse = false;      // 鼠标中键黏贴处理
     bool m_isPreeditBefore = false;     // 上一个输入法时间是否是 preedit
     int m_preeditLengthBefore = 0;
+    QString m_headStatusStr;
+    QString m_tailStatusStr;
 };
 #endif
diff --git a/src/widgets/window.cpp b/src/widgets/window.cpp
@@ -940,6 +940,9 @@ EditWrapper *Window::createEditor()
         updateJumpLineBar(wrapper->textEditor());
     }, Qt::QueuedConnection);
 
+    // Editor renderAllSelections执行完毕后，调用onEditorRenderAllFinish更新状态文字
+    connect(wrapper->textEditor(),&TextEdit::signal_renderAllFinish,this,&Window::onEditorRenderAllFinish,Qt::QueuedConnection);
+
     bool wordWrap = m_settings->settings->option("base.font.wordwrap")->value().toBool();
     wrapper->textEditor()->m_pIsShowCodeFoldArea = m_settings->settings->option("base.font.codeflod")->value().toBool();
     wrapper->OnThemeChangeSlot(m_themePath);
@@ -1547,6 +1550,10 @@ void Window::popupReplaceBar()
 
     m_replaceBar->activeInput(text, tabPath, row, column, scrollOffset);
 
+    wrapper->textEditor()->highlightKeywordInView(text);
+    // set keywords
+    m_keywordForSearchAll = m_keywordForSearch = text;
+
     QTimer::singleShot(10, this, [ = ] { m_replaceBar->focus(); });
 }
 
@@ -3595,6 +3602,21 @@ void Window::setPrintEnabled(bool enabled)
     }
 }
 
+void  Window::onEditorRenderAllFinish(QString status)
+{
+    EditWrapper *wrapper = currentWrapper();
+
+    if (currentWrapper() == nullptr) {
+        return;
+    }
+    if(m_findBar->isVisible()){
+        m_findBar->setStatusText(status);
+    }
+    if(m_replaceBar->isVisible()){
+        m_replaceBar->setStatusText(status);
+    }
+}
+
 QStackedWidget *Window::getStackedWgt()
 {
     return m_editorWidget;

diff --git a/src/widgets/window.h b/src/widgets/window.h
@@ -242,6 +242,8 @@ public Q_SLOTS:
     // 接收布局模式变更信号，更新界面布局
     Q_SLOT void updateSizeMode();
 
+    Q_SLOT void onEditorRenderAllFinish(QString text);
+
 protected:
     void resizeEvent(QResizeEvent *event) override;
     void closeEvent(QCloseEvent *event) override;