部分解决win下播放器中文乱码问题。

client/tp-player/dlgmessage.cpp

@@ -1,21 +0,0 @@
-#include "dlgmessage.h"
-#include "ui_dlgmessage.h"
-
-DlgMessage::DlgMessage(QWidget *parent) :
-    QDialog(parent),
-    ui(new Ui::DlgMessage)
-{
-    ui->setupUi(this);
-}
-
-DlgMessage::~DlgMessage()
-{
-    delete ui;
-}
-
-void DlgMessage::set_text(const QString& text) {
-    // TODO: 根据文字长度，父窗口宽度，调节对话框宽度，最大不超过父窗口宽度的 2/3。
-    // 调节label的宽度和高度，并调节对话框高度，最后将对话框调整到父窗口居中的位置。
-
-    ui->label->setText(text);
-}

client/tp-player/dlgmessage.h

@@ -1,24 +0,0 @@
-#ifndef DLGMESSAGE_H
-#define DLGMESSAGE_H
-
-#include <QDialog>
-
-namespace Ui {
-class DlgMessage;
-}
-
-class DlgMessage : public QDialog
-{
-    Q_OBJECT
-
-public:
-    explicit DlgMessage(QWidget *parent = nullptr);
-    ~DlgMessage();
-
-    void set_text(const QString& text);
-
-private:
-    Ui::DlgMessage *ui;
-};
-
-#endif // DLGMESSAGE_H

client/tp-player/dlgmessage.ui

@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>DlgMessage</class>
- <widget class="QDialog" name="DlgMessage">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>400</width>
-    <height>120</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string/>
-  </property>
-  <widget class="QLabel" name="label">
-   <property name="geometry">
-    <rect>
-     <x>10</x>
-     <y>10</y>
-     <width>59</width>
-     <height>16</height>
-    </rect>
-   </property>
-   <property name="text">
-    <string/>
-   </property>
-  </widget>
- </widget>
- <resources/>
- <connections/>
-</ui>

client/tp-player/main.cpp

@@ -3,6 +3,7 @@
 #include <QCommandLineParser>
 #include <QDebug>
 #include <QMessageBox>
+#include <QTextCodec>
 
 // 编译出来的可执行程序复制到单独目录，然后执行 windeployqt 应用程序文件名
 // 即可自动将依赖的动态库等复制到此目录中。有些文件是多余的，可以酌情删除。
@@ -47,6 +48,11 @@ int main(int argc, char *argv[])
     QString resource = args.at(0);
     qDebug() << resource;
 
+
+//    QTextCodec::setCodecForTr(QTextCodec::codecForName("GB2312"));
+//    QTextCodec::setCodecForLocale(QTextCodec::codecForName("GBK"));
+//    QTextCodec::setCodecForCStrings(QTextCodec::codecForName("GB2312"));
+
     MainWindow w;
     w.set_resource(resource);
     w.show();

client/tp-player/mainwindow.cpp

@@ -87,8 +87,6 @@ MainWindow::MainWindow(QWidget *parent) :
     m_thr_play = nullptr;
     m_play_state = PLAY_STATE_UNKNOWN;
 
-    m_msg_box = nullptr;
-
     ui->setupUi(this);
 
     ui->centralWidget->setMouseTracking(true);
@@ -135,10 +133,6 @@ MainWindow::~MainWindow()
         m_thr_play = nullptr;
     }
 
-    if(m_msg_box) {
-        delete m_msg_box;
-    }
-
     delete ui;
 }
 
@@ -190,7 +184,7 @@ void MainWindow::paintEvent(QPaintEvent *e)
 
         {
             QRect rc_draw = e->rect();
-            QRect rc(100, 100, m_img_message.width(), m_img_message.height());
+            QRect rc(m_rc_message);
             //rc.moveTo(m_rc.left()+rc.left(), m_rc.top() + rc.top());
 
             int from_x = max(rc_draw.left(), rc.left()) - rc.left();
@@ -243,9 +237,6 @@ void MainWindow::_do_update_data(update_data* dat) {
     UpdateDataHelper data_helper(dat);
 
     if(dat->data_type() == TYPE_DATA) {
-        if(m_msg_box) {
-            m_msg_box->hide();
-        }
 
         if(dat->data_len() <= sizeof(TS_RECORD_PKG)) {
             qDebug() << "invalid record package(1).";
@@ -303,20 +294,28 @@ void MainWindow::_do_update_data(update_data* dat) {
 
     else if(dat->data_type() == TYPE_MESSAGE) {
         QPainter pp(&m_canvas);
-        QFontMetrics fm = pp.fontMetrics();
         QRect rcWin(0, 0, m_canvas.width(), m_canvas.height());
-        QRect rc = fm.boundingRect(rcWin, Qt::AlignLeft|Qt::TextWordWrap, dat->message());
+        pp.drawText(rcWin, Qt::AlignLeft|Qt::TextDontPrint, dat->message(), &m_rc_message);
-        qDebug("message, w=%d, h=%d", rc.width(), rc.height());
-//        int w = fm.width(dat->message());
-//        int h = fm.height();
-//        qDebug("message, w=%d, h=%d", w, h);
 
-        m_img_message = QPixmap(rc.width() + 30, rc.height() + 30);
+        qDebug("message, w=%d, h=%d", m_rc_message.width(), m_rc_message.height());
+        m_rc_message.setWidth(m_rc_message.width()+60);
+        m_rc_message.setHeight(m_rc_message.height()+60);
+
+        m_img_message = QPixmap(m_rc_message.width(), m_rc_message.height());
         m_img_message.fill(Qt::transparent);
         QPainter pm(&m_img_message);
         pm.setPen(QColor(255,255,255,153));
-        pm.fillRect(rc, QColor(0,0,0,190));
+        pm.fillRect(m_rc_message, QColor(0,0,0,190));
-        pm.drawText(rc, Qt::AlignLeft|Qt::TextWordWrap, dat->message());
+
+        QRect rcText(m_rc_message);
+        rcText.setLeft(30);
+        rcText.setTop(30);
+        pm.drawText(rcText, Qt::AlignLeft, dat->message());
+        m_rc_message.moveTo(
+                    (m_canvas.width() - m_rc_message.width())/2,
+                    (m_canvas.height() - m_rc_message.height())/2
+                    );
+
 
 
 

client/tp-player/mainwindow.h

@@ -8,7 +8,6 @@
 #include "thr_play.h"
 #include "update_data.h"
 #include "record_format.h"
-#include "dlgmessage.h"
 
 #define PLAY_STATE_UNKNOWN      0
 #define PLAY_STATE_RUNNING      1
@@ -76,10 +75,8 @@ private:
 
     int m_play_state;
 
-    //QMessageBox* m_msg_box;
-    DlgMessage* m_msg_box;
-
     QPixmap m_img_message;
+    QRect m_rc_message;
 };
 
 #endif // MAINWINDOW_H

client/tp-player/mainwindow.ui

@@ -10,6 +10,11 @@
     <height>360</height>
    </rect>
   </property>
+  <property name="font">
+   <font>
+    <family>微软雅黑 Light</family>
+   </font>
+  </property>
   <property name="windowTitle">
    <string>Teleport Replayer</string>
   </property>

client/tp-player/thr_play.cpp

@@ -75,6 +75,7 @@ void ThreadPlay::run() {
         qDebug() << "DOWNLOAD";
         m_need_download = true;
 
+        // "正在缓存录像数据，请稍候..."
         _notify_message("正在缓存录像数据，请稍候...");
 
         m_thr_download = new ThreadDownload(m_res);
@@ -207,7 +208,9 @@ void ThreadPlay::run() {
         tpd_filename.sprintf("%stp-rdp-%d.tpd", path_base.toStdString().c_str(), fidx+1);
 
         // for test.
-        msg.sprintf("无法打开录像数据文件！\n\n%s", tpd_filename.toStdString().c_str());
+        msg = QString::fromLocal8Bit("无法打开录像数据文件！\n\n");
+        //msg.sprintf("无法打开录像数据文件！\n\n%s", tpd_filename.toStdString().c_str());
+        msg += tpd_filename.toStdString().c_str();
         _notify_message(msg);
 
         QFile f_dat(tpd_filename);

client/tp-player/tp-player.pro

@@ -1,34 +1,31 @@
-TEMPLATE = app
+TEMPLATE = app
-TARGET = tp-player
+TARGET = tp-player
-
+
-QT += core gui widgets
+QT += core gui widgets
-
+
-HEADERS += \
+HEADERS += \
-    dlgmessage.h \
+    mainwindow.h \
-    mainwindow.h \
+    bar.h \
-    bar.h \
+    thr_download.h \
-    thr_download.h \
+    thr_play.h \
-    thr_play.h \
+    update_data.h \
-    update_data.h \
+    record_format.h \
-    record_format.h \
+    rle.h
-    rle.h
+
-
+SOURCES += \
-SOURCES += \
+    main.cpp \
-    dlgmessage.cpp \
+    mainwindow.cpp \
-    main.cpp \
+    bar.cpp \
-    mainwindow.cpp \
+    thr_download.cpp \
-    bar.cpp \
+    thr_play.cpp \
-    thr_download.cpp \
+    update_data.cpp \
-    thr_play.cpp \
+    rle.c
-    update_data.cpp \
+
-    rle.c
+RESOURCES += \
-
+    tp-player.qrc
-RESOURCES += \
+
-    tp-player.qrc
+RC_FILE += \
-
+    tp-player.rc
-RC_FILE += \
+
-    tp-player.rc
+FORMS += \
-
+    mainwindow.ui
-FORMS += \
-    dlgmessage.ui \
-    mainwindow.ui