saneui增加多语言支持

build2/qt/HGSaneUI/HGSaneUI.pro

@@ -89,6 +89,7 @@ win32 {
     DEF_FILE = HGSaneUI.def
     LIBS += -lgdi32 -lgdiplus -ldbghelp -luser32
     LIBS += -L$$PWD/../../build/$${MY_OS}/$${OEM_NAME}/$${MY_ARCH}/$${MY_CONFIGURE} -l$${OEM_PREFIX}Base
+    LIBS += -L$$PWD/../../../../sdk/lib/win/$${MY_ARCH}/OEM/$${OEM_NAME} -llang
 }
 
 unix {
@@ -126,6 +127,7 @@ unix {
 
     LIBS += -lpthread -ldl
     LIBS += -L$$PWD/../../build/$${MY_OS}/$${OEM_NAME}/$${MY_ARCH}/$${MY_CONFIGURE} -l$${OEM_PREFIX2}Base
+    LIBS += -L$$PWD/../../../../release/$${MY_OS}/$${MY_ARCH2} -llang
 }
 
 INCLUDEPATH += $$PWD/../../../modules

build2/qt/HGScanner/HGScanner.pro

@@ -98,7 +98,7 @@ win32 {
     LIBS += -lgdi32 -lgdiplus -ldbghelp -luser32 -ladvapi32
     LIBS += -L$$PWD/../../build/$${MY_OS}/$${OEM_NAME}/$${MY_ARCH}/$${MY_CONFIGURE} -l$${OEM_PREFIX}Base -l$${OEM_PREFIX}ImgFmt \
         -l$${OEM_PREFIX}ImgProc
-    LIBS += -L$$PWD/../../../../sdk/lib/win/$${MY_ARCH}/OEM/$${OEM_NAME} -lsane
+    LIBS += -L$$PWD/../../../../sdk/lib/win/$${MY_ARCH}/OEM/$${OEM_NAME} -lsane -llang
 
     # sane.dll
     LIBS += -L$$PWD/../../../../release/win/$${MY_ARCH}/OEM/$${OEM_NAME}

modules/saneui/HGSaneUI.cpp

@@ -1,7 +1,9 @@
 #include "HGSaneUI.h"
 #include "dialog_device_select.hpp"
 #include "dialog_device_scan.hpp"
+#include "lang/app_language.h"
 #include <QMessageBox>
+#include <QTranslator>
 
 #ifdef HG_CMP_MSC
 #include "qwinwidget.hpp"
@@ -25,6 +27,14 @@ int show_devlist_ui(SANEAPI* saneApi, HGWindow parent, SANE_Handle *handle, char
     qParent = parent;
 #endif
 
+    QTranslator translator;
+    int cp = lang_get_cur_code_page();
+    if (20127 == cp)
+        translator.load(":translation/SaneUI_zh_EN.qm");
+    else
+        translator.load(":translation/SaneUI_zh_CN.qm");
+    QCoreApplication::installTranslator(&translator);
+
     *handle = nullptr;
     Dialog_Device_Select dlg(saneApi, qParent);
     if (dlg.exec())
@@ -47,6 +57,25 @@ int show_setting_ui(SANEAPI* saneApi, SANE_Handle handle, HGWindow parent)
     if (nullptr == saneApi || nullptr == handle)
         return -1;
 
+    QWidget *qParent = nullptr;
+#ifdef HG_CMP_MSC
+    if (!g_ownApplication)
+        g_ownApplication = QMfcApp::pluginInstance(g_hInst);
+    QWinWidget win(parent);
+    win.showCentered();
+    qParent = &win;
+#else
+    qParent = parent;
+#endif
+
+    QTranslator translator;
+    int cp = lang_get_cur_code_page();
+    if (20127 == cp)
+        translator.load(":translation/SaneUI_zh_EN.qm");
+    else
+        translator.load(":translation/SaneUI_zh_CN.qm");
+    QCoreApplication::installTranslator(&translator);
+
     return 0;
 }
 
@@ -66,6 +95,14 @@ int show_scan_ui(SANEAPI* saneApi, SANE_Handle handle, HGWindow parent, show_sca
     qParent = parent;
 #endif
 
+    QTranslator translator;
+    int cp = lang_get_cur_code_page();
+    if (20127 == cp)
+        translator.load(":translation/SaneUI_zh_EN.qm");
+    else
+        translator.load(":translation/SaneUI_zh_CN.qm");
+    QCoreApplication::installTranslator(&translator);
+
     Dialog_Device_Scan dlg(saneApi, handle, callback, callbackParam, qParent);
     dlg.exec();
     return 0;