twainui增加错误提示框接口
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@ -1,4 +1,5 @@
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#include "twainui.h"
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#include <QMessageBox>
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#include "dialog_device_select.h"
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#include "dialog_progress_ui.h"
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#include "hg_settingdialog.h"
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@ -144,3 +145,24 @@ int show_progress_ui(HWND parent, std::function<void (ui_result)> callback, std:
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return 0;
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}
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int show_messagebox_ui(HWND parent, int event, void *msg, int flag)
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{
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QWidget *qParent = nullptr;
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#ifdef HG_CMP_MSC
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if (!g_ownApplication)
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g_ownApplication = QMfcApp::pluginInstance(g_hInst);
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QWinWidget *win = new QWinWidget(parent);
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if (nullptr != parent)
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{
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win->showCentered();
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qParent = win;
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}
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#else
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qParent = parent;
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#endif
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char *str = (char*)msg;
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QMessageBox::critical(qParent, QObject::tr("Prompt"), QString::fromStdString(str));
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return UI_RESULT_OK;
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}
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@ -79,3 +79,15 @@ int show_setting_ui(SANE_Handle device, HWND parent, LPSANEAPI api, const char *
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//
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// 返回: ui_result 类型, UI_RESULT_FAILED or UI_RESULT_OK
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int show_progress_ui(HWND parent, std::function<void(ui_result)> callback, std::function<void(int/*event*/, void*/*msg*/, int/*flag*/)>* notify);
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// 功能: 不显示扫描进度界面,设备返回错误信息指示框,非模态
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//
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// 参数: parent - 父窗口句柄
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//
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// events - SANE_EVENT_SCAN_FINISHED
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//
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// void* - (utf8*)message,
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//
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// flag - error code (0 is success)
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//
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// 返回: ui_result 类型, UI_RESULT_FAILED or UI_RESULT_OK
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int show_messagebox_ui(HWND parent,int event, void* msg, int flag);
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