智学网在设置待纸扫描时可能要扫描单张,此时取消待纸扫描功能,待恢复到连续扫描时再恢复待纸扫描状态(中间如果用户通过协议设置了待纸扫描,则不恢复之前的状态)
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@ -162,6 +162,7 @@ hg_scanner::hg_scanner(ScannerSerial serial, const char* dev_name, usb_io* io, i
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, firmware_sup_wait_paper_(false),firmware_sup_pick_strength_(false),firmware_sup_log_export_(false),firmware_sup_color_corr_(false),firmware_sup_wake_device_(false)
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, firmware_sup_double_img(false),firmware_sup_devs_lock_(false),firmware_sup_dpi_300(false),firmware_sup_dpi_600(false),firmware_sup_auto_speed_(false),firmware_sup_morr_(false)
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, firmware_sup_color_fill_(false),firmware_sup_history_cnt(false), have_max_size(false), is_discardblank(false)
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, auto_scan_restore_(false), auto_scan_prev_(is_auto_paper_scan)
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{
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#if !defined(_WIN32) && !defined(_WIN64) &&defined(x86_64)
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isx86_Advan_ = false;
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@ -2352,10 +2353,34 @@ int hg_scanner::setting_scan_mode(void* data, long* len)
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if (strcmp(str.c_str(), hg_log::lang_load(ID_OPTION_VALUE_SMZS_LXSM)) == 0)
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{
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scan_count_ = -1;
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// restore AutoScan ?
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if (auto_scan_restore_)
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{
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long len = sizeof(auto_scan_prev_);
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setting_auto_paper_scan(&auto_scan_prev_, &len);
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VLOG_MINI_2(LOG_LEVEL_DEBUG_INFO, "Restore 'AutoScan' to '%s' for user changes scan mode to '%s'\n"
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, auto_scan_prev_ ? "true" : "false", str.c_str());
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}
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}
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else
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{
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setting_jsn_.at(SANE_STD_OPT_NAME_SCAN_COUNT).at("cur").get_to(scan_count_);
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// 智学网设置该参数时,程序取消待纸扫描
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if (!auto_scan_restore_) // 连续调用时,保留最初状态
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{
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auto_scan_restore_ = auto_scan_prev_ = is_auto_paper_scan;
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if (auto_scan_restore_)
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{
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bool v = false;
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long len = sizeof(v);
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setting_auto_paper_scan(&v, &len);
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auto_scan_restore_ = true;
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VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "Disable 'AutoScan' for user changes scan mode to '%s'\n", str.c_str());
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}
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}
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}
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VLOG_MINI_1(LOG_LEVEL_DEBUG_INFO, "set scanning pages to %d\n", scan_count_);
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@ -2634,6 +2659,9 @@ int hg_scanner::setting_auto_pick_paper_threshold(void* data, long* len)
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}
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int hg_scanner::setting_auto_paper_scan(void* data, long* len)
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{
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hg_log::log(LOG_LEVEL_DEBUG_INFO, "No 'AutoScan' restroing for setting_auto_paper_scan invoked.\n");
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auto_scan_restore_ = false;
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is_auto_paper_scan = *((bool *)data);
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if (!firmware_sup_wait_paper_ && is_auto_paper_scan)
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{
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@ -322,6 +322,8 @@ protected:
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int feedmode_; // 分纸强度
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int sleeptime_; // 睡眠时间
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bool is_auto_paper_scan; // 待纸扫描
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bool auto_scan_prev_; // 保留待纸扫描程序改变状态之前的值 - 2023-10-16: 智学网根据扫描张数来打开或关闭待纸扫描
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bool auto_scan_restore_; // 是否需要恢复待纸扫描状态 - 2023-10-16: 智学网根据扫描张数来打开或关闭待纸扫描
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bool size_check; // 尺寸检测
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bool save_feedmode_type_; //保存分支强度狀態
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