From 6036820119035cd589e2114c217fedc354bfbbd7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sat, 27 Apr 2019 08:18:05 +0200 Subject: New upstream version 3.32.2 --- src/scanner.vala | 60 +++++++++++++++++++++++++++++++++++++++----------------- 1 file changed, 42 insertions(+), 18 deletions(-) (limited to 'src/scanner.vala') diff --git a/src/scanner.vala b/src/scanner.vala index 58141b8..8bc587f 100644 --- a/src/scanner.vala +++ b/src/scanner.vala @@ -11,13 +11,13 @@ /* TODO: Could indicate the start of the next page immediately after the last page is received (i.e. before the sane_cancel()) */ -public class ScanDevice +public class ScanDevice : Object { public string name; public string label; } -public class ScanPageInfo +public class ScanPageInfo : Object { /* Width, height in pixels */ public int width; @@ -36,7 +36,7 @@ public class ScanPageInfo public string device; } -public class ScanLine +public class ScanLine : Object { /* Line number */ public int number; @@ -73,7 +73,7 @@ public enum ScanType BATCH } -public class ScanOptions +public class ScanOptions : Object { public int dpi; public ScanMode scan_mode; @@ -86,7 +86,7 @@ public class ScanOptions public int page_delay; } -private class ScanJob +private class ScanJob : Object { public int id; public string device; @@ -208,7 +208,7 @@ private class NotifyGotLine : Notify } } -public class Scanner +public class Scanner : Object { /* Singleton object */ private static Scanner scanner_object = null; @@ -292,7 +292,7 @@ public class Scanner return false; } - private void notify (Notify notification) + private void notify_event (Notify notification) { notify_queue.push (notification); Idle.add (notify_idle_cb); @@ -303,7 +303,7 @@ public class Scanner if ((scanning && !is_scanning) || (!scanning && is_scanning)) { scanning = is_scanning; - notify (new NotifyScanningChanged ()); + notify_event (new NotifyScanningChanged ()); } } @@ -382,7 +382,7 @@ public class Scanner else default_device = null; - notify (new NotifyUpdateDevices ((owned) devices)); + notify_event (new NotifyUpdateDevices ((owned) devices)); } private int scale_int (int source_min, int source_max, Sane.OptionDescriptor option, int value) @@ -743,7 +743,7 @@ public class Scanner private static void authorization_cb (string resource, char[] username, char[] password) { - scanner_object.notify (new NotifyRequestAuthorization (resource)); + scanner_object.notify_event (new NotifyRequestAuthorization (resource)); var credentials = scanner_object.authorize_queue.pop (); for (var i = 0; credentials.username[i] != '\0' && i < Sane.MAX_USERNAME_LEN; i++) @@ -783,7 +783,7 @@ public class Scanner { close_device (); state = ScanState.IDLE; - notify (new NotifyScanFailed (error_code, error_string)); + notify_event (new NotifyScanFailed (error_code, error_string)); } private bool handle_requests () @@ -868,7 +868,7 @@ public class Scanner if (status != Sane.Status.GOOD) { - warning ("Unable to get open device: %s", Sane.strstatus (status)); + warning ("Unable to open device: %s", Sane.strstatus (status)); fail_scan (status, /* Error displayed when cannot connect to scanner */ _("Unable to connect to scanner")); @@ -1039,6 +1039,30 @@ public class Scanner set_bool_option (handle, option, index, job.type == ScanType.ADF_BOTH, null); } + /* Non-standard Epson GT-S50 ADF options */ + option = get_option_by_name (handle, "adf-mode", out index); + if (option != null) + { + string[] adf_simplex_modes = + { + "Simplex" + }; + string[] adf_duplex_modes = + { + "Duplex" + }; + if (job.type == ScanType.ADF_BOTH) + set_constrained_string_option (handle, option, index, adf_duplex_modes, null); + else + set_constrained_string_option (handle, option, index, adf_simplex_modes, null); + } + option = get_option_by_name (handle, "adf-auto-scan", out index); + if (option != null) + { + if (option.type == Sane.ValueType.BOOL) + set_bool_option (handle, option, index, true, null); + } + /* Multi-page options */ option = get_option_by_name (handle, "batch-scan", out index); if (option != null) @@ -1203,7 +1227,7 @@ public class Scanner /* Trigger timeout to close */ // TODO - notify (new NotifyDocumentDone ()); + notify_event (new NotifyDocumentDone ()); set_scanning (false); } @@ -1211,7 +1235,7 @@ public class Scanner { Sane.Status status; - notify (new NotifyExpectPage ()); + notify_event (new NotifyExpectPage ()); status = Sane.start (handle); debug ("sane_start (page=%d, pass=%d) -> %s", page_number, pass_number, Sane.status_to_string (status)); @@ -1265,7 +1289,7 @@ public class Scanner if (page_number != notified_page) { - notify (new NotifyGotPageInfo (job.id, info)); + notify_event (new NotifyGotPageInfo (job.id, info)); notified_page = page_number; } @@ -1282,7 +1306,7 @@ public class Scanner { var job = (ScanJob) job_queue.data; - notify (new NotifyPageDone (job.id)); + notify_event (new NotifyPageDone (job.id)); /* If multi-pass then scan another page */ if (!parameters.last_frame) @@ -1300,7 +1324,7 @@ public class Scanner page_number++; pass_number = 0; - notify (new NotifyPageDone (job.id)); + notify_event (new NotifyPageDone (job.id)); state = ScanState.START; return; } @@ -1448,7 +1472,7 @@ public class Scanner line.data_length = (line.width * 2 + 7) / 8; } - notify (new NotifyGotLine (job.id, line)); + notify_event (new NotifyGotLine (job.id, line)); } } -- cgit v1.2.3