Align cut options with PT-P700 capabilities

This commit is contained in:
Mikei386
2026-06-22 11:56:27 +02:00
parent b26b9fe123
commit 941c68bbf8
9 changed files with 24 additions and 139 deletions
+1 -3
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@@ -2,10 +2,8 @@ FROM alpine:3.20 AS ptouch-build
RUN apk add --no-cache build-base cmake gd-dev gettext-dev git libusb-dev pkgconf RUN apk add --no-cache build-base cmake gd-dev gettext-dev git libusb-dev pkgconf
RUN git clone --depth 1 --branch farix-main https://github.com/farixembedded/ptouch-print.git /src/ptouch RUN git clone --depth 1 --branch farix-main https://github.com/farixembedded/ptouch-print.git /src/ptouch
COPY patches/ptouch-print-cut-options.patch /tmp/ptouch-print-cut-options.patch
WORKDIR /src/ptouch WORKDIR /src/ptouch
RUN patch -p1 < /tmp/ptouch-print-cut-options.patch \ RUN cmake -S . -B build -DCMAKE_BUILD_TYPE=Release \
&& cmake -S . -B build -DCMAKE_BUILD_TYPE=Release \
&& cmake --build build \ && cmake --build build \
&& install -m 0755 build/ptouch-print /usr/local/bin/ptouch-print && install -m 0755 build/ptouch-print /usr/local/bin/ptouch-print
+3 -3
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@@ -12,7 +12,7 @@ Die Weboberflaeche bildet die wichtigsten P-touch-Editor-Funktionen nach:
- Layout speichern/laden im Browser - Layout speichern/laden im Browser
- serverseitige Vorschau und Druck ueber `ptouch-print` - serverseitige Vorschau und Druck ueber `ptouch-print`
- vereinfachte Mobile-Webansicht unter `/mobile` - vereinfachte Mobile-Webansicht unter `/mobile`
- Schnittmodi: normal, Halbschnitt ein/aus, Kettendruck, Schnittmarke, Kettendruck mit Schnittmarke - Schnittmodi: normal, Kettendruck/Streifen, Schnittmarke und Streifen mit Schnittmarke
## Wichtig fuer den PT-P700 ## Wichtig fuer den PT-P700
@@ -104,9 +104,9 @@ Umgebungsvariablen:
- `LABEL_DPI=180` passt zum PT-P700. - `LABEL_DPI=180` passt zum PT-P700.
- `LABEL_DIR=/data/labels` speichert erzeugte PNG-Dateien. - `LABEL_DIR=/data/labels` speichert erzeugte PNG-Dateien.
Wenn `ptouch-print` auf deinem Setup andere Optionen braucht, nur `PRINT_COMMAND` anpassen. Der Platzhalter `{image}` wird von der App ersetzt. Bei `Halbschnitt: Ein` nutzt die App fuer mehrere Kopien `ptouch-print --copies` und erzwingt automatisch Kettendruck, damit der Drucker Kopiengrenzen fuer Halbschnitte kennt und nicht nach jeder Kopie voll schneidet. Bei `Halbschnitt: Aus` oder wenn `--copies` nicht verfuegbar ist, werden Kopien als ein langes Druckbild gerendert. Fuer Schnittoptionen kannst du optional `{cut_args}` im Kommando platzieren; ohne Platzhalter haengt die App die Schnittargumente automatisch an. Wenn `ptouch-print` auf deinem Setup andere Optionen braucht, nur `PRINT_COMMAND` anpassen. Der Platzhalter `{image}` wird von der App ersetzt. Fuer Schnittoptionen kannst du optional `{cut_args}` im Kommando platzieren; ohne Platzhalter haengt die App die Schnittargumente automatisch an.
Hinweis: Der PT-P700-Halbschnitt ist in upstream `ptouch-print` nicht als CLI-Option vorhanden. Dieses Projekt patcht `ptouch-print` beim Containerstart um `--halfcut` und `--no-halfcut`. Hinweis: Der PT-P700 unterstuetzt laut Brother Auto Cut und Kettendruck, aber keinen Halbschnitt. Die Option `Kettendruck / Streifen` rendert mehrere Kopien als ein langes Druckbild, damit keine Vollschnitte zwischen den Labels entstehen.
## USB testen ## USB testen
+8 -49
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@@ -36,7 +36,6 @@ DEFAULT_PRINT_COMMAND = "ptouch-print --image {image}"
PRINT_COMMAND = os.environ.get("PRINT_COMMAND", DEFAULT_PRINT_COMMAND) PRINT_COMMAND = os.environ.get("PRINT_COMMAND", DEFAULT_PRINT_COMMAND)
PRINT_ENABLED = os.environ.get("PRINT_ENABLED", "1").lower() in {"1", "true", "yes", "on"} PRINT_ENABLED = os.environ.get("PRINT_ENABLED", "1").lower() in {"1", "true", "yes", "on"}
DPI = int(os.environ.get("LABEL_DPI", "180")) DPI = int(os.environ.get("LABEL_DPI", "180"))
PTOUCH_SUPPORTS_HALFCUT: bool | None = None
PTOUCH_SUPPORTS_COPIES: bool | None = None PTOUCH_SUPPORTS_COPIES: bool | None = None
TAPE_WIDTHS_MM = [3.5, 6, 9, 12, 18, 24] TAPE_WIDTHS_MM = [3.5, 6, 9, 12, 18, 24]
@@ -284,22 +283,6 @@ def render_design(design: dict[str, Any], copies: int = 1) -> Path:
return output return output
def ptouch_supports_halfcut() -> bool:
global PTOUCH_SUPPORTS_HALFCUT
if PTOUCH_SUPPORTS_HALFCUT is not None:
return PTOUCH_SUPPORTS_HALFCUT
result = subprocess.run(
["ptouch-print", "--help"],
capture_output=True,
check=False,
text=True,
timeout=10,
)
help_text = f"{result.stdout}\n{result.stderr}"
PTOUCH_SUPPORTS_HALFCUT = "--no-halfcut" in help_text and "--halfcut" in help_text
return PTOUCH_SUPPORTS_HALFCUT
def ptouch_supports_copies() -> bool: def ptouch_supports_copies() -> bool:
global PTOUCH_SUPPORTS_COPIES global PTOUCH_SUPPORTS_COPIES
if PTOUCH_SUPPORTS_COPIES is not None: if PTOUCH_SUPPORTS_COPIES is not None:
@@ -316,31 +299,11 @@ def ptouch_supports_copies() -> bool:
return PTOUCH_SUPPORTS_COPIES return PTOUCH_SUPPORTS_COPIES
def effective_cut_mode(design: dict[str, Any], copies: int) -> str:
cut_mode = str(design.get("cutMode", "auto"))
if copies > 1 and design.get("halfcut", "on") == "on":
if cut_mode == "cutmark":
return "cutmark-chain"
if cut_mode == "auto":
return "chain"
return cut_mode
def cut_args_for_design(design: dict[str, Any], copies: int) -> str: def cut_args_for_design(design: dict[str, Any], copies: int) -> str:
args = [] args = []
if effective_cut_mode(design, copies) in {"chain", "cutmark-chain"}: cut_mode = str(design.get("cutMode", "auto"))
if cut_mode in {"chain", "cutmark-chain"} and copies <= 1:
args.append("--chain") args.append("--chain")
halfcut = design.get("halfcut", "on")
if halfcut == "off":
if not ptouch_supports_halfcut():
raise RuntimeError(
"Halbschnitt Aus braucht die gepatchte ptouch-print-Version. "
"Bitte start.sh und patches/ptouch-print-cut-options.patch nach Unraid kopieren, "
"ptouch-print im Container entfernen oder Container neu erstellen und danach neu starten."
)
args.append("--no-halfcut")
elif halfcut == "on" and ptouch_supports_halfcut():
args.append("--halfcut")
return " ".join(args) return " ".join(args)
@@ -380,15 +343,7 @@ def print_label(image_path: Path, copies: int, design: dict[str, Any]) -> list[s
def should_render_copies_as_strip(design: dict[str, Any], copies: int) -> bool: def should_render_copies_as_strip(design: dict[str, Any], copies: int) -> bool:
if copies <= 1: if copies <= 1:
return False return False
if design.get("halfcut", "on") == "on": return str(design.get("cutMode", "auto")) in {"chain", "cutmark-chain"}
if ptouch_supports_copies() or "{copies}" in PRINT_COMMAND:
return False
raise RuntimeError(
"Mehrere Kopien mit Halbschnitt brauchen einen echten Kopien-Druckjob. "
"Ein langes PNG kann keine Halbschnitte zwischen den Etiketten ausloesen. "
"Bitte eine ptouch-print-Version mit --copies verwenden."
)
return True
def detect_tape_width() -> tuple[float | None, str]: def detect_tape_width() -> tuple[float | None, str]:
@@ -494,11 +449,15 @@ def api_print():
render_copies = copies if should_render_copies_as_strip(design, copies) else 1 render_copies = copies if should_render_copies_as_strip(design, copies) else 1
print_copies = 1 if render_copies > 1 else copies print_copies = 1 if render_copies > 1 else copies
image_path = render_design(design, render_copies) image_path = render_design(design, render_copies)
print_design = design
if render_copies > 1 and str(design.get("cutMode", "auto")) in {"chain", "cutmark-chain"}:
print_design = dict(design)
print_design["cutMode"] = "cutmark" if design.get("cutMode") == "cutmark-chain" else "auto"
if PRINT_ENABLED: if PRINT_ENABLED:
if not PRINT_LOCK.acquire(blocking=False): if not PRINT_LOCK.acquire(blocking=False):
raise RuntimeError("Es laeuft bereits ein Druckjob. Bitte warten oder haengenden ptouch-print-Prozess beenden.") raise RuntimeError("Es laeuft bereits ein Druckjob. Bitte warten oder haengenden ptouch-print-Prozess beenden.")
try: try:
results = print_label(image_path, print_copies, design) results = print_label(image_path, print_copies, print_design)
failed = next((result for result in results if result.returncode != 0), None) failed = next((result for result in results if result.returncode != 0), None)
if failed: if failed:
raise RuntimeError(format_print_error(failed)) raise RuntimeError(format_print_error(failed))
+3 -5
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@@ -19,7 +19,7 @@ const state = {
marginMm: 2, marginMm: 2,
orientation: "landscape", orientation: "landscape",
cutMode: "auto", cutMode: "auto",
halfcut: "on", halfcut: "off",
objects: [], objects: [],
}, },
}; };
@@ -33,7 +33,6 @@ const controls = {
lengthMm: document.getElementById("lengthMm"), lengthMm: document.getElementById("lengthMm"),
marginMm: document.getElementById("marginMm"), marginMm: document.getElementById("marginMm"),
cutMode: document.getElementById("cutMode"), cutMode: document.getElementById("cutMode"),
halfcut: document.getElementById("halfcut"),
copies: document.getElementById("copies"), copies: document.getElementById("copies"),
zoomLabel: document.getElementById("zoomLabel"), zoomLabel: document.getElementById("zoomLabel"),
previewImage: document.getElementById("previewImage"), previewImage: document.getElementById("previewImage"),
@@ -95,7 +94,7 @@ function syncDesignControls() {
state.design.lengthMm = Number(controls.lengthMm.value); state.design.lengthMm = Number(controls.lengthMm.value);
state.design.marginMm = Number(controls.marginMm.value); state.design.marginMm = Number(controls.marginMm.value);
state.design.cutMode = controls.cutMode.value; state.design.cutMode = controls.cutMode.value;
state.design.halfcut = controls.halfcut.value; state.design.halfcut = "off";
state.design.orientation = document.querySelector("input[name='orientation']:checked").value; state.design.orientation = document.querySelector("input[name='orientation']:checked").value;
} }
@@ -104,7 +103,6 @@ function applyDesignControls() {
controls.lengthMm.value = state.design.lengthMm; controls.lengthMm.value = state.design.lengthMm;
controls.marginMm.value = state.design.marginMm; controls.marginMm.value = state.design.marginMm;
controls.cutMode.value = state.design.cutMode || "auto"; controls.cutMode.value = state.design.cutMode || "auto";
controls.halfcut.value = state.design.halfcut || "on";
document.querySelector(`input[name='orientation'][value='${state.design.orientation}']`).checked = true; document.querySelector(`input[name='orientation'][value='${state.design.orientation}']`).checked = true;
} }
@@ -413,7 +411,7 @@ window.addEventListener("keydown", (event) => {
} }
}); });
["tapeWidth", "lengthMm", "marginMm", "cutMode", "halfcut"].forEach((id) => document.getElementById(id).addEventListener("input", draw)); ["tapeWidth", "lengthMm", "marginMm", "cutMode"].forEach((id) => document.getElementById(id).addEventListener("input", draw));
document.querySelectorAll("input[name='orientation']").forEach((input) => input.addEventListener("change", draw)); document.querySelectorAll("input[name='orientation']").forEach((input) => input.addEventListener("change", draw));
Object.values(controls).forEach((control) => { Object.values(controls).forEach((control) => {
if (control && control.id && control.id.startsWith("prop")) control.addEventListener("input", applyProps); if (control && control.id && control.id.startsWith("prop")) control.addEventListener("input", applyProps);
+1 -2
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@@ -7,7 +7,6 @@ const fields = {
copies: document.getElementById("mobileCopies"), copies: document.getElementById("mobileCopies"),
align: document.getElementById("mobileAlign"), align: document.getElementById("mobileAlign"),
cutMode: document.getElementById("mobileCutMode"), cutMode: document.getElementById("mobileCutMode"),
halfcut: document.getElementById("mobileHalfcut"),
bold: document.getElementById("mobileBold"), bold: document.getElementById("mobileBold"),
frame: document.getElementById("mobileFrame"), frame: document.getElementById("mobileFrame"),
preview: document.getElementById("mobilePreview"), preview: document.getElementById("mobilePreview"),
@@ -56,7 +55,7 @@ function mobileDesign() {
marginMm: margin, marginMm: margin,
orientation: "landscape", orientation: "landscape",
cutMode: fields.cutMode.value, cutMode: fields.cutMode.value,
halfcut: fields.halfcut.value, halfcut: "off",
objects, objects,
}; };
} }
+3 -10
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@@ -71,20 +71,13 @@
<label> <label>
Schnitt Schnitt
<select id="cutMode"> <select id="cutMode">
<option value="auto">Normal</option> <option value="auto">Normal / einzelne Etiketten</option>
<option value="chain">Kettendruck / Streifen</option> <option value="chain">Kettendruck / Streifen</option>
<option value="cutmark">Schnittmarke drucken</option> <option value="cutmark">Schnittmarke drucken</option>
<option value="cutmark-chain">Kettendruck + Schnittmarke</option> <option value="cutmark-chain">Streifen + Schnittmarke</option>
</select> </select>
</label> </label>
<label> <p class="field-note">PT-P700: Halbschnitt wird laut Brother nicht unterstuetzt. Fuer mehrere zusammenhaengende Labels Kettendruck / Streifen nutzen.</p>
Halbschnitt
<select id="halfcut">
<option value="on">Ein</option>
<option value="off">Aus</option>
</select>
</label>
<p class="field-note">Bei mehreren Kopien mit Halbschnitt wird automatisch Kettendruck verwendet.</p>
</section> </section>
<section> <section>
+3 -10
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@@ -70,20 +70,13 @@
<label> <label>
Schnitt Schnitt
<select id="mobileCutMode"> <select id="mobileCutMode">
<option value="auto">Normal</option> <option value="auto">Normal / einzeln</option>
<option value="chain">Kettendruck / Streifen</option> <option value="chain">Kettendruck / Streifen</option>
<option value="cutmark">Schnittmarke</option> <option value="cutmark">Schnittmarke</option>
<option value="cutmark-chain">Kettendruck + Marke</option> <option value="cutmark-chain">Streifen + Marke</option>
</select> </select>
</label> </label>
<label> <p class="field-note">PT-P700: kein Halbschnitt. Fuer zusammenhaengende Labels Kettendruck / Streifen nutzen.</p>
Halbschnitt
<select id="mobileHalfcut">
<option value="on">Ein</option>
<option value="off">Aus</option>
</select>
</label>
<p class="field-note">Bei mehreren Kopien mit Halbschnitt wird automatisch Kettendruck verwendet.</p>
<div class="check-row"> <div class="check-row">
<label><input id="mobileBold" type="checkbox" checked> Fett</label> <label><input id="mobileBold" type="checkbox" checked> Fett</label>
-52
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@@ -1,52 +0,0 @@
--- a/src/ptouch-print.c
+++ b/src/ptouch-print.c
@@ -58,6 +58,7 @@
int fontsize = 0;
bool debug = false;
bool chain = false;
+int precut = 1;
int forced_tape_width = 0;
/* --------------------------------------------------------------------
@@ -123,8 +124,8 @@
}
}
if ((ptdev->devinfo->flags & FLAG_HAS_PRECUT) == FLAG_HAS_PRECUT) {
- ptouch_send_precut_cmd(ptdev, 1);
- if (debug) {
+ if (precut) ptouch_send_precut_cmd(ptdev, 1);
+ if (debug && precut) {
printf(_("send precut command\n"));
}
}
@@ -439,6 +440,8 @@
printf("\t--cutmark\t\tPrint a mark where the tape should be cut\n");
printf("\t--pad <n>\t\tAdd n pixels padding (blank tape)\n");
printf("\t--chain\t\t\tSkip final feed of label and any automatic cut\n");
+ printf("\t--halfcut\t\tEnable half cut / precut when supported\n");
+ printf("\t--no-halfcut\t\tDisable half cut / precut when supported\n");
printf("other commands:\n");
printf("\t--version\t\tshow version info (required for bug report)\n");
printf("\t--info\t\t\tshow info about detected tape\n");
@@ -484,6 +487,10 @@
continue; /* not done here */
} else if (strcmp(&argv[i][1], "-chain") == 0) {
chain=true;
+ } else if (strcmp(&argv[i][1], "-halfcut") == 0) {
+ precut=1;
+ } else if (strcmp(&argv[i][1], "-no-halfcut") == 0) {
+ precut=0;
} else if (strcmp(&argv[i][1], "-debug") == 0) {
debug=true;
} else if (strcmp(&argv[i][1], "-info") == 0) {
@@ -634,6 +641,10 @@
im = NULL;
} else if (strcmp(&argv[i][1], "-chain") == 0) {
chain = true;
+ } else if (strcmp(&argv[i][1], "-halfcut") == 0) {
+ precut = 1;
+ } else if (strcmp(&argv[i][1], "-no-halfcut") == 0) {
+ precut = 0;
} else if (strcmp(&argv[i][1], "-debug") == 0) {
debug = true;
} else if (strcmp(&argv[i][1], "-copies") == 0) {
+2 -5
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@@ -23,7 +23,7 @@ import os
command = os.environ.get("PRINT_COMMAND", "ptouch-print --image {image}") command = os.environ.get("PRINT_COMMAND", "ptouch-print --image {image}")
try: try:
command.format(image="/tmp/test.png", copies=1) command.format(image="/tmp/test.png", copies=1, cut_args="")
except Exception as exc: except Exception as exc:
raise SystemExit(f"ERROR: invalid PRINT_COMMAND: {exc}") raise SystemExit(f"ERROR: invalid PRINT_COMMAND: {exc}")
PY PY
@@ -56,12 +56,9 @@ if ! python3 -c "import qrcode, barcode" >/dev/null 2>&1; then
python3 -m pip install --root-user-action=ignore --no-cache-dir qrcode python-barcode python3 -m pip install --root-user-action=ignore --no-cache-dir qrcode python-barcode
fi fi
if ! command -v ptouch-print >/dev/null 2>&1 || ! ptouch-print --help 2>&1 | grep -q -- "--no-halfcut"; then if ! command -v ptouch-print >/dev/null 2>&1; then
rm -rf "$PTOUCH_SRC_DIR" rm -rf "$PTOUCH_SRC_DIR"
git clone --depth 1 --branch farix-main https://github.com/farixembedded/ptouch-print.git "$PTOUCH_SRC_DIR" git clone --depth 1 --branch farix-main https://github.com/farixembedded/ptouch-print.git "$PTOUCH_SRC_DIR"
if [ -f "$APP_DIR/patches/ptouch-print-cut-options.patch" ]; then
patch -d "$PTOUCH_SRC_DIR" -p1 < "$APP_DIR/patches/ptouch-print-cut-options.patch"
fi
cmake -S "$PTOUCH_SRC_DIR" -B "$PTOUCH_SRC_DIR/build" -DCMAKE_BUILD_TYPE=Release cmake -S "$PTOUCH_SRC_DIR" -B "$PTOUCH_SRC_DIR/build" -DCMAKE_BUILD_TYPE=Release
cmake --build "$PTOUCH_SRC_DIR/build" cmake --build "$PTOUCH_SRC_DIR/build"
install -m 0755 "$PTOUCH_SRC_DIR/build/ptouch-print" /usr/local/bin/ptouch-print install -m 0755 "$PTOUCH_SRC_DIR/build/ptouch-print" /usr/local/bin/ptouch-print