--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/qt/entry.cpp Sun Jul 20 22:04:39 2025 +0200
@@ -0,0 +1,180 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2025 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "entry.h"
+
+#include "container.h"
+#include "../common/context.h"
+
+#include <QDoubleSpinBox>
+#include <QSpinBox>
+
+
+
+UIWIDGET ui_spinner_create(UiObject *obj, UiSpinnerArgs *args) {
+ UiContainerPrivate *ctn = ui_obj_container(obj);
+ UI_APPLY_LAYOUT(ctn->layout, args);
+
+ bool use_double = false;
+ UiVar *var = NULL;
+ if(args->varname) {
+ var = uic_get_var(obj->ctx, args->varname);
+ if(var->type == UI_VAR_DOUBLE) {
+ use_double = true;
+ } else if(var->type == UI_VAR_RANGE) {
+ use_double = true;
+ } else if(var->type != UI_VAR_INTEGER) {
+ var = NULL;
+ fprintf(stderr, "UI Error: var '%s' has wrong type (must be int/double/range)\n", args->varname);
+ }
+ }
+
+ if(!var) {
+ if(args->intvalue) {
+ var = uic_widget_var(obj->ctx, obj->ctx, args->intvalue, NULL, UI_VAR_INTEGER);
+ } else if(args->doublevalue) {
+ var = uic_widget_var(obj->ctx, obj->ctx, args->doublevalue, NULL, UI_VAR_DOUBLE);
+ use_double = true;
+ } else if(args->rangevalue) {
+ var = uic_widget_var(obj->ctx, obj->ctx, args->rangevalue, NULL, UI_VAR_RANGE);
+ use_double = true;
+ } else {
+ if(args->digits > 0) {
+ use_double = true;
+ }
+ }
+ }
+
+ QAbstractSpinBox *widget = nullptr;
+ if(use_double) {
+ QDoubleSpinBox *spinbox = new QDoubleSpinBox();
+ spinbox->setDecimals(args->digits);
+ if(args->step != 0) {
+ spinbox->setSingleStep(args->step);
+ }
+ widget = spinbox;
+ } else {
+ QSpinBox *spinbox = new QSpinBox();
+ if(args->step != 0) {
+ spinbox->setSingleStep(args->step);
+ }
+ widget = spinbox;
+ }
+
+ if(var) {
+ if(var->type == UI_VAR_INTEGER) {
+ UiInteger *value = (UiInteger*)var->value;
+ value->obj = widget;
+ if(value->value != 0) {
+ QSpinBox *spinbox = (QSpinBox*)widget;
+ spinbox->setValue(value->value);
+ }
+ value->get = ui_spinbox_int_get;
+ value->set = ui_spinbox_int_set;
+ } else if(var->type == UI_VAR_DOUBLE) {
+ UiDouble *value = (UiDouble*)var->value;
+ value->obj = widget;
+ if(value->value != 0) {
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)widget;
+ spinbox->setValue(value->value);
+ }
+ value->get = ui_spinbox_double_get;
+ value->set = ui_spinbox_double_set;
+ } else if(var->type == UI_VAR_RANGE) {
+ UiRange *value = (UiRange*)var->value;
+ value->obj = widget;
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)widget;
+ if(value->value != 0) {
+ spinbox->setValue(value->value);
+ }
+ if(value->min != value->max) {
+ spinbox->setRange(value->min, value->max);
+ }
+ if(value->extent != 0) {
+ spinbox->setSingleStep(value->extent);
+ }
+ value->get = ui_spinbox_range_get;
+ value->set = ui_spinbox_range_set;
+ value->setrange = ui_spinbox_range_setrange;
+ value->setextent = ui_spinbox_range_setextent;
+ }
+ }
+
+
+ ctn->add(widget);
+ return widget;
+}
+
+int64_t ui_spinbox_int_get(UiInteger *i) {
+ QSpinBox *spinbox = (QSpinBox*)i->obj;
+ i->value = spinbox->value();
+ return i->value;
+}
+
+void ui_spinbox_int_set(UiInteger *i, int64_t value) {
+ QSpinBox *spinbox = (QSpinBox*)i->obj;
+ spinbox->setValue(value);
+ i->value = spinbox->value();
+}
+
+double ui_spinbox_double_get(UiDouble *d) {
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)d->obj;
+ d->value = spinbox->value();
+ return d->value;
+}
+
+void ui_spinbox_double_set(UiDouble *d, double value) {
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)d->obj;
+ spinbox->setValue(value);
+ d->value = spinbox->value();
+}
+
+double ui_spinbox_range_get(UiRange *range) {
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
+ range->value = spinbox->value();
+ return range->value;
+}
+
+void ui_spinbox_range_set(UiRange *range, double value) {
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
+ spinbox->setValue(value);
+ range->value = spinbox->value();
+}
+
+void ui_spinbox_range_setrange(UiRange *range, double min, double max) {
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
+ spinbox->setRange(min, max);
+ range->min = min;
+ range->max = max;
+}
+
+void ui_spinbox_range_setextent(UiRange *range, double extent) {
+ QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
+ spinbox->setSingleStep(extent);
+ range->extent = extent;
+}