Makefile- button.cpp
- button.h
- container.cpp
- container.h
- entry.cpp
- entry.h
- graphics.cpp
- graphics.h
- image.cpp
- image.h
- label.cpp
- label.h
- list.cpp
- list.h
- menu.cpp
- menu.h
- model.cpp
- model.h
- objs.mk
- qt5.pro
- stock.cpp
- stock.h
- text.cpp
- text.h
- toolbar.cpp
- toolbar.h
- toolkit.cpp
- toolkit.h
- widget.cpp
- widget.h
- window.cpp
- window.h
1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2025 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "entry.h"
30
31 #include "container.h"
32 #include "../common/context.h"
33
34 #include <QDoubleSpinBox>
35 #include <QSpinBox>
36
37
38
39 UIWIDGET ui_spinbox_create(UiObject *obj, UiSpinBoxArgs *args) {
40 UiContainerPrivate *ctn = ui_obj_container(obj);
41 UI_APPLY_LAYOUT(ctn->layout, args);
42
43 double min = args->min;
44 double max = args->max != 0 ? args->max : 100000;
45
46 bool use_double = false;
47 UiVar *var = NULL;
48 UiVarType vartype = UI_VAR_SPECIAL;
49 if(args->varname) {
50 var = uic_get_var(obj->ctx, args->varname);
51 vartype = var->type;
52 if(var->type == UI_VAR_DOUBLE) {
53 use_double = true;
54 } else if(var->type == UI_VAR_RANGE) {
55 use_double = true;
56 } else if(var->type != UI_VAR_INTEGER) {
57 var = NULL;
58 fprintf(stderr, "UI Error: var ''%s'' has wrong type (must be int/double/range)\n", args->varname);
59 }
60 }
61
62 if(!var) {
63 if(args->intvalue) {
64 var = uic_widget_var(obj->ctx, obj->ctx, args->intvalue, NULL, UI_VAR_INTEGER);
65 vartype = UI_VAR_INTEGER;
66 } else if(args->doublevalue) {
67 var = uic_widget_var(obj->ctx, obj->ctx, args->doublevalue, NULL, UI_VAR_DOUBLE);
68 vartype = UI_VAR_DOUBLE;
69 use_double = true;
70 } else if(args->rangevalue) {
71 var = uic_widget_var(obj->ctx, obj->ctx, args->rangevalue, NULL, UI_VAR_RANGE);
72 vartype = UI_VAR_RANGE;
73 use_double = true;
74 } else {
75 if(args->digits > 0) {
76 use_double = true;
77 }
78 }
79 }
80
81 if(vartype == UI_VAR_RANGE) {
82 UiRange *r = (UiRange*)var->value;
83 min = r->min;
84 max = r->max;
85 }
86
87 QAbstractSpinBox *widget = nullptr;
88 if(use_double) {
89 QDoubleSpinBox *spinbox = new QDoubleSpinBox();
90 spinbox->setDecimals(args->digits);
91 if(args->step != 0) {
92 spinbox->setSingleStep(args->step);
93 }
94 spinbox->setMinimum(min);
95 spinbox->setMaximum(max);
96 widget = spinbox;
97 } else {
98 QSpinBox *spinbox = new QSpinBox();
99 if(args->step != 0) {
100 spinbox->setSingleStep(args->step);
101 }
102 spinbox->setMinimum((int)min);
103 spinbox->setMaximum((int)max);
104 widget = spinbox;
105 }
106
107 if(var) {
108 if(vartype == UI_VAR_INTEGER) {
109 UiInteger *value = (UiInteger*)var->value;
110 value->obj = widget;
111 if(value->value != 0) {
112 QSpinBox *spinbox = (QSpinBox*)widget;
113 spinbox->setValue(value->value);
114 }
115 value->get = ui_spinbox_int_get;
116 value->set = ui_spinbox_int_set;
117 } else if(vartype == UI_VAR_DOUBLE) {
118 UiDouble *value = (UiDouble*)var->value;
119 value->obj = widget;
120 if(value->value != 0) {
121 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)widget;
122 spinbox->setValue(value->value);
123 }
124 value->get = ui_spinbox_double_get;
125 value->set = ui_spinbox_double_set;
126 } else if(vartype == UI_VAR_RANGE) {
127 UiRange *value = (UiRange*)var->value;
128 value->obj = widget;
129 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)widget;
130 if(value->value != 0) {
131 spinbox->setValue(value->value);
132 }
133 if(value->min != value->max) {
134 spinbox->setRange(value->min, value->max);
135 }
136 if(value->extent != 0) {
137 spinbox->setSingleStep(value->extent);
138 }
139 value->get = ui_spinbox_range_get;
140 value->set = ui_spinbox_range_set;
141 value->setrange = ui_spinbox_range_setrange;
142 value->setextent = ui_spinbox_range_setextent;
143 }
144 }
145
146
147 ctn->add(widget);
148 return widget;
149 }
150
151 int64_t ui_spinbox_int_get(UiInteger *i) {
152 QSpinBox *spinbox = (QSpinBox*)i->obj;
153 i->value = spinbox->value();
154 return i->value;
155 }
156
157 void ui_spinbox_int_set(UiInteger *i, int64_t value) {
158 QSpinBox *spinbox = (QSpinBox*)i->obj;
159 spinbox->setValue(value);
160 i->value = spinbox->value();
161 }
162
163 double ui_spinbox_double_get(UiDouble *d) {
164 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)d->obj;
165 d->value = spinbox->value();
166 return d->value;
167 }
168
169 void ui_spinbox_double_set(UiDouble *d, double value) {
170 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)d->obj;
171 spinbox->setValue(value);
172 d->value = spinbox->value();
173 }
174
175 double ui_spinbox_range_get(UiRange *range) {
176 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
177 range->value = spinbox->value();
178 return range->value;
179 }
180
181 void ui_spinbox_range_set(UiRange *range, double value) {
182 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
183 spinbox->setValue(value);
184 range->value = spinbox->value();
185 }
186
187 void ui_spinbox_range_setrange(UiRange *range, double min, double max) {
188 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
189 spinbox->setRange(min, max);
190 range->min = min;
191 range->max = max;
192 }
193
194 void ui_spinbox_range_setextent(UiRange *range, double extent) {
195 QDoubleSpinBox *spinbox = (QDoubleSpinBox*)range->obj;
196 spinbox->setSingleStep(extent);
197 range->extent = extent;
198 }
199