Dooble
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dooble_charts.h
1/*
2** Copyright (c) 2008 - present, Alexis Megas.
3** All rights reserved.
4**
5** Redistribution and use in source and binary forms, with or without
6** modification, are permitted provided that the following conditions
7** are met:
8** 1. Redistributions of source code must retain the above copyright
9** notice, this list of conditions and the following disclaimer.
10** 2. Redistributions in binary form must reproduce the above copyright
11** notice, this list of conditions and the following disclaimer in the
12** documentation and/or other materials provided with the distribution.
13** 3. The name of the author may not be used to endorse or promote products
14** derived from Dooble without specific prior written permission.
15**
16** DOOBLE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25** DOOBLE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26*/
27
28#ifndef dooble_charts_h
29#define dooble_charts_h
30
31#ifdef DOOBLE_QTCHARTS_PRESENT
32#include <QtCharts>
33#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
34using namespace QtCharts;
35#endif
36#endif
37
38#include <QMap>
39#include <QPointer>
40
41#include "ui_dooble_charts.h"
42
43class QPrinter;
44class QStandardItem;
47
48class dooble_charts: public QWidget
49{
50 Q_OBJECT
51
52 public:
53 enum Properties
54 {
55 /*
56 ** Chart Properties
57 */
58
59 CHART_ANIMATION_DURATION = 0,
60 CHART_ANIMATION_OPTIONS,
61 CHART_BACKGROUND_COLOR,
62 CHART_BACKGROUND_ROUNDNESS,
63 CHART_BACKGROUND_VISIBLE,
64 CHART_CHART_TYPE,
65 CHART_DROP_SHADOW_ENABLED,
66 CHART_LOCALE,
67 CHART_LOCALIZE_NUMBERS,
68 CHART_MARGINS,
69 CHART_MARGINS_BOTTOM,
70 CHART_MARGINS_LEFT,
71 CHART_MARGINS_RIGHT,
72 CHART_MARGINS_TOP,
73 CHART_NAME,
74 CHART_PLOT_AREA_BACKGROUND_VISIBLE,
75 CHART_THEME,
76 CHART_TITLE,
77 CHART_TITLE_COLOR,
78 CHART_TITLE_FONT,
79
80 /*
81 ** Chart Axis Properties
82 */
83
84 CHART_AXIS_X_ALIGNMENT_HORIZONTAL,
85 CHART_AXIS_X_ALIGNMENT_VERTICAL,
86 CHART_AXIS_X_COLOR,
87 CHART_AXIS_X_GRID_LINE_COLOR,
88 CHART_AXIS_X_GRID_VISIBLE,
89 CHART_AXIS_X_LABELS_ANGLE,
90 CHART_AXIS_X_LABELS_COLOR,
91 CHART_AXIS_X_LABELS_FONT,
92 CHART_AXIS_X_LABELS_VISIBLE,
93 CHART_AXIS_X_LINE_VISIBLE,
94 CHART_AXIS_X_MINOR_GRID_LINE_COLOR,
95 CHART_AXIS_X_MINOR_GRID_LINE_VISIBLE,
96 CHART_AXIS_X_ORIENTATION,
97 CHART_AXIS_X_REVERSE,
98 CHART_AXIS_X_SHADES_BORDER_COLOR,
99 CHART_AXIS_X_SHADES_COLOR,
100 CHART_AXIS_X_SHADES_VISIBLE,
101 CHART_AXIS_X_TITLE_COLOR,
102 CHART_AXIS_X_TITLE_FONT,
103 CHART_AXIS_X_TITLE_TEXT,
104 CHART_AXIS_X_TITLE_VISIBLE,
105 CHART_AXIS_X_VISIBLE,
106 CHART_AXIS_Y_ALIGNMENT_HORIZONTAL,
107 CHART_AXIS_Y_ALIGNMENT_VERTICAL,
108 CHART_AXIS_Y_COLOR,
109 CHART_AXIS_Y_GRID_LINE_COLOR,
110 CHART_AXIS_Y_GRID_VISIBLE,
111 CHART_AXIS_Y_LABELS_ANGLE,
112 CHART_AXIS_Y_LABELS_COLOR,
113 CHART_AXIS_Y_LABELS_FONT,
114 CHART_AXIS_Y_LABELS_VISIBLE,
115 CHART_AXIS_Y_LINE_VISIBLE,
116 CHART_AXIS_Y_MINOR_GRID_LINE_COLOR,
117 CHART_AXIS_Y_MINOR_GRID_LINE_VISIBLE,
118 CHART_AXIS_Y_ORIENTATION,
119 CHART_AXIS_Y_REVERSE,
120 CHART_AXIS_Y_SHADES_BORDER_COLOR,
121 CHART_AXIS_Y_SHADES_COLOR,
122 CHART_AXIS_Y_SHADES_VISIBLE,
123 CHART_AXIS_Y_TITLE_COLOR,
124 CHART_AXIS_Y_TITLE_FONT,
125 CHART_AXIS_Y_TITLE_TEXT,
126 CHART_AXIS_Y_TITLE_VISIBLE,
127 CHART_AXIS_Y_VISIBLE,
128
129 /*
130 ** Data Properties
131 */
132
133 DATA_EXTRACTION_SCRIPT,
134 DATA_SOURCE_ADDRESS,
135 DATA_SOURCE_READ_BUFFER_SIZE,
136 DATA_SOURCE_READ_RATE,
137 DATA_SOURCE_TYPE,
138
139 /*
140 ** Legend Properties
141 */
142
143 LEGEND_ALIGNMENT,
144 LEGEND_BACKGROUND_VISIBLE,
145 LEGEND_BORDER_COLOR,
146 LEGEND_COLOR,
147 LEGEND_FONT,
148 LEGEND_LABEL_COLOR,
149 LEGEND_MARKER_SHAPE,
150 LEGEND_REVERSE_MARKERS,
151 LEGEND_SHOW_TOOL_TIPS,
152 LEGEND_VISIBLE,
153
154 /*
155 ** XY Series Properties
156 */
157
158 XY_SERIES_COLOR,
159 XY_SERIES_NAME,
160 XY_SERIES_OPACITY,
161 XY_SERIES_POINTS_VISIBLE,
162 XY_SERIES_POINT_LABELS_CLIPPING,
163 XY_SERIES_POINT_LABELS_COLOR,
164 XY_SERIES_POINT_LABELS_FONT,
165 XY_SERIES_POINT_LABELS_FORMAT,
166 XY_SERIES_POINT_LABELS_VISIBLE,
167 XY_SERIES_USE_OPENGL,
168 XY_SERIES_VISIBLE,
169 XY_SERIES_X_AXIS,
170 XY_SERIES_X_AXIS_LABEL_FORMAT,
171 XY_SERIES_X_AXIS_MAX,
172 XY_SERIES_X_AXIS_MIN,
173 XY_SERIES_X_AXIS_MINOR_TICK_COUNT,
174 XY_SERIES_X_AXIS_TICK_ANCHOR,
175 XY_SERIES_X_AXIS_TICK_COUNT,
176 XY_SERIES_X_AXIS_TICK_INTERVAL,
177 XY_SERIES_X_AXIS_TICK_TYPE,
178 XY_SERIES_Y_AXIS,
179 XY_SERIES_Y_AXIS_LABEL_FORMAT,
180 XY_SERIES_Y_AXIS_MAX,
181 XY_SERIES_Y_AXIS_MIN,
182 XY_SERIES_Y_AXIS_MINOR_TICK_COUNT,
183 XY_SERIES_Y_AXIS_TICK_ANCHOR,
184 XY_SERIES_Y_AXIS_TICK_COUNT,
185 XY_SERIES_Y_AXIS_TICK_INTERVAL,
186 XY_SERIES_Y_AXIS_TICK_TYPE,
187 };
188
189 dooble_charts(QWidget *parent);
190 virtual ~dooble_charts();
191 static const QString s_axis_properties_strings[];
192 static const QString s_chart_properties_strings[];
193 static const QString s_data_properties_strings[];
194 static const QString s_legend_properties_strings[];
195 QHash<dooble_charts::Properties, QVariant> data_properties(void) const;
196 QHash<dooble_charts::Properties, QVariant> legend_properties(void) const;
197 QHash<dooble_charts::Properties, QVariant> x_axis_properties(void) const;
198 QHash<dooble_charts::Properties, QVariant> y_axis_properties(void) const;
199 QMenu *menu(void);
200 QPixmap pixmap(void) const;
201 QString name(void) const;
202 QWidget *frame(void) const;
203 QWidget *view(void) const;
204#ifdef DOOBLE_QTCHARTS_PRESENT
205 static QChart::AnimationOptions string_to_chart_animation_options
206 (const QString &t);
207 static QChart::ChartTheme string_to_chart_theme(const QString &t);
208 static QLegend::MarkerShape string_to_legend_marker_shape(const QString &t);
209 static QString chart_animation_option_to_string
210 (const QChart::AnimationOptions chart_animation_options);
211 static QString chart_theme_to_string(const QChart::ChartTheme chart_theme);
212 static QString chart_type_to_string(const QChart::ChartType chart_type);
213 static QString legend_marker_shape_to_string
214 (const QLegend::MarkerShape marker_shape);
215#endif
216 static QString property_to_name(const dooble_charts::Properties property);
217 static QString type_from_database(const QString &name);
218 static void purge(void);
219 virtual QHash<dooble_charts::Properties, QVariant> properties(void) const;
220 virtual void decouple(void);
221 virtual void open(const QString &name);
222 virtual void save(QString &error);
223
224 private:
225 QHash<QString, QVariant> data_properties_for_database(void) const;
226 QHash<QString, QVariant> legend_properties_for_database(void) const;
227 QHash<QString, QVariant> properties_for_database(void) const;
228 QHash<QString, QVariant> x_axis_properties_for_database(void) const;
229 QHash<QString, QVariant> y_axis_properties_for_database(void) const;
230 QMultiHash<dooble_charts::Properties, QVariant> all_properties(void) const;
231 virtual void create_default_device(void);
232
233 protected:
234#ifdef DOOBLE_QTCHARTS_PRESENT
235 QChart *m_chart;
236 QChartView *m_chart_view;
237 QLegend *m_legend;
238#endif
239#ifdef DOOBLE_QTCHARTS_PRESENT
240 QMap<int, QPointer<QAbstractSeries> > m_series;
241#endif
242 QMap<int, QPointer<dooble_charts_iodevice> > m_iodevices;
243 QMenu *m_menu;
244#ifdef DOOBLE_QTCHARTS_PRESENT
245 QPointer<QAbstractAxis> m_x_axis;
246 QPointer<QAbstractAxis> m_y_axis;
247#endif
248 Ui_dooble_charts m_ui;
249 bool m_print_preview;
250 dooble_charts_property_editor *m_property_editor;
251
252 protected slots:
253 virtual void slot_clear(void);
254 virtual void slot_data_ready(const QVector<double> &vector,
255 const int index) = 0;
256 virtual void slot_item_changed(QStandardItem *item);
257 virtual void slot_play(void);
258 virtual void slot_pause(void);
259 virtual void slot_print(void);
260 virtual void slot_print_preview(QPrinter *printer);
261 virtual void slot_print_preview(void);
262 virtual void slot_save(void);
263 virtual void slot_stop(void);
264 void slot_apply_properties_after_theme_changed(void);
265};
266
267#endif
Definition dooble_charts_iodevice.h:37
Definition dooble_charts_property_editor.h:93
Definition dooble_charts.h:49