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Added missing system theme file
Tero Ahola -
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1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE$
10 ** Licensees holding valid Qt Commercial licenses may use this file in
11 ** accordance with the Qt Commercial License Agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and Digia.
14 **
15 ** If you have questions regarding the use of this file, please use
16 ** contact form at http://qt.digia.com
17 ** $QT_END_LICENSE$
18 **
19 ****************************************************************************/
20
21 #ifndef CHARTTHEMESYSTEM_P_H
22 #define CHARTTHEMESYSTEM_P_H
23
24 #include "charttheme_p.h"
25 #ifdef Q_OS_WIN
26 #include <windows.h>
27 #include <stdio.h>
28 #endif
29
30 QTCOMMERCIALCHART_BEGIN_NAMESPACE
31
32 class ChartThemeSystem: public ChartTheme
33 {
34 public:
35 // System theme not used at the moment (the user is not able to select this theme)
36 ChartThemeSystem() : ChartTheme(QChart::ChartThemeLight /*QChart::ChartThemeSystem*/)
37 {
38 #ifdef Q_OS_WIN
39 // TODO: use theme specific window frame color as a series base color (it would give more
40 // variation to the base colors in addition to the blue and black used now)
41 // TODO: COLOR_WINDOWTEXT for text color?
42 // TODO: COLOR_INFOTEXT for tooltip text color?
43 // TODO: COLOR_INFOBK for tooltip background color?
44
45 // First series base color from COLOR_HIGHLIGHT
46 DWORD colorHighlight;
47 colorHighlight = GetSysColor(COLOR_HIGHLIGHT);
48 m_seriesColors.append(QColor(GetRValue(colorHighlight),
49 GetGValue(colorHighlight),
50 GetBValue(colorHighlight)));
51
52 // Second series base color from COLOR_WINDOWFRAME
53 DWORD colorWindowFrame;
54 colorWindowFrame = GetSysColor(COLOR_WINDOWFRAME);
55 m_seriesColors.append(QColor(GetRValue(colorWindowFrame),
56 GetGValue(colorWindowFrame),
57 GetBValue(colorWindowFrame)));
58
59 // Third series base color from the middle of the COLOR_ACTIVECAPTION /
60 // COLOR_GRADIENTACTIVECAPTION gradient
61 DWORD colorGradientActiveCaptionLeft;
62 colorGradientActiveCaptionLeft = GetSysColor(COLOR_ACTIVECAPTION);
63 DWORD colorGradientActiveCaptionRight;
64 colorGradientActiveCaptionRight = GetSysColor(COLOR_GRADIENTACTIVECAPTION);
65 QLinearGradient g;
66 QColor start = QColor(GetRValue(colorGradientActiveCaptionLeft),
67 GetGValue(colorGradientActiveCaptionLeft),
68 GetBValue(colorGradientActiveCaptionLeft));
69 g.setColorAt(0.0, start);
70 QColor end = QColor(GetRValue(colorGradientActiveCaptionRight),
71 GetGValue(colorGradientActiveCaptionRight),
72 GetBValue(colorGradientActiveCaptionRight));
73 g.setColorAt(1.0, end);
74 m_seriesColors.append(colorAt(g, 0.5));
75
76 // Generate gradients from the base colors
77 generateSeriesGradients();
78
79 // Background fill color from COLOR_WINDOW
80 QLinearGradient backgroundGradient;
81 DWORD colorWindow;
82 colorWindow = GetSysColor(COLOR_WINDOW);
83 backgroundGradient.setColorAt(0.0, QColor(GetRValue(colorWindow),
84 GetGValue(colorWindow),
85 GetBValue(colorWindow)));
86 backgroundGradient.setColorAt(1.0, QColor(GetRValue(colorWindow),
87 GetGValue(colorWindow),
88 GetBValue(colorWindow)));
89 // Axes and other
90 m_axisLinePen = QPen(0xd6d6d6);
91 m_axisLinePen.setWidth(1);
92 m_axisLabelBrush = QBrush(QRgb(0x404044));
93 m_gridLinePen = QPen(QRgb(0xe2e2e2));
94 m_gridLinePen.setWidth(1);
95 m_backgroundShades = BackgroundShadesNone;
96
97 #elif defined(Q_OS_LINUX)
98 // TODO: replace this dummy theme with linux specific theme
99 m_seriesColors << QRgb(0x60a6e6);
100 m_seriesColors << QRgb(0x92ca66);
101 m_seriesColors << QRgb(0xeba85f);
102 m_seriesColors << QRgb(0xfc5751);
103 generateSeriesGradients();
104
105 // Background
106 QLinearGradient backgroundGradient;
107 backgroundGradient.setColorAt(0.0, QRgb(0xffffff));
108 backgroundGradient.setColorAt(1.0, QRgb(0xffffff));
109 backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
110 m_chartBackgroundGradient = backgroundGradient;
111
112 // Axes and other
113 m_axisLinePen = QPen(0xd6d6d6);
114 m_axisLinePen.setWidth(1);
115 m_axisLabelBrush = QBrush(QRgb(0x404044));
116 m_gridLinePen = QPen(QRgb(0xe2e2e2));
117 m_gridLinePen.setWidth(1);
118 m_backgroundShades = BackgroundShadesNone;
119
120 #elif defined(Q_OS_MAC)
121 // TODO: replace this dummy theme with OSX specific theme
122 m_seriesColors << QRgb(0x60a6e6);
123 m_seriesColors << QRgb(0x92ca66);
124 m_seriesColors << QRgb(0xeba85f);
125 m_seriesColors << QRgb(0xfc5751);
126 generateSeriesGradients();
127
128 // Background
129 QLinearGradient backgroundGradient;
130 backgroundGradient.setColorAt(0.0, QRgb(0xffffff));
131 backgroundGradient.setColorAt(1.0, QRgb(0xffffff));
132 backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
133 m_chartBackgroundGradient = backgroundGradient;
134
135 // Axes and other
136 m_axisLinePen = QPen(0xd6d6d6);
137 m_axisLinePen.setWidth(1);
138 m_axisLabelBrush = QBrush(QRgb(0x404044));
139 m_gridLinePen = QPen(QRgb(0xe2e2e2));
140 m_gridLinePen.setWidth(1);
141 m_backgroundShades = BackgroundShadesNone;
142
143 #else
144 // TODO: replace this dummy theme with generic (not OS specific) theme
145 m_seriesColors << QRgb(0x60a6e6);
146 m_seriesColors << QRgb(0x92ca66);
147 m_seriesColors << QRgb(0xeba85f);
148 m_seriesColors << QRgb(0xfc5751);
149 generateSeriesGradients();
150
151 // Background
152 QLinearGradient backgroundGradient;
153 backgroundGradient.setColorAt(0.0, QRgb(0xffffff));
154 backgroundGradient.setColorAt(1.0, QRgb(0xffffff));
155 backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
156 m_chartBackgroundGradient = backgroundGradient;
157
158 // Axes and other
159 m_axisLinePen = QPen(0xd6d6d6);
160 m_axisLinePen.setWidth(1);
161 m_axisLabelBrush = QBrush(QRgb(0x404044));
162 m_gridLinePen = QPen(QRgb(0xe2e2e2));
163 m_gridLinePen.setWidth(1);
164 m_backgroundShades = BackgroundShadesNone;
165 #endif
166 }
167 };
168
169 QTCOMMERCIALCHART_END_NAMESPACE
170
171 #endif // CHARTTHEMESYSTEM_P_H
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