1
2 #include "studiox_includes.h"
3
4 extern "C" {
5 #include "gx_line_chart.h"
6 #include "gx_utility.h"
7 }
8
9 #ifdef _DEBUG
10 #define new DEBUG_NEW
11 #endif
12
line_chart_service_provider()13 line_chart_service_provider::line_chart_service_provider()
14 {
15 }
16
GetVarDeclaration()17 CString line_chart_service_provider::GetVarDeclaration()
18 {
19 return CString("GX_LINE_CHART_MEMBERS_DECLARE");
20 }
21
DeclarePropertiesStruct()22 CString line_chart_service_provider::DeclarePropertiesStruct()
23 {
24 CString out("");
25 /*
26 "typedef struct\n"
27 "{\n"
28 " INT min_value;\n"
29 " INT max_value;\n"
30 " GX_VALUE left_margin;\n"
31 " GX_VALUE top_margin;\n"
32 " GX_VALUE right_margin;\n"
33 " GX_VALUE bottom_margin;\n"
34 " GX_VALUE max_data_count;\n"
35 " GX_VALUE axis_line_width;\n"
36 " GX_VALUE data_line_width;\n"
37 " GX_RESOURCE_ID axis_color_id;\n"
38 " GX_RESOURCE_ID line_color_id;\n"
39 "} GX_LINE_CHART_PROPERTIES;\n\n");
40 */
41 return out;
42 }
43
WriteExtendedProperties(screen_generator * gen,CString & prefix,widget_info * info)44 CString line_chart_service_provider::WriteExtendedProperties(screen_generator *gen, CString &prefix, widget_info *info)
45 {
46 CString props;
47 CString out;
48 CString propname = prefix + info->app_name;
49
50 out = "";
51
52 props.Format(_T("GX_LINE_CHART_INFO %s_properties =\n")
53 _T("{\n")
54 _T(" %d, /* min data value */\n")
55 _T(" %d, /* max data value */\n")
56 _T(" GX_NULL, /* data pointer */\n")
57 _T(" %d, /* left margin */\n")
58 _T(" %d, /* top margin */\n")
59 _T(" %d, /* right margin */\n")
60 _T(" %d, /* bottom margin */\n")
61 _T(" %d, /* max data items */\n")
62 _T(" 0, /* active data items */\n")
63 _T(" %d, /* axis line width */\n")
64 _T(" %d, /* data line width */\n")
65 _T(" %s, /* axis line color */\n")
66 _T(" %s /* data line color */\n};\n"),
67
68 propname,
69 info->ewi.line_chart_info.gx_line_chart_min_val,
70 info->ewi.line_chart_info.gx_line_chart_max_val,
71 info->ewi.line_chart_info.gx_line_chart_left_margin,
72 info->ewi.line_chart_info.gx_line_chart_top_margin,
73 info->ewi.line_chart_info.gx_line_chart_right_margin,
74 info->ewi.line_chart_info.gx_line_chart_bottom_margin,
75 info->ewi.line_chart_info.gx_line_chart_max_data_count,
76 info->ewi.line_chart_info.gx_line_chart_axis_line_width,
77 info->ewi.line_chart_info.gx_line_chart_data_line_width,
78 gen->GetColorIdName(info->ewi.line_chart_info.gx_line_chart_axis_color),
79 gen->GetColorIdName(info->ewi.line_chart_info.gx_line_chart_line_color));
80
81 out += props;
82 return out;
83 }
84
GetCreateFromDefFunctionName()85 CString line_chart_service_provider::GetCreateFromDefFunctionName()
86 {
87 return CString("gx_studio_line_chart_create");
88 }
89
GetCreateFromDefFunction(int version)90 CString line_chart_service_provider::GetCreateFromDefFunction(int version)
91 {
92 CString out;
93 MakeCreatePreamble("line_chart", version, out);
94
95 out += "{\n"
96 " UINT status;\n"
97 " GX_LINE_CHART *chart = (GX_LINE_CHART *) control_block;\n"
98 " GX_LINE_CHART_INFO *chart_info = (GX_LINE_CHART_INFO *) info->properties;\n\n"
99 " status = gx_line_chart_create(chart, info->widget_name, parent, chart_info, info->style, info->widget_id, &info->size);\n"
100 " return status;\n"
101 "}\n";
102 return out;
103 }
104
CreateNewInstance(GX_WIDGET * parent)105 widget_info *line_chart_service_provider::CreateNewInstance(GX_WIDGET *parent)
106 {
107 int parent_size;
108 GX_LINE_CHART_INFO chart_info;
109
110 GX_RECTANGLE size = parent->gx_widget_size;
111 gx_utility_rectangle_define(&size, 0, 0, 79, 23);
112 parent_size = (parent->gx_widget_size.gx_rectangle_right -
113 parent->gx_widget_size.gx_rectangle_left) / 2;
114 size.gx_rectangle_right = size.gx_rectangle_left + parent_size;
115
116 parent_size = (parent->gx_widget_size.gx_rectangle_bottom -
117 parent->gx_widget_size.gx_rectangle_top) / 2;
118 size.gx_rectangle_bottom = size.gx_rectangle_top + parent_size;
119
120 gx_utility_rectangle_center(&size, &parent->gx_widget_size);
121
122 GX_LINE_CHART *chart = new GX_LINE_CHART;
123
124 chart_info.gx_line_chart_min_val = 0;
125 chart_info.gx_line_chart_max_val = 100;
126 chart_info.gx_line_chart_data = NULL;
127 chart_info.gx_line_chart_left_margin = 0;
128 chart_info.gx_line_chart_top_margin = 0;
129 chart_info.gx_line_chart_right_margin = 0;
130 chart_info.gx_line_chart_bottom_margin = 0;
131 chart_info.gx_line_chart_max_data_count = 100;
132 chart_info.gx_line_chart_active_data_count = 0;
133 chart_info.gx_line_chart_axis_line_width = 3;
134 chart_info.gx_line_chart_data_line_width = 2;
135 chart_info.gx_line_chart_axis_color = GX_COLOR_ID_DEFAULT_BORDER;
136 chart_info.gx_line_chart_line_color = GX_COLOR_ID_SHINE;
137
138 _gx_line_chart_create(chart, "line_chart", parent, &chart_info,
139 GX_STYLE_BORDER_THIN, 0, &size);
140 widget_info *info = InitWidgetInfo((GX_WIDGET *) chart);
141
142 info->ewi.line_chart_info = chart_info;
143 return info;
144 }
145
GenerateFromInfo(GX_WIDGET * parent,widget_info * info)146 GX_WIDGET *line_chart_service_provider::GenerateFromInfo(GX_WIDGET *parent, widget_info *info)
147 {
148 GX_LINE_CHART *chart = new GX_LINE_CHART;
149
150 gx_line_chart_create(chart,
151 (CHAR *) info->app_name.GetString(),
152 parent,
153 &info->ewi.line_chart_info,
154 info->style, 0,
155 &info->size);
156
157 gx_widget_fill_color_set(chart,
158 info->color_id[NORMAL_FILL_COLOR_INDEX], info->color_id[SELECTED_FILL_COLOR_INDEX], info->color_id[DISABLED_FILL_COLOR_INDEX]);
159
160 return ((GX_WIDGET *) chart);
161 }
162
SaveToProject(xml_writer & writer,studiox_project * project,int display,widget_info * info)163 void line_chart_service_provider::SaveToProject(xml_writer &writer, studiox_project *project, int display, widget_info *info)
164 {
165 GX_LINE_CHART_INFO *chart_info = &info->ewi.line_chart_info;
166 window_service_provider::SaveToProject(writer, project, display, info);
167
168 writer.WriteInt("min_val", chart_info->gx_line_chart_min_val);
169 writer.WriteInt("max_val", chart_info->gx_line_chart_max_val);
170 writer.WriteInt("left_margin", chart_info->gx_line_chart_left_margin);
171 writer.WriteInt("top_margin", chart_info->gx_line_chart_top_margin);
172 writer.WriteInt("right_margin", chart_info->gx_line_chart_right_margin);
173 writer.WriteInt("bottom_margin", chart_info->gx_line_chart_bottom_margin);
174 writer.WriteInt("max_count", chart_info->gx_line_chart_max_data_count);
175 writer.WriteInt("axis_line_width", chart_info->gx_line_chart_axis_line_width);
176 writer.WriteInt("data_line_width", chart_info->gx_line_chart_data_line_width);
177 WriteColorId(writer, project, display, "axis_color", chart_info->gx_line_chart_axis_color);
178 WriteColorId(writer, project, display, "data_line_color", chart_info->gx_line_chart_line_color);
179 }
180
ReadFromProject(xml_reader & reader,studiox_project * project,int display,widget_info * info,ULONG valid_styles)181 void line_chart_service_provider::ReadFromProject(xml_reader &reader, studiox_project *project, int display, widget_info *info, ULONG valid_styles)
182 {
183 GX_LINE_CHART_INFO *chart_info = &info->ewi.line_chart_info;
184
185 window_service_provider::ReadFromProject(reader, project, display, info, valid_styles);
186 reader.ReadInt("min_val", chart_info->gx_line_chart_min_val);
187 reader.ReadInt("max_val", chart_info->gx_line_chart_max_val);
188 reader.ReadValue("left_margin", chart_info->gx_line_chart_left_margin);
189 reader.ReadValue("top_margin", chart_info->gx_line_chart_top_margin);
190 reader.ReadValue("right_margin", chart_info->gx_line_chart_right_margin);
191 reader.ReadValue("bottom_margin", chart_info->gx_line_chart_bottom_margin);
192 reader.ReadValue("max_count", chart_info->gx_line_chart_max_data_count);
193 reader.ReadValue("axis_line_width", chart_info->gx_line_chart_axis_line_width);
194 reader.ReadValue("data_line_width", chart_info->gx_line_chart_data_line_width);
195 chart_info->gx_line_chart_axis_color = ReadColorId(reader, project, display, "axis_color");
196 chart_info->gx_line_chart_line_color = ReadColorId(reader, project, display, "data_line_color");
197 }
198
199
