1 #include "studiox_includes.h"
2
3 #ifdef _DEBUG
4 #define new DEBUG_NEW
5 #endif
6
7
circular_gauge_service_provider()8 circular_gauge_service_provider::circular_gauge_service_provider()
9 {
10 }
11
GetVarDeclaration()12 CString circular_gauge_service_provider::GetVarDeclaration()
13 {
14 return CString("GX_CIRCULAR_GAUGE_MEMBERS_DECLARE");
15 }
16
DeclarePropertiesStruct()17 CString circular_gauge_service_provider::DeclarePropertiesStruct()
18 {
19 CString out(""
20 "typedef struct\n"
21 "{\n"
22 " GX_VALUE start_angle;\n"
23 " GX_VALUE animation_steps;\n"
24 " GX_VALUE animation_delay;\n"
25 " GX_VALUE needle_xpos;\n"
26 " GX_VALUE needle_ypos;\n"
27 " GX_VALUE needle_xcor;\n"
28 " GX_VALUE needle_ycor;\n"
29 " GX_RESOURCE_ID normal_pixelmap_id;\n"
30 " GX_RESOURCE_ID selected_pixelmap_id;\n"
31 " GX_RESOURCE_ID needle_pixelmap_id;\n"
32 "} GX_CIRCULAR_GAUGE_PROPERTIES;\n\n");
33 return out;
34 }
35
WriteExtendedProperties(screen_generator * gen,CString & prefix,widget_info * info)36 CString circular_gauge_service_provider::WriteExtendedProperties(screen_generator *gen, CString &prefix, widget_info *info)
37 {
38 CString out;
39 CString propname = prefix + info->app_name;
40
41 out.Format(_T("GX_CIRCULAR_GAUGE_PROPERTIES %s_properties =\n")
42 _T("{\n")
43 _T(" %d, /* start angle */\n")
44 _T(" %d, /* animation steps */\n")
45 _T(" %d, /* animation delay */\n")
46 _T(" %d, /* needle xpos */\n")
47 _T(" %d, /* needle yos */\n")
48 _T(" %d, /* needle xcor */\n")
49 _T(" %d, /* needle ycor */\n")
50 _T(" %s, /* normal pixelmap id */\n")
51 _T(" %s, /* selected pixelmap id */\n")
52 _T(" %s /* needle pixelmap id */\n};\n"),
53 propname,
54 info->ewi.gauge.start_angle,
55 info->ewi.gauge.info.gx_circular_gauge_info_animation_steps,
56 info->ewi.gauge.info.gx_circular_gauge_info_animation_delay,
57 info->ewi.gauge.info.gx_circular_gauge_info_needle_xpos,
58 info->ewi.gauge.info.gx_circular_gauge_info_needle_ypos,
59 info->ewi.gauge.info.gx_circular_gauge_info_needle_xcor,
60 info->ewi.gauge.info.gx_circular_gauge_info_needle_ycor,
61 gen->GetPixelmapIdName(info->pixelmap_id[NORMAL_PIXELMAP_INDEX]),
62 gen->GetPixelmapIdName(info->pixelmap_id[SELECTED_PIXELMAP_INDEX]),
63 gen->GetPixelmapIdName(info->pixelmap_id[NEEDLE_PIXELMAP_INDEX]));
64 return out;
65 }
66
GetCreateFromDefFunctionName()67 CString circular_gauge_service_provider::GetCreateFromDefFunctionName()
68 {
69 return CString("gx_studio_circular_gauge_create");
70 }
71
GetCreateFromDefFunction(int version)72 CString circular_gauge_service_provider::GetCreateFromDefFunction(int version)
73 {
74 CString out;
75 MakeCreatePreamble("circular_gauge", version, out);
76
77 out += "{\n"
78 " UINT status;\n"
79 " GX_CIRCULAR_GAUGE *gauge = (GX_CIRCULAR_GAUGE *) control_block;\n"
80 " GX_CIRCULAR_GAUGE_PROPERTIES *props = (GX_CIRCULAR_GAUGE_PROPERTIES *) info->properties;\n"
81 " GX_CIRCULAR_GAUGE_INFO gauge_info;\n"
82 " gauge_info.gx_circular_gauge_info_needle_pixelmap = props->needle_pixelmap_id;\n"
83 " gauge_info.gx_circular_gauge_info_needle_xpos = props->needle_xpos;\n"
84 " gauge_info.gx_circular_gauge_info_needle_ypos = props->needle_ypos;\n"
85 " gauge_info.gx_circular_gauge_info_needle_xcor = props->needle_xcor;\n"
86 " gauge_info.gx_circular_gauge_info_needle_ycor = props->needle_ycor;\n"
87 " gauge_info.gx_circular_gauge_info_animation_steps = props->animation_steps;\n"
88 " gauge_info.gx_circular_gauge_info_animation_delay = props->animation_delay;\n"
89 " gauge->gx_icon_normal_pixelmap = props->normal_pixelmap_id;\n"
90 " gauge->gx_icon_selected_pixelmap = props->selected_pixelmap_id;\n"
91 " status = gx_circular_gauge_create(gauge,\n"
92 " info->widget_name,\n"
93 " parent,\n"
94 " &gauge_info,\n"
95 " props->normal_pixelmap_id,\n"
96 " info->style,\n"
97 " info->widget_id,\n"
98 " info->size.gx_rectangle_left,\n"
99 " info->size.gx_rectangle_top);\n"
100 " return status;\n"
101 "}\n";
102 return out;
103 }
104
CreateNewInstance(GX_WIDGET * parent)105 widget_info *circular_gauge_service_provider::CreateNewInstance(GX_WIDGET *parent)
106 {
107 GX_RECTANGLE size;
108 gx_utility_rectangle_define(&size, 0, 0, 100, 79);
109 gx_utility_rectangle_center(&size, &parent->gx_widget_size);
110
111 GX_CIRCULAR_GAUGE *gauge = new GX_CIRCULAR_GAUGE;
112 GX_CIRCULAR_GAUGE_INFO gauge_info;
113
114 gauge->gx_circular_gauge_start_angle = 0;
115 gauge_info.gx_circular_gauge_info_needle_pixelmap = 0;
116 gauge_info.gx_circular_gauge_info_needle_xpos = 20;
117 gauge_info.gx_circular_gauge_info_needle_ypos = 20;
118 gauge_info.gx_circular_gauge_info_needle_xcor = 10;
119 gauge_info.gx_circular_gauge_info_needle_ycor = 10;
120 gauge_info.gx_circular_gauge_info_animation_delay = 1;
121 gauge_info.gx_circular_gauge_info_animation_steps = 30;
122
123 gx_circular_gauge_create(gauge,
124 "gauge",
125 parent, &gauge_info, 0,
126 GX_STYLE_ENABLED, 0,
127 size.gx_rectangle_left, size.gx_rectangle_top);
128
129 // the gauge will be 1x1 pixels since it has no pixelmap, so make it larger
130 // so that you can actually see it.
131 gx_widget_resize((GX_WIDGET *)gauge, &size);
132
133 widget_info *info = InitWidgetInfo((GX_WIDGET *)gauge);
134 info->ewi.gauge.info = gauge_info;
135 return info;
136 }
137
GenerateFromInfo(GX_WIDGET * parent,widget_info * info)138 GX_WIDGET *circular_gauge_service_provider::GenerateFromInfo(GX_WIDGET *parent, widget_info *info)
139 {
140 GX_CIRCULAR_GAUGE *gauge = new GX_CIRCULAR_GAUGE;
141
142 gx_circular_gauge_create(gauge,
143 (CHAR *)info->app_name.GetString(),
144 parent, &info->ewi.gauge.info, info->pixelmap_id[NORMAL_PIXELMAP_INDEX],
145 info->style,
146 0,
147 info->size.gx_rectangle_left, info->size.gx_rectangle_top);
148
149 gx_widget_resize((GX_WIDGET*) gauge, &info->size);
150
151 gx_widget_fill_color_set((GX_WIDGET *)gauge,
152 info->color_id[NORMAL_FILL_COLOR_INDEX],
153 info->color_id[SELECTED_FILL_COLOR_INDEX],
154 info->color_id[DISABLED_FILL_COLOR_INDEX]);
155
156 return ((GX_WIDGET *) gauge);
157 }
158
SaveToProject(xml_writer & writer,studiox_project * project,int display,widget_info * info)159 void circular_gauge_service_provider::SaveToProject(xml_writer &writer, studiox_project *project, int display, widget_info *info)
160 {
161
162 widget_service_provider::SaveToProject(writer, project, display, info);
163
164 writer.WriteInt("start_angle", info->ewi.gauge.start_angle);
165 writer.WriteInt("animation_steps", info->ewi.gauge.info.gx_circular_gauge_info_animation_steps);
166 writer.WriteInt("animation_delay", info->ewi.gauge.info.gx_circular_gauge_info_animation_delay);
167 writer.WriteInt("xpos", info->ewi.gauge.info.gx_circular_gauge_info_needle_xpos);
168 writer.WriteInt("ypos", info->ewi.gauge.info.gx_circular_gauge_info_needle_ypos);
169 writer.WriteInt("xcor", info->ewi.gauge.info.gx_circular_gauge_info_needle_xcor);
170 writer.WriteInt("ycor", info->ewi.gauge.info.gx_circular_gauge_info_needle_ycor);
171
172 WritePixelmapId(writer, project, display, "normal_pixlmap", info->pixelmap_id[NORMAL_PIXELMAP_INDEX]);
173 WritePixelmapId(writer, project, display, "selected_pixlmap", info->pixelmap_id[SELECTED_PIXELMAP_INDEX]);
174 WritePixelmapId(writer, project, display, "needle_pixlmap", info->pixelmap_id[NEEDLE_PIXELMAP_INDEX]);
175 }
176
ReadFromProject(xml_reader & reader,studiox_project * project,int display,widget_info * info,ULONG valid_styles)177 void circular_gauge_service_provider::ReadFromProject(xml_reader &reader, studiox_project *project, int display, widget_info *info, ULONG valid_styles)
178 {
179 valid_styles |= GX_STYLE_CIRCULAR_GAUGE_CCW;
180 widget_service_provider::ReadFromProject(reader, project, display, info, valid_styles);
181
182 reader.ReadInt("start_angle", info->ewi.gauge.start_angle);
183 reader.ReadInt("animation_steps", info->ewi.gauge.info.gx_circular_gauge_info_animation_steps);
184 reader.ReadInt("animation_delay", info->ewi.gauge.info.gx_circular_gauge_info_animation_delay);
185 reader.ReadValue("xpos", info->ewi.gauge.info.gx_circular_gauge_info_needle_xpos);
186 reader.ReadValue("ypos", info->ewi.gauge.info.gx_circular_gauge_info_needle_ypos);
187 reader.ReadValue("xcor", info->ewi.gauge.info.gx_circular_gauge_info_needle_xcor);
188 reader.ReadValue("ycor", info->ewi.gauge.info.gx_circular_gauge_info_needle_ycor);
189
190 info->pixelmap_id[NORMAL_PIXELMAP_INDEX] = ReadPixelmapId(reader, project, display, "normal_pixlmap");
191 info->pixelmap_id[SELECTED_PIXELMAP_INDEX] = ReadPixelmapId(reader, project, display, "selected_pixlmap");
192 info->pixelmap_id[NEEDLE_PIXELMAP_INDEX] = ReadPixelmapId(reader, project, display, "needle_pixlmap");
193
194 info->ewi.gauge.info.gx_circular_gauge_info_needle_pixelmap = info->pixelmap_id[NEEDLE_PIXELMAP_INDEX];
195 }
196
AssignPixelmap(widget_info * info,int index,GX_RESOURCE_ID pixmap_id)197 void circular_gauge_service_provider::AssignPixelmap(widget_info *info, int index, GX_RESOURCE_ID pixmap_id)
198 {
199 GX_CIRCULAR_GAUGE_INFO gauge_info = info->ewi.gauge.info;
200 GX_CIRCULAR_GAUGE *gauge = (GX_CIRCULAR_GAUGE *) (info->widget);
201 GX_RECTANGLE newsize;
202
203 switch (index)
204 {
205 case NORMAL_PIXELMAP_INDEX:
206 info->pixelmap_id[NORMAL_PIXELMAP_INDEX] = pixmap_id;
207
208 if (gauge)
209 {
210 gauge->gx_icon_normal_pixelmap = pixmap_id;
211 gauge->gx_icon_selected_pixelmap = info->pixelmap_id[SELECTED_PIXELMAP_INDEX];
212 gauge_info.gx_circular_gauge_info_needle_pixelmap = info->pixelmap_id[NEEDLE_PIXELMAP_INDEX];
213 gauge->gx_circular_gauge_info = gauge_info;
214 gx_icon_pixelmap_set((GX_ICON *)gauge, pixmap_id, info->pixelmap_id[SELECTED_PIXELMAP_INDEX]);
215 }
216 break;
217
218 case SELECTED_PIXELMAP_INDEX:
219 info->pixelmap_id[SELECTED_PIXELMAP_INDEX] = pixmap_id;
220
221 if (gauge)
222 {
223 gauge->gx_icon_normal_pixelmap = info->pixelmap_id[NORMAL_PIXELMAP_INDEX];
224 gauge->gx_icon_selected_pixelmap = pixmap_id;
225 gauge_info.gx_circular_gauge_info_needle_pixelmap = info->pixelmap_id[NEEDLE_PIXELMAP_INDEX];
226 gauge->gx_circular_gauge_info = gauge_info;
227 gx_icon_pixelmap_set((GX_ICON *)gauge, info->pixelmap_id[NORMAL_PIXELMAP_INDEX], pixmap_id);
228 }
229 break;
230
231 case NEEDLE_PIXELMAP_INDEX:
232 info->pixelmap_id[NEEDLE_PIXELMAP_INDEX] = pixmap_id;
233 info->ewi.gauge.info.gx_circular_gauge_info_needle_pixelmap = pixmap_id;
234
235 if (gauge)
236 {
237 gauge->gx_icon_normal_pixelmap = info->pixelmap_id[NORMAL_PIXELMAP_INDEX];
238 gauge->gx_icon_selected_pixelmap = info->pixelmap_id[SELECTED_PIXELMAP_INDEX];
239 gauge_info.gx_circular_gauge_info_needle_pixelmap = pixmap_id;
240 gauge->gx_circular_gauge_info = gauge_info;
241 gx_widget_pixelmap_get((GX_WIDGET *)gauge,
242 gauge->gx_circular_gauge_info.gx_circular_gauge_info_needle_pixelmap,
243 &gauge->gx_circular_gauge_needle_source);
244 gx_system_dirty_mark((GX_WIDGET *)gauge);
245 }
246 break;
247 }
248
249 // check to see if the gauge auto-sized to new pixelmap, if so
250 // notify the properties window:
251
252 if (gauge)
253 {
254 newsize = gauge->gx_widget_size;
255
256 if (!gx_utility_rectangle_compare(&newsize, &info->size))
257 {
258 info->size = newsize;
259 GetPropsWin()->WidgetWasMoved();
260 GetTargetScreen()->WidgetWasMoved(info);
261 }
262 }
263 }
264
Autosize(widget_info * info)265 void circular_gauge_service_provider::Autosize(widget_info *info)
266 {
267 CheckResizeToPixelmap(info, RESIZE_MODE_HEIGHT, TRUE);
268 }
