1
2 #include "studiox_includes.h"
3
4 #ifdef _DEBUG
5 #define new DEBUG_NEW
6 #endif
7
slider_service_provider()8 slider_service_provider::slider_service_provider()
9 {
10 }
11
GetVarDeclaration()12 CString slider_service_provider::GetVarDeclaration()
13 {
14 return CString("GX_SLIDER_MEMBERS_DECLARE");
15 }
16
DeclarePropertiesStruct()17 CString slider_service_provider::DeclarePropertiesStruct()
18 {
19 CString out(""
20 "typedef struct\n"
21 "{\n"
22 " int tickmark_count;\n"
23 " int minval;\n"
24 " int maxval;\n"
25 " int current_val;\n"
26 " int increment;\n"
27 " GX_VALUE min_travel;\n"
28 " GX_VALUE max_travel;\n"
29 " GX_VALUE needle_width;\n"
30 " GX_VALUE needle_height;\n"
31 " GX_VALUE needle_inset;\n"
32 " GX_VALUE needle_hotspot;\n"
33 "} GX_SLIDER_PROPERTIES;\n\n");
34 return out;
35 }
36
WriteExtendedProperties(screen_generator * gen,CString & prefix,widget_info * info)37 CString slider_service_provider::WriteExtendedProperties(screen_generator *gen, CString &prefix, widget_info *info)
38 {
39 CString out;
40 CString propname = prefix + info->app_name;
41 out.Format(_T("GX_SLIDER_PROPERTIES %s_properties =\n")
42 _T("{\n")
43 _T(" %d, /* tickmark count */\n")
44 _T(" %d, /* mimimun value */\n")
45 _T(" %d, /* maximum value */\n")
46 _T(" %d, /* current value */\n")
47 _T(" %d, /* increment */\n")
48 _T(" %d, /* minimum travel */\n")
49 _T(" %d, /* maximum travel */\n")
50 _T(" %d, /* needle width */\n")
51 _T(" %d, /* needle height */\n")
52 _T(" %d, /* needle inset */\n")
53 _T(" %d /* needle hotspot */\n};\n"),
54 propname,
55 info ->misc_value,
56 info->ewi.slider.gx_slider_info_min_val,
57 info->ewi.slider.gx_slider_info_max_val,
58 info->ewi.slider.gx_slider_info_current_val,
59 info->ewi.slider.gx_slider_info_increment,
60 info->ewi.slider.gx_slider_info_min_travel,
61 info->ewi.slider.gx_slider_info_max_travel,
62 info->ewi.slider.gx_slider_info_needle_width,
63 info->ewi.slider.gx_slider_info_needle_height,
64 info->ewi.slider.gx_slider_info_needle_inset,
65 info->ewi.slider.gx_slider_info_needle_hotspot_offset);
66 return out;
67 }
68
GetCreateFromDefFunctionName()69 CString slider_service_provider::GetCreateFromDefFunctionName()
70 {
71 return CString("gx_studio_slider_create");
72 }
73
GetCreateFromDefFunction(int version)74 CString slider_service_provider::GetCreateFromDefFunction(int version)
75 {
76 CString out;
77 MakeCreatePreamble("slider", version, out);
78
79 out += "{\n"
80 " UINT status;\n"
81 " GX_SLIDER *slider = (GX_SLIDER *) control_block;\n"
82 " GX_SLIDER_PROPERTIES *props = (GX_SLIDER_PROPERTIES *) info->properties;\n"
83 " GX_SLIDER_INFO slider_info;\n"
84 " slider_info.gx_slider_info_min_val = props->minval;\n"
85 " slider_info.gx_slider_info_max_val = props->maxval;\n"
86 " slider_info.gx_slider_info_current_val = props->current_val;\n"
87 " slider_info.gx_slider_info_increment = props->increment;\n"
88 " slider_info.gx_slider_info_min_travel = props->min_travel;\n"
89 " slider_info.gx_slider_info_max_travel = props->max_travel;\n"
90 " slider_info.gx_slider_info_needle_width = props->needle_width;\n"
91 " slider_info.gx_slider_info_needle_height = props->needle_height;\n"
92 " slider_info.gx_slider_info_needle_inset = props->needle_inset;\n"
93 " slider_info.gx_slider_info_needle_hotspot_offset = props->needle_hotspot;\n"
94 " status = gx_slider_create(slider,\n"
95 " info->widget_name,\n"
96 " parent,\n"
97 " props->tickmark_count,\n"
98 " &slider_info,\n"
99 " info->style,\n"
100 " info->widget_id,\n"
101 " &info->size);\n"
102 " return status;\n"
103 "}\n";
104 return out;
105
106 }
107
CreateNewInstance(GX_WIDGET * parent)108 widget_info *slider_service_provider::CreateNewInstance(GX_WIDGET *parent)
109 {
110 GX_RECTANGLE size;
111 gx_utility_rectangle_define(&size, 0, 0, 79, 23);
112 gx_utility_rectangle_center(&size, &parent->gx_widget_size);
113
114 GX_SLIDER *slider = new GX_SLIDER;
115 GX_SLIDER_INFO slider_info;
116
117 slider_info.gx_slider_info_min_val = 0;
118 slider_info.gx_slider_info_max_val = 100;
119 slider_info.gx_slider_info_current_val = 50;
120 slider_info.gx_slider_info_increment = 10;
121 slider_info.gx_slider_info_min_travel = 0;
122 slider_info.gx_slider_info_max_travel = 0;
123 slider_info.gx_slider_info_needle_width = 5;
124 slider_info.gx_slider_info_needle_height = 10;
125 slider_info.gx_slider_info_needle_inset = 5;
126 slider_info.gx_slider_info_needle_hotspot_offset = 2;
127
128 gx_slider_create(slider,
129 "slider",
130 parent, 10, &slider_info,
131 GX_STYLE_SHOW_NEEDLE|GX_STYLE_ENABLED, 0,
132 &size);
133
134 widget_info *info = InitWidgetInfo((GX_WIDGET *) slider);
135 info -> misc_value = 10;
136 info -> ewi.slider = slider_info;
137 return info;
138 }
139
GenerateFromInfo(GX_WIDGET * parent,widget_info * info)140 GX_WIDGET *slider_service_provider::GenerateFromInfo(GX_WIDGET *parent, widget_info *info)
141 {
142 GX_SLIDER *slider = new GX_SLIDER;
143
144 int tick_count = info ->misc_value;
145 if (tick_count == 0)
146 {
147 info ->misc_value = 10;
148 tick_count = 10;
149 }
150
151 gx_slider_create(slider,
152 (CHAR *) info->app_name.GetString(),
153 parent, tick_count, &info->ewi.slider,
154 info->style,
155 0,
156 &info->size);
157
158 gx_widget_fill_color_set((GX_WIDGET *) slider,
159 info->color_id[NORMAL_FILL_COLOR_INDEX], info->color_id[SELECTED_FILL_COLOR_INDEX], info->color_id[DISABLED_FILL_COLOR_INDEX]);
160 return ((GX_WIDGET *) slider);
161 }
162
SaveToProject(xml_writer & writer,studiox_project * project,int display,widget_info * info)163 void slider_service_provider::SaveToProject(xml_writer &writer, studiox_project *project, int display, widget_info *info)
164 {
165 widget_service_provider::SaveToProject(writer, project, display, info);
166 writer.WriteInt("tick_count", info->misc_value);
167 writer.WriteInt("minval", info->ewi.slider.gx_slider_info_min_val);
168 writer.WriteInt("maxval", info->ewi.slider.gx_slider_info_max_val);
169 writer.WriteInt("current_val", info->ewi.slider.gx_slider_info_current_val);
170 writer.WriteInt("increment", info->ewi.slider.gx_slider_info_increment);
171 writer.WriteInt("min_travel", info->ewi.slider.gx_slider_info_min_travel);
172 writer.WriteInt("max_travel", info->ewi.slider.gx_slider_info_max_travel);
173 writer.WriteInt("needle_width", info->ewi.slider.gx_slider_info_needle_width);
174 writer.WriteInt("needle_height", info->ewi.slider.gx_slider_info_needle_height);
175 writer.WriteInt("needle_inset", info->ewi.slider.gx_slider_info_needle_inset);
176 writer.WriteInt("needle_hotspot", info->ewi.slider.gx_slider_info_needle_hotspot_offset);
177 }
178
ReadFromProject(xml_reader & reader,studiox_project * project,int display,widget_info * info,ULONG valid_styles)179 void slider_service_provider::ReadFromProject(xml_reader &reader, studiox_project *project, int display, widget_info *info, ULONG valid_styles)
180 {
181 valid_styles |= GX_STYLE_SHOW_NEEDLE|GX_STYLE_SHOW_TICKMARKS|GX_STYLE_SLIDER_VERTICAL;
182
183 widget_service_provider::ReadFromProject(reader, project, display, info, valid_styles);
184 if (project->mHeader.project_version <= 54)
185 {
186 //selected fill color of slider is start been used after project version 5.4.0
187 //set selected fill color to normal fill color incase broken old projects
188 info->color_id[SELECTED_FILL_COLOR_INDEX] = info->color_id[NORMAL_FILL_COLOR_INDEX];
189 }
190 reader.ReadInt("tick_count", info->misc_value, 10);
191 reader.ReadInt("minval", info->ewi.slider.gx_slider_info_min_val);
192 reader.ReadInt("maxval", info->ewi.slider.gx_slider_info_max_val);
193 reader.ReadInt("current_val", info->ewi.slider.gx_slider_info_current_val);
194 reader.ReadInt("increment", info->ewi.slider.gx_slider_info_increment);
195 reader.ReadValue("min_travel", info->ewi.slider.gx_slider_info_min_travel);
196 reader.ReadValue("max_travel", info->ewi.slider.gx_slider_info_max_travel);
197
198 reader.ReadValue("needle_width", info->ewi.slider.gx_slider_info_needle_width);
199 reader.ReadValue("needle_height", info->ewi.slider.gx_slider_info_needle_height);
200
201 reader.ReadValue("needle_inset", info->ewi.slider.gx_slider_info_needle_inset);
202 reader.ReadValue("needle_hotspot", info->ewi.slider.gx_slider_info_needle_hotspot_offset);
203 }
204
