1
2 #include "studiox_includes.h"
3
4 #ifdef _DEBUG
5 #define new DEBUG_NEW
6 #endif
7
icon_service_provider()8 icon_service_provider::icon_service_provider()
9 {
10 }
11
GetVarDeclaration()12 CString icon_service_provider::GetVarDeclaration()
13 {
14 return CString("GX_ICON_MEMBERS_DECLARE");
15 }
16
DeclarePropertiesStruct()17 CString icon_service_provider::DeclarePropertiesStruct()
18 {
19 CString out(""
20 "typedef struct\n"
21 "{\n"
22 " GX_RESOURCE_ID normal_pixelmap_id;\n"
23 " GX_RESOURCE_ID selected_pixelmap_id;\n"
24 "} GX_ICON_PROPERTIES;\n\n");
25 return out;
26 }
27
WriteExtendedProperties(screen_generator * gen,CString & prefix,widget_info * info)28 CString icon_service_provider::WriteExtendedProperties(screen_generator *gen, CString &prefix, widget_info *info)
29 {
30 CString out;
31 CString propname = prefix + info->app_name;
32 out.Format(_T("GX_ICON_PROPERTIES %s_properties =\n")
33 _T("{\n")
34 _T(" %s, /* normal pixelmap id */\n")
35 _T(" %s /* selected pixelmap id */\n")
36 _T("};\n"),
37 propname,
38 gen->GetPixelmapIdName(info->pixelmap_id[NORMAL_PIXELMAP_INDEX]),
39 gen->GetPixelmapIdName(info->pixelmap_id[SELECTED_PIXELMAP_INDEX]));
40 return out;
41 }
42
GetCreateFromDefFunctionName()43 CString icon_service_provider::GetCreateFromDefFunctionName()
44 {
45 return CString("gx_studio_icon_create");
46 }
47
GetCreateFromDefFunction(int version)48 CString icon_service_provider::GetCreateFromDefFunction(int version)
49 {
50 CString out;
51 MakeCreatePreamble("icon", version, out);
52
53 out += "{\n"
54 " UINT status;\n"
55 " GX_ICON *icon = (GX_ICON *) control_block;\n"
56 " GX_ICON_PROPERTIES *props = (GX_ICON_PROPERTIES *) info->properties;\n"
57 " status = gx_icon_create(icon, info->widget_name, parent, props->normal_pixelmap_id, info->style, info->widget_id, info->size.gx_rectangle_left, info->size.gx_rectangle_top);\n"
58 " if (props->selected_pixelmap_id)\n"
59 " {\n"
60 " gx_icon_pixelmap_set(icon, props->normal_pixelmap_id, props->selected_pixelmap_id);\n"
61 " }\n"
62 " else\n"
63 " {\n"
64 " gx_widget_resize((GX_WIDGET *)icon, (GX_RECTANGLE *)&info->size);\n"
65 " }\n"
66 " return status;\n"
67 "}\n";
68 return out;
69 }
70
CreateNewInstance(GX_WIDGET * parent)71 widget_info *icon_service_provider::CreateNewInstance(GX_WIDGET *parent)
72 {
73 GX_RECTANGLE size;
74 gx_utility_rectangle_define(&size, 0, 0, 39, 39);
75 gx_utility_rectangle_center(&size, &parent->gx_widget_size);
76
77 GX_ICON *icon = new GX_ICON;
78 gx_icon_create(icon, "icon", parent, 0,
79 GX_STYLE_ENABLED|GX_STYLE_HALIGN_LEFT|GX_STYLE_VALIGN_TOP,
80 0, size.gx_rectangle_left, size.gx_rectangle_top);
81
82 // the icon will be 1x1 pixels since it has no pixelmap, so make it larger
83 // so that you can actually see it.
84 gx_widget_resize((GX_WIDGET *) icon, &size);
85
86 widget_info *info = InitWidgetInfo((GX_WIDGET *) icon);
87 info->pixelmap_id[NORMAL_PIXELMAP_INDEX] = 0;
88 info->pixelmap_id[SELECTED_PIXELMAP_INDEX] = 0;
89 return info;
90 }
91
GenerateFromInfo(GX_WIDGET * parent,widget_info * info)92 GX_WIDGET *icon_service_provider::GenerateFromInfo(GX_WIDGET *parent, widget_info *info)
93 {
94 GX_ICON *icon = new GX_ICON;
95 gx_icon_create(icon,
96 (CHAR *) info->app_name.GetString(),
97 parent, info->pixelmap_id[NORMAL_PIXELMAP_INDEX],
98 info->style, 0,
99 info->size.gx_rectangle_left, info->size.gx_rectangle_top);
100
101 gx_widget_resize((GX_WIDGET *) icon, &info->size);
102 gx_widget_fill_color_set((GX_WIDGET *) icon,
103 info->color_id[NORMAL_FILL_COLOR_INDEX], info->color_id[SELECTED_FILL_COLOR_INDEX], info->color_id[DISABLED_FILL_COLOR_INDEX]);
104
105 return ((GX_WIDGET *) icon);
106 }
107
SaveToProject(xml_writer & writer,studiox_project * project,int display,widget_info * info)108 void icon_service_provider::SaveToProject(xml_writer &writer, studiox_project *project, int display, widget_info *info)
109 {
110 widget_service_provider::SaveToProject(writer, project, display, info);
111 WritePixelmapId(writer, project, display, "normal_map_id", info->pixelmap_id[NORMAL_PIXELMAP_INDEX]);
112 WritePixelmapId(writer, project, display, "selected_map_id", info->pixelmap_id[SELECTED_PIXELMAP_INDEX]);
113 }
114
ReadFromProject(xml_reader & reader,studiox_project * project,int display,widget_info * info,ULONG valid_styles)115 void icon_service_provider::ReadFromProject(xml_reader &reader, studiox_project *project, int display,widget_info *info, ULONG valid_styles)
116 {
117 valid_styles |= GX_PIXELMAP_HALIGN_MASK|GX_PIXELMAP_VALIGN_MASK;
118 widget_service_provider::ReadFromProject(reader, project, display, info, valid_styles);
119 info->pixelmap_id[NORMAL_PIXELMAP_INDEX] = ReadPixelmapId(reader, project, display, "normal_map_id");
120 info->pixelmap_id[SELECTED_PIXELMAP_INDEX] = ReadPixelmapId(reader, project, display, "selected_map_id");
121
122 // Validate HALIGN and VALIGN styles, as these were added later
123
124 if ((info->style & GX_PIXELMAP_HALIGN_MASK) == 0)
125 {
126 info->style |= GX_STYLE_HALIGN_LEFT;
127 }
128
129 if ((info->style & GX_PIXELMAP_VALIGN_MASK) == 0)
130 {
131 info->style |= GX_STYLE_VALIGN_TOP;
132 }
133 }
134
135
AssignPixelmap(widget_info * info,int index,GX_RESOURCE_ID pixmap_id)136 void icon_service_provider::AssignPixelmap(widget_info *info, int index,
137 GX_RESOURCE_ID pixmap_id)
138 {
139 GX_ICON *picon = (GX_ICON *) (info->widget);
140 GX_RECTANGLE newsize;
141
142 switch (index)
143 {
144 case NORMAL_PIXELMAP_INDEX:
145 info->pixelmap_id[NORMAL_PIXELMAP_INDEX] = pixmap_id;
146
147 if (picon)
148 {
149 gx_icon_pixelmap_set(picon, pixmap_id,
150 picon->gx_icon_selected_pixelmap);
151
152 }
153 break;
154
155 case SELECTED_PIXELMAP_INDEX:
156 info->pixelmap_id[SELECTED_PIXELMAP_INDEX] = pixmap_id;
157
158 if (picon)
159 {
160 gx_icon_pixelmap_set(picon,
161 picon->gx_icon_normal_pixelmap,
162 pixmap_id);
163
164 GetPropsWin()->WidgetWasMoved();
165 GetTargetScreen()->WidgetWasMoved(info);
166 }
167 break;
168 }
169
170 // check to see if the icon auto-sized to the pixelmap, if so
171 // notify the properties window
172 if (picon)
173 {
174 newsize = picon->gx_widget_size;
175
176 if (!gx_utility_rectangle_compare(&newsize, &info->size))
177 {
178 info->size = newsize;
179 GetPropsWin()->WidgetWasMoved();
180 GetTargetScreen()->WidgetWasMoved(info);
181 }
182 }
183 }
184
Autosize(widget_info * info)185 void icon_service_provider::Autosize(widget_info *info)
186 {
187 CheckResizeToPixelmap(info, RESIZE_MODE_ALL);
188 }
189
