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guix/guix_studio/numeric_scroll_wheel_service_provider.cpp

279 lines
12 KiB
C++
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#include "studiox_includes.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
///////////////////////////////////////////////////////////////////////////////
numeric_scroll_wheel_service_provider::numeric_scroll_wheel_service_provider()
{
}
///////////////////////////////////////////////////////////////////////////////
CString numeric_scroll_wheel_service_provider::GetVarDeclaration()
{
return CString("GX_STRING_SCROLL_WHEEL_MEMBERS_DECLARE");
}
///////////////////////////////////////////////////////////////////////////////
CString numeric_scroll_wheel_service_provider::DeclarePropertiesStruct()
{
CString out;
CString callback;
if (project_lib_version() >= GX_VERSION_STRING_LENGTH_FIX)
{
callback = "UINT (*callback)(struct GX_NUMERIC_SCROLL_WHEEL_STRUCT *, INT, GX_STRING *)";
}
else
{
callback = "GX_CONST GX_CHAR * (*callback)(struct GX_NUMERIC_SCROLL_WHEEL_STRUCT *, INT)";
}
out.Format(
_T("typedef struct\n")
_T("{\n")
_T("%s\n")
_T(" %s;\n")
_T(" int start_val;\n")
_T(" int end_val;\n")
_T("} GX_NUMERIC_SCROLL_WHEEL_PROPERTIES;\n\n"),
text_scroll_wheel_service_provider::DeclarePropertiesStructContent(),
callback);
return out;
}
///////////////////////////////////////////////////////////////////////////////
CString numeric_scroll_wheel_service_provider::WriteExtendedProperties(screen_generator *gen, CString &prefix, widget_info *info)
{
CString out;
CString propname = prefix + info->app_name;
CString callback;
if (info->callback_func.IsEmpty())
{
callback = "GX_NULL";
}
else
{
callback = info->callback_func;
}
out.Format(_T("GX_NUMERIC_SCROLL_WHEEL_PROPERTIES %s_properties =\n")
_T("{\n")
_T("%s\n")
_T(" %s, /* format callback */\n")
_T(" %d, /* start val */\n")
_T(" %d, /* end val */\n")
_T("};\n"),
propname,
text_scroll_wheel_service_provider::WriteExtendedPropertiesContent(gen, info, TRUE),
callback,
info->ewi.numeric_scroll_wheel.start_val,
info->ewi.numeric_scroll_wheel.end_val);
return out;
}
///////////////////////////////////////////////////////////////////////////////
CString numeric_scroll_wheel_service_provider::GetCreateFromDefFunctionName()
{
return CString("gx_studio_numeric_scroll_wheel_create");
}
///////////////////////////////////////////////////////////////////////////////
CString numeric_scroll_wheel_service_provider::GetCreateFromDefFunction(int version)
{
CString out;
MakeCreatePreamble("numeric_scroll_wheel", version, out);
out += "{\n"
" UINT status;\n"
" GX_NUMERIC_SCROLL_WHEEL *wheel = (GX_NUMERIC_SCROLL_WHEEL *) control_block;\n"
" GX_NUMERIC_SCROLL_WHEEL_PROPERTIES *props = (GX_NUMERIC_SCROLL_WHEEL_PROPERTIES *) info->properties;\n"
" status = gx_numeric_scroll_wheel_create(wheel, info->widget_name, parent, props->start_val, props->end_val, \n"
" info->style, info->widget_id, &info->size);\n"
" if (status == GX_SUCCESS)\n"
" {\n"
" if (props->wallpaper_id)\n"
" {\n"
" gx_window_wallpaper_set((GX_WINDOW *) wheel, props->wallpaper_id, info->style & GX_STYLE_TILE_WALLPAPER);\n"
" }\n"
" if(props->selected_background)\n"
" {\n"
" gx_scroll_wheel_selected_background_set((GX_SCROLL_WHEEL *)wheel, props->selected_background);\n"
" }\n\n"
" if (props->total_rows)\n"
" {\n"
" gx_scroll_wheel_total_rows_set((GX_SCROLL_WHEEL *)wheel, props->total_rows);\n"
" }\n\n"
" gx_scroll_wheel_selected_set((GX_SCROLL_WHEEL *)wheel, props->selected_row);\n"
" gx_scroll_wheel_gradient_alpha_set((GX_SCROLL_WHEEL *)wheel, props->start_alpha, props->end_alpha);\n"
" gx_scroll_wheel_row_height_set((GX_SCROLL_WHEEL *)wheel, props->row_height);\n"
" gx_text_scroll_wheel_font_set((GX_TEXT_SCROLL_WHEEL *)wheel, props->normal_font, props->selected_font);\n";
if (project_lib_version() > 50401)
{
out += "#if defined(GUIX_5_4_0_COMPATIBILITY)\n"
" gx_text_scroll_wheel_text_color_set((GX_TEXT_SCROLL_WHEEL *)wheel, props->normal_text_color, props->selected_text_color);\n"
"#else\n"
" gx_text_scroll_wheel_text_color_set((GX_TEXT_SCROLL_WHEEL *)wheel, props->normal_text_color, props->selected_text_color, props->disabled_text_color);\n"
"#endif\n";
}
else
{
out += " gx_text_scroll_wheel_text_color_set((GX_TEXT_SCROLL_WHEEL *)wheel, props->normal_text_color, props->selected_text_color);\n";
}
out += " if(props->callback)\n"
" {\n";
if (project_lib_version() >= GX_VERSION_STRING_LENGTH_FIX)
{
out += " gx_text_scroll_wheel_callback_set_ext((GX_TEXT_SCROLL_WHEEL *)wheel, (UINT (*)(GX_TEXT_SCROLL_WHEEL*, INT, GX_STRING *))props->callback);\n";
}
else
{
out += " gx_text_scroll_wheel_callback_set((GX_TEXT_SCROLL_WHEEL *)wheel, (GX_CONST GX_CHAR *(*)(GX_TEXT_SCROLL_WHEEL*, INT))props->callback);\n";
}
out += " }\n"
" }\n"
" return status;\n"
"}\n";
return out;
}
///////////////////////////////////////////////////////////////////////////////
widget_info *numeric_scroll_wheel_service_provider::CreateNewInstance(GX_WIDGET *parent)
{
int parent_size;
GX_RECTANGLE size = parent->gx_widget_size;
gx_utility_rectangle_define(&size, 0, 0, 79, 23);
parent_size = (parent->gx_widget_size.gx_rectangle_right -
parent->gx_widget_size.gx_rectangle_left) / 4;
size.gx_rectangle_right = size.gx_rectangle_left + parent_size;
parent_size = (parent->gx_widget_size.gx_rectangle_bottom -
parent->gx_widget_size.gx_rectangle_top) / 2;
size.gx_rectangle_bottom = size.gx_rectangle_top + parent_size;
gx_utility_rectangle_center(&size, &parent->gx_widget_size);
GX_NUMERIC_SCROLL_WHEEL *wheel = new GX_NUMERIC_SCROLL_WHEEL;
gx_numeric_scroll_wheel_create(wheel, "numeric_scroll_wheel", parent, 0, 10,
GX_STYLE_ENABLED | GX_STYLE_BORDER_THIN | GX_STYLE_TEXT_CENTER | GX_STYLE_WRAP, 0, &size);
gx_widget_style_remove((GX_WIDGET *)wheel, GX_STYLE_DRAW_SELECTED);
widget_info *info = InitWidgetInfo((GX_WIDGET *)wheel);
info->pixelmap_id[WALLPAPER_PIXELMAP_INDEX] = 0;
info->ewi.numeric_scroll_wheel.base.start_alpha = wheel->gx_scroll_wheel_gradient.gx_gradient_alpha_start;
info->ewi.numeric_scroll_wheel.base.end_alpha = wheel->gx_scroll_wheel_gradient.gx_gradient_alpha_end;
info->ewi.numeric_scroll_wheel.base.row_height = wheel->gx_scroll_wheel_row_height;
info->ewi.numeric_scroll_wheel.base.selected_row = wheel->gx_scroll_wheel_selected_row;
info->ewi.numeric_scroll_wheel.base.total_rows = wheel->gx_scroll_wheel_total_rows;
info->ewi.numeric_scroll_wheel.start_val = wheel->gx_numeric_scroll_wheel_start_val;
info->ewi.numeric_scroll_wheel.end_val = wheel->gx_numeric_scroll_wheel_end_val;
info->color_id[NORMAL_TEXT_COLOR_INDEX] = wheel->gx_text_scroll_wheel_normal_text_color;
info->color_id[SELECTED_TEXT_COLOR_INDEX] = wheel->gx_text_scroll_wheel_selected_text_color;
info->color_id[DISABLED_TEXT_COLOR_INDEX] = wheel->gx_text_scroll_wheel_disabled_text_color;
info->font_id[NORMAL_FONT_INDEX] = wheel->gx_text_scroll_wheel_normal_font;
info->font_id[SELECTED_FONT_INDEX] = wheel->gx_text_scroll_wheel_selected_font;
return info;
}
///////////////////////////////////////////////////////////////////////////////
GX_WIDGET *numeric_scroll_wheel_service_provider::GenerateFromInfo(GX_WIDGET *parent, widget_info *info)
{
GX_NUMERIC_SCROLL_WHEEL *wheel = new GX_NUMERIC_SCROLL_WHEEL;
// Create scroll wheel widget.
gx_numeric_scroll_wheel_create(wheel,
(CHAR *)info->app_name.GetString(),
parent,
info->ewi.numeric_scroll_wheel.start_val,
info->ewi.numeric_scroll_wheel.end_val,
info->style,
0,
&info->size);
// Set fill color.
gx_widget_fill_color_set(wheel,
info->color_id[NORMAL_FILL_COLOR_INDEX],
info->color_id[SELECTED_FILL_COLOR_INDEX], info->color_id[DISABLED_FILL_COLOR_INDEX]);
// Set wallpaper.
if (info->pixelmap_id[WALLPAPER_PIXELMAP_INDEX] > 0)
{
BOOL tile = FALSE;
if (info->style & GX_STYLE_TILE_WALLPAPER)
{
tile = TRUE;
}
gx_window_wallpaper_set((GX_WINDOW *)wheel, info->pixelmap_id[WALLPAPER_PIXELMAP_INDEX], tile);
}
// Set selected row background.
if (info->pixelmap_id[SCROLL_WHEEL_PIXELMAP_INDEX] > 0)
{
gx_scroll_wheel_selected_background_set((GX_SCROLL_WHEEL *)wheel, info->pixelmap_id[SCROLL_WHEEL_PIXELMAP_INDEX]);
}
// Set scroll wheel properties.
gx_text_scroll_wheel_font_set((GX_TEXT_SCROLL_WHEEL *)wheel, info->font_id[0], info->font_id[1]);
gx_text_scroll_wheel_text_color_set((GX_TEXT_SCROLL_WHEEL *)wheel, info->color_id[NORMAL_TEXT_COLOR_INDEX],
info->color_id[SELECTED_TEXT_COLOR_INDEX], info->color_id[DISABLED_TEXT_COLOR_INDEX]);
gx_scroll_wheel_gradient_alpha_set((GX_SCROLL_WHEEL *)wheel, info->ewi.numeric_scroll_wheel.base.start_alpha, info->ewi.numeric_scroll_wheel.base.end_alpha);
gx_scroll_wheel_row_height_set((GX_SCROLL_WHEEL *) wheel, info->ewi.numeric_scroll_wheel.base.row_height);
gx_scroll_wheel_selected_set((GX_SCROLL_WHEEL *)wheel, info->ewi.numeric_scroll_wheel.base.selected_row);
if (info->ewi.numeric_scroll_wheel.base.total_rows > 0)
{
gx_scroll_wheel_total_rows_set((GX_SCROLL_WHEEL *)wheel, info->ewi.numeric_scroll_wheel.base.total_rows);
}
return (GX_WIDGET *)wheel;
}
///////////////////////////////////////////////////////////////////////////////
void numeric_scroll_wheel_service_provider::SaveToProject(xml_writer &writer, studiox_project *project, int display, widget_info *info)
{
text_scroll_wheel_service_provider::SaveToProject(writer, project, display, info);
writer.WriteInt("start_val", info->ewi.numeric_scroll_wheel.start_val);
writer.WriteInt("end_val", info->ewi.numeric_scroll_wheel.end_val);
}
///////////////////////////////////////////////////////////////////////////////
void numeric_scroll_wheel_service_provider::ReadFromProject(xml_reader &reader, studiox_project *project, int display, widget_info *info, ULONG valid_styles)
{
text_scroll_wheel_service_provider::ReadFromProject(reader, project, display, info, valid_styles);
reader.ReadInt("start_val", info->ewi.numeric_scroll_wheel.start_val);
reader.ReadInt("end_val", info->ewi.numeric_scroll_wheel.end_val);
}
///////////////////////////////////////////////////////////////////////////////
void numeric_scroll_wheel_service_provider::AssignValueRange(widget_info *info, int start_val, int end_val)
{
info->ewi.numeric_scroll_wheel.start_val = start_val;
info->ewi.numeric_scroll_wheel.end_val = end_val;
GX_NUMERIC_SCROLL_WHEEL *wheel = (GX_NUMERIC_SCROLL_WHEEL *) (info->widget);
if (wheel)
{
gx_numeric_scroll_wheel_range_set(wheel, start_val, end_val);
}
}
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