static ButtonVector* ButtonVectorFromDef(TxtNode* structDef)
{
CrashIf(!structDef->IsStructWithName("ButtonVector"));
ButtonVectorDef *def = DeserializeButtonVectorDef(structDef);
ButtonVector *b = new ButtonVector();
b->SetName(def->name);
b->SetNamedEventClick(def->clicked);
if (def->path ){
GraphicsPath *gp = svg::GraphicsPathFromPathData(def->path);
b->SetGraphicsPath(gp);
}
if (def->styleDefault) {
Style *style = StyleByName(def->styleDefault);
CrashIf(!style);
b->SetDefaultStyle(style);
}
if (def->styleMouseOver) {
Style *style = StyleByName(def->styleMouseOver);
CrashIf(!style);
b->SetMouseOverStyle(style);
}
FreeButtonVectorDef(def);
return b;
}
static Button* ButtonFromDef(TxtNode* structDef) {
CrashIf(!structDef->IsStructWithName("Button"));
ButtonDef* def = DeserializeButtonDef(structDef);
Style* style = StyleByName(def->style);
Button* b = new Button(def->text, style, style);
b->SetName(def->name);
FreeButtonDef(def);
return b;
}
void SetMainWndBgCol(EbookControls *ctrls)
{
COLORREF bgColor = gGlobalPrefs->ebookUI.backgroundColor;
if (gGlobalPrefs->useSysColors)
bgColor = GetSysColor(COLOR_WINDOW);
Style *styleMainWnd = StyleByName("styleMainWnd");
CrashIf(!styleMainWnd);
styleMainWnd->Set(Prop::AllocColorSolid(PropBgColor, GetRValueSafe(bgColor), GetGValueSafe(bgColor), GetBValueSafe(bgColor)));
ctrls->mainWnd->SetStyle(styleMainWnd);
Style *styleStatus = StyleByName("styleStatus");
styleStatus->Set(Prop::AllocColorSolid(PropBgColor, GetRValueSafe(bgColor), GetGValueSafe(bgColor), GetBValueSafe(bgColor)));
ctrls->status->SetStyle(styleStatus);
// TODO: should also allow to change text color
// TODO: also match the colors of progress bar to be based on background color
// note: callers are expected to update the background of tree control and
// other colors that are supposed to match background color
}
static ScrollBar* ScrollBarFromDef(TxtNode* structDef) {
CrashIf(!structDef->IsStructWithName("ScrollBar"));
ScrollBarDef* def = DeserializeScrollBarDef(structDef);
ScrollBar* sb = new ScrollBar();
Style* style = StyleByName(def->style);
sb->SetStyle(style);
sb->SetName(def->name);
// TODO: support def->cursor
FreeScrollBarDef(def);
return sb;
}
Control *CreatePageControl(TxtNode *structDef)
{
CrashIf(!structDef->IsStructWithName("EbookPage"));
EbookPageDef *def = DeserializeEbookPageDef(structDef);
PageControl *c = new PageControl();
Style *style = StyleByName(def->style);
c->SetStyle(style);
if (def->name)
c->SetName(def->name);
FreeEbookPageDef(def);
return c;
}
// styles are cached globally, so we only add a style if it doesn't
// exist already
static void CacheStyleFromStruct(TxtNode* def) {
CrashIf(!def->IsStructWithName("style"));
TxtNode* nameNode = TxtChildNodeWithKey(def, "name");
CrashIf(!nameNode); // must have name or else no way to refer to it
AutoFree tmp(nameNode->ValDup());
if (StyleByName(tmp))
return;
Style* style = new Style();
for (TxtNode* node = def->firstChild; node != nullptr; node = node->sibling) {
CrashIf(!node->IsText());
AddStyleProp(style, node);
}
CacheStyle(style, nullptr);
}
// styles are cached globally, so we only add a style if it doesn't
// exist already
static void CacheStyleFromStruct(TxtNode* def)
{
CrashIf(!def->IsStructWithName("style"));
TxtNode *nameNode = TxtChildNodeWithKey(def, "name");
CrashIf(!nameNode); // must have name or else no way to refer to it
ScopedMem<char> tmp(nameNode->ValDup());
if (StyleByName(tmp))
return;
Style *style = new Style();
size_t n = def->children->Count();
for (size_t i = 0; i < n; i++) {
TxtNode *node = def->children->At(i);
CrashIf(!node->IsText());
AddStyleProp(style, node);
}
CacheStyle(style, NULL);
}
static void AddStyleProp(Style* style, TxtNode* prop) {
AutoFree tmp(prop->ValDup());
if (prop->IsTextWithKey("name")) {
style->SetName(tmp);
return;
}
if (prop->IsTextWithKey("bg_col")) {
style->Set(Prop::AllocColorSolid(PropBgColor, tmp));
return;
}
if (prop->IsTextWithKey("col")) {
style->Set(Prop::AllocColorSolid(PropColor, tmp));
return;
}
if (prop->IsTextWithKey("parent")) {
Style* parentStyle = StyleByName(tmp);
CrashIf(!parentStyle);
style->SetInheritsFrom(parentStyle);
return;
}
if (prop->IsTextWithKey("border_width")) {
style->SetBorderWidth(ParseFloat(tmp));
return;
}
if (prop->IsTextWithKey("padding")) {
ParsedPadding padding = {0};
ParsePadding(tmp, padding);
style->SetPadding(padding.top, padding.right, padding.bottom, padding.left);
return;
}
if (prop->IsTextWithKey("stroke_width")) {
style->Set(Prop::AllocWidth(PropStrokeWidth, ParseFloat(tmp)));
return;
}
if (prop->IsTextWithKey("fill")) {
style->Set(Prop::AllocColorSolid(PropFill, tmp));
return;
}
if (prop->IsTextWithKey("vert_align")) {
style->Set(Prop::AllocAlign(PropVertAlign, ParseElAlign(tmp)));
return;
}
if (prop->IsTextWithKey("text_align")) {
style->Set(Prop::AllocTextAlign(ParseAlignAttr(tmp)));
return;
}
if (prop->IsTextWithKey("font_size")) {
style->Set(Prop::AllocFontSize(ParseFloat(tmp)));
return;
}
if (prop->IsTextWithKey("font_weight")) {
style->Set(Prop::AllocFontWeight(ParseFontWeight(tmp)));
return;
}
CrashIf(true);
}
