VALUE _set_choice(wxPGProperty* self,int idx,VALUE hash)
{
wxPGChoices& choices = const_cast<wxPGChoices&>(self->GetChoices());
if(!choices.IsOk())
return Qnil;
wxPGChoiceEntry& item = choices[idx];
if(rb_obj_is_kind_of(hash,rb_cHash))
{
wxBitmap bitmap;
wxColour fg,bg;
wxFont font(wxNullFont);
if(set_hash_option(hash,"bitmap",bitmap))
item.SetBitmap(bitmap);
if(set_hash_option(hash,"bg_col",bg))
item.SetBgCol(bg);
if(set_hash_option(hash,"fg_col",fg))
item.SetFgCol(fg);
if(set_hash_option(hash,"font",font))
item.SetFont(font);
}
return wrap(&dynamic_cast<wxPGCell&>(item));
}
/*
* call-seq:
* ComboCtrl.new(parent, name, [options])
* ComboCtrl.new(parent, [options])
*
* creates a new ComboCtrl widget.
* ===Arguments
* * parent of this window or nil
* * name is a String describing a resource in a loaded xrc
*
* *options: Hash with possible options to set:
* * items [String]
* * select Integer
* * value String
*/
DLL_LOCAL VALUE _initialize(int argc,VALUE *argv,VALUE self)
{
VALUE parent,name,hash;
rb_scan_args(argc, argv, "11:",&parent,&name,&hash);
if(!_created && !rb_obj_is_kind_of(name,rb_cString)) {
wxWindowID id(wxID_ANY);
wxString value;
int style(0);
if(rb_obj_is_kind_of(hash,rb_cHash)) {
set_hash_option(hash,"id",id,unwrapID);
set_hash_option(hash,"value",value);
set_hash_option(hash,"style",style);
TextCtrl::set_style_flags(hash,style);
}
_self->Create(
unwrap<wxWindow*>(parent),id,value,
wxDefaultPosition,wxDefaultSize,style
);
}
rb_call_super(argc,argv);
if(rb_obj_is_kind_of(name,rb_cString) && rb_obj_is_kind_of(hash,rb_cHash)) {
set_obj_option(hash, "value", &wxComboCtrl::SetValue,_self);
}
return self;
}
/*
* call-seq:
* dir_dialog([parent], [options]) -> String
*
* shows an DirDialog.
* ===Arguments
* * parent of this window or nil
*
* *options: Hash with possible options to set:
* * path String default path
* * message String
* * style Integer
* * pos WX::Point
* * must_exist Style Flag does set MUST_EXIST
* * change_dir Style Flag does set CHANGE_DIR
* ===Return value
* selected path
*/
DLL_LOCAL VALUE _getUserDir(int argc,VALUE *argv,VALUE self)
{
VALUE parent,hash;
rb_scan_args(argc, argv, "01:",&parent,&hash);
app_protected();
wxString message(wxDirSelectorPromptStr);
wxString defaultPath(wxEmptyString);
int style(wxDD_DEFAULT_STYLE);
wxPoint pos(wxDefaultPosition);
if(rb_obj_is_kind_of(hash,rb_cHash))
{
set_default_values(hash,message,defaultPath,style);
set_hash_option(hash,"pos",pos);
set_style_flags(hash,style);
}
return wrap(wxDirSelector(message,
defaultPath,style,pos,
unwrap<wxWindow*>(parent)));
}
DLL_LOCAL bool set_obj_option(VALUE hash,const char* name,V (C::*set)(const wxString&, const wxString&), C& obj)
{
wxArrayString val;
bool result = set_hash_option(hash,name,val);
if(result) {
(obj.*set)(val[0], val.size() > 1 ? val[1] : wxString() );
}
return result;
}
DLL_LOCAL bool set_obj_option(VALUE hash,const char* name,V (C::*set)(), C2* obj)
{
bool val(false);
bool result = set_hash_option(hash,name,val,unwrap<bool>);
if(val) {
(obj->*set)();
}
return result;
}
DLL_LOCAL bool set_obj_option(VALUE hash,const char* name,V (C::*set)(T), C2* obj,T func(const VALUE&) = unwrap<T>)
{
T val;
bool result = set_hash_option(hash,name,val,func);
if(result) {
(obj->*set)(val);
}
return result;
}
DLL_LOCAL bool set_hash_option(VALUE hash,const char* name,T& val,T2 func(const VALUE&) )
{
VALUE temp;
if(set_hash_option(hash,name,temp))
{
val = func(temp);
return true;
}
return false;
}
bool set_ruby_option(VALUE hash,const char* name,VALUE func(VALUE, VALUE), VALUE self)
{
VALUE temp;
if(set_hash_option(hash, name, temp))
{
func(self, temp);
return true;
}
return false;
}
bool set_hash_flag_option(VALUE hash,const char* name,const int& flag,int& val)
{
VALUE temp;
if(set_hash_option(hash, name, temp))
{
if(RTEST(temp))
val |= flag;
else
val &= ~flag;
return true;
}
return false;
}
/*
* call-seq:
* to_bitmap -> WX::Bitmap
*
* convert to WX::Bitmap
*
* ===Arguments
* * opts: Hash with possible options to set:
* * depth Integer
* * scale Float
* === Exceptions
* [ArgumentError]
* * if scale is negative or zero
*/
DLL_LOCAL VALUE _to_bitmap(int argc,VALUE *argv,VALUE self)
{
VALUE opts;
rb_scan_args(argc, argv, "0:",&opts);
int cdepth(wxBITMAP_SCREEN_DEPTH);
double cscale(1.0);
if(rb_obj_is_kind_of(opts, rb_cHash)) {
set_hash_option(opts, "depth", cdepth);
if(set_hash_option(opts, "scale", cscale)) {
if(cscale <= 0.0) {
rb_raise(rb_eArgError, "scale cant be negative or zero");
return Qnil;
}
}
}
return wrap(new wxBitmap(
*_self, cdepth
#if HAVE_WXBITMAP_WXIMAGE
, cscale
#endif
));
}
DLL_LOCAL bool set_hash_option(VALUE hash,const char* name,T& val)
{
return set_hash_option(hash, name, val, unwrap<T>);
}
