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#ifndef __DW_FLTKPLATFORM_HH__
#define __DW_FLTKPLATFORM_HH__
#ifndef __INCLUDED_FROM_DW_FLTK_CORE_HH__
# error Do not include this file directly, use "fltkcore.hh" instead.
#endif
#include <fltk/Font.h>
namespace dw {
/**
* \brief This namespace contains FLTK implementations of Dw interfaces.
*/
namespace fltk {
class FltkFont: public core::style::Font
{
static lout::container::typed::HashTable <dw::core::style::FontAttrs,
FltkFont> *fontsTable;
FltkFont (core::style::FontAttrs *attrs);
~FltkFont ();
public:
::fltk::Font *font;
static FltkFont *create (core::style::FontAttrs *attrs);
};
class FltkColor: public core::style::Color
{
static lout::container::typed::HashTable <dw::core::style::ColorAttrs,
FltkColor> *colorsTable;
FltkColor (int color);
~FltkColor ();
public:
int colors[SHADING_NUM];
static FltkColor *create(int color);
};
class FltkTooltip: public core::style::Tooltip
{
private:
FltkTooltip (const char *text);
~FltkTooltip ();
bool shown;
char *escaped_str; /* fltk WORKAROUND */
public:
static FltkTooltip *create(const char *text);
void onEnter();
void onLeave();
void onMotion();
};
/**
* \brief This interface adds some more methods for all flkt-based views.
*/
class FltkView: public core::View
{
public:
virtual bool usesFltkWidgets () = 0;
virtual void addFltkWidget (Fl_Widget *widget,
core::Allocation *allocation);
virtual void removeFltkWidget (Fl_Widget *widget);
virtual void allocateFltkWidget (Fl_Widget *widget,
core::Allocation *allocation);
virtual void drawFltkWidget (Fl_Widget *widget, core::Rectangle *area);
};
class FltkPlatform: public core::Platform
{
private:
class FltkResourceFactory: public core::ui::ResourceFactory
{
private:
FltkPlatform *platform;
public:
inline void setPlatform (FltkPlatform *platform) {
this->platform = platform; }
core::ui::LabelButtonResource *createLabelButtonResource (const char
*label);
core::ui::ComplexButtonResource *
createComplexButtonResource (core::Widget *widget, bool relief);
core::ui::ListResource *
createListResource (core::ui::ListResource::SelectionMode selectionMode,
int rows);
core::ui::OptionMenuResource *createOptionMenuResource ();
core::ui::EntryResource *createEntryResource (int maxLength,
bool password,
const char *label);
core::ui::MultiLineTextResource *createMultiLineTextResource (int cols,
int rows);
core::ui::CheckButtonResource *createCheckButtonResource (bool
activated);
core::ui::RadioButtonResource *
createRadioButtonResource (core::ui::RadioButtonResource
*groupedWith, bool activated);
};
FltkResourceFactory resourceFactory;
class IdleFunc: public lout::object::Object
{
public:
int id;
void (core::Layout::*func) ();
};
core::Layout *layout;
lout::container::typed::List <IdleFunc> *idleQueue;
bool idleFuncRunning;
int idleFuncId;
static void generalStaticIdle(void *data);
void generalIdle();
FltkView *view;
lout::container::typed::List <ui::FltkResource> *resources;
public:
FltkPlatform ();
~FltkPlatform ();
void setLayout (core::Layout *layout);
void attachView (core::View *view);
void detachView (core::View *view);
int textWidth (core::style::Font *font, const char *text, int len);
int nextGlyph (const char *text, int idx);
int prevGlyph (const char *text, int idx);
float dpiX ();
float dpiY ();
int addIdle (void (core::Layout::*func) ());
void removeIdle (int idleId);
core::style::Font *createFont (core::style::FontAttrs *attrs,
bool tryEverything);
bool fontExists (const char *name);
core::style::Color *createColor (int color);
core::style::Tooltip *createTooltip (const char *text);
core::Imgbuf *createImgbuf (core::Imgbuf::Type type, int width, int height);
void copySelection(const char *text);
core::ui::ResourceFactory *getResourceFactory ();
void attachResource (ui::FltkResource *resource);
void detachResource (ui::FltkResource *resource);
};
} // namespace fltk
} // namespace dw
#endif // __DW_FLTKPLATFORM_HH__
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