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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// Copyright : (C) 2015 Eran Ifrah
// File name : wxCustomStatusBar.h
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifndef WXCUSTOMSTATUSBAR_H
#define WXCUSTOMSTATUSBAR_H
#include <wx/statusbr.h>
#include <wx/colour.h>
#include <wx/sharedptr.h>
#include <wx/bitmap.h>
#include "codelite_exports.h"
#include "cl_command_event.h"
#include "wxPNGAnimation.h"
#include <wx/timer.h>
#include "clSystemSettings.h"
class wxCustomStatusBar;
class WXDLLIMPEXP_SDK wxCustomStatusBarArt : public wxEvtHandler
{
protected:
wxString m_name;
public:
typedef wxSharedPtr<wxCustomStatusBarArt> Ptr_t;
public:
wxCustomStatusBarArt(const wxString& name);
virtual ~wxCustomStatusBarArt() {}
virtual void DrawText(wxDC& dc, wxCoord x, wxCoord y, const wxString& text);
virtual void DrawFieldSeparator(wxDC& dc, const wxRect& fieldRect);
virtual wxColour GetBgColour() const { return clSystemSettings::GetColour(wxSYS_COLOUR_3DFACE); }
virtual wxColour GetPenColour() const { return clSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW); }
virtual wxColour GetTextColour() const { return clSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT); }
virtual wxColour GetSeparatorColour() const { return clSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW); }
void SetName(const wxString& name) { this->m_name = name; }
const wxString& GetName() const { return m_name; }
};
//================---------------
// Base field
//================---------------
class WXDLLIMPEXP_SDK wxCustomStatusBarField : public wxEvtHandler
{
protected:
wxRect m_rect;
wxString m_tooltip;
wxCustomStatusBar* m_parent;
public:
typedef wxSharedPtr<wxCustomStatusBarField> Ptr_t;
typedef std::vector<wxCustomStatusBarField::Ptr_t> Vect_t;
wxCustomStatusBarField(wxCustomStatusBar* parent)
: m_parent(parent)
{
}
virtual ~wxCustomStatusBarField() {}
/**
* @brief render the field content
* @param dc the device content
* @param rect the field bounding rect
*/
virtual void Render(wxDC& dc, const wxRect& rect, wxCustomStatusBarArt::Ptr_t art) = 0;
/**
* @brief return the field length
*/
virtual size_t GetWidth() const = 0;
/**
* @brief return true if this field requires frequest refreshes
* e.g. animation field needs it
*/
virtual bool IsRequireFrequentRefresh() const { return false; }
/**
* @brief return true if 'point' is inside the current field
* @param point position in parent coordinates
*/
bool HitTest(const wxPoint& point) const;
virtual void SetTooltip(const wxString& tooltip) { this->m_tooltip = tooltip; }
const wxString& GetTooltip() const { return m_tooltip; }
const wxRect& GetRect() const { return m_rect; }
void SetRect(const wxRect& rect) { this->m_rect = rect; }
template <typename T> T* Cast() const { return dynamic_cast<T*>(const_cast<wxCustomStatusBarField*>(this)); }
};
//================---------------
// Text field
//================---------------
class WXDLLIMPEXP_SDK wxCustomStatusBarFieldText : public wxCustomStatusBarField
{
wxString m_text;
size_t m_width;
wxAlignment m_textAlign;
public:
wxCustomStatusBarFieldText(wxCustomStatusBar* parent, size_t width)
: wxCustomStatusBarField(parent)
, m_width(width)
, m_textAlign(wxALIGN_CENTER)
{
}
virtual ~wxCustomStatusBarFieldText() {}
virtual void Render(wxDC& dc, const wxRect& rect, wxCustomStatusBarArt::Ptr_t art);
void SetText(const wxString& text);
const wxString& GetText() const { return m_text; }
void SetWidth(size_t width) { this->m_width = width; }
size_t GetWidth() const { return m_width; }
void SetTextAlignment(wxAlignment align) { m_textAlign = align; }
};
//================---------------
// Bitmap field
//================---------------
class WXDLLIMPEXP_SDK wxCustomStatusBarBitmapField : public wxCustomStatusBarField
{
size_t m_width;
wxBitmap m_bitmap;
public:
wxCustomStatusBarBitmapField(wxCustomStatusBar* parent, size_t width)
: wxCustomStatusBarField(parent)
, m_width(width)
{
}
virtual ~wxCustomStatusBarBitmapField() {}
virtual void Render(wxDC& dc, const wxRect& rect, wxCustomStatusBarArt::Ptr_t art);
void SetWidth(size_t width) { this->m_width = width; }
size_t GetWidth() const { return m_width; }
void SetBitmap(const wxBitmap& bitmap) { this->m_bitmap = bitmap; }
const wxBitmap& GetBitmap() const { return m_bitmap; }
};
//================---------------
// Animation field
//================---------------
class WXDLLIMPEXP_SDK wxCustomStatusBarAnimationField : public wxCustomStatusBarField
{
size_t m_width;
wxPNGAnimation* m_animation;
protected:
void OnAnimationClicked(wxMouseEvent& event);
public:
/**
* @brief construct animation field.
*/
wxCustomStatusBarAnimationField(
wxCustomStatusBar* parent, const wxBitmap& sprite, wxOrientation spriteOrientation, const wxSize& animSize);
virtual ~wxCustomStatusBarAnimationField();
virtual void Render(wxDC& dc, const wxRect& rect, wxCustomStatusBarArt::Ptr_t art);
void SetWidth(size_t width) { this->m_width = width; }
size_t GetWidth() const { return m_width; }
/**
* @brief start the animation with a given refresh rate (milliseconds)
*/
void Start(long refreshRate = 50);
void Stop();
/**
* @brief is the animation running?
*/
bool IsRunning() const { return m_animation->IsRunning(); }
/**
* @brief set the tooltip to the animation as well
*/
virtual void SetTooltip(const wxString& tooltip)
{
this->m_tooltip = tooltip;
if(m_animation) {
m_animation->SetToolTip(tooltip);
}
}
};
//================---------------
// Custom status bar
//================---------------
class WXDLLIMPEXP_SDK wxCustomStatusBar : public wxStatusBar
{
wxCustomStatusBarArt::Ptr_t m_art;
wxCustomStatusBarField::Vect_t m_fields;
wxString m_text;
wxString m_lastArtNameUsedForPaint;
wxCustomStatusBarField::Ptr_t m_mainText;
wxTimer* m_timer;
protected:
size_t DoGetFieldsWidth();
// Event handlers
void OnPaint(wxPaintEvent& event);
void OnEraseBackround(wxEraseEvent& event);
void OnLeftDown(wxMouseEvent& event);
void OnMouseMotion(wxMouseEvent& event);
void OnTimer(wxTimerEvent& event);
wxRect DoGetMainFieldRect();
public:
/**
* @brief animation control owned by 'field' was clicked
*/
void AnimationClicked(wxCustomStatusBarField* field);
void SetLastArtNameUsedForPaint(const wxString& lastArtNameUsedForPaint)
{
this->m_lastArtNameUsedForPaint = lastArtNameUsedForPaint;
}
const wxString& GetLastArtNameUsedForPaint() const { return m_lastArtNameUsedForPaint; }
public:
wxCustomStatusBar(wxWindow* parent, wxWindowID id = wxID_ANY, long style = 0);
virtual ~wxCustomStatusBar();
void SetArt(wxCustomStatusBarArt::Ptr_t art);
wxCustomStatusBarArt::Ptr_t GetArt() { return m_art; }
void AddField(wxCustomStatusBarField::Ptr_t field) { m_fields.push_back(field); }
/**
* @brief set text in the main status bar text area
*/
void SetText(const wxString& message, int secondsToLive = wxNOT_FOUND);
/**
* @brief return the main status bar area text message
*/
const wxString& GetText() const { return m_text; }
/**
* @brief clear the main text
*/
void ClearText();
/**
* @brief return pointer to the field at given index
* if index is out of bounds, return NULL
*/
wxCustomStatusBarField::Ptr_t GetField(size_t index);
/**
* @brief remove status bar field by index
*/
void RemoveField(size_t index);
/**
* @brief return the number of fields
*/
size_t GetFieldsCount() const { return m_fields.size(); }
};
wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_SDK, wxEVT_STATUSBAR_CLICKED, clCommandEvent);
#endif // WXCUSTOMSTATUSBAR_H
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