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/*
* This file is part of the Code::Blocks IDE and licensed under the GNU Lesser General Public License, version 3
* http://www.gnu.org/licenses/lgpl-3.0.html
*/
#ifndef CBSTATUSBAR_H
#define CBSTATUSBAR_H
#include <vector>
#include <wx/statusbr.h>
#include "settings.h"
class cbPlugin;
/** @brief A custom status bar which can contain controls, icons...
*/
class DLLIMPORT cbStatusBar : public wxStatusBar
{
private:
friend class MainFrame; // gets initialized from mainframe
// this will be used from friend mainframe
cbStatusBar(wxWindow* parent, wxWindowID id, long style, const wxString& name);
cbStatusBar() { ; };
cbStatusBar ( const cbStatusBar& );
virtual ~cbStatusBar();
public:
/** Sets the text for one field.
@param text The text to be set.
@param plugin The pugin which wants to set its status text
*/
virtual void SetStatusTextByPlugin(const wxString& text, cbPlugin* plugin);
/** Returns the string associated with a status bar field.
@param plugin The plugin which wants to get its status text
@return The status field string if the field id is valid, otherwise the empty string.
*/
virtual wxString GetStatusTextByPlugin(cbPlugin* plugin) const;
/** Returns the size and position of a field's internal bounding rectangle.
@param plugin The plugin which wants to know its status-field size.
@param rect The rectangle values are placed in this variable.
@return true if the field id is valid, false otherwise.
*/
virtual bool GetFieldRectByPlugin(cbPlugin *plugin, wxRect& rect) const;
// functions used for the mainframe:
virtual void SetStatusWidths(int n, const int* widths);
/** Add a new field, which contains a control, to the status bar.
@param plugin The plugin which wants to add a new statusfield
@param ctrl Pointer to the control to show on the new field.
@param width Width of the new field. See wxStatusBar::SetStatusWidths for the meaning of this parameter.
**/
void AddField(cbPlugin* plugin, wxWindow* ctrl, int width);
/** Add a new field to the status bar. The field contains no control.
@see cbStatusBar::AddField(cbPlugin *plugin, wxWindow *ctrl, int width) for details.
**/
void AddField(cbPlugin* plugin, int width);
/** Remove a field from the status bar.
If a control is associated wit this filed, RemoveField will destroy it.
@param id The plugin which wants to remove its field
**/
void RemoveField(cbPlugin* plugin);
private:
// event handlers
void OnSize(wxSizeEvent& event);
void UpdateWidths();
void AdjustFieldsSize();
int GetFieldNumberOfPlugin(cbPlugin* plugin) const;
void PushStatusText(cb_unused const wxString& text, cb_unused cbPlugin *plugin) { ; };
void PopStatusText(cb_unused cbPlugin* plugin) { ; };
struct cbStatusBarElement
{
int width;
wxWindow *control;
cbPlugin *plugin;
};
typedef std::vector<cbStatusBarElement> ElementVector;
ElementVector m_Elements;
std::vector<int> m_MainWidths;
DECLARE_EVENT_TABLE()
};
#endif //CBSTATUSBAR_H
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