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path: root/support/dktools/WxdkdrawDlgStyleLength.wxc
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%%	options
copyright owner	= Dirk Krause
copyright year	= 2019-xxxx
SPDX-License-Identifier:	BSD-3-Clause

%%	wx-gui

type		= dialog
contents	= sizerHorizontal

[wxBoxSizer		sizerHorizontal]
direction	=	horizontal
contents	=	$space(10)
contents	=	sizerVertical
contents	=	$space(10)

[wxBoxSizer		sizerVertical]
direction	=	vertical
contents	=	$space(10)
contents	=	sizerInput
contents	=	$space(10)
contents	=	sizerButtons
contents	=	$space(10)

[wxBoxSizer		sizerInput]
contents	=	labelStyleLength
contents	=	$space(10)
contents	=	spinStyleLength

[wxStaticText	labelStyleLength]
text		=	pText[226]

[wxSpinCtrl		spinStyleLength]
id			=	WXD_ID_SL_LENGTH
range		=	1 255
value		=	4
tip			=	pText[227]

[wxStdDialogButtonSizer	sizerButtons]
contents	=	buttonOK
contents	=	buttonCancel

[wxButton	buttonOK]
id			=	wxID_OK
text		=	pText[228]
tip			=	pText[229]

[wxButton	buttonCancel]
id			=	wxID_CANCEL
text		=	pText[230]
tip			=	pText[231]


%%	header start

#ifndef	WXDKDRAW_H_INCLUDED
#include "wxdkdraw.h"
#endif

#ifndef	WXDKDRAWFRAME_H_INCLUDED
#include "WxdkdrawFrame.h"
#endif



%%	class start

/**	Dialog to mofify style length.
	The style length is the dash length in integer multiples of the line width.
*/
class	WxdkdrawDlgStyleLength : public wxDialog
{
	private:

		/**	Events to handle.
		*/
#if	wxCHECK_VERSION(3,0,0)
		wxDECLARE_EVENT_TABLE();
#else
		DECLARE_EVENT_TABLE()
#endif

	protected:

		/**	Applications main frame.
		*/
		WxdkdrawFrame			*m_pParent;

		/**	Object to modify.
		*/
		Wxd_object_t			*m_pObject;

		/**	Original style length.
		*/
		uint8_t					 m_uLengthOriginal;

		/**	Style length set up in dialog.
		*/
		uint8_t					 m_uLengthCurrent;

		/**	Flag: Object is drawing element, not default style collection.
		*/
		bool					 m_bDrwElem;

	public:

		/**	Window IDs for GUI components.
		*/
		enum {
			WXD_ID_SL_LENGTH = (wxID_HIGHEST + 1)	/**< Spin control. */
		};

		/**	Constructor.
			@param	pParent		Applications main frame.
			@param	pObject		Object to modify.
			@param	bDrwElem	Flag: Object is drawing element.
			@param	pText		Localized text fragments.
		*/
		WxdkdrawDlgStyleLength(
			WxdkdrawFrame			*pParent,
			Wxd_object_t			*pObject,
			bool					 bDrwElem,
			wxChar const * const	*pText
		);

		/**	Handler for OK button.
			@param	event	Event to process.
		*/
		void
		OnOK(wxCommandEvent & event);

		/**	Handler for Cancel button.
			@param	event	Event to process.
		*/
		void
		OnCancel(wxCommandEvent & event);

		/**	Handler for spin control.
			@param	event	Event to process.
		*/
		void
		OnSpin(wxSpinEvent & event);

%%	class end
};

%%	header end

%%	module start

#ifndef	WXDKDRAWDLGSTYLELENGTH_H_INCLUDED
#include "WxdkdrawDlgStyleLength.h"
#endif



$!trace-include



/**	Assign function calls to events.
*/	
#if	wxCHECK_VERSION(3,0,0)
wxBEGIN_EVENT_TABLE(WxdkdrawDlgStyleLength,wxDialog)
#else
BEGIN_EVENT_TABLE(WxdkdrawDlgStyleLength,wxDialog)
#endif
	EVT_BUTTON(\
		wxID_OK,\
		WxdkdrawDlgStyleLength::OnOK\
	)
	EVT_BUTTON(\
		wxID_CANCEL,\
		WxdkdrawDlgStyleLength::OnCancel\
	)
	EVT_SPINCTRL(\
		WxdkdrawDlgStyleLength::WXD_ID_SL_LENGTH,\
		WxdkdrawDlgStyleLength::OnSpin\
	)
#if	wxCHECK_VERSION(3,0,0)
wxEND_EVENT_TABLE()
#else
END_EVENT_TABLE()
#endif


%%	constructor start
WxdkdrawDlgStyleLength::WxdkdrawDlgStyleLength(
	WxdkdrawFrame			*pParent,
	Wxd_object_t			*pObject,
	bool					 bDrwElem,
	wxChar const * const	*pText
) : wxDialog(
	pParent, wxID_ANY, pText[225],
	wxDefaultPosition, wxDefaultSize,
	(
		(wxDEFAULT_DIALOG_STYLE)
		& (~(wxRESIZE_BORDER))
		& (~(wxCLOSE_BOX))
		& (~(wxSYSTEM_MENU))
	)

)
{
	$? "+ WxdkdrawDlgStyleLength"
	m_pParent			= pParent;
	m_pObject			= pObject;
	m_bDrwElem			= bDrwElem;

	m_uLengthOriginal	= pObject->sl;
	m_uLengthCurrent	= m_uLengthOriginal;

%%	constructor end

	if (dkctGUILayoutOK) {
		wxSize	minsize = GetMinSize();
		SetMaxSize(minsize);
	}
	$? "- WxdkdrawDlgStyleLength"
}



%%	module end



void
WxdkdrawDlgStyleLength::OnOK(wxCommandEvent & WXUNUSED(event))
{
	bool	bDoRefresh	= false;
	$? "+ OnOK"

	m_uLengthCurrent = spinStyleLength->GetValue();
	if ((m_bDrwElem) && (m_uLengthCurrent != m_pObject->sl)) {
		bDoRefresh = true;
	}
	m_pObject->sl = m_uLengthCurrent;
	if (bDoRefresh) {
		m_pParent->RequireRedraw(WXD_REFRESH_DRAWING);
	}
	if(IsModal()) {
		EndModal(wxID_OK);
	}
	else {
		SetReturnCode(wxID_OK);
		Show(false);
	}
	$? "- OnOK"
}



void
WxdkdrawDlgStyleLength::OnCancel(wxCommandEvent & WXUNUSED(event))
{
	bool	bDoRefresh	= false;
	$? "+ OnCancel"
	m_uLengthCurrent = m_uLengthOriginal;
	if ((m_bDrwElem) && (m_uLengthCurrent != m_pObject->sl)) {
		bDoRefresh = true;
	}
	m_pObject->sl = m_uLengthCurrent;
	if (bDoRefresh) {
		m_pParent->RequireRedraw(WXD_REFRESH_DRAWING);
	}
	if(IsModal()) {
		EndModal(wxID_CANCEL);
	}
	else {
		SetReturnCode(wxID_CANCEL);
		Show(false);
	}
	$? "- OnCancel"
}



void
WxdkdrawDlgStyleLength::OnSpin(wxSpinEvent & WXUNUSED(event))
{
	bool		bDoRefresh = false;
	$? "+ OnSpin"
	m_uLengthCurrent = spinStyleLength->GetValue();
	if ((m_bDrwElem) && (m_pObject->sl != m_uLengthCurrent)) {
		bDoRefresh = true;
	}
	m_pObject->sl = m_uLengthCurrent;
	if (bDoRefresh) {
		m_pParent->RequireRedraw(WXD_REFRESH_DRAWING);
	}
	$? "- OnSpin %u", (unsigned)(m_uLengthCurrent)
}




/* vim: set ai sw=4 ts=4 : */