4b23b1f3de
- perform scanning in a thread - change the label of the scan button - trigger cancel with the same button and with the ESC key - process all GUI updates in asynchronous mode. Do not use a top window as parent of popups: - If a top window goes away in an application with multiple instances of XInsaneWidget, any call to a scanner widget leads to a crash. Minor changes.
62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
/*
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* File: MiscTools.h
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* Author: Saleem EDAH-TALLY - nmset@yandex.com
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* License: CeCILL-C
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* Copyright Saleem EDAH-TALLY - © 2017
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*
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* Created on 4 mars 2017, 11:40
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*/
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#ifndef MISCTOOLS_H
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#define MISCTOOLS_H
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#include <wx/wx.h>
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#include <wx/config.h>
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#include <wx/popupwin.h>
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/**
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* Miscellaneous static functions.
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*/
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class MiscTools
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{
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public:
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MiscTools();
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virtual ~MiscTools();
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/**
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* Saves size and position of a wxWindow.
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*/
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static void SaveSizePos ( wxConfig * config, wxWindow * wind, const wxString& pathPrefix );
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/**
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* Restores size and position of a wxWindow.
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*/
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static void RestoreSizePos ( wxConfig * config, wxWindow * wind, const wxString& pathPrefix );
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/**
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* Shows a transient popup at mouse cursor.
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* Position the popup relative to screen edges and popup dimensions,
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* if possible.
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*/
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static void ShowTransientPopup ( wxPopupTransientWindow * p, wxWindow* content,
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const int width = 0, const int height = 0 );
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/**
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* Shows a message as a modal dialog or as a notification.
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*/
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static void MessageBox ( const wxString& msg, const bool notify = false );
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static void AsyncMessageBox ( const wxString& msg, const bool notify = false );
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/**
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* Creates a validator excluding file name forbidden characters, path
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* separator and optionally space character.
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*/
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static wxTextValidator* MakeFileNameValidator ( bool excludeSpace = true );
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private:
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};
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#endif /* MISCTOOLS_H */
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