Aegisub/aegisub/src/tooltip_manager.cpp

// Copyright (c) 2007, Rodrigo Braz Monteiro, Niels Martin Hansen
// All rights reserved.
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// Aegisub Project http://www.aegisub.org/
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// $Id$

/// @file tooltip_manager.cpp
/// @brief Generate tooltips for controls by combining a base text and any hotkeys found for the function
/// @ingroup custom_control
///


///////////
// Headers
#include "config.h"

#include "tooltip_manager.h"
#include "hotkeys.h"



/// @brief Update all tips 
///
void ToolTipManager::DoUpdate() {
	for (std::list<ToolTipBinding>::iterator cur=tips.begin();cur!=tips.end();cur++) {
		(*cur).Update();
	}
}



/// @brief Add a tip 
/// @param window  
/// @param tooltip 
/// @param hotkeys 
///
void ToolTipManager::AddTips(wxWindow *window,wxString tooltip,wxArrayString hotkeys) {
	ToolTipBinding tip;
	tip.hotkeys = hotkeys;
	tip.window = window;
	tip.toolTip = tooltip;
	tip.Update();
	tips.push_back(tip);
}



/// @brief Single hotkey overload 
/// @param window  
/// @param tooltip 
/// @param hotkey  
///
void ToolTipManager::Bind(wxWindow *window,wxString tooltip,wxString hotkey) {
	wxArrayString hotkeys;
	if (!hotkey.IsEmpty()) hotkeys.Add(hotkey);
	Bind(window,tooltip,hotkeys);
}



/// @brief Two hotkeys overload 
/// @param window  
/// @param tooltip 
/// @param hotkey1 
/// @param hotkey2 
///
void ToolTipManager::Bind(wxWindow *window,wxString tooltip,wxString hotkey1,wxString hotkey2) {
	wxArrayString hotkeys;
	hotkeys.Add(hotkey1);
	hotkeys.Add(hotkey2);
	Bind(window,tooltip,hotkeys);
}



/// @brief Static instance 
/// @return 
///
ToolTipManager &ToolTipManager::GetInstance() {
	static ToolTipManager instance;
	return instance;
}



/// @brief Update a tip 
///
void ToolTipBinding::Update() {
	wxString finalTip = toolTip;
	wxArrayString hotkeysLeft = hotkeys;
	while (hotkeysLeft.Count()) {
		finalTip.Replace(_T("%KEY%"),Hotkeys.GetText(hotkeysLeft[0]),false);
		hotkeysLeft.RemoveAt(0);
	}
	window->SetToolTip(finalTip);
}