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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 Eran Ifrah
// file name : theme_handler_helper.cpp
//
// -------------------------------------------------------------------------
// 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.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "theme_handler_helper.h"
#include "event_notifier.h"
#include "plugin.h"
#include "editor_config.h"
#include <wx/treectrl.h>
#include <wx/listbox.h>
#include <wx/dataview.h>
#include <wx/textctrl.h>
#include <wx/html/htmlwin.h>
#include "Notebook.h"
#include "clTabRendererSquare.h"
#include "clTabRendererCurved.h"
class wxDataViewCtrl;
class wxTextCtrl;
class wxListBox;
ThemeHandlerHelper::ThemeHandlerHelper(wxWindow* win)
: m_window(win)
{
EventNotifier::Get()->Connect(
wxEVT_CL_THEME_CHANGED, wxCommandEventHandler(ThemeHandlerHelper::OnThemeChanged), NULL, this);
EventNotifier::Get()->Connect(
wxEVT_EDITOR_SETTINGS_CHANGED, wxCommandEventHandler(ThemeHandlerHelper::OnPreferencesUpdated), NULL, this);
}
ThemeHandlerHelper::~ThemeHandlerHelper()
{
EventNotifier::Get()->Disconnect(
wxEVT_CL_THEME_CHANGED, wxCommandEventHandler(ThemeHandlerHelper::OnThemeChanged), NULL, this);
EventNotifier::Get()->Disconnect(
wxEVT_EDITOR_SETTINGS_CHANGED, wxCommandEventHandler(ThemeHandlerHelper::OnPreferencesUpdated), NULL, this);
}
void ThemeHandlerHelper::OnThemeChanged(wxCommandEvent& e)
{
e.Skip();
wxColour bgColour = EditorConfigST::Get()->GetCurrentOutputviewBgColour();
wxColour fgColour = EditorConfigST::Get()->GetCurrentOutputviewFgColour();
if(!bgColour.IsOk() || !fgColour.IsOk()) {
return;
}
DoUpdateColours(m_window, bgColour, fgColour);
}
void ThemeHandlerHelper::DoUpdateColours(wxWindow* win, const wxColour& bg, const wxColour& fg)
{
// wxTextCtrl needs some extra special handling
if(dynamic_cast<wxTextCtrl*>(win)) {
wxTextCtrl* txtCtrl = dynamic_cast<wxTextCtrl*>(win);
wxTextAttr attr = txtCtrl->GetDefaultStyle();
attr.SetBackgroundColour(bg);
attr.SetTextColour(fg);
txtCtrl->SetDefaultStyle(attr);
}
// Generic handling
if(dynamic_cast<wxTreeCtrl*>(win) || dynamic_cast<wxListBox*>(win) || dynamic_cast<wxDataViewCtrl*>(win) ||
dynamic_cast<wxTextCtrl*>(win) /*||
dynamic_cast<wxHtmlWindow*>(win) */
) {
win->SetBackgroundColour(bg);
win->SetForegroundColour(fg);
win->Refresh();
}
wxWindowList::compatibility_iterator pclNode = win->GetChildren().GetFirst();
while(pclNode) {
wxWindow* pclChild = pclNode->GetData();
this->DoUpdateColours(pclChild, bg, fg);
pclNode = pclNode->GetNext();
}
}
void ThemeHandlerHelper::DoUpdateNotebookStyle(wxWindow* win)
{
// wxTextCtrl needs some extra special handling
if(dynamic_cast<Notebook*>(win)) {
Notebook* book = dynamic_cast<Notebook*>(win);
if(EditorConfigST::Get()->GetOptions()->GetOptions() & OptionsConfig::Opt_TabStyleMinimal) {
clTabRenderer::Ptr_t art(new clTabRendererSquare);
book->SetArt(art);
} else {
clTabRenderer::Ptr_t art(new clTabRendererCurved);
book->SetArt(art);
}
}
wxWindowList::compatibility_iterator pclNode = win->GetChildren().GetFirst();
while(pclNode) {
wxWindow* pclChild = pclNode->GetData();
this->DoUpdateNotebookStyle(pclChild);
pclNode = pclNode->GetNext();
}
}
void ThemeHandlerHelper::OnPreferencesUpdated(wxCommandEvent& e)
{
e.Skip();
DoUpdateNotebookStyle(m_window);
}
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