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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 "ColoursAndFontsManager.h"
#include "Notebook.h"
#include "clTabRendererClassic.h"
#include "clTabRendererCurved.h"
#include "clTabRendererSquare.h"
#include "editor_config.h"
#include "event_notifier.h"
#include "plugin.h"
#include "theme_handler_helper.h"
#include <algorithm>
#include <wx/aui/auibar.h>
#include <wx/bitmap.h>
#include <wx/button.h>
#include <wx/dataview.h>
#include <wx/html/htmlwin.h>
#include <wx/listbox.h>
#include <wx/listctrl.h>
#include <wx/stc/stc.h>
#include <wx/textctrl.h>
#include <wx/treectrl.h>
#include "clSystemSettings.h"
#if USE_AUI_NOTEBOOK
#include "clAuiMainNotebookTabArt.h"
#include <wx/aui/tabart.h>
#endif
#define IS_TYPEOF(Type, Win) (dynamic_cast<Type*>(Win))
ThemeHandlerHelper::ThemeHandlerHelper(wxWindow* win)
: m_window(win)
{
EventNotifier::Get()->Bind(wxEVT_CL_THEME_CHANGED, &ThemeHandlerHelper::OnThemeChanged, this);
EventNotifier::Get()->Bind(wxEVT_CMD_COLOURS_FONTS_UPDATED, &ThemeHandlerHelper::OnColoursUpdated, this);
EventNotifier::Get()->Bind(wxEVT_EDITOR_SETTINGS_CHANGED, &ThemeHandlerHelper::OnPreferencesUpdated, this);
}
ThemeHandlerHelper::~ThemeHandlerHelper()
{
EventNotifier::Get()->Unbind(wxEVT_CMD_COLOURS_FONTS_UPDATED, &ThemeHandlerHelper::OnColoursUpdated, this);
EventNotifier::Get()->Unbind(wxEVT_CL_THEME_CHANGED, &ThemeHandlerHelper::OnThemeChanged, this);
EventNotifier::Get()->Unbind(wxEVT_EDITOR_SETTINGS_CHANGED, &ThemeHandlerHelper::OnPreferencesUpdated, this);
}
void ThemeHandlerHelper::OnThemeChanged(wxCommandEvent& e)
{
e.Skip();
UpdateColours(m_window);
}
void ThemeHandlerHelper::UpdateColours(wxWindow* topWindow)
{
// Collect all toolbars
std::queue<wxWindow*> q;
std::vector<wxAuiToolBar*> toolbars;
std::vector<wxWindow*> candidateWindows;
q.push(topWindow);
wxColour bgColour = clSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
wxColour fgColour = clSystemSettings::GetColour(wxSYS_COLOUR_BTNTEXT);
LexerConf::Ptr_t textLexer = EditorConfigST::Get()->GetLexer("text");
while(!q.empty()) {
wxWindow* w = q.front();
q.pop();
if(dynamic_cast<wxAuiToolBar*>(w)) {
toolbars.push_back(dynamic_cast<wxAuiToolBar*>(w));
} else {
if(IS_TYPEOF(wxListBox, w) || IS_TYPEOF(wxDataViewCtrl, w) || IS_TYPEOF(wxListCtrl, w)) {
w->SetBackgroundColour(bgColour);
w->SetForegroundColour(fgColour);
w->Refresh();
} else if(IS_TYPEOF(wxStyledTextCtrl, w)) {
// wxSTC requires different method
wxStyledTextCtrl* stc = dynamic_cast<wxStyledTextCtrl*>(w);
if(stc->GetLexer() == wxSTC_LEX_NULL) {
if(!textLexer) {
// Only modify text lexers
for(int i = 0; i < wxSTC_STYLE_MAX; i++) {
stc->StyleSetBackground(i, bgColour);
stc->StyleSetForeground(i, fgColour);
}
} else {
textLexer->Apply(stc);
}
}
w->Refresh();
}
wxWindowList::compatibility_iterator iter = w->GetChildren().GetFirst();
while(iter) {
q.push(iter->GetData());
iter = iter->GetNext();
}
}
}
// std::for_each(toolbars.begin(), toolbars.end(), [&](wxAuiToolBar* tb) {
// // Update the art if needed
// CLMainAuiTBArt* art = dynamic_cast<CLMainAuiTBArt*>(tb->GetArtProvider());
// if(!art) { tb->SetArtProvider(new CLMainAuiTBArt()); }
//
//#ifndef __WXOSX__
// for(size_t i = 0; i < tb->GetToolCount(); ++i) {
// wxAuiToolBarItem* tbItem = tb->FindToolByIndex(i);
// if(tbItem->GetBitmap().IsOk() &&
// (tbItem->GetKind() == wxITEM_NORMAL || tbItem->GetKind() == wxITEM_CHECK ||
// tbItem->GetKind() == wxITEM_DROPDOWN || tbItem->GetKind() == wxITEM_RADIO)) {
// tbItem->SetDisabledBitmap(DrawingUtils::CreateDisabledBitmap(tbItem->GetBitmap()));
// }
// }
//#endif
// tb->Refresh();
// });
DoUpdateNotebookStyle(m_window);
}
#if USE_AUI_NOTEBOOK
class MySimpleTabArt : public wxAuiSimpleTabArt
{
wxColour m_activeTabBgColour;
public:
MySimpleTabArt() { m_activeTabBgColour = *wxWHITE; }
virtual ~MySimpleTabArt() {}
wxAuiTabArt* Clone() { return new MySimpleTabArt(*this); }
void DrawTab(wxDC& dc, wxWindow* wnd, const wxAuiNotebookPage& pane, const wxRect& inRect, int closeButtonState,
wxRect* outTabRect, wxRect* outButtonRect, int* xExtent)
{
if(pane.active) {
if(DrawingUtils::IsDark(m_activeTabBgColour)) { dc.SetTextForeground(*wxWHITE); }
} else {
// set the default text colour
dc.SetTextForeground(DrawingUtils::GetPanelTextColour());
}
wxAuiSimpleTabArt::DrawTab(dc, wnd, pane, inRect, closeButtonState, outTabRect, outButtonRect, xExtent);
}
void SetActiveColour(const wxColour& colour)
{
m_activeTabBgColour = colour;
wxAuiSimpleTabArt::SetActiveColour(colour);
}
};
class MyDefaultTabArt : public wxAuiGenericTabArt
{
wxColour m_activeTabBgColour;
public:
MyDefaultTabArt() { m_activeTabBgColour = *wxWHITE; }
virtual ~MyDefaultTabArt() {}
wxAuiTabArt* Clone() { return new MyDefaultTabArt(*this); }
void DrawTab(wxDC& dc, wxWindow* wnd, const wxAuiNotebookPage& pane, const wxRect& inRect, int closeButtonState,
wxRect* outTabRect, wxRect* outButtonRect, int* xExtent)
{
if(pane.active) {
if(DrawingUtils::IsDark(m_activeTabBgColour)) { dc.SetTextForeground(*wxWHITE); }
} else {
// set the default text colour
dc.SetTextForeground(DrawingUtils::GetPanelTextColour());
}
wxAuiGenericTabArt::DrawTab(dc, wnd, pane, inRect, closeButtonState, outTabRect, outButtonRect, xExtent);
}
void SetActiveColour(const wxColour& colour)
{
m_activeTabBgColour = colour;
wxAuiGenericTabArt::SetActiveColour(colour);
}
};
#endif
void ThemeHandlerHelper::DoUpdateNotebookStyle(wxWindow* win)
{
if(!win) { return; }
if(dynamic_cast<Notebook*>(win)) {
Notebook* book = dynamic_cast<Notebook*>(win);
book->SetArt(clTabRenderer::CreateRenderer(book, book->GetStyle()));
LexerConf::Ptr_t lexer = ColoursAndFontsManager::Get().GetLexer("text");
wxColour activeTabBgColuor;
if(lexer) { activeTabBgColuor = lexer->GetProperty(0).GetBgColour(); }
// Enable tab switching using the mouse scrollbar
book->EnableStyle(kNotebook_MouseScrollSwitchTabs,
EditorConfigST::Get()->GetOptions()->IsMouseScrollSwitchTabs());
}
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);
}
void ThemeHandlerHelper::OnColoursUpdated(clCommandEvent& e) { e.Skip(); }
void ThemeHandlerHelper::UpdateNotebookColours(wxWindow* topWindow) { DoUpdateNotebookStyle(topWindow); }
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