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wxWidgets/samples/toolbar/toolbar.cpp
Vadim Zeitlin 09c0ebcf96 Don't hardcode the number of toolbar tools in the toolbar sample. 
Use GetToolsCount() instead of the hardcoded 10 (which can be wrong if any
tools were added or removed).

See #13673.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69855 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2011-11-28 12:47:26 +00:00

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/////////////////////////////////////////////////////////////////////////////
// Name: toolbar.cpp
// Purpose: wxToolBar sample
// Author: Julian Smart
// Modified by:
// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// ============================================================================
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/toolbar.h"
#include "wx/log.h"
#include "wx/image.h"
#include "wx/filedlg.h"
#include "wx/colordlg.h"
#include "wx/srchctrl.h"
// define this to use XPMs everywhere (by default, BMPs are used under Win)
// BMPs use less space, but aren't compiled into the executable on other platforms
#ifdef __WXMSW__
#define USE_XPM_BITMAPS 0
#else
#define USE_XPM_BITMAPS 1
#endif
#if USE_XPM_BITMAPS && defined(__WXMSW__) && !wxUSE_XPM_IN_MSW
#error You need to enable XPM support to use XPM bitmaps with toolbar!
#endif // USE_XPM_BITMAPS
// If this is 1, the sample will test an extra toolbar identical to the
// main one, but not managed by the frame. This can test subtle differences
// in the way toolbars are handled, especially on Mac where there is one
// native, 'installed' toolbar.
#define USE_UNMANAGED_TOOLBAR 0
// Define this as 0 for the platforms not supporting controls in toolbars
#define USE_CONTROLS_IN_TOOLBAR 1
// ----------------------------------------------------------------------------
// resources
// ----------------------------------------------------------------------------
#if !defined(__WXMSW__) && !defined(__WXPM__)
#include "../sample.xpm"
#endif
#if USE_XPM_BITMAPS
#include "bitmaps/new.xpm"
#include "bitmaps/open.xpm"
#include "bitmaps/save.xpm"
#include "bitmaps/copy.xpm"
#include "bitmaps/cut.xpm"
#include "bitmaps/preview.xpm" // paste XPM
#include "bitmaps/print.xpm"
#include "bitmaps/help.xpm"
#endif // USE_XPM_BITMAPS
enum Positions
{
TOOLBAR_LEFT,
TOOLBAR_TOP,
TOOLBAR_RIGHT,
TOOLBAR_BOTTOM
};
// ----------------------------------------------------------------------------
// classes
// ----------------------------------------------------------------------------
// Define a new application
class MyApp : public wxApp
{
public:
bool OnInit();
};
// Define a new frame
class MyFrame: public wxFrame
{
public:
MyFrame(wxFrame *parent,
wxWindowID id = wxID_ANY,
const wxString& title = wxT("wxToolBar Sample"),
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = wxDEFAULT_FRAME_STYLE|wxCLIP_CHILDREN|wxNO_FULL_REPAINT_ON_RESIZE);
virtual ~MyFrame();
void PopulateToolbar(wxToolBarBase* toolBar);
void RecreateToolbar();
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
void OnSize(wxSizeEvent& event);
void OnToggleToolbar(wxCommandEvent& event);
void OnToggleAnotherToolbar(wxCommandEvent& event);
void OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event));
void OnToggleToolbarSize(wxCommandEvent& event);
void OnChangeOrientation(wxCommandEvent& event);
void OnToggleToolbarRows(wxCommandEvent& event);
void OnToggleTooltips(wxCommandEvent& event);
void OnToggleCustomDisabled(wxCommandEvent& event);
void OnEnablePrint(wxCommandEvent& WXUNUSED(event)) { DoEnablePrint(); }
void OnDeletePrint(wxCommandEvent& WXUNUSED(event)) { DoDeletePrint(); }
void OnInsertPrint(wxCommandEvent& event);
void OnChangeToolTip(wxCommandEvent& event);
void OnToggleHelp(wxCommandEvent& WXUNUSED(event)) { DoToggleHelp(); }
void OnToggleSearch(wxCommandEvent& event);
void OnToggleRadioBtn(wxCommandEvent& event);
void OnToolbarStyle(wxCommandEvent& event);
void OnToolbarBgCol(wxCommandEvent& event);
void OnToolbarCustomBitmap(wxCommandEvent& event);
void OnToolLeftClick(wxCommandEvent& event);
void OnToolRightClick(wxCommandEvent& event);
void OnToolDropdown(wxCommandEvent& event);
void OnCombo(wxCommandEvent& event);
void OnUpdateCopyAndCut(wxUpdateUIEvent& event);
void OnUpdateToggleHorzText(wxUpdateUIEvent& event);
void OnUpdateToggleRadioBtn(wxUpdateUIEvent& event)
{ event.Enable( m_tbar != NULL ); }
private:
void DoEnablePrint();
void DoDeletePrint();
void DoToggleHelp();
void LayoutChildren();
bool m_smallToolbar,
m_horzText,
m_useCustomDisabled,
m_showTooltips;
size_t m_rows; // 1 or 2 only
// the number of print buttons we have (they're added/removed dynamically)
size_t m_nPrint;
// store toolbar position for future use
Positions m_toolbarPosition;
wxTextCtrl *m_textWindow;
wxPanel *m_panel;
#if USE_UNMANAGED_TOOLBAR
wxToolBar *m_extraToolBar;
#endif
wxToolBar *m_tbar;
// the path to the custom bitmap for the test toolbar tool
wxString m_pathBmp;
// the search tool, initially NULL
wxToolBarToolBase *m_searchTool;
DECLARE_EVENT_TABLE()
};
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
const int ID_TOOLBAR = 500;
static const long TOOLBAR_STYLE = wxTB_FLAT | wxTB_DOCKABLE | wxTB_TEXT;
enum
{
// toolbar menu items
IDM_TOOLBAR_TOGGLE_TOOLBAR = 200,
IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
IDM_TOOLBAR_TOGGLETOOLBARSIZE,
IDM_TOOLBAR_TOGGLETOOLBARROWS,
IDM_TOOLBAR_TOGGLETOOLTIPS,
IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
IDM_TOOLBAR_SHOW_TEXT,
IDM_TOOLBAR_SHOW_ICONS,
IDM_TOOLBAR_SHOW_BOTH,
IDM_TOOLBAR_BG_COL,
IDM_TOOLBAR_CUSTOM_PATH,
IDM_TOOLBAR_TOP_ORIENTATION,
IDM_TOOLBAR_LEFT_ORIENTATION,
IDM_TOOLBAR_BOTTOM_ORIENTATION,
IDM_TOOLBAR_RIGHT_ORIENTATION,
IDM_TOOLBAR_OTHER_1,
IDM_TOOLBAR_OTHER_2,
IDM_TOOLBAR_OTHER_3,
// tools menu items
IDM_TOOLBAR_ENABLEPRINT,
IDM_TOOLBAR_DELETEPRINT,
IDM_TOOLBAR_INSERTPRINT,
IDM_TOOLBAR_TOGGLEHELP,
IDM_TOOLBAR_TOGGLESEARCH,
IDM_TOOLBAR_TOGGLERADIOBTN1,
IDM_TOOLBAR_TOGGLERADIOBTN2,
IDM_TOOLBAR_TOGGLERADIOBTN3,
IDM_TOOLBAR_CHANGE_TOOLTIP,
ID_COMBO = 1000
};
// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------
// Notice that wxID_HELP will be processed for the 'About' menu and the toolbar
// help button.
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_SIZE(MyFrame::OnSize)
EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
EVT_MENU(wxID_HELP, MyFrame::OnAbout)
EVT_MENU(IDM_TOOLBAR_TOGGLE_TOOLBAR, MyFrame::OnToggleToolbar)
EVT_MENU(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR, MyFrame::OnToggleAnotherToolbar)
EVT_MENU(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT, MyFrame::OnToggleHorizontalText)
EVT_MENU_RANGE(IDM_TOOLBAR_TOP_ORIENTATION, IDM_TOOLBAR_RIGHT_ORIENTATION, MyFrame::OnChangeOrientation)
EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARSIZE, MyFrame::OnToggleToolbarSize)
EVT_MENU(IDM_TOOLBAR_TOGGLETOOLBARROWS, MyFrame::OnToggleToolbarRows)
EVT_MENU(IDM_TOOLBAR_TOGGLETOOLTIPS, MyFrame::OnToggleTooltips)
EVT_MENU(IDM_TOOLBAR_TOGGLECUSTOMDISABLED, MyFrame::OnToggleCustomDisabled)
EVT_MENU(IDM_TOOLBAR_ENABLEPRINT, MyFrame::OnEnablePrint)
EVT_MENU(IDM_TOOLBAR_DELETEPRINT, MyFrame::OnDeletePrint)
EVT_MENU(IDM_TOOLBAR_INSERTPRINT, MyFrame::OnInsertPrint)
EVT_MENU(IDM_TOOLBAR_TOGGLEHELP, MyFrame::OnToggleHelp)
EVT_MENU(IDM_TOOLBAR_TOGGLESEARCH, MyFrame::OnToggleSearch)
EVT_MENU_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1, IDM_TOOLBAR_TOGGLERADIOBTN3,
MyFrame::OnToggleRadioBtn)
EVT_MENU(IDM_TOOLBAR_CHANGE_TOOLTIP, MyFrame::OnChangeToolTip)
EVT_MENU_RANGE(IDM_TOOLBAR_SHOW_TEXT, IDM_TOOLBAR_SHOW_BOTH,
MyFrame::OnToolbarStyle)
EVT_MENU(IDM_TOOLBAR_BG_COL, MyFrame::OnToolbarBgCol)
EVT_MENU(IDM_TOOLBAR_CUSTOM_PATH, MyFrame::OnToolbarCustomBitmap)
EVT_MENU(wxID_ANY, MyFrame::OnToolLeftClick)
EVT_COMBOBOX(ID_COMBO, MyFrame::OnCombo)
EVT_TOOL_RCLICKED(wxID_ANY, MyFrame::OnToolRightClick)
EVT_TOOL_DROPDOWN(wxID_ANY, MyFrame::OnToolDropdown)
EVT_UPDATE_UI(wxID_COPY, MyFrame::OnUpdateCopyAndCut)
EVT_UPDATE_UI(wxID_CUT, MyFrame::OnUpdateCopyAndCut)
EVT_UPDATE_UI_RANGE(IDM_TOOLBAR_TOGGLERADIOBTN1,
IDM_TOOLBAR_TOGGLERADIOBTN3,
MyFrame::OnUpdateToggleRadioBtn)
EVT_UPDATE_UI(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
MyFrame::OnUpdateToggleHorzText)
END_EVENT_TABLE()
// ============================================================================
// implementation
// ============================================================================
// ----------------------------------------------------------------------------
// MyApp
// ----------------------------------------------------------------------------
IMPLEMENT_APP(MyApp)
// The `main program' equivalent, creating the windows and returning the
// main frame
bool MyApp::OnInit()
{
if ( !wxApp::OnInit() )
return false;
// Create the main frame window
MyFrame* frame = new MyFrame((wxFrame *) NULL, wxID_ANY,
wxT("wxToolBar Sample"),
wxPoint(100, 100), wxSize(650, 300));
frame->Show(true);
#if wxUSE_STATUSBAR
frame->SetStatusText(wxT("Hello, wxWidgets"));
#endif
wxInitAllImageHandlers();
return true;
}
void MyFrame::RecreateToolbar()
{
#ifdef __WXWINCE__
// On Windows CE, we should not delete the
// previous toolbar in case it contains the menubar.
// We'll try to accommodate this usage in due course.
wxToolBar* toolBar = CreateToolBar();
#else
// delete and recreate the toolbar
wxToolBarBase *toolBar = GetToolBar();
long style = toolBar ? toolBar->GetWindowStyle() : TOOLBAR_STYLE;
if (toolBar && m_searchTool && m_searchTool->GetToolBar() == NULL)
{
// see ~MyFrame()
toolBar->AddTool(m_searchTool);
}
m_searchTool = NULL;
delete toolBar;
SetToolBar(NULL);
style &= ~(wxTB_HORIZONTAL | wxTB_VERTICAL | wxTB_BOTTOM | wxTB_RIGHT | wxTB_HORZ_LAYOUT);
switch( m_toolbarPosition )
{
case TOOLBAR_LEFT:
style |= wxTB_LEFT;
break;
case TOOLBAR_TOP:
style |= wxTB_TOP;
break;
case TOOLBAR_RIGHT:
style |= wxTB_RIGHT;
break;
case TOOLBAR_BOTTOM:
style |= wxTB_BOTTOM;
break;
}
if ( m_showTooltips )
style &= ~wxTB_NO_TOOLTIPS;
else
style |= wxTB_NO_TOOLTIPS;
if ( style & wxTB_TEXT && !(style & wxTB_NOICONS) && m_horzText )
style |= wxTB_HORZ_LAYOUT;
toolBar = CreateToolBar(style, ID_TOOLBAR);
#endif
PopulateToolbar(toolBar);
}
void MyFrame::PopulateToolbar(wxToolBarBase* toolBar)
{
// Set up toolbar
enum
{
Tool_new,
Tool_open,
Tool_save,
Tool_copy,
Tool_cut,
Tool_paste,
Tool_print,
Tool_help,
Tool_Max
};
wxBitmap toolBarBitmaps[Tool_Max];
#if USE_XPM_BITMAPS
#define INIT_TOOL_BMP(bmp) \
toolBarBitmaps[Tool_##bmp] = wxBitmap(bmp##_xpm)
#else // !USE_XPM_BITMAPS
#define INIT_TOOL_BMP(bmp) \
toolBarBitmaps[Tool_##bmp] = wxBITMAP(bmp)
#endif // USE_XPM_BITMAPS/!USE_XPM_BITMAPS
INIT_TOOL_BMP(new);
INIT_TOOL_BMP(open);
INIT_TOOL_BMP(save);
INIT_TOOL_BMP(copy);
INIT_TOOL_BMP(cut);
INIT_TOOL_BMP(paste);
INIT_TOOL_BMP(print);
INIT_TOOL_BMP(help);
int w = toolBarBitmaps[Tool_new].GetWidth(),
h = toolBarBitmaps[Tool_new].GetHeight();
if ( !m_smallToolbar )
{
w *= 2;
h *= 2;
for ( size_t n = Tool_new; n < WXSIZEOF(toolBarBitmaps); n++ )
{
toolBarBitmaps[n] =
wxBitmap(toolBarBitmaps[n].ConvertToImage().Scale(w, h));
}
}
// this call is actually unnecessary as the toolbar will adjust its tools
// size to fit the biggest icon used anyhow but it doesn't hurt neither
toolBar->SetToolBitmapSize(wxSize(w, h));
toolBar->AddTool(wxID_NEW, wxT("New"),
toolBarBitmaps[Tool_new], wxNullBitmap, wxITEM_DROPDOWN,
wxT("New file"), wxT("This is help for new file tool"));
wxMenu* menu = new wxMenu;
menu->Append(wxID_ANY, wxT("&First dummy item"));
menu->Append(wxID_ANY, wxT("&Second dummy item"));
menu->AppendSeparator();
menu->Append(wxID_EXIT, wxT("Exit"));
toolBar->SetDropdownMenu(wxID_NEW, menu);
toolBar->AddTool(wxID_OPEN, wxT("Open"),
toolBarBitmaps[Tool_open], wxNullBitmap, wxITEM_NORMAL,
wxT("Open file"), wxT("This is help for open file tool"));
#if USE_CONTROLS_IN_TOOLBAR
// adding a combo to a vertical toolbar is not very smart
if ( !toolBar->IsVertical() )
{
wxComboBox *combo = new wxComboBox(toolBar, ID_COMBO, wxEmptyString, wxDefaultPosition, wxSize(100,-1) );
combo->Append(wxT("This"));
combo->Append(wxT("is a"));
combo->Append(wxT("combobox"));
combo->Append(wxT("in a"));
combo->Append(wxT("toolbar"));
toolBar->AddControl(combo, wxT("Combo Label"));
}
#endif // USE_CONTROLS_IN_TOOLBAR
toolBar->AddTool(wxID_SAVE, wxT("Save"), toolBarBitmaps[Tool_save], wxT("Toggle button 1"), wxITEM_CHECK);
toolBar->AddSeparator();
toolBar->AddTool(wxID_COPY, wxT("Copy"), toolBarBitmaps[Tool_copy], wxT("Toggle button 2"), wxITEM_CHECK);
toolBar->AddTool(wxID_CUT, wxT("Cut"), toolBarBitmaps[Tool_cut], wxT("Toggle/Untoggle help button"));
toolBar->AddTool(wxID_PASTE, wxT("Paste"), toolBarBitmaps[Tool_paste], wxT("Paste"));
toolBar->AddSeparator();
if ( m_useCustomDisabled )
{
wxBitmap bmpDisabled(w, h);
{
wxMemoryDC dc;
dc.SelectObject(bmpDisabled);
dc.DrawBitmap(toolBarBitmaps[Tool_print], 0, 0);
wxPen pen(*wxRED, 5);
dc.SetPen(pen);
dc.DrawLine(0, 0, w, h);
}
toolBar->AddTool(wxID_PRINT, wxT("Print"), toolBarBitmaps[Tool_print],
bmpDisabled);
}
else
{
toolBar->AddTool(wxID_PRINT, wxT("Print"), toolBarBitmaps[Tool_print],
wxT("Delete this tool. This is a very long tooltip to test whether it does the right thing when the tooltip is more than Windows can cope with."));
}
// add a stretchable space before the "Help" button to make it
// right-aligned
toolBar->AddStretchableSpace();
toolBar->AddTool(wxID_HELP, wxT("Help"), toolBarBitmaps[Tool_help], wxT("Help button"), wxITEM_CHECK);
if ( !m_pathBmp.empty() )
{
// create a tool with a custom bitmap for testing
wxImage img(m_pathBmp);
if ( img.IsOk() )
{
if ( img.GetWidth() > w && img.GetHeight() > h )
img = img.GetSubImage(wxRect(0, 0, w, h));
toolBar->AddSeparator();
toolBar->AddTool(wxID_ANY, wxT("Custom"), img);
}
}
// after adding the buttons to the toolbar, must call Realize() to reflect
// the changes
toolBar->Realize();
toolBar->SetRows(toolBar->IsVertical() ? toolBar->GetToolsCount() / m_rows
: m_rows);
}
// ----------------------------------------------------------------------------
// MyFrame
// ----------------------------------------------------------------------------
// Define my frame constructor
MyFrame::MyFrame(wxFrame* parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
const wxSize& size,
long style)
: wxFrame(parent, id, title, pos, size, style)
{
m_tbar = NULL;
m_smallToolbar = true;
m_horzText = false;
m_useCustomDisabled = false;
m_showTooltips = true;
m_searchTool = NULL;
m_rows = 1;
m_nPrint = 1;
#if wxUSE_STATUSBAR
// Give it a status line
CreateStatusBar();
#endif
// Give it an icon
SetIcon(wxICON(sample));
// Make a menubar
wxMenu *tbarMenu = new wxMenu;
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_TOOLBAR,
wxT("Toggle &toolbar\tCtrl-Z"),
wxT("Show or hide the toolbar"));
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
wxT("Toggle &another toolbar\tCtrl-A"),
wxT("Show/hide another test toolbar"));
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
wxT("Toggle hori&zontal text\tCtrl-H"),
wxT("Show text under/alongside the icon"));
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
wxT("&Toggle toolbar size\tCtrl-S"),
wxT("Toggle between big/small toolbar"));
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
wxT("Toggle number of &rows\tCtrl-R"),
wxT("Toggle number of toolbar rows between 1 and 2"));
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLTIPS,
wxT("Show &tooltips\tCtrl-L"),
wxT("Show tooltips for the toolbar tools"));
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
wxT("Use c&ustom disabled images\tCtrl-U"),
wxT("Switch between using system-generated and custom disabled images"));
tbarMenu->AppendSeparator();
tbarMenu->AppendRadioItem(IDM_TOOLBAR_TOP_ORIENTATION,
wxT("Set toolbar at the top of the window"),
wxT("Set toolbar at the top of the window"));
tbarMenu->AppendRadioItem(IDM_TOOLBAR_LEFT_ORIENTATION,
wxT("Set toolbar at the left of the window"),
wxT("Set toolbar at the left of the window"));
tbarMenu->AppendRadioItem(IDM_TOOLBAR_BOTTOM_ORIENTATION,
wxT("Set toolbar at the bottom of the window"),
wxT("Set toolbar at the bottom of the window"));
tbarMenu->AppendRadioItem(IDM_TOOLBAR_RIGHT_ORIENTATION,
wxT("Set toolbar at the right edge of the window"),
wxT("Set toolbar at the right edge of the window"));
tbarMenu->AppendSeparator();
tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, wxT("Show &text\tCtrl-Alt-T"));
tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, wxT("Show &icons\tCtrl-Alt-I"));
tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, wxT("Show &both\tCtrl-Alt-B"));
tbarMenu->AppendSeparator();
tbarMenu->Append(IDM_TOOLBAR_BG_COL, wxT("Choose bac&kground colour..."));
tbarMenu->Append(IDM_TOOLBAR_CUSTOM_PATH, wxT("Custom &bitmap...\tCtrl-B"));
wxMenu *toolMenu = new wxMenu;
toolMenu->Append(IDM_TOOLBAR_ENABLEPRINT, wxT("&Enable print button\tCtrl-E"));
toolMenu->Append(IDM_TOOLBAR_DELETEPRINT, wxT("&Delete print button\tCtrl-D"));
toolMenu->Append(IDM_TOOLBAR_INSERTPRINT, wxT("&Insert print button\tCtrl-I"));
toolMenu->Append(IDM_TOOLBAR_TOGGLEHELP, wxT("Toggle &help button\tCtrl-T"));
toolMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLESEARCH, wxT("Toggle &search field\tCtrl-F"));
toolMenu->AppendSeparator();
toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN1, wxT("Toggle &1st radio button\tCtrl-1"));
toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN2, wxT("Toggle &2nd radio button\tCtrl-2"));
toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN3, wxT("Toggle &3rd radio button\tCtrl-3"));
toolMenu->AppendSeparator();
toolMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, wxT("Change tooltip of \"New\""));
wxMenu *fileMenu = new wxMenu;
fileMenu->Append(wxID_EXIT, wxT("E&xit\tAlt-X"), wxT("Quit toolbar sample") );
wxMenu *helpMenu = new wxMenu;
helpMenu->Append(wxID_HELP, wxT("&About"), wxT("About toolbar sample"));
wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
menuBar->Append(fileMenu, wxT("&File"));
menuBar->Append(tbarMenu, wxT("&Toolbar"));
menuBar->Append(toolMenu, wxT("Tool&s"));
menuBar->Append(helpMenu, wxT("&Help"));
// Associate the menu bar with the frame
SetMenuBar(menuBar);
menuBar->Check(IDM_TOOLBAR_TOGGLE_TOOLBAR, true);
menuBar->Check(IDM_TOOLBAR_SHOW_BOTH, true);
menuBar->Check(IDM_TOOLBAR_TOGGLETOOLTIPS, true);
menuBar->Check(IDM_TOOLBAR_TOP_ORIENTATION, true );
m_toolbarPosition = TOOLBAR_TOP;
// Create the toolbar
RecreateToolbar();
m_panel = new wxPanel(this, wxID_ANY);
#if USE_UNMANAGED_TOOLBAR
m_extraToolBar = new wxToolBar(m_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTB_TEXT|wxTB_FLAT|wxTB_TOP);
PopulateToolbar(m_extraToolBar);
#endif
m_textWindow = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE);
wxBoxSizer* sizer = new wxBoxSizer(wxVERTICAL);
m_panel->SetSizer(sizer);
#if USE_UNMANAGED_TOOLBAR
if (m_extraToolBar)
sizer->Add(m_extraToolBar, 0, wxEXPAND, 0);
#endif
sizer->Add(m_textWindow, 1, wxEXPAND, 0);
}
MyFrame::~MyFrame()
{
if ( m_searchTool && !m_searchTool->GetToolBar() )
{
// we currently can't delete a toolbar tool ourselves, so we have to
// attach it to the toolbar just for it to be deleted, this is pretty
// ugly and will need to be changed
GetToolBar()->AddTool(m_searchTool);
}
}
void MyFrame::LayoutChildren()
{
wxSize size = GetClientSize();
int offset;
if ( m_tbar )
{
m_tbar->SetSize(0, 0, wxDefaultCoord, size.y);
offset = m_tbar->GetSize().x;
}
else
{
offset = 0;
}
m_panel->SetSize(offset, 0, size.x - offset, size.y);
}
void MyFrame::OnSize(wxSizeEvent& event)
{
if ( m_tbar )
{
LayoutChildren();
}
else
{
event.Skip();
}
}
void MyFrame::OnToggleToolbar(wxCommandEvent& WXUNUSED(event))
{
wxToolBar *tbar = GetToolBar();
if ( !tbar )
{
RecreateToolbar();
}
else
{
// notice that there is no need to call SetToolBar(NULL) here (although
// this it is harmless to do and it must be called if you do not delete
// the toolbar but keep it for later reuse), just delete the toolbar
// directly and it will reset the associated frame toolbar pointer
delete tbar;
}
}
void MyFrame::OnToggleHorizontalText(wxCommandEvent& WXUNUSED(event))
{
m_horzText = !m_horzText;
RecreateToolbar();
}
void MyFrame::OnToggleAnotherToolbar(wxCommandEvent& WXUNUSED(event))
{
if ( m_tbar )
{
wxDELETE(m_tbar);
}
else
{
long style = GetToolBar() ? GetToolBar()->GetWindowStyle()
: TOOLBAR_STYLE;
style &= ~wxTB_HORIZONTAL;
style |= wxTB_VERTICAL;
m_tbar = new wxToolBar(this, wxID_ANY,
wxDefaultPosition, wxDefaultSize,
style);
m_tbar->SetMargins(4, 4);
m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_1, wxT("First"), wxBITMAP(new));
m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_2, wxT("Second"), wxBITMAP(open));
m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_3, wxT("Third"), wxBITMAP(save));
m_tbar->AddSeparator();
m_tbar->AddTool(wxID_HELP, wxT("Help"), wxBITMAP(help));
m_tbar->Realize();
}
LayoutChildren();
}
void MyFrame::OnToggleToolbarSize(wxCommandEvent& WXUNUSED(event))
{
m_smallToolbar = !m_smallToolbar;
RecreateToolbar();
}
void MyFrame::OnToggleToolbarRows(wxCommandEvent& WXUNUSED(event))
{
// m_rows may be only 1 or 2
m_rows = 3 - m_rows;
wxToolBar* const toolBar = GetToolBar();
toolBar->SetRows(toolBar->IsVertical() ? toolBar->GetToolsCount() / m_rows
: m_rows);
//RecreateToolbar(); -- this is unneeded
}
void MyFrame::OnToggleTooltips(wxCommandEvent& WXUNUSED(event))
{
m_showTooltips = !m_showTooltips;
RecreateToolbar();
}
void MyFrame::OnToggleCustomDisabled(wxCommandEvent& WXUNUSED(event))
{
m_useCustomDisabled = !m_useCustomDisabled;
RecreateToolbar();
}
void MyFrame::OnChangeOrientation(wxCommandEvent& event)
{
switch( event.GetId() )
{
case IDM_TOOLBAR_LEFT_ORIENTATION:
m_toolbarPosition = TOOLBAR_LEFT;
break;
case IDM_TOOLBAR_TOP_ORIENTATION:
m_toolbarPosition = TOOLBAR_TOP;
break;
case IDM_TOOLBAR_RIGHT_ORIENTATION:
m_toolbarPosition = TOOLBAR_RIGHT;
break;
case IDM_TOOLBAR_BOTTOM_ORIENTATION:
m_toolbarPosition = TOOLBAR_BOTTOM;
break;
}
RecreateToolbar();
}
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
Close(true);
}
void MyFrame::OnAbout(wxCommandEvent& event)
{
if ( event.IsChecked() )
m_textWindow->WriteText( wxT("Help button down now.\n") );
else
m_textWindow->WriteText( wxT("Help button up now.\n") );
(void)wxMessageBox(wxT("wxWidgets toolbar sample"), wxT("About wxToolBar"));
}
void MyFrame::OnToolLeftClick(wxCommandEvent& event)
{
wxString str;
str.Printf( wxT("Clicked on tool %d\n"), event.GetId());
m_textWindow->WriteText( str );
if (event.GetId() == wxID_COPY)
{
DoEnablePrint();
}
if (event.GetId() == wxID_CUT)
{
DoToggleHelp();
}
if (event.GetId() == wxID_PRINT)
{
DoDeletePrint();
}
}
void MyFrame::OnToolRightClick(wxCommandEvent& event)
{
m_textWindow->AppendText(
wxString::Format(wxT("Tool %d right clicked.\n"),
(int) event.GetInt()));
}
void MyFrame::OnCombo(wxCommandEvent& event)
{
wxLogStatus(wxT("Combobox string '%s' selected"), event.GetString().c_str());
}
void MyFrame::DoEnablePrint()
{
if ( !m_nPrint )
return;
wxToolBarBase *tb = GetToolBar();
tb->EnableTool(wxID_PRINT, !tb->GetToolEnabled(wxID_PRINT));
}
void MyFrame::DoDeletePrint()
{
if ( !m_nPrint )
return;
wxToolBarBase *tb = GetToolBar();
tb->DeleteTool( wxID_PRINT );
m_nPrint--;
}
void MyFrame::DoToggleHelp()
{
wxToolBarBase *tb = GetToolBar();
tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
}
void MyFrame::OnToggleSearch(wxCommandEvent& WXUNUSED(event))
{
wxToolBarBase * const tb = GetToolBar();
if ( !m_searchTool )
{
wxSearchCtrl * const srch = new wxSearchCtrl(tb, wxID_ANY, "needle");
srch->SetMinSize(wxSize(80, -1));
m_searchTool = tb->AddControl(srch);
}
else // tool already exists
{
wxControl * const win = m_searchTool->GetControl();
if ( m_searchTool->GetToolBar() )
{
// attached now, remove it
win->Hide();
tb->RemoveTool(m_searchTool->GetId());
}
else // tool exists in detached state, attach it back
{
tb->AddTool(m_searchTool);
win->Show();
}
}
tb->Realize();
}
void MyFrame::OnUpdateCopyAndCut(wxUpdateUIEvent& event)
{
event.Enable( m_textWindow->CanCopy() );
}
void MyFrame::OnUpdateToggleHorzText(wxUpdateUIEvent& event)
{
wxToolBar *tbar = GetToolBar();
event.Enable( tbar &&
tbar->HasFlag(wxTB_TEXT) &&
!tbar->HasFlag(wxTB_NOICONS) );
}
void MyFrame::OnChangeToolTip(wxCommandEvent& WXUNUSED(event))
{
GetToolBar()->SetToolShortHelp(wxID_NEW, wxT("New toolbar button"));
}
void MyFrame::OnToolbarStyle(wxCommandEvent& event)
{
long style = GetToolBar()->GetWindowStyle();
style &= ~(wxTB_NOICONS | wxTB_HORZ_TEXT);
switch ( event.GetId() )
{
case IDM_TOOLBAR_SHOW_TEXT:
style |= wxTB_NOICONS | (m_horzText ? wxTB_HORZ_TEXT : wxTB_TEXT);
break;
case IDM_TOOLBAR_SHOW_ICONS:
// nothing to do
break;
case IDM_TOOLBAR_SHOW_BOTH:
style |= (m_horzText ? wxTB_HORZ_TEXT : wxTB_TEXT);
}
GetToolBar()->SetWindowStyle(style);
}
void MyFrame::OnToolbarBgCol(wxCommandEvent& WXUNUSED(event))
{
wxColour col = wxGetColourFromUser
(
this,
GetToolBar()->GetBackgroundColour(),
"Toolbar background colour"
);
if ( col.IsOk() )
{
GetToolBar()->SetBackgroundColour(col);
GetToolBar()->Refresh();
}
}
void MyFrame::OnToolbarCustomBitmap(wxCommandEvent& WXUNUSED(event))
{
m_pathBmp = wxLoadFileSelector("custom bitmap", "");
RecreateToolbar();
}
void MyFrame::OnInsertPrint(wxCommandEvent& WXUNUSED(event))
{
m_nPrint++;
wxToolBarBase *tb = GetToolBar();
tb->InsertTool(0, wxID_PRINT, wxT("New print"),
wxBITMAP(print), wxNullBitmap,
wxITEM_NORMAL,
wxT("Delete this tool"),
wxT("This button was inserted into the toolbar"));
// must call Realize() after adding a new button
tb->Realize();
}
void MyFrame::OnToggleRadioBtn(wxCommandEvent& event)
{
if ( m_tbar )
{
m_tbar->ToggleTool(IDM_TOOLBAR_OTHER_1 +
event.GetId() - IDM_TOOLBAR_TOGGLERADIOBTN1, true);
}
}
void MyFrame::OnToolDropdown(wxCommandEvent& event)
{
wxString str;
str.Printf( wxT("Dropdown on tool %d\n"), event.GetId());
m_textWindow->WriteText( str );
event.Skip();
}
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