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af1069374eedc50e1d69ad46ba905bf3258a0c99
wxWidgets/samples/toolbar/toolbar.cpp
Vadim Zeitlin fb4e188cea Add wxHAS_SVG feature test macro 
This is more clear and future-proof than using wxHAS_RAW_BITMAP for
checking for SVG availability.
2021-10-05 16:12:01 +01:00

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/////////////////////////////////////////////////////////////////////////////
// Name: toolbar.cpp
// Purpose: wxToolBar sample
// Author: Julian Smart
// Modified by:
// Created: 04/01/98
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
// declarations
// ============================================================================
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/toolbar.h"
#include "wx/bmpbndl.h"
#include "wx/log.h"
#include "wx/image.h"
#include "wx/filedlg.h"
#include "wx/colordlg.h"
#include "wx/srchctrl.h"
// 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
// ----------------------------------------------------------------------------
// We don't embed this item in the resources under Mac, so we need to still use
// the XPM there.
#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
#endif // !wxHAS_IMAGES_IN_RESOURCES
// If PNG files are not available in resources, we need to embed them in the
// program itself. We could also load them during run-time.
#ifndef wxHAS_IMAGE_RESOURCES
#include "bitmaps/new_png.c"
#include "bitmaps/open_png.c"
#include "bitmaps/save_png.c"
#include "bitmaps/copy_png.c"
#include "bitmaps/cut_png.c"
#include "bitmaps/paste_png.c"
#include "bitmaps/print_png.c"
#include "bitmaps/help_png.c"
#include "bitmaps/new_2x_png.c"
#include "bitmaps/open_2x_png.c"
#include "bitmaps/save_2x_png.c"
#include "bitmaps/copy_2x_png.c"
#include "bitmaps/cut_2x_png.c"
#include "bitmaps/paste_2x_png.c"
#include "bitmaps/print_2x_png.c"
#include "bitmaps/help_2x_png.c"
#endif // !wxHAS_IMAGE_RESOURCES
// Real SVGs would typically be loaded from files, but to keep things as simple
// as possible here, we embed this one directly in the program text.
static const char svg_data[] =
"<svg version=\"1.1\" viewBox=\"0.0 0.0 360.0 360.0\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" xmlns=\"http://www.w3.org/2000/svg\">"
"<g>"
"<path stroke=\"#000000\" fill=\"#ff0000\" d=\"m 10 170 c0 -12 10 -24 24 -24 l100 0 c6 0 12 2 17 7 c4 4 7 10 7 17 l0 100 c0 12 -10 24 -24 24 l-100 0c-12 0 -24 -10 -24 -24 z\"/>"
"<path stroke=\"#000000\" fill=\"#0000ff\" d=\"m100 90 c0 -12 10 -24 24 -24 l100 0 c6 0 12 2 17 7 c4 4 7 10 7 17 l0 100 c0 12 -10 24 -24 24 l-100 0c-12 0 -24 -10 -24 -24 z\"/>"
"<path stroke=\"#000000\" fill=\"#ffff00\" d=\"m210 140 c0 -12 10 -24 24 -24 l100 0 c6 0 12 2 17 7 c4 4 7 10 7 17 l0 100 c0 12 -10 24 -24 24 l-100 0c-12 0 -24 -10 -24 -24 z\"/>"
"</g>"
"</svg>"
;
enum Positions
{
TOOLBAR_LEFT,
TOOLBAR_TOP,
TOOLBAR_RIGHT,
TOOLBAR_BOTTOM
};
// ----------------------------------------------------------------------------
// classes
// ----------------------------------------------------------------------------
// Define a new application
class MyApp : public wxApp
{
public:
bool OnInit() wxOVERRIDE;
};
// Define a new frame
class MyFrame: public wxFrame
{
public:
MyFrame();
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 OnIncToolSpacing(wxCommandEvent& event);
void OnDecToolSpacing(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;
wxDECLARE_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,
IDM_TOOLBAR_OTHER_4,
// 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,
IDM_TOOLBAR_INC_TOOL_SPACING,
IDM_TOOLBAR_DEC_TOOL_SPACING,
ID_COMBO = 1000
};
// ----------------------------------------------------------------------------
// event tables
// ----------------------------------------------------------------------------
// Notice that wxID_ABOUT will be processed for the 'About' menu and the toolbar
// help button.
wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_SIZE(MyFrame::OnSize)
EVT_MENU(wxID_EXIT, MyFrame::OnQuit)
EVT_MENU(wxID_ABOUT, 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(IDM_TOOLBAR_INC_TOOL_SPACING, MyFrame::OnIncToolSpacing)
EVT_MENU(IDM_TOOLBAR_DEC_TOOL_SPACING, MyFrame::OnDecToolSpacing)
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)
wxEND_EVENT_TABLE()
// ============================================================================
// implementation
// ============================================================================
// ----------------------------------------------------------------------------
// MyApp
// ----------------------------------------------------------------------------
wxIMPLEMENT_APP(MyApp);
// The `main program' equivalent, creating the windows and returning the
// main frame
bool MyApp::OnInit()
{
if ( !wxApp::OnInit() )
return false;
// Because we use PNG icons in the frame ctor, we need to register this
// image handler before creating the frame.
wxImage::AddHandler(new wxPNGHandler);
// Create the main frame window
MyFrame* frame = new MyFrame();
frame->Show(true);
#if wxUSE_STATUSBAR
frame->SetStatusText("Hello, wxWidgets");
#endif
return true;
}
void MyFrame::RecreateToolbar()
{
// 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);
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_about,
Tool_Max
};
wxBitmapBundle toolBarBitmaps[Tool_Max];
// Note that to use wxBITMAP_BUNDLE_2() macro it is necessary to
//
// 1. Have resources (either RT_RCDATA under MSW or files in the app
// bundle resources subdirectory under Mac) with this name.
//
// 2. Have name_png and name_2x_png arrays defined under the other
// platforms (as is done in this sample by including the corresponding
// *_png.c files above).
toolBarBitmaps[Tool_new ] = wxBITMAP_BUNDLE_2(new );
toolBarBitmaps[Tool_open ] = wxBITMAP_BUNDLE_2(open );
toolBarBitmaps[Tool_save ] = wxBITMAP_BUNDLE_2(save );
toolBarBitmaps[Tool_copy ] = wxBITMAP_BUNDLE_2(copy );
toolBarBitmaps[Tool_cut ] = wxBITMAP_BUNDLE_2(cut );
toolBarBitmaps[Tool_paste] = wxBITMAP_BUNDLE_2(paste);
toolBarBitmaps[Tool_print] = wxBITMAP_BUNDLE_2(print);
toolBarBitmaps[Tool_help ] = wxBITMAP_BUNDLE_2(help );
// Size of the bitmaps we use by default.
//
// Note that scaling it up by 2 is not something we would do in real
// application code, it is only done in the sample for testing of bigger
// bitmap sizes.
const wxSize sizeBitmap = toolBarBitmaps[Tool_new].GetDefaultSize() *
(m_smallToolbar ? 1 : 2);
#ifdef wxHAS_SVG
// Use vector SVG image for this button for demonstration purposes.
toolBarBitmaps[Tool_about] = wxBitmapBundle::FromSVG(svg_data, sizeBitmap);
#endif // wxHAS_SVG
// Note that there is no need for FromDIP() here, wxMSW will adjust the
// size on its own and under the other platforms there is no need for
// scaling the coordinates anyhow.
toolBar->SetToolBitmapSize(sizeBitmap);
toolBar->AddTool(wxID_NEW, "New",
toolBarBitmaps[Tool_new], wxNullBitmap, wxITEM_DROPDOWN,
"New file", "This is help for new file tool");
wxMenu* menu = new wxMenu;
menu->Append(wxID_ANY, "&First dummy item");
menu->Append(wxID_ANY, "&Second dummy item");
menu->AppendSeparator();
menu->Append(wxID_EXIT, "Exit");
toolBar->SetDropdownMenu(wxID_NEW, menu);
toolBar->AddTool(wxID_OPEN, "Open",
toolBarBitmaps[Tool_open], wxNullBitmap, wxITEM_NORMAL,
"Open file", "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, FromDIP(wxSize(100,-1)) );
combo->Append("This");
combo->Append("is a");
combo->Append("combobox with extremely, extremely, extremely, extremely long label");
combo->Append("in a");
combo->Append("toolbar");
toolBar->AddControl(combo, "Combo Label");
}
#endif // USE_CONTROLS_IN_TOOLBAR
toolBar->AddTool(wxID_SAVE, "Save", toolBarBitmaps[Tool_save], "Toggle button 1", wxITEM_CHECK);
toolBar->AddSeparator();
toolBar->AddTool(wxID_COPY, "Copy", toolBarBitmaps[Tool_copy], "Toggle button 2", wxITEM_CHECK);
toolBar->AddTool(wxID_CUT, "Cut", toolBarBitmaps[Tool_cut], "Toggle/Untoggle help button");
toolBar->AddTool(wxID_PASTE, "Paste", toolBarBitmaps[Tool_paste], "Paste");
toolBar->AddSeparator();
if ( m_useCustomDisabled )
{
wxBitmap bmpDisabled(sizeBitmap);
{
wxMemoryDC dc;
dc.SelectObject(bmpDisabled);
dc.DrawBitmap(toolBarBitmaps[Tool_print].GetBitmap(sizeBitmap), 0, 0);
wxPen pen(*wxRED, 5);
dc.SetPen(pen);
dc.DrawLine(0, 0, sizeBitmap.x, sizeBitmap.y);
}
toolBar->AddTool(wxID_PRINT, "Print", toolBarBitmaps[Tool_print],
bmpDisabled);
}
else
{
toolBar->AddTool(wxID_PRINT, "Print", toolBarBitmaps[Tool_print],
"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.");
}
m_nPrint = 1;
// add a stretchable space before the "Help" button to make it
// right-aligned
toolBar->AddStretchableSpace();
toolBar->AddTool(wxID_HELP, "Help", toolBarBitmaps[Tool_help], "Help button", wxITEM_CHECK);
toolBar->AddTool(wxID_ABOUT, "About", toolBarBitmaps[Tool_about], "About");
if ( !m_pathBmp.empty() )
{
wxImage image(m_pathBmp);
if ( image.IsOk() )
{
// create a custom bitmap bundle for testing
class MyCustomBitmapBundleImpl : public wxBitmapBundleImpl
{
public:
MyCustomBitmapBundleImpl(const wxImage& image,
const wxSize& sizeDef)
: m_image(image),
m_sizeDef(sizeDef)
{
}
wxSize GetDefaultSize() const wxOVERRIDE
{
return m_sizeDef;
}
wxBitmap GetBitmap(const wxSize size) wxOVERRIDE
{
// In this simple implementation we don't bother caching
// anything.
wxImage image = m_image;
if ( image.GetSize() != size )
image.Rescale(size.x, size.y, wxIMAGE_QUALITY_HIGH);
// This is required under MSW in order to be able to draw
// over the bitmap using wxDC. For full alpha support,
// wxGraphicsContext should be used.
if ( image.HasAlpha() )
image.ClearAlpha();
wxBitmap bitmap(image);
// This is the custom part: we show the size of the bitmap
// being used in the bitmap itself.
wxMemoryDC dc(bitmap);
dc.SetTextForeground(*wxRED);
dc.SetFont(wxFontInfo(wxSize(size.x/4, size.y/2)).Bold());
dc.DrawText(wxString::Format("%d", size.y), size.x/4, size.y/4);
return bitmap;
}
private:
const wxImage m_image;
const wxSize m_sizeDef;
};
wxBitmapBundleImpl* const
impl = new MyCustomBitmapBundleImpl(image, sizeBitmap);
toolBar->AddSeparator();
toolBar->AddTool(wxID_ANY, "Custom", wxBitmapBundle::FromImpl(impl));
}
}
// 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(NULL, wxID_ANY, "wxToolBar Sample")
{
m_tbar = NULL;
m_smallToolbar = true;
m_horzText = false;
m_useCustomDisabled = false;
m_showTooltips = true;
m_searchTool = NULL;
m_rows = 1;
m_nPrint = 0; // set to 1 in PopulateToolbar()
#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,
"Toggle &toolbar\tCtrl-Z",
"Show or hide the toolbar");
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_ANOTHER_TOOLBAR,
"Toggle &another toolbar\tCtrl-A",
"Show/hide another test toolbar");
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLE_HORIZONTAL_TEXT,
"Toggle hori&zontal text\tCtrl-H",
"Show text under/alongside the icon");
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARSIZE,
"&Toggle toolbar size\tCtrl-S",
"Toggle between big/small toolbar");
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLBARROWS,
"Toggle number of &rows\tCtrl-R",
"Toggle number of toolbar rows between 1 and 2");
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLETOOLTIPS,
"Show &tooltips\tCtrl-L",
"Show tooltips for the toolbar tools");
tbarMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLECUSTOMDISABLED,
"Use c&ustom disabled images\tCtrl-U",
"Switch between using system-generated and custom disabled images");
tbarMenu->AppendSeparator();
tbarMenu->AppendRadioItem(IDM_TOOLBAR_TOP_ORIENTATION,
"Set toolbar at the top of the window\tCtrl-Up",
"Set toolbar at the top of the window");
tbarMenu->AppendRadioItem(IDM_TOOLBAR_LEFT_ORIENTATION,
"Set toolbar at the left of the window\tCtrl-Left",
"Set toolbar at the left of the window");
tbarMenu->AppendRadioItem(IDM_TOOLBAR_BOTTOM_ORIENTATION,
"Set toolbar at the bottom of the window\tCtrl-Down",
"Set toolbar at the bottom of the window");
tbarMenu->AppendRadioItem(IDM_TOOLBAR_RIGHT_ORIENTATION,
"Set toolbar at the right edge of the window\tCtrl-Right",
"Set toolbar at the right edge of the window");
tbarMenu->AppendSeparator();
tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_TEXT, "Show &text\tCtrl-Alt-T");
tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_ICONS, "Show &icons\tCtrl-Alt-I");
tbarMenu->AppendRadioItem(IDM_TOOLBAR_SHOW_BOTH, "Show &both\tCtrl-Alt-B");
tbarMenu->AppendSeparator();
tbarMenu->Append(IDM_TOOLBAR_BG_COL, "Choose bac&kground colour...");
tbarMenu->Append(IDM_TOOLBAR_CUSTOM_PATH, "Custom &bitmap...\tCtrl-B");
wxMenu *toolMenu = new wxMenu;
toolMenu->Append(IDM_TOOLBAR_ENABLEPRINT, "&Enable print button\tCtrl-E");
toolMenu->Append(IDM_TOOLBAR_DELETEPRINT, "&Delete print button\tCtrl-D");
toolMenu->Append(IDM_TOOLBAR_INSERTPRINT, "&Insert print button\tCtrl-I");
toolMenu->Append(IDM_TOOLBAR_TOGGLEHELP, "Toggle &help button\tCtrl-T");
toolMenu->AppendCheckItem(IDM_TOOLBAR_TOGGLESEARCH, "Toggle &search field\tCtrl-F");
toolMenu->AppendSeparator();
toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN1, "Toggle &1st radio button\tCtrl-1");
toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN2, "Toggle &2nd radio button\tCtrl-2");
toolMenu->Append(IDM_TOOLBAR_TOGGLERADIOBTN3, "Toggle &3rd radio button\tCtrl-3");
toolMenu->AppendSeparator();
toolMenu->Append(IDM_TOOLBAR_CHANGE_TOOLTIP, "Change tooltip of \"New\"");
toolMenu->AppendSeparator();
toolMenu->Append(IDM_TOOLBAR_INC_TOOL_SPACING, "Increase spacing\tCtrl-+");
toolMenu->Append(IDM_TOOLBAR_DEC_TOOL_SPACING, "Decrease spacing\tCtrl--");
wxMenu *fileMenu = new wxMenu;
fileMenu->Append(wxID_EXIT, "E&xit\tAlt-X", "Quit toolbar sample" );
wxMenu *helpMenu = new wxMenu;
helpMenu->Append(wxID_ABOUT, "&About", "About toolbar sample");
wxMenuBar* menuBar = new wxMenuBar( wxMB_DOCKABLE );
menuBar->Append(fileMenu, "&File");
menuBar->Append(tbarMenu, "&Toolbar");
menuBar->Append(toolMenu, "Tool&s");
menuBar->Append(helpMenu, "&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
// Use a read-only text control; Cut tool will not cut selected text anyway.
m_textWindow = new wxTextCtrl(m_panel, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE|wxTE_READONLY);
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);
SetInitialSize(FromDIP(wxSize(650, 350)));
}
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, "First", wxBITMAP_PNG(new));
m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_2, "Second", wxBITMAP_PNG(open));
m_tbar->AddRadioTool(IDM_TOOLBAR_OTHER_3, "Third", wxBITMAP_PNG(save));
m_tbar->AddSeparator();
m_tbar->AddTool(wxID_HELP, "Help", wxBITMAP_PNG(help));
m_tbar->AddTool(IDM_TOOLBAR_OTHER_4, "Disabled", wxBITMAP_PNG(cut), wxBITMAP_PNG(paste));
m_tbar->EnableTool(IDM_TOOLBAR_OTHER_4, false);
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->AppendText( "Help button down now.\n" );
else
m_textWindow->AppendText( "Help button up now.\n" );
(void)wxMessageBox("wxWidgets toolbar sample", "About wxToolBar");
}
void MyFrame::OnToolLeftClick(wxCommandEvent& event)
{
wxString str;
str.Printf( "Clicked on tool %d\n", event.GetId());
m_textWindow->AppendText( 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("Tool %d right clicked.\n",
(int) event.GetInt()));
}
void MyFrame::OnCombo(wxCommandEvent& event)
{
wxLogStatus("Combobox string '%s' selected", event.GetString());
}
void MyFrame::DoEnablePrint()
{
if ( !m_nPrint )
return;
wxToolBarBase *tb = GetToolBar();
tb->EnableTool(wxID_PRINT, !tb->GetToolEnabled(wxID_PRINT));
m_textWindow->AppendText("Print tool state changed.\n");
}
void MyFrame::DoDeletePrint()
{
if ( !m_nPrint )
return;
wxToolBarBase *tb = GetToolBar();
tb->DeleteTool( wxID_PRINT );
m_textWindow->AppendText("Print tool was deleted.\n");
m_nPrint--;
}
void MyFrame::DoToggleHelp()
{
wxToolBarBase *tb = GetToolBar();
tb->ToggleTool( wxID_HELP, !tb->GetToolState( wxID_HELP ) );
m_textWindow->AppendText("Help tool was toggled.\n");
}
void MyFrame::OnToggleSearch(wxCommandEvent& WXUNUSED(event))
{
wxToolBarBase * const tb = GetToolBar();
if ( !m_searchTool )
{
wxSearchCtrl * const srch = new wxSearchCtrl(tb, wxID_ANY, "needle");
srch->SetMinSize(FromDIP(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, "New toolbar button");
}
void MyFrame::OnIncToolSpacing(wxCommandEvent& WXUNUSED(event))
{
wxToolBar *tb = GetToolBar();
tb->SetToolPacking(tb->GetToolPacking()+1);
}
void MyFrame::OnDecToolSpacing(wxCommandEvent& WXUNUSED(event))
{
wxToolBar *tb = GetToolBar();
tb->SetToolPacking(tb->GetToolPacking()-1);
}
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, "New print",
wxBITMAP_PNG(print), wxNullBitmap,
wxITEM_NORMAL,
"Delete this tool",
"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( "Dropdown on tool %d\n", event.GetId());
m_textWindow->AppendText( str );
event.Skip();
}
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