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Added USE_ALTERNATE_UI symbol to helpview.cpp.

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Set to 1 to:

- provide different icons.
- add an open file icon for the toolbar.
- use a flat toolbar style.
- show a file selector if no file was given on the command line.
- remove 'Help:' from the title bar.

Set to 0 to revert to previous behaviour.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16074 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2002-07-07 21:48:30 +00:00
parent 92aff599b5
commit 7414c52cd0
14 changed files with 452 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

179
samples/html/helpview/helpview.cpp
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@@ -26,6 +26,29 @@
#include "wx/wxhtml.h"
#include "wx/fs_zip.h"
#include "wx/log.h"
#include "wx/artprov.h"
#include "wx/filedlg.h"
// Set to 1 to:
//
// - provide different icons.
// - add an open file icon for the toolbar.
// - use a flat toolbar style.
// - show a file selector if no file was given on the command line.
// - remove 'Help:' from the title bar.
//
// Set to 0 to revert to previous behaviour.
#define USE_ALTERNATE_UI 0
#if USE_ALTERNATE_UI
class AlternateArtProvider : public wxArtProvider
{
protected:
virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client,
const wxSize& size);
};
#endif
// ----------------------------------------------------------------------------
// private classes
@@ -46,6 +69,9 @@ class MyApp : public wxApp
virtual bool OnInit();
virtual int OnExit();
// Prompt the user for a book to open
bool OpenBook(wxHtmlHelpController* controller);
private:
wxHtmlHelpController *help;
};
@@ -60,6 +86,10 @@ bool MyApp::OnInit()
delete wxLog::SetActiveTarget(new wxLogStderr); // So dialog boxes aren't used
#endif
#if USE_ALTERNATE_UI
wxArtProvider::PushProvider(new AlternateArtProvider);
#endif
wxInitAllImageHandlers();
wxFileSystem::AddHandler(new wxZipFSHandler);
@@ -67,13 +97,25 @@ bool MyApp::OnInit()
SetAppName("wxHTMLHelp");
wxConfig::Get(); // create an instance
help = new wxHtmlHelpController;
help = new wxHtmlHelpController(
#if USE_ALTERNATE_UI
wxHF_DEFAULT_STYLE|wxHF_FLAT_TOOLBAR|wxHF_OPEN_FILES
#endif
);
#if USE_ALTERNATE_UI
help->SetTitleFormat(wxT("%s"));
if (argc < 2) {
if (!OpenBook(help))
return FALSE;
}
#else
if (argc < 2) {
wxLogError(wxT("Usage : helpview <helpfile> [<more helpfiles>]"));
wxLogError(wxT(" helpfile may be .hhp, .zip or .htb"));
return FALSE;
}
#endif
for (int i = 1; i < argc; i++)
help -> AddBook(argv[i]);
@@ -96,3 +138,138 @@ int MyApp::OnExit()
return 0;
}
bool MyApp::OpenBook(wxHtmlHelpController* controller)
{
wxString s = wxFileSelector(_("Open help file"),
wxGetCwd(),
wxEmptyString,
wxEmptyString,
_(
"Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|\
HTML Help Project (*.hhp)|*.hhp"),
wxOPEN | wxFILE_MUST_EXIST,
NULL);
if (!s.IsEmpty())
{
wxString ext = s.Right(4).Lower();
if (ext == _T(".zip") || ext == _T(".htb") || ext == _T(".hhp"))
{
wxBusyCursor bcur;
controller->AddBook(s);
return TRUE;
}
}
return FALSE;
}
#if USE_ALTERNATE_UI
/*
* Art provider class
*/
// ---------------------------------------------------------------------
// helper macros
// ---------------------------------------------------------------------
// Standard macro for getting a resource from XPM file:
#define ART(artId, xpmRc) \
if ( id == artId ) return wxBitmap(xpmRc##_xpm);
// Compatibility hack to use wxApp::GetStdIcon of overriden by the user
#if WXWIN_COMPATIBILITY_2_2
#define GET_STD_ICON_FROM_APP(iconId) \
if ( client == wxART_MESSAGE_BOX ) \
{ \
wxIcon icon = wxTheApp->GetStdIcon(iconId); \
if ( icon.Ok() ) \
{ \
wxBitmap bmp; \
bmp.CopyFromIcon(icon); \
return bmp; \
} \
}
#else
#define GET_STD_ICON_FROM_APP(iconId)
#endif
// There are two ways of getting the standard icon: either via XPMs or via
// wxIcon ctor. This depends on the platform:
#if defined(__WXUNIVERSAL__)
#define CREATE_STD_ICON(iconId, xpmRc) return wxNullBitmap;
#elif defined(__WXGTK__) || defined(__WXMOTIF__)
#define CREATE_STD_ICON(iconId, xpmRc) return wxBitmap(xpmRc##_xpm);
#else
#define CREATE_STD_ICON(iconId, xpmRc) \
{ \
wxIcon icon(_T(iconId)); \
wxBitmap bmp; \
bmp.CopyFromIcon(icon); \
return bmp; \
}
#endif
// Macro used in CreateBitmap to get wxICON_FOO icons:
#define ART_MSGBOX(artId, iconId, xpmRc) \
if ( id == artId ) \
{ \
GET_STD_ICON_FROM_APP(iconId) \
CREATE_STD_ICON(#iconId, xpmRc) \
}
// ---------------------------------------------------------------------
// XPMs with the art
// ---------------------------------------------------------------------
// XPM hack: make the arrays const
//#define static static const
#include "bitmaps/helpback.xpm"
#include "bitmaps/helpbook.xpm"
#include "bitmaps/helpdown.xpm"
#include "bitmaps/helpforward.xpm"
#include "bitmaps/helpoptions.xpm"
#include "bitmaps/helppage.xpm"
#include "bitmaps/helpsidepanel.xpm"
#include "bitmaps/helpup.xpm"
#include "bitmaps/helpuplevel.xpm"
#include "bitmaps/helpicon.xpm"
#include "bitmaps/helpopen.xpm"
//#undef static
// ---------------------------------------------------------------------
// CreateBitmap routine
// ---------------------------------------------------------------------
wxBitmap AlternateArtProvider::CreateBitmap(const wxArtID& id,
const wxArtClient& client,
const wxSize& WXUNUSED(size))
{
ART(wxART_HELP_SIDE_PANEL, helpsidepanel)
ART(wxART_HELP_SETTINGS, helpoptions)
ART(wxART_HELP_BOOK, helpbook)
ART(wxART_HELP_FOLDER, helpbook)
ART(wxART_HELP_PAGE, helppage)
//ART(wxART_ADD_BOOKMARK, addbookm)
//ART(wxART_DEL_BOOKMARK, delbookm)
ART(wxART_GO_BACK, helpback)
ART(wxART_GO_FORWARD, helpforward)
ART(wxART_GO_UP, helpup)
ART(wxART_GO_DOWN, helpdown)
ART(wxART_GO_TO_PARENT, helpuplevel)
ART(wxART_FILE_OPEN, helpopen)
if (client == wxART_HELP_BROWSER)
{
ART(wxART_FRAME_ICON, helpicon)
}
//ART(wxART_GO_HOME, home)
// Any wxWindows icons not implemented here
// will be provided by the default art provider.
return wxNullBitmap;
}
#endif