Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

use Windows standard icons instead of our own (patch 443856)

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11166 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-07-23 18:06:13 +00:00
parent aba4387c4c
commit 2dace059ee
2 changed files with 48 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
src/msw/gdiimage.cpp
View File

@@ -402,16 +402,18 @@ bool wxICOFileHandler::LoadIcon(wxIcon *icon,
#ifdef __WIN32__
HICON hicon = NULL;
// Parse the filename: it may be of the form
// filename;n in order to specify the nth icon in the file.
// For the moment, ignore the issue of possible semicolons in the filename.
// Parse the filename: it may be of the form "filename;n" in order to
// specify the nth icon in the file.
//
// For the moment, ignore the issue of possible semicolons in the
// filename.
int iconIndex = 0;
wxString name1(name);
wxString nameReal(name);
wxString strIconIndex = name.AfterLast(wxT(';'));
if (strIconIndex != name)
{
iconIndex = wxAtoi(strIconIndex);
name1 = name.BeforeLast(wxT(';'));
nameReal = name.BeforeLast(wxT(';'));
}
// were we asked for a large icon?
@@ -419,7 +421,7 @@ bool wxICOFileHandler::LoadIcon(wxIcon *icon,
desiredHeight == ::GetSystemMetrics(SM_CYICON) )
{
// get the specified large icon from file
if ( !::ExtractIconEx(name1, iconIndex, &hicon, NULL, 1) )
if ( !::ExtractIconEx(nameReal, iconIndex, &hicon, NULL, 1) )
{
// it is not an error, but it might still be useful to be informed
// about it optionally
@@ -432,7 +434,7 @@ bool wxICOFileHandler::LoadIcon(wxIcon *icon,
desiredHeight == ::GetSystemMetrics(SM_CYSMICON) )
{
// get the specified small icon from file
if ( !::ExtractIconEx(name1, iconIndex, NULL, &hicon, 1) )
if ( !::ExtractIconEx(nameReal, iconIndex, NULL, &hicon, 1) )
{
wxLogTrace(_T("iconload"),
_T("No small icons found in the file '%s'."),
@@ -444,7 +446,7 @@ bool wxICOFileHandler::LoadIcon(wxIcon *icon,
if ( !hicon )
{
// take any (the first one) icon from the file by default
hicon = ::ExtractIcon(wxGetInstance(), name1, 0 /* first */);
hicon = ::ExtractIcon(wxGetInstance(), nameReal, 0 /* first */);
}
if ( !hicon )
@@ -491,6 +493,9 @@ bool wxICOResourceHandler::LoadIcon(wxIcon *icon,
{
HICON hicon;
// try to load the icon from this program first to allow overriding the
// standard icons (although why one would want to do it considering that
// we already have wxApp::GetStdIcon() is unclear)
#if defined(__WIN32__) && !defined(__SC__)
if ( desiredWidth != -1 && desiredHeight != -1 )
{
@@ -504,6 +509,34 @@ bool wxICOResourceHandler::LoadIcon(wxIcon *icon,
hicon = ::LoadIcon(wxGetInstance(), name);
}
// next check if it's not a standard icon
if ( !hicon )
{
static const struct
{
const wxChar *name;
LPTSTR id;
} stdIcons[] =
{
{ wxT("wxICON_QUESTION"), IDI_QUESTION },
{ wxT("wxICON_WARNING"), IDI_EXCLAMATION },
{ wxT("wxICON_ERROR"), IDI_HAND },
{ wxT("wxICON_INFO"), IDI_ASTERISK },
};
for ( size_t nIcon = 0; !hicon && nIcon < WXSIZEOF(stdIcons); nIcon++ )
{
if ( name == stdIcons[nIcon].name )
{
hicon = (HICON)::LoadImage((HINSTANCE)NULL,
stdIcons[nIcon].id,
IMAGE_ICON,
desiredWidth, desiredHeight,
LR_DEFAULTCOLOR);
}
}
}
wxSize size = GetHiconSize(hicon);
icon->SetSize(size.x, size.y);