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[RAPPS] Display custom applications icons for installed applications CORE-17257 (#3144)

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* [RAPPS] Display custom applications icons for installed applications
- Implement `RetrieveIcon` helper function in `CInstalledApplicationInfo` class, which retrueves the current app's icon from registry, same as it done for `CAvailableApplicationInfo`.
- Use it for loading the icon in `CAppsListView::AddInstalledApplication` function, via `ExtractIconW`. Load default Rapps icon only when the app has no its custom icon.
- Retrieve `DisplayIcon` value from registry in `CInstalledApps::Enum` function, same as other registry values (like app name, description, etc).Store it in `szDisplayIcon` string, which is used in `CInstalledApplicationInfo::RetrieveIcon` for retrieving the data of that value.
- Increase `LISTVIEW_ICON_SIZE` macro from 24 to 32, so 32x32 icon size is now used instead of 24x24. This makes displayed icons more accurate, since most of apps contain 32x32 icon, so they look a bit distorted with 24x24 size.
This commit is contained in:
Oleg Dubinskiy 2020-09-20 20:19:59 +03:00 • committed by GitHub
parent 5730485a51
commit 7eb90143f8
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4 changed files with 34 additions and 3 deletions
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22
base/applications/rapps/appview.cpp
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@ -1382,7 +1382,26 @@ BOOL CAppsListView::AddInstalledApplication(CInstalledApplicationInfo *InstAppIn
return FALSE;
}
HICON hIcon = (HICON)LoadIconW(hInst, MAKEINTRESOURCEW(IDI_MAIN));
/* Load icon from registry */
HICON hIcon = NULL;
ATL::CStringW szIconPath;
if (InstAppInfo->RetrieveIcon(szIconPath))
{
PathParseIconLocationW((LPWSTR)szIconPath.GetString());
/* Load only the 1st icon from the application executable,
* because all apps provide the executables which have the main icon
* as 1st in the index , so we don't need other icons here */
hIcon = ExtractIconW(hInst,
szIconPath.GetString(),
0);
}
if (!hIcon)
{
/* Load default icon */
hIcon = LoadIconW(hInst, MAKEINTRESOURCEW(IDI_MAIN));
}
int IconIndex = ImageList_AddIcon(m_hImageListView, hIcon);
DestroyIcon(hIcon);
@ -2024,4 +2043,3 @@ BOOL CApplicationView::ItemCheckStateChanged(BOOL bChecked, LPVOID CallbackParam
return TRUE;
}
// **** CApplicationView ****