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framebuffer_ng: implement getIconPath

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this implements upstream commit 97343d11 in framebuffer_ng
This commit is contained in:
Stefan Seyfried
2016-10-22 11:46:34 +02:00
parent 8f5f8781e6
commit 3f48c41090
2 changed files with 15 additions and 10 deletions
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24
src/driver/framebuffer_ng.cpp
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@@ -719,6 +719,18 @@ void CFrameBuffer::setIconBasePath(const std::string & iconPath)
iconBasePath += "/";
}
std::string CFrameBuffer::getIconPath(std::string icon_name, std::string file_type)
{
std::string path, filetype;
filetype = "." + file_type;
path = std::string(ICONSDIR_VAR) + "/" + icon_name + filetype;
if (access(path.c_str(), F_OK))
path = iconBasePath + "/" + icon_name + filetype;
if (icon_name.find("/", 0) != std::string::npos)
path = icon_name;
return path;
}
void CFrameBuffer::getIconSize(const char * const filename, int* width, int *height)
{
*width = 0;
@@ -816,13 +828,7 @@ bool CFrameBuffer::paintIcon(const std::string & filename, const int x, const in
/* we cache and check original name */
it = icon_cache.find(filename);
if(it == icon_cache.end()) {
std::string newname = filename;
/* if it is not an absolute path, search in configured paths */
if (filename.find("/", 0) == std::string::npos) {
newname = ICONSDIR_VAR + filename + ".png";
if (access(newname.c_str(), F_OK))
newname = iconBasePath + filename + ".png";
}
std::string newname = getIconPath(filename);
//printf("CFrameBuffer::paintIcon: check for %s\n", newname.c_str());fflush(stdout);
data = g_PicViewer->getIcon(newname, &width, &height);
@@ -841,9 +847,7 @@ bool CFrameBuffer::paintIcon(const std::string & filename, const int x, const in
goto _display;
}
newname = ICONSDIR_VAR + filename + ".raw";
if (access(newname.c_str(), F_OK))
newname = iconBasePath + filename + ".raw";
newname = getIconPath(filename, "raw");
lfd = open(newname.c_str(), O_RDONLY);