Re: GTKD resources
Here is what I came up with
import gdkpixbuf.Pixbuf;
GdkPixbuf*[string] __ImageCache;
void SetImage(string imgName)(gtk.Image T)
{
import std.path, std.conv, gdkpixbuf.Pixbuf;
GError* err = null;
if (imgName !in __ImageCache)
{
GdkPixbufLoader* __PixbufLoader;
writeln("Image not cached, caching: "~imgName);
enum imgData = cast(ubyte[])(import(baseName(imgName)).ptr);
if (__PixbufLoader == null)
__PixbufLoader = gdk_pixbuf_loader_new();
assert(__PixbufLoader, "Error: Cannot create pixbuf loader!");
if (!gdk_pixbuf_loader_write(__PixbufLoader,
cast(char*)imgData.ptr, imgData.length, ))
assert(__PixbufLoader, "Error: Cannot load pixbuf
loader!");
if (!gdk_pixbuf_loader_close(__PixbufLoader, ))
assert(__PixbufLoader, "Error: Cannot create pixbuf!");
auto pixbuf = gdk_pixbuf_loader_get_pixbuf(__PixbufLoader);
if (pixbuf == null)
assert("Error: Cannot load pixbuf!");
__ImageCache[imgName] = pixbuf;
}
import gtk.c.functions;
gtk_image_set_from_pixbuf(T.getImageStruct(),
__ImageCache[imgName]);
}
Maybe that will help someone. Not sure if it is the best way but
seems to work.
Re: GTKD resources
On Friday, 11 August 2017 at 02:27:21 UTC, captaindet wrote:
On 2017-08-11 13:00, Mr. Pib wrote:
How can one include external files such as glade, icons,
images that are
static in nature in to the binary but not require extraction
on program
run to be used?
gtk's builder doesn't seem to take an in memory representation
of glade
files and building a pixbuf seems quite over the top to do
such simple
things?
including the glade UI/XML defs to the executable is simple,
compile with -J. switch and:
immutable string UIdefs = import("myuidefs.glade");
...
main(){
...
builder.addFromString( UIdefs );
...
Thanks. It one can use pixbuf to do something similar, albeit
more complicated.
https://stackoverflow.com/questions/14121166/gdk-pixbuf-load-image-from-memory
Re: GTKD resources
On 2017-08-11 13:00, Mr. Pib wrote:
How can one include external files such as glade, icons, images that are
static in nature in to the binary but not require extraction on program
run to be used?
gtk's builder doesn't seem to take an in memory representation of glade
files and building a pixbuf seems quite over the top to do such simple
things?
including the glade UI/XML defs to the executable is simple, compile
with -J. switch and:
immutable string UIdefs = import("myuidefs.glade");
...
main(){
...
builder.addFromString( UIdefs );
...
GTKD resources
How can one include external files such as glade, icons, images that are static in nature in to the binary but not require extraction on program run to be used? gtk's builder doesn't seem to take an in memory representation of glade files and building a pixbuf seems quite over the top to do such simple things?
