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pugl win32 implementation

gh-pages
falkTX 9 years ago
parent
commit
08d717fbe3
1 changed files with 33 additions and 23 deletions
  1. +33
    -23
      dgl/src/pugl/pugl_win.cpp

+ 33
- 23
dgl/src/pugl/pugl_win.cpp View File

@@ -60,23 +60,20 @@ DllMain(HINSTANCE hInst, DWORD, LPVOID)
}
} // extern "C"

PuglView*
puglCreateInternals(PuglNativeWindow parent,
const char* title,
int width,
int height,
bool resizable,
bool visible)
PuglInternals*
puglInitInternals()
{
PuglView* view = (PuglView*)calloc(1, sizeof(PuglView));
PuglInternals* impl = (PuglInternals*)calloc(1, sizeof(PuglInternals));
if (!view || !impl) {
return NULL;
}
return (PuglInternals*)calloc(1, sizeof(PuglInternals));
}

view->impl = impl;
view->width = width;
view->height = height;
int
puglCreateWindow(PuglView* view, const char* title)
{
PuglInternals* impl = view->impl;

if (!title) {
title = "Window";
}

// FIXME: This is nasty, and pugl should not have static anything.
// Should class be a parameter? Does this make sense on other platforms?
@@ -97,25 +94,25 @@ puglCreateInternals(PuglNativeWindow parent,
RegisterClass(&impl->wc);

int winFlags = WS_POPUPWINDOW | WS_CAPTION;
if (resizable) {
if (view->resizable) {
winFlags |= WS_SIZEBOX;
}

// Adjust the overall window size to accomodate our requested client size
RECT wr = { 0, 0, width, height };
RECT wr = { 0, 0, view->width, view->height };
AdjustWindowRectEx(&wr, winFlags, FALSE, WS_EX_TOPMOST);

impl->hwnd = CreateWindowEx(
WS_EX_TOPMOST,
classNameBuf, title,
(visible ? WS_VISIBLE : 0) | (parent ? WS_CHILD : winFlags),
view->parent ? WS_CHILD : winFlags,
CW_USEDEFAULT, CW_USEDEFAULT, wr.right-wr.left, wr.bottom-wr.top,
(HWND)parent, NULL, hInstance, NULL);
(HWND)view->parent, NULL, hInstance, NULL);

if (!impl->hwnd) {
free(impl);
free(view);
return NULL;
return 1;
}

#ifdef _WIN64
@@ -142,10 +139,23 @@ puglCreateInternals(PuglNativeWindow parent,
impl->hglrc = wglCreateContext(impl->hdc);
wglMakeCurrent(impl->hdc, impl->hglrc);

view->width = width;
view->height = height;
return 0;
}

void
puglShowWindow(PuglView* view)
{
PuglInternals* impl = view->impl;

ShowWindow(impl->hwnd, SW_SHOWNORMAL);
}

void
puglHideWindow(PuglView* view)
{
PuglInternals* impl = view->impl;

return view;
ShowWindow(impl->hwnd, SW_HIDE);
}

void


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