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authorRSDuck <RSDuck@users.noreply.github.com>2020-05-12 16:07:28 +0200
committerRSDuck <rsduck@users.noreply.github.com>2020-06-16 12:06:42 +0200
commite7d076403df7afd6dc8304196211b49e3ed7f464 (patch)
tree1d5ff1e743839f271de77f8bd312c985033c6a89 /src/libui_sdl/libui/windows/area.cpp
parent4cff4b52286a7d1a7e40817d52a5d271a937ddc2 (diff)
parentc17f7b100e36edb1c728dbf21c77f9484d1820c6 (diff)
Merge branch 'generic_jit' of https://github.com/Arisotura/melonDS into generic_jit
Diffstat (limited to 'src/libui_sdl/libui/windows/area.cpp')
-rw-r--r--src/libui_sdl/libui/windows/area.cpp291
1 files changed, 0 insertions, 291 deletions
diff --git a/src/libui_sdl/libui/windows/area.cpp b/src/libui_sdl/libui/windows/area.cpp
deleted file mode 100644
index 72d5145..0000000
--- a/src/libui_sdl/libui/windows/area.cpp
+++ /dev/null
@@ -1,291 +0,0 @@
-// 8 september 2015
-#include "uipriv_windows.hpp"
-#include "area.hpp"
-
-// TODO handle WM_DESTROY/WM_NCDESTROY
-// TODO same for other Direct2D stuff
-static LRESULT CALLBACK areaWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
- uiArea *a;
- CREATESTRUCTW *cs = (CREATESTRUCTW *) lParam;
- RECT client;
- WINDOWPOS *wp = (WINDOWPOS *) lParam;
- LRESULT lResult;
-
- a = (uiArea *) GetWindowLongPtrW(hwnd, GWLP_USERDATA);
- if (a == NULL) {
- if (uMsg == WM_CREATE) {
- a = (uiArea *) (cs->lpCreateParams);
- // assign a->hwnd here so we can use it immediately
- a->hwnd = hwnd;
- SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LONG_PTR) a);
- }
- // fall through to DefWindowProcW() anyway
- return DefWindowProcW(hwnd, uMsg, wParam, lParam);
- }
-
- // always recreate the render target if necessary
- if (!a->openGL)
- {
- if (a->rt == NULL)
- a->rt = makeHWNDRenderTarget(a->hwnd);
- }
-
- if (areaDoDraw(a, uMsg, wParam, lParam, &lResult) != FALSE)
- return lResult;
-
- if (uMsg == WM_WINDOWPOSCHANGED) {
- if ((wp->flags & SWP_NOSIZE) != 0)
- return DefWindowProcW(hwnd, uMsg, wParam, lParam);
- a->width = -1;
- a->height = -1;
- uiWindowsEnsureGetClientRect(a->hwnd, &client);
- areaDrawOnResize(a, &client);
- areaScrollOnResize(a, &client);
- {
- double w, h;
- loadAreaSize(a, &w, &h);
- a->ah->Resize(a->ah, a, (int)w, (int)h);
- }
- return 0;
- }
-
- if (areaDoScroll(a, uMsg, wParam, lParam, &lResult) != FALSE)
- return lResult;
- if (areaDoEvents(a, uMsg, wParam, lParam, &lResult) != FALSE)
- return lResult;
-
- // nothing done
- return DefWindowProc(hwnd, uMsg, wParam, lParam);
-}
-
-// control implementation
-
-uiWindowsControlAllDefaultsExceptDestroy(uiArea)
-
-static void uiAreaDestroy(uiControl *c)
-{
- uiArea* a = uiArea(c);
- if (a->openGL && a->glcontext) freeGLContext(a->glcontext);
- uiWindowsEnsureDestroyWindow(a->hwnd);
- uiFreeControl(c);
-}
-
-static void uiAreaMinimumSize(uiWindowsControl *c, int *width, int *height)
-{
- *width = c->c.MinWidth;
- if (*width < 1) *width = 1;
-
- *height = c->c.MinHeight;
- if (*height < 1) *height = 1;
-}
-
-ATOM registerAreaClass(HICON hDefaultIcon, HCURSOR hDefaultCursor)
-{
- WNDCLASSW wc;
-
- ZeroMemory(&wc, sizeof (WNDCLASSW));
- wc.lpszClassName = areaClass;
- wc.lpfnWndProc = areaWndProc;
- wc.hInstance = hInstance;
- wc.hIcon = hDefaultIcon;
- wc.hCursor = hDefaultCursor;
- wc.hbrBackground = (HBRUSH) (COLOR_BTNFACE + 1);
- // this is just to be safe; see the InvalidateRect() call in the WM_WINDOWPOSCHANGED handler for more details
- wc.style = CS_HREDRAW | CS_VREDRAW;
- return RegisterClassW(&wc);
-}
-
-void unregisterArea(void)
-{
- if (UnregisterClassW(areaClass, hInstance) == 0)
- logLastError(L"error unregistering uiArea window class");
-}
-
-void uiAreaSetSize(uiArea *a, int width, int height)
-{
- a->scrollWidth = width;
- a->scrollHeight = height;
- areaUpdateScroll(a);
-}
-
-void uiAreaQueueRedrawAll(uiArea *a)
-{
- // don't erase the background; we do that ourselves in doPaint()
- invalidateRect(a->hwnd, NULL, FALSE);
-}
-
-void uiAreaScrollTo(uiArea *a, double x, double y, double width, double height)
-{
- // TODO
-}
-
-void uiAreaBeginUserWindowMove(uiArea *a)
-{
- HWND toplevel;
-
- // TODO restrict execution
- ReleaseCapture(); // TODO use properly and reset internal data structures
- toplevel = parentToplevel(a->hwnd);
- if (toplevel == NULL) {
- // TODO
- return;
- }
- // see http://stackoverflow.com/questions/40249940/how-do-i-initiate-a-user-mouse-driven-move-or-resize-for-custom-window-borders-o#40250654
- SendMessageW(toplevel, WM_SYSCOMMAND,
- SC_MOVE | 2, 0);
-}
-
-void uiAreaBeginUserWindowResize(uiArea *a, uiWindowResizeEdge edge)
-{
- HWND toplevel;
- WPARAM wParam;
-
- // TODO restrict execution
- ReleaseCapture(); // TODO use properly and reset internal data structures
- toplevel = parentToplevel(a->hwnd);
- if (toplevel == NULL) {
- // TODO
- return;
- }
- // see http://stackoverflow.com/questions/40249940/how-do-i-initiate-a-user-mouse-driven-move-or-resize-for-custom-window-borders-o#40250654
- wParam = SC_SIZE;
- switch (edge) {
- case uiWindowResizeEdgeLeft:
- wParam |= 1;
- break;
- case uiWindowResizeEdgeTop:
- wParam |= 3;
- break;
- case uiWindowResizeEdgeRight:
- wParam |= 2;
- break;
- case uiWindowResizeEdgeBottom:
- wParam |= 6;
- break;
- case uiWindowResizeEdgeTopLeft:
- wParam |= 4;
- break;
- case uiWindowResizeEdgeTopRight:
- wParam |= 5;
- break;
- case uiWindowResizeEdgeBottomLeft:
- wParam |= 7;
- break;
- case uiWindowResizeEdgeBottomRight:
- wParam |= 8;
- break;
- }
- SendMessageW(toplevel, WM_SYSCOMMAND,
- wParam, 0);
-}
-
-
-void uiAreaSetBackgroundColor(uiArea *a, int r, int g, int b)
-{
- a->bgR = r;
- a->bgG = g;
- a->bgB = b;
-}
-
-
-uiArea *uiNewArea(uiAreaHandler *ah)
-{
- uiArea *a;
-
- uiWindowsNewControl(uiArea, a);
-
- a->width = -1;
- a->height = -1;
-
- a->ah = ah;
- a->scrolling = FALSE;
- clickCounterReset(&(a->cc));
-
- // a->hwnd is assigned in areaWndProc()
- uiWindowsEnsureCreateControlHWND(0,
- areaClass, L"",
- 0,
- hInstance, a,
- FALSE);
-
- uiAreaSetBackgroundColor(a, -1, -1, -1);
-
- a->openGL = 0;
-
- return a;
-}
-
-uiGLContext *uiAreaGetGLContext(uiArea* a)
-{
- if (!a->openGL) userbug("trying to get GL context from non-GL area");
-
- return a->glcontext;
-}
-
-uiArea *uiNewGLArea(uiAreaHandler *ah, const unsigned int* req_versions)
-{
- uiArea *a;
-
- uiWindowsNewControl(uiArea, a);
-
- a->width = -1;
- a->height = -1;
-
- a->ah = ah;
- a->scrolling = FALSE;
- clickCounterReset(&(a->cc));
-
- // a->hwnd is assigned in areaWndProc()
- uiWindowsEnsureCreateControlHWND(0,
- areaClass, L"",
- 0,
- hInstance, a,
- FALSE);
-
- uiAreaSetBackgroundColor(a, -1, -1, -1);
-
- a->openGL = 1;
-
- for (int i = 0; req_versions[i]; i++)
- {
- int major = uiGLVerMajor(req_versions[i]);
- int minor = uiGLVerMinor(req_versions[i]);
- a->glcontext = createGLContext(a, major, minor);
- if (a->glcontext) break;
- }
-
- return a;
-}
-
-uiArea *uiNewScrollingArea(uiAreaHandler *ah, int width, int height)
-{
- uiArea *a;
-
- uiWindowsNewControl(uiArea, a);
-
- a->width = -1;
- a->height = -1;
-
- a->ah = ah;
- a->scrolling = TRUE;
- a->scrollWidth = width;
- a->scrollHeight = height;
- clickCounterReset(&(a->cc));
-
- // a->hwnd is assigned in areaWndProc()
- uiWindowsEnsureCreateControlHWND(0,
- areaClass, L"",
- WS_HSCROLL | WS_VSCROLL,
- hInstance, a,
- FALSE);
-
- uiAreaSetBackgroundColor(a, -1, -1, -1);
-
- a->openGL = 0; // TODO, eventually???
-
- // set initial scrolling parameters
- areaUpdateScroll(a);
-
- return a;
-}