From aed423a09f35e26a318bd44a6670d4222906de9a Mon Sep 17 00:00:00 2001 From: Pietro Gagliardi Date: Sat, 18 Oct 2014 17:03:38 -0400 Subject: Remvoed the newctrl working directory. --- newctrl/container_windows.c | 93 --------------------------------------------- 1 file changed, 93 deletions(-) delete mode 100644 newctrl/container_windows.c (limited to 'newctrl/container_windows.c') diff --git a/newctrl/container_windows.c b/newctrl/container_windows.c deleted file mode 100644 index 7910b92..0000000 --- a/newctrl/container_windows.c +++ /dev/null @@ -1,93 +0,0 @@ -// 17 july 2014 - -#include "winapi_windows.h" -#include "_cgo_export.h" - -/* -This could all just be part of Window, but doing so just makes things complex. -In this case, I chose to waste a window handle rather than keep things super complex. -If this is seriously an issue in the future, I can roll it back. -*/ - -static LRESULT CALLBACK containerWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) -{ - LRESULT lResult; - - if (sharedWndProc(hwnd, uMsg, wParam, lParam, &lResult)) - return lResult; - switch (uMsg) { - default: - return DefWindowProcW(hwnd, uMsg, wParam, lParam); - } - xmissedmsg("container", "containerWndProc()", uMsg); - return 0; // unreached -} - -DWORD makeContainerWindowClass(char **errmsg) -{ - WNDCLASSW wc; - - ZeroMemory(&wc, sizeof (WNDCLASSW)); - wc.lpfnWndProc = containerWndProc; - wc.hInstance = hInstance; - wc.hIcon = hDefaultIcon; - wc.hCursor = hArrowCursor; - wc.hbrBackground = NULL;//(HBRUSH) (COLOR_BTNFACE + 1); - wc.lpszClassName = containerclass; - if (RegisterClassW(&wc) == 0) { - *errmsg = "error registering container window class"; - return GetLastError(); - } - return 0; -} - -HWND newContainer(void) -{ - HWND hwnd; - - hwnd = CreateWindowExW( - WS_EX_CONTROLPARENT | WS_EX_TRANSPARENT, - containerclass, L"", - WS_CHILD | WS_VISIBLE, - CW_USEDEFAULT, CW_USEDEFAULT, - 100, 100, - msgwin, NULL, hInstance, NULL); - if (hwnd == NULL) - xpanic("container creation failed", GetLastError()); - return hwnd; -} - -RECT containerBounds(HWND hwnd) -{ - RECT r; - - if (GetClientRect(hwnd, &r) == 0) - xpanic("error getting container client rect for container.bounds()", GetLastError()); - return r; -} - -void calculateBaseUnits(HWND hwnd, int *baseX, int *baseY, LONG *internalLeading) -{ - HDC dc; - HFONT prevFont; - TEXTMETRICW tm; - SIZE size; - - dc = GetDC(hwnd); - if (dc == NULL) - xpanic("error getting DC for preferred size calculations", GetLastError()); - prevFont = (HFONT) SelectObject(dc, controlFont); - if (prevFont == NULL) - xpanic("error loading control font into device context for preferred size calculation", GetLastError()); - if (GetTextMetricsW(dc, &tm) == 0) - xpanic("error getting text metrics for preferred size calculations", GetLastError()); - if (GetTextExtentPoint32W(dc, L"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", 52, &size) == 0) - xpanic("error getting text extent point for preferred size calculations", GetLastError()); - *baseX = (int) ((size.cx / 26 + 1) / 2); - *baseY = (int) tm.tmHeight; - *internalLeading = tm.tmInternalLeading; - if (SelectObject(dc, prevFont) != controlFont) - xpanic("error restoring previous font into device context after preferred size calculations", GetLastError()); - if (ReleaseDC(hwnd, dc) == 0) - xpanic("error releasing DC for preferred size calculations", GetLastError()); -} -- cgit v1.2.3