71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
// 16 august 2015
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#include "uipriv_windows.hpp"
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HWND uiWindowsEnsureCreateControlHWND(DWORD dwExStyle, LPCWSTR lpClassName, LPCWSTR lpWindowName, DWORD dwStyle, HINSTANCE hInstance, LPVOID lpParam, BOOL useStandardControlFont)
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{
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HWND hwnd;
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// don't let using the arrow keys in a uiRadioButtons leave the radio buttons
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if ((dwStyle & WS_TABSTOP) != 0)
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dwStyle |= WS_GROUP;
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hwnd = CreateWindowExW(dwExStyle,
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lpClassName, lpWindowName,
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dwStyle | WS_CHILD | WS_VISIBLE,
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0, 0,
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// use a nonzero initial size just in case some control breaks with a zero initial size
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100, 100,
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utilWindow, NULL, hInstance, lpParam);
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if (hwnd == NULL) {
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logLastError(L"error creating window");
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// TODO return a decoy window
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}
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if (useStandardControlFont)
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SendMessageW(hwnd, WM_SETFONT, (WPARAM) hMessageFont, (LPARAM) TRUE);
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return hwnd;
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}
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static void defaultCommitShow(uiControl *c)
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{
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ShowWindow((HWND) uiControlHandle(c), SW_SHOW);
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}
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static void defaultCommitHide(uiControl *c)
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{
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ShowWindow((HWND) uiControlHandle(c), SW_HIDE);
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}
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void osCommitEnable(uiControl *c)
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{
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EnableWindow((HWND) uiControlHandle(c), TRUE);
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}
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void osCommitDisable(uiControl *c)
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{
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EnableWindow((HWND) uiControlHandle(c), FALSE);
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}
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void uiWindowsFinishControl(uiControl *c)
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{
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c->CommitShow = defaultCommitShow;
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c->CommitHide = defaultCommitHide;
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}
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void uiWindowsRearrangeControlIDsZOrder(uiControl *c)
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{
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uiWindowsControl *wc;
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c = uiControlParent(c);
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if (c == NULL)
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return;
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wc = uiWindowsControl(c);
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(*(wc->ArrangeChildrenControlIDsZOrder))(wc);
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}
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// choose a value distinct from uiWindowSignature
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#define uiWindowsControlSignature 0x4D53576E
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uiWindowsControl *uiWindowsNewControl(size_t n, uint32_t typesig, const char *typenamestr)
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{
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return uiWindowsControl(uiAllocControl(n, uiWindowsControlSignature, typesig, typenamestr));
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}
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