104 lines
2.3 KiB
C
104 lines
2.3 KiB
C
// 16 may 2015
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#include "uipriv_windows.h"
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struct tab {
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uiTab t;
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HWND hwnd;
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};
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static BOOL onWM_COMMAND(uiControl *c, WORD code, LRESULT *lResult)
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{
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return FALSE;
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}
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static BOOL onWM_NOTIFY(uiControl *c, NMHDR *nm, LRESULT *lResult)
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{
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return FALSE;
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}
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static void onDestroy(void *data)
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{
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// TODO
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}
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static void tabPreferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *height)
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{
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// TODO
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}
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static void tabAppendPage(uiTab *tt, const char *name, uiControl *child)
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{
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}
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static void tabInsertPageBefore(uiTab *tt, const char *name, uintmax_t n, uiControl *child)
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{
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}
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static void tabDeletePage(uiTab *tt, uintmax_t n)
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{
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}
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static uintmax_t tabNumPages(uiTab *tt)
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{
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return 0;
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}
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static int tabMargined(uiTab *tt, uintmax_t n)
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{
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return 0;
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}
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static void tabSetMargined(uiTab *tt, uintmax_t n, int margined)
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{
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}
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uiTab *uiNewTab(void)
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{
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struct tab *t;
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uiWindowsMakeControlParams p;
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t = uiNew(struct tab);
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p.dwExStyle = 0; // don't set WS_EX_CONTROLPARENT yet; we do that dynamically in the message loop (see main_windows.c)
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p.lpClassName = WC_TABCONTROLW;
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p.lpWindowName = L"";
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p.dwStyle = TCS_TOOLTIPS | WS_TABSTOP; // start with this; we will alternate between this and WS_EX_CONTROLPARENT as needed (see main.c and msgHasTabStops above and the toggling functions below)
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p.hInstance = hInstance;
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p.lpParam = NULL;
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p.useStandardControlFont = TRUE;
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p.onWM_COMMAND = onWM_COMMAND;
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p.onWM_NOTIFY = onWM_NOTIFY;
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p.onDestroy = onDestroy;
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p.onDestroyData = t;
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uiWindowsMakeControl(uiControl(t), &p);
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t->hwnd = (HWND) uiControlHandle(uiControl(t));
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uiControl(t)->Type = uiTypeTab();
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uiControl(t)->PreferredSize = tabPreferredSize;
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uiTab(t)->AppendPage = tabAppendPage;
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uiTab(t)->InsertPageBefore = tabInsertPageBefore;
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uiTab(t)->DeletePage = tabDeletePage;
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uiTab(t)->NumPages = tabNumPages;
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uiTab(t)->Margined = tabMargined;
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uiTab(t)->SetMargined = tabSetMargined;
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return uiTab(t);
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}
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// unfortunately WS_TABSTOP and WS_EX_CONTROLPARENT are mutually exclusive, so we have to toggle between them
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// see main.c for more details
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void tabEnterTabNavigation(HWND hwnd)
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{
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setStyle(hwnd, getStyle(hwnd) & ~WS_TABSTOP);
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setExStyle(hwnd, getExStyle(hwnd) | WS_EX_CONTROLPARENT);
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}
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void tabLeaveTabNavigation(HWND hwnd)
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{
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setExStyle(hwnd, getExStyle(hwnd) & ~WS_EX_CONTROLPARENT);
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setStyle(hwnd, getStyle(hwnd) | WS_TABSTOP);
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}
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