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Finished the Windows uiParent conversion, I think. Now to test.

This commit is contained in:
Pietro Gagliardi 2015-04-12 22:39:36 -04:00
parent dcf581eb14
commit 365e61dad2
2 changed files with 30 additions and 59 deletions
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43
new/tab_windows.c
View File

@ -8,7 +8,7 @@ struct tab {
};
struct tabPage {
uiControl *child;
uiParent *content;
};
static BOOL onWM_COMMAND(uiControl *c, WORD code, LRESULT *lResult)
@ -26,15 +26,15 @@ static BOOL onWM_NOTIFY(uiControl *c, NMHDR *nm, LRESULT *lResult)
case TCN_SELCHANGING:
n = SendMessageW((HWND) uiControlHandle(c), TCM_GETCURSEL, 0, 0);
if (n != (LRESULT) (-1)) // if we're changing to a real tab
uiControlContainerHide(t->pages[n].child);
ShowWindow((HWND) uiParentHandle(t->pages[n].content), SW_HIDE);
*lResult = FALSE; // and allow the change
return TRUE;
case TCN_SELCHANGE:
n = SendMessageW((HWND) uiControlHandle(c), TCM_GETCURSEL, 0, 0);
if (n != (LRESULT) (-1)) { // if we're changing to a real tab
uiControlContainerShow(t->pages[n].child);
ShowWindow((HWND) uiParentHandle(t->pages[n].content), SW_SHOW);
// because we only resize the current child on resize, we'll need to trigger an update here
updateParent(uiControlHandle(c));
uiParentUpdate(t->pages[n].content);
}
*lResult = 0;
return TRUE;
@ -61,7 +61,7 @@ static void resizeTab(uiControl *c, LONG width, LONG height)
struct tab *t = (struct tab *) (c->data);
HWND hwnd;
LRESULT n;
RECT r, margin;
RECT r;
hwnd = (HWND) uiControlHandle(c);
@ -78,29 +78,16 @@ static void resizeTab(uiControl *c, LONG width, LONG height)
// convert to the display rectangle
SendMessageW(hwnd, TCM_ADJUSTRECT, FALSE, (LPARAM) (&r));
margin.left = 0;
margin.top = 0;
margin.right = 0;
margin.bottom = 0;
/*TODO if (w->margined) {
margin.left = windowMargin;
margin.top = windowMargin;
margin.right = windowMargin;
margin.bottom = windowMargin;
}
*/ resize(t->pages[n].child, hwnd, r, margin);
if (MoveWindow((HWND) uiParentHandle(t->pages[n].content), r.leftm r.top, r.right - r.left, r.bottom - r.top, TRUE) == 0)
logLastError("error resizing current tab page in resizeTab()");
}
// and finally, because we are a container, we have to handle resizes and updates
// and finally, because we have to resize parents, we have to handle resizes and updates
static LRESULT CALLBACK tabSubProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
{
uiControl *c = (uiControl *) dwRefData;
LRESULT lResult;
WINDOWPOS *wp = (WINDOWPOS *) lParam;
RECT r;
if (sharedWndProc(hwnd, uMsg, wParam, lParam, &lResult) != FALSE)
return lResult;
switch (uMsg) {
case WM_WINDOWPOSCHANGED:
if ((wp->flags & SWP_NOSIZE) != 0)
@ -110,12 +97,6 @@ static LRESULT CALLBACK tabSubProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM l
// we have the window rect width as part of the WINDOWPOS; resize
resizeTab(c, wp->cx, wp->cy);
return lResult;
case msgUpdateChild:
if (GetWindowRect((HWND) uiControlHandle(c), &r) == 0)
logLastError("error getting window rect for Tab resize in tabSubProc()");
// though these are in screen coordinates, we only need the width and height
resizeTab(c, r.right - r.left, r.bottom - r.top);
return 0;
case WM_NCDESTROY:
if ((*fv_RemoveWindowSubclass)(hwnd, tabSubProc, uIdSubclass) == FALSE)
logLastError("error removing Tab resize handling subclass in tabSubProc()");
@ -162,6 +143,7 @@ void uiTabAddPage(uiControl *c, const char *name, uiControl *child)
HWND hwnd;
TCITEMW item;
LRESULT n;
uiParent *parent;
WCHAR *wname;
if (t->len >= t->cap) {
@ -172,10 +154,11 @@ void uiTabAddPage(uiControl *c, const char *name, uiControl *child)
hwnd = (HWND) uiControlHandle(c);
n = SendMessageW(hwnd, TCM_GETITEMCOUNT, 0, 0);
t->pages[t->len].child = child;
uiControlSetParent(t->pages[t->len].child, (uintptr_t) hwnd);
parent = uiNewParent((uintptr_t) hwnd);
uiParentSetChild(parent, child);
if (n != 0) // if this isn't the first page, we have to hide the other controls
uiControlContainerHide(t->pages[t->len].child);
ShowWindow((HWND) uiParentHandle(parent), SW_HIDE);
t->pages[t->len].content = parent;
t->len++;
ZeroMemory(&item, sizeof (TCITEMW));

46
new/window_windows.c
View File

@ -3,7 +3,7 @@
struct uiWindow {
HWND hwnd;
uiControl *child;
uiParent *content;
BOOL shownOnce;
int (*onClosing)(uiWindow *, void *);
void *onClosingData;
@ -12,16 +12,11 @@ struct uiWindow {
#define uiWindowClass L"uiWindowClass"
// from https://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing
#define windowMargin 7
static LRESULT CALLBACK uiWindowWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
uiWindow *w;
CREATESTRUCTW *cs = (CREATESTRUCTW *) lParam;
LRESULT lResult;
WINDOWPOS *wp = (WINDOWPOS *) lParam;
RECT r, margin;
w = (uiWindow *) GetWindowLongPtrW(hwnd, GWLP_USERDATA);
if (w == NULL) {
@ -30,29 +25,13 @@ static LRESULT CALLBACK uiWindowWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPA
// fall through to DefWindowProc() anyway
return DefWindowProcW(hwnd, uMsg, wParam, lParam);
}
if (sharedWndProc(hwnd, uMsg, wParam, lParam, &lResult) != FALSE)
return lResult;
switch (uMsg) {
case WM_WINDOWPOSCHANGED:
if ((wp->flags & SWP_NOSIZE) != 0)
break;
// fall through
case msgUpdateChild:
if (w->child == NULL)
break;
if (GetClientRect(w->hwnd, &r) == 0)
logLastError("error getting window client rect for resize in uiWindowWndProc()");
margin.left = 0;
margin.top = 0;
margin.right = 0;
margin.bottom = 0;
if (w->margined) {
margin.left = windowMargin;
margin.top = windowMargin;
margin.right = windowMargin;
margin.bottom = windowMargin;
}
resize(w->child, w->hwnd, r, margin);
contenthwnd = (HWND) uiParentHandle(content);
if (MoveWindow(contenthwnd, r.left, r.top, r.right - r.left, r.bottom - r.top, TRUE) == 0)
logLastError("error resizing window content parent in uiWindowWndProc()");
return 0;
case WM_CLOSE:
if (!(*(w->onClosing))(w, w->onClosingData))
@ -114,8 +93,10 @@ uiWindow *uiNewWindow(char *title, int width, int height)
NULL, NULL, hInstance, w);
if (w->hwnd == NULL)
logLastError("error creating window in uiWindow()");
uiFree(wtitle);
w->content = uiNewParent((uintptr_t) (w->hwnd));
return w;
}
@ -175,8 +156,8 @@ void uiWindowOnClosing(uiWindow *w, int (*f)(uiWindow *, void *), void *data)
void uiWindowSetChild(uiWindow *w, uiControl *c)
{
w->child = c;
uiControlSetParent(w->child, (uintptr_t) (w->hwnd));
uiParentSetChild(w->content, c);
uiParentUpdate(w->content);
}
int uiWindowMargined(uiWindow *w)
@ -184,8 +165,15 @@ int uiWindowMargined(uiWindow *w)
return w->margined;
}
// from https://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing
#define windowMargin 7
void uiWindowSetMargined(uiWindow *w, int margined)
{
w->margined = margined;
updateParent((uintptr_t) (w->hwnd));
if (w->margined)
uiParentSetMargins(w->content, windowMargin, windowMargin, windowMargin, windowMargin);
else
uiParentSetMargins(w->content, 0, 0, 0, 0);
uiParentUpdate(w->content);
}