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Migrated tab.cpp to the new system and fixed a few bugs.

This commit is contained in:
Pietro Gagliardi 2016-04-28 17:36:07 -04:00
parent 447aa75dc6
commit 9f12fbff89
1 changed files with 16 additions and 28 deletions
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44
windows/tab.cpp
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@ -38,27 +38,16 @@ static void tabPageRect(uiTab *t, RECT *r)
mapWindowRect(NULL, t->hwnd, &r);
}
static BOOL tabNeedsGrowing(uiTab *t)
{
intmax_t pageMinWidth, pageMinHeight;
RECT r;
if (t->pages()->size() == 0)
return FALSE;
tabPageMinimumSize(tabPage(t, curpage(t)), &pageMinWidth, &pageMinHeight);
tabPageRect(t, &r);
if ((r.right - r.left) < pageMinWidth)
return TRUE;
if ((r.bottom - r.top) < pageMinHeight)
return TRUE;
return FALSE;
}
static void tabRelayout(uiTab *t)
{
struct tabPage *page;
RECT r;
// first move the tab control itself
uiWindowsEnsureGetClientRect(t->hwnd, &r);
uiWindowsEnsureMoveWindowDuringResize(t->tabHWND, r.left, r.top, r.right - r.left, r.bottom - r.top);
// then the current page
if (t->pages->size() == 0)
return;
page = tabPage(t, curpage(t));
@ -78,12 +67,7 @@ static void showHidePage(uiTab *t, LRESULT which, int hide)
else {
ShowWindow(page->hwnd, SW_SHOW);
// we only resize the current page, so we have to resize it; before we can do that, we need to make sure we are of the right size
if (tabNeedsGrowing(t))
// it will be laid out as a result of the following
uiWindowsControlNotifyMinimumSizeChanged(uiWindowsControl(t));
else // it can fit; just do it in place
// TODO DuringResize semantics
tabRelayout(t);
uiWindowsControlMinimumSizeChanged(uiWindowsControl(t));
}
}
@ -176,11 +160,15 @@ static void uiTabChildMinimumSizeChanged(uiWindowsControl *c)
{
uiTab *t = uiTab(c);
if (tabNeedsGrowing(t))
uiWindowsControlNotifyMinimumSizeChanged(uiWindowsControl(t));
if (uiWindowsControlTooSmall(uiWindowsControl(t))) {
uiWindowsControlContinueMinimumSizeChanged(uiWindowsControl(t));
return;
}
tabRelayout(t);
}
uiWindowsDefaultAssignControlIDZorder(uiTab)
uiWindowsControlDefaultLayoutRect(uiTab)
uiWindowsControlDefaultAssignControlIDZorder(uiTab)
static void tabArrangePages(uiTab *t)
{
@ -270,9 +258,9 @@ void uiTabSetMargined(uiTab *t, uintmax_t n, int margined)
uiWindowsControlChildMinimumSizeChanged(uiWindowsControl(t));
}
static void onResize(void *data)
static void onResize(uiWindowsControl *c)
{
tabRelayout(uiTab(data));
tabRelayout(uiTab(c));
}
uiTab *uiNewTab(void)
@ -281,7 +269,7 @@ uiTab *uiNewTab(void)
uiWindowsNewControl(uiTab, t);
t->hwnd = uiWindowsMakeContainer(onResize, t);
t->hwnd = uiWindowsMakeContainer(uiWindowsControl(t), onResize);
t->tabHWND = uiWindowsEnsureCreateControlHWND(0,
WC_TABCONTROLW, L"",