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C++ SATWindow::StackWindow方法代码示例

本文整理汇总了C++中SATWindow::StackWindow方法的典型用法代码示例。如果您正苦于以下问题:C++ SATWindow::StackWindow方法的具体用法?C++ SATWindow::StackWindow怎么用?C++ SATWindow::StackWindow使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在SATWindow的用法示例。


在下文中一共展示了SATWindow::StackWindow方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: new

status_t
SATGroup::RestoreGroup(const BMessage& archive, StackAndTile* sat)
{
	// create new group
	SATGroup* group = new (std::nothrow)SATGroup;
	if (!group)
		return B_NO_MEMORY;
	BReference<SATGroup> groupRef;
	groupRef.SetTo(group, true);

	int32 nHTabs, nVTabs;
	status_t status;
	status = archive.FindInt32("htab_count", &nHTabs);
	if (status != B_OK)
		return status;
	status = archive.FindInt32("vtab_count", &nVTabs);
	if (status != B_OK)
		return status;

	vector<BReference<Tab> > tempHTabs;
	for (int i = 0; i < nHTabs; i++) {
		BReference<Tab> tab = group->_AddHorizontalTab();
		if (!tab)
			return B_NO_MEMORY;
		tempHTabs.push_back(tab);
	}
	vector<BReference<Tab> > tempVTabs;
	for (int i = 0; i < nVTabs; i++) {
		BReference<Tab> tab = group->_AddVerticalTab();
		if (!tab)
			return B_NO_MEMORY;
		tempVTabs.push_back(tab);
	}

	BMessage areaArchive;
	for (int32 i = 0; archive.FindMessage("area", i, &areaArchive) == B_OK;
		i++) {
		uint32 leftTab, rightTab, topTab, bottomTab;
		if (areaArchive.FindInt32("left_tab", (int32*)&leftTab) != B_OK
			|| areaArchive.FindInt32("right_tab", (int32*)&rightTab) != B_OK
			|| areaArchive.FindInt32("top_tab", (int32*)&topTab) != B_OK
			|| areaArchive.FindInt32("bottom_tab", (int32*)&bottomTab) != B_OK)
			return B_ERROR;

		if (leftTab >= tempVTabs.size() || rightTab >= tempVTabs.size())
			return B_BAD_VALUE;
		if (topTab >= tempHTabs.size() || bottomTab >= tempHTabs.size())
			return B_BAD_VALUE;

		Tab* left = tempVTabs[leftTab];
		Tab* right = tempVTabs[rightTab];
		Tab* top = tempHTabs[topTab];
		Tab* bottom = tempHTabs[bottomTab];

		// adding windows to area
		uint64 windowId;
		SATWindow* prevWindow = NULL;
		for (int32 i = 0; areaArchive.FindInt64("window", i,
			(int64*)&windowId) == B_OK; i++) {
			SATWindow* window = sat->FindSATWindow(windowId);
			if (!window)
				continue;

			if (prevWindow == NULL) {
				if (!group->AddWindow(window, left, top, right, bottom))
					continue;
				prevWindow = window;
			} else {
				if (!prevWindow->StackWindow(window))
					continue;
				prevWindow = window;
			}
		}
	}
	return B_OK;
}
开发者ID:Barrett17,项目名称:haiku-contacts-kit-old,代码行数:76,代码来源:SATGroup.cpp

示例2:

bool
StackingEventHandler::HandleMessage(SATWindow* sender,
	BPrivate::LinkReceiver& link, BPrivate::LinkSender& reply)
{
	Desktop* desktop = sender->GetDesktop();
	StackAndTile* stackAndTile = sender->GetStackAndTile();

	int32 what;
	link.Read<int32>(&what);

	switch (what) {
		case kAddWindowToStack:
		{
			port_id port;
			int32 token;
			team_id team;
			link.Read<port_id>(&port);
			link.Read<int32>(&token);
			link.Read<team_id>(&team);
			int32 position;
			if (link.Read<int32>(&position) != B_OK)
				return false;

			WindowArea* area = sender->GetWindowArea();
			if (!area)
				return false;
			if (position < 0)
				position = area->WindowList().CountItems() - 1;

			SATWindow* parent = area->WindowList().ItemAt(position);
			Window* window = desktop->WindowForClientLooperPort(port);
			if (!parent || !window) {
				reply.StartMessage(B_BAD_VALUE);
				reply.Flush();
				break;
			}

			SATWindow* candidate = stackAndTile->GetSATWindow(window);
			if (!candidate)
				return false;
			if (!parent->StackWindow(candidate))
				return false;

			reply.StartMessage(B_OK);
			reply.Flush();
			break;
		}
		case kRemoveWindowFromStack:
		{
			port_id port;
			int32 token;
			team_id team;
			link.Read<port_id>(&port);
			link.Read<int32>(&token);
			if (link.Read<team_id>(&team) != B_OK)
				return false;

			SATGroup* group = sender->GetGroup();
			if (!group)
				return false;

			Window* window = desktop->WindowForClientLooperPort(port);
			if (!window) {
				reply.StartMessage(B_BAD_VALUE);
				reply.Flush();
				break;
			}
			SATWindow* candidate = stackAndTile->GetSATWindow(window);
			if (!candidate)
				return false;
			if (!group->RemoveWindow(candidate, false))
				return false;
			break;
		}
		case kRemoveWindowFromStackAt:
		{
			int32 position;
			if (link.Read<int32>(&position) != B_OK)
				return false;
			SATGroup* group = sender->GetGroup();
			WindowArea* area = sender->GetWindowArea();
			if (!area || !group)
				return false;
			SATWindow* removeWindow = area->WindowList().ItemAt(position);
			if (!removeWindow) {
				reply.StartMessage(B_BAD_VALUE);
				reply.Flush();
				break;
			}

			if (!group->RemoveWindow(removeWindow, false))
				return false;

			ServerWindow* window = removeWindow->GetWindow()->ServerWindow();
			reply.StartMessage(B_OK);
			reply.Attach<port_id>(window->ClientLooperPort());
			reply.Attach<int32>(window->ClientToken());
			reply.Attach<team_id>(window->ClientTeam());
			reply.Flush();
			break;
//.........这里部分代码省略.........
开发者ID:SummerSnail2014,项目名称:haiku,代码行数:101,代码来源:Stacking.cpp


注:本文中的SATWindow::StackWindow方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。