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Fancyzones: unify window filtering (#1184)

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Makes FancyZone use the same code for filtering windows when windows are
being dragged and when moved by WinKey + arrows.
This commit is contained in:
Bartosz Sosnowski 2020-02-03 09:32:38 +01:00 committed by GitHub
parent 4ef8f3da2b
commit 25e882eb78
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 55 additions and 66 deletions
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55
src/modules/fancyzones/dll/dllmain.cpp
View File

@ -203,41 +203,6 @@ public:
}
private:
bool IsInterestingWindow(HWND window)
{
auto style = GetWindowLongPtr(window, GWL_STYLE);
auto exStyle = GetWindowLongPtr(window, GWL_EXSTYLE);
// Ignore:
if (GetAncestor(window, GA_ROOT) != window || // windows that are not top-level
GetWindow(window, GW_OWNER) != nullptr || // windows that have an owner - like Save As dialogs
(style & WS_CHILD) != 0 || // windows that are child elements of other windows - like buttons
(style & WS_DISABLED) != 0 || // windows that are disabled
(exStyle & WS_EX_TOOLWINDOW) != 0 || // toolbar windows
!IsWindowVisible(window)) // invisible windows
{
return false;
}
// Filter some windows like the Start menu or Cortana
auto windowAndPath = get_filtered_base_window_and_path(window);
if (windowAndPath.hwnd == nullptr)
{
return false;
}
// Filter out user specified apps
CharUpperBuffW(windowAndPath.process_path.data(), (DWORD)windowAndPath.process_path.length());
if (m_settings)
{
for (const auto& excluded : m_settings->GetSettings().excludedAppsArray)
{
if (windowAndPath.process_path.find(excluded) != std::wstring::npos)
{
return false;
}
}
}
return true;
}
void Disable(bool const traceEvent)
{
if (m_app) {
@ -256,7 +221,6 @@ private:
void MoveSizeEnd(HWND window, POINT const& ptScreen) noexcept;
void MoveSizeUpdate(POINT const& ptScreen) noexcept;
HANDLE m_movedWindow = nullptr;
winrt::com_ptr<IFancyZones> m_app;
winrt::com_ptr<IFancyZonesSettings> m_settings;
std::wstring app_name;
@ -317,10 +281,7 @@ void FancyZonesModule::HandleWinHookEvent(WinHookEvent* data) noexcept
{
if (data->idObject == OBJID_WINDOW)
{
if (IsInterestingWindow(data->hwnd))
{
m_app.as<IFancyZonesCallback>()->WindowCreated(data->hwnd);
}
m_app.as<IFancyZonesCallback>()->WindowCreated(data->hwnd);
}
}
break;
@ -332,23 +293,15 @@ void FancyZonesModule::HandleWinHookEvent(WinHookEvent* data) noexcept
void FancyZonesModule::MoveSizeStart(HWND window, POINT const& ptScreen) noexcept
{
if (IsInterestingWindow(window))
if (auto monitor = MonitorFromPoint(ptScreen, MONITOR_DEFAULTTONULL))
{
if (auto monitor = MonitorFromPoint(ptScreen, MONITOR_DEFAULTTONULL))
{
m_movedWindow = window;
m_app.as<IFancyZonesCallback>()->MoveSizeStart(window, monitor, ptScreen);
}
m_app.as<IFancyZonesCallback>()->MoveSizeStart(window, monitor, ptScreen);
}
}
void FancyZonesModule::MoveSizeEnd(HWND window, POINT const& ptScreen) noexcept
{
if (IsInterestingWindow(window) || (window != nullptr && window == m_movedWindow))
{
m_movedWindow = nullptr;
m_app.as<IFancyZonesCallback>()->MoveSizeEnd(window, ptScreen);
}
m_app.as<IFancyZonesCallback>()->MoveSizeEnd(window, ptScreen);
}
void FancyZonesModule::MoveSizeUpdate(POINT const& ptScreen) noexcept

66
src/modules/fancyzones/lib/FancyZones.cpp
View File

@ -97,6 +97,7 @@ private:
require_write_lock(const std::unique_lock<T>& lock) { lock; }
};
bool IsInterestingWindow(HWND window) noexcept;
void UpdateZoneWindows() noexcept;
void MoveWindowsOnDisplayChange() noexcept;
void UpdateDragState(require_write_lock) noexcept;
@ -199,8 +200,11 @@ IFACEMETHODIMP_(void) FancyZones::Destroy() noexcept
// IFancyZonesCallback
IFACEMETHODIMP_(void) FancyZones::MoveSizeStart(HWND window, HMONITOR monitor, POINT const& ptScreen) noexcept
{
std::unique_lock writeLock(m_lock);
MoveSizeStartInternal(window, monitor, ptScreen, writeLock);
if (IsInterestingWindow(window))
{
std::unique_lock writeLock(m_lock);
MoveSizeStartInternal(window, monitor, ptScreen, writeLock);
}
}
// IFancyZonesCallback
@ -213,8 +217,11 @@ IFACEMETHODIMP_(void) FancyZones::MoveSizeUpdate(HMONITOR monitor, POINT const&
// IFancyZonesCallback
IFACEMETHODIMP_(void) FancyZones::MoveSizeEnd(HWND window, POINT const& ptScreen) noexcept
{
std::unique_lock writeLock(m_lock);
MoveSizeEndInternal(window, ptScreen, writeLock);
if (window == m_windowMoveSize || IsInterestingWindow(window))
{
std::unique_lock writeLock(m_lock);
MoveSizeEndInternal(window, ptScreen, writeLock);
}
}
// IFancyZonesCallback
@ -234,7 +241,7 @@ IFACEMETHODIMP_(void) FancyZones::VirtualDesktopInitialize() noexcept
// IFancyZonesCallback
IFACEMETHODIMP_(void) FancyZones::WindowCreated(HWND window) noexcept
{
if (m_settings->GetSettings().appLastZone_moveWindows)
if (m_settings->GetSettings().appLastZone_moveWindows && IsInterestingWindow(window))
{
auto processPath = get_process_path(window);
if (!processPath.empty())
@ -586,6 +593,41 @@ LRESULT CALLBACK FancyZones::s_WndProc(HWND window, UINT message, WPARAM wparam,
DefWindowProc(window, message, wparam, lparam);
}
bool FancyZones::IsInterestingWindow(HWND window) noexcept
{
auto style = GetWindowLongPtr(window, GWL_STYLE);
auto exStyle = GetWindowLongPtr(window, GWL_EXSTYLE);
// Ignore:
if (GetAncestor(window, GA_ROOT) != window || // windows that are not top-level
GetWindow(window, GW_OWNER) != nullptr || // windows that have an owner - like Save As dialogs
(style & WS_CHILD) != 0 || // windows that are child elements of other windows - like buttons
(style & WS_DISABLED) != 0 || // windows that are disabled
(exStyle & WS_EX_TOOLWINDOW) != 0 || // toolbar windows
!IsWindowVisible(window)) // invisible windows
{
return false;
}
// Filter some windows like the Start menu or Cortana
auto windowAndPath = get_filtered_base_window_and_path(window);
if (windowAndPath.hwnd == nullptr)
{
return false;
}
// Filter out user specified apps
CharUpperBuffW(windowAndPath.process_path.data(), (DWORD)windowAndPath.process_path.length());
if (m_settings)
{
for (const auto& excluded : m_settings->GetSettings().excludedAppsArray)
{
if (windowAndPath.process_path.find(excluded) != std::wstring::npos)
{
return false;
}
}
}
return true;
}
void FancyZones::UpdateZoneWindows() noexcept
{
auto callback = [](HMONITOR monitor, HDC, RECT *, LPARAM data) -> BOOL
@ -678,12 +720,9 @@ void FancyZones::UpdateDragState(require_write_lock) noexcept
void FancyZones::CycleActiveZoneSet(DWORD vkCode) noexcept
{
if (const HWND window = get_filtered_active_window())
auto window = GetForegroundWindow();
if (IsInterestingWindow(window))
{
if (GetWindow(window, GW_OWNER) != nullptr)
{
return;
}
if (const HMONITOR monitor = MonitorFromWindow(window, MONITOR_DEFAULTTONULL))
{
std::shared_lock readLock(m_lock);
@ -698,12 +737,9 @@ void FancyZones::CycleActiveZoneSet(DWORD vkCode) noexcept
void FancyZones::OnSnapHotkey(DWORD vkCode) noexcept
{
if (const HWND window = get_filtered_active_window())
auto window = GetForegroundWindow();
if (IsInterestingWindow(window))
{
if (GetWindow(window, GW_OWNER) != nullptr)
{
return;
}
if (const HMONITOR monitor = MonitorFromWindow(window, MONITOR_DEFAULTTONULL))
{
std::shared_lock readLock(m_lock);