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Added swipe workspace gestures

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This commit is contained in:
vaxerski 2022-07-07 11:52:12 +02:00
parent 1cf2f378d4
commit 4b796d30c1
11 changed files with 216 additions and 4 deletions
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16
src/Compositor.cpp
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@ -123,6 +123,8 @@ CCompositor::CCompositor() {
wlr_xdg_foreign_v1_create(m_sWLDisplay, m_sWLRForeignRegistry);
wlr_xdg_foreign_v2_create(m_sWLDisplay, m_sWLRForeignRegistry);
m_sWLRPointerGestures = wlr_pointer_gestures_v1_create(m_sWLDisplay);
}
CCompositor::~CCompositor() {
@ -142,6 +144,9 @@ void CCompositor::initAllSignals() {
addWLSignal(&m_sWLRCursor->events.button, &Events::listen_mouseButton, m_sWLRCursor, "WLRCursor");
addWLSignal(&m_sWLRCursor->events.axis, &Events::listen_mouseAxis, m_sWLRCursor, "WLRCursor");
addWLSignal(&m_sWLRCursor->events.frame, &Events::listen_mouseFrame, m_sWLRCursor, "WLRCursor");
addWLSignal(&m_sWLRCursor->events.swipe_begin, &Events::listen_swipeBegin, m_sWLRCursor, "WLRCursor");
addWLSignal(&m_sWLRCursor->events.swipe_update, &Events::listen_swipeUpdate, m_sWLRCursor, "WLRCursor");
addWLSignal(&m_sWLRCursor->events.swipe_end, &Events::listen_swipeEnd, m_sWLRCursor, "WLRCursor");
addWLSignal(&m_sWLRBackend->events.new_input, &Events::listen_newInput, m_sWLRBackend, "Backend");
addWLSignal(&m_sSeat.seat->events.request_set_cursor, &Events::listen_requestMouse, &m_sSeat, "Seat");
addWLSignal(&m_sSeat.seat->events.request_set_selection, &Events::listen_requestSetSel, &m_sSeat, "Seat");
@ -1204,4 +1209,13 @@ CWindow* CCompositor::getX11Parent(CWindow* pWindow) {
}
return nullptr;
}
}
void CCompositor::updateWorkspaceWindowDecos(const int& id) {
for (auto& w : m_vWindows) {
if (w->m_iWorkspaceID != id)
continue;
w->updateWindowDecos();
}
}

2
src/Compositor.hpp
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@ -62,6 +62,7 @@ public:
wlr_tablet_manager_v2* m_sWLRTabletManager;
wlr_xdg_foreign_registry* m_sWLRForeignRegistry;
wlr_idle_inhibit_manager_v1* m_sWLRIdleInhibitMgr;
wlr_pointer_gestures_v1* m_sWLRPointerGestures;
// ------------------------------------------------- //
@ -114,6 +115,7 @@ public:
CWorkspace* getWorkspaceByName(const std::string&);
CWorkspace* getWorkspaceByString(const std::string&);
void sanityCheckWorkspaces();
void updateWorkspaceWindowDecos(const int&);
int getWindowsOnWorkspace(const int&);
CWindow* getFirstWindowOnWorkspace(const int&);
void fixXWaylandWindowsOnWorkspace(const int&);

6
src/config/ConfigManager.cpp
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@ -105,6 +105,12 @@ void CConfigManager::setDefaultVars() {
configValues["input:touchpad:middle_button_emulation"].intValue = 0;
configValues["input:touchpad:tap-to-click"].intValue = 1;
configValues["gestures:workspace_swipe"].intValue = 0;
configValues["gestures:workspace_swipe_distance"].intValue = 300;
configValues["gestures:workspace_swipe_invert"].intValue = 1;
configValues["gestures:workspace_swipe_min_speed_to_force"].intValue = 30;
configValues["gestures:workspace_swipe_cancel_ratio"].floatValue = 0.5f;
configValues["input:follow_mouse"].intValue = 1;
configValues["autogenerated"].intValue = 0;

20
src/events/Devices.cpp
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@ -158,4 +158,22 @@ void Events::listener_destroyMouse(void* owner, void* data) {
const auto PMOUSE = (SMouse*)owner;
g_pInputManager->destroyMouse(PMOUSE->mouse);
}
}
void Events::listener_swipeBegin(wl_listener* listener, void* data) {
const auto EVENT = (wlr_pointer_swipe_begin_event*)data;
g_pInputManager->onSwipeBegin(EVENT);
}
void Events::listener_swipeUpdate(wl_listener* listener, void* data) {
const auto EVENT = (wlr_pointer_swipe_update_event*)data;
g_pInputManager->onSwipeUpdate(EVENT);
}
void Events::listener_swipeEnd(wl_listener* listener, void* data) {
const auto EVENT = (wlr_pointer_swipe_end_event*)data;
g_pInputManager->onSwipeEnd(EVENT);
}

4
src/events/Events.hpp
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@ -114,4 +114,8 @@ namespace Events {
LISTENER(RendererDestroy);
LISTENER(newIdleInhibitor);
LISTENER(swipeBegin);
LISTENER(swipeEnd);
LISTENER(swipeUpdate);
};

11
src/helpers/WLClasses.hpp
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@ -239,3 +239,14 @@ struct SIdleInhibitor {
return pWlrInhibitor == b.pWlrInhibitor;
}
};
struct SSwipeGesture {
CWorkspace* pWorkspaceBegin = nullptr;
double delta = 0;
float avgSpeed = 0;
int speedPoints = 0;
SMonitor* pMonitor = nullptr;
};

1
src/helpers/Workspace.hpp
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@ -28,6 +28,7 @@ public:
// for animations
CAnimatedVariable m_vRenderOffset;
CAnimatedVariable m_fAlpha;
bool m_bForceRendering = true;
// "scratchpad"
bool m_bIsSpecialWorkspace = false;

1
src/includes.hpp
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@ -92,6 +92,7 @@ extern "C" {
#include <wlr/types/wlr_xdg_foreign_registry.h>
#include <wlr/types/wlr_xdg_foreign_v1.h>
#include <wlr/types/wlr_xdg_foreign_v2.h>
#include <wlr/types/wlr_pointer_gestures_v1.h>
}
#undef class

6
src/managers/input/InputManager.hpp
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@ -65,6 +65,12 @@ public:
void newIdleInhibitor(wlr_idle_inhibitor_v1*);
void recheckIdleInhibitorStatus();
void onSwipeBegin(wlr_pointer_swipe_begin_event*);
void onSwipeEnd(wlr_pointer_swipe_end_event*);
void onSwipeUpdate(wlr_pointer_swipe_update_event*);
SSwipeGesture m_sActiveSwipe;
SKeyboard* m_pActiveKeyboard = nullptr;
CTimer m_tmrLastCursorMovement;

149
src/managers/input/Swipe.cpp Normal file
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@ -0,0 +1,149 @@
#include "InputManager.hpp"
#include "../../Compositor.hpp"
void CInputManager::onSwipeBegin(wlr_pointer_swipe_begin_event* e) {
static auto *const PSWIPE = &g_pConfigManager->getConfigValuePtr("gestures:workspace_swipe")->intValue;
if (e->fingers < 3 || *PSWIPE == 0)
return;
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(g_pCompositor->m_pLastMonitor->activeWorkspace);
Debug::log(LOG, "Starting a swipe from %s", PWORKSPACE->m_szName.c_str());
m_sActiveSwipe.pWorkspaceBegin = PWORKSPACE;
m_sActiveSwipe.delta = 0;
m_sActiveSwipe.pMonitor = g_pCompositor->m_pLastMonitor;
m_sActiveSwipe.avgSpeed = 0;
m_sActiveSwipe.speedPoints = 0;
}
void CInputManager::onSwipeEnd(wlr_pointer_swipe_end_event* e) {
static auto *const PSWIPEPERC = &g_pConfigManager->getConfigValuePtr("gestures:workspace_swipe_cancel_ratio")->floatValue;
static auto *const PSWIPEDIST = &g_pConfigManager->getConfigValuePtr("gestures:workspace_swipe_distance")->intValue;
static auto *const PSWIPEFORC = &g_pConfigManager->getConfigValuePtr("gestures:workspace_swipe_min_speed_to_force")->intValue;
// commit
std::string wsname = "";
auto workspaceIDLeft = getWorkspaceIDFromString("m-1", wsname);
auto workspaceIDRight = getWorkspaceIDFromString("m+1", wsname);
const auto PWORKSPACER = g_pCompositor->getWorkspaceByID(workspaceIDRight);
const auto PWORKSPACEL = g_pCompositor->getWorkspaceByID(workspaceIDLeft);
const auto RENDEROFFSETMIDDLE = m_sActiveSwipe.pWorkspaceBegin->m_vRenderOffset.vec();
if ((abs(m_sActiveSwipe.delta) < *PSWIPEDIST * *PSWIPEPERC && (*PSWIPEFORC == 0 || (*PSWIPEFORC != 0 && m_sActiveSwipe.avgSpeed < *PSWIPEFORC))) || abs(m_sActiveSwipe.delta) < 2) {
// revert
if (m_sActiveSwipe.delta < 0) {
// to left
PWORKSPACEL->m_vRenderOffset = Vector2D({-m_sActiveSwipe.pMonitor->vecSize.x, 0});
} else {
// to right
PWORKSPACER->m_vRenderOffset = Vector2D({m_sActiveSwipe.pMonitor->vecSize.x, 0});
}
m_sActiveSwipe.pWorkspaceBegin->m_vRenderOffset = Vector2D();
} else if (m_sActiveSwipe.delta < 0) {
// switch to left
const auto RENDEROFFSET = PWORKSPACEL->m_vRenderOffset.vec();
g_pKeybindManager->m_mDispatchers["workspace"]("[internal]" + std::to_string(workspaceIDLeft));
PWORKSPACEL->m_vRenderOffset.setValue(RENDEROFFSET);
PWORKSPACEL->m_fAlpha.setValueAndWarp(255.f);
Debug::log(LOG, "Ended swipe to the left");
} else {
// switch to right
const auto RENDEROFFSET = PWORKSPACER->m_vRenderOffset.vec();
g_pKeybindManager->m_mDispatchers["workspace"]("[internal]" + std::to_string(workspaceIDRight));
PWORKSPACER->m_vRenderOffset.setValue(RENDEROFFSET);
PWORKSPACER->m_fAlpha.setValueAndWarp(255.f);
Debug::log(LOG, "Ended swipe to the right");
}
m_sActiveSwipe.pWorkspaceBegin->m_vRenderOffset.setValue(RENDEROFFSETMIDDLE);
m_sActiveSwipe.pWorkspaceBegin->m_fAlpha.setValueAndWarp(255.f);
PWORKSPACEL->m_bForceRendering = false;
PWORKSPACER->m_bForceRendering = false;
m_sActiveSwipe.pWorkspaceBegin->m_bForceRendering = false;
m_sActiveSwipe.pWorkspaceBegin = nullptr;
g_pInputManager->refocus();
}
void CInputManager::onSwipeUpdate(wlr_pointer_swipe_update_event* e) {
if (!m_sActiveSwipe.pWorkspaceBegin)
return;
static auto *const PSWIPEDIST = &g_pConfigManager->getConfigValuePtr("gestures:workspace_swipe_distance")->intValue;
static auto *const PSWIPEINVR = &g_pConfigManager->getConfigValuePtr("gestures:workspace_swipe_invert")->intValue;
m_sActiveSwipe.delta += *PSWIPEINVR ? -e->dx : e->dx;
m_sActiveSwipe.avgSpeed = (m_sActiveSwipe.avgSpeed * m_sActiveSwipe.speedPoints + abs(e->dx)) / (m_sActiveSwipe.speedPoints + 1);
m_sActiveSwipe.speedPoints++;
std::string wsname = "";
auto workspaceIDLeft = getWorkspaceIDFromString("m-1", wsname);
auto workspaceIDRight = getWorkspaceIDFromString("m+1", wsname);
if (workspaceIDLeft == INT_MAX || workspaceIDRight == INT_MAX)
return;
m_sActiveSwipe.delta = std::clamp(m_sActiveSwipe.delta, (double)-*PSWIPEDIST, (double)*PSWIPEDIST);
if (m_sActiveSwipe.delta < 0) {
if (workspaceIDLeft > m_sActiveSwipe.pWorkspaceBegin->m_iID){
m_sActiveSwipe.delta = 0;
return;
}
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(workspaceIDLeft);
PWORKSPACE->m_bForceRendering = true;
if (workspaceIDLeft != workspaceIDRight) {
const auto PWORKSPACER = g_pCompositor->getWorkspaceByID(workspaceIDRight);
PWORKSPACER->m_bForceRendering = false;
}
PWORKSPACE->m_vRenderOffset.setValueAndWarp(Vector2D(((- m_sActiveSwipe.delta) / *PSWIPEDIST) * m_sActiveSwipe.pMonitor->vecSize.x - m_sActiveSwipe.pMonitor->vecSize.x, 0));
m_sActiveSwipe.pWorkspaceBegin->m_vRenderOffset.setValueAndWarp(Vector2D(((- m_sActiveSwipe.delta) / *PSWIPEDIST) * m_sActiveSwipe.pMonitor->vecSize.x, 0));
g_pCompositor->updateWorkspaceWindowDecos(workspaceIDLeft);
} else {
if (workspaceIDRight < m_sActiveSwipe.pWorkspaceBegin->m_iID){
m_sActiveSwipe.delta = 0;
return;
}
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(workspaceIDRight);
PWORKSPACE->m_bForceRendering = true;
if (workspaceIDLeft != workspaceIDRight) {
const auto PWORKSPACEL = g_pCompositor->getWorkspaceByID(workspaceIDLeft);
PWORKSPACEL->m_bForceRendering = false;
}
PWORKSPACE->m_vRenderOffset.setValueAndWarp(Vector2D(((- m_sActiveSwipe.delta) / *PSWIPEDIST) * m_sActiveSwipe.pMonitor->vecSize.x + m_sActiveSwipe.pMonitor->vecSize.x, 0));
m_sActiveSwipe.pWorkspaceBegin->m_vRenderOffset.setValueAndWarp(Vector2D(((- m_sActiveSwipe.delta) / *PSWIPEDIST) * m_sActiveSwipe.pMonitor->vecSize.x, 0));
g_pCompositor->updateWorkspaceWindowDecos(workspaceIDRight);
}
g_pHyprRenderer->damageMonitor(m_sActiveSwipe.pMonitor);
g_pCompositor->updateWorkspaceWindowDecos(m_sActiveSwipe.pWorkspaceBegin->m_iID);
}

4
src/render/Renderer.cpp
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@ -63,8 +63,8 @@ bool CHyprRenderer::shouldRenderWindow(CWindow* pWindow, SMonitor* pMonitor) {
return true;
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(pWindow->m_iWorkspaceID);
// if not, check if it maybe is active on a different monitor. vvv might be animation in progress
if (g_pCompositor->isWorkspaceVisible(pWindow->m_iWorkspaceID) || (PWORKSPACE && PWORKSPACE->m_iMonitorID == pMonitor->ID && (PWORKSPACE->m_vRenderOffset.isBeingAnimated() || PWORKSPACE->m_fAlpha.isBeingAnimated())))
// if not, check if it maybe is active on a different monitor. vvv might be animation in progress
if (g_pCompositor->isWorkspaceVisible(pWindow->m_iWorkspaceID) || (PWORKSPACE && PWORKSPACE->m_iMonitorID == pMonitor->ID && PWORKSPACE->m_bForceRendering) || (PWORKSPACE && PWORKSPACE->m_iMonitorID == pMonitor->ID && (PWORKSPACE->m_vRenderOffset.isBeingAnimated() || PWORKSPACE->m_fAlpha.isBeingAnimated())))
return true;
if (pMonitor->specialWorkspaceOpen && pWindow->m_iWorkspaceID == SPECIAL_WORKSPACE_ID)