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https://github.com/hyprwm/hyprland-plugins.git
synced 2024-11-07 20:25:57 +01:00
expo: add option for gesture fingers (#174)
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parent
22e1e1e5b4
commit
83cbe9af3f
3 changed files with 54 additions and 39 deletions
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@ -15,7 +15,8 @@ plugin {
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bg_col = rgb(111111)
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workspace_method = center current # [center/first] [workspace] e.g. first 1 or center m+1
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enable_gesture = true # laptop touchpad, 4 fingers
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enable_gesture = true # laptop touchpad
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gesture_fingers = 3 # 3 or 4
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gesture_distance = 300 # how far is the "max"
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gesture_positive = true # positive = swipe down. Negative = swipe up.
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}
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@ -14,15 +14,9 @@
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inline CFunctionHook* g_pRenderWorkspaceHook = nullptr;
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inline CFunctionHook* g_pAddDamageHookA = nullptr;
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inline CFunctionHook* g_pAddDamageHookB = nullptr;
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inline CFunctionHook* g_pSwipeBeginHook = nullptr;
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inline CFunctionHook* g_pSwipeEndHook = nullptr;
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inline CFunctionHook* g_pSwipeUpdateHook = nullptr;
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typedef void (*origRenderWorkspace)(void*, CMonitor*, PHLWORKSPACE, timespec*, const CBox&);
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typedef void (*origAddDamageA)(void*, const CBox*);
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typedef void (*origAddDamageB)(void*, const pixman_region32_t*);
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typedef void (*origSwipeBegin)(void*, wlr_pointer_swipe_begin_event*);
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typedef void (*origSwipeEnd)(void*, wlr_pointer_swipe_end_event*);
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typedef void (*origSwipeUpdate)(void*, wlr_pointer_swipe_update_event*);
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typedef void (*origRenderWorkspace)(void*, CMonitor*, PHLWORKSPACE, timespec*, const CBox&);
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typedef void (*origAddDamageA)(void*, const CBox*);
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typedef void (*origAddDamageB)(void*, const pixman_region32_t*);
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// Do NOT change this function.
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APICALL EXPORT std::string PLUGIN_API_VERSION() {
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@ -61,43 +55,52 @@ static void hkAddDamageB(void* thisptr, const pixman_region32_t* rg) {
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g_pOverview->onDamageReported();
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}
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static float gestured = 0;
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static float gestured = 0;
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bool swipeActive = false;
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char swipeDirection = 0; // 0 = no direction, 'v' = vertical, 'h' = horizontal
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//
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static void swipeBegin(void* self, SCallbackInfo& info, std::any param) {
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static auto* const* PENABLE = (Hyprlang::INT* const*)HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprexpo:enable_gesture")->getDataStaticPtr();
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if (g_pOverview) {
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info.cancelled = true;
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return;
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}
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auto e = std::any_cast<IPointer::SSwipeBeginEvent>(param);
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if (!**PENABLE || e.fingers != 4)
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return;
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info.cancelled = true;
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renderingOverview = true;
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g_pOverview = std::make_unique<COverview>(g_pCompositor->m_pLastMonitor->activeWorkspace, true);
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renderingOverview = false;
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gestured = 0;
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static void swipeBegin(void* self, SCallbackInfo& info, std::any param) {
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swipeActive = false;
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swipeDirection = 0;
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}
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static void swipeUpdate(void* self, SCallbackInfo& info, std::any param) {
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if (!g_pOverview)
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static auto* const* PENABLE = (Hyprlang::INT* const*)HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprexpo:enable_gesture")->getDataStaticPtr();
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static auto* const* FINGERS = (Hyprlang::INT* const*)HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprexpo:gesture_fingers")->getDataStaticPtr();
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static auto* const* PPOSITIVE = (Hyprlang::INT* const*)HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprexpo:gesture_positive")->getDataStaticPtr();
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auto e = std::any_cast<IPointer::SSwipeUpdateEvent>(param);
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if (!swipeDirection) {
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if (std::abs(e.delta.x) > std::abs(e.delta.y))
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swipeDirection = 'h';
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else if (std::abs(e.delta.y) > std::abs(e.delta.x))
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swipeDirection = 'v';
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else
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swipeDirection = 0;
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}
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if (swipeActive || g_pOverview)
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info.cancelled = true;
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if (!**PENABLE || e.fingers != **FINGERS || swipeDirection != 'v')
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return;
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static auto* const* PPOSITIVE = (Hyprlang::INT* const*)HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprexpo:gesture_positive")->getDataStaticPtr();
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info.cancelled = true;
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auto e = std::any_cast<IPointer::SSwipeUpdateEvent>(param);
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if (!swipeActive) {
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if (g_pOverview)
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return;
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if ((**PPOSITIVE ? 1.0 : -1.0) * e.delta.y <= 0)
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return;
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renderingOverview = true;
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g_pOverview = std::make_unique<COverview>(g_pCompositor->m_pLastMonitor->activeWorkspace, true);
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renderingOverview = false;
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gestured = 0;
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swipeActive = true;
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}
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gestured += (**PPOSITIVE ? 1.0 : -1.0) * e.delta.y;
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if (gestured <= 0.01) // plugin will crash if swipe ends at <= 0
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gestured = 0.01;
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g_pOverview->onSwipeUpdate(gestured);
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}
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@ -105,6 +108,7 @@ static void swipeEnd(void* self, SCallbackInfo& info, std::any param) {
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if (!g_pOverview)
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return;
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swipeActive = false;
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info.cancelled = true;
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g_pOverview->onSwipeEnd();
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@ -112,6 +116,8 @@ static void swipeEnd(void* self, SCallbackInfo& info, std::any param) {
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static void onExpoDispatcher(std::string arg) {
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if (swipeActive)
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return;
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if (arg == "toggle") {
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if (g_pOverview)
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g_pOverview->close();
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@ -204,6 +210,7 @@ APICALL EXPORT PLUGIN_DESCRIPTION_INFO PLUGIN_INIT(HANDLE handle) {
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprexpo:enable_gesture", Hyprlang::INT{1});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprexpo:gesture_distance", Hyprlang::INT{200});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprexpo:gesture_positive", Hyprlang::INT{1});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprexpo:gesture_fingers", Hyprlang::INT{4});
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HyprlandAPI::reloadConfig();
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@ -439,10 +439,17 @@ void COverview::onSwipeUpdate(double delta) {
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}
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void COverview::onSwipeEnd() {
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const auto SIZEMIN = pMonitor->vecSize;
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const auto SIZEMAX = pMonitor->vecSize * pMonitor->vecSize / (pMonitor->vecSize / SIDE_LENGTH);
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const auto PERC = (size.value() - SIZEMIN).x / (SIZEMAX - SIZEMIN).x;
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if (PERC > 0.5) {
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close();
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return;
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}
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size = pMonitor->vecSize;
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pos = {0, 0};
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size.setCallbackOnEnd([this](void*) { redrawAll(true); });
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swipeWasCommenced = true;
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}
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}
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