Hyprland/src/render/decorations/CHyprGroupBarDecoration.cpp
Tom Englund b627885788 decoration: reduce virtual calls
this shows up as top contender in idle cpu usage, because decos in
animations keeps locking weak pointers to shared pointers per window per
frame when its not really needed, use weakpointers all the way and it
drops to a bottom contender. marginal gains in the big picture. but
gains is gains.
2025-09-28 23:20:52 +02:00

612 lines
30 KiB
C++

#include "CHyprGroupBarDecoration.hpp"
#include "../../Compositor.hpp"
#include "../../config/ConfigValue.hpp"
#include "managers/LayoutManager.hpp"
#include <ranges>
#include <pango/pangocairo.h>
#include "../pass/TexPassElement.hpp"
#include "../pass/RectPassElement.hpp"
#include "../Renderer.hpp"
#include "../../managers/input/InputManager.hpp"
// shared things to conserve VRAM
static SP<CTexture> m_tGradientActive = makeShared<CTexture>();
static SP<CTexture> m_tGradientInactive = makeShared<CTexture>();
static SP<CTexture> m_tGradientLockedActive = makeShared<CTexture>();
static SP<CTexture> m_tGradientLockedInactive = makeShared<CTexture>();
constexpr int BAR_TEXT_PAD = 2;
CHyprGroupBarDecoration::CHyprGroupBarDecoration(PHLWINDOW pWindow) : IHyprWindowDecoration(pWindow), m_window(pWindow) {
static auto PGRADIENTS = CConfigValue<Hyprlang::INT>("group:groupbar:enabled");
static auto PENABLED = CConfigValue<Hyprlang::INT>("group:groupbar:gradients");
if (m_tGradientActive->m_texID == 0 && *PENABLED && *PGRADIENTS)
refreshGroupBarGradients();
}
SDecorationPositioningInfo CHyprGroupBarDecoration::getPositioningInfo() {
static auto PHEIGHT = CConfigValue<Hyprlang::INT>("group:groupbar:height");
static auto PINDICATORGAP = CConfigValue<Hyprlang::INT>("group:groupbar:indicator_gap");
static auto PINDICATORHEIGHT = CConfigValue<Hyprlang::INT>("group:groupbar:indicator_height");
static auto PRENDERTITLES = CConfigValue<Hyprlang::INT>("group:groupbar:render_titles");
static auto PGRADIENTS = CConfigValue<Hyprlang::INT>("group:groupbar:gradients");
static auto PPRIORITY = CConfigValue<Hyprlang::INT>("group:groupbar:priority");
static auto PSTACKED = CConfigValue<Hyprlang::INT>("group:groupbar:stacked");
static auto POUTERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_out");
static auto PKEEPUPPERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:keep_upper_gap");
SDecorationPositioningInfo info;
info.policy = DECORATION_POSITION_STICKY;
info.edges = DECORATION_EDGE_TOP;
info.priority = *PPRIORITY;
info.reserved = true;
if (visible()) {
if (*PSTACKED) {
const auto ONEBARHEIGHT = *POUTERGAP + *PINDICATORHEIGHT + *PINDICATORGAP + (*PGRADIENTS || *PRENDERTITLES ? *PHEIGHT : 0);
info.desiredExtents = {{0, (ONEBARHEIGHT * m_dwGroupMembers.size()) + (*PKEEPUPPERGAP * *POUTERGAP)}, {0, 0}};
} else
info.desiredExtents = {{0, *POUTERGAP * (1 + *PKEEPUPPERGAP) + *PINDICATORHEIGHT + *PINDICATORGAP + (*PGRADIENTS || *PRENDERTITLES ? *PHEIGHT : 0)}, {0, 0}};
} else
info.desiredExtents = {{0, 0}, {0, 0}};
return info;
}
void CHyprGroupBarDecoration::onPositioningReply(const SDecorationPositioningReply& reply) {
m_assignedBox = reply.assignedGeometry;
}
eDecorationType CHyprGroupBarDecoration::getDecorationType() {
return DECORATION_GROUPBAR;
}
//
void CHyprGroupBarDecoration::updateWindow(PHLWINDOW pWindow) {
if (m_window->m_groupData.pNextWindow.expired()) {
m_window->removeWindowDeco(this);
return;
}
m_dwGroupMembers.clear();
PHLWINDOW head = pWindow->getGroupHead();
m_dwGroupMembers.emplace_back(head);
PHLWINDOW curr = head->m_groupData.pNextWindow.lock();
while (curr != head) {
m_dwGroupMembers.emplace_back(curr);
curr = curr->m_groupData.pNextWindow.lock();
}
damageEntire();
if (m_dwGroupMembers.empty()) {
m_window->removeWindowDeco(this);
return;
}
}
void CHyprGroupBarDecoration::damageEntire() {
auto box = assignedBoxGlobal();
box.translate(m_window->m_floatingOffset);
g_pHyprRenderer->damageBox(box);
}
void CHyprGroupBarDecoration::draw(PHLMONITOR pMonitor, float const& a) {
// get how many bars we will draw
int barsToDraw = m_dwGroupMembers.size();
const bool VISIBLE = visible();
if (VISIBLE != m_bLastVisibilityStatus)
g_pDecorationPositioner->repositionDeco(this);
if (!VISIBLE)
return;
static auto PRENDERTITLES = CConfigValue<Hyprlang::INT>("group:groupbar:render_titles");
static auto PTITLEFONTSIZE = CConfigValue<Hyprlang::INT>("group:groupbar:font_size");
static auto PHEIGHT = CConfigValue<Hyprlang::INT>("group:groupbar:height");
static auto PINDICATORGAP = CConfigValue<Hyprlang::INT>("group:groupbar:indicator_gap");
static auto PINDICATORHEIGHT = CConfigValue<Hyprlang::INT>("group:groupbar:indicator_height");
static auto PGRADIENTS = CConfigValue<Hyprlang::INT>("group:groupbar:gradients");
static auto PSTACKED = CConfigValue<Hyprlang::INT>("group:groupbar:stacked");
static auto PROUNDING = CConfigValue<Hyprlang::INT>("group:groupbar:rounding");
static auto PROUNDINGPOWER = CConfigValue<Hyprlang::FLOAT>("group:groupbar:rounding_power");
static auto PGRADIENTROUNDING = CConfigValue<Hyprlang::INT>("group:groupbar:gradient_rounding");
static auto PGRADIENTROUNDINGPOWER = CConfigValue<Hyprlang::FLOAT>("group:groupbar:gradient_rounding_power");
static auto PGRADIENTROUNDINGONLYEDGES = CConfigValue<Hyprlang::INT>("group:groupbar:gradient_round_only_edges");
static auto PROUNDONLYEDGES = CConfigValue<Hyprlang::INT>("group:groupbar:round_only_edges");
static auto PGROUPCOLACTIVE = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.active");
static auto PGROUPCOLINACTIVE = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.inactive");
static auto PGROUPCOLACTIVELOCKED = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.locked_active");
static auto PGROUPCOLINACTIVELOCKED = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.locked_inactive");
static auto POUTERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_out");
static auto PINNERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_in");
static auto PKEEPUPPERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:keep_upper_gap");
static auto PTEXTOFFSET = CConfigValue<Hyprlang::INT>("group:groupbar:text_offset");
auto* const GROUPCOLACTIVE = sc<CGradientValueData*>((PGROUPCOLACTIVE.ptr())->getData());
auto* const GROUPCOLINACTIVE = sc<CGradientValueData*>((PGROUPCOLINACTIVE.ptr())->getData());
auto* const GROUPCOLACTIVELOCKED = sc<CGradientValueData*>((PGROUPCOLACTIVELOCKED.ptr())->getData());
auto* const GROUPCOLINACTIVELOCKED = sc<CGradientValueData*>((PGROUPCOLINACTIVELOCKED.ptr())->getData());
const auto ASSIGNEDBOX = assignedBoxGlobal();
const auto ONEBARHEIGHT = *POUTERGAP + *PINDICATORHEIGHT + *PINDICATORGAP + (*PGRADIENTS || *PRENDERTITLES ? *PHEIGHT : 0);
m_barWidth = *PSTACKED ? ASSIGNEDBOX.w : (ASSIGNEDBOX.w - *PINNERGAP * (barsToDraw - 1)) / barsToDraw;
m_barHeight = *PSTACKED ? ((ASSIGNEDBOX.h - *POUTERGAP * *PKEEPUPPERGAP) - *POUTERGAP * (barsToDraw)) / barsToDraw : ASSIGNEDBOX.h - *POUTERGAP * *PKEEPUPPERGAP;
const auto DESIREDHEIGHT = *PSTACKED ? (ONEBARHEIGHT * m_dwGroupMembers.size()) + *POUTERGAP * *PKEEPUPPERGAP : *POUTERGAP * (1 + *PKEEPUPPERGAP) + ONEBARHEIGHT;
if (DESIREDHEIGHT != ASSIGNEDBOX.h)
g_pDecorationPositioner->repositionDeco(this);
float xoff = 0;
float yoff = 0;
for (int i = 0; i < barsToDraw; ++i) {
const auto WINDOWINDEX = *PSTACKED ? m_dwGroupMembers.size() - i - 1 : i;
CBox rect = {ASSIGNEDBOX.x + xoff - pMonitor->m_position.x + m_window->m_floatingOffset.x,
ASSIGNEDBOX.y + ASSIGNEDBOX.h - floor(yoff) - *PINDICATORHEIGHT - *POUTERGAP - pMonitor->m_position.y + m_window->m_floatingOffset.y, m_barWidth,
*PINDICATORHEIGHT};
rect.scale(pMonitor->m_scale).round();
const bool GROUPLOCKED = m_window->getGroupHead()->m_groupData.locked || g_pKeybindManager->m_groupsLocked;
const auto* const PCOLACTIVE = GROUPLOCKED ? GROUPCOLACTIVELOCKED : GROUPCOLACTIVE;
const auto* const PCOLINACTIVE = GROUPLOCKED ? GROUPCOLINACTIVELOCKED : GROUPCOLINACTIVE;
CHyprColor color = m_dwGroupMembers[WINDOWINDEX].lock() == g_pCompositor->m_lastWindow.lock() ? PCOLACTIVE->m_colors[0] : PCOLINACTIVE->m_colors[0];
color.a *= a;
if (!rect.empty()) {
CRectPassElement::SRectData rectdata;
rectdata.color = color;
rectdata.box = rect;
if (*PROUNDING) {
rectdata.roundingPower = *PROUNDINGPOWER;
if (*PROUNDONLYEDGES) {
static constexpr double PADDING = 20;
if (i == 0 && barsToDraw == 1)
rectdata.round = *PROUNDING;
else if (i == 0) {
double first = rect.w - (*PROUNDING * 2);
rectdata.round = *PROUNDING;
rectdata.clipBox = CBox{rect.pos() - Vector2D{PADDING, 0.F}, Vector2D{first + PADDING, rect.h}};
g_pHyprRenderer->m_renderPass.add(makeUnique<CRectPassElement>(rectdata));
rectdata.round = 0;
rectdata.clipBox = CBox{rect.pos() + Vector2D{first, 0.F}, Vector2D{rect.w - first + PADDING, rect.h}};
} else if (i == barsToDraw - 1) {
double first = *PROUNDING * 2;
rectdata.round = 0;
rectdata.clipBox = CBox{rect.pos() - Vector2D{PADDING, 0.F}, Vector2D{first + PADDING, rect.h}};
g_pHyprRenderer->m_renderPass.add(makeUnique<CRectPassElement>(rectdata));
rectdata.round = *PROUNDING;
rectdata.clipBox = CBox{rect.pos() + Vector2D{first, 0.F}, Vector2D{rect.w - first + PADDING, rect.h}};
}
} else
rectdata.round = *PROUNDING;
}
g_pHyprRenderer->m_renderPass.add(makeUnique<CRectPassElement>(rectdata));
}
rect = {ASSIGNEDBOX.x + xoff - pMonitor->m_position.x + m_window->m_floatingOffset.x,
ASSIGNEDBOX.y + ASSIGNEDBOX.h - floor(yoff) - ONEBARHEIGHT - pMonitor->m_position.y + m_window->m_floatingOffset.y, m_barWidth,
(*PGRADIENTS || *PRENDERTITLES ? *PHEIGHT : 0)};
rect.scale(pMonitor->m_scale);
if (!rect.empty()) {
if (*PGRADIENTS) {
const auto GRADIENTTEX = (m_dwGroupMembers[WINDOWINDEX] == g_pCompositor->m_lastWindow ? (GROUPLOCKED ? m_tGradientLockedActive : m_tGradientActive) :
(GROUPLOCKED ? m_tGradientLockedInactive : m_tGradientInactive));
if (GRADIENTTEX->m_texID) {
CTexPassElement::SRenderData data;
data.tex = GRADIENTTEX;
data.box = rect;
if (*PGRADIENTROUNDING) {
data.roundingPower = *PGRADIENTROUNDINGPOWER;
if (*PGRADIENTROUNDINGONLYEDGES) {
static constexpr double PADDING = 20;
if (i == 0 && barsToDraw == 1)
data.round = *PGRADIENTROUNDING;
else if (i == 0) {
double first = rect.w - (*PGRADIENTROUNDING * 2);
data.round = *PGRADIENTROUNDING;
data.clipBox = CBox{rect.pos() - Vector2D{PADDING, 0.F}, Vector2D{first + PADDING, rect.h}};
g_pHyprRenderer->m_renderPass.add(makeUnique<CTexPassElement>(data));
data.round = 0;
data.clipBox = CBox{rect.pos() + Vector2D{first, 0.F}, Vector2D{rect.w - first + PADDING, rect.h}};
} else if (i == barsToDraw - 1) {
double first = *PGRADIENTROUNDING * 2;
data.round = 0;
data.clipBox = CBox{rect.pos() - Vector2D{PADDING, 0.F}, Vector2D{first + PADDING, rect.h}};
g_pHyprRenderer->m_renderPass.add(makeUnique<CTexPassElement>(data));
data.round = *PGRADIENTROUNDING;
data.clipBox = CBox{rect.pos() + Vector2D{first, 0.F}, Vector2D{rect.w - first + PADDING, rect.h}};
}
} else
data.round = *PGRADIENTROUNDING;
}
g_pHyprRenderer->m_renderPass.add(makeUnique<CTexPassElement>(data));
}
}
if (*PRENDERTITLES) {
CTitleTex* pTitleTex = textureFromTitle(m_dwGroupMembers[WINDOWINDEX]->m_title);
if (!pTitleTex)
pTitleTex = m_titleTexs.titleTexs
.emplace_back(makeUnique<CTitleTex>(m_dwGroupMembers[WINDOWINDEX].lock(),
Vector2D{m_barWidth * pMonitor->m_scale, (*PTITLEFONTSIZE + 2L * BAR_TEXT_PAD) * pMonitor->m_scale},
pMonitor->m_scale))
.get();
SP<CTexture> titleTex;
if (m_dwGroupMembers[WINDOWINDEX] == g_pCompositor->m_lastWindow)
titleTex = GROUPLOCKED ? pTitleTex->m_texLockedActive : pTitleTex->m_texActive;
else
titleTex = GROUPLOCKED ? pTitleTex->m_texLockedInactive : pTitleTex->m_texInactive;
rect.y += std::ceil(((rect.height - titleTex->m_size.y) / 2.0) - (*PTEXTOFFSET * pMonitor->m_scale));
rect.height = titleTex->m_size.y;
rect.width = titleTex->m_size.x;
rect.x += std::round(((m_barWidth * pMonitor->m_scale) / 2.0) - (titleTex->m_size.x / 2.0));
rect.round();
CTexPassElement::SRenderData data;
data.tex = titleTex;
data.box = rect;
data.a = a;
g_pHyprRenderer->m_renderPass.add(makeUnique<CTexPassElement>(std::move(data)));
}
}
if (*PSTACKED)
yoff += ONEBARHEIGHT;
else
xoff += *PINNERGAP + m_barWidth;
}
if (*PRENDERTITLES)
invalidateTextures();
}
CTitleTex* CHyprGroupBarDecoration::textureFromTitle(const std::string& title) {
for (auto const& tex : m_titleTexs.titleTexs) {
if (tex->m_content == title)
return tex.get();
}
return nullptr;
}
void CHyprGroupBarDecoration::invalidateTextures() {
m_titleTexs.titleTexs.clear();
}
CTitleTex::CTitleTex(PHLWINDOW pWindow, const Vector2D& bufferSize, const float monitorScale) : m_content(pWindow->m_title), m_windowOwner(pWindow) {
static auto FALLBACKFONT = CConfigValue<std::string>("misc:font_family");
static auto PTITLEFONTFAMILY = CConfigValue<std::string>("group:groupbar:font_family");
static auto PTITLEFONTSIZE = CConfigValue<Hyprlang::INT>("group:groupbar:font_size");
static auto PTEXTCOLORACTIVE = CConfigValue<Hyprlang::INT>("group:groupbar:text_color");
static auto PTEXTCOLORINACTIVE = CConfigValue<Hyprlang::INT>("group:groupbar:text_color_inactive");
static auto PTEXTCOLORLOCKEDACTIVE = CConfigValue<Hyprlang::INT>("group:groupbar:text_color_locked_active");
static auto PTEXTCOLORLOCKEDINACTIVE = CConfigValue<Hyprlang::INT>("group:groupbar:text_color_locked_inactive");
static auto PTITLEFONTWEIGHTACTIVE = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:font_weight_active");
static auto PTITLEFONTWEIGHTINACTIVE = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:font_weight_inactive");
const auto FONTWEIGHTACTIVE = sc<CFontWeightConfigValueData*>((PTITLEFONTWEIGHTACTIVE.ptr())->getData());
const auto FONTWEIGHTINACTIVE = sc<CFontWeightConfigValueData*>((PTITLEFONTWEIGHTINACTIVE.ptr())->getData());
const CHyprColor COLORACTIVE = CHyprColor(*PTEXTCOLORACTIVE);
const CHyprColor COLORINACTIVE = *PTEXTCOLORINACTIVE == -1 ? COLORACTIVE : CHyprColor(*PTEXTCOLORINACTIVE);
const CHyprColor COLORLOCKEDACTIVE = *PTEXTCOLORLOCKEDACTIVE == -1 ? COLORACTIVE : CHyprColor(*PTEXTCOLORLOCKEDACTIVE);
const CHyprColor COLORLOCKEDINACTIVE = *PTEXTCOLORLOCKEDINACTIVE == -1 ? COLORINACTIVE : CHyprColor(*PTEXTCOLORLOCKEDINACTIVE);
const auto FONTFAMILY = *PTITLEFONTFAMILY != STRVAL_EMPTY ? *PTITLEFONTFAMILY : *FALLBACKFONT;
#define RENDER_TEXT(color, weight) g_pHyprOpenGL->renderText(pWindow->m_title, (color), *PTITLEFONTSIZE* monitorScale, false, FONTFAMILY, bufferSize.x - 2, (weight));
m_texActive = RENDER_TEXT(COLORACTIVE, FONTWEIGHTACTIVE->m_value);
m_texInactive = RENDER_TEXT(COLORINACTIVE, FONTWEIGHTINACTIVE->m_value);
m_texLockedActive = RENDER_TEXT(COLORLOCKEDACTIVE, FONTWEIGHTACTIVE->m_value);
m_texLockedInactive = RENDER_TEXT(COLORLOCKEDINACTIVE, FONTWEIGHTINACTIVE->m_value);
#undef RENDER_TEXT
}
static void renderGradientTo(SP<CTexture> tex, CGradientValueData* grad) {
if (!g_pCompositor->m_lastMonitor)
return;
const Vector2D& bufferSize = g_pCompositor->m_lastMonitor->m_pixelSize;
const auto CAIROSURFACE = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, bufferSize.x, bufferSize.y);
const auto CAIRO = cairo_create(CAIROSURFACE);
// clear the pixmap
cairo_save(CAIRO);
cairo_set_operator(CAIRO, CAIRO_OPERATOR_CLEAR);
cairo_paint(CAIRO);
cairo_restore(CAIRO);
cairo_pattern_t* pattern;
pattern = cairo_pattern_create_linear(0, 0, 0, bufferSize.y);
for (unsigned long i = 0; i < grad->m_colors.size(); i++) {
cairo_pattern_add_color_stop_rgba(pattern, 1 - sc<double>(i + 1) / (grad->m_colors.size() + 1), grad->m_colors[i].r, grad->m_colors[i].g, grad->m_colors[i].b,
grad->m_colors[i].a);
}
cairo_rectangle(CAIRO, 0, 0, bufferSize.x, bufferSize.y);
cairo_set_source(CAIRO, pattern);
cairo_fill(CAIRO);
cairo_pattern_destroy(pattern);
cairo_surface_flush(CAIROSURFACE);
// copy the data to an OpenGL texture we have
const auto DATA = cairo_image_surface_get_data(CAIROSURFACE);
tex->allocate();
tex->bind();
tex->setTexParameter(GL_TEXTURE_MAG_FILTER, GL_NEAREST);
tex->setTexParameter(GL_TEXTURE_MIN_FILTER, GL_NEAREST);
tex->setTexParameter(GL_TEXTURE_SWIZZLE_R, GL_BLUE);
tex->setTexParameter(GL_TEXTURE_SWIZZLE_B, GL_RED);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, bufferSize.x, bufferSize.y, 0, GL_RGBA, GL_UNSIGNED_BYTE, DATA);
// delete cairo
cairo_destroy(CAIRO);
cairo_surface_destroy(CAIROSURFACE);
}
void refreshGroupBarGradients() {
static auto PGRADIENTS = CConfigValue<Hyprlang::INT>("group:groupbar:enabled");
static auto PENABLED = CConfigValue<Hyprlang::INT>("group:groupbar:gradients");
static auto PGROUPCOLACTIVE = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.active");
static auto PGROUPCOLINACTIVE = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.inactive");
static auto PGROUPCOLACTIVELOCKED = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.locked_active");
static auto PGROUPCOLINACTIVELOCKED = CConfigValue<Hyprlang::CUSTOMTYPE>("group:groupbar:col.locked_inactive");
auto* const GROUPCOLACTIVE = sc<CGradientValueData*>((PGROUPCOLACTIVE.ptr())->getData());
auto* const GROUPCOLINACTIVE = sc<CGradientValueData*>((PGROUPCOLINACTIVE.ptr())->getData());
auto* const GROUPCOLACTIVELOCKED = sc<CGradientValueData*>((PGROUPCOLACTIVELOCKED.ptr())->getData());
auto* const GROUPCOLINACTIVELOCKED = sc<CGradientValueData*>((PGROUPCOLINACTIVELOCKED.ptr())->getData());
g_pHyprRenderer->makeEGLCurrent();
if (m_tGradientActive->m_texID != 0) {
m_tGradientActive->destroyTexture();
m_tGradientInactive->destroyTexture();
m_tGradientLockedActive->destroyTexture();
m_tGradientLockedInactive->destroyTexture();
}
if (!*PENABLED || !*PGRADIENTS)
return;
renderGradientTo(m_tGradientActive, GROUPCOLACTIVE);
renderGradientTo(m_tGradientInactive, GROUPCOLINACTIVE);
renderGradientTo(m_tGradientLockedActive, GROUPCOLACTIVELOCKED);
renderGradientTo(m_tGradientLockedInactive, GROUPCOLINACTIVELOCKED);
}
bool CHyprGroupBarDecoration::onBeginWindowDragOnDeco(const Vector2D& pos) {
static auto PSTACKED = CConfigValue<Hyprlang::INT>("group:groupbar:stacked");
static auto POUTERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_out");
static auto PINNERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_in");
if (m_window.lock() == m_window->m_groupData.pNextWindow.lock())
return false;
const float BARRELATIVEX = pos.x - assignedBoxGlobal().x;
const float BARRELATIVEY = pos.y - assignedBoxGlobal().y;
const int WINDOWINDEX = *PSTACKED ? (BARRELATIVEY / (m_barHeight + *POUTERGAP)) : (BARRELATIVEX) / (m_barWidth + *PINNERGAP);
if (!*PSTACKED && (BARRELATIVEX - (m_barWidth + *PINNERGAP) * WINDOWINDEX > m_barWidth))
return false;
if (*PSTACKED && (BARRELATIVEY - (m_barHeight + *POUTERGAP) * WINDOWINDEX < *POUTERGAP))
return false;
PHLWINDOW pWindow = m_window->getGroupWindowByIndex(WINDOWINDEX);
// hack
g_pLayoutManager->getCurrentLayout()->onWindowRemoved(pWindow);
if (!pWindow->m_isFloating) {
const bool GROUPSLOCKEDPREV = g_pKeybindManager->m_groupsLocked;
g_pKeybindManager->m_groupsLocked = true;
g_pLayoutManager->getCurrentLayout()->onWindowCreated(pWindow);
g_pKeybindManager->m_groupsLocked = GROUPSLOCKEDPREV;
}
g_pInputManager->m_currentlyDraggedWindow = pWindow;
if (!g_pCompositor->isWindowActive(pWindow))
g_pCompositor->focusWindow(pWindow);
return true;
}
bool CHyprGroupBarDecoration::onEndWindowDragOnDeco(const Vector2D& pos, PHLWINDOW pDraggedWindow) {
static auto PSTACKED = CConfigValue<Hyprlang::INT>("group:groupbar:stacked");
static auto PDRAGINTOGROUP = CConfigValue<Hyprlang::INT>("group:drag_into_group");
static auto PMERGEFLOATEDINTOTILEDONGROUPBAR = CConfigValue<Hyprlang::INT>("group:merge_floated_into_tiled_on_groupbar");
static auto PMERGEGROUPSONGROUPBAR = CConfigValue<Hyprlang::INT>("group:merge_groups_on_groupbar");
static auto POUTERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_out");
static auto PINNERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_in");
const bool FLOATEDINTOTILED = !m_window->m_isFloating && !pDraggedWindow->m_draggingTiled;
g_pInputManager->m_wasDraggingWindow = false;
if (!pDraggedWindow->canBeGroupedInto(m_window.lock()) || (*PDRAGINTOGROUP != 1 && *PDRAGINTOGROUP != 2) || (FLOATEDINTOTILED && !*PMERGEFLOATEDINTOTILEDONGROUPBAR) ||
(!*PMERGEGROUPSONGROUPBAR && pDraggedWindow->m_groupData.pNextWindow.lock() && m_window->m_groupData.pNextWindow.lock())) {
g_pInputManager->m_wasDraggingWindow = true;
return false;
}
const float BARRELATIVE = *PSTACKED ? pos.y - assignedBoxGlobal().y - (m_barHeight + *POUTERGAP) / 2 : pos.x - assignedBoxGlobal().x - m_barWidth / 2;
const float BARSIZE = *PSTACKED ? m_barHeight + *POUTERGAP : m_barWidth + *PINNERGAP;
const int WINDOWINDEX = BARRELATIVE < 0 ? -1 : BARRELATIVE / BARSIZE;
PHLWINDOW pWindowInsertAfter = m_window->getGroupWindowByIndex(WINDOWINDEX);
PHLWINDOW pWindowInsertEnd = pWindowInsertAfter->m_groupData.pNextWindow.lock();
PHLWINDOW pDraggedHead = pDraggedWindow->m_groupData.pNextWindow.lock() ? pDraggedWindow->getGroupHead() : pDraggedWindow;
if (!pDraggedWindow->m_groupData.pNextWindow.expired()) {
// stores group data
std::vector<PHLWINDOW> members;
PHLWINDOW curr = pDraggedHead;
const bool WASLOCKED = pDraggedHead->m_groupData.locked;
do {
members.push_back(curr);
curr = curr->m_groupData.pNextWindow.lock();
} while (curr != members[0]);
// removes all windows
for (const PHLWINDOW& w : members) {
w->m_groupData.pNextWindow.reset();
w->m_groupData.head = false;
w->m_groupData.locked = false;
g_pLayoutManager->getCurrentLayout()->onWindowRemoved(w);
}
// restores the group
for (auto it = members.begin(); it != members.end(); ++it) {
(*it)->m_isFloating = pWindowInsertAfter->m_isFloating; // match the floating state of group members
*(*it)->m_realSize = pWindowInsertAfter->m_realSize->goal(); // match the size of group members
*(*it)->m_realPosition = pWindowInsertAfter->m_realPosition->goal(); // match the position of group members
if (std::next(it) != members.end())
(*it)->m_groupData.pNextWindow = *std::next(it);
else
(*it)->m_groupData.pNextWindow = members[0];
}
members[0]->m_groupData.head = true;
members[0]->m_groupData.locked = WASLOCKED;
} else
g_pLayoutManager->getCurrentLayout()->onWindowRemoved(pDraggedWindow);
pDraggedWindow->m_isFloating = pWindowInsertAfter->m_isFloating; // match the floating state of the window
pWindowInsertAfter->insertWindowToGroup(pDraggedWindow);
if (WINDOWINDEX == -1)
std::swap(pDraggedHead->m_groupData.head, pWindowInsertEnd->m_groupData.head);
m_window->setGroupCurrent(pDraggedWindow);
pDraggedWindow->applyGroupRules();
pDraggedWindow->updateWindowDecos();
g_pLayoutManager->getCurrentLayout()->recalculateWindow(pDraggedWindow);
if (!pDraggedWindow->getDecorationByType(DECORATION_GROUPBAR))
pDraggedWindow->addWindowDeco(makeUnique<CHyprGroupBarDecoration>(pDraggedWindow));
return true;
}
bool CHyprGroupBarDecoration::onMouseButtonOnDeco(const Vector2D& pos, const IPointer::SButtonEvent& e) {
static auto PSTACKED = CConfigValue<Hyprlang::INT>("group:groupbar:stacked");
static auto POUTERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_out");
static auto PINNERGAP = CConfigValue<Hyprlang::INT>("group:groupbar:gaps_in");
if (m_window->isEffectiveInternalFSMode(FSMODE_FULLSCREEN))
return true;
const float BARRELATIVEX = pos.x - assignedBoxGlobal().x;
const float BARRELATIVEY = pos.y - assignedBoxGlobal().y;
const int WINDOWINDEX = *PSTACKED ? (BARRELATIVEY / (m_barHeight + *POUTERGAP)) : (BARRELATIVEX) / (m_barWidth + *PINNERGAP);
static auto PFOLLOWMOUSE = CConfigValue<Hyprlang::INT>("input:follow_mouse");
// close window on middle click
if (e.button == 274) {
static Vector2D pressedCursorPos;
if (e.state == WL_POINTER_BUTTON_STATE_PRESSED)
pressedCursorPos = pos;
else if (e.state == WL_POINTER_BUTTON_STATE_RELEASED && pressedCursorPos == pos)
g_pXWaylandManager->sendCloseWindow(m_window->getGroupWindowByIndex(WINDOWINDEX));
return true;
}
if (e.state != WL_POINTER_BUTTON_STATE_PRESSED)
return true;
// click on padding
const auto TABPAD = !*PSTACKED && (BARRELATIVEX - (m_barWidth + *PINNERGAP) * WINDOWINDEX > m_barWidth);
const auto STACKPAD = *PSTACKED && (BARRELATIVEY - (m_barHeight + *POUTERGAP) * WINDOWINDEX < *POUTERGAP);
if (TABPAD || STACKPAD) {
if (!g_pCompositor->isWindowActive(m_window.lock()))
g_pCompositor->focusWindow(m_window.lock());
return true;
}
PHLWINDOW pWindow = m_window->getGroupWindowByIndex(WINDOWINDEX);
if (pWindow != m_window)
pWindow->setGroupCurrent(pWindow);
if (!g_pCompositor->isWindowActive(pWindow) && *PFOLLOWMOUSE != 3)
g_pCompositor->focusWindow(pWindow);
if (pWindow->m_isFloating)
g_pCompositor->changeWindowZOrder(pWindow, true);
return true;
}
bool CHyprGroupBarDecoration::onScrollOnDeco(const Vector2D& pos, const IPointer::SAxisEvent e) {
static auto PGROUPBARSCROLLING = CConfigValue<Hyprlang::INT>("group:groupbar:scrolling");
if (!*PGROUPBARSCROLLING || m_window->m_groupData.pNextWindow.expired())
return false;
if (e.delta > 0)
m_window->setGroupCurrent(m_window->m_groupData.pNextWindow.lock());
else
m_window->setGroupCurrent(m_window->getGroupPrevious());
return true;
}
bool CHyprGroupBarDecoration::onInputOnDeco(const eInputType type, const Vector2D& mouseCoords, std::any data) {
switch (type) {
case INPUT_TYPE_AXIS: return onScrollOnDeco(mouseCoords, std::any_cast<const IPointer::SAxisEvent>(data));
case INPUT_TYPE_BUTTON: return onMouseButtonOnDeco(mouseCoords, std::any_cast<const IPointer::SButtonEvent&>(data));
case INPUT_TYPE_DRAG_START: return onBeginWindowDragOnDeco(mouseCoords);
case INPUT_TYPE_DRAG_END: return onEndWindowDragOnDeco(mouseCoords, std::any_cast<PHLWINDOW>(data));
default: return false;
}
}
eDecorationLayer CHyprGroupBarDecoration::getDecorationLayer() {
return DECORATION_LAYER_OVER;
}
uint64_t CHyprGroupBarDecoration::getDecorationFlags() {
return DECORATION_ALLOWS_MOUSE_INPUT;
}
std::string CHyprGroupBarDecoration::getDisplayName() {
return "GroupBar";
}
CBox CHyprGroupBarDecoration::assignedBoxGlobal() {
CBox box = m_assignedBox;
box.translate(g_pDecorationPositioner->getEdgeDefinedPoint(DECORATION_EDGE_TOP, m_window));
const auto PWORKSPACE = m_window->m_workspace;
if (PWORKSPACE && !m_window->m_pinned)
box.translate(PWORKSPACE->m_renderOffset->value());
return box.round();
}
bool CHyprGroupBarDecoration::visible() {
static auto PENABLED = CConfigValue<Hyprlang::INT>("group:groupbar:enabled");
return *PENABLED && m_window->m_windowData.decorate.valueOrDefault();
}