ItsDrike/hyprland-dwindle-autogroup
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Add initial support for children groupping

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This commit is contained in:
ItsDrike 2023-03-31 22:32:25 +02:00
parent 2788905750
commit 7eca164413
Signed by: ItsDrike
GPG key ID: FA2745890B7048C0
1 changed files with 73 additions and 1 deletions
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74
src/main.cpp
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@ -2,6 +2,7 @@
#include "globals.hpp"
#include <src/Window.hpp>
#include <src/layout/DwindleLayout.hpp>
#include <src/managers/KeybindManager.hpp>
#include <src/managers/LayoutManager.hpp>
@ -10,13 +11,80 @@ const CColor s_pluginColor = {0x61 / 255.0f, 0xAF / 255.0f, 0xEF / 255.0f, 1.0f}
inline std::function<void(std::string)> originalToggleGroup = nullptr;
typedef SDwindleNodeData* (*nodeFromWindowT)(void*, CWindow*);
inline nodeFromWindowT g_pNodeFromWindow = nullptr;
void addChildNodesToDequeRecursive(std::deque<SDwindleNodeData*>* pDeque, std::deque<SDwindleNodeData*>* pParents, SDwindleNodeData* node)
{
if (node->isNode) {
pParents->push_back(node);
addChildNodesToDequeRecursive(pDeque, pParents, node->children[0]);
addChildNodesToDequeRecursive(pDeque, pParents, node->children[1]);
}
else {
pDeque->emplace_back(node);
}
}
void toggleGroup(std::string args)
{
// Run the original function, creating the group
originalToggleGroup(args);
HyprlandAPI::addNotification(PHANDLE, "[dwindle-autogroup] Group toggeld!", s_pluginColor, 5000);
// We only care about group creations, not group disolves
const auto PWINDOW = g_pCompositor->m_pLastWindow;
if (!PWINDOW || !g_pCompositor->windowValidMapped(PWINDOW))
return;
if (!PWINDOW->m_sGroupData.pNextWindow) {
Debug::log(LOG, "Ignoring autogroup for group disolve");
return;
}
// Don't do anything if we're not on "dwindle" layout
IHyprLayout* layout = g_pLayoutManager->getCurrentLayout();
if (layout->getLayoutName() != "dwindle") {
return;
}
CHyprDwindleLayout* cur_dwindle = (CHyprDwindleLayout*)layout;
const auto PNODE = g_pNodeFromWindow(cur_dwindle, PWINDOW);
if (!PNODE) {
Debug::log(LOG, "Ignoring autogroup for floating window");
return;
}
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(PNODE->workspaceID);
if (PWORKSPACE->m_bHasFullscreenWindow) {
Debug::log(ERR, "Ignoring autogroupgroup on a fullscreen window");
return;
}
if (!PNODE->pParent) {
Debug::log(LOG, "Ignoring autogroup for a solitary window");
}
std::deque<SDwindleNodeData*> newGroupMembers;
std::deque<SDwindleNodeData*> parentNodes;
addChildNodesToDequeRecursive(
&newGroupMembers, &parentNodes, PNODE->pParent->children[0] == PNODE ? PNODE->pParent->children[1] : PNODE->pParent->children[0]);
for (auto& n : newGroupMembers) {
if (n->pWindow->m_sGroupData.pNextWindow) {
Debug::log(LOG, "Ignoring autogroup for nested groups");
}
}
// Add all of the children nodes into the group
for (auto& n : newGroupMembers) {
auto window = n->pWindow;
layout->onWindowRemoved(window);
PWINDOW->insertWindowToGroup(window);
window->m_dWindowDecorations.emplace_back(std::make_unique<CHyprGroupBarDecoration>(window));
PWINDOW->setGroupCurrent(PWINDOW);
}
}
// Do NOT change this function.
@ -29,6 +97,10 @@ APICALL EXPORT PLUGIN_DESCRIPTION_INFO PLUGIN_INIT(HANDLE handle)
{
PHANDLE = handle;
// Get address of the private CHyprDwindleLayout::getNodeFromWindow, we'll need it in toggleGroup
g_pNodeFromWindow =
(nodeFromWindowT)HyprlandAPI::getFunctionAddressFromSignature(PHANDLE, "_ZN18CHyprDwindleLayout17getNodeFromWindowEP7CWindow");
originalToggleGroup = g_pKeybindManager->m_mDispatchers["togglegroup"];
HyprlandAPI::addDispatcher(PHANDLE, "togglegroup", toggleGroup);