ItsDrike/hyprland-dwindle-autogroup
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Improve ungroupping behavior

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This commit is contained in:
ItsDrike 2023-09-29 20:04:02 +02:00
parent e5661c4a37
commit 03eac7e26b
Signed by: ItsDrike
GPG key ID: FA2745890B7048C0
1 changed files with 59 additions and 2 deletions
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61
src/main.cpp
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@ -1,7 +1,9 @@
#include "globals.hpp"
#include <hyprland/src/Compositor.hpp>
#include <hyprland/src/Window.hpp>
#include <hyprland/src/layout/DwindleLayout.hpp>
#include <hyprland/src/layout/IHyprLayout.hpp>
#include <hyprland/src/managers/KeybindManager.hpp>
#include <hyprland/src/managers/LayoutManager.hpp>
#include <hyprland/src/render/decorations/CHyprGroupBarDecoration.hpp>
@ -43,6 +45,16 @@ void moveIntoGroup(CWindow* window, CWindow* groupRootWin)
window->setHidden(true);
}
void collectGroupWindows(std::deque<CWindow*>* pDeque, CWindow* pWindow)
{
CWindow* curr = pWindow;
do {
const auto PLAST = curr;
pDeque->emplace_back(curr);
curr = curr->m_sGroupData.pNextWindow;
} while (curr != pWindow);
}
void groupDissolve(const SDwindleNodeData* PNODE, CHyprDwindleLayout* layout)
{
CWindow* PWINDOW = PNODE->pWindow;
@ -54,9 +66,54 @@ void groupDissolve(const SDwindleNodeData* PNODE, CHyprDwindleLayout* layout)
return;
}
// We could just call originalToggleGroup function here, but that fucntion doesn't
// respect the dwindle layout, and would just place the newly ungroupped windows
// randomly throughout the worskapce, messing up the layout. So instead, we replicate
// it's behavior here manually, taking care to disolve the groups nicely.
Debug::log(LOG, "Dissolving group");
// We currently don't need any special logic for dissolving, just call the original func
originalToggleGroup("");
std::deque<CWindow*> members;
collectGroupWindows(&members, PWINDOW);
// If the group head window is in fullscreen, unfullscreen it.
// We need to have the window placed in the layout, to figure out where
// to ungroup the rest of the windows.
g_pCompositor->setWindowFullscreen(PWINDOW, false, FULLSCREEN_FULL);
Debug::log(LOG, "Ungroupping Members");
const bool GROUPSLOCKEDPREV = g_pKeybindManager->m_bGroupsLocked;
for (auto& w : members) {
w->m_sGroupData.pNextWindow = nullptr;
w->setHidden(false);
// Ask layout to create a new window for all windows that were in the group
// except for the group head (already has a window).
if (w->m_sGroupData.head) {
Debug::log(LOG, "Ungroupping member head window");
w->m_sGroupData.head = false;
// Update the window decorations (removing group bar)
// w->updateWindowDecos();
}
else {
Debug::log(LOG, "Ungroupping member non-head window");
g_pLayoutManager->getCurrentLayout()->onWindowCreatedTiling(w);
// Focus the window that we just spawned, so that on the next iteration
// the window created will be it's dwindle child node.
// This allows the original group head to remain a parent window to all
// of the other (groupped) nodes
g_pCompositor->focusWindow(w);
}
}
g_pKeybindManager->m_bGroupsLocked = GROUPSLOCKEDPREV;
g_pCompositor->updateAllWindowsAnimatedDecorationValues();
// Leave with the focus the original group (head) window
g_pCompositor->focusWindow(PWINDOW);
}
void groupCreate(const SDwindleNodeData* PNODE, CHyprDwindleLayout* layout)