hyprwm/hyprpaper
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objectify layersurfaces into classes

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this will make it so that we dont have that empty phase between switches
This commit is contained in:
vaxerski 2022-07-02 19:53:12 +02:00
parent bf8aeae511
commit 0a113cfd56
5 changed files with 100 additions and 56 deletions
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68
src/Hyprpaper.cpp
View File

@ -85,7 +85,7 @@ void CHyprpaper::recheckMonitor(SMonitor* pMonitor) {
if (pMonitor->wantsACK) {
pMonitor->wantsACK = false;
zwlr_layer_surface_v1_ack_configure(pMonitor->pLayerSurface, pMonitor->configureSerial);
zwlr_layer_surface_v1_ack_configure(pMonitor->pCurrentLayerSurface->pLayerSurface, pMonitor->configureSerial);
}
if (pMonitor->wantsReload) {
@ -138,18 +138,16 @@ void CHyprpaper::clearWallpaperFromMonitor(const std::string& monname) {
if (it != m_mMonitorActiveWallpaperTargets.end())
m_mMonitorActiveWallpaperTargets.erase(it);
if (PMONITOR->pSurface) {
wl_surface_destroy(PMONITOR->pSurface);
zwlr_layer_surface_v1_destroy(PMONITOR->pLayerSurface);
PMONITOR->pSurface = nullptr;
PMONITOR->pLayerSurface = nullptr;
if (PMONITOR->pCurrentLayerSurface) {
PMONITOR->pCurrentLayerSurface = nullptr;
PMONITOR->wantsACK = false;
PMONITOR->wantsReload = false;
PMONITOR->initialized = false;
PMONITOR->readyForLS = true;
wl_display_flush(m_sDisplay);
}
}
@ -187,48 +185,14 @@ void CHyprpaper::ensureMonitorHasActiveWallpaper(SMonitor* pMonitor) {
}
// create it for thy if it doesnt have
if (!pMonitor->pLayerSurface)
if (!pMonitor->pCurrentLayerSurface)
createLSForMonitor(pMonitor);
else
pMonitor->wantsReload = true;
}
void CHyprpaper::createLSForMonitor(SMonitor* pMonitor) {
pMonitor->pSurface = wl_compositor_create_surface(m_sCompositor);
if (!pMonitor->pSurface) {
Debug::log(CRIT, "The compositor did not allow hyprpaper a surface!");
exit(1);
return;
}
const auto PINPUTREGION = wl_compositor_create_region(m_sCompositor);
if (!PINPUTREGION) {
Debug::log(CRIT, "The compositor did not allow hyprpaper a region!");
exit(1);
return;
}
wl_surface_set_input_region(pMonitor->pSurface, PINPUTREGION);
pMonitor->pLayerSurface = zwlr_layer_shell_v1_get_layer_surface(g_pHyprpaper->m_sLayerShell, pMonitor->pSurface, pMonitor->output, ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND, "hyprpaper");
if (!pMonitor->pLayerSurface) {
Debug::log(CRIT, "The compositor did not allow hyprpaper a layersurface!");
exit(1);
return;
}
zwlr_layer_surface_v1_set_size(pMonitor->pLayerSurface, 0, 0);
zwlr_layer_surface_v1_set_anchor(pMonitor->pLayerSurface, ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT);
zwlr_layer_surface_v1_set_exclusive_zone(pMonitor->pLayerSurface, -1);
zwlr_layer_surface_v1_add_listener(pMonitor->pLayerSurface, &Events::layersurfaceListener, pMonitor);
wl_surface_commit(pMonitor->pSurface);
wl_region_destroy(PINPUTREGION);
wl_display_flush(m_sDisplay);
pMonitor->pCurrentLayerSurface = pMonitor->layerSurfaces.emplace_back(std::make_unique<CLayerSurface>(pMonitor)).get();
}
bool CHyprpaper::setCloexec(const int& FD) {
@ -354,8 +318,18 @@ void CHyprpaper::renderWallpaperForMonitor(SMonitor* pMonitor) {
cairo_paint(PCAIRO);
cairo_restore(PCAIRO);
wl_surface_attach(pMonitor->pSurface, PBUFFER->buffer, 0, 0);
wl_surface_set_buffer_scale(pMonitor->pSurface, pMonitor->scale);
wl_surface_damage_buffer(pMonitor->pSurface, 0, 0, pMonitor->size.x, pMonitor->size.y);
wl_surface_commit(pMonitor->pSurface);
wl_surface_attach(pMonitor->pCurrentLayerSurface->pSurface, PBUFFER->buffer, 0, 0);
wl_surface_set_buffer_scale(pMonitor->pCurrentLayerSurface->pSurface, pMonitor->scale);
wl_surface_damage_buffer(pMonitor->pCurrentLayerSurface->pSurface, 0, 0, pMonitor->size.x, pMonitor->size.y);
wl_surface_commit(pMonitor->pCurrentLayerSurface->pSurface);
// check if we dont need to remove a wallpaper
if (pMonitor->layerSurfaces.size() > 1) {
for (auto it = pMonitor->layerSurfaces.begin(); it != pMonitor->layerSurfaces.end(); it++) {
if (pMonitor->pCurrentLayerSurface != it->get()) {
pMonitor->layerSurfaces.erase(it);
break;
}
}
}
}

14
src/events/Events.cpp
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@ -34,15 +34,15 @@ void Events::description(void *data, wl_output *wl_output, const char *descripti
}
void Events::ls_configure(void *data, zwlr_layer_surface_v1 *surface, uint32_t serial, uint32_t width, uint32_t height) {
const auto PMONITOR = (SMonitor *)data;
const auto PLAYERSURFACE = (CLayerSurface*)data;
PMONITOR->size = Vector2D(width, height);
PMONITOR->wantsReload = true;
PMONITOR->configureSerial = serial;
PMONITOR->wantsACK = true;
PMONITOR->initialized = true;
PLAYERSURFACE->m_pMonitor->size = Vector2D(width, height);
PLAYERSURFACE->m_pMonitor->wantsReload = true;
PLAYERSURFACE->m_pMonitor->configureSerial = serial;
PLAYERSURFACE->m_pMonitor->wantsACK = true;
PLAYERSURFACE->m_pMonitor->initialized = true;
Debug::log(LOG, "configure for %s", PMONITOR->name.c_str());
Debug::log(LOG, "configure for %s", PLAYERSURFACE->m_pMonitor->name.c_str());
}
void Events::handleGlobal(void *data, struct wl_registry *registry, uint32_t name, const char *interface, uint32_t version) {

6
src/helpers/Monitor.hpp
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@ -2,6 +2,7 @@
#include "../defines.hpp"
#include "PoolBuffer.hpp"
#include "../render/LayerSurface.hpp"
struct SMonitor {
std::string name = "";
@ -13,12 +14,13 @@ struct SMonitor {
bool readyForLS = false;
bool hasATarget = true;
zwlr_layer_surface_v1* pLayerSurface = nullptr;
wl_surface* pSurface = nullptr;
uint32_t configureSerial = 0;
SPoolBuffer buffer;
bool wantsReload = false;
bool wantsACK = false;
bool initialized = false;
std::vector<std::unique_ptr<CLayerSurface>> layerSurfaces;
CLayerSurface* pCurrentLayerSurface = nullptr;
};

50
src/render/LayerSurface.cpp Normal file
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@ -0,0 +1,50 @@
#include "LayerSurface.hpp"
#include "../Hyprpaper.hpp"
CLayerSurface::CLayerSurface(SMonitor* pMonitor) {
m_pMonitor = pMonitor;
pSurface = wl_compositor_create_surface(g_pHyprpaper->m_sCompositor);
if (!pSurface) {
Debug::log(CRIT, "The compositor did not allow hyprpaper a surface!");
exit(1);
return;
}
const auto PINPUTREGION = wl_compositor_create_region(g_pHyprpaper->m_sCompositor);
if (!PINPUTREGION) {
Debug::log(CRIT, "The compositor did not allow hyprpaper a region!");
exit(1);
return;
}
wl_surface_set_input_region(pSurface, PINPUTREGION);
pLayerSurface = zwlr_layer_shell_v1_get_layer_surface(g_pHyprpaper->m_sLayerShell, pSurface, pMonitor->output, ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND, "hyprpaper");
if (!pLayerSurface) {
Debug::log(CRIT, "The compositor did not allow hyprpaper a layersurface!");
exit(1);
return;
}
zwlr_layer_surface_v1_set_size(pLayerSurface, 0, 0);
zwlr_layer_surface_v1_set_anchor(pLayerSurface, ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT);
zwlr_layer_surface_v1_set_exclusive_zone(pLayerSurface, -1);
zwlr_layer_surface_v1_add_listener(pLayerSurface, &Events::layersurfaceListener, this);
wl_surface_commit(pSurface);
wl_region_destroy(PINPUTREGION);
wl_display_flush(g_pHyprpaper->m_sDisplay);
}
CLayerSurface::~CLayerSurface() {
wl_surface_destroy(pSurface);
zwlr_layer_surface_v1_destroy(pLayerSurface);
wl_display_flush(g_pHyprpaper->m_sDisplay);
}

18
src/render/LayerSurface.hpp Normal file
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@ -0,0 +1,18 @@
#pragma once
#include "../defines.hpp"
struct SMonitor;
class CLayerSurface {
public:
CLayerSurface(SMonitor*);
~CLayerSurface();
SMonitor* m_pMonitor = nullptr;
zwlr_layer_surface_v1* pLayerSurface = nullptr;
wl_surface* pSurface = nullptr;
bool m_bCurrent = false;
};