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groupbar: improve gradient handling (#4390) 

modified:   src/render/decorations/CHyprGroupBarDecoration.cpp
This commit is contained in:
MightyPlaza 2024-01-08 18:38:22 +00:00 committed by GitHub
parent 955009655d
commit 2ba2c8aeee
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1 changed files with 17 additions and 13 deletions
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30
src/render/decorations/CHyprGroupBarDecoration.cpp
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@ -243,7 +243,7 @@ CTitleTex::~CTitleTex() {
tex.destroyTexture();
}
void renderGradientTo(CTexture& tex, const CColor& grad) {
void renderGradientTo(CTexture& tex, CGradientValueData* grad) {
if (!g_pCompositor->m_pLastMonitor)
return;
@ -261,8 +261,12 @@ void renderGradientTo(CTexture& tex, const CColor& grad) {
cairo_pattern_t* pattern;
pattern = cairo_pattern_create_linear(0, 0, 0, bufferSize.y);
cairo_pattern_add_color_stop_rgba(pattern, 1, grad.r, grad.g, grad.b, grad.a);
cairo_pattern_add_color_stop_rgba(pattern, 0, grad.r, grad.g, grad.b, 0);
for (unsigned long i = 0; i < grad->m_vColors.size(); i++) {
cairo_pattern_add_color_stop_rgba(pattern, 1 - (double)(i + 1) / (grad->m_vColors.size() + 1), grad->m_vColors[i].r, grad->m_vColors[i].g, grad->m_vColors[i].b,
grad->m_vColors[i].a);
}
cairo_rectangle(CAIRO, 0, 0, bufferSize.x, bufferSize.y);
cairo_set_source(CAIRO, pattern);
cairo_fill(CAIRO);
@ -290,13 +294,13 @@ void renderGradientTo(CTexture& tex, const CColor& grad) {
}
void refreshGroupBarGradients() {
static auto* const PGRADIENTS = &g_pConfigManager->getConfigValuePtr("group:groupbar:enabled")->intValue;
static auto* const PENABLED = &g_pConfigManager->getConfigValuePtr("group:groupbar:gradients")->intValue;
static auto* const PGRADIENTS = &g_pConfigManager->getConfigValuePtr("group:groupbar:enabled")->intValue;
static auto* const PENABLED = &g_pConfigManager->getConfigValuePtr("group:groupbar:gradients")->intValue;
static auto* const PGROUPCOLACTIVE = &g_pConfigManager->getConfigValuePtr("group:groupbar:col.active")->data;
static auto* const PGROUPCOLINACTIVE = &g_pConfigManager->getConfigValuePtr("group:groupbar:col.inactive")->data;
static auto* const PGROUPCOLACTIVELOCKED = &g_pConfigManager->getConfigValuePtr("group:groupbar:col.locked_active")->data;
static auto* const PGROUPCOLINACTIVELOCKED = &g_pConfigManager->getConfigValuePtr("group:groupbar:col.locked_inactive")->data;
CGradientValueData* PGROUPCOLACTIVE = (CGradientValueData*)g_pConfigManager->getConfigValuePtr("group:groupbar:col.active")->data.get();
CGradientValueData* PGROUPCOLINACTIVE = (CGradientValueData*)g_pConfigManager->getConfigValuePtr("group:groupbar:col.inactive")->data.get();
CGradientValueData* PGROUPCOLACTIVELOCKED = (CGradientValueData*)g_pConfigManager->getConfigValuePtr("group:groupbar:col.locked_active")->data.get();
CGradientValueData* PGROUPCOLINACTIVELOCKED = (CGradientValueData*)g_pConfigManager->getConfigValuePtr("group:groupbar:col.locked_inactive")->data.get();
g_pHyprRenderer->makeEGLCurrent();
@ -310,10 +314,10 @@ void refreshGroupBarGradients() {
if (!*PENABLED || !*PGRADIENTS)
return;
renderGradientTo(m_tGradientActive, ((CGradientValueData*)PGROUPCOLACTIVE->get())->m_vColors[0]);
renderGradientTo(m_tGradientInactive, ((CGradientValueData*)PGROUPCOLINACTIVE->get())->m_vColors[0]);
renderGradientTo(m_tGradientLockedActive, ((CGradientValueData*)PGROUPCOLACTIVELOCKED->get())->m_vColors[0]);
renderGradientTo(m_tGradientLockedInactive, ((CGradientValueData*)PGROUPCOLINACTIVELOCKED->get())->m_vColors[0]);
renderGradientTo(m_tGradientActive, PGROUPCOLACTIVE);
renderGradientTo(m_tGradientInactive, PGROUPCOLINACTIVE);
renderGradientTo(m_tGradientLockedActive, PGROUPCOLACTIVELOCKED);
renderGradientTo(m_tGradientLockedInactive, PGROUPCOLINACTIVELOCKED);
}
bool CHyprGroupBarDecoration::onBeginWindowDragOnDeco(const Vector2D& pos) {