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hyprbars: Fix button scaling (#38) 

* fixes button scaling

* further scaling fixes
clang formatting
This commit is contained in:
HaydonBaddock 2023-08-17 20:10:33 +12:00 committed by GitHub
parent 16dc2927bd
commit 74a845f1c1
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 35 additions and 26 deletions
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55
hyprbars/barDeco.cpp
View File

@ -6,6 +6,7 @@
#include "globals.hpp"
constexpr int BAR_PADDING = 10;
constexpr int BUTTONS_PAD = 5;
CHyprBar::CHyprBar(CWindow* pWindow) {
@ -45,7 +46,7 @@ void CHyprBar::onMouseDown(wlr_pointer_button_event* e) {
static auto* const PHEIGHT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_height")->intValue;
static auto* const PBORDERSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "general:border_size")->intValue;
if (!VECINRECT(COORDS, 0, 0, m_vLastWindowSize.x + *PBORDERSIZE * 2, *PHEIGHT)) {
if (!VECINRECT(COORDS, 0, 0, m_vLastWindowSize.x + *PBORDERSIZE * 2, *PHEIGHT + *PBORDERSIZE)) {
if (m_bDraggingThis) {
g_pKeybindManager->m_mDispatchers["mouse"]("0movewindow");
@ -70,21 +71,19 @@ void CHyprBar::onMouseDown(wlr_pointer_button_event* e) {
// check if on a button
static auto* const PBUTTONSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:button_size")->intValue;
const auto BARBUF = Vector2D{(int)m_vLastWindowSize.x + 2 * *PBORDERSIZE, *PHEIGHT};
Vector2D currentPos = Vector2D{BARBUF.x - BUTTONS_PAD - *PBUTTONSIZE, BARBUF.y / 2.0 - *PBUTTONSIZE / 2.0}.floor();
currentPos.y -= BUTTONS_PAD / 2.0;
const auto BARBUF = Vector2D{(int)m_vLastWindowSize.x + 2 * *PBORDERSIZE, *PHEIGHT + *PBORDERSIZE};
Vector2D currentPos = Vector2D{BARBUF.x - 2 * BUTTONS_PAD - *PBUTTONSIZE, (BARBUF.y - *PBUTTONSIZE) / 2.0}.floor();
currentPos.x -= BUTTONS_PAD / 2.0;
if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + *PBUTTONSIZE + BUTTONS_PAD, currentPos.y + *PBUTTONSIZE + BUTTONS_PAD)) {
if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + *PBUTTONSIZE + BUTTONS_PAD, currentPos.y + *PBUTTONSIZE)) {
// hit on close
g_pCompositor->closeWindow(m_pWindow);
return;
}
currentPos.x -= BUTTONS_PAD + *PBUTTONSIZE;
if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + *PBUTTONSIZE + BUTTONS_PAD, currentPos.y + *PBUTTONSIZE + BUTTONS_PAD)) {
if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + *PBUTTONSIZE + BUTTONS_PAD, currentPos.y + *PBUTTONSIZE)) {
// hit on maximize
g_pKeybindManager->m_mDispatchers["fullscreen"]("1");
return;
@ -105,20 +104,24 @@ void CHyprBar::onMouseMove(Vector2D coords) {
}
}
void CHyprBar::renderBarTitle(const Vector2D& bufferSize) {
void CHyprBar::renderBarTitle(const Vector2D& bufferSize, const float scale) {
static auto* const PCOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:col.text")->intValue;
static auto* const PSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_text_size")->intValue;
static auto* const PFONT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_text_font")->strValue;
static auto* const PBUTTONSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:button_size")->intValue;
static auto* const PBORDERSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "general:border_size")->intValue;
const auto scaledSize = *PSIZE * scale;
const auto scaledButtonSize = *PBUTTONSIZE * scale;
const auto scaledBorderSize = *PBORDERSIZE * scale;
const auto scaledButtonsPad = BUTTONS_PAD * scale;
const auto scaledBarPadding = BAR_PADDING * scale;
const CColor COLOR = *PCOLOR;
const auto CAIROSURFACE = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, bufferSize.x, bufferSize.y);
const auto CAIRO = cairo_create(CAIROSURFACE);
const int BARPADDING = 10;
// clear the pixmap
cairo_save(CAIRO);
cairo_set_operator(CAIRO, CAIRO_OPERATOR_CLEAR);
@ -130,12 +133,12 @@ void CHyprBar::renderBarTitle(const Vector2D& bufferSize) {
pango_layout_set_text(layout, m_szLastTitle.c_str(), -1);
PangoFontDescription* fontDesc = pango_font_description_from_string(PFONT->c_str());
pango_font_description_set_size(fontDesc, *PSIZE * PANGO_SCALE);
pango_font_description_set_size(fontDesc, scaledSize * PANGO_SCALE);
pango_layout_set_font_description(layout, fontDesc);
pango_font_description_free(fontDesc);
const int leftPadding = *PBORDERSIZE + BARPADDING;
const int rightPadding = (*PBUTTONSIZE * 2) + (BUTTONS_PAD * 3) + *PBORDERSIZE + BARPADDING;
const int leftPadding = scaledBorderSize + scaledBarPadding;
const int rightPadding = (scaledButtonSize * 2) + (scaledButtonsPad * 3) + scaledBorderSize + scaledBarPadding;
const int maxWidth = bufferSize.x - leftPadding - rightPadding;
pango_layout_set_width(layout, maxWidth * PANGO_SCALE);
@ -145,7 +148,7 @@ void CHyprBar::renderBarTitle(const Vector2D& bufferSize) {
int layoutWidth, layoutHeight;
pango_layout_get_size(layout, &layoutWidth, &layoutHeight);
const int xOffset = std::round(((bufferSize.x - *PBORDERSIZE) / 2.0 - layoutWidth / PANGO_SCALE / 2.0));
const int xOffset = std::round(((bufferSize.x - scaledBorderSize) / 2.0 - layoutWidth / PANGO_SCALE / 2.0));
const int yOffset = std::round((bufferSize.y / 2.0 - layoutHeight / PANGO_SCALE / 2.0));
cairo_move_to(CAIRO, xOffset, yOffset);
@ -174,11 +177,14 @@ void CHyprBar::renderBarTitle(const Vector2D& bufferSize) {
cairo_surface_destroy(CAIROSURFACE);
}
void CHyprBar::renderBarButtons(const Vector2D& bufferSize) {
void CHyprBar::renderBarButtons(const Vector2D& bufferSize, const float scale) {
static auto* const PCLOSECOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:col.close")->intValue;
static auto* const PMAXCOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:col.maximize")->intValue;
static auto* const PBUTTONSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:button_size")->intValue;
const auto scaledButtonSize = *PBUTTONSIZE * scale;
const auto scaledButtonsPad = BUTTONS_PAD * scale;
const auto CAIROSURFACE = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, bufferSize.x, bufferSize.y);
const auto CAIRO = cairo_create(CAIROSURFACE);
@ -193,18 +199,18 @@ void CHyprBar::renderBarButtons(const Vector2D& bufferSize) {
auto drawButton = [&](Vector2D pos, CColor col) -> void {
const int X = pos.x;
const int Y = pos.y;
const int RADIUS = static_cast<int>(std::ceil(*PBUTTONSIZE / 2.0));
const int RADIUS = static_cast<int>(std::ceil(scaledButtonSize / 2.0));
cairo_set_source_rgba(CAIRO, col.r, col.g, col.b, col.a);
cairo_arc(CAIRO, X, Y + RADIUS, RADIUS, 0, 2 * M_PI);
cairo_fill(CAIRO);
};
Vector2D currentPos = Vector2D{bufferSize.x - BUTTONS_PAD - *PBUTTONSIZE, bufferSize.y / 2.0 - *PBUTTONSIZE / 2.0}.floor();
Vector2D currentPos = Vector2D{bufferSize.x - scaledButtonsPad - scaledButtonSize, (bufferSize.y - scaledButtonSize) / 2.0}.floor();
drawButton(currentPos, CColor(*PCLOSECOLOR));
currentPos.x -= BUTTONS_PAD + *PBUTTONSIZE;
currentPos.x -= scaledButtonsPad + scaledButtonSize;
drawButton(currentPos, CColor(*PMAXCOLOR));
@ -239,6 +245,9 @@ void CHyprBar::draw(CMonitor* pMonitor, float a, const Vector2D& offset) {
static auto* const PCOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_color")->intValue;
static auto* const PHEIGHT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_height")->intValue;
const auto scaledRounding = *PROUNDING * pMonitor->scale;
const auto scaledBorderSize = *PBORDERSIZE * pMonitor->scale;
CColor color = *PCOLOR;
color.a *= a;
@ -273,19 +282,19 @@ void CHyprBar::draw(CMonitor* pMonitor, float a, const Vector2D& offset) {
wlr_box windowBox = {(int)m_vLastWindowPos.x + offset.x - pMonitor->vecPosition.x, (int)m_vLastWindowPos.y + offset.y - pMonitor->vecPosition.y, (int)m_vLastWindowSize.x,
(int)m_vLastWindowSize.y};
scaleBox(&windowBox, pMonitor->scale);
g_pHyprOpenGL->renderRect(&windowBox, CColor(0, 0, 0, 0), *PROUNDING + *PBORDERSIZE);
g_pHyprOpenGL->renderRect(&windowBox, CColor(0, 0, 0, 0), scaledRounding + scaledBorderSize);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glStencilFunc(GL_NOTEQUAL, 1, -1);
glStencilOp(GL_KEEP, GL_KEEP, GL_REPLACE);
}
g_pHyprOpenGL->renderRect(&titleBarBox, color, *PROUNDING);
g_pHyprOpenGL->renderRect(&titleBarBox, color, scaledRounding);
// render title
if (m_szLastTitle != m_pWindow->m_szTitle || m_bWindowSizeChanged || m_tTextTex.m_iTexID == 0) {
m_szLastTitle = m_pWindow->m_szTitle;
renderBarTitle(BARBUF);
renderBarTitle(BARBUF, pMonitor->scale);
}
if (*PROUNDING) {
@ -300,7 +309,7 @@ void CHyprBar::draw(CMonitor* pMonitor, float a, const Vector2D& offset) {
wlr_box textBox = {titleBarBox.x, titleBarBox.y, (int)BARBUF.x, (int)BARBUF.y};
g_pHyprOpenGL->renderTexture(m_tTextTex, &textBox, a);
renderBarButtons(BARBUF);
renderBarButtons(BARBUF, pMonitor->scale);
g_pHyprOpenGL->renderTexture(m_tButtonsTex, &textBox, a);

6
hyprbars/barDeco.hpp
View File

@ -40,8 +40,8 @@ class CHyprBar : public IHyprWindowDecoration {
Vector2D cursorRelativeToBar();
void renderBarTitle(const Vector2D& bufferSize);
void renderBarButtons(const Vector2D& bufferSize);
void renderBarTitle(const Vector2D& bufferSize, const float scale);
void renderBarButtons(const Vector2D& bufferSize, const float scale);
void onMouseDown(wlr_pointer_button_event* e);
void onMouseMove(Vector2D coords);
@ -52,4 +52,4 @@ class CHyprBar : public IHyprWindowDecoration {
bool m_bDraggingThis = false;
bool m_bDragPending = false;
};
};