mirror of
https://github.com/hyprwm/hyprland-plugins.git
synced 2024-12-22 23:09:49 +01:00
Hyprbars: Improve Title Rendering (#16)
* use pangocairo to draw title * add padding and ellipsis * add max and close colors to config * remove snake case, better config variable names * add pangocairo as a dependency to meson build * add `buttons:button_size`, adjust for bordersize * add button_size doc --------- Co-authored-by: nehrbash <stephen.nehrbass@infinitetactics.com>
This commit is contained in:
snehrbass
GitHub
parent
274b46c1f7
commit
e80bf4a44d
5 changed files with 99 additions and 55 deletions
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@ -1,4 +1,21 @@
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all:
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g++ -shared -fPIC --no-gnu-unique main.cpp barDeco.cpp -o hyprbars.so -g -I "/usr/include/pixman-1" -I "/usr/include/libdrm" $(shell pkg-config --cflags hyprland) -std=c++23
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CXX = g++
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CXXFLAGS = -shared -fPIC --no-gnu-unique -g -std=c++23
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INCLUDES = -I "/usr/include/pixman-1" -I "/usr/include/libdrm" -I $(shell pkg-config --cflags hyprland pangocairo)
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LIBS = $(shell pkg-config --libs pangocairo)
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SRC = main.cpp barDeco.cpp
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TARGET = hyprbars.so
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all: $(TARGET)
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$(TARGET): $(SRC)
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$(CXX) $(CXXFLAGS) $(INCLUDES) $^ -o $@ $(LIBS)
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clean:
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rm ./hyprbars.so
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rm ./$(TARGET)
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meson-build:
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mkdir -p build
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cd build && meson .. && ninja
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.PHONY: all meson-build clean
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@ -12,6 +12,9 @@ All config options are in `plugin:hyprbars`:
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plugin {
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hyprbars {
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# config
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buttons {
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# button config
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}
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}
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}
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```
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@ -20,8 +23,16 @@ plugin {
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`bar_height` -> (int) bar's height (default 15)
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`bar_text_color` -> (col) bar's title text color
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`col.text` -> (col) bar's title text color
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`bar_text_size` -> (int) bar's title text font size (default 10)
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`bar_text_font` -> (str) bar's title text font (default "Sans")
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`bar_text_font` -> (str) bar's title text font (default "Sans")
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## Buttons Config
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`button_size` -> (int) the size of the buttons.
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`col.maximize` -> (col) maximize button color
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`col.close` -> (col) close button color
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@ -2,12 +2,11 @@
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#include <hyprland/src/Compositor.hpp>
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#include <hyprland/src/Window.hpp>
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#include <pango/pangocairo.h>
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#include "globals.hpp"
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constexpr int BUTTONS_PAD = 5;
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constexpr int BUTTONS_SIZE = 10;
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constexpr int BUTTONS_ROUNDING = 5;
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constexpr int BUTTONS_PAD = 5;
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CHyprBar::CHyprBar(CWindow* pWindow) {
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m_pWindow = pWindow;
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@ -43,9 +42,10 @@ void CHyprBar::onMouseDown(wlr_pointer_button_event* e) {
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const auto COORDS = cursorRelativeToBar();
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static auto* const PHEIGHT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_height")->intValue;
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static auto* const PHEIGHT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_height")->intValue;
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static auto* const PBORDERSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "general:border_size")->intValue;
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if (!VECINRECT(COORDS, 0, 0, m_vLastWindowSize.x, *PHEIGHT)) {
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if (!VECINRECT(COORDS, 0, 0, m_vLastWindowSize.x + *PBORDERSIZE * 2, *PHEIGHT)) {
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if (m_bDraggingThis) {
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g_pKeybindManager->m_mDispatchers["mouse"]("0movewindow");
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@ -69,22 +69,22 @@ void CHyprBar::onMouseDown(wlr_pointer_button_event* e) {
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}
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// check if on a button
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static auto* const PBORDERSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "general:border_size")->intValue;
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static auto* const PBUTTONSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:button_size")->intValue;
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const auto BARBUF = Vector2D{(int)m_vLastWindowSize.x + 2 * *PBORDERSIZE, *PHEIGHT};
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Vector2D currentPos = Vector2D{BARBUF.x - BUTTONS_PAD - BUTTONS_SIZE, BARBUF.y / 2.0 - BUTTONS_SIZE / 2.0}.floor();
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Vector2D currentPos = Vector2D{BARBUF.x - BUTTONS_PAD - *PBUTTONSIZE, BARBUF.y / 2.0 - *PBUTTONSIZE / 2.0}.floor();
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currentPos.y -= BUTTONS_PAD / 2.0;
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currentPos.x -= BUTTONS_PAD / 2.0;
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if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + BUTTONS_SIZE + BUTTONS_PAD, currentPos.y + BUTTONS_SIZE + BUTTONS_PAD)) {
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if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + *PBUTTONSIZE + BUTTONS_PAD, currentPos.y + *PBUTTONSIZE + BUTTONS_PAD)) {
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// hit on close
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g_pCompositor->closeWindow(m_pWindow);
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return;
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}
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currentPos.x -= BUTTONS_PAD + BUTTONS_SIZE;
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currentPos.x -= BUTTONS_PAD + *PBUTTONSIZE;
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if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + BUTTONS_SIZE + BUTTONS_PAD, currentPos.y + BUTTONS_SIZE + BUTTONS_PAD)) {
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if (VECINRECT(COORDS, currentPos.x, currentPos.y, currentPos.x + *PBUTTONSIZE + BUTTONS_PAD, currentPos.y + *PBUTTONSIZE + BUTTONS_PAD)) {
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// hit on maximize
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g_pKeybindManager->m_mDispatchers["fullscreen"]("1");
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return;
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@ -94,8 +94,6 @@ void CHyprBar::onMouseDown(wlr_pointer_button_event* e) {
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}
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void CHyprBar::onMouseMove(Vector2D coords) {
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static auto* const PHEIGHT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_height")->intValue;
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if (m_bDragPending) {
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m_bDragPending = false;
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g_pKeybindManager->m_mDispatchers["mouse"]("1movewindow");
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@ -108,15 +106,18 @@ void CHyprBar::onMouseMove(Vector2D coords) {
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}
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void CHyprBar::renderBarTitle(const Vector2D& bufferSize) {
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static auto* const PCOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_text_color")->intValue;
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static auto* const PSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_text_size")->intValue;
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static auto* const PFONT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_text_font")->strValue;
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static auto* const PCOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:col.text")->intValue;
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static auto* const PSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_text_size")->intValue;
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static auto* const PFONT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_text_font")->strValue;
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static auto* const PBUTTONSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:button_size")->intValue;
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static auto* const PBORDERSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "general:border_size")->intValue;
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const CColor COLOR = *PCOLOR;
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const auto CAIROSURFACE = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, bufferSize.x, bufferSize.y);
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const auto CAIRO = cairo_create(CAIROSURFACE);
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const auto CAIRO = cairo_create(CAIROSURFACE);
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const int BARPADDING = 10;
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// clear the pixmap
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cairo_save(CAIRO);
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@ -124,16 +125,33 @@ void CHyprBar::renderBarTitle(const Vector2D& bufferSize) {
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cairo_paint(CAIRO);
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cairo_restore(CAIRO);
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// draw title
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cairo_select_font_face(CAIRO, PFONT->c_str(), CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
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cairo_set_font_size(CAIRO, *PSIZE);
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// draw title using Pango
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PangoLayout* layout = pango_cairo_create_layout(CAIRO);
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pango_layout_set_text(layout, m_szLastTitle.c_str(), -1);
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PangoFontDescription* fontDesc = pango_font_description_from_string(PFONT->c_str());
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pango_font_description_set_size(fontDesc, *PSIZE * PANGO_SCALE);
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pango_layout_set_font_description(layout, fontDesc);
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pango_font_description_free(fontDesc);
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const int leftPadding = *PBORDERSIZE + BARPADDING;
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const int rightPadding = (*PBUTTONSIZE * 2) + (BUTTONS_PAD * 3) + *PBORDERSIZE + BARPADDING;
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const int maxWidth = bufferSize.x - leftPadding - rightPadding;
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pango_layout_set_width(layout, maxWidth * PANGO_SCALE);
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pango_layout_set_ellipsize(layout, PANGO_ELLIPSIZE_END);
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cairo_set_source_rgba(CAIRO, COLOR.r, COLOR.g, COLOR.b, COLOR.a);
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cairo_text_extents_t cairoExtents;
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cairo_text_extents(CAIRO, m_szLastTitle.c_str(), &cairoExtents);
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int layoutWidth, layoutHeight;
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pango_layout_get_size(layout, &layoutWidth, &layoutHeight);
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const int xOffset = std::round(((bufferSize.x - *PBORDERSIZE) / 2.0 - layoutWidth / PANGO_SCALE / 2.0));
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const int yOffset = std::round((bufferSize.y / 2.0 - layoutHeight / PANGO_SCALE / 2.0));
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cairo_move_to(CAIRO, std::round(bufferSize.x / 2.0 - cairoExtents.width / 2.0), *PSIZE + std::round(bufferSize.y / 2.0 - cairoExtents.height / 2.0));
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cairo_show_text(CAIRO, m_szLastTitle.c_str());
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cairo_move_to(CAIRO, xOffset, yOffset);
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pango_cairo_show_layout(CAIRO, layout);
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g_object_unref(layout);
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cairo_surface_flush(CAIROSURFACE);
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@ -157,9 +175,12 @@ void CHyprBar::renderBarTitle(const Vector2D& bufferSize) {
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}
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void CHyprBar::renderBarButtons(const Vector2D& bufferSize) {
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static auto* const PCLOSECOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:col.close")->intValue;
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static auto* const PMAXCOLOR = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:col.maximize")->intValue;
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static auto* const PBUTTONSIZE = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:buttons:button_size")->intValue;
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const auto CAIROSURFACE = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, bufferSize.x, bufferSize.y);
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const auto CAIRO = cairo_create(CAIROSURFACE);
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const auto CAIROSURFACE = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, bufferSize.x, bufferSize.y);
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const auto CAIRO = cairo_create(CAIROSURFACE);
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// clear the pixmap
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cairo_save(CAIRO);
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@ -170,32 +191,22 @@ void CHyprBar::renderBarButtons(const Vector2D& bufferSize) {
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// draw buttons for close and max
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auto drawButton = [&](Vector2D pos, CColor col) -> void {
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const int X = pos.x;
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const int Y = pos.y;
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const int WIDTH = BUTTONS_SIZE;
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const int HEIGHT = BUTTONS_SIZE;
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const int RADIUS = BUTTONS_ROUNDING;
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constexpr double DEGREES = M_PI / 180.0;
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const int X = pos.x;
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const int Y = pos.y;
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const int RADIUS = static_cast<int>(std::ceil(*PBUTTONSIZE / 2.0));
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cairo_set_source_rgba(CAIRO, col.r, col.g, col.b, col.a);
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cairo_new_sub_path(CAIRO);
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cairo_arc(CAIRO, X + WIDTH - RADIUS, Y + RADIUS, RADIUS, -90 * DEGREES, 0 * DEGREES);
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cairo_arc(CAIRO, X + WIDTH - RADIUS, Y + HEIGHT - RADIUS, RADIUS, 0 * DEGREES, 90 * DEGREES);
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cairo_arc(CAIRO, X + RADIUS, Y + HEIGHT - RADIUS, RADIUS, 90 * DEGREES, 180 * DEGREES);
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cairo_arc(CAIRO, X + RADIUS, Y + RADIUS, RADIUS, 180 * DEGREES, 270 * DEGREES);
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cairo_close_path(CAIRO);
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cairo_fill_preserve(CAIRO);
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cairo_arc(CAIRO, X, Y + RADIUS, RADIUS, 0, 2 * M_PI);
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cairo_fill(CAIRO);
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};
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Vector2D currentPos = Vector2D{bufferSize.x - BUTTONS_PAD - BUTTONS_SIZE, bufferSize.y / 2.0 - BUTTONS_SIZE / 2.0}.floor();
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Vector2D currentPos = Vector2D{bufferSize.x - BUTTONS_PAD - *PBUTTONSIZE, bufferSize.y / 2.0 - *PBUTTONSIZE / 2.0}.floor();
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drawButton(currentPos, CColor(1.0, 0.0, 0.0, 0.8));
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drawButton(currentPos, CColor(*PCLOSECOLOR));
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currentPos.x -= BUTTONS_PAD + BUTTONS_SIZE;
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currentPos.x -= BUTTONS_PAD + *PBUTTONSIZE;
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drawButton(currentPos, CColor(0.9, 0.9, 0.1, 0.8));
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drawButton(currentPos, CColor(*PMAXCOLOR));
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// copy the data to an OpenGL texture we have
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const auto DATA = cairo_image_surface_get_data(CAIROSURFACE);
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@ -239,8 +250,8 @@ void CHyprBar::draw(CMonitor* pMonitor, float a, const Vector2D& offset) {
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const auto BARBUF = Vector2D{(int)m_vLastWindowSize.x + 2 * *PBORDERSIZE, *PHEIGHT} * pMonitor->scale;
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wlr_box titleBarBox = {(int)m_vLastWindowPos.x - *PBORDERSIZE - pMonitor->vecPosition.x, (int)m_vLastWindowPos.y - *PHEIGHT - pMonitor->vecPosition.y,
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(int)m_vLastWindowSize.x + 2 * *PBORDERSIZE, *PHEIGHT + *PROUNDING * 2 /* to fill the bottom cuz we can't disable rounding there */};
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wlr_box titleBarBox = {(int)m_vLastWindowPos.x - *PBORDERSIZE - pMonitor->vecPosition.x, (int)m_vLastWindowPos.y - *PBORDERSIZE - *PHEIGHT - pMonitor->vecPosition.y,
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(int)m_vLastWindowSize.x + 2 * *PBORDERSIZE, *PHEIGHT + *PROUNDING * 3 /* to fill the bottom cuz we can't disable rounding there */};
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titleBarBox.x += offset.x;
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titleBarBox.y += offset.y;
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@ -329,5 +340,6 @@ SWindowDecorationExtents CHyprBar::getWindowDecorationReservedArea() {
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Vector2D CHyprBar::cursorRelativeToBar() {
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static auto* const PHEIGHT = &HyprlandAPI::getConfigValue(PHANDLE, "plugin:hyprbars:bar_height")->intValue;
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return g_pInputManager->getMouseCoordsInternal() - m_pWindow->m_vRealPosition.vec() + Vector2D{0, *PHEIGHT};
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}
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static auto* const PBORDER = &HyprlandAPI::getConfigValue(PHANDLE, "general:border_size")->intValue;
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return g_pInputManager->getMouseCoordsInternal() - m_pWindow->m_vRealPosition.vec() + Vector2D{*PBORDER, *PHEIGHT + *PBORDER};
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}
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@ -29,9 +29,12 @@ APICALL EXPORT PLUGIN_DESCRIPTION_INFO PLUGIN_INIT(HANDLE handle) {
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:bar_color", SConfigValue{.intValue = configStringToInt("rgba(33333388)")});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:bar_height", SConfigValue{.intValue = 15});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:bar_text_color", SConfigValue{.intValue = configStringToInt("rgba(ffffffff)")});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:col.text", SConfigValue{.intValue = configStringToInt("rgba(ffffffff)")});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:bar_text_size", SConfigValue{.intValue = 10});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:bar_text_font", SConfigValue{.strValue = "Sans"});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:buttons:col.close", SConfigValue{.intValue = configStringToInt("rgba(cc0000cc)")});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:buttons:col.maximize", SConfigValue{.intValue = configStringToInt("rgba(ffff33cc)")});
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HyprlandAPI::addConfigValue(PHANDLE, "plugin:hyprbars:buttons:button_size", SConfigValue{.intValue = 10});
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// add deco to existing windows
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for (auto& w : g_pCompositor->m_vWindows) {
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@ -51,4 +54,4 @@ APICALL EXPORT PLUGIN_DESCRIPTION_INFO PLUGIN_INIT(HANDLE handle) {
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APICALL EXPORT void PLUGIN_EXIT() {
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for (auto& m : g_pCompositor->m_vMonitors)
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m->scheduledRecalc = true;
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}
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}
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@ -22,6 +22,7 @@ shared_module(meson.project_name(), src,
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dependency('hyprland'),
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dependency('pixman-1'),
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dependency('libdrm'),
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dependency('pangocairo')
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],
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install: true,
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)
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