style: spaces -> tabs
This commit is contained in:
Raphael Robatsch
parent
7b3700e730
commit
0f81338bb6
11 changed files with 876 additions and 876 deletions
318
src/bar.cpp
318
src/bar.cpp
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@ -11,44 +11,44 @@
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#include "pango/pango-layout.h"
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const zwlr_layer_surface_v1_listener Bar::_layerSurfaceListener = {
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[](void* owner, zwlr_layer_surface_v1*, uint32_t serial, uint32_t width, uint32_t height)
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{
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static_cast<Bar*>(owner)->layerSurfaceConfigure(serial, width, height);
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}
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[](void* owner, zwlr_layer_surface_v1*, uint32_t serial, uint32_t width, uint32_t height)
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{
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static_cast<Bar*>(owner)->layerSurfaceConfigure(serial, width, height);
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}
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};
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const wl_callback_listener Bar::_frameListener = {
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[](void* owner, wl_callback* cb, uint32_t)
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{
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static_cast<Bar*>(owner)->render();
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wl_callback_destroy(cb);
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}
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[](void* owner, wl_callback* cb, uint32_t)
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{
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static_cast<Bar*>(owner)->render();
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wl_callback_destroy(cb);
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}
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};
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struct Font {
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PangoFontDescription* description;
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int height {0};
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PangoFontDescription* description;
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int height {0};
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};
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static Font getFont()
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{
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auto fontMap = pango_cairo_font_map_get_default();
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if (!fontMap) die("pango_cairo_font_map_get_default");
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auto fontDesc = pango_font_description_from_string(font);
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if (!fontDesc) die("pango_font_description_from_string");
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auto tempContext = pango_font_map_create_context(fontMap);
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if (!tempContext) die("pango_font_map_create_context");
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auto font = pango_font_map_load_font(fontMap, tempContext, fontDesc);
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if (!font) die("pango_font_map_load_font");
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auto metrics = pango_font_get_metrics(font, pango_language_get_default());
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if (!metrics) die("pango_font_get_metrics");
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auto fontMap = pango_cairo_font_map_get_default();
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if (!fontMap) die("pango_cairo_font_map_get_default");
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auto fontDesc = pango_font_description_from_string(font);
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if (!fontDesc) die("pango_font_description_from_string");
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auto tempContext = pango_font_map_create_context(fontMap);
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if (!tempContext) die("pango_font_map_create_context");
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auto font = pango_font_map_load_font(fontMap, tempContext, fontDesc);
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if (!font) die("pango_font_map_load_font");
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auto metrics = pango_font_get_metrics(font, pango_language_get_default());
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if (!metrics) die("pango_font_get_metrics");
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auto res = Font {};
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res.description = fontDesc;
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res.height = PANGO_PIXELS(pango_font_metrics_get_height(metrics));
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auto res = Font {};
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res.description = fontDesc;
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res.height = PANGO_PIXELS(pango_font_metrics_get_height(metrics));
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pango_font_metrics_unref(metrics);
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g_object_unref(font);
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g_object_unref(tempContext);
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return res;
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pango_font_metrics_unref(metrics);
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g_object_unref(font);
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g_object_unref(tempContext);
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return res;
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}
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static Font barfont = getFont();
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@ -56,27 +56,27 @@ BarComponent::BarComponent() { }
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BarComponent::BarComponent(wl_unique_ptr<PangoLayout> layout) : pangoLayout {std::move(layout)} {}
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int BarComponent::width() const
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{
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int w, h;
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pango_layout_get_size(pangoLayout.get(), &w, &h);
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return PANGO_PIXELS(w);
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int w, h;
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pango_layout_get_size(pangoLayout.get(), &w, &h);
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return PANGO_PIXELS(w);
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}
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void BarComponent::setText(const std::string& text)
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{
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_text = std::make_unique<std::string>(text);
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pango_layout_set_text(pangoLayout.get(), _text->c_str(), _text->size());
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_text = std::make_unique<std::string>(text);
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pango_layout_set_text(pangoLayout.get(), _text->c_str(), _text->size());
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}
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Bar::Bar(Monitor* mon)
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{
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_mon = mon;
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_pangoContext.reset(pango_font_map_create_context(pango_cairo_font_map_get_default()));
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if (!_pangoContext) die("pango_font_map_create_context");
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for (auto i=0u; i<tagNames.size(); i++) {
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_tags.push_back({ ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_NONE, 0, 0, createComponent(tagNames[i]) });
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}
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_layoutCmp = createComponent();
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_titleCmp = createComponent();
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_statusCmp = createComponent();
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_mon = mon;
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_pangoContext.reset(pango_font_map_create_context(pango_cairo_font_map_get_default()));
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if (!_pangoContext) die("pango_font_map_create_context");
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for (auto i=0u; i<tagNames.size(); i++) {
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_tags.push_back({ ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_NONE, 0, 0, createComponent(tagNames[i]) });
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}
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_layoutCmp = createComponent();
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_titleCmp = createComponent();
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_statusCmp = createComponent();
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}
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const wl_surface* Bar::surface() const { return _surface.get(); }
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@ -84,35 +84,35 @@ bool Bar::visible() const { return _surface.get(); }
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void Bar::show(wl_output* output)
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{
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if (visible()) return;
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_surface.reset(wl_compositor_create_surface(compositor));
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_layerSurface.reset(zwlr_layer_shell_v1_get_layer_surface(wlrLayerShell,
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_surface.get(), nullptr, ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM, "net.tapesoftware.Somebar"));
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zwlr_layer_surface_v1_add_listener(_layerSurface.get(), &_layerSurfaceListener, this);
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auto anchor = topbar ? ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP : ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
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zwlr_layer_surface_v1_set_anchor(_layerSurface.get(),
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anchor | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT);
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if (visible()) return;
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_surface.reset(wl_compositor_create_surface(compositor));
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_layerSurface.reset(zwlr_layer_shell_v1_get_layer_surface(wlrLayerShell,
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_surface.get(), nullptr, ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM, "net.tapesoftware.Somebar"));
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zwlr_layer_surface_v1_add_listener(_layerSurface.get(), &_layerSurfaceListener, this);
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auto anchor = topbar ? ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP : ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
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zwlr_layer_surface_v1_set_anchor(_layerSurface.get(),
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anchor | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT);
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auto barSize = barfont.height + paddingY * 2;
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zwlr_layer_surface_v1_set_size(_layerSurface.get(), 0, barSize);
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zwlr_layer_surface_v1_set_exclusive_zone(_layerSurface.get(), barSize);
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wl_surface_commit(_surface.get());
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auto barSize = barfont.height + paddingY * 2;
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zwlr_layer_surface_v1_set_size(_layerSurface.get(), 0, barSize);
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zwlr_layer_surface_v1_set_exclusive_zone(_layerSurface.get(), barSize);
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wl_surface_commit(_surface.get());
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}
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void Bar::hide()
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{
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if (!visible()) return;
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_layerSurface.reset();
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_surface.reset();
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_bufs.reset();
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if (!visible()) return;
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_layerSurface.reset();
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_surface.reset();
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_bufs.reset();
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}
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void Bar::setTag(int tag, znet_tapesoftware_dwl_wm_monitor_v1_tag_state state, int numClients, int focusedClient)
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{
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auto& t = _tags[tag];
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t.state = state;
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t.numClients = numClients;
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t.focusedClient = focusedClient;
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auto& t = _tags[tag];
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t.state = state;
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t.numClients = numClients;
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t.focusedClient = focusedClient;
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}
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void Bar::setSelected(bool selected) { _selected = selected; }
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void Bar::setLayout(int layout) { _layoutCmp.setText(layoutNames[layout]); }
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@ -121,142 +121,142 @@ void Bar::setStatus(const std::string& status) { _statusCmp.setText(status); }
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void Bar::invalidate()
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{
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if (_invalid || !visible()) return;
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_invalid = true;
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auto frame = wl_surface_frame(_surface.get());
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wl_callback_add_listener(frame, &_frameListener, this);
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wl_surface_commit(_surface.get());
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if (_invalid || !visible()) return;
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_invalid = true;
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auto frame = wl_surface_frame(_surface.get());
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wl_callback_add_listener(frame, &_frameListener, this);
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wl_surface_commit(_surface.get());
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}
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void Bar::click(int x, int, int btn)
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{
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Arg arg = {0};
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Arg* argp = nullptr;
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int control = ClkNone;
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if (x > _statusCmp.x) {
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control = ClkStatusText;
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} else if (x > _titleCmp.x) {
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control = ClkWinTitle;
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} else if (x > _layoutCmp.x) {
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control = ClkLayoutSymbol;
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} else for (auto tag = _tags.size()-1; tag >= 0; tag--) {
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if (x > _tags[tag].component.x) {
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control = ClkTagBar;
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arg.ui = 1<<tag;
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argp = &arg;
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break;
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}
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}
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for (auto i = 0u; i < sizeof(buttons)/sizeof(buttons[0]); i++) {
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const auto& button = buttons[i];
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if (button.control == control && button.btn == btn) {
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button.func(*_mon, *(argp ? argp : &button.arg));
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return;
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}
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}
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Arg arg = {0};
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Arg* argp = nullptr;
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int control = ClkNone;
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if (x > _statusCmp.x) {
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control = ClkStatusText;
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} else if (x > _titleCmp.x) {
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control = ClkWinTitle;
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} else if (x > _layoutCmp.x) {
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control = ClkLayoutSymbol;
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} else for (auto tag = _tags.size()-1; tag >= 0; tag--) {
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if (x > _tags[tag].component.x) {
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control = ClkTagBar;
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arg.ui = 1<<tag;
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argp = &arg;
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break;
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}
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}
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for (auto i = 0u; i < sizeof(buttons)/sizeof(buttons[0]); i++) {
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const auto& button = buttons[i];
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if (button.control == control && button.btn == btn) {
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button.func(*_mon, *(argp ? argp : &button.arg));
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return;
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}
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}
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}
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void Bar::layerSurfaceConfigure(uint32_t serial, uint32_t width, uint32_t height)
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{
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zwlr_layer_surface_v1_ack_configure(_layerSurface.get(), serial);
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_bufs.emplace(width, height, WL_SHM_FORMAT_XRGB8888);
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render();
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zwlr_layer_surface_v1_ack_configure(_layerSurface.get(), serial);
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_bufs.emplace(width, height, WL_SHM_FORMAT_XRGB8888);
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render();
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}
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void Bar::render()
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{
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if (!visible()) return;
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auto img = wl_unique_ptr<cairo_surface_t> {cairo_image_surface_create_for_data(
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_bufs->data(),
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CAIRO_FORMAT_ARGB32,
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_bufs->width,
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_bufs->height,
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_bufs->stride
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)};
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auto painter = wl_unique_ptr<cairo_t> {cairo_create(img.get())};
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_painter = painter.get();
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pango_cairo_update_context(_painter, _pangoContext.get());
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_x = 0;
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if (!visible()) return;
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auto img = wl_unique_ptr<cairo_surface_t> {cairo_image_surface_create_for_data(
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_bufs->data(),
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CAIRO_FORMAT_ARGB32,
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_bufs->width,
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_bufs->height,
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_bufs->stride
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)};
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auto painter = wl_unique_ptr<cairo_t> {cairo_create(img.get())};
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_painter = painter.get();
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pango_cairo_update_context(_painter, _pangoContext.get());
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_x = 0;
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renderTags();
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setColorScheme(_selected ? colorActive : colorInactive);
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renderComponent(_layoutCmp);
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renderComponent(_titleCmp);
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renderStatus();
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_painter = nullptr;
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wl_surface_attach(_surface.get(), _bufs->buffer(), 0, 0);
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wl_surface_damage(_surface.get(), 0, 0, INT_MAX, INT_MAX);
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wl_surface_commit(_surface.get());
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_bufs->flip();
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_invalid = false;
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renderTags();
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setColorScheme(_selected ? colorActive : colorInactive);
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renderComponent(_layoutCmp);
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renderComponent(_titleCmp);
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renderStatus();
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_painter = nullptr;
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wl_surface_attach(_surface.get(), _bufs->buffer(), 0, 0);
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wl_surface_damage(_surface.get(), 0, 0, INT_MAX, INT_MAX);
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wl_surface_commit(_surface.get());
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_bufs->flip();
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_invalid = false;
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}
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void Bar::renderTags()
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{
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for (auto &tag : _tags) {
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setColorScheme(
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tag.state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_ACTIVE ? colorActive : colorInactive,
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tag.state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_URGENT);
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renderComponent(tag.component);
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auto indicators = std::min(tag.numClients, _bufs->height/2);
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for (auto ind = 0; ind < indicators; ind++) {
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auto w = ind == tag.focusedClient ? 7 : 1;
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cairo_move_to(_painter, tag.component.x, ind*2+0.5);
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cairo_rel_line_to(_painter, w, 0);
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cairo_close_path(_painter);
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cairo_set_line_width(_painter, 1);
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cairo_stroke(_painter);
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}
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}
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for (auto &tag : _tags) {
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setColorScheme(
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tag.state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_ACTIVE ? colorActive : colorInactive,
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tag.state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_URGENT);
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renderComponent(tag.component);
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auto indicators = std::min(tag.numClients, _bufs->height/2);
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for (auto ind = 0; ind < indicators; ind++) {
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auto w = ind == tag.focusedClient ? 7 : 1;
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cairo_move_to(_painter, tag.component.x, ind*2+0.5);
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cairo_rel_line_to(_painter, w, 0);
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cairo_close_path(_painter);
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cairo_set_line_width(_painter, 1);
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cairo_stroke(_painter);
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}
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}
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}
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void Bar::renderStatus()
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{
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pango_cairo_update_layout(_painter, _statusCmp.pangoLayout.get());
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beginBg();
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auto start = _bufs->width - _statusCmp.width() - paddingX*2;
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cairo_rectangle(_painter, _x, 0, _bufs->width-_x+start, _bufs->height);
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cairo_fill(_painter);
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pango_cairo_update_layout(_painter, _statusCmp.pangoLayout.get());
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beginBg();
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auto start = _bufs->width - _statusCmp.width() - paddingX*2;
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cairo_rectangle(_painter, _x, 0, _bufs->width-_x+start, _bufs->height);
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cairo_fill(_painter);
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_x = start;
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renderComponent(_statusCmp);
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_x = start;
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renderComponent(_statusCmp);
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}
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void Bar::setColorScheme(const ColorScheme& scheme, bool invert)
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{
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_colorScheme = invert
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? ColorScheme {scheme.bg, scheme.fg}
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: ColorScheme {scheme.fg, scheme.bg};
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_colorScheme = invert
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? ColorScheme {scheme.bg, scheme.fg}
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: ColorScheme {scheme.fg, scheme.bg};
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}
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static void setColor(cairo_t* painter, const Color& color)
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{
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cairo_set_source_rgba(painter, color.r/255.0, color.g/255.0, color.b/255.0, color.a/255.0);
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cairo_set_source_rgba(painter, color.r/255.0, color.g/255.0, color.b/255.0, color.a/255.0);
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}
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void Bar::beginFg() { setColor(_painter, _colorScheme.fg); }
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void Bar::beginBg() { setColor(_painter, _colorScheme.bg); }
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void Bar::renderComponent(BarComponent& component)
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{
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pango_cairo_update_layout(_painter, component.pangoLayout.get());
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auto size = component.width() + paddingX*2;
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component.x = _x;
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pango_cairo_update_layout(_painter, component.pangoLayout.get());
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auto size = component.width() + paddingX*2;
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component.x = _x;
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beginBg();
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cairo_rectangle(_painter, _x, 0, size, _bufs->height);
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cairo_fill(_painter);
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cairo_move_to(_painter, _x+paddingX, paddingY);
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beginBg();
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cairo_rectangle(_painter, _x, 0, size, _bufs->height);
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cairo_fill(_painter);
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cairo_move_to(_painter, _x+paddingX, paddingY);
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beginFg();
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pango_cairo_show_layout(_painter, component.pangoLayout.get());
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_x += size;
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beginFg();
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pango_cairo_show_layout(_painter, component.pangoLayout.get());
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_x += size;
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}
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BarComponent Bar::createComponent(const std::string &initial)
|
||||
{
|
||||
auto layout = pango_layout_new(_pangoContext.get());
|
||||
pango_layout_set_font_description(layout, barfont.description);
|
||||
auto res = BarComponent {wl_unique_ptr<PangoLayout> {layout}};
|
||||
res.setText(initial);
|
||||
return res;
|
||||
auto layout = pango_layout_new(_pangoContext.get());
|
||||
pango_layout_set_font_description(layout, barfont.description);
|
||||
auto res = BarComponent {wl_unique_ptr<PangoLayout> {layout}};
|
||||
res.setText(initial);
|
||||
return res;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue