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refactor(bar): onRealize, onMap

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This commit is contained in:
Alex 2019-05-25 17:50:45 +02:00
parent 07147878a9
commit 2a9fa1a4b9
4 changed files with 99 additions and 86 deletions
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11
include/bar.hpp
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@ -38,13 +38,13 @@ class Bar {
bool vertical = false; bool vertical = false;
private: private:
static constexpr const char* MIN_HEIGHT_MSG = static constexpr const char *MIN_HEIGHT_MSG =
"Requested height: {} exceeds the minimum height: {} required by the modules"; "Requested height: {} exceeds the minimum height: {} required by the modules";
static constexpr const char* MIN_WIDTH_MSG = static constexpr const char *MIN_WIDTH_MSG =
"Requested width: {} exceeds the minimum width: {} required by the modules"; "Requested width: {} exceeds the minimum width: {} required by the modules";
static constexpr const char* BAR_SIZE_MSG = static constexpr const char *BAR_SIZE_MSG =
"Bar configured (width: {}, height: {}) for output: {}"; "Bar configured (width: {}, height: {}) for output: {}";
static constexpr const char* SIZE_DEFINED = static constexpr const char *SIZE_DEFINED =
"{} size is defined in the config file so it will stay like that"; "{} size is defined in the config file so it will stay like that";
static void layerSurfaceHandleConfigure(void *, struct zwlr_layer_surface_v1 *, uint32_t, static void layerSurfaceHandleConfigure(void *, struct zwlr_layer_surface_v1 *, uint32_t,
uint32_t, uint32_t); uint32_t, uint32_t);
@ -52,6 +52,8 @@ class Bar {
void destroyOutput(); void destroyOutput();
void onConfigure(GdkEventConfigure *ev); void onConfigure(GdkEventConfigure *ev);
void onRealize();
void onMap(GdkEventAny *ev);
void setMarginsAndZone(uint32_t height, uint32_t width); void setMarginsAndZone(uint32_t height, uint32_t width);
auto setupWidgets() -> void; auto setupWidgets() -> void;
void getModules(const Factory &, const std::string &); void getModules(const Factory &, const std::string &);
@ -66,6 +68,7 @@ class Bar {
} margins_; } margins_;
uint32_t width_ = 0; uint32_t width_ = 0;
uint32_t height_ = 1; uint32_t height_ = 1;
uint8_t anchor_;
Gtk::Box left_; Gtk::Box left_;
Gtk::Box center_; Gtk::Box center_;
Gtk::Box right_; Gtk::Box right_;

2
include/modules/sway/mode.hpp
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@ -26,4 +26,4 @@ class Mode : public ALabel, public sigc::trackable {
util::JsonParser parser_; util::JsonParser parser_;
}; };
} // namespace waybar::modules::sway } // namespace waybar::modules::sway

2
include/modules/sway/workspaces.hpp
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@ -37,9 +37,9 @@ class Workspaces : public IModule, public sigc::trackable {
std::vector<Json::Value> workspaces_; std::vector<Json::Value> workspaces_;
std::vector<std::string> workspaces_order_; std::vector<std::string> workspaces_order_;
waybar::util::SleeperThread thread_; waybar::util::SleeperThread thread_;
Ipc ipc_;
std::mutex mutex_; std::mutex mutex_;
Gtk::Box box_; Gtk::Box box_;
Ipc ipc_;
util::JsonParser parser_; util::JsonParser parser_;
bool scrolling_; bool scrolling_;
std::unordered_map<std::string, Gtk::Button> buttons_; std::unordered_map<std::string, Gtk::Button> buttons_;

170
src/bar.cpp
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@ -9,6 +9,7 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
window{Gtk::WindowType::WINDOW_TOPLEVEL}, window{Gtk::WindowType::WINDOW_TOPLEVEL},
surface(nullptr), surface(nullptr),
layer_surface(nullptr), layer_surface(nullptr),
anchor_(ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP),
left_(Gtk::ORIENTATION_HORIZONTAL, 0), left_(Gtk::ORIENTATION_HORIZONTAL, 0),
center_(Gtk::ORIENTATION_HORIZONTAL, 0), center_(Gtk::ORIENTATION_HORIZONTAL, 0),
right_(Gtk::ORIENTATION_HORIZONTAL, 0), right_(Gtk::ORIENTATION_HORIZONTAL, 0),
@ -21,41 +22,27 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
height_ = 0; height_ = 0;
width_ = 1; width_ = 1;
} }
height_ = config["height"].isUInt() ? config["height"].asUInt() : height_;
width_ = config["width"].isUInt() ? config["width"].asUInt() : width_;
auto gtk_window = window.gobj(); window.signal_realize().connect_notify(sigc::mem_fun(*this, &Bar::onRealize));
auto gtk_widget = GTK_WIDGET(gtk_window); window.signal_map_event().connect_notify(sigc::mem_fun(*this, &Bar::onMap));
gtk_widget_realize(gtk_widget); window.signal_configure_event().connect_notify(sigc::mem_fun(*this, &Bar::onConfigure));
auto gdk_window = window.get_window()->gobj(); window.set_size_request(width_, height_);
gdk_wayland_window_set_use_custom_surface(gdk_window);
surface = gdk_wayland_window_get_wl_surface(gdk_window);
std::size_t layer =
config["layer"] == "top" ? ZWLR_LAYER_SHELL_V1_LAYER_TOP : ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM;
auto client = waybar::Client::inst();
layer_surface = zwlr_layer_shell_v1_get_layer_surface(
client->layer_shell, surface, output->output, layer, "waybar");
static const struct zwlr_layer_surface_v1_listener layer_surface_listener = {
.configure = layerSurfaceHandleConfigure,
.closed = layerSurfaceHandleClosed,
};
zwlr_layer_surface_v1_add_listener(layer_surface, &layer_surface_listener, this);
auto height = config["height"].isUInt() ? config["height"].asUInt() : height_;
auto width = config["width"].isUInt() ? config["width"].asUInt() : width_;
std::size_t anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
if (config["position"] == "bottom") { if (config["position"] == "bottom") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; anchor_ = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
} else if (config["position"] == "left") { } else if (config["position"] == "left") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT; anchor_ = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
} else if (config["position"] == "right") { } else if (config["position"] == "right") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT; anchor_ = ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
} }
if (anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM || anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP) { if (anchor_ == ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM ||
anchor |= ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT; anchor_ == ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP) {
} else if (anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT || anchor_ |= ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT) { } else if (anchor_ == ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT ||
anchor |= ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; anchor_ == ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT) {
anchor_ |= ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
left_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0); left_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0);
center_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0); center_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0);
right_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0); right_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0);
@ -63,17 +50,71 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
vertical = true; vertical = true;
} }
zwlr_layer_surface_v1_set_anchor(layer_surface, anchor); setupWidgets();
zwlr_layer_surface_v1_set_size(layer_surface, width, height);
setMarginsAndZone(height, width); if (window.get_realized()) {
onRealize();
}
window.show_all();
}
void waybar::Bar::onConfigure(GdkEventConfigure* ev) {
auto tmp_height = height_;
auto tmp_width = width_;
if (ev->height > static_cast<int>(height_)) {
// Default minimal value
if (height_ != 1) {
spdlog::warn(MIN_HEIGHT_MSG, height_, ev->height);
}
if (config["height"].isUInt()) {
spdlog::info(SIZE_DEFINED, "Height");
} else {
tmp_height = ev->height;
}
}
if (ev->width > static_cast<int>(width_)) {
// Default minimal value
if (width_ != 1) {
spdlog::warn(MIN_WIDTH_MSG, width_, ev->width);
}
if (config["width"].isUInt()) {
spdlog::info(SIZE_DEFINED, "Width");
} else {
tmp_width = ev->width;
}
}
if (tmp_width != width_ || tmp_height != height_) {
zwlr_layer_surface_v1_set_size(layer_surface, tmp_width, tmp_height);
}
}
void waybar::Bar::onRealize() {
auto gdk_window = window.get_window()->gobj();
gdk_wayland_window_set_use_custom_surface(gdk_window);
}
void waybar::Bar::onMap(GdkEventAny* ev) {
auto gdk_window = window.get_window()->gobj();
surface = gdk_wayland_window_get_wl_surface(gdk_window);
auto client = waybar::Client::inst();
auto layer =
config["layer"] == "top" ? ZWLR_LAYER_SHELL_V1_LAYER_TOP : ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM;
layer_surface = zwlr_layer_shell_v1_get_layer_surface(
client->layer_shell, surface, output->output, layer, "waybar");
zwlr_layer_surface_v1_set_keyboard_interactivity(layer_surface, false);
zwlr_layer_surface_v1_set_anchor(layer_surface, anchor_);
zwlr_layer_surface_v1_set_size(layer_surface, width_, height_);
setMarginsAndZone(height_, width_);
static const struct zwlr_layer_surface_v1_listener layer_surface_listener = {
.configure = layerSurfaceHandleConfigure,
.closed = layerSurfaceHandleClosed,
};
zwlr_layer_surface_v1_add_listener(layer_surface, &layer_surface_listener, this);
wl_surface_commit(surface); wl_surface_commit(surface);
wl_display_roundtrip(client->wl_display); wl_display_roundtrip(client->wl_display);
setupWidgets();
window.set_size_request(width_, height_);
window.signal_configure_event().connect_notify(sigc::mem_fun(*this, &Bar::onConfigure));
} }
void waybar::Bar::setMarginsAndZone(uint32_t height, uint32_t width) { void waybar::Bar::setMarginsAndZone(uint32_t height, uint32_t width) {
@ -127,36 +168,6 @@ void waybar::Bar::setMarginsAndZone(uint32_t height, uint32_t width) {
zwlr_layer_surface_v1_set_exclusive_zone(layer_surface, zone); zwlr_layer_surface_v1_set_exclusive_zone(layer_surface, zone);
} }
void waybar::Bar::onConfigure(GdkEventConfigure* ev) {
auto tmp_height = height_;
auto tmp_width = width_;
if (ev->height > static_cast<int>(height_)) {
// Default minimal value
if (height_ != 1) {
spdlog::warn(MIN_HEIGHT_MSG, height_, ev->height);
}
if (config["height"].isUInt()) {
spdlog::info(SIZE_DEFINED, "Height");
} else {
tmp_height = ev->height;
}
}
if (ev->width > static_cast<int>(width_)) {
// Default minimal value
if (width_ != 1) {
spdlog::warn(MIN_WIDTH_MSG, width_, ev->width);
}
if (config["width"].isUInt()) {
spdlog::info(SIZE_DEFINED, "Width");
} else {
tmp_width = ev->width;
}
}
if (tmp_width != width_ || tmp_height != height_) {
zwlr_layer_surface_v1_set_size(layer_surface, tmp_width, tmp_height);
}
}
// Converting string to button code rn as to avoid doing it later // Converting string to button code rn as to avoid doing it later
void waybar::Bar::setupAltFormatKeyForModule(const std::string& module_name) { void waybar::Bar::setupAltFormatKeyForModule(const std::string& module_name) {
if (config.isMember(module_name)) { if (config.isMember(module_name)) {
@ -229,9 +240,9 @@ void waybar::Bar::layerSurfaceHandleConfigure(void* data, struct zwlr_layer_surf
auto zone = o->vertical ? width + o->margins_.right : height + o->margins_.bottom; auto zone = o->vertical ? width + o->margins_.right : height + o->margins_.bottom;
zwlr_layer_surface_v1_set_exclusive_zone(o->layer_surface, zone); zwlr_layer_surface_v1_set_exclusive_zone(o->layer_surface, zone);
spdlog::info(BAR_SIZE_MSG, spdlog::info(BAR_SIZE_MSG,
o->width_ == 1 ? "auto" : std::to_string(o->width_), o->width_ == 1 ? "auto" : std::to_string(o->width_),
o->height_ == 1 ? "auto" : std::to_string(o->height_), o->height_ == 1 ? "auto" : std::to_string(o->height_),
o->output->name); o->output->name);
wl_surface_commit(o->surface); wl_surface_commit(o->surface);
} }
zwlr_layer_surface_v1_ack_configure(surface, serial); zwlr_layer_surface_v1_ack_configure(surface, serial);
@ -239,7 +250,10 @@ void waybar::Bar::layerSurfaceHandleConfigure(void* data, struct zwlr_layer_surf
void waybar::Bar::layerSurfaceHandleClosed(void* data, struct zwlr_layer_surface_v1* /*surface*/) { void waybar::Bar::layerSurfaceHandleClosed(void* data, struct zwlr_layer_surface_v1* /*surface*/) {
auto o = static_cast<waybar::Bar*>(data); auto o = static_cast<waybar::Bar*>(data);
zwlr_layer_surface_v1_destroy(o->layer_surface); if (o->layer_surface) {
zwlr_layer_surface_v1_destroy(o->layer_surface);
o->layer_surface = nullptr;
}
o->modules_left_.clear(); o->modules_left_.clear();
o->modules_center_.clear(); o->modules_center_.clear();
o->modules_right_.clear(); o->modules_right_.clear();
@ -272,14 +286,11 @@ void waybar::Bar::getModules(const Factory& factory, const std::string& pos) {
modules_right_.emplace_back(module); modules_right_.emplace_back(module);
} }
module->dp.connect([module, &name] { module->dp.connect([module, &name] {
// Fix https://github.com/Alexays/Waybar/issues/320, proper way? try {
Glib::signal_idle().connect_once([module, &name] { module->update();
try { } catch (const std::exception& e) {
module->update(); spdlog::error("{}: {}", name.asString(), e.what());
} catch (const std::exception& e) { }
spdlog::error("{}: {}", name.asString(), e.what());
}
});
}); });
} catch (const std::exception& e) { } catch (const std::exception& e) {
spdlog::warn("module {}: {}", name.asString(), e.what()); spdlog::warn("module {}: {}", name.asString(), e.what());
@ -313,5 +324,4 @@ auto waybar::Bar::setupWidgets() -> void {
for (auto const& module : modules_right_) { for (auto const& module : modules_right_) {
right_.pack_end(*module, false, false, 0); right_.pack_end(*module, false, false, 0);
} }
window.show_all();
} }