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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
View File

@ -38,13 +38,13 @@ class Bar {
bool vertical = false;
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";
static constexpr const char* MIN_WIDTH_MSG =
static constexpr const char *MIN_WIDTH_MSG =
"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: {}";
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";
static void layerSurfaceHandleConfigure(void *, struct zwlr_layer_surface_v1 *, uint32_t,
uint32_t, uint32_t);
@ -52,6 +52,8 @@ class Bar {
void destroyOutput();
void onConfigure(GdkEventConfigure *ev);
void onRealize();
void onMap(GdkEventAny *ev);
void setMarginsAndZone(uint32_t height, uint32_t width);
auto setupWidgets() -> void;
void getModules(const Factory &, const std::string &);
@ -66,6 +68,7 @@ class Bar {
} margins_;
uint32_t width_ = 0;
uint32_t height_ = 1;
uint8_t anchor_;
Gtk::Box left_;
Gtk::Box center_;
Gtk::Box right_;

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<std::string> workspaces_order_;
waybar::util::SleeperThread thread_;
Ipc ipc_;
std::mutex mutex_;
Gtk::Box box_;
Ipc ipc_;
util::JsonParser parser_;
bool scrolling_;
std::unordered_map<std::string, Gtk::Button> buttons_;

152
src/bar.cpp
View File

@ -9,6 +9,7 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
window{Gtk::WindowType::WINDOW_TOPLEVEL},
surface(nullptr),
layer_surface(nullptr),
anchor_(ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP),
left_(Gtk::ORIENTATION_HORIZONTAL, 0),
center_(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;
width_ = 1;
}
height_ = config["height"].isUInt() ? config["height"].asUInt() : height_;
width_ = config["width"].isUInt() ? config["width"].asUInt() : width_;
auto gtk_window = window.gobj();
auto gtk_widget = GTK_WIDGET(gtk_window);
gtk_widget_realize(gtk_widget);
auto gdk_window = window.get_window()->gobj();
gdk_wayland_window_set_use_custom_surface(gdk_window);
surface = gdk_wayland_window_get_wl_surface(gdk_window);
window.signal_realize().connect_notify(sigc::mem_fun(*this, &Bar::onRealize));
window.signal_map_event().connect_notify(sigc::mem_fun(*this, &Bar::onMap));
window.signal_configure_event().connect_notify(sigc::mem_fun(*this, &Bar::onConfigure));
window.set_size_request(width_, height_);
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") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
anchor_ = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
} else if (config["position"] == "left") {
anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
anchor_ = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT;
} 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) {
anchor |= ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
} else if (anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT ||
anchor == ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT) {
anchor |= ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM;
if (anchor_ == ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM ||
anchor_ == ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP) {
anchor_ |= ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
} else if (anchor_ == ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT ||
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);
center_ = 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;
}
zwlr_layer_surface_v1_set_anchor(layer_surface, anchor);
zwlr_layer_surface_v1_set_size(layer_surface, width, height);
setMarginsAndZone(height, width);
setupWidgets();
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_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) {
@ -127,36 +168,6 @@ void waybar::Bar::setMarginsAndZone(uint32_t height, uint32_t width) {
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
void waybar::Bar::setupAltFormatKeyForModule(const std::string& module_name) {
if (config.isMember(module_name)) {
@ -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*/) {
auto o = static_cast<waybar::Bar*>(data);
if (o->layer_surface) {
zwlr_layer_surface_v1_destroy(o->layer_surface);
o->layer_surface = nullptr;
}
o->modules_left_.clear();
o->modules_center_.clear();
o->modules_right_.clear();
@ -272,15 +286,12 @@ void waybar::Bar::getModules(const Factory& factory, const std::string& pos) {
modules_right_.emplace_back(module);
}
module->dp.connect([module, &name] {
// Fix https://github.com/Alexays/Waybar/issues/320, proper way?
Glib::signal_idle().connect_once([module, &name] {
try {
module->update();
} catch (const std::exception& e) {
spdlog::error("{}: {}", name.asString(), e.what());
}
});
});
} catch (const std::exception& e) {
spdlog::warn("module {}: {}", name.asString(), e.what());
}
@ -313,5 +324,4 @@ auto waybar::Bar::setupWidgets() -> void {
for (auto const& module : modules_right_) {
right_.pack_end(*module, false, false, 0);
}
window.show_all();
}