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store margins and global window offset in the bar object

This commit is contained in:
Cherser-s 2023-08-21 22:03:20 +03:00
parent 0a28b50a8c
commit 936937ec78
2 changed files with 60 additions and 2 deletions
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8
include/bar.hpp
View File

@ -91,6 +91,9 @@ class Bar {
bool vertical = false;
Gtk::Window window;
int x_global;
int y_global;
#ifdef HAVE_SWAY
std::string bar_id;
#endif
@ -102,11 +105,16 @@ class Bar {
void setupAltFormatKeyForModule(const std::string &module_name);
void setupAltFormatKeyForModuleList(const char *module_list_name);
void setMode(const bar_mode &);
void onConfigure(GdkEventConfigure *ev);
void configureGlobalOffset(int width, int height);
void onOutputGeometryChanged();
/* Copy initial set of modes to allow customization */
bar_mode_map configured_modes = PRESET_MODES;
std::string last_mode_{MODE_DEFAULT};
struct bar_margins margins_;
std::unique_ptr<BarSurface> surface_impl_;
Gtk::Box left_;
Gtk::Box center_;

54
src/bar.cpp
View File

@ -481,6 +481,9 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
: output(w_output),
config(w_config),
window{Gtk::WindowType::WINDOW_TOPLEVEL},
x_global(0),
y_global(0),
margins_{.top = 0, .right = 0, .bottom = 0, .left = 0},
left_(Gtk::ORIENTATION_HORIZONTAL, 0),
center_(Gtk::ORIENTATION_HORIZONTAL, 0),
right_(Gtk::ORIENTATION_HORIZONTAL, 0),
@ -516,8 +519,6 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
uint32_t height = config["height"].isUInt() ? config["height"].asUInt() : 0;
uint32_t width = config["width"].isUInt() ? config["width"].asUInt() : 0;
struct bar_margins margins_;
if (config["margin-top"].isInt() || config["margin-right"].isInt() ||
config["margin-bottom"].isInt() || config["margin-left"].isInt()) {
margins_ = {
@ -563,6 +564,10 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
margins_ = {.top = gaps, .right = gaps, .bottom = gaps, .left = gaps};
}
window.signal_configure_event().connect_notify(sigc::mem_fun(*this, &Bar::onConfigure));
output->monitor->property_geometry().signal_changed().connect(
sigc::mem_fun(*this, &Bar::onOutputGeometryChanged));
#ifdef HAVE_GTK_LAYER_SHELL
bool use_gls = config["gtk-layer-shell"].isBool() ? config["gtk-layer-shell"].asBool() : true;
if (use_gls) {
@ -674,6 +679,7 @@ void waybar::Bar::onMap(GdkEventAny*) {
*/
auto gdk_window = window.get_window()->gobj();
surface = gdk_wayland_window_get_wl_surface(gdk_window);
configureGlobalOffset(gdk_window_get_width(gdk_window), gdk_window_get_height(gdk_window));
}
void waybar::Bar::setVisible(bool value) {
@ -815,3 +821,47 @@ auto waybar::Bar::setupWidgets() -> void {
right_.pack_end(*module, false, false);
}
}
void waybar::Bar::onConfigure(GdkEventConfigure* ev) {
configureGlobalOffset(ev->width, ev->height);
}
void waybar::Bar::configureGlobalOffset(int width, int height) {
auto monitor_geometry = *output->monitor->property_geometry().get_value().gobj();
auto position = config["position"].asString();
int x;
int y;
if (position == "bottom") {
if (width + margins_.left + margins_.right >= monitor_geometry.width)
x = margins_.left;
else
x = (monitor_geometry.width - width) / 2;
y = monitor_geometry.height - height - margins_.bottom;
} else if (position == "left") {
x = margins_.left;
if (height + margins_.top + margins_.bottom >= monitor_geometry.height)
y = margins_.top;
else
y = (monitor_geometry.height - height) / 2;
} else if (position == "right") {
x = monitor_geometry.width - width - margins_.right;
if (height + margins_.top + margins_.bottom >= monitor_geometry.height)
y = margins_.top;
else
y = (monitor_geometry.height - height) / 2;
} else {
// position is top
if (width + margins_.left + margins_.right >= monitor_geometry.width)
x = margins_.left;
else
x = (monitor_geometry.width - width) / 2;
y = margins_.top;
}
x_global = x + monitor_geometry.x;
y_global = y + monitor_geometry.y;
}
void waybar::Bar::onOutputGeometryChanged() {
configureGlobalOffset(window.get_width(), window.get_height());
}