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#include "gtk-layer-demo.h"
typedef struct {
GtkLayerShellEdge edge;
GtkWindow* layer_window;
} AnchorButtonData;
static void on_anchor_toggled(GtkToggleButton* button, AnchorButtonData* data) {
gboolean is_anchored = gtk_toggle_button_get_active(button);
ToplevelData* toplevel_data = g_object_get_data(G_OBJECT(data->layer_window), anchor_edges_key);
g_return_if_fail(toplevel_data);
toplevel_data->edges[data->edge] = is_anchored;
layer_window_update_orientation(data->layer_window);
gtk_layer_set_anchor(data->layer_window, data->edge, is_anchored);
}
static GtkWidget* anchor_edge_button_new(GtkWindow* layer_window,
GtkLayerShellEdge edge,
const gboolean defaults[GTK_LAYER_SHELL_EDGE_ENTRY_NUMBER],
const char* icon_name,
const char* tooltip) {
GtkWidget* button = gtk_toggle_button_new();
gtk_button_set_icon_name(GTK_BUTTON(button), icon_name);
gtk_widget_set_tooltip_text(button, tooltip);
AnchorButtonData* data = g_new0(AnchorButtonData, 1);
*data = (AnchorButtonData) {
.edge = edge,
.layer_window = layer_window,
};
g_object_set_data_full(G_OBJECT(button), "clicked_signal_data", data, (GDestroyNotify)g_free);
g_signal_connect(button, "clicked", G_CALLBACK(on_anchor_toggled), data);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), defaults[edge]);
return button;
}
GtkWidget* anchor_control_new(GtkWindow* layer_window, const gboolean default_anchors[GTK_LAYER_SHELL_EDGE_ENTRY_NUMBER]) {
GtkWidget* outside_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
gtk_widget_set_vexpand(outside_vbox, TRUE);
GtkWidget* outside_hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_append(GTK_BOX(outside_vbox), outside_hbox); {
GtkWidget* hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
gtk_box_append(GTK_BOX(outside_hbox), hbox); {
GtkWidget* vbox = gtk_center_box_new();
gtk_orientable_set_orientation(GTK_ORIENTABLE(vbox), GTK_ORIENTATION_VERTICAL);
gtk_box_append(GTK_BOX(hbox), vbox); {
GtkWidget* button = anchor_edge_button_new(layer_window, GTK_LAYER_SHELL_EDGE_LEFT, default_anchors, "go-previous", "Anchor left");
gtk_center_box_set_center_widget(GTK_CENTER_BOX(vbox), button);
}
}{
GtkWidget* center_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 40);
gtk_box_append(GTK_BOX(hbox), center_vbox); {
GtkWidget* button = anchor_edge_button_new(layer_window, GTK_LAYER_SHELL_EDGE_TOP, default_anchors, "go-up", "Anchor top");
gtk_box_append(GTK_BOX(center_vbox), button);
}{
GtkWidget* button = anchor_edge_button_new(layer_window, GTK_LAYER_SHELL_EDGE_BOTTOM, default_anchors, "go-down", "Anchor bottom");
gtk_box_append(GTK_BOX(center_vbox), button);
}
}{
GtkWidget* vbox = gtk_center_box_new();
gtk_orientable_set_orientation(GTK_ORIENTABLE(vbox), GTK_ORIENTATION_VERTICAL);
gtk_box_append(GTK_BOX(hbox), vbox); {
GtkWidget* button = anchor_edge_button_new(layer_window, GTK_LAYER_SHELL_EDGE_RIGHT, default_anchors, "go-next", "Anchor right");
gtk_center_box_set_center_widget(GTK_CENTER_BOX(vbox), button);
}
}
}
return outside_vbox;
}
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