new lib: clipboard

lib/clipboard/include/astal-clipboard-private.h

@@ -0,0 +1,17 @@
+
+#ifndef ASTAL_CLIPBOARD_PRIVATE_H
+#define ASTAL_CLIPBOARD_PRIVATE_H
+
+#include "astal-clipboard.h"
+#include "wlr-data-control-unstable-v1-client.h"
+
+G_BEGIN_DECLS
+
+AstalClipboardSelection *astal_clipboard_selection_new(struct zwlr_data_control_offer_v1 *offer);
+
+struct zwlr_data_control_offer_v1 *astal_clipboard_selection_get_offer(
+    AstalClipboardSelection *self);
+
+G_END_DECLS
+
+#endif  // !ASTAL_CLIPBOARD_PRIVATE_H

lib/clipboard/include/astal-clipboard.h.in

@@ -0,0 +1,56 @@
+#ifndef ASTAL_CLIPBOARD_H
+#define ASTAL_CLIPBOARD_H
+
+#include "glib.h"
+#include <glib-object.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+
+#define ASTAL_CLIPBOARD_MAJOR_VERSION @MAJOR_VERSION@
+#define ASTAL_CLIPBOARD_MINOR_VERSION @MINOR_VERSION@
+#define ASTAL_CLIPBOARD_MICRO_VERSION @MICRO_VERSION@
+#define ASTAL_CLIPBOARD_VERSION "@VERSION@"
+
+
+G_BEGIN_DECLS
+
+/**
+ * ClipboardData:
+ * @mime_type: the mimetype of the data
+ * @data: the byte representation of the data 
+ *
+ * This is an example struct.
+ */
+typedef struct clipboard_data {
+  gchar* mime_type;
+  GBytes *data;
+} AstalClipboardClipboardData;
+
+gchar* astal_clipboard_clipboard_data_to_string(AstalClipboardClipboardData *data);
+GdkPixbuf* astal_clipboard_clipboard_data_to_pixbuf(AstalClipboardClipboardData *data);
+
+#define ASTAL_CLIPBOARD_TYPE_SELECTION (astal_clipboard_selection_get_type())
+
+G_DECLARE_FINAL_TYPE(AstalClipboardSelection, astal_clipboard_selection, ASTAL_CLIPBOARD, SELECTION, GObject)
+
+
+GList *astal_clipboard_selection_get_data(AstalClipboardSelection *self);
+
+#define ASTAL_CLIPBOARD_TYPE_CLIPBOARD (astal_clipboard_clipboard_get_type())
+
+G_DECLARE_FINAL_TYPE(AstalClipboardClipboard, astal_clipboard_clipboard, ASTAL_CLIPBOARD, CLIPBOARD, GObject)
+
+
+AstalClipboardClipboard *astal_clipboard_clipboard_get_default();
+AstalClipboardClipboard *astal_clipboard_get_default();
+
+AstalClipboardSelection* astal_clipboard_clipboard_get_selection(AstalClipboardClipboard *self);
+
+guint astal_clipboard_clipboard_get_max_length(AstalClipboardClipboard* self);
+void astal_clipboard_clipboard_set_max_length(AstalClipboardClipboard* self, guint max_length);
+
+GList* astal_clipboard_clipboard_get_selection_history(AstalClipboardClipboard* self);
+GList* astal_clipboard_clipboard_get_primary_selection_history(AstalClipboardClipboard* self);
+
+G_END_DECLS
+
+#endif  // !ASTAL_CLIPBOARD_H

lib/clipboard/include/meson.build

@@ -0,0 +1,17 @@
+
+config = configure_file(
+  input: 'astal-clipboard.h.in',
+  output: 'astal-clipboard.h',
+  configuration: {
+    'VERSION': meson.project_version(),
+    'MAJOR_VERSION': version_split[0],
+    'MINOR_VERSION': version_split[1],
+    'MICRO_VERSION': version_split[2],
+  },
+)
+
+
+astal_clipboard_inc = include_directories('.')
+astal_clipboard_headers = config
+
+install_headers(astal_clipboard_headers)

lib/clipboard/meson.build

@@ -0,0 +1,21 @@
+project(
+  'astal-clipboard',
+  'c',
+  version: '0.1.0',
+  default_options: ['c_std=gnu11', 'warning_level=3', 'prefix=/usr'],
+)
+
+add_project_arguments(['-Wno-pedantic', '-Wno-unused-parameter'], language: 'c')
+
+version_split = meson.project_version().split('.')
+lib_so_version = version_split[0] + '.' + version_split[1]
+
+pkg_config = import('pkgconfig')
+gnome = import('gnome')
+
+wayland_glib = subproject('wayland-glib')
+wayland_glib_dep = wayland_glib.get_variable('wayland_glib')
+
+subdir('protocols')
+subdir('include')
+subdir('src')

lib/clipboard/meson_options.txt

@@ -0,0 +1,13 @@
+option(
+  'introspection',
+  type: 'boolean',
+  value: true,
+  description: 'Build gobject-introspection data',
+)
+
+option(
+  'vapi',
+  type: 'boolean',
+  value: true,
+  description: 'Generate vapi data (needs vapigen & introspection option)',
+)

lib/clipboard/protocols/meson.build

@@ -0,0 +1,23 @@
+wayland_scanner = find_program('wayland-scanner')
+
+protocols = ['wlr-data-control-unstable-v1.xml']
+
+gen_client_header = generator(
+  wayland_scanner,
+  output: ['@[email protected]'],
+  arguments: ['-c', 'client-header', '@INPUT@', '@BUILD_DIR@/@[email protected]'],
+)
+
+gen_private_code = generator(
+  wayland_scanner,
+  output: ['@[email protected]'],
+  arguments: ['-c', 'private-code', '@INPUT@', '@BUILD_DIR@/@[email protected]'],
+)
+
+client_protocol_srcs = []
+
+foreach protocol : protocols
+  client_header = gen_client_header.process(protocol)
+  code = gen_private_code.process(protocol)
+  client_protocol_srcs += [client_header, code]
+endforeach