Added partial matching and introduced threads

1 files changed, 68 insertions, 0 deletions

diff --git a/examples/dte/window.h b/examples/dte/window.h
new file mode 100644
index 0000000..57378b1
--- /dev/null
+++ b/examples/dte/window.h
@@ -0,0 +1,68 @@
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <stdbool.h>
+#include <stddef.h>
+#include "buffer.h"
+#include "encoding.h"
+#include "frame.h"
+#include "util/macros.h"
+#include "util/ptr-array.h"
+#include "view.h"
+
+enum {
+    // Minimum width of line numbers bar (including padding)
+    LINE_NUMBERS_MIN_WIDTH = 5
+};
+
+// A sub-division of the screen, similar to a window in a tiling window
+// manager. There can be multiple Views associated with each Window, but
+// only one is visible at a time. Each tab displayed in the tab bar
+// corresponds to a View and the editable text area corresponds to the
+// Buffer of the *current* View (Window::view::buffer).
+typedef struct Window {
+    struct EditorState *editor;
+    PointerArray views;
+    Frame *frame;
+    View *view; // Current view
+    View *prev_view; // Previous view, if set
+    int x, y; // Coordinates for top left of window
+    int w, h; // Width and height of window (including tabbar and status)
+    int edit_x, edit_y; // Top left of editable area
+    int edit_w, edit_h; // Width and height of editable area
+    size_t first_tab_idx;
+    bool update_tabbar;
+    struct {
+        int width;
+        long first;
+        long last;
+    } line_numbers;
+} Window;
+
+struct EditorState;
+
+Window *new_window(struct EditorState *e) NONNULL_ARGS_AND_RETURN;
+View *window_add_buffer(Window *window, Buffer *buffer);
+View *window_open_empty_buffer(Window *window);
+View *window_open_buffer(Window *window, const char *filename, bool must_exist, const Encoding *encoding);
+View *window_get_view(Window *window, Buffer *buffer);
+View *window_find_view(Window *window, Buffer *buffer);
+View *window_find_unclosable_view(Window *window);
+void window_free(Window *window);
+size_t remove_view(View *view);
+void window_close(Window *window);
+void window_close_current_view(Window *window);
+void set_view(View *view);
+View *window_open_new_file(Window *window);
+View *window_open_file(Window *window, const char *filename, const Encoding *encoding);
+View *window_open_files(Window *window, char **filenames, const Encoding *encoding);
+void mark_buffer_tabbars_changed(Buffer *buffer);
+void calculate_line_numbers(Window *window);
+void set_window_coordinates(Window *window, int x, int y);
+void set_window_size(Window *window, int w, int h);
+int window_get_scroll_margin(const Window *window, unsigned int scroll_margin);
+void frame_for_each_window(const Frame *frame, void (*func)(Window*, void*), void *data);
+Window *prev_window(Window *window);
+Window *next_window(Window *window);
+
+#endif