screen_interface: add method mouse(), replacing CMD_MOUSE_EVENT

[ncmpc.git] / src / screen.h

diff --git a/src/screen.h b/src/screen.h
index 4ad376ba8e9d09ddb9d3d86c8fc6e658acdfd5df..3d7bc3922f0e8ac2d45565d65f5eceb3bb933fa1 100644 (file)
--- a/src/screen.h
+++ b/src/screen.h
@@ -1,97 +1,94 @@
+/* ncmpc (Ncurses MPD Client)
+ * (c) 2004-2017 The Music Player Daemon Project
+ * Project homepage: http://musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
 #ifndef SCREEN_H
 #define SCREEN_H
 
 #include "config.h"
-#include "mpdclient.h"
 #include "command.h"
+#include "window.h"
+#include "title_bar.h"
+#include "progress_bar.h"
+#include "status_bar.h"
+#include "ncmpc_curses.h"
 
-#include <ncurses.h>
-#include <glib.h>
+#include <mpd/client.h>
 
-#define IS_PLAYING(s) (s==MPD_STATUS_STATE_PLAY)
-#define IS_PAUSED(s) (s==MPD_STATUS_STATE_PAUSE)
-#define IS_STOPPED(s) (!(IS_PLAYING(s) | IS_PAUSED(s)))
+#include <glib.h>
 
-#define MAX_SONGNAME_LENGTH   512
+#include <stdbool.h>
 
-struct window {
-       WINDOW *w;
-       unsigned rows, cols;
-};
+struct mpdclient;
+struct screen_functions;
 
-typedef struct screen {
-       struct window top_window;
+struct screen {
+       struct title_bar title_bar;
        struct window main_window;
-       struct window progress_window;
-       struct window status_window;
+       struct progress_bar progress_bar;
+       struct status_bar status_bar;
 
-       /* GTime is equivalent to time_t */
-       GTime start_timestamp;
-       GTime status_timestamp;
-
-       command_t last_cmd;
-
-       unsigned cols, rows;
+       const struct screen_functions *current_page;
 
        char *buf;
        size_t buf_size;
 
        char *findbuf;
        GList *find_history;
-} screen_t;
 
-extern const struct screen_functions screen_playlist;
-extern const struct screen_functions screen_browse;
-#ifdef ENABLE_ARTIST_SCREEN
-extern const struct screen_functions screen_artist;
-#endif
-extern const struct screen_functions screen_help;
-#ifdef ENABLE_SEARCH_SCREEN
-extern const struct screen_functions screen_search;
-#endif
-#ifdef ENABLE_KEYDEF_SCREEN
-extern const struct screen_functions screen_keydef;
-#endif
-#ifdef ENABLE_LYRICS_SCREEN
-extern const struct screen_functions screen_lyrics;
+#ifndef NCMPC_MINI
+       /**
+        * Non-zero when the welcome message is currently being
+        * displayed.  The associated timer will disable it.
+        */
+       guint welcome_source_id;
 #endif
+};
 
-typedef struct screen_functions {
-       void (*init)(WINDOW *w, int cols, int rows);
-       void (*exit)(void);
-       void (*open)(struct screen *screen, mpdclient_t *c);
-       void (*close)(void);
-       void (*resize)(int cols, int rows);
-       void (*paint)(mpdclient_t *c);
-       void (*update)(mpdclient_t *c);
-       int (*cmd)(struct screen *scr, mpdclient_t *c, command_t cmd);
-       const char *(*get_title)(char *s, size_t size);
-} screen_functions_t;
-
-void screen_init(mpdclient_t *c);
+extern struct screen screen;
+
+void screen_init(struct mpdclient *c);
 void screen_exit(void);
 void screen_resize(struct mpdclient *c);
-void screen_status_message(const char *msg);
-void screen_status_printf(const char *format, ...);
-char *screen_error(void);
-void screen_paint(mpdclient_t *c);
-void screen_update(mpdclient_t *c);
-void screen_idle(mpdclient_t *c);
-void screen_cmd(mpdclient_t *c, command_t cmd);
-gint screen_get_id(const char *name);
 
 void
-screen_switch(const struct screen_functions *sf, struct mpdclient *c);
+paint_top_window(const struct mpdclient *c);
 
-gboolean
-screen_is_visible(const struct screen_functions *sf);
+void
+screen_paint(struct mpdclient *c, bool main_dirty);
 
-int screen_get_mouse_event(mpdclient_t *c, unsigned long *bstate, int *row);
+void screen_update(struct mpdclient *c);
+void screen_cmd(struct mpdclient *c, command_t cmd);
 
+#ifdef HAVE_GETMOUSE
+bool
+screen_mouse(struct mpdclient *c, int x, int y, mmask_t bstate);
+#endif
 
-#ifdef ENABLE_LYRICS_SCREEN
 void
-screen_lyrics_switch(struct mpdclient *c, const struct mpd_song *song);
-#endif
+screen_switch(const struct screen_functions *sf, struct mpdclient *c);
+void 
+screen_swap(struct mpdclient *c, const struct mpd_song *song);
+
+static inline bool
+screen_is_visible(const struct screen_functions *sf)
+{
+       return sf == screen.current_page;
+}
 
 #endif