From 24c20239779d0ec616adde651c594c7bf08d58c7 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Tue, 19 Feb 2019 18:17:56 +0100 Subject: WIP --- src-old/presentation.h | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 src-old/presentation.h (limited to 'src-old/presentation.h') diff --git a/src-old/presentation.h b/src-old/presentation.h new file mode 100644 index 0000000..b288d8e --- /dev/null +++ b/src-old/presentation.h @@ -0,0 +1,83 @@ +/* + * presentation.h + * + * Copyright © 2013-2018 Thomas White + * + * This file is part of Colloquium. + * + * Colloquium 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 3 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, see . + * + */ + +#ifndef PRESENTATION_H +#define PRESENTATION_H + +#ifdef HAVE_CONFIG_H +#include +#endif + +struct presentation; + +#include "imagestore.h" +#include "sc_parse.h" +#include "slideshow.h" +#include "narrative_window.h" +#include "slide_window.h" +#include "stylesheet.h" + +struct menu_pl; + +struct presentation +{ + GFile *file; + GFile *stylesheet_from; + int completely_empty; + int saved; + PangoLanguage *lang; + + ImageStore *is; + + NarrativeWindow *narrative_window; + + struct pr_clock *clock; + + /* This is the "native" size of the slide. It only exists to give + * font size some meaning in the context of a somewhat arbitrary DPI */ + double slide_width; + double slide_height; + + SCBlock *scblocks; + Stylesheet *stylesheet; +}; + + +extern struct presentation *new_presentation(const char *imagestore); +extern void free_presentation(struct presentation *p); + +extern char *get_titlebar_string(struct presentation *p); + +extern int slide_number(struct presentation *p, SCBlock *sl); +extern int num_slides(struct presentation *p); +extern SCBlock *first_slide(struct presentation *p); +extern SCBlock *last_slide(struct presentation *p); +extern SCBlock *next_slide(struct presentation *p, SCBlock *sl); +extern SCBlock *prev_slide(struct presentation *p, SCBlock *sl); + +extern int load_presentation(struct presentation *p, GFile *file); +extern int save_presentation(struct presentation *p, GFile *file, GFile *ssfile); + +#define UNUSED __attribute__((unused)) + + +#endif /* PRESENTATION_H */ -- cgit v1.2.3