/*
- * GQview
- * (C) 2004 John Ellis
+ * Copyright (C) 2004 John Ellis
+ * Copyright (C) 2008 - 2016 The Geeqie Team
*
* Author: John Ellis
*
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
+ * 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 IMAGE_H
#define IMAGE_H
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <gdk/gdk.h>
+#include <glib.h>
+#include <gtk/gtk.h>
+
+#include "typedefs.h"
+
+struct CollectInfo;
+struct CollectionData;
+struct FileData;
+struct ImageLoader;
+
+enum ImageState {
+ IMAGE_STATE_NONE = 0,
+ IMAGE_STATE_IMAGE = 1 << 0,
+ IMAGE_STATE_LOADING = 1 << 1,
+ IMAGE_STATE_ERROR = 1 << 2,
+ IMAGE_STATE_COLOR_ADJ = 1 << 3,
+ IMAGE_STATE_ROTATE_AUTO = 1 << 4,
+ IMAGE_STATE_ROTATE_USER = 1 << 5,
+ IMAGE_STATE_DELAY_FLIP = 1 << 6
+};
+
+struct ImageWindow
+{
+ GtkWidget *widget; /**< use this to add it and show it */
+ GtkWidget *pr;
+ GtkWidget *frame;
+
+ FileData *image_fd;
+
+ gboolean unknown; /**< failed to load image */
+
+ ImageLoader *il; /**< @FIXME image loader should probably go to FileData, but it must first support
+ sending callbacks to multiple ImageWindows in parallel */
+
+ gint has_frame; /**< not boolean, see image_new() */
+
+ /* top level (not necessarily parent) window */
+ gboolean top_window_sync; /**< resize top_window when image dimensions change */
+ GtkWidget *top_window; /**< window that gets title, and window to resize when 'fitting' */
+ gchar *title; /**< window title to display left of file name */
+ gchar *title_right; /**< window title to display right of file name */
+ gboolean title_show_zoom; /**< option to include zoom in window title */
+
+ gboolean completed;
+ ImageState state; /**< mask of IMAGE_STATE_* flags about current image */
+
+ void (*func_update)(ImageWindow *imd, gpointer data);
+ void (*func_complete)(ImageWindow *imd, gint preload, gpointer data);
+ void (*func_state)(ImageWindow *imd, ImageState state, gpointer data);
+
+ using TileRequestFunc = gint (*)(ImageWindow *, gint, gint, gint, gint, GdkPixbuf *, gpointer);
+ TileRequestFunc func_tile_request;
+
+ using TileDisposeFunc = void (*)(ImageWindow *, gint, gint, gint, gint, GdkPixbuf *, gpointer);
+ TileDisposeFunc func_tile_dispose;
+
+ gpointer data_update;
+ gpointer data_complete;
+ gpointer data_state;
+ gpointer data_tile;
+
+ /* button, scroll functions */
+ void (*func_button)(ImageWindow *, GdkEventButton *event, gpointer);
+ void (*func_drag)(ImageWindow *, GdkEventMotion *event, gdouble dx, gdouble dy, gpointer);
+ void (*func_scroll)(ImageWindow *, GdkEventScroll *event, gpointer);
+ void (*func_focus_in)(ImageWindow *, gpointer);
+
+ gpointer data_button;
+ gpointer data_drag;
+ gpointer data_scroll;
+ gpointer data_focus_in;
+
+ /**
+ * @headerfile func_scroll_notify
+ * scroll notification (for scroll bar implementation)
+ */
+ void (*func_scroll_notify)(ImageWindow *, gint x, gint y, gint width, gint height, gpointer);
+
+ gpointer data_scroll_notify;
+
+ /* collection info */
+ CollectionData *collection;
+ CollectInfo *collection_info;
+
+ /* color profiles */
+ gboolean color_profile_enable;
+ gint color_profile_input;
+ gboolean color_profile_use_image;
+ gint color_profile_from_image;
+ gpointer cm;
+
+ AlterType delay_alter_type;
-ImageWindow *image_new(gint frame);
+ FileData *read_ahead_fd;
+ ImageLoader *read_ahead_il;
+
+ gint prev_color_row;
+
+ gboolean auto_refresh;
+
+ gboolean delay_flip;
+ gint orientation;
+ gboolean desaturate;
+ gboolean overunderexposed;
+ gint user_stereo;
+
+ gboolean mouse_wheel_mode;
+};
+
+void image_set_frame(ImageWindow *imd, gboolean frame);
+ImageWindow *image_new(gboolean frame);
/* additional setup */
void image_attach_window(ImageWindow *imd, GtkWidget *window,
- const gchar *title, const gchar *title_right, gint show_zoom);
+ const gchar *title, const gchar *title_right, gboolean show_zoom);
void image_set_update_func(ImageWindow *imd,
void (*func)(ImageWindow *imd, gpointer data),
gpointer data);
void image_set_button_func(ImageWindow *imd,
- void (*func)(ImageWindow *, gint button, guint32 time, gdouble x, gdouble y, guint state, gpointer),
+ void (*func)(ImageWindow *, GdkEventButton *event, gpointer),
+ gpointer data);
+void image_set_drag_func(ImageWindow *imd,
+ void (*func)(ImageWindow *, GdkEventMotion *event, gdouble dx, gdouble dy, gpointer),
gpointer data);
void image_set_scroll_func(ImageWindow *imd,
- void (*func)(ImageWindow *, GdkScrollDirection direction, guint32 time, gdouble x, gdouble y, guint state, gpointer),
- gpointer data);
-void image_set_scroll_notify_func(ImageWindow *imd,
- void (*func)(ImageWindow *imd, gint x, gint y, gint width, gint height, gpointer data),
- gpointer data);
+ void (*func)(ImageWindow *, GdkEventScroll *event, gpointer),
+ gpointer data);
+void image_set_focus_in_func(ImageWindow *imd,
+ void (*func)(ImageWindow *, gpointer),
+ gpointer data);
void image_set_complete_func(ImageWindow *imd,
- void (*func)(ImageWindow *, gint preload, gpointer),
+ void (*func)(ImageWindow *imd, gint preload, gpointer data),
gpointer data);
-void image_set_new_func(ImageWindow *imd,
- void (*func)(ImageWindow *, gpointer),
- gpointer data);
+void image_set_state_func(ImageWindow *imd,
+ void (*func)(ImageWindow *imd, ImageState state, gpointer data),
+ gpointer data);
+
+void image_select(ImageWindow *imd, gboolean select);
+void image_set_selectable(ImageWindow *imd, gboolean selectable);
+void image_grab_focus(ImageWindow *imd);
/* path, name */
const gchar *image_get_path(ImageWindow *imd);
const gchar *image_get_name(ImageWindow *imd);
+FileData *image_get_fd(ImageWindow *imd);
-/* merely changes path string, does not change the image! */
-void image_set_path(ImageWindow *imd, const gchar *newpath);
+/**
+ * @headerfile image_set_fd
+ * merely changes path string, does not change the image!
+ */
+void image_set_fd(ImageWindow *imd, FileData *fd);
/* load a new image */
-void image_change_path(ImageWindow *imd, const gchar *path, gdouble zoom);
-void image_change_pixbuf(ImageWindow *imd, GdkPixbuf *pixbuf, gdouble zoom);
+void image_change_fd(ImageWindow *imd, FileData *fd, gdouble zoom);
+void image_change_pixbuf(ImageWindow *imd, GdkPixbuf *pixbuf, gdouble zoom, gboolean lazy);
void image_change_from_collection(ImageWindow *imd, CollectionData *cd, CollectInfo *info, gdouble zoom);
CollectionData *image_get_collection(ImageWindow *imd, CollectInfo **info);
-void image_change_from_image(ImageWindow *imd, ImageWindow *source);
+void image_copy_from_image(ImageWindow *imd, ImageWindow *source);
+void image_move_from_image(ImageWindow *imd, ImageWindow *source);
+
+gboolean image_get_image_size(ImageWindow *imd, gint *width, gint *height);
+GdkPixbuf *image_get_pixbuf(ImageWindow *imd);
/* manipulation */
void image_area_changed(ImageWindow *imd, gint x, gint y, gint width, gint height);
void image_scroll(ImageWindow *imd, gint x, gint y);
void image_scroll_to_point(ImageWindow *imd, gint x, gint y,
gdouble x_align, gdouble y_align);
-void image_alter(ImageWindow *imd, AlterType type);
+void image_get_scroll_center(ImageWindow *imd, gdouble *x, gdouble *y);
+void image_set_scroll_center(ImageWindow *imd, gdouble x, gdouble y);
+void image_alter_orientation(ImageWindow *imd, FileData *fd, AlterType type);
+void image_set_desaturate(ImageWindow *imd, gboolean desaturate);
+gboolean image_get_desaturate(ImageWindow *imd);
+void image_set_overunderexposed(ImageWindow *imd, gboolean overunderexposed);
+void image_set_ignore_alpha(ImageWindow *imd, gboolean ignore_alpha);
/* zoom */
void image_zoom_adjust(ImageWindow *imd, gdouble increment);
void image_zoom_adjust_at_point(ImageWindow *imd, gdouble increment, gint x, gint y);
void image_zoom_set_limits(ImageWindow *imd, gdouble min, gdouble max);
void image_zoom_set(ImageWindow *imd, gdouble zoom);
-void image_zoom_set_fill_geometry(ImageWindow *imd, gint vertical);
+void image_zoom_set_fill_geometry(ImageWindow *imd, gboolean vertical);
gdouble image_zoom_get(ImageWindow *imd);
gdouble image_zoom_get_real(ImageWindow *imd);
gchar *image_zoom_get_as_text(ImageWindow *imd);
-gdouble image_zoom_get_default(ImageWindow *imd, gint mode);
+gdouble image_zoom_get_default(ImageWindow *imd);
+
+/* stereo */
+void image_stereo_set(ImageWindow *imd, gint stereo_mode);
-/* read ahead, pass NULL to cancel */
-void image_prebuffer_set(ImageWindow *imd, const gchar *path);
+StereoPixbufData image_stereo_pixbuf_get(ImageWindow *imd);
+void image_stereo_pixbuf_set(ImageWindow *imd, StereoPixbufData stereo_mode);
-/* auto refresh, interval is 1/1000 sec, 0 uses default, -1 disables */
-void image_auto_refresh(ImageWindow *imd, gint interval);
+/**
+ * @headerfile image_prebuffer_set
+ * read ahead, pass NULL to cancel
+ */
+void image_prebuffer_set(ImageWindow *imd, FileData *fd);
+
+/**
+ * @headerfile image_auto_refresh_enable
+ * auto refresh
+ */
+void image_auto_refresh_enable(ImageWindow *imd, gboolean enable);
-/* allow top window to be resized ? */
-void image_top_window_set_sync(ImageWindow *imd, gint allow_sync);
+/**
+ * @headerfile image_top_window_set_sync
+ * allow top window to be resized ?
+ */
+void image_top_window_set_sync(ImageWindow *imd, gboolean allow_sync);
/* background of image */
-void image_background_set_black(ImageWindow *imd, gint black);
-void image_background_set_color(ImageWindow *imd, GdkColor *color);
+void image_background_set_color(ImageWindow *imd, GdkRGBA *color);
+void image_background_set_color_from_options(ImageWindow *imd, gboolean fullscreen);
-/* set delayed page flipping */
-void image_set_delay_flip(ImageWindow *imd, gint delay);
+/* color profiles */
+void image_color_profile_set(ImageWindow *imd,
+ gint input_type,
+ gboolean use_image);
+gboolean image_color_profile_get(ImageWindow *imd,
+ gint *input_type,
+ gboolean *use_image);
+void image_color_profile_set_use(ImageWindow *imd, gboolean enable);
+gboolean image_color_profile_get_use(ImageWindow *imd);
+gboolean image_color_profile_get_status(ImageWindow *imd, gchar **image_profile, gchar **screen_profile);
-/* wallpaper util */
-void image_to_root_window(ImageWindow *imd, gint scaled);
+/**
+ * @headerfile image_set_delay_flip
+ * set delayed page flipping
+ */
+void image_set_delay_flip(ImageWindow *imd, gint delay);
-/* overlays */
-gint image_overlay_add(ImageWindow *imd, GdkPixbuf *pixbuf, gint x, gint y,
- gint relative, gint always);
-void image_overlay_set(ImageWindow *imd, gint id, GdkPixbuf *pixbuf, gint x, gint y);
-gint image_overlay_get(ImageWindow *imd, gint id, GdkPixbuf **pixbuf, gint *x, gint *y);
-void image_overlay_remove(ImageWindow *imd, gint id);
+/**
+ * @headerfile image_to_root_window
+ * wallpaper util
+ */
+void image_to_root_window(ImageWindow *imd, gboolean scaled);
void image_set_image_as_tiles(ImageWindow *imd, gint width, gint height,
gint tile_width, gint tile_height, gint cache_size,
- ImageTileRequestFunc func_tile_request,
- ImageTileDisposeFunc func_tile_dispose,
+ ImageWindow::TileRequestFunc func_tile_request,
+ ImageWindow::TileDisposeFunc func_tile_dispose,
gpointer data,
gdouble zoom);
+/**
+ * @headerfile image_options_sync
+ * reset default options
+ */
+void image_options_sync();
+void image_get_rectangle(gint *x1, gint *y1, gint *x2, gint *y2);
+void image_update_title(ImageWindow *imd);
#endif
-
-
-
+/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff