Fix #290: Mouse-only image viewing

[geeqie.git] / src / img-view.c

diff --git a/src/img-view.c b/src/img-view.c
index 2e793eb..d31853c 100644 (file)
--- a/src/img-view.c
+++ b/src/img-view.c
@@ -1,16 +1,24 @@
 /*
- * Geeqie
- * (C) 2006 John Ellis
- * Copyright (C) 2008 - 2012 The Geeqie Team
+ * Copyright (C) 2006 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.
  */
 
-
 #include "main.h"
 #include "img-view.h"
 
@@ -413,13 +421,13 @@ static gboolean view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event,
                switch (event->keyval)
                        {
                        case 'R': case 'r':
-                               image_alter_orientation(imd, ALTER_ROTATE_180);
+                               image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_180);
                                break;
                        case 'M': case 'm':
-                               image_alter_orientation(imd, ALTER_MIRROR);
+                               image_alter_orientation(imd, imd->image_fd, ALTER_MIRROR);
                                break;
                        case 'F': case 'f':
-                               image_alter_orientation(imd, ALTER_FLIP);
+                               image_alter_orientation(imd, imd->image_fd, ALTER_FLIP);
                                break;
                        case 'G': case 'g':
                                image_set_desaturate(imd, !image_get_desaturate(imd));
@@ -523,10 +531,10 @@ static gboolean view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event,
                                view_overlay_toggle(vw);
                                break;
                        case ']':
-                               image_alter_orientation(imd, ALTER_ROTATE_90);
+                               image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_90);
                                break;
                        case '[':
-                               image_alter_orientation(imd, ALTER_ROTATE_90_CC);
+                               image_alter_orientation(imd, imd->image_fd, ALTER_ROTATE_90_CC);
                                break;
                        case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
                                if (options->file_ops.enable_delete_key)
@@ -572,10 +580,12 @@ static void button_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
        switch (event->button)
                {
                case MOUSE_BUTTON_LEFT:
-                       view_step_next(vw);
+                       if (options->image_lm_click_nav)
+                               view_step_next(vw);
                        break;
                case MOUSE_BUTTON_MIDDLE:
-                       view_step_prev(vw);
+                       if (options->image_lm_click_nav)
+                               view_step_prev(vw);
                        break;
                case MOUSE_BUTTON_RIGHT:
                        menu = view_popup_menu(vw);
@@ -590,7 +600,8 @@ static void scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpointer data)
 {
        ViewWindow *vw = data;
 
-       if (event->state & GDK_CONTROL_MASK)
+       if ((event->state & GDK_CONTROL_MASK) ||
+                               (imd->mouse_wheel_mode && !options->image_lm_click_nav))
                {
                switch (event->direction)
                        {
@@ -663,7 +674,7 @@ static void view_fullscreen_toggle(ViewWindow *vw, gboolean force_off)
                {
                if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
                        image_osd_set(vw->imd, image_osd_get(vw->fs->imd));
-               
+
                fullscreen_stop(vw->fs);
                }
        else
@@ -689,7 +700,7 @@ static void view_overlay_toggle(ViewWindow *vw)
        ImageWindow *imd;
 
        imd = view_window_active_image(vw);
-       
+
        image_osd_toggle(imd);
 }
 
@@ -979,7 +990,7 @@ void view_window_colors_update(void)
                {
                ViewWindow *vw = work->data;
                work = work->next;
-               
+
                image_background_set_color_from_options(vw->imd, !!vw->fs);
                }
 }
@@ -1071,7 +1082,7 @@ static void view_alter_cb(GtkWidget *widget, gpointer data)
        type = GPOINTER_TO_INT(data);
 
        if (!vw) return;
-       image_alter_orientation(vw->imd, type);
+       image_alter_orientation(vw->imd, vw->imd->image_fd, type);
 }
 
 static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
@@ -1225,7 +1236,7 @@ static void view_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
        GList *editmenu_fd_list = data;
 
        filelist_free(editmenu_fd_list);
-}              
+}
 
 static GList *view_window_get_fd_list(ViewWindow *vw)
 {
@@ -1237,7 +1248,7 @@ static GList *view_window_get_fd_list(ViewWindow *vw)
                FileData *fd = image_get_fd(imd);
                if (fd) list = g_list_append(NULL, file_data_ref(fd));
                }
-       
+
        return list;
 }
 
@@ -1535,8 +1546,6 @@ static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
 
        if (fd)
                {
-               gchar *text = NULL;
-               gint len;
                GList *list;
 
                list = g_list_append(NULL, fd);
@@ -1662,7 +1671,7 @@ static void view_window_notify_cb(FileData *fd, NotifyType type, gpointer data)
        ViewWindow *vw = data;
 
        if (!(type & NOTIFY_CHANGE) || !fd->change) return;
-       
+
        DEBUG_1("Notify view_window: %s %04x", fd->path, type);
 
        switch (fd->change->type)