Remove commented out code.
[geeqie.git] / src / layout_image.c
index 31278bf..091a75d 100644 (file)
@@ -1,7 +1,7 @@
 /*
  * Geeqie
  * (C) 2006 John Ellis
- * Copyright (C) 2008 - 2009 The Geeqie Team
+ * Copyright (C) 2008 - 2012 The Geeqie Team
  *
  * Author: John Ellis
  *
@@ -33,6 +33,7 @@
 #include "ui_menu.h"
 #include "uri_utils.h"
 #include "utilops.h"
+#include "view_file.h"
 
 #include <gdk/gdkkeysyms.h> /* for keyboard values */
 
@@ -63,7 +64,8 @@ static void layout_image_full_screen_stop_func(FullScreenData *fs, gpointer data
        LayoutWindow *lw = data;
 
        /* restore image window */
-       lw->image = fs->normal_imd;
+       if (lw->image == fs->imd)
+               lw->image = fs->normal_imd;
 
        lw->full_screen = NULL;
 }
@@ -78,7 +80,8 @@ void layout_image_full_screen_start(LayoutWindow *lw)
                                           layout_image_full_screen_stop_func, lw);
 
        /* set to new image window */
-       lw->image = lw->full_screen->imd;
+       if (lw->full_screen->same_region)
+               lw->image = lw->full_screen->imd;
 
        layout_image_set_buttons(lw);
 
@@ -86,10 +89,6 @@ void layout_image_full_screen_start(LayoutWindow *lw)
                         G_CALLBACK(layout_key_press_cb), lw);
 
        layout_actions_add_window(lw, lw->full_screen->window);
-#if 0
-       gtk_widget_set_sensitive(lw->window, FALSE);
-       if (lw->tools) gtk_widget_set_sensitive(lw->tools, FALSE);
-#endif
 
        image_osd_copy_status(lw->full_screen->normal_imd, lw->image);
 }
@@ -99,14 +98,10 @@ void layout_image_full_screen_stop(LayoutWindow *lw)
        if (!layout_valid(&lw)) return;
        if (!lw->full_screen) return;
 
-       image_osd_copy_status(lw->image, lw->full_screen->normal_imd);
+       if (lw->image == lw->full_screen->imd)
+               image_osd_copy_status(lw->image, lw->full_screen->normal_imd);
 
        fullscreen_stop(lw->full_screen);
-
-#if 0
-       gtk_widget_set_sensitive(lw->window, TRUE);
-       if (lw->tools) gtk_widget_set_sensitive(lw->tools, TRUE);
-#endif
 }
 
 void layout_image_full_screen_toggle(LayoutWindow *lw)
@@ -449,11 +444,10 @@ static gboolean li_check_if_current_path(LayoutWindow *lw, const gchar *path)
 
 static void layout_image_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
 {
-       LayoutWindow *lw = data;
+       GList *editmenu_fd_list = data;
 
-       filelist_free(lw->editmenu_fd_list);
-       lw->editmenu_fd_list = NULL;
-}      
+       filelist_free(editmenu_fd_list);
+}
 
 static GList *layout_image_get_fd_list(LayoutWindow *lw)
 {
@@ -461,7 +455,13 @@ static GList *layout_image_get_fd_list(LayoutWindow *lw)
        FileData *fd = layout_image_get_fd(lw);
 
        if (fd)
-               list = g_list_append(NULL, file_data_ref(fd));
+               {
+               if (lw->vf)
+                       /* optionally include sidecars if the filelist entry is not expanded */
+                       list = vf_selection_get_one(lw->vf, fd);
+               else
+                       list = g_list_append(NULL, file_data_ref(fd));
+               }
        
        return list;
 }
@@ -473,13 +473,12 @@ static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
        GtkWidget *submenu;
        const gchar *path;
        gboolean fullscreen;
+       GList *editmenu_fd_list;
 
        path = layout_image_get_path(lw);
        fullscreen = layout_image_full_screen_active(lw);
 
        menu = popup_menu_short_lived();
-       g_signal_connect(G_OBJECT(menu), "destroy",
-                        G_CALLBACK(layout_image_popup_menu_destroy_cb), lw);
 
        menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(li_pop_menu_zoom_in_cb), lw);
        menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(li_pop_menu_zoom_out_cb), lw);
@@ -487,8 +486,10 @@ static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
        menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(li_pop_menu_zoom_fit_cb), lw);
        menu_item_add_divider(menu);
 
-       lw->editmenu_fd_list = layout_image_get_fd_list(lw);
-       submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw, lw->editmenu_fd_list);
+       editmenu_fd_list = layout_image_get_fd_list(lw);
+       g_signal_connect(G_OBJECT(menu), "destroy",
+                        G_CALLBACK(layout_image_popup_menu_destroy_cb), editmenu_fd_list);
+       submenu = submenu_add_edit(menu, &item, G_CALLBACK(li_pop_menu_edit_cb), lw, editmenu_fd_list);
        if (!path) gtk_widget_set_sensitive(item, FALSE);
        menu_item_add_divider(submenu);
        menu_item_add(submenu, _("Set as _wallpaper"), G_CALLBACK(li_pop_menu_wallpaper_cb), lw);
@@ -560,7 +561,7 @@ static void layout_image_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *
 {
        LayoutWindow *lw = data;
 
-       gdk_window_get_origin(lw->image->pr->window, x, y);
+       gdk_window_get_origin(gtk_widget_get_window(lw->image->pr), x, y);
        popup_menu_position_clamp(menu, x, y, 0);
 }
 
@@ -595,7 +596,7 @@ static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
        if (i < MAX_SPLIT_IMAGES)
                {
                DEBUG_1("dnd image activate %d", i);
-               layout_image_activate(lw, i);
+               layout_image_activate(lw, i, FALSE);
                }
 
 
@@ -607,13 +608,13 @@ static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
 
                if (info == TARGET_URI_LIST)
                        {
-                       list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
+                       list = uri_filelist_from_gtk_selection_data(selection_data);
                        source = NULL;
                        info_list = NULL;
                        }
                else
                        {
-                       source = collection_from_dnd_data((gchar *)selection_data->data, &list, &info_list);
+                       source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
                        }
 
                if (list)
@@ -627,7 +628,7 @@ static void layout_image_dnd_receive(GtkWidget *widget, GdkDragContext *context,
                                FileData *dir_fd;
 
                                base = remove_level_from_path(fd->path);
-                               dir_fd = file_data_new_simple(base);
+                               dir_fd = file_data_new_dir(base);
                                if (dir_fd != lw->dir_fd)
                                        {
                                        layout_set_fd(lw, dir_fd);
@@ -685,34 +686,15 @@ static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
 
        if (fd)
                {
-               gchar *text = NULL;
-               gint len;
-               gboolean plain_text;
                GList *list;
 
-               switch (info)
-                       {
-                       case TARGET_URI_LIST:
-                               plain_text = FALSE;
-                               break;
-                       case TARGET_TEXT_PLAIN:
-                       default:
-                               plain_text = TRUE;
-                               break;
-                       }
                list = g_list_append(NULL, fd);
-               text = uri_text_from_filelist(list, &len, plain_text);
+               uri_selection_data_set_uris_from_filelist(selection_data, list);
                g_list_free(list);
-               if (text)
-                       {
-                       gtk_selection_data_set(selection_data, selection_data->target,
-                                              8, (guchar *)text, len);
-                       g_free(text);
-                       }
                }
        else
                {
-               gtk_selection_data_set(selection_data, selection_data->target,
+               gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
                                       8, NULL, 0);
                }
 }
@@ -720,7 +702,7 @@ static void layout_image_dnd_get(GtkWidget *widget, GdkDragContext *context,
 static void layout_image_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
 {
        LayoutWindow *lw = data;
-       if (context->action == GDK_ACTION_MOVE)
+       if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
                {
                FileData *fd;
                gint row;
@@ -790,6 +772,11 @@ void layout_image_scroll(LayoutWindow *lw, gint x, gint y, gboolean connect_scro
 
        image_scroll(lw->image, x, y);
 
+       if (lw->full_screen && lw->image != lw->full_screen->imd)
+               {
+               image_scroll(lw->full_screen->imd, x, y); 
+               }
+
        if (!connect_scroll) return;
 
        image_get_image_size(lw->image, &width, &height);
@@ -817,6 +804,11 @@ void layout_image_zoom_adjust(LayoutWindow *lw, gdouble increment, gboolean conn
 
        image_zoom_adjust(lw->image, increment);
 
+       if (lw->full_screen && lw->image != lw->full_screen->imd)
+               {
+               image_zoom_adjust(lw->full_screen->imd, increment); 
+               }
+
        if (!connect_zoom) return;
 
        for (i = 0; i < MAX_SPLIT_IMAGES; i++)
@@ -833,6 +825,11 @@ void layout_image_zoom_adjust_at_point(LayoutWindow *lw, gdouble increment, gint
 
        image_zoom_adjust_at_point(lw->image, increment, x, y);
 
+       if (lw->full_screen && lw->image != lw->full_screen->imd)
+               {
+               image_zoom_adjust_at_point(lw->full_screen->imd, increment, x, y); 
+               }
+
        if (!connect_zoom) return;
 
        for (i = 0; i < MAX_SPLIT_IMAGES; i++)
@@ -849,6 +846,11 @@ void layout_image_zoom_set(LayoutWindow *lw, gdouble zoom, gboolean connect_zoom
 
        image_zoom_set(lw->image, zoom);
 
+       if (lw->full_screen && lw->image != lw->full_screen->imd)
+               {
+               image_zoom_set(lw->full_screen->imd, zoom); 
+               }
+
        if (!connect_zoom) return;
 
        for (i = 0; i < MAX_SPLIT_IMAGES; i++)
@@ -865,6 +867,11 @@ void layout_image_zoom_set_fill_geometry(LayoutWindow *lw, gboolean vertical, gb
 
        image_zoom_set_fill_geometry(lw->image, vertical);
 
+       if (lw->full_screen && lw->image != lw->full_screen->imd)
+               {
+               image_zoom_set_fill_geometry(lw->full_screen->imd, vertical); 
+               }
+
        if (!connect_zoom) return;
 
        for (i = 0; i < MAX_SPLIT_IMAGES; i++)
@@ -895,7 +902,42 @@ gboolean layout_image_get_desaturate(LayoutWindow *lw)
        return image_get_desaturate(lw->image);
 }
 
+/* stereo */
+/*
+gint layout_image_stereo_get(LayoutWindow *lw)
+{
+       if (!layout_valid(&lw)) return 0;
 
+       return image_stereo_get(lw->image);
+}
+
+void layout_image_stereo_set(LayoutWindow *lw, gint stereo_mode)
+{
+       if (!layout_valid(&lw)) return;
+
+       image_stereo_set(lw->image, stereo_mode);
+}
+void layout_image_stereo_swap(LayoutWindow *lw)
+{
+       if (!layout_valid(&lw)) return;
+
+       image_stereo_swap(lw->image);
+}
+*/
+
+gint layout_image_stereo_pixbuf_get(LayoutWindow *lw)
+{
+       if (!layout_valid(&lw)) return 0;
+
+       return image_stereo_pixbuf_get(lw->image);
+}
+
+void layout_image_stereo_pixbuf_set(LayoutWindow *lw, gint stereo_mode)
+{
+       if (!layout_valid(&lw)) return;
+
+       image_stereo_pixbuf_set(lw->image, stereo_mode);
+}
 
 const gchar *layout_image_get_path(LayoutWindow *lw)
 {
@@ -942,6 +984,12 @@ void layout_image_set_fd(LayoutWindow *lw, FileData *fd)
 
        image_change_fd(lw->image, fd, image_zoom_get_default(lw->image));
 
+       if (lw->full_screen && lw->image != lw->full_screen->imd)
+               {
+               image_change_fd(lw->full_screen->imd, fd, image_zoom_get_default(lw->full_screen->imd));
+               }
+
+
        layout_list_sync_fd(lw, fd);
        layout_image_slideshow_continue_check(lw);
        layout_bars_new_image(lw);
@@ -1335,7 +1383,7 @@ static void layout_image_focus_in_cb(ImageWindow *imd, gpointer data)
        if (i != -1)
                {
                DEBUG_1("image activate focus_in %d", i);
-               layout_image_activate(lw, i);
+               layout_image_activate(lw, i, FALSE);
                }
 }
 
@@ -1377,7 +1425,7 @@ static void layout_image_scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpoi
        if (i != -1)
                {
                DEBUG_1("image activate scroll %d", i);
-               layout_image_activate(lw, i);
+               layout_image_activate(lw, i, FALSE);
                }
 
 
@@ -1435,6 +1483,23 @@ static void layout_image_drag_cb(ImageWindow *imd, GdkEventButton *event, gdoubl
 {
        gint i;
        LayoutWindow *lw = data;
+       gdouble sx, sy;
+
+       if (lw->full_screen && lw->image != lw->full_screen->imd && 
+           imd != lw->full_screen->imd)
+               {
+               if (event->state & GDK_CONTROL_MASK)
+                       {
+                       image_get_scroll_center(imd, &sx, &sy);
+                       }
+               else
+                       {
+                       image_get_scroll_center(lw->full_screen->imd, &sx, &sy);
+                       sx += dx;
+                       sy += dy;
+                       }
+               image_set_scroll_center(lw->full_screen->imd, sx, sy);
+               }
 
        if (!(event->state & GDK_SHIFT_MASK)) return;
 
@@ -1442,7 +1507,6 @@ static void layout_image_drag_cb(ImageWindow *imd, GdkEventButton *event, gdoubl
                {
                if (lw->split_images[i] && lw->split_images[i] != imd)
                        {
-                       gdouble sx, sy;
 
                        if (event->state & GDK_CONTROL_MASK)
                                {
@@ -1467,7 +1531,7 @@ static void layout_image_button_inactive_cb(ImageWindow *imd, GdkEventButton *ev
 
        if (i != -1)
                {
-               layout_image_activate(lw, i);
+               layout_image_activate(lw, i, FALSE);
                }
 
        switch (event->button)
@@ -1493,7 +1557,7 @@ static void layout_image_drag_inactive_cb(ImageWindow *imd, GdkEventButton *even
 
        if (i != -1)
                {
-               layout_image_activate(lw, i);
+               layout_image_activate(lw, i, FALSE);
                }
 
        /* continue as with active image */
@@ -1591,11 +1655,7 @@ GtkWidget *layout_image_new(LayoutWindow *lw, gint i)
                {
                lw->split_images[i] = image_new(TRUE);
 
-#if GTK_CHECK_VERSION(2,12,0)
                g_object_ref(lw->split_images[i]->widget);
-#else
-               gtk_widget_ref(lw->split_images[i]->widget);
-#endif
 
                g_signal_connect(G_OBJECT(lw->split_images[i]->pr), "update-pixel",
                                 G_CALLBACK(layout_status_update_pixel_cb), lw);
@@ -1631,12 +1691,13 @@ void layout_image_deactivate(LayoutWindow *lw, gint i)
        image_select(lw->split_images[i], FALSE);
 }
 
-
-void layout_image_activate(LayoutWindow *lw, gint i)
+/* force should be set after change of lw->split_mode */
+void layout_image_activate(LayoutWindow *lw, gint i, gboolean force)
 {
        FileData *fd;
 
        if (!lw->split_images[i]) return;
+       if (!force && lw->active_split_image == i) return;
 
        /* deactivate currently active */
        if (lw->active_split_image != i)
@@ -1666,6 +1727,7 @@ void layout_image_activate(LayoutWindow *lw, gint i)
 //             layout_list_sync_path(lw, path);
                layout_set_fd(lw, fd);
                }
+       layout_status_update_image(lw);
 }
 
 
@@ -1732,24 +1794,20 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
                {
                if (lw->split_images[i])
                        {
-#if GTK_CHECK_VERSION(2,12,0)
                        g_object_unref(lw->split_images[i]->widget);
-#else
-                       gtk_widget_unref(lw->split_images[i]->widget);
-#endif
                        lw->split_images[i] = NULL;
                        }
                }
        
        if (!lw->image || lw->active_split_image < 0 || lw->active_split_image >= n)
                {
-               layout_image_activate(lw, 0);
+               layout_image_activate(lw, 0, TRUE);
                }
        else
                {
                /* this will draw the frame around selected image (image_select)
                   on switch from single to split images */
-               layout_image_activate(lw, lw->active_split_image);
+               layout_image_activate(lw, lw->active_split_image, TRUE);
                }
 }
 
@@ -1878,9 +1936,11 @@ static void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
                                layout_image_set_collection(lw, cd, new);
                                return;
                                }
+                       layout_image_set_fd(lw, NULL);
                        }
-
-               layout_image_set_fd(lw, NULL);
+                       
+               /* the image will be set to the next image from the list soon,  
+                  setting it to NULL here is not necessary*/
                }
 }