Trim trailing white spaces on empty lines.
[geeqie.git] / src / layout_image.c
index cfe0661..b59eaa6 100644 (file)
@@ -1,7 +1,7 @@
 /*
  * Geeqie
  * (C) 2006 John Ellis
- * Copyright (C) 2008 - 2010 The Geeqie Team
+ * Copyright (C) 2008 - 2012 The Geeqie Team
  *
  * Author: John Ellis
  *
@@ -64,7 +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;
 }
@@ -79,7 +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);
 
@@ -87,10 +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);
 }
@@ -100,14 +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)
@@ -468,7 +462,7 @@ static GList *layout_image_get_fd_list(LayoutWindow *lw)
                else
                        list = g_list_append(NULL, file_data_ref(fd));
                }
-       
+
        return list;
 }
 
@@ -518,7 +512,7 @@ static GtkWidget *layout_image_pop_menu(LayoutWindow *lw)
        if (!path) gtk_widget_set_sensitive(item, FALSE);
        item = menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(li_pop_menu_delete_cb), lw);
        if (!path) gtk_widget_set_sensitive(item, FALSE);
-       
+
        item = menu_item_add(menu, _("_Copy path"), G_CALLBACK(li_pop_menu_copy_path_cb), lw);
        if (!path) gtk_widget_set_sensitive(item, FALSE);
 
@@ -567,7 +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);
 }
 
@@ -614,13 +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)
@@ -692,34 +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);
                }
 }
@@ -727,7 +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;
@@ -797,12 +772,17 @@ 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);
        dx = (gdouble) x / width;
        dy = (gdouble) y / height;
-       
+
        for (i = 0; i < MAX_SPLIT_IMAGES; i++)
                {
                if (lw->split_images[i] && lw->split_images[i] != lw->image)
@@ -824,6 +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++)
@@ -840,6 +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++)
@@ -856,6 +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++)
@@ -872,6 +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++)
@@ -984,6 +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);
@@ -1477,6 +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;
 
@@ -1484,7 +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)
                                {
@@ -1583,19 +1605,19 @@ void layout_status_update_pixel_cb(PixbufRenderer *pr, gpointer data)
        if (width < 1 || height < 1) return;
 
        pixbuf_renderer_get_mouse_position(pr, &x_pixel, &y_pixel);
-       
+
        if(x_pixel >= 0 && y_pixel >= 0)
                {
                gint r_mouse, g_mouse, b_mouse;
-                       
+
                pixbuf_renderer_get_pixel_colors(pr, x_pixel, y_pixel,
-                                                &r_mouse, &g_mouse, &b_mouse);                 
-               
+                                                &r_mouse, &g_mouse, &b_mouse);
+
                text = g_strdup_printf(_("[%*d,%*d]: RGB(%3d,%3d,%3d)"),
                                         num_length(width - 1), x_pixel,
                                         num_length(height - 1), y_pixel,
                                         r_mouse, g_mouse, b_mouse);
-               
+
                }
        else
                {
@@ -1633,11 +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);
@@ -1709,6 +1727,7 @@ void layout_image_activate(LayoutWindow *lw, gint i, gboolean force)
 //             layout_list_sync_path(lw, path);
                layout_set_fd(lw, fd);
                }
+       layout_status_update_image(lw);
 }
 
 
@@ -1726,7 +1745,7 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
                        layout_image_new(lw, i);
                        image_set_frame(lw->split_images[i], frame);
                        image_set_selectable(lw->split_images[i], (n > 1));
-                       
+
                        if (lw->image)
                                {
                                image_osd_copy_status(lw->image, lw->split_images[i]);
@@ -1736,14 +1755,14 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
                                {
                                GList *work = g_list_last(layout_selection_list(lw));
                                gint j = 0;
-                               
+
                                if (work) work = work->prev;
 
                                while (work && j < i)
                                        {
                                        FileData *fd = work->data;
                                        work = work->prev;
-                                       
+
                                        j++;
                                        if (!fd || !*fd->path) continue;
                                        img_fd = fd;
@@ -1775,15 +1794,11 @@ 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, TRUE);
@@ -1799,7 +1814,7 @@ static void layout_image_setup_split_common(LayoutWindow *lw, gint n)
 GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
 {
        lw->split_mode = SPLIT_NONE;
-       
+
        layout_image_setup_split_common(lw, 1);
 
        lw->split_image_widget = lw->split_images[0]->widget;
@@ -1811,7 +1826,7 @@ GtkWidget *layout_image_setup_split_none(LayoutWindow *lw)
 GtkWidget *layout_image_setup_split_hv(LayoutWindow *lw, gboolean horizontal)
 {
        GtkWidget *paned;
-       
+
        lw->split_mode = horizontal ? SPLIT_HOR : SPLIT_VERT;
 
        layout_image_setup_split_common(lw, 2);
@@ -1923,8 +1938,8 @@ static void layout_image_maint_removed(LayoutWindow *lw, FileData *fd)
                                }
                        layout_image_set_fd(lw, NULL);
                        }
-                       
-               /* the image will be set to the next image from the list soon,  
+
+               /* the image will be set to the next image from the list soon,
                   setting it to NULL here is not necessary*/
                }
 }
@@ -1937,7 +1952,7 @@ void layout_image_notify_cb(FileData *fd, NotifyType type, gpointer data)
        if (!(type & NOTIFY_CHANGE) || !fd->change) return;
 
        DEBUG_1("Notify layout_image: %s %04x", fd->path, type);
-       
+
        switch (fd->change->type)
                {
                case FILEDATA_CHANGE_MOVE: