+++ /dev/null
-/*
- * Copyright (C) 2008 - 2016 The Geeqie Team
- *
- * Author: Laurent Monin
- *
- * 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 "view_dir.h"
-
-#include "dnd.h"
-#include "dupe.h"
-#include "editors.h"
-#include "filedata.h"
-#include "layout_image.h"
-#include "layout_util.h"
-#include "pixbuf_util.h"
-#include "ui_fileops.h"
-#include "ui_tree_edit.h"
-#include "ui_menu.h"
-#include "utilops.h"
-#include "uri_utils.h"
-#include "view_dir_list.h"
-#include "view_dir_tree.h"
-
-/* Folders icons to be used in tree or list directory view */
-static PixmapFolders *folder_icons_new(GtkWidget *widget)
-{
- PixmapFolders *pf = g_new0(PixmapFolders, 1);
-
-#if 1
- GtkIconSize size = GTK_ICON_SIZE_MENU;
-
- /* Attempt to use stock gtk icons */
- pf->close = gtk_widget_render_icon(widget, GTK_STOCK_DIRECTORY, size, NULL);
- pf->open = gtk_widget_render_icon(widget, GTK_STOCK_OPEN, size, NULL);
- pf->deny = gtk_widget_render_icon(widget, GTK_STOCK_STOP, size, NULL);
- pf->parent = gtk_widget_render_icon(widget, GTK_STOCK_GO_UP, size, NULL);
-#else
- /* GQView legacy icons */
- pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
- pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
- pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
- pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
-#endif
- return pf;
-}
-
-static void folder_icons_free(PixmapFolders *pf)
-{
- if (!pf) return;
-
- g_object_unref(pf->close);
- g_object_unref(pf->open);
- g_object_unref(pf->deny);
- g_object_unref(pf->parent);
-
- g_free(pf);
-}
-
-
-
-static void vd_notify_cb(FileData *fd, NotifyType type, gpointer data);
-
-static void vd_destroy_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- file_data_unregister_notify_func(vd_notify_cb, vd);
-
- if (vd->popup)
- {
- g_signal_handlers_disconnect_matched(G_OBJECT(vd->popup), G_SIGNAL_MATCH_DATA,
- 0, 0, 0, NULL, vd);
- gtk_widget_destroy(vd->popup);
- }
-
- switch (vd->type)
- {
- case DIRVIEW_LIST: vdlist_destroy_cb(widget, data); break;
- case DIRVIEW_TREE: vdtree_destroy_cb(widget, data); break;
- }
-
- if (vd->pf) folder_icons_free(vd->pf);
- if (vd->drop_list) filelist_free(vd->drop_list);
-
- if (vd->dir_fd) file_data_unref(vd->dir_fd);
- if (vd->info) g_free(vd->info);
-
- g_free(vd);
-}
-
-ViewDir *vd_new(DirViewType type, FileData *dir_fd)
-{
- ViewDir *vd = g_new0(ViewDir, 1);
-
- vd->widget = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(vd->widget), GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vd->widget),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
-
- vd->pf = folder_icons_new(vd->widget);
-
- switch (type)
- {
- case DIRVIEW_LIST: vd = vdlist_new(vd, dir_fd); break;
- case DIRVIEW_TREE: vd = vdtree_new(vd, dir_fd); break;
- }
-
- gtk_container_add(GTK_CONTAINER(vd->widget), vd->view);
-
- vd_dnd_init(vd);
-
- g_signal_connect(G_OBJECT(vd->view), "row_activated",
- G_CALLBACK(vd_activate_cb), vd);
- g_signal_connect(G_OBJECT(vd->widget), "destroy",
- G_CALLBACK(vd_destroy_cb), vd);
- g_signal_connect(G_OBJECT(vd->view), "key_press_event",
- G_CALLBACK(vd_press_key_cb), vd);
- g_signal_connect(G_OBJECT(vd->view), "button_press_event",
- G_CALLBACK(vd_press_cb), vd);
- g_signal_connect(G_OBJECT(vd->view), "button_release_event",
- G_CALLBACK(vd_release_cb), vd);
-
- file_data_register_notify_func(vd_notify_cb, vd, NOTIFY_PRIORITY_HIGH);
-
- /* vd_set_fd expects that vd_notify_cb is already registered */
- if (dir_fd) vd_set_fd(vd, dir_fd);
-
- gtk_widget_show(vd->view);
-
- return vd;
-}
-
-void vd_set_select_func(ViewDir *vd,
- void (*func)(ViewDir *vd, FileData *fd, gpointer data), gpointer data)
-{
- vd->select_func = func;
- vd->select_data = data;
-}
-
-void vd_set_layout(ViewDir *vd, LayoutWindow *layout)
-{
- vd->layout = layout;
-}
-
-gboolean vd_set_fd(ViewDir *vd, FileData *dir_fd)
-{
- gboolean ret = FALSE;
-
- file_data_unregister_notify_func(vd_notify_cb, vd);
-
- switch (vd->type)
- {
- case DIRVIEW_LIST: ret = vdlist_set_fd(vd, dir_fd); break;
- case DIRVIEW_TREE: ret = vdtree_set_fd(vd, dir_fd); break;
- }
-
- file_data_register_notify_func(vd_notify_cb, vd, NOTIFY_PRIORITY_HIGH);
-
- return ret;
-}
-
-void vd_refresh(ViewDir *vd)
-{
- switch (vd->type)
- {
- case DIRVIEW_LIST: vdlist_refresh(vd); break;
- case DIRVIEW_TREE: vdtree_refresh(vd); break;
- }
-}
-
-const gchar *vd_row_get_path(ViewDir *vd, gint row)
-{
- const gchar *ret = NULL;
-
- switch (vd->type)
- {
- case DIRVIEW_LIST: ret = vdlist_row_get_path(vd, row); break;
- case DIRVIEW_TREE: ret = vdtree_row_get_path(vd, row); break;
- }
-
- return ret;
-}
-
-/* the calling stack is this:
- vd_select_row -> select_func -> layout_set_fd -> vd_set_fd
-*/
-void vd_select_row(ViewDir *vd, FileData *fd)
-{
- if (fd && vd->select_func)
- {
- vd->select_func(vd, fd, vd->select_data);
- }
-}
-
-gboolean vd_find_row(ViewDir *vd, FileData *fd, GtkTreeIter *iter)
-{
- gboolean ret = FALSE;
-
- switch (vd->type)
- {
- case DIRVIEW_LIST: ret = vdlist_find_row(vd, fd, iter); break;
- case DIRVIEW_TREE: ret = vdtree_find_row(vd, fd, iter, NULL); break;
- }
-
- return ret;
-}
-
-FileData *vd_get_fd_from_tree_path(ViewDir *vd, GtkTreeView *tview, GtkTreePath *tpath)
-{
- GtkTreeIter iter;
- FileData *fd = NULL;
- GtkTreeModel *store;
-
- store = gtk_tree_view_get_model(tview);
- gtk_tree_model_get_iter(store, &iter, tpath);
- switch (vd->type)
- {
- case DIRVIEW_LIST:
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
- break;
- case DIRVIEW_TREE:
- {
- NodeData *nd;
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &nd, -1);
- fd = (nd) ? nd->fd : NULL;
- };
- break;
- }
-
- return fd;
-}
-
-static void vd_rename_finished_cb(gboolean success, const gchar *new_path, gpointer data)
-{
- ViewDir *vd = data;
- if (success)
- {
- FileData *fd = file_data_new_dir(new_path);
- GtkTreeIter iter;
-
- if (vd_find_row(vd, fd, &iter))
- {
- tree_view_row_make_visible(GTK_TREE_VIEW(vd->view), &iter, TRUE);
- }
-
- file_data_unref(fd);
- }
-}
-
-static gboolean vd_rename_cb(TreeEditData *td, const gchar *old, const gchar *new, gpointer data)
-{
- ViewDir *vd = data;
- FileData *fd;
- gchar *new_path;
- gchar *base;
-
- fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(vd->view), td->path);
- if (!fd) return FALSE;
-
- base = remove_level_from_path(fd->path);
- new_path = g_build_filename(base, new, NULL);
- g_free(base);
-
- file_util_rename_dir(fd, new_path, vd->view, vd_rename_finished_cb, vd);
-
- g_free(new_path);
-
- return FALSE;
-}
-
-static void vd_rename_by_data(ViewDir *vd, FileData *fd)
-{
- GtkTreeModel *store;
- GtkTreePath *tpath;
- GtkTreeIter iter;
-
- if (!fd || !vd_find_row(vd, fd, &iter)) return;
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
- tpath = gtk_tree_model_get_path(store, &iter);
-
- tree_edit_by_path(GTK_TREE_VIEW(vd->view), tpath, 0, fd->name,
- vd_rename_cb, vd);
- gtk_tree_path_free(tpath);
-}
-
-
-void vd_color_set(ViewDir *vd, FileData *fd, gint color_set)
-{
- GtkTreeModel *store;
- GtkTreeIter iter;
-
- if (!vd_find_row(vd, fd, &iter)) return;
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
-
- switch (vd->type)
- {
- case DIRVIEW_LIST:
- gtk_list_store_set(GTK_LIST_STORE(store), &iter, DIR_COLUMN_COLOR, color_set, -1);
- break;
- case DIRVIEW_TREE:
- gtk_tree_store_set(GTK_TREE_STORE(store), &iter, DIR_COLUMN_COLOR, color_set, -1);
- break;
- }
-}
-
-void vd_popup_destroy_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- vd_color_set(vd, vd->click_fd, FALSE);
- vd->click_fd = NULL;
- vd->popup = NULL;
-
- vd_color_set(vd, vd->drop_fd, FALSE);
- filelist_free(vd->drop_list);
- vd->drop_list = NULL;
- vd->drop_fd = NULL;
-}
-
-/*
- *-----------------------------------------------------------------------------
- * drop menu (from dnd)
- *-----------------------------------------------------------------------------
- */
-
-static void vd_drop_menu_copy_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- const gchar *path;
- GList *list;
-
- if (!vd->drop_fd) return;
-
- path = vd->drop_fd->path;
- list = vd->drop_list;
- vd->drop_list = NULL;
-
- file_util_copy_simple(list, path, vd->widget);
-}
-
-static void vd_drop_menu_move_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- const gchar *path;
- GList *list;
-
- if (!vd->drop_fd) return;
-
- path = vd->drop_fd->path;
- list = vd->drop_list;
-
- vd->drop_list = NULL;
-
- file_util_move_simple(list, path, vd->widget);
-}
-
-static void vd_drop_menu_filter_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- const gchar *path;
- GList *list;
- const gchar *key;
-
- if (!vd->drop_fd) return;
-
- key = g_object_get_data(G_OBJECT(widget), "filter_key");
-
- path = vd->drop_fd->path;
- list = vd->drop_list;
-
- vd->drop_list = NULL;
-
- file_util_start_filter_from_filelist(key, list, path, vd->widget);
-}
-
-static void vd_drop_menu_edit_item_free(gpointer data)
-{
- g_free(data);
-}
-
-GtkWidget *vd_drop_menu(ViewDir *vd, gint active)
-{
- GtkWidget *menu;
- GList *editors_list = editor_list_get();
- GList *work = editors_list;
-
- menu = popup_menu_short_lived();
- g_signal_connect(G_OBJECT(menu), "destroy",
- G_CALLBACK(vd_popup_destroy_cb), vd);
-
- menu_item_add_stock_sensitive(menu, _("_Copy"), GTK_STOCK_COPY, active,
- G_CALLBACK(vd_drop_menu_copy_cb), vd);
- menu_item_add_sensitive(menu, _("_Move"), active, G_CALLBACK(vd_drop_menu_move_cb), vd);
-
- while (work)
- {
- GtkWidget *item;
- const EditorDescription *editor = work->data;
- gchar *key;
- work = work->next;
-
- if (!editor_is_filter(editor->key)) continue;
- key = g_strdup(editor->key);
- item = menu_item_add_sensitive(menu, editor->name, active, G_CALLBACK(vd_drop_menu_filter_cb), vd);
- g_object_set_data_full(G_OBJECT(item), "filter_key", key, vd_drop_menu_edit_item_free);
- }
-
- g_list_free(editors_list);
-
- menu_item_add_divider(menu);
- menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, NULL, vd);
-
- return menu;
-}
-
-/*
- *-----------------------------------------------------------------------------
- * pop-up menu
- *-----------------------------------------------------------------------------
- */
-
-static void vd_pop_menu_up_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- gchar *path;
-
- if (!vd->dir_fd || strcmp(vd->dir_fd->path, G_DIR_SEPARATOR_S) == 0) return;
- path = remove_level_from_path(vd->dir_fd->path);
-
- if (vd->select_func)
- {
- FileData *fd = file_data_new_dir(path);
- vd->select_func(vd, fd, vd->select_data);
- file_data_unref(fd);
- }
-
- g_free(path);
-}
-
-static void vd_pop_menu_slide_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- if (!vd->layout) return;
- if (!vd->click_fd) return;
-
- layout_set_fd(vd->layout, vd->click_fd);
- layout_select_none(vd->layout);
- layout_image_slideshow_stop(vd->layout);
- layout_image_slideshow_start(vd->layout);
-}
-
-static void vd_pop_menu_slide_rec_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- GList *list;
-
- if (!vd->layout) return;
- if (!vd->click_fd) return;
-
- list = filelist_recursive(vd->click_fd);
-
- layout_image_slideshow_stop(vd->layout);
- layout_image_slideshow_start_from_list(vd->layout, list);
-}
-
-static void vd_pop_menu_dupe(ViewDir *vd, gint recursive)
-{
- DupeWindow *dw;
- GList *list = NULL;
-
- if (!vd->click_fd) return;
-
- if (recursive)
- {
- list = g_list_append(list, file_data_ref(vd->click_fd));
- }
- else
- {
- filelist_read(vd->click_fd, &list, NULL);
- list = filelist_filter(list, FALSE);
- }
-
- dw = dupe_window_new(DUPE_MATCH_NAME);
- dupe_window_add_files(dw, list, recursive);
-
- filelist_free(list);
-}
-
-static void vd_pop_menu_dupe_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- vd_pop_menu_dupe(vd, FALSE);
-}
-
-static void vd_pop_menu_dupe_rec_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- vd_pop_menu_dupe(vd, TRUE);
-}
-
-static void vd_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- if (!vd->click_fd) return;
- file_util_delete_dir(vd->click_fd, vd->widget);
-}
-
-static void vd_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- if (!vd->click_fd) return;
-
- file_util_copy_path_to_clipboard(vd->click_fd);
-}
-
-static void vd_pop_submenu_dir_view_as_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- DirViewType new_type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "menu_item_radio_data"));
- layout_views_set(vd->layout, new_type, vd->layout->options.file_view_type);
-}
-
-static void vd_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- if (vd->layout) layout_refresh(vd->layout);
-}
-
-static void vd_toggle_show_hidden_files_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- options->file_filter.show_hidden_files = !options->file_filter.show_hidden_files;
- if (vd->layout) layout_refresh(vd->layout);
-}
-
-static void vd_pop_menu_new_rename_cb(gboolean success, const gchar *new_path, gpointer data)
-{
- ViewDir *vd = data;
- FileData *fd = NULL;
- if (!success) return;
-
- switch (vd->type)
- {
- case DIRVIEW_LIST:
- {
- vd_refresh(vd);
- fd = vdlist_row_by_path(vd, new_path, NULL);
- };
- break;
- case DIRVIEW_TREE:
- {
- FileData *new_fd = file_data_new_dir(new_path);
- fd = vdtree_populate_path(vd, new_fd, TRUE, TRUE);
- file_data_unref(new_fd);
- }
- break;
- }
- vd_rename_by_data(vd, fd);
-}
-
-static void vd_pop_menu_new_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
- FileData *dir_fd = NULL;
-
- switch (vd->type)
- {
- case DIRVIEW_LIST:
- {
- if (!vd->dir_fd) return;
- dir_fd = vd->dir_fd;
- };
- break;
- case DIRVIEW_TREE:
- {
- if (!vd->click_fd) return;
- dir_fd = vd->click_fd;
- };
- break;
- }
-
- file_util_create_dir(dir_fd, widget, vd_pop_menu_new_rename_cb, vd);
-}
-
-static void vd_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- vd_rename_by_data(vd, vd->click_fd);
-}
-
-GtkWidget *vd_pop_menu(ViewDir *vd, FileData *fd)
-{
- GtkWidget *menu;
- gboolean active;
- gboolean rename_delete_active = FALSE;
- gboolean new_folder_active = FALSE;
-
- active = (fd != NULL);
- switch (vd->type)
- {
- case DIRVIEW_LIST:
- {
- /* check using . (always row 0) */
- new_folder_active = (vd->dir_fd && access_file(vd->dir_fd->path , W_OK | X_OK));
-
- /* ignore .. and . */
- rename_delete_active = (new_folder_active && fd &&
- strcmp(fd->name, ".") != 0 &&
- strcmp(fd->name, "..") != 0 &&
- access_file(fd->path, W_OK | X_OK));
- };
- break;
- case DIRVIEW_TREE:
- {
- if (fd)
- {
- gchar *parent;
- new_folder_active = (fd && access_file(fd->path, W_OK | X_OK));
- parent = remove_level_from_path(fd->path);
- rename_delete_active = access_file(parent, W_OK | X_OK);
- g_free(parent);
- };
- }
- break;
- }
-
- menu = popup_menu_short_lived();
- g_signal_connect(G_OBJECT(menu), "destroy",
- G_CALLBACK(vd_popup_destroy_cb), vd);
-
- menu_item_add_stock_sensitive(menu, _("_Up to parent"), GTK_STOCK_GO_UP,
- (vd->dir_fd && strcmp(vd->dir_fd->path, G_DIR_SEPARATOR_S) != 0),
- G_CALLBACK(vd_pop_menu_up_cb), vd);
-
- menu_item_add_divider(menu);
- menu_item_add_sensitive(menu, _("_Slideshow"), active,
- G_CALLBACK(vd_pop_menu_slide_cb), vd);
- menu_item_add_sensitive(menu, _("Slideshow recursive"), active,
- G_CALLBACK(vd_pop_menu_slide_rec_cb), vd);
-
- menu_item_add_divider(menu);
- menu_item_add_stock_sensitive(menu, _("Find _duplicates..."), GTK_STOCK_FIND, active,
- G_CALLBACK(vd_pop_menu_dupe_cb), vd);
- menu_item_add_stock_sensitive(menu, _("Find duplicates recursive..."), GTK_STOCK_FIND, active,
- G_CALLBACK(vd_pop_menu_dupe_rec_cb), vd);
-
- menu_item_add_divider(menu);
-
- menu_item_add_sensitive(menu, _("_New folder..."), new_folder_active,
- G_CALLBACK(vd_pop_menu_new_cb), vd);
-
- menu_item_add_sensitive(menu, _("_Rename..."), rename_delete_active,
- G_CALLBACK(vd_pop_menu_rename_cb), vd);
- menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, rename_delete_active,
- G_CALLBACK(vd_pop_menu_delete_cb), vd);
-
- menu_item_add(menu, _("_Copy path"),
- G_CALLBACK(vd_pop_menu_copy_path_cb), vd);
-
- menu_item_add_divider(menu);
-
-
- menu_item_add_radio(menu, _("View as _List"), GINT_TO_POINTER(DIRVIEW_LIST), vd->type == DIRVIEW_LIST,
- G_CALLBACK(vd_pop_submenu_dir_view_as_cb), vd);
-
- menu_item_add_radio(menu, _("View as _Tree"), GINT_TO_POINTER(DIRVIEW_TREE), vd->type == DIRVIEW_TREE,
- G_CALLBACK(vd_pop_submenu_dir_view_as_cb), vd);
-
- menu_item_add_divider(menu);
-
- menu_item_add_check(menu, _("Show _hidden files"), options->file_filter.show_hidden_files,
- G_CALLBACK(vd_toggle_show_hidden_files_cb), vd);
-
- menu_item_add_stock(menu, _("Re_fresh"), GTK_STOCK_REFRESH,
- G_CALLBACK(vd_pop_menu_refresh_cb), vd);
-
- return menu;
-}
-
-void vd_new_folder(ViewDir *vd, FileData *dir_fd)
-{
- file_util_create_dir(dir_fd, vd->widget, vd_pop_menu_new_rename_cb, vd);
-}
-
-/*
- *-----------------------------------------------------------------------------
- * dnd
- *-----------------------------------------------------------------------------
- */
-
-static GtkTargetEntry vd_dnd_drop_types[] = {
- { "text/uri-list", 0, TARGET_URI_LIST }
-};
-static gint vd_dnd_drop_types_count = 1;
-
-static void vd_dest_set(ViewDir *vd, gint enable)
-{
- if (enable)
- {
- gtk_drag_dest_set(vd->view,
- GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
- vd_dnd_drop_types, vd_dnd_drop_types_count,
- GDK_ACTION_MOVE | GDK_ACTION_COPY);
- }
- else
- {
- gtk_drag_dest_unset(vd->view);
- }
-}
-
-static void vd_dnd_get(GtkWidget *widget, GdkDragContext *context,
- GtkSelectionData *selection_data, guint info,
- guint time, gpointer data)
-{
- ViewDir *vd = data;
- GList *list;
-
- if (!vd->click_fd) return;
-
- switch (info)
- {
- case TARGET_URI_LIST:
- case TARGET_TEXT_PLAIN:
- list = g_list_prepend(NULL, vd->click_fd);
- uri_selection_data_set_uris_from_filelist(selection_data, list);
- g_list_free(list);
- break;
- }
-}
-
-static void vd_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
-{
- ViewDir *vd = data;
-
- vd_color_set(vd, vd->click_fd, TRUE);
- vd_dest_set(vd, FALSE);
-}
-
-static void vd_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
-{
- ViewDir *vd = data;
-
- vd_color_set(vd, vd->click_fd, FALSE);
-
- if (vd->type == DIRVIEW_LIST && gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
- {
- vd_refresh(vd);
- }
- vd_dest_set(vd, TRUE);
-}
-
-static void vd_dnd_drop_receive(GtkWidget *widget,
- GdkDragContext *context, gint x, gint y,
- GtkSelectionData *selection_data, guint info,
- guint time, gpointer data)
-{
- ViewDir *vd = data;
- GtkTreePath *tpath;
- FileData *fd = NULL;
-
- vd->click_fd = NULL;
-
- if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), x, y,
- &tpath, NULL, NULL, NULL))
- {
- fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(widget), tpath);
- gtk_tree_path_free(tpath);
- }
-
- if (!fd) return;
-
- if (info == TARGET_URI_LIST)
- {
- GList *list;
- gint active;
- gboolean done = FALSE;
-
- list = uri_filelist_from_gtk_selection_data(selection_data);
- if (!list) return;
-
- active = access_file(fd->path, W_OK | X_OK);
-
- vd_color_set(vd, fd, TRUE);
-
- if (active)
- {
- if (gdk_drag_context_get_actions(context) == GDK_ACTION_COPY)
- {
- file_util_copy_simple(list, fd->path, vd->widget);
- done = TRUE;
- list = NULL;
- }
- else if (gdk_drag_context_get_actions(context) == GDK_ACTION_MOVE)
- {
- file_util_move_simple(list, fd->path, vd->widget);
- done = TRUE;
- list = NULL;
- }
- }
-
- if (done == FALSE)
- {
- vd->popup = vd_drop_menu(vd, active);
- gtk_menu_popup(GTK_MENU(vd->popup), NULL, NULL, NULL, NULL, 0, time);
- }
-
- vd->drop_fd = fd;
- vd->drop_list = list;
- }
-}
-
-static void vd_dnd_drop_update(ViewDir *vd, gint x, gint y)
-{
- GtkTreePath *tpath;
- FileData *fd = NULL;
-
- if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vd->view), x, y,
- &tpath, NULL, NULL, NULL))
- {
- fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(vd->view), tpath);
- gtk_tree_path_free(tpath);
- }
-
- if (fd != vd->drop_fd)
- {
- vd_color_set(vd, vd->drop_fd, FALSE);
- vd_color_set(vd, fd, TRUE);
- if (fd && vd->dnd_drop_update_func) vd->dnd_drop_update_func(vd);
- }
-
- vd->drop_fd = fd;
-}
-
-void vd_dnd_drop_scroll_cancel(ViewDir *vd)
-{
- if (vd->drop_scroll_id)
- {
- g_source_remove(vd->drop_scroll_id);
- vd->drop_scroll_id = 0;
- }
-}
-
-static gboolean vd_auto_scroll_idle_cb(gpointer data)
-{
- ViewDir *vd = data;
-#if GTK_CHECK_VERSION(3,0,0)
- GdkDeviceManager *device_manager;
- GdkDevice *device;
-#endif
-
- if (vd->drop_fd)
- {
- GdkWindow *window;
- gint x, y;
- gint w, h;
-
- window = gtk_widget_get_window(vd->view);
-#if GTK_CHECK_VERSION(3,0,0)
- device_manager = gdk_display_get_device_manager(gdk_window_get_display(window));
- device = gdk_device_manager_get_client_pointer(device_manager);
- gdk_window_get_device_position(window, device, &x, &y, NULL);
-#else
- gdk_window_get_pointer(window, &x, &y, NULL);
-#endif
- w = gdk_window_get_width(window);
- h = gdk_window_get_height(window);
- if (x >= 0 && x < w && y >= 0 && y < h)
- {
- vd_dnd_drop_update(vd, x, y);
- }
- }
-
- vd->drop_scroll_id = 0;
- return FALSE;
-}
-
-static gboolean vd_auto_scroll_notify_cb(GtkWidget *widget, gint x, gint y, gpointer data)
-{
- ViewDir *vd = data;
-
- if (!vd->drop_fd || vd->drop_list) return FALSE;
-
- if (!vd->drop_scroll_id) vd->drop_scroll_id = g_idle_add(vd_auto_scroll_idle_cb, vd);
-
- return TRUE;
-}
-
-static gboolean vd_dnd_drop_motion(GtkWidget *widget, GdkDragContext *context,
- gint x, gint y, guint time, gpointer data)
-{
- ViewDir *vd = data;
-
- vd->click_fd = NULL;
-
- if (gtk_drag_get_source_widget(context) == vd->view)
- {
- /* from same window */
- gdk_drag_status(context, 0, time);
- return TRUE;
- }
- else
- {
- gdk_drag_status(context, gdk_drag_context_get_suggested_action(context), time);
- }
-
- vd_dnd_drop_update(vd, x, y);
-
- if (vd->drop_fd)
- {
- GtkAdjustment *adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vd->view));
- widget_auto_scroll_start(vd->view, adj, -1, -1, vd_auto_scroll_notify_cb, vd);
- }
-
- return FALSE;
-}
-
-static void vd_dnd_drop_leave(GtkWidget *widget, GdkDragContext *context, guint time, gpointer data)
-{
- ViewDir *vd = data;
-
- if (vd->drop_fd != vd->click_fd) vd_color_set(vd, vd->drop_fd, FALSE);
-
- vd->drop_fd = NULL;
-
- if (vd->dnd_drop_leave_func) vd->dnd_drop_leave_func(vd);
-}
-
-void vd_dnd_init(ViewDir *vd)
-{
- gtk_drag_source_set(vd->view, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
- dnd_file_drag_types, dnd_file_drag_types_count,
- GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_ASK);
- g_signal_connect(G_OBJECT(vd->view), "drag_data_get",
- G_CALLBACK(vd_dnd_get), vd);
- g_signal_connect(G_OBJECT(vd->view), "drag_begin",
- G_CALLBACK(vd_dnd_begin), vd);
- g_signal_connect(G_OBJECT(vd->view), "drag_end",
- G_CALLBACK(vd_dnd_end), vd);
-
- vd_dest_set(vd, TRUE);
- g_signal_connect(G_OBJECT(vd->view), "drag_data_received",
- G_CALLBACK(vd_dnd_drop_receive), vd);
- g_signal_connect(G_OBJECT(vd->view), "drag_motion",
- G_CALLBACK(vd_dnd_drop_motion), vd);
- g_signal_connect(G_OBJECT(vd->view), "drag_leave",
- G_CALLBACK(vd_dnd_drop_leave), vd);
-}
-
-/*
- *----------------------------------------------------------------------------
- * callbacks
- *----------------------------------------------------------------------------
- */
-
-void vd_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
-{
- ViewDir *vd = data;
- GtkTreeModel *store;
- GtkTreeIter iter;
- GtkTreePath *tpath;
- gint cw, ch;
-
- if (!vd_find_row(vd, vd->click_fd, &iter)) return;
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
- tpath = gtk_tree_model_get_path(store, &iter);
- tree_view_get_cell_clamped(GTK_TREE_VIEW(vd->view), tpath, 0, TRUE, x, y, &cw, &ch);
- gtk_tree_path_free(tpath);
- *y += ch;
- popup_menu_position_clamp(menu, x, y, 0);
-}
-
-void vd_activate_cb(GtkTreeView *tview, GtkTreePath *tpath, GtkTreeViewColumn *column, gpointer data)
-{
- ViewDir *vd = data;
- FileData *fd = vd_get_fd_from_tree_path(vd, tview, tpath);
-
- vd_select_row(vd, fd);
-}
-
-static GdkColor *vd_color_shifted(GtkWidget *widget)
-{
- static GdkColor color;
- static GtkWidget *done = NULL;
-
- if (done != widget)
- {
- GtkStyle *style;
-
- style = gtk_widget_get_style(widget);
- memcpy(&color, &style->base[GTK_STATE_NORMAL], sizeof(color));
- shift_color(&color, -1, 0);
- done = widget;
- }
-
- return &color;
-}
-
-void vd_color_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
- GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
-{
- ViewDir *vd = data;
- gboolean set;
-
- gtk_tree_model_get(tree_model, iter, DIR_COLUMN_COLOR, &set, -1);
- g_object_set(G_OBJECT(cell),
- "cell-background-gdk", vd_color_shifted(vd->view),
- "cell-background-set", set, NULL);
-}
-
-gboolean vd_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- ViewDir *vd = data;
- GtkTreePath *tpath;
- FileData *fd = NULL;
-
- if (!vd->click_fd) return FALSE;
- vd_color_set(vd, vd->click_fd, FALSE);
-
- if (bevent->button != MOUSE_BUTTON_LEFT) return TRUE;
-
- if ((bevent->x != 0 || bevent->y != 0) &&
- gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
- &tpath, NULL, NULL, NULL))
- {
- fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(widget), tpath);
- gtk_tree_path_free(tpath);
- }
-
- if (fd && vd->click_fd == fd)
- {
- vd_select_row(vd, vd->click_fd);
- }
-
- return FALSE;
-}
-
-gboolean vd_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
-{
- ViewDir *vd = data;
- gboolean ret = FALSE;
-
- switch (vd->type)
- {
- case DIRVIEW_LIST: ret = vdlist_press_key_cb(widget, event, data); break;
- case DIRVIEW_TREE: ret = vdtree_press_key_cb(widget, event, data); break;
- }
-
- return ret;
-}
-
-gboolean vd_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- ViewDir *vd = data;
- gboolean ret = FALSE;
-
- switch (vd->type)
- {
- case DIRVIEW_LIST: ret = vdlist_press_cb(widget, bevent, data); break;
- case DIRVIEW_TREE: ret = vdtree_press_cb(widget, bevent, data); break;
- }
-
- return ret;
-}
-
-static void vd_notify_cb(FileData *fd, NotifyType type, gpointer data)
-{
- ViewDir *vd = data;
- gboolean refresh;
- gchar *base;
-
- if (!S_ISDIR(fd->mode)) return; /* this gives correct results even on recently deleted files/directories */
-
- DEBUG_1("Notify vd: %s %04x", fd->path, type);
-
- base = remove_level_from_path(fd->path);
-
- if (vd->type == DIRVIEW_LIST)
- {
- refresh = (fd == vd->dir_fd);
-
- if (!refresh)
- {
- refresh = (strcmp(base, vd->dir_fd->path) == 0);
- }
-
- if ((type & NOTIFY_CHANGE) && fd->change)
- {
- if (!refresh && fd->change->dest)
- {
- gchar *dest_base = remove_level_from_path(fd->change->dest);
- refresh = (strcmp(dest_base, vd->dir_fd->path) == 0);
- g_free(dest_base);
- }
-
- if (!refresh && fd->change->source)
- {
- gchar *source_base = remove_level_from_path(fd->change->source);
- refresh = (strcmp(source_base, vd->dir_fd->path) == 0);
- g_free(source_base);
- }
- }
-
- if (refresh) vd_refresh(vd);
- }
-
- if (vd->type == DIRVIEW_TREE)
- {
- GtkTreeIter iter;
- FileData *base_fd = file_data_new_dir(base);
-
- if (vd_find_row(vd, base_fd, &iter))
- {
- vdtree_populate_path_by_iter(vd, &iter, TRUE, vd->dir_fd);
- }
-
- file_data_unref(base_fd);
- }
-
- g_free(base);
-}
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff