+++ /dev/null
-/*
- * Geeqie
- * (C) 2004 John Ellis
- *
- * 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!
- */
-
-#include "gqview.h"
-#include "view_dir_list.h"
-
-#include "dnd.h"
-#include "dupe.h"
-#include "filelist.h"
-#include "layout.h"
-#include "layout_image.h"
-#include "layout_util.h"
-#include "utilops.h"
-#include "ui_bookmark.h"
-#include "ui_fileops.h"
-#include "ui_menu.h"
-#include "ui_tree_edit.h"
-
-#include <gdk/gdkkeysyms.h> /* for keyboard values */
-
-
-#define VDLIST_PAD 4
-
-
-enum {
- DIR_COLUMN_POINTER = 0,
- DIR_COLUMN_ICON,
- DIR_COLUMN_NAME,
- DIR_COLUMN_COLOR,
- DIR_COLUMN_COUNT
-};
-
-
-static void vdlist_popup_destroy_cb(GtkWidget *widget, gpointer data);
-static gint vdlist_auto_scroll_notify_cb(GtkWidget *widget, gint x, gint y, gpointer data);
-
-/*
- *-----------------------------------------------------------------------------
- * misc
- *-----------------------------------------------------------------------------
- */
-
-static gint vdlist_find_row(ViewDirList *vdl, FileData *fd, GtkTreeIter *iter)
-{
- GtkTreeModel *store;
- gint valid;
- gint row = 0;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- valid = gtk_tree_model_get_iter_first(store, iter);
- while (valid)
- {
- FileData *fd_n;
- gtk_tree_model_get(GTK_TREE_MODEL(store), iter, DIR_COLUMN_POINTER, &fd_n, -1);
- if (fd_n == fd) return row;
-
- valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), iter);
- row++;
- }
-
- return -1;
-}
-
-static gint vdlist_rename_row_cb(TreeEditData *td, const gchar *old, const gchar *new, gpointer data)
-{
- ViewDirList *vdl = data;
- GtkTreeModel *store;
- GtkTreeIter iter;
- FileData *fd;
- gchar *old_path;
- gchar *new_path;
- gchar *base;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- if (!gtk_tree_model_get_iter(store, &iter, td->path)) return FALSE;
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
- if (!fd) return FALSE;
-
- old_path = g_strdup(fd->path);
-
- base = remove_level_from_path(old_path);
- new_path = concat_dir_and_file(base, new);
- g_free(base);
-
- if (file_util_rename_dir(fd, new_path, vdl->listview))
- {
- if (vdl->layout && strcmp(vdl->path, old_path) == 0)
- {
- layout_set_path(vdl->layout, new_path);
- }
- else
- {
- vdlist_refresh(vdl);
- }
- }
-
- g_free(old_path);
- g_free(new_path);
- return FALSE;
-}
-
-static void vdlist_rename_by_row(ViewDirList *vdl, FileData *fd)
-{
- GtkTreeModel *store;
- GtkTreePath *tpath;
- GtkTreeIter iter;
-
- if (vdlist_find_row(vdl, fd, &iter) < 0) return;
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- tpath = gtk_tree_model_get_path(store, &iter);
-
- tree_edit_by_path(GTK_TREE_VIEW(vdl->listview), tpath, 0, fd->name,
- vdlist_rename_row_cb, vdl);
- gtk_tree_path_free(tpath);
-}
-
-static FileData *vdlist_row_by_path(ViewDirList *vdl, const gchar *path, gint *row)
-{
- GList *work;
- gint n;
-
- if (!path)
- {
- if (row) *row = -1;
- return NULL;
- }
-
- n = 0;
- work = vdl->list;
- while (work)
- {
- FileData *fd = work->data;
- if (strcmp(fd->path, path) == 0)
- {
- if (row) *row = n;
- return fd;
- }
- work = work->next;
- n++;
- }
-
- if (row) *row = -1;
- return NULL;
-}
-
-static void vdlist_color_set(ViewDirList *vdl, FileData *fd, gint color_set)
-{
- GtkTreeModel *store;
- GtkTreeIter iter;
-
- if (vdlist_find_row(vdl, fd, &iter) < 0) return;
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- gtk_list_store_set(GTK_LIST_STORE(store), &iter, DIR_COLUMN_COLOR, color_set, -1);
-}
-
-/*
- *-----------------------------------------------------------------------------
- * drop menu (from dnd)
- *-----------------------------------------------------------------------------
- */
-
-static void vdlist_drop_menu_copy_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- const gchar *path;
- GList *list;
-
- if (!vdl->drop_fd) return;
-
- path = vdl->drop_fd->path;
- list = vdl->drop_list;
- vdl->drop_list = NULL;
-
- file_util_copy_simple(list, path);
-}
-
-static void vdlist_drop_menu_move_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- const gchar *path;
- GList *list;
-
- if (!vdl->drop_fd) return;
-
- path = vdl->drop_fd->path;
- list = vdl->drop_list;
-
- vdl->drop_list = NULL;
-
- file_util_move_simple(list, path);
-}
-
-static GtkWidget *vdlist_drop_menu(ViewDirList *vdl, gint active)
-{
- GtkWidget *menu;
-
- menu = popup_menu_short_lived();
- g_signal_connect(G_OBJECT(menu), "destroy",
- G_CALLBACK(vdlist_popup_destroy_cb), vdl);
-
- menu_item_add_stock_sensitive(menu, _("_Copy"), GTK_STOCK_COPY, active,
- G_CALLBACK(vdlist_drop_menu_copy_cb), vdl);
- menu_item_add_sensitive(menu, _("_Move"), active, G_CALLBACK(vdlist_drop_menu_move_cb), vdl);
-
- menu_item_add_divider(menu);
- menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, NULL, vdl);
-
- return menu;
-}
-
-/*
- *-----------------------------------------------------------------------------
- * pop-up menu
- *-----------------------------------------------------------------------------
- */
-
-static void vdlist_pop_menu_up_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- gchar *path;
-
- if (!vdl->path || strcmp(vdl->path, "/") == 0) return;
- path = remove_level_from_path(vdl->path);
-
- if (vdl->select_func)
- {
- vdl->select_func(vdl, path, vdl->select_data);
- }
-
- g_free(path);
-}
-
-static void vdlist_pop_menu_slide_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- gchar *path;
-
- if (!vdl->layout || !vdl->click_fd) return;
-
- path = g_strdup(vdl->click_fd->path);
-
- layout_set_path(vdl->layout, path);
- layout_select_none(vdl->layout);
- layout_image_slideshow_stop(vdl->layout);
- layout_image_slideshow_start(vdl->layout);
-
- g_free(path);
-}
-
-static void vdlist_pop_menu_slide_rec_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- gchar *path;
- GList *list;
-
- if (!vdl->layout || !vdl->click_fd) return;
-
- path = g_strdup(vdl->click_fd->path);
-
- list = filelist_recursive(path);
-
- layout_image_slideshow_stop(vdl->layout);
- layout_image_slideshow_start_from_list(vdl->layout, list);
-
- g_free(path);
-}
-
-static void vdlist_pop_menu_dupe(ViewDirList *vdl, gint recursive)
-{
- DupeWindow *dw;
- const gchar *path;
- GList *list = NULL;
-
- if (!vdl->click_fd) return;
-
- if (recursive)
- {
- list = g_list_append(list, file_data_ref(vdl->click_fd));
- }
- else
- {
- filelist_read(vdl->click_fd->path, &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 vdlist_pop_menu_dupe_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- vdlist_pop_menu_dupe(vdl, FALSE);
-}
-
-static void vdlist_pop_menu_dupe_rec_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- vdlist_pop_menu_dupe(vdl, TRUE);
-}
-
-static void vdlist_pop_menu_new_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
- gchar *new_path;
- gchar *buf;
-
- if (!vdl->path) return;
-
- buf = concat_dir_and_file(vdl->path, _("new_folder"));
- new_path = unique_filename(buf, NULL, NULL, FALSE);
- g_free(buf);
- if (!new_path) return;
-
- if (!mkdir_utf8(new_path, 0755))
- {
- gchar *text;
-
- text = g_strdup_printf(_("Unable to create folder:\n%s"), new_path);
- file_util_warning_dialog(_("Error creating folder"), text, GTK_STOCK_DIALOG_ERROR, vdl->listview);
- g_free(text);
- }
- else
- {
- FileData *fd;
-
- vdlist_refresh(vdl);
- fd = vdlist_row_by_path(vdl, new_path, NULL);
-
- vdlist_rename_by_row(vdl, fd);
- }
-
- g_free(new_path);
-}
-
-static void vdlist_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
-
- vdlist_rename_by_row(vdl, vdl->click_fd);
-}
-
-static void vdlist_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
-
- if (!vdl->click_fd) return;
- file_util_delete_dir(vdl->click_fd, vdl->widget);
-}
-
-static void vdlist_pop_menu_tree_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
-
- if (vdl->layout) layout_views_set(vdl->layout, TRUE, vdl->layout->icon_view);
-}
-
-static void vdlist_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
-
- if (vdl->layout) layout_refresh(vdl->layout);
-}
-
-static GtkWidget *vdlist_pop_menu(ViewDirList *vdl, FileData *fd)
-{
- GtkWidget *menu;
- gint active;
-
- active = (fd != NULL);
-
- menu = popup_menu_short_lived();
- g_signal_connect(G_OBJECT(menu), "destroy",
- G_CALLBACK(vdlist_popup_destroy_cb), vdl);
-
- menu_item_add_stock_sensitive(menu, _("_Up to parent"), GTK_STOCK_GO_UP,
- (vdl->path && strcmp(vdl->path, "/") != 0),
- G_CALLBACK(vdlist_pop_menu_up_cb), vdl);
-
- menu_item_add_divider(menu);
- menu_item_add_sensitive(menu, _("_Slideshow"), active,
- G_CALLBACK(vdlist_pop_menu_slide_cb), vdl);
- menu_item_add_sensitive(menu, _("Slideshow recursive"), active,
- G_CALLBACK(vdlist_pop_menu_slide_rec_cb), vdl);
-
- menu_item_add_divider(menu);
- menu_item_add_stock_sensitive(menu, _("Find _duplicates..."), GTK_STOCK_FIND, active,
- G_CALLBACK(vdlist_pop_menu_dupe_cb), vdl);
- menu_item_add_stock_sensitive(menu, _("Find duplicates recursive..."), GTK_STOCK_FIND, active,
- G_CALLBACK(vdlist_pop_menu_dupe_rec_cb), vdl);
-
- menu_item_add_divider(menu);
-
- /* check using . (always row 0) */
- active = (vdl->path && access_file(vdl->path , W_OK | X_OK));
- menu_item_add_sensitive(menu, _("_New folder..."), active,
- G_CALLBACK(vdlist_pop_menu_new_cb), vdl);
-
- /* ignore .. and . */
- active = (active && fd &&
- strcmp(fd->name, ".") != 0 &&
- strcmp(fd->name, "..") != 0 &&
- access_file(fd->path, W_OK | X_OK));
- menu_item_add_sensitive(menu, _("_Rename..."), active,
- G_CALLBACK(vdlist_pop_menu_rename_cb), vdl);
- menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
- G_CALLBACK(vdlist_pop_menu_delete_cb), vdl);
-
- menu_item_add_divider(menu);
- menu_item_add_check(menu, _("View as _tree"), FALSE,
- G_CALLBACK(vdlist_pop_menu_tree_cb), vdl);
- menu_item_add_stock(menu, _("Re_fresh"), GTK_STOCK_REFRESH,
- G_CALLBACK(vdlist_pop_menu_refresh_cb), vdl);
-
- return menu;
-}
-
-static void vdlist_popup_destroy_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
-
- vdlist_color_set(vdl, vdl->click_fd, FALSE);
- vdl->click_fd = NULL;
- vdl->popup = NULL;
-
- vdlist_color_set(vdl, vdl->drop_fd, FALSE);
- filelist_free(vdl->drop_list);
- vdl->drop_list = NULL;
- vdl->drop_fd = NULL;
-}
-
-/*
- *-----------------------------------------------------------------------------
- * dnd
- *-----------------------------------------------------------------------------
- */
-
-static GtkTargetEntry vdlist_dnd_drop_types[] = {
- { "text/uri-list", 0, TARGET_URI_LIST }
-};
-static gint vdlist_dnd_drop_types_count = 1;
-
-static void vdlist_dest_set(ViewDirList *vdl, gint enable)
-{
- if (enable)
- {
- gtk_drag_dest_set(vdl->listview,
- GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
- vdlist_dnd_drop_types, vdlist_dnd_drop_types_count,
- GDK_ACTION_MOVE | GDK_ACTION_COPY);
- }
- else
- {
- gtk_drag_dest_unset(vdl->listview);
- }
-}
-
-static void vdlist_dnd_get(GtkWidget *widget, GdkDragContext *context,
- GtkSelectionData *selection_data, guint info,
- guint time, gpointer data)
-{
- ViewDirList *vdl = data;
- gchar *path;
- GList *list;
- gchar *text = NULL;
- gint length = 0;
-
- if (!vdl->click_fd) return;
-
- switch (info)
- {
- case TARGET_URI_LIST:
- case TARGET_TEXT_PLAIN:
- list = g_list_prepend(NULL, vdl->click_fd);
- text = uri_text_from_filelist(list, &length, (info == TARGET_TEXT_PLAIN));
- g_list_free(list);
- break;
- }
- if (text)
- {
- gtk_selection_data_set (selection_data, selection_data->target,
- 8, (guchar *)text, length);
- g_free(text);
- }
-}
-
-static void vdlist_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
-{
- ViewDirList *vdl = data;
-
- vdlist_color_set(vdl, vdl->click_fd, TRUE);
- vdlist_dest_set(vdl, FALSE);
-}
-
-static void vdlist_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
-{
- ViewDirList *vdl = data;
-
- vdlist_color_set(vdl, vdl->click_fd, FALSE);
-
- if (context->action == GDK_ACTION_MOVE)
- {
- vdlist_refresh(vdl);
- }
- vdlist_dest_set(vdl, TRUE);
-}
-
-static void vdlist_dnd_drop_receive(GtkWidget *widget,
- GdkDragContext *context, gint x, gint y,
- GtkSelectionData *selection_data, guint info,
- guint time, gpointer data)
-{
- ViewDirList *vdl = data;
- GtkTreePath *tpath;
- GtkTreeIter iter;
- FileData *fd = NULL;
-
- vdl->click_fd = NULL;
-
- if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), x, y,
- &tpath, NULL, NULL, NULL))
- {
- GtkTreeModel *store;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
- gtk_tree_path_free(tpath);
- }
-
- if (!fd) return;
-
- if (info == TARGET_URI_LIST)
- {
- GList *list;
- gint active;
-
- list = uri_filelist_from_text((gchar *)selection_data->data, TRUE);
- if (!list) return;
-
- active = access_file(fd->path, W_OK | X_OK);
-
- vdlist_color_set(vdl, fd, TRUE);
- vdl->popup = vdlist_drop_menu(vdl, active);
- gtk_menu_popup(GTK_MENU(vdl->popup), NULL, NULL, NULL, NULL, 0, time);
-
- vdl->drop_fd = fd;
- vdl->drop_list = list;
- }
-}
-
-#if 0
-static gint vdlist_get_row_visibility(ViewDirList *vdl, FileData *fd)
-{
- GtkTreeModel *store;
- GtkTreeViewColumn *column;
- GtkTreePath *tpath;
- GtkTreeIter iter;
-
- GdkRectangle vrect;
- GdkRectangle crect;
-
- if (!fd || vdlist_find_row(vdl, fd, &iter) < 0) return 0;
-
- column = gtk_tree_view_get_column(GTK_TREE_VIEW(vdl->listview), 0);
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- tpath = gtk_tree_model_get_path(store, &iter);
-
- gtk_tree_view_get_visible_rect(GTK_TREE_VIEW(vdl->listview), &vrect);
- gtk_tree_view_get_cell_area(GTK_TREE_VIEW(vdl->listview), tpath, column, &crect);
-printf("window: %d + %d; cell: %d + %d\n", vrect.y, vrect.height, crect.y, crect.height);
- gtk_tree_path_free(tpath);
-
- if (crect.y + crect.height < vrect.y) return -1;
- if (crect.y > vrect.y + vrect.height) return 1;
- return 0;
-}
-#endif
-
-static void vdlist_scroll_to_row(ViewDirList *vdl, FileData *fd, gfloat y_align)
-{
- GtkTreeIter iter;
-
- if (GTK_WIDGET_REALIZED(vdl->listview) &&
- vdlist_find_row(vdl, fd, &iter) >= 0)
- {
- GtkTreeModel *store;
- GtkTreePath *tpath;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- tpath = gtk_tree_model_get_path(store, &iter);
- gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vdl->listview), tpath, NULL, TRUE, y_align, 0.0);
- gtk_tree_view_set_cursor(GTK_TREE_VIEW(vdl->listview), tpath, NULL, FALSE);
- gtk_tree_path_free(tpath);
-
- if (!GTK_WIDGET_HAS_FOCUS(vdl->listview)) gtk_widget_grab_focus(vdl->listview);
- }
-}
-
-static void vdlist_drop_update(ViewDirList *vdl, gint x, gint y)
-{
- GtkTreePath *tpath;
- GtkTreeIter iter;
- FileData *fd = NULL;
-
- if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vdl->listview), x, y,
- &tpath, NULL, NULL, NULL))
- {
- GtkTreeModel *store;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
- gtk_tree_path_free(tpath);
- }
-
- if (fd != vdl->drop_fd)
- {
- vdlist_color_set(vdl, vdl->drop_fd, FALSE);
- vdlist_color_set(vdl, fd, TRUE);
- }
-
- vdl->drop_fd = fd;
-}
-
-static void vdlist_dnd_drop_scroll_cancel(ViewDirList *vdl)
-{
- if (vdl->drop_scroll_id != -1) g_source_remove(vdl->drop_scroll_id);
- vdl->drop_scroll_id = -1;
-}
-
-static gint vdlist_auto_scroll_idle_cb(gpointer data)
-{
- ViewDirList *vdl = data;
-
- if (vdl->drop_fd)
- {
- GdkWindow *window;
- gint x, y;
- gint w, h;
-
- window = vdl->listview->window;
- gdk_window_get_pointer(window, &x, &y, NULL);
- gdk_drawable_get_size(window, &w, &h);
- if (x >= 0 && x < w && y >= 0 && y < h)
- {
- vdlist_drop_update(vdl, x, y);
- }
- }
-
- vdl->drop_scroll_id = -1;
- return FALSE;
-}
-
-static gint vdlist_auto_scroll_notify_cb(GtkWidget *widget, gint x, gint y, gpointer data)
-{
- ViewDirList *vdl = data;
-
- if (!vdl->drop_fd || vdl->drop_list) return FALSE;
-
- if (vdl->drop_scroll_id == -1) vdl->drop_scroll_id = g_idle_add(vdlist_auto_scroll_idle_cb, vdl);
-
- return TRUE;
-}
-
-static gint vdlist_dnd_drop_motion(GtkWidget *widget, GdkDragContext *context,
- gint x, gint y, guint time, gpointer data)
-{
- ViewDirList *vdl = data;
-
- vdl->click_fd = NULL;
-
- if (gtk_drag_get_source_widget(context) == vdl->listview)
- {
- /* from same window */
- gdk_drag_status(context, 0, time);
- return TRUE;
- }
- else
- {
- gdk_drag_status(context, context->suggested_action, time);
- }
-
- vdlist_drop_update(vdl, x, y);
-
- if (vdl->drop_fd)
- {
- GtkAdjustment *adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vdl->listview));
- widget_auto_scroll_start(vdl->listview, adj, -1, -1, vdlist_auto_scroll_notify_cb, vdl);
- }
-
- return FALSE;
-}
-
-static void vdlist_dnd_drop_leave(GtkWidget *widget, GdkDragContext *context, guint time, gpointer data)
-{
- ViewDirList *vdl = data;
-
- if (vdl->drop_fd != vdl->click_fd) vdlist_color_set(vdl, vdl->drop_fd, FALSE);
-
- vdl->drop_fd = NULL;
-}
-
-static void vdlist_dnd_init(ViewDirList *vdl)
-{
- gtk_drag_source_set(vdl->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
- dnd_file_drag_types, dnd_file_drag_types_count,
- GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
- g_signal_connect(G_OBJECT(vdl->listview), "drag_data_get",
- G_CALLBACK(vdlist_dnd_get), vdl);
- g_signal_connect(G_OBJECT(vdl->listview), "drag_begin",
- G_CALLBACK(vdlist_dnd_begin), vdl);
- g_signal_connect(G_OBJECT(vdl->listview), "drag_end",
- G_CALLBACK(vdlist_dnd_end), vdl);
-
- vdlist_dest_set(vdl, TRUE);
- g_signal_connect(G_OBJECT(vdl->listview), "drag_data_received",
- G_CALLBACK(vdlist_dnd_drop_receive), vdl);
- g_signal_connect(G_OBJECT(vdl->listview), "drag_motion",
- G_CALLBACK(vdlist_dnd_drop_motion), vdl);
- g_signal_connect(G_OBJECT(vdl->listview), "drag_leave",
- G_CALLBACK(vdlist_dnd_drop_leave), vdl);
-}
-
-/*
- *-----------------------------------------------------------------------------
- * main
- *-----------------------------------------------------------------------------
- */
-
-static void vdlist_select_row(ViewDirList *vdl, FileData *fd)
-{
- if (fd && vdl->select_func)
- {
- gchar *path;
-
- path = g_strdup(fd->path);
- vdl->select_func(vdl, path, vdl->select_data);
- g_free(path);
- }
-}
-
-const gchar *vdlist_row_get_path(ViewDirList *vdl, gint row)
-{
- FileData *fd;
-
- fd = g_list_nth_data(vdl->list, row);
-
- if (fd) return fd->path;
-
- return NULL;
-}
-
-static void vdlist_populate(ViewDirList *vdl)
-{
- GtkListStore *store;
- GList *work;
-
- store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview)));
- gtk_list_store_clear(store);
-
- work = vdl->list;
- while (work)
- {
- FileData *fd;
- GtkTreeIter iter;
- GdkPixbuf *pixbuf;
-
- fd = work->data;
-
- if (access_file(fd->path, R_OK | X_OK) && fd->name)
- {
- if (fd->name[0] == '.' && fd->name[1] == '\0')
- {
- pixbuf = vdl->pf->open;
- }
- else if (fd->name[0] == '.' && fd->name[1] == '.' && fd->name[2] == '\0')
- {
- pixbuf = vdl->pf->parent;
- }
- else
- {
- pixbuf = vdl->pf->close;
- }
- }
- else
- {
- pixbuf = vdl->pf->deny;
- }
-
- gtk_list_store_append(store, &iter);
- gtk_list_store_set(store, &iter,
- DIR_COLUMN_POINTER, fd,
- DIR_COLUMN_ICON, pixbuf,
- DIR_COLUMN_NAME, fd->name, -1);
-
- work = work->next;
- }
-
- vdl->click_fd = NULL;
- vdl->drop_fd = NULL;
-}
-
-gint vdlist_set_path(ViewDirList *vdl, const gchar *path)
-{
- gint ret;
- FileData *fd;
- gchar *old_path = NULL;
- gchar *filepath;
-
- if (!path) return FALSE;
- if (vdl->path && strcmp(path, vdl->path) == 0) return TRUE;
-
- if (vdl->path)
- {
- gchar *base;
-
- base = remove_level_from_path(vdl->path);
- if (strcmp(base, path) == 0)
- {
- old_path = g_strdup(filename_from_path(vdl->path));
- }
- g_free(base);
- }
-
- g_free(vdl->path);
- vdl->path = g_strdup(path);
-
- filelist_free(vdl->list);
- vdl->list = NULL;
-
- ret = filelist_read(vdl->path, NULL, &vdl->list);
-
- vdl->list = filelist_sort(vdl->list, SORT_NAME, TRUE);
-
- /* add . and .. */
-
- if (strcmp(vdl->path, "/") != 0)
- {
- filepath = g_strconcat(vdl->path, "/", "..", NULL);
- fd = file_data_new_simple(filepath);
- vdl->list = g_list_prepend(vdl->list, fd);
- g_free(filepath);
- }
- filepath = g_strconcat(vdl->path, "/", ".", NULL);
- fd = file_data_new_simple(filepath);
- vdl->list = g_list_prepend(vdl->list, fd);
- g_free(filepath);
-
- vdlist_populate(vdl);
-
- if (old_path)
- {
- /* scroll to make last path visible */
- FileData *found = NULL;
- GList *work;
-
- work = vdl->list;
- while (work && !found)
- {
- FileData *fd = work->data;
- if (strcmp(old_path, fd->name) == 0) found = fd;
- work = work->next;
- }
-
- if (found) vdlist_scroll_to_row(vdl, found, 0.5);
-
- g_free(old_path);
- return ret;
- }
-
- if (GTK_WIDGET_REALIZED(vdl->listview))
- {
- gtk_tree_view_scroll_to_point(GTK_TREE_VIEW(vdl->listview), 0, 0);
- }
-
- return ret;
-}
-
-void vdlist_refresh(ViewDirList *vdl)
-{
- gchar *path;
-
- path = g_strdup(vdl->path);
- vdl->path = NULL;
- vdlist_set_path(vdl, path);
- g_free(path);
-}
-
-static void vdlist_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
-{
- ViewDirList *vdl = data;
- GtkTreeModel *store;
- GtkTreeIter iter;
- GtkTreePath *tpath;
- gint cw, ch;
-
- if (vdlist_find_row(vdl, vdl->click_fd, &iter) < 0) return;
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vdl->listview));
- tpath = gtk_tree_model_get_path(store, &iter);
- tree_view_get_cell_clamped(GTK_TREE_VIEW(vdl->listview), tpath, 0, TRUE, x, y, &cw, &ch);
- gtk_tree_path_free(tpath);
- *y += ch;
- popup_menu_position_clamp(menu, x, y, 0);
-}
-
-static gint vdlist_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
-{
- ViewDirList *vdl = data;
- GtkTreePath *tpath;
-
- if (event->keyval != GDK_Menu) return FALSE;
-
- gtk_tree_view_get_cursor(GTK_TREE_VIEW(vdl->listview), &tpath, NULL);
- if (tpath)
- {
- GtkTreeModel *store;
- GtkTreeIter iter;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &vdl->click_fd, -1);
-
- gtk_tree_path_free(tpath);
- }
- else
- {
- vdl->click_fd = NULL;
- }
-
- vdlist_color_set(vdl, vdl->click_fd, TRUE);
-
- vdl->popup = vdlist_pop_menu(vdl, vdl->click_fd);
-
- gtk_menu_popup(GTK_MENU(vdl->popup), NULL, NULL, vdlist_menu_position_cb, vdl, 0, GDK_CURRENT_TIME);
-
- return TRUE;
-}
-
-static gint vdlist_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- ViewDirList *vdl = data;
- GtkTreePath *tpath;
- GtkTreeIter iter;
- FileData *fd = NULL;
-
- if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
- &tpath, NULL, NULL, NULL))
- {
- GtkTreeModel *store;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
- gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
- gtk_tree_path_free(tpath);
- }
-
- vdl->click_fd = fd;
- vdlist_color_set(vdl, vdl->click_fd, TRUE);
-
- if (bevent->button == 3)
- {
- vdl->popup = vdlist_pop_menu(vdl, vdl->click_fd);
- gtk_menu_popup(GTK_MENU(vdl->popup), NULL, NULL, NULL, NULL,
- bevent->button, bevent->time);
- }
-
- return TRUE;
-}
-
-static gint vdlist_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- ViewDirList *vdl = data;
- GtkTreePath *tpath;
- GtkTreeIter iter;
- FileData *fd = NULL;
-
- vdlist_color_set(vdl, vdl->click_fd, FALSE);
-
- if (bevent->button != 1) 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))
- {
- GtkTreeModel *store;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
- gtk_tree_path_free(tpath);
- }
-
- if (fd && vdl->click_fd == fd)
- {
- vdlist_select_row(vdl, vdl->click_fd);
- }
-
- return TRUE;
-}
-
-static void vdlist_select_cb(GtkTreeView *tview, GtkTreePath *tpath, GtkTreeViewColumn *column, gpointer data)
-{
- ViewDirList *vdl = data;
- GtkTreeModel *store;
- GtkTreeIter iter;
- FileData *fd;
-
- store = gtk_tree_view_get_model(tview);
- gtk_tree_model_get_iter(store, &iter, tpath);
- gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
-
- vdlist_select_row(vdl, fd);
-}
-
-static GdkColor *vdlist_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;
-}
-
-static void vdlist_color_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
- GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
-{
- ViewDirList *vdl = data;
- gboolean set;
-
- gtk_tree_model_get(tree_model, iter, DIR_COLUMN_COLOR, &set, -1);
- g_object_set(G_OBJECT(cell),
- "cell-background-gdk", vdlist_color_shifted(vdl->listview),
- "cell-background-set", set, NULL);
-}
-
-static void vdlist_destroy_cb(GtkWidget *widget, gpointer data)
-{
- ViewDirList *vdl = data;
-
- if (vdl->popup)
- {
- g_signal_handlers_disconnect_matched(G_OBJECT(vdl->popup), G_SIGNAL_MATCH_DATA,
- 0, 0, 0, NULL, vdl);
- gtk_widget_destroy(vdl->popup);
- }
-
- vdlist_dnd_drop_scroll_cancel(vdl);
- widget_auto_scroll_stop(vdl->listview);
-
- filelist_free(vdl->drop_list);
-
- folder_icons_free(vdl->pf);
-
- g_free(vdl->path);
- filelist_free(vdl->list);
- g_free(vdl);
-}
-
-ViewDirList *vdlist_new(const gchar *path)
-{
- ViewDirList *vdl;
- GtkListStore *store;
- GtkTreeSelection *selection;
- GtkTreeViewColumn *column;
- GtkCellRenderer *renderer;
-
- vdl = g_new0(ViewDirList, 1);
-
- vdl->path = NULL;
- vdl->list = NULL;
- vdl->click_fd = NULL;
-
- vdl->drop_fd = NULL;
- vdl->drop_list = NULL;
-
- vdl->drop_scroll_id = -1;
-
- vdl->popup = NULL;
-
- vdl->widget = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(vdl->widget), GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vdl->widget),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
- g_signal_connect(G_OBJECT(vdl->widget), "destroy",
- G_CALLBACK(vdlist_destroy_cb), vdl);
-
- store = gtk_list_store_new(4, G_TYPE_POINTER, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_BOOLEAN);
- vdl->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
- g_object_unref(store);
-
- gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vdl->listview), FALSE);
- gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vdl->listview), FALSE);
- g_signal_connect(G_OBJECT(vdl->listview), "row_activated",
-
- G_CALLBACK(vdlist_select_cb), vdl);
-
- selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vdl->listview));
- gtk_tree_selection_set_mode(selection, GTK_SELECTION_NONE);
-
- column = gtk_tree_view_column_new();
- gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
-
- renderer = gtk_cell_renderer_pixbuf_new();
- gtk_tree_view_column_pack_start(column, renderer, FALSE);
- gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", DIR_COLUMN_ICON);
- gtk_tree_view_column_set_cell_data_func(column, renderer, vdlist_color_cb, vdl, NULL);
-
- renderer = gtk_cell_renderer_text_new();
- gtk_tree_view_column_pack_start(column, renderer, TRUE);
- gtk_tree_view_column_add_attribute(column, renderer, "text", DIR_COLUMN_NAME);
- gtk_tree_view_column_set_cell_data_func(column, renderer, vdlist_color_cb, vdl, NULL);
-
- gtk_tree_view_append_column(GTK_TREE_VIEW(vdl->listview), column);
-
- g_signal_connect(G_OBJECT(vdl->listview), "key_press_event",
- G_CALLBACK(vdlist_press_key_cb), vdl);
- gtk_container_add(GTK_CONTAINER(vdl->widget), vdl->listview);
- gtk_widget_show(vdl->listview);
-
- vdl->pf = folder_icons_new();
-
- vdlist_dnd_init(vdl);
-
- g_signal_connect(G_OBJECT(vdl->listview), "button_press_event",
- G_CALLBACK(vdlist_press_cb), vdl);
- g_signal_connect(G_OBJECT(vdl->listview), "button_release_event",
- G_CALLBACK(vdlist_release_cb), vdl);
-
- if (path) vdlist_set_path(vdl, path);
-
- return vdl;
-}
-
-void vdlist_set_select_func(ViewDirList *vdl,
- void (*func)(ViewDirList *vdl, const gchar *path, gpointer data), gpointer data)
-{
- vdl->select_func = func;
- vdl->select_data = data;
-}
-
-void vdlist_set_layout(ViewDirList *vdl, LayoutWindow *layout)
-{
- vdl->layout = layout;
-}
-
projects / geeqie.git / blobdiff