7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
13 #include "view_dir_list.h"
19 #include "layout_image.h"
20 #include "layout_util.h"
22 #include "ui_bookmark.h"
23 #include "ui_fileops.h"
25 #include "ui_tree_edit.h"
28 #include <gdk/gdkkeysyms.h> /* for keyboard values */
33 #define VDLIST_INFO(_vd_, _part_) (((ViewDirInfoList *)(_vd_->info))->_part_)
37 *-----------------------------------------------------------------------------
39 *-----------------------------------------------------------------------------
42 gint vdlist_find_row(ViewDir *vd, FileData *fd, GtkTreeIter *iter)
48 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
49 valid = gtk_tree_model_get_iter_first(store, iter);
53 gtk_tree_model_get(GTK_TREE_MODEL(store), iter, DIR_COLUMN_POINTER, &fd_n, -1);
54 if (fd_n == fd) return row;
56 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), iter);
64 FileData *vdlist_row_by_path(ViewDir *vd, const gchar *path, gint *row)
76 work = VDLIST_INFO(vd, list);
79 FileData *fd = work->data;
80 if (strcmp(fd->path, path) == 0)
94 *-----------------------------------------------------------------------------
96 *-----------------------------------------------------------------------------
99 static void vdlist_scroll_to_row(ViewDir *vd, FileData *fd, gfloat y_align)
103 if (GTK_WIDGET_REALIZED(vd->view) && vd_find_row(vd, fd, &iter) >= 0)
108 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
109 tpath = gtk_tree_model_get_path(store, &iter);
110 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vd->view), tpath, NULL, TRUE, y_align, 0.0);
111 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vd->view), tpath, NULL, FALSE);
112 gtk_tree_path_free(tpath);
114 if (!GTK_WIDGET_HAS_FOCUS(vd->view)) gtk_widget_grab_focus(vd->view);
119 *-----------------------------------------------------------------------------
121 *-----------------------------------------------------------------------------
124 static void vdlist_select_row(ViewDir *vd, FileData *fd)
126 if (fd && vd->select_func)
130 path = g_strdup(fd->path);
131 vd->select_func(vd, path, vd->select_data);
136 const gchar *vdlist_row_get_path(ViewDir *vd, gint row)
140 fd = g_list_nth_data(VDLIST_INFO(vd, list), row);
142 if (fd) return fd->path;
147 static void vdlist_populate(ViewDir *vd)
152 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view)));
153 gtk_list_store_clear(store);
155 work = VDLIST_INFO(vd, list);
164 if (access_file(fd->path, R_OK | X_OK) && fd->name)
166 if (fd->name[0] == '.' && fd->name[1] == '\0')
168 pixbuf = vd->pf->open;
170 else if (fd->name[0] == '.' && fd->name[1] == '.' && fd->name[2] == '\0')
172 pixbuf = vd->pf->parent;
176 pixbuf = vd->pf->close;
181 pixbuf = vd->pf->deny;
184 gtk_list_store_append(store, &iter);
185 gtk_list_store_set(store, &iter,
186 DIR_COLUMN_POINTER, fd,
187 DIR_COLUMN_ICON, pixbuf,
188 DIR_COLUMN_NAME, fd->name, -1);
197 gint vdlist_set_path(ViewDir *vd, const gchar *path)
201 gchar *old_path = NULL;
204 if (!path) return FALSE;
205 if (vd->path && strcmp(path, vd->path) == 0) return TRUE;
211 base = remove_level_from_path(vd->path);
212 if (strcmp(base, path) == 0)
214 old_path = g_strdup(filename_from_path(vd->path));
220 vd->path = g_strdup(path);
222 filelist_free(VDLIST_INFO(vd, list));
223 VDLIST_INFO(vd, list) = NULL;
225 ret = filelist_read(vd->path, NULL, &VDLIST_INFO(vd, list));
227 VDLIST_INFO(vd, list) = filelist_sort(VDLIST_INFO(vd, list), SORT_NAME, TRUE);
231 if (strcmp(vd->path, "/") != 0)
233 filepath = g_strconcat(vd->path, "/", "..", NULL);
234 fd = file_data_new_simple(filepath);
235 VDLIST_INFO(vd, list) = g_list_prepend(VDLIST_INFO(vd, list), fd);
239 if (options->file_filter.show_dot_directory)
241 filepath = g_strconcat(vd->path, "/", ".", NULL);
242 fd = file_data_new_simple(filepath);
243 VDLIST_INFO(vd, list) = g_list_prepend(VDLIST_INFO(vd, list), fd);
251 /* scroll to make last path visible */
252 FileData *found = NULL;
255 work = VDLIST_INFO(vd, list);
256 while (work && !found)
258 FileData *fd = work->data;
259 if (strcmp(old_path, fd->name) == 0) found = fd;
263 if (found) vdlist_scroll_to_row(vd, found, 0.5);
269 if (GTK_WIDGET_REALIZED(vd->view))
271 gtk_tree_view_scroll_to_point(GTK_TREE_VIEW(vd->view), 0, 0);
277 void vdlist_refresh(ViewDir *vd)
281 path = g_strdup(vd->path);
283 vdlist_set_path(vd, path);
287 static void vdlist_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
295 if (vd_find_row(vd, vd->click_fd, &iter) < 0) return;
296 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
297 tpath = gtk_tree_model_get_path(store, &iter);
298 tree_view_get_cell_clamped(GTK_TREE_VIEW(vd->view), tpath, 0, TRUE, x, y, &cw, &ch);
299 gtk_tree_path_free(tpath);
301 popup_menu_position_clamp(menu, x, y, 0);
304 static gint vdlist_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
309 if (event->keyval != GDK_Menu) return FALSE;
311 gtk_tree_view_get_cursor(GTK_TREE_VIEW(vd->view), &tpath, NULL);
317 store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
318 gtk_tree_model_get_iter(store, &iter, tpath);
319 gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &vd->click_fd, -1);
321 gtk_tree_path_free(tpath);
328 vd_color_set(vd, vd->click_fd, TRUE);
330 vd->popup = vd_pop_menu(vd, vd->click_fd);
332 gtk_menu_popup(GTK_MENU(vd->popup), NULL, NULL, vdlist_menu_position_cb, vd, 0, GDK_CURRENT_TIME);
337 static gint vdlist_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
344 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
345 &tpath, NULL, NULL, NULL))
349 store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
350 gtk_tree_model_get_iter(store, &iter, tpath);
351 gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
352 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
353 gtk_tree_path_free(tpath);
357 vd_color_set(vd, vd->click_fd, TRUE);
359 if (bevent->button == 3)
361 vd->popup = vd_pop_menu(vd, vd->click_fd);
362 gtk_menu_popup(GTK_MENU(vd->popup), NULL, NULL, NULL, NULL,
363 bevent->button, bevent->time);
369 static gint vdlist_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
376 vd_color_set(vd, vd->click_fd, FALSE);
378 if (bevent->button != 1) return TRUE;
380 if ((bevent->x != 0 || bevent->y != 0) &&
381 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
382 &tpath, NULL, NULL, NULL))
386 store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
387 gtk_tree_model_get_iter(store, &iter, tpath);
388 gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
389 gtk_tree_path_free(tpath);
392 if (fd && vd->click_fd == fd)
394 vdlist_select_row(vd, vd->click_fd);
400 static void vdlist_select_cb(GtkTreeView *tview, GtkTreePath *tpath, GtkTreeViewColumn *column, gpointer data)
407 store = gtk_tree_view_get_model(tview);
408 gtk_tree_model_get_iter(store, &iter, tpath);
409 gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
411 vdlist_select_row(vd, fd);
414 static GdkColor *vdlist_color_shifted(GtkWidget *widget)
416 static GdkColor color;
417 static GtkWidget *done = NULL;
423 style = gtk_widget_get_style(widget);
424 memcpy(&color, &style->base[GTK_STATE_NORMAL], sizeof(color));
425 shift_color(&color, -1, 0);
432 static void vdlist_color_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
433 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
438 gtk_tree_model_get(tree_model, iter, DIR_COLUMN_COLOR, &set, -1);
439 g_object_set(G_OBJECT(cell),
440 "cell-background-gdk", vdlist_color_shifted(vd->view),
441 "cell-background-set", set, NULL);
444 static void vdlist_destroy_cb(GtkWidget *widget, gpointer data)
448 vd_dnd_drop_scroll_cancel(vd);
449 widget_auto_scroll_stop(vd->view);
451 filelist_free(VDLIST_INFO(vd, list));
454 ViewDir *vdlist_new(ViewDir *vd, const gchar *path)
457 GtkTreeSelection *selection;
458 GtkTreeViewColumn *column;
459 GtkCellRenderer *renderer;
461 vd->info = g_new0(ViewDirInfoList, 1);
462 vd->type = DIRVIEW_LIST;
463 vd->widget_destroy_cb = vdlist_destroy_cb;
465 VDLIST_INFO(vd, list) = NULL;
467 store = gtk_list_store_new(4, G_TYPE_POINTER, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_BOOLEAN);
468 vd->view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
469 g_object_unref(store);
471 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vd->view), FALSE);
472 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vd->view), FALSE);
473 g_signal_connect(G_OBJECT(vd->view), "row_activated",
475 G_CALLBACK(vdlist_select_cb), vd);
477 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vd->view));
478 gtk_tree_selection_set_mode(selection, GTK_SELECTION_NONE);
480 column = gtk_tree_view_column_new();
481 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
483 renderer = gtk_cell_renderer_pixbuf_new();
484 gtk_tree_view_column_pack_start(column, renderer, FALSE);
485 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", DIR_COLUMN_ICON);
486 gtk_tree_view_column_set_cell_data_func(column, renderer, vdlist_color_cb, vd, NULL);
488 renderer = gtk_cell_renderer_text_new();
489 gtk_tree_view_column_pack_start(column, renderer, TRUE);
490 gtk_tree_view_column_add_attribute(column, renderer, "text", DIR_COLUMN_NAME);
491 gtk_tree_view_column_set_cell_data_func(column, renderer, vdlist_color_cb, vd, NULL);
493 gtk_tree_view_append_column(GTK_TREE_VIEW(vd->view), column);
495 g_signal_connect(G_OBJECT(vd->view), "key_press_event",
496 G_CALLBACK(vdlist_press_key_cb), vd);
497 gtk_container_add(GTK_CONTAINER(vd->widget), vd->view);
498 gtk_widget_show(vd->view);
502 g_signal_connect(G_OBJECT(vd->view), "button_press_event",
503 G_CALLBACK(vdlist_press_cb), vd);
504 g_signal_connect(G_OBJECT(vd->view), "button_release_event",
505 G_CALLBACK(vdlist_release_cb), vd);
507 if (path) vdlist_set_path(vd, path);