+++ /dev/null
-/*
- * Copyright (C) 2004 John Ellis
- * Copyright (C) 2008 - 2016 The Geeqie Team
- *
- * Author: John Ellis
- *
- * 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_list.h"
-
-#include "dnd.h"
-#include "dupe.h"
-#include "filedata.h"
-#include "layout.h"
-#include "layout_image.h"
-#include "layout_util.h"
-#include "utilops.h"
-#include "ui_fileops.h"
-#include "ui_menu.h"
-#include "ui_tree_edit.h"
-#include "view_dir.h"
-
-#include <gdk/gdkkeysyms.h> /* for keyboard values */
-
-
-#define VDLIST(_vd_) ((ViewDirInfoList *)(_vd_->info))
-
-
-/*
- *-----------------------------------------------------------------------------
- * misc
- *-----------------------------------------------------------------------------
- */
-
-gboolean vdlist_find_row(ViewDir *vd, FileData *fd, GtkTreeIter *iter)
-{
- GtkTreeModel *store;
- gboolean valid;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
- 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 TRUE;
-
- valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), iter);
- }
-
- return FALSE;
-}
-
-
-FileData *vdlist_row_by_path(ViewDir *vd, const gchar *path, gint *row)
-{
- GList *work;
- gint n;
-
- if (!path)
- {
- if (row) *row = -1;
- return NULL;
- }
-
- n = 0;
- work = VDLIST(vd)->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;
-}
-
-/*
- *-----------------------------------------------------------------------------
- * dnd
- *-----------------------------------------------------------------------------
- */
-
-static void vdlist_scroll_to_row(ViewDir *vd, FileData *fd, gfloat y_align)
-{
- GtkTreeIter iter;
-
- if (gtk_widget_get_realized(vd->view) && vd_find_row(vd, fd, &iter))
- {
- GtkTreeModel *store;
- GtkTreePath *tpath;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
- tpath = gtk_tree_model_get_path(store, &iter);
- gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vd->view), tpath, NULL, TRUE, y_align, 0.0);
- gtk_tree_view_set_cursor(GTK_TREE_VIEW(vd->view), tpath, NULL, FALSE);
- gtk_tree_path_free(tpath);
-
- if (!gtk_widget_has_focus(vd->view)) gtk_widget_grab_focus(vd->view);
- }
-}
-
-/*
- *-----------------------------------------------------------------------------
- * main
- *-----------------------------------------------------------------------------
- */
-
-const gchar *vdlist_row_get_path(ViewDir *vd, gint row)
-{
- FileData *fd;
-
- fd = g_list_nth_data(VDLIST(vd)->list, row);
-
- if (fd) return fd->path;
-
- return NULL;
-}
-
-static gboolean vdlist_populate(ViewDir *vd, gboolean clear)
-{
- GtkListStore *store;
- GList *work;
- GtkTreeIter iter;
- gboolean valid;
- gchar *filepath;
- GList *old_list;
- gboolean ret;
- FileData *fd;
- SortType sort_type = SORT_NAME;
- gboolean sort_ascend = TRUE;
- gchar *link = NULL;
-
- old_list = VDLIST(vd)->list;
-
- ret = filelist_read(vd->dir_fd, NULL, &VDLIST(vd)->list);
- VDLIST(vd)->list = filelist_sort(VDLIST(vd)->list, sort_type, sort_ascend);
-
- /* add . and .. */
-
- if (options->file_filter.show_parent_directory && strcmp(vd->dir_fd->path, G_DIR_SEPARATOR_S) != 0)
- {
- filepath = g_build_filename(vd->dir_fd->path, "..", NULL);
- fd = file_data_new_dir(filepath);
- VDLIST(vd)->list = g_list_prepend(VDLIST(vd)->list, fd);
- g_free(filepath);
- }
-
- if (options->file_filter.show_dot_directory)
- {
- filepath = g_build_filename(vd->dir_fd->path, ".", NULL);
- fd = file_data_new_dir(filepath);
- VDLIST(vd)->list = g_list_prepend(VDLIST(vd)->list, fd);
- g_free(filepath);
- }
-
- store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view)));
- if (clear) gtk_list_store_clear(store);
-
- valid = gtk_tree_model_iter_children(GTK_TREE_MODEL(store), &iter, NULL);
-
- work = VDLIST(vd)->list;
- while (work)
- {
- gint match;
- GdkPixbuf *pixbuf;
- const gchar *date = "";
- gboolean done = FALSE;
-
- fd = work->data;
-
- if (access_file(fd->path, R_OK | X_OK) && fd->name)
- {
- if (islink(fd->path))
- {
- pixbuf = vd->pf->link;
- }
- else if (fd->name[0] == '.' && fd->name[1] == '\0')
- {
- pixbuf = vd->pf->open;
- }
- else if (fd->name[0] == '.' && fd->name[1] == '.' && fd->name[2] == '\0')
- {
- pixbuf = vd->pf->parent;
- }
- else
- {
- pixbuf = vd->pf->close;
- if (vd->layout && vd->layout->options.show_directory_date)
- date = text_from_time(fd->date);
- }
- }
- else
- {
- pixbuf = vd->pf->deny;
- }
-
- while (!done)
- {
- FileData *old_fd = NULL;
-
- if (valid)
- {
- gtk_tree_model_get(GTK_TREE_MODEL(store), &iter,
- DIR_COLUMN_POINTER, &old_fd,
- -1);
-
- if (fd == old_fd)
- {
- match = 0;
- }
- else
- {
- match = filelist_sort_compare_filedata_full(fd, old_fd, sort_type, sort_ascend);
-
- if (match == 0) g_warning("multiple fd for the same path");
- }
-
- }
- else
- {
- match = -1;
- }
-
- if (islink(fd->path))
- {
- link = realpath(fd->path, NULL);
- }
- else
- {
- link = NULL;
- }
-
- if (match < 0)
- {
- GtkTreeIter new;
-
- if (valid)
- {
- gtk_list_store_insert_before(store, &new, &iter);
- }
- else
- {
- gtk_list_store_append(store, &new);
- }
-
- gtk_list_store_set(store, &new,
- DIR_COLUMN_POINTER, fd,
- DIR_COLUMN_ICON, pixbuf,
- DIR_COLUMN_NAME, fd->name,
- DIR_COLUMN_LINK, link,
- DIR_COLUMN_DATE, date,
- -1);
-
- done = TRUE;
- }
- else if (match > 0)
- {
- valid = gtk_list_store_remove(store, &iter);
- }
- else
- {
- gtk_list_store_set(store, &iter,
- DIR_COLUMN_ICON, pixbuf,
- DIR_COLUMN_NAME, fd->name,
- DIR_COLUMN_LINK, link,
- DIR_COLUMN_DATE, date,
- -1);
-
- if (valid) valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
-
- done = TRUE;
- }
- }
- work = work->next;
- }
-
- while (valid)
- {
- FileData *old_fd;
- gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, DIR_COLUMN_POINTER, &old_fd, -1);
-
- valid = gtk_list_store_remove(store, &iter);
- }
-
-
- vd->click_fd = NULL;
- vd->drop_fd = NULL;
-
- filelist_free(old_list);
- g_free(link);
- return ret;
-}
-
-gboolean vdlist_set_fd(ViewDir *vd, FileData *dir_fd)
-{
- gboolean ret;
- gchar *old_path = NULL; /* Used to store directory for walking up */
-
- if (!dir_fd) return FALSE;
- if (vd->dir_fd == dir_fd) return TRUE;
-
- if (vd->dir_fd)
- {
- gchar *base;
-
- base = remove_level_from_path(vd->dir_fd->path);
- if (strcmp(base, dir_fd->path) == 0)
- {
- old_path = g_strdup(filename_from_path(vd->dir_fd->path));
- }
- g_free(base);
- }
-
- file_data_unref(vd->dir_fd);
- vd->dir_fd = file_data_ref(dir_fd);
-
- ret = vdlist_populate(vd, TRUE);
-
- /* scroll to make last path visible */
- FileData *found = NULL;
- GList *work;
-
- work = VDLIST(vd)->list;
- while (work && !found)
- {
- FileData *fd = work->data;
- if (!old_path || strcmp(old_path, fd->name) == 0) found = fd;
- work = work->next;
- }
-
- if (found) vdlist_scroll_to_row(vd, found, 0.5);
-
- if (old_path) g_free(old_path);
-
- return ret;
-}
-
-void vdlist_refresh(ViewDir *vd)
-{
- vdlist_populate(vd, FALSE);
-}
-
-gboolean vdlist_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
-{
- ViewDir *vd = data;
- GtkTreePath *tpath;
-
- if (event->keyval != GDK_KEY_Menu) return FALSE;
-
- gtk_tree_view_get_cursor(GTK_TREE_VIEW(vd->view), &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, &vd->click_fd, -1);
-
- gtk_tree_path_free(tpath);
- }
- else
- {
- vd->click_fd = NULL;
- }
-
- vd_color_set(vd, vd->click_fd, TRUE);
-
- vd->popup = vd_pop_menu(vd, vd->click_fd);
-
- gtk_menu_popup(GTK_MENU(vd->popup), NULL, NULL, vd_menu_position_cb, vd, 0, GDK_CURRENT_TIME);
-
- return TRUE;
-}
-
-gboolean vdlist_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- ViewDir *vd = 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);
- }
-
- vd->click_fd = fd;
-
- if (options->view_dir_list_single_click_enter)
- vd_color_set(vd, vd->click_fd, TRUE);
-
- if (bevent->button == MOUSE_BUTTON_RIGHT)
- {
- vd->popup = vd_pop_menu(vd, vd->click_fd);
- gtk_menu_popup(GTK_MENU(vd->popup), NULL, NULL, NULL, NULL,
- bevent->button, bevent->time);
- return TRUE;
- }
-
- return options->view_dir_list_single_click_enter;
-}
-
-void vdlist_destroy_cb(GtkWidget *widget, gpointer data)
-{
- ViewDir *vd = data;
-
- vd_dnd_drop_scroll_cancel(vd);
- widget_auto_scroll_stop(vd->view);
-
- filelist_free(VDLIST(vd)->list);
-}
-
-ViewDir *vdlist_new(ViewDir *vd, FileData *dir_fd)
-{
- GtkListStore *store;
- GtkTreeSelection *selection;
- GtkTreeViewColumn *column;
- GtkCellRenderer *renderer;
-
- vd->info = g_new0(ViewDirInfoList, 1);
-
- vd->type = DIRVIEW_LIST;
-
- store = gtk_list_store_new(6, G_TYPE_POINTER, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_STRING);
- vd->view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
- g_object_unref(store);
-
- gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vd->view), FALSE);
- gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vd->view), FALSE);
-
- selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vd->view));
- 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, vd_color_cb, vd, 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, vd_color_cb, vd, 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_DATE);
- gtk_tree_view_column_set_cell_data_func(column, renderer, vd_color_cb, vd, NULL);
-
- gtk_tree_view_append_column(GTK_TREE_VIEW(vd->view), column);
-
- gtk_tree_view_set_tooltip_column(GTK_TREE_VIEW(vd->view), DIR_COLUMN_LINK);
-
- return vd;
-}
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff