+++ /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 "main.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 "view_dir.h"
-
-#include <gdk/gdkkeysyms.h> /* for keyboard values */
-
-
-#define VDLIST_INFO(_vd_, _part_) (((ViewDirInfoList *)(_vd_->info))->_part_)
-
-
-/*
- *-----------------------------------------------------------------------------
- * misc
- *-----------------------------------------------------------------------------
- */
-
-gint vdlist_find_row(ViewDir *vd, FileData *fd, GtkTreeIter *iter)
-{
- GtkTreeModel *store;
- gint valid;
- gint row = 0;
-
- 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 row;
-
- valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), iter);
- row++;
- }
-
- return -1;
-}
-
-
-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_INFO(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_REALIZED(vd->view) && vd_find_row(vd, fd, &iter) >= 0)
- {
- 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
- *-----------------------------------------------------------------------------
- */
-
-void vdlist_select_row(ViewDir *vd, FileData *fd)
-{
- if (fd && vd->select_func)
- {
- gchar *path;
-
- path = g_strdup(fd->path);
- vd->select_func(vd, path, vd->select_data);
- g_free(path);
- }
-}
-
-const gchar *vdlist_row_get_path(ViewDir *vd, gint row)
-{
- FileData *fd;
-
- fd = g_list_nth_data(VDLIST_INFO(vd, list), row);
-
- if (fd) return fd->path;
-
- return NULL;
-}
-
-static void vdlist_populate(ViewDir *vd)
-{
- GtkListStore *store;
- GList *work;
-
- store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view)));
- gtk_list_store_clear(store);
-
- work = VDLIST_INFO(vd, 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 = vd->pf->open;
- }
- else if (fd->name[0] == '.' && fd->name[1] == '.' && fd->name[2] == '\0')
- {
- pixbuf = vd->pf->parent;
- }
- else
- {
- pixbuf = vd->pf->close;
- }
- }
- else
- {
- pixbuf = vd->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;
- }
-
- vd->click_fd = NULL;
- vd->drop_fd = NULL;
-}
-
-gint vdlist_set_path(ViewDir *vd, const gchar *path)
-{
- gint ret;
- FileData *fd;
- gchar *old_path = NULL;
- gchar *filepath;
-
- if (!path) return FALSE;
- if (vd->path && strcmp(path, vd->path) == 0) return TRUE;
-
- if (vd->path)
- {
- gchar *base;
-
- base = remove_level_from_path(vd->path);
- if (strcmp(base, path) == 0)
- {
- old_path = g_strdup(filename_from_path(vd->path));
- }
- g_free(base);
- }
-
- g_free(vd->path);
- vd->path = g_strdup(path);
-
- filelist_free(VDLIST_INFO(vd, list));
- VDLIST_INFO(vd, list) = NULL;
-
- ret = filelist_read(vd->path, NULL, &VDLIST_INFO(vd, list));
-
- VDLIST_INFO(vd, list) = filelist_sort(VDLIST_INFO(vd, list), SORT_NAME, TRUE);
-
- /* add . and .. */
-
- if (strcmp(vd->path, "/") != 0)
- {
- filepath = g_strconcat(vd->path, "/", "..", NULL);
- fd = file_data_new_simple(filepath);
- VDLIST_INFO(vd, list) = g_list_prepend(VDLIST_INFO(vd, list), fd);
- g_free(filepath);
- }
-
- if (options->file_filter.show_dot_directory)
- {
- filepath = g_strconcat(vd->path, "/", ".", NULL);
- fd = file_data_new_simple(filepath);
- VDLIST_INFO(vd, list) = g_list_prepend(VDLIST_INFO(vd, list), fd);
- g_free(filepath);
- }
-
- vdlist_populate(vd);
-
- if (old_path)
- {
- /* scroll to make last path visible */
- FileData *found = NULL;
- GList *work;
-
- work = VDLIST_INFO(vd, 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(vd, found, 0.5);
-
- g_free(old_path);
- return ret;
- }
-
- if (GTK_WIDGET_REALIZED(vd->view))
- {
- gtk_tree_view_scroll_to_point(GTK_TREE_VIEW(vd->view), 0, 0);
- }
-
- return ret;
-}
-
-void vdlist_refresh(ViewDir *vd)
-{
- gchar *path;
-
- path = g_strdup(vd->path);
- vd->path = NULL;
- vdlist_set_path(vd, path);
- g_free(path);
-}
-
-gint vdlist_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
-{
- ViewDir *vd = data;
- GtkTreePath *tpath;
-
- if (event->keyval != GDK_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;
-}
-
-gint 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;
- vd_color_set(vd, vd->click_fd, TRUE);
-
- if (bevent->button == 3)
- {
- 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;
-}
-
-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_INFO(vd, list));
-}
-
-ViewDir *vdlist_new(ViewDir *vd, const gchar *path)
-{
- GtkListStore *store;
- GtkTreeSelection *selection;
- GtkTreeViewColumn *column;
- GtkCellRenderer *renderer;
-
- vd->info = g_new0(ViewDirInfoList, 1);
- vd->type = DIRVIEW_LIST;
-
- VDLIST_INFO(vd, list) = NULL;
-
- store = gtk_list_store_new(4, G_TYPE_POINTER, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_BOOLEAN);
- 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);
-
- gtk_tree_view_append_column(GTK_TREE_VIEW(vd->view), column);
-
- return vd;
-}
projects / geeqie.git / blobdiff