+++ /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 "bar_comment.h"
-
-#include "bar.h"
-#include "metadata.h"
-#include "filedata.h"
-#include "ui_menu.h"
-#include "ui_misc.h"
-#include "rcfile.h"
-#include "layout.h"
-
-static void bar_pane_comment_changed(GtkTextBuffer *buffer, gpointer data);
-
-/*
- *-------------------------------------------------------------------
- * keyword / comment utils
- *-------------------------------------------------------------------
- */
-
-
-
-typedef struct _PaneCommentData PaneCommentData;
-struct _PaneCommentData
-{
- PaneData pane;
- GtkWidget *widget;
- GtkWidget *comment_view;
- FileData *fd;
- gchar *key;
- gint height;
-};
-
-
-static void bar_pane_comment_write(PaneCommentData *pcd)
-{
- gchar *comment;
-
- if (!pcd->fd) return;
-
- comment = text_widget_text_pull(pcd->comment_view);
-
- metadata_write_string(pcd->fd, pcd->key, comment);
- g_free(comment);
-}
-
-
-static void bar_pane_comment_update(PaneCommentData *pcd)
-{
- gchar *comment = NULL;
- gchar *orig_comment = NULL;
- gchar *comment_not_null;
- GtkTextBuffer *comment_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pcd->comment_view));
-
- orig_comment = text_widget_text_pull(pcd->comment_view);
- comment = metadata_read_string(pcd->fd, pcd->key, METADATA_PLAIN);
- comment_not_null = (comment) ? comment : "";
-
- if (strcmp(orig_comment, comment_not_null) != 0)
- {
- g_signal_handlers_block_by_func(comment_buffer, bar_pane_comment_changed, pcd);
- gtk_text_buffer_set_text(comment_buffer, comment_not_null, -1);
- g_signal_handlers_unblock_by_func(comment_buffer, bar_pane_comment_changed, pcd);
- }
- g_free(comment);
- g_free(orig_comment);
-
- gtk_widget_set_sensitive(pcd->comment_view, (pcd->fd != NULL));
-}
-
-static void bar_pane_comment_set_selection(PaneCommentData *pcd, gboolean append)
-{
- GList *list = NULL;
- GList *work;
- gchar *comment = NULL;
-
- comment = text_widget_text_pull(pcd->comment_view);
-
- list = layout_selection_list(pcd->pane.lw);
- list = file_data_process_groups_in_selection(list, FALSE, NULL);
-
- work = list;
- while (work)
- {
- FileData *fd = work->data;
- work = work->next;
- if (fd == pcd->fd) continue;
-
- if (append)
- {
- metadata_append_string(fd, pcd->key, comment);
- }
- else
- {
- metadata_write_string(fd, pcd->key, comment);
- }
- }
-
- filelist_free(list);
- g_free(comment);
-}
-
-static void bar_pane_comment_sel_add_cb(GtkWidget *button, gpointer data)
-{
- PaneCommentData *pcd = data;
-
- bar_pane_comment_set_selection(pcd, TRUE);
-}
-
-static void bar_pane_comment_sel_replace_cb(GtkWidget *button, gpointer data)
-{
- PaneCommentData *pcd = data;
-
- bar_pane_comment_set_selection(pcd, FALSE);
-}
-
-
-static void bar_pane_comment_set_fd(GtkWidget *bar, FileData *fd)
-{
- PaneCommentData *pcd;
-
- pcd = g_object_get_data(G_OBJECT(bar), "pane_data");
- if (!pcd) return;
-
- file_data_unref(pcd->fd);
- pcd->fd = file_data_ref(fd);
-
- bar_pane_comment_update(pcd);
-}
-
-static gint bar_pane_comment_event(GtkWidget *bar, GdkEvent *event)
-{
- PaneCommentData *pcd;
-
- pcd = g_object_get_data(G_OBJECT(bar), "pane_data");
- if (!pcd) return FALSE;
-
- if (gtk_widget_has_focus(pcd->comment_view)) return gtk_widget_event(pcd->comment_view, event);
-
- return FALSE;
-}
-
-static void bar_pane_comment_write_config(GtkWidget *pane, GString *outstr, gint indent)
-{
- PaneCommentData *pcd;
-
- pcd = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (!pcd) return;
-
- if (!g_strcmp0(pcd->pane.id, "title"))
- {
- pcd->height = options->info_title.height;
- }
- if (!g_strcmp0(pcd->pane.id, "comment"))
- {
- pcd->height = options->info_comment.height;
- }
- if (!g_strcmp0(pcd->pane.id, "rating"))
- {
- pcd->height = options->info_rating.height;
- }
-
- WRITE_NL(); WRITE_STRING("<pane_comment ");
- write_char_option(outstr, indent, "id", pcd->pane.id);
- write_char_option(outstr, indent, "title", gtk_label_get_text(GTK_LABEL(pcd->pane.title)));
- WRITE_BOOL(pcd->pane, expanded);
- WRITE_CHAR(*pcd, key);
- WRITE_INT(*pcd, height);
- WRITE_STRING("/>");
-}
-
-static void bar_pane_comment_notify_cb(FileData *fd, NotifyType type, gpointer data)
-{
- PaneCommentData *pcd = data;
- if ((type & (NOTIFY_REREAD | NOTIFY_CHANGE | NOTIFY_METADATA)) && fd == pcd->fd)
- {
- DEBUG_1("Notify pane_comment: %s %04x", fd->path, type);
-
- bar_pane_comment_update(pcd);
- }
-}
-
-static void bar_pane_comment_changed(GtkTextBuffer *buffer, gpointer data)
-{
- PaneCommentData *pcd = data;
-
- bar_pane_comment_write(pcd);
-}
-
-
-static void bar_pane_comment_populate_popup(GtkTextView *textview, GtkMenu *menu, gpointer data)
-{
- PaneCommentData *pcd = data;
-
- menu_item_add_divider(GTK_WIDGET(menu));
- menu_item_add_stock(GTK_WIDGET(menu), _("Add text to selected files"), GTK_STOCK_ADD, G_CALLBACK(bar_pane_comment_sel_add_cb), pcd);
- menu_item_add_stock(GTK_WIDGET(menu), _("Replace existing text in selected files"), GTK_STOCK_CONVERT, G_CALLBACK(bar_pane_comment_sel_replace_cb), data);
-}
-
-static void bar_pane_comment_destroy(GtkWidget *widget, gpointer data)
-{
- PaneCommentData *pcd = data;
-
- file_data_unregister_notify_func(bar_pane_comment_notify_cb, pcd);
-
- file_data_unref(pcd->fd);
- g_free(pcd->key);
-
- g_free(pcd->pane.id);
-
- g_free(pcd);
-}
-
-
-static GtkWidget *bar_pane_comment_new(const gchar *id, const gchar *title, const gchar *key, gboolean expanded, gint height)
-{
- PaneCommentData *pcd;
- GtkWidget *scrolled;
- GtkTextBuffer *buffer;
-
- pcd = g_new0(PaneCommentData, 1);
-
- pcd->pane.pane_set_fd = bar_pane_comment_set_fd;
- pcd->pane.pane_event = bar_pane_comment_event;
- pcd->pane.pane_write_config = bar_pane_comment_write_config;
- pcd->pane.title = bar_pane_expander_title(title);
- pcd->pane.id = g_strdup(id);
- pcd->pane.type = PANE_COMMENT;
-
- pcd->pane.expanded = expanded;
-
- pcd->key = g_strdup(key);
- pcd->height = height;
-
- scrolled = gtk_scrolled_window_new(NULL, NULL);
-
- pcd->widget = scrolled;
- g_object_set_data(G_OBJECT(pcd->widget), "pane_data", pcd);
- g_signal_connect(G_OBJECT(pcd->widget), "destroy",
- G_CALLBACK(bar_pane_comment_destroy), pcd);
-
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-
- gtk_widget_set_size_request(pcd->widget, -1, height);
- gtk_widget_show(scrolled);
-
- pcd->comment_view = gtk_text_view_new();
- gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(pcd->comment_view), GTK_WRAP_WORD);
- gtk_container_add(GTK_CONTAINER(scrolled), pcd->comment_view);
- g_signal_connect(G_OBJECT(pcd->comment_view), "populate-popup",
- G_CALLBACK(bar_pane_comment_populate_popup), pcd);
- gtk_widget_show(pcd->comment_view);
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pcd->comment_view));
- g_signal_connect(G_OBJECT(buffer), "changed",
- G_CALLBACK(bar_pane_comment_changed), pcd);
-
-
- file_data_register_notify_func(bar_pane_comment_notify_cb, pcd, NOTIFY_PRIORITY_LOW);
-
- return pcd->widget;
-}
-
-GtkWidget *bar_pane_comment_new_from_config(const gchar **attribute_names, const gchar **attribute_values)
-{
- gchar *title = NULL;
- gchar *key = g_strdup(COMMENT_KEY);
- gboolean expanded = TRUE;
- gint height = 50;
- gchar *id = g_strdup("comment");
- GtkWidget *ret;
-
- while (*attribute_names)
- {
- const gchar *option = *attribute_names++;
- const gchar *value = *attribute_values++;
-
- if (READ_CHAR_FULL("title", title)) continue;
- if (READ_CHAR_FULL("key", key)) continue;
- if (READ_BOOL_FULL("expanded", expanded)) continue;
- if (READ_INT_FULL("height", height)) continue;
- if (READ_CHAR_FULL("id", id)) continue;
-
-
- log_printf("unknown attribute %s = %s\n", option, value);
- }
-
- if (!g_strcmp0(id, "title"))
- {
- options->info_title.height = height;
- }
- if (!g_strcmp0(id, "comment"))
- {
- options->info_comment.height = height;
- }
- if (!g_strcmp0(id, "rating"))
- {
- options->info_rating.height = height;
- }
-
- bar_pane_translate_title(PANE_COMMENT, id, &title);
- ret = bar_pane_comment_new(id, title, key, expanded, height);
- g_free(title);
- g_free(key);
- g_free(id);
- return ret;
-}
-
-void bar_pane_comment_update_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values)
-{
- PaneCommentData *pcd;
-
- pcd = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (!pcd) return;
-
- gchar *title = NULL;
-
- while (*attribute_names)
- {
- const gchar *option = *attribute_names++;
- const gchar *value = *attribute_values++;
-
- if (READ_CHAR_FULL("title", title)) continue;
- if (READ_CHAR_FULL("key", pcd->key)) continue;
- if (READ_BOOL_FULL("expanded", pcd->pane.expanded)) continue;
- if (READ_INT_FULL("height", pcd->height)) continue;
- if (READ_CHAR_FULL("id", pcd->pane.id)) continue;
-
-
- log_printf("unknown attribute %s = %s\n", option, value);
- }
-
- if (title)
- {
- bar_pane_translate_title(PANE_COMMENT, pcd->pane.id, &title);
- gtk_label_set_text(GTK_LABEL(pcd->pane.title), title);
- g_free(title);
- }
- gtk_widget_set_size_request(pcd->widget, -1, pcd->height);
- bar_update_expander(pane);
- bar_pane_comment_update(pcd);
-}
-
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff