+++ /dev/null
-/*
- * Copyright (C) 2004 John Ellis
- * Copyright (C) 2008 - 2016 The Geeqie Team
- *
- * Author: Vladimir Nadvornik
- *
- * 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-exif.h"
-
-#include "exif.h"
-#include "metadata.h"
-#include "filedata.h"
-#include "history-list.h"
-#include "misc.h"
-#include "ui-misc.h"
-#include "ui-menu.h"
-#include "bar.h"
-#include "rcfile.h"
-#include "dnd.h"
-#include "ui-utildlg.h"
-#include "layout.h"
-
-
-#include <math.h>
-
-#define MIN_HEIGHT 25
-/*
- *-------------------------------------------------------------------
- * EXIF widget
- *-------------------------------------------------------------------
- */
-
-typedef struct _ExifEntry ExifEntry;
-typedef struct _PaneExifData PaneExifData;
-
-struct _ExifEntry
-{
- GtkWidget *ebox;
- GtkWidget *box;
- GtkWidget *title_label;
- GtkWidget *value_widget;
-
- gchar *key;
- gchar *title;
- gboolean if_set;
- gboolean auto_title;
- gboolean editable;
-
- PaneExifData *ped;
-};
-
-
-struct _PaneExifData
-{
- PaneData pane;
- GtkWidget *vbox;
- GtkWidget *widget;
- GtkSizeGroup *size_group;
-
- gint min_height;
-
- gboolean all_hidden;
- gboolean show_all;
-
- FileData *fd;
-};
-
-typedef struct _ConfDialogData ConfDialogData;
-struct _ConfDialogData
-{
- GtkWidget *widget; /* pane or entry, devidet by presenceof "pane_data" or "entry_data" */
-
- /* dialog parts */
- GenericDialog *gd;
- GtkWidget *key_entry;
- GtkWidget *title_entry;
- gboolean if_set;
- gboolean editable;
-};
-
-static void bar_pane_exif_entry_dnd_init(GtkWidget *entry);
-static void bar_pane_exif_entry_update_title(ExifEntry *ee);
-static void bar_pane_exif_update(PaneExifData *ped);
-static gboolean bar_pane_exif_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data);
-static void bar_pane_exif_notify_cb(FileData *fd, NotifyType type, gpointer data);
-static gboolean bar_pane_exif_copy_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data);
-
-static void bar_pane_exif_entry_changed(GtkEntry *UNUSED(text_entry), gpointer data)
-{
- ExifEntry *ee = data;
- gchar *text;
- if (!ee->ped->fd) return;
-
- text = text_widget_text_pull(ee->value_widget);
- metadata_write_string(ee->ped->fd, ee->key, text);
- g_free(text);
-}
-
-static void bar_pane_exif_entry_destroy(GtkWidget *UNUSED(widget), gpointer data)
-{
- ExifEntry *ee = data;
-
- g_free(ee->key);
- g_free(ee->title);
- g_free(ee);
-}
-
-static void bar_pane_exif_setup_entry_box(PaneExifData *ped, ExifEntry *ee)
-{
- gboolean horizontal = !ee->editable;
- gboolean editable = ee->editable;
-
- if (ee->box) gtk_widget_destroy(ee->box);
-
- ee->box = horizontal ? gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0) : gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
- gtk_container_add(GTK_CONTAINER(ee->ebox), ee->box);
- gtk_widget_show(ee->box);
-
- ee->title_label = gtk_label_new(NULL);
- gtk_label_set_xalign(GTK_LABEL(ee->title_label), horizontal ? 1.0 : 0.0);
- gtk_label_set_yalign(GTK_LABEL(ee->title_label), 0.5);
- gtk_size_group_add_widget(ped->size_group, ee->title_label);
- gtk_box_pack_start(GTK_BOX(ee->box), ee->title_label, FALSE, TRUE, 0);
- gtk_widget_show(ee->title_label);
-
- if (editable)
- {
- ee->value_widget = gtk_entry_new();
- g_signal_connect(G_OBJECT(ee->value_widget), "changed",
- G_CALLBACK(bar_pane_exif_entry_changed), ee);
-
- }
- else
- {
- ee->value_widget = gtk_label_new(NULL);
-// gtk_label_set_width_chars(GTK_LABEL(ee->value_widget), 20);
- gtk_label_set_ellipsize(GTK_LABEL(ee->value_widget), PANGO_ELLIPSIZE_END);
-// gtk_widget_set_size_request(ee->value_widget, 100, -1);
- gtk_label_set_xalign(GTK_LABEL(ee->value_widget), 0.0);
- gtk_label_set_yalign(GTK_LABEL(ee->value_widget), 0.5);
- }
-
- gtk_box_pack_start(GTK_BOX(ee->box), ee->value_widget, TRUE, TRUE, 1);
- gtk_widget_show(ee->value_widget);
-}
-
-static GtkWidget *bar_pane_exif_add_entry(PaneExifData *ped, const gchar *key, const gchar *title, gboolean if_set, gboolean editable)
-{
- ExifEntry *ee = g_new0(ExifEntry, 1);
-
- ee->key = g_strdup(key);
- if (title && title[0])
- {
- ee->title = g_strdup(title);
- }
- else
- {
- ee->title = exif_get_description_by_key(key);
- ee->auto_title = TRUE;
- }
-
- ee->if_set = if_set;
- ee->editable = editable;
-
- ee->ped = ped;
-
- ee->ebox = gtk_event_box_new();
- g_object_set_data(G_OBJECT(ee->ebox), "entry_data", ee);
- g_signal_connect_after(G_OBJECT(ee->ebox), "destroy",
- G_CALLBACK(bar_pane_exif_entry_destroy), ee);
-
- gtk_box_pack_start(GTK_BOX(ped->vbox), ee->ebox, FALSE, FALSE, 0);
-
- bar_pane_exif_entry_dnd_init(ee->ebox);
- g_signal_connect(ee->ebox, "button_release_event", G_CALLBACK(bar_pane_exif_menu_cb), ped);
- g_signal_connect(ee->ebox, "button_press_event", G_CALLBACK(bar_pane_exif_copy_cb), ped);
-
- bar_pane_exif_setup_entry_box(ped, ee);
-
- bar_pane_exif_entry_update_title(ee);
- bar_pane_exif_update(ped);
-
- return ee->ebox;
-}
-
-static void bar_pane_exif_reparent_entry(GtkWidget *entry, GtkWidget *pane)
-{
- PaneExifData *ped = g_object_get_data(G_OBJECT(pane), "pane_data");
- PaneExifData *old_ped;
- ExifEntry *ee = g_object_get_data(G_OBJECT(entry), "entry_data");
-
- if (!ped || !ee) return;
-
- old_ped = ee->ped;
-
- g_object_ref(entry);
-
- gtk_size_group_remove_widget(old_ped->size_group, ee->title_label);
- gtk_container_remove(GTK_CONTAINER(old_ped->vbox), entry);
-
- ee->ped = ped;
- gtk_size_group_add_widget(ped->size_group, ee->title_label);
- gtk_box_pack_start(GTK_BOX(ped->vbox), entry, FALSE, FALSE, 0);
-}
-
-static void bar_pane_exif_entry_update_title(ExifEntry *ee)
-{
- gchar *markup;
-
- markup = g_markup_printf_escaped("<span size='small'>%s:</span>", (ee->title) ? ee->title : _("<empty label, fixme>"));
- gtk_label_set_markup(GTK_LABEL(ee->title_label), markup);
- g_free(markup);
-}
-
-static void bar_pane_exif_update_entry(PaneExifData *ped, GtkWidget *entry, gboolean update_title)
-{
- gchar *text;
- ExifEntry *ee = g_object_get_data(G_OBJECT(entry), "entry_data");
- gshort rating;
-
- if (!ee) return;
- if (g_strcmp0(ee->key, "Xmp.xmp.Rating") == 0)
- {
- rating = metadata_read_int(ee->ped->fd, ee->key, 0);
- text = g_strdup_printf("%d", rating);
- }
- else
- {
- text = metadata_read_string(ped->fd, ee->key, ee->editable ? METADATA_PLAIN : METADATA_FORMATTED);
- }
-
- if (!ped->show_all && ee->if_set && !ee->editable && (!text || !*text))
- {
- gtk_label_set_text(GTK_LABEL(ee->value_widget), NULL);
- gtk_widget_hide(entry);
- }
- else
- {
- if (ee->editable)
- {
- g_signal_handlers_block_by_func(ee->value_widget, (gpointer *)bar_pane_exif_entry_changed, ee);
- gtk_entry_set_text(GTK_ENTRY(ee->value_widget), text ? text : "");
- g_signal_handlers_unblock_by_func(ee->value_widget, (gpointer)bar_pane_exif_entry_changed, ee);
- gtk_widget_set_tooltip_text(ee->box, NULL);
- }
- else
- {
- gtk_label_set_text(GTK_LABEL(ee->value_widget), text);
- gtk_widget_set_tooltip_text(ee->box, text);
- }
- gtk_widget_show(entry);
- ped->all_hidden = FALSE;
- }
-
- g_free(text);
-
- if (update_title) bar_pane_exif_entry_update_title(ee);
-}
-
-static void bar_pane_exif_update(PaneExifData *ped)
-{
- GList *list, *work;
-
- ped->all_hidden = TRUE;
-
- list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
- work = list;
- while (work)
- {
- GtkWidget *entry = work->data;
- work = work->next;
-
- bar_pane_exif_update_entry(ped, entry, FALSE);
- }
- g_list_free(list);
-
- gtk_widget_set_sensitive(ped->pane.title, !ped->all_hidden);
-}
-
-void bar_pane_exif_set_fd(GtkWidget *widget, FileData *fd)
-{
- PaneExifData *ped;
-
- ped = g_object_get_data(G_OBJECT(widget), "pane_data");
- if (!ped) return;
-
- file_data_unref(ped->fd);
- ped->fd = file_data_ref(fd);
-
- bar_pane_exif_update(ped);
-}
-
-gint bar_pane_exif_event(GtkWidget *bar, GdkEvent *event)
-{
- PaneExifData *ped;
- gboolean ret = FALSE;
- GList *list, *work;
-
- ped = g_object_get_data(G_OBJECT(bar), "pane_data");
- if (!ped) return FALSE;
-
- list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
- work = list;
- while (!ret && work)
- {
- GtkWidget *entry = work->data;
- ExifEntry *ee = g_object_get_data(G_OBJECT(entry), "entry_data");
- work = work->next;
-
- if (ee->editable && gtk_widget_has_focus(ee->value_widget)) ret = gtk_widget_event(ee->value_widget, event);
- }
- g_list_free(list);
- return ret;
-}
-
-static void bar_pane_exif_notify_cb(FileData *fd, NotifyType type, gpointer data)
-{
- PaneExifData *ped = data;
- if ((type & (NOTIFY_REREAD | NOTIFY_CHANGE | NOTIFY_METADATA)) && fd == ped->fd)
- {
- DEBUG_1("Notify pane_exif: %s %04x", fd->path, type);
- bar_pane_exif_update(ped);
- }
-}
-
-
-/*
- *-------------------------------------------------------------------
- * dnd
- *-------------------------------------------------------------------
- */
-
-static GtkTargetEntry bar_pane_exif_drag_types[] = {
- { TARGET_APP_EXIF_ENTRY_STRING, GTK_TARGET_SAME_APP, TARGET_APP_EXIF_ENTRY },
- { "text/plain", 0, TARGET_TEXT_PLAIN }
-};
-static gint n_exif_entry_drag_types = 2;
-
-static GtkTargetEntry bar_pane_exif_drop_types[] = {
- { TARGET_APP_EXIF_ENTRY_STRING, GTK_TARGET_SAME_APP, TARGET_APP_EXIF_ENTRY },
- { "text/plain", 0, TARGET_TEXT_PLAIN }
-};
-static gint n_exif_entry_drop_types = 2;
-
-
-static void bar_pane_exif_entry_dnd_get(GtkWidget *entry, GdkDragContext *UNUSED(context),
- GtkSelectionData *selection_data, guint info,
- guint UNUSED(time), gpointer UNUSED(data))
-{
- ExifEntry *ee = g_object_get_data(G_OBJECT(entry), "entry_data");
-
- switch (info)
- {
- case TARGET_APP_EXIF_ENTRY:
- gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
- 8, (gpointer) &entry, sizeof(entry));
- break;
-
- case TARGET_TEXT_PLAIN:
- default:
- gtk_selection_data_set_text(selection_data, ee->key, -1);
- break;
- }
-
-}
-
-static void bar_pane_exif_dnd_receive(GtkWidget *pane, GdkDragContext *UNUSED(context),
- gint x, gint y,
- GtkSelectionData *selection_data, guint info,
- guint UNUSED(time), gpointer UNUSED(data))
-{
- PaneExifData *ped;
- GList *work, *list;
- gint pos;
- GtkWidget *new_entry = NULL;
-
- ped = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (!ped) return;
-
- switch (info)
- {
- case TARGET_APP_EXIF_ENTRY:
- new_entry = *(gpointer *)gtk_selection_data_get_data(selection_data);
-
- if (gtk_widget_get_parent(new_entry) && gtk_widget_get_parent(new_entry) != ped->vbox) bar_pane_exif_reparent_entry(new_entry, pane);
-
- break;
- default:
- /** @FIXME this needs a check for valid exif keys */
- new_entry = bar_pane_exif_add_entry(ped, (gchar *)gtk_selection_data_get_data(selection_data), NULL, TRUE, FALSE);
- break;
- }
-
- list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
- work = list;
- pos = 0;
- while (work)
- {
- gint nx, ny;
- GtkWidget *entry = work->data;
- GtkAllocation allocation;
- work = work->next;
-
- if (entry == new_entry) continue;
-
- gtk_widget_get_allocation(entry, &allocation);
-
- if (gtk_widget_is_drawable(entry) &&
- gtk_widget_translate_coordinates(pane, entry, x, y, &nx, &ny) &&
- ny < allocation.height / 2) break;
- pos++;
- }
- g_list_free(list);
-
- gtk_box_reorder_child(GTK_BOX(ped->vbox), new_entry, pos);
-}
-
-static void bar_pane_exif_entry_dnd_begin(GtkWidget *entry, GdkDragContext *context, gpointer UNUSED(data))
-{
- ExifEntry *ee = g_object_get_data(G_OBJECT(entry), "entry_data");
-
- if (!ee) return;
- dnd_set_drag_label(entry, context, ee->key);
-}
-
-static void bar_pane_exif_entry_dnd_end(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context), gpointer UNUSED(data))
-{
-}
-
-static void bar_pane_exif_entry_dnd_init(GtkWidget *entry)
-{
- ExifEntry *ee = g_object_get_data(G_OBJECT(entry), "entry_data");
-
- gtk_drag_source_set(entry, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
- bar_pane_exif_drag_types, n_exif_entry_drag_types,
- GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
- g_signal_connect(G_OBJECT(entry), "drag_data_get",
- G_CALLBACK(bar_pane_exif_entry_dnd_get), ee);
-
- g_signal_connect(G_OBJECT(entry), "drag_begin",
- G_CALLBACK(bar_pane_exif_entry_dnd_begin), ee);
- g_signal_connect(G_OBJECT(entry), "drag_end",
- G_CALLBACK(bar_pane_exif_entry_dnd_end), ee);
-}
-
-static void bar_pane_exif_dnd_init(GtkWidget *pane)
-{
- gtk_drag_dest_set(pane,
- GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_HIGHLIGHT | GTK_DEST_DEFAULT_DROP,
- bar_pane_exif_drop_types, n_exif_entry_drop_types,
- GDK_ACTION_COPY | GDK_ACTION_MOVE);
- g_signal_connect(G_OBJECT(pane), "drag_data_received",
- G_CALLBACK(bar_pane_exif_dnd_receive), NULL);
-}
-
-static void bar_pane_exif_edit_close_cb(GtkWidget *UNUSED(widget), gpointer data)
-{
- GenericDialog *gd = data;
- generic_dialog_close(gd);
-}
-
-static void bar_pane_exif_edit_destroy_cb(GtkWidget *UNUSED(widget), gpointer data)
-{
- ConfDialogData *cdd = data;
- g_signal_handlers_disconnect_by_func(cdd->widget, (gpointer)(bar_pane_exif_edit_close_cb), cdd->gd);
- g_free(cdd);
-}
-
-static void bar_pane_exif_edit_cancel_cb(GenericDialog *UNUSED(gd), gpointer UNUSED(data))
-{
-}
-
-static void bar_pane_exif_edit_ok_cb(GenericDialog *UNUSED(gd), gpointer data)
-{
- ConfDialogData *cdd = data;
-
- /* either one or the other */
- PaneExifData *ped = g_object_get_data(G_OBJECT(cdd->widget), "pane_data");
- ExifEntry *ee = g_object_get_data(G_OBJECT(cdd->widget), "entry_data");
-
- if (ped)
- {
- bar_pane_exif_add_entry(ped,
- gtk_entry_get_text(GTK_ENTRY(cdd->key_entry)),
- gtk_entry_get_text(GTK_ENTRY(cdd->title_entry)),
- cdd->if_set, cdd->editable);
- }
-
- if (ee)
- {
- const gchar *title;
- GtkWidget *pane = gtk_widget_get_parent(cdd->widget);
-
- while (pane)
- {
- ped = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (ped) break;
- pane = gtk_widget_get_parent(pane);
- }
-
- if (!pane) return;
-
- g_free(ee->key);
- ee->key = g_strdup(gtk_entry_get_text(GTK_ENTRY(cdd->key_entry)));
- title = gtk_entry_get_text(GTK_ENTRY(cdd->title_entry));
- if (!title || strlen(title) == 0)
- {
- g_free(ee->title);
- ee->title = exif_get_description_by_key(ee->key);
- ee->auto_title = TRUE;
- }
- else if (!ee->title || strcmp(ee->title, title) != 0)
- {
- g_free(ee->title);
- ee->title = g_strdup(title);
- ee->auto_title = FALSE;
- }
-
- ee->if_set = cdd->if_set;
- ee->editable = cdd->editable;
-
- bar_pane_exif_setup_entry_box(ped, ee);
-
- bar_pane_exif_entry_update_title(ee);
- bar_pane_exif_update(ped);
- }
-}
-
-static void bar_pane_exif_conf_dialog(GtkWidget *widget)
-{
- ConfDialogData *cdd;
- GenericDialog *gd;
- GtkWidget *table;
-
- /* the widget can be either ExifEntry (for editing) or Pane (for new entry)
- we can decide it by the attached data */
- ExifEntry *ee = g_object_get_data(G_OBJECT(widget), "entry_data");
-
- cdd = g_new0(ConfDialogData, 1);
-
- cdd->widget = widget;
-
-
- cdd->if_set = ee ? ee->if_set : TRUE;
- cdd->editable = ee ? ee->editable : FALSE;
-
- cdd->gd = gd = generic_dialog_new(ee ? _("Configure entry") : _("Add entry"), "exif_entry_edit",
- widget, TRUE,
- bar_pane_exif_edit_cancel_cb, cdd);
- g_signal_connect(G_OBJECT(gd->dialog), "destroy",
- G_CALLBACK(bar_pane_exif_edit_destroy_cb), cdd);
-
- /* in case the entry is deleted during editing */
- g_signal_connect(G_OBJECT(widget), "destroy",
- G_CALLBACK(bar_pane_exif_edit_close_cb), gd);
-
- generic_dialog_add_message(gd, NULL, ee ? _("Configure entry") : _("Add entry"), NULL, FALSE);
-
- generic_dialog_add_button(gd, GTK_STOCK_OK, NULL,
- bar_pane_exif_edit_ok_cb, TRUE);
-
- table = pref_table_new(gd->vbox, 3, 2, FALSE, TRUE);
- pref_table_label(table, 0, 0, _("Key:"), 1.0);
-
- cdd->key_entry = gtk_entry_new();
- gtk_widget_set_size_request(cdd->key_entry, 300, -1);
- if (ee) gtk_entry_set_text(GTK_ENTRY(cdd->key_entry), ee->key);
- gtk_table_attach_defaults(GTK_TABLE(table), cdd->key_entry, 1, 2, 0, 1);
- generic_dialog_attach_default(gd, cdd->key_entry);
- gtk_widget_show(cdd->key_entry);
-
- pref_table_label(table, 0, 1, _("Title:"), 1.0);
-
- cdd->title_entry = gtk_entry_new();
- gtk_widget_set_size_request(cdd->title_entry, 300, -1);
- if (ee) gtk_entry_set_text(GTK_ENTRY(cdd->title_entry), ee->title);
- gtk_table_attach_defaults(GTK_TABLE(table), cdd->title_entry, 1, 2, 1, 2);
- generic_dialog_attach_default(gd, cdd->title_entry);
- gtk_widget_show(cdd->title_entry);
-
- pref_checkbox_new_int(gd->vbox, _("Show only if set"), cdd->if_set, &cdd->if_set);
- pref_checkbox_new_int(gd->vbox, _("Editable (supported only for XMP)"), cdd->editable, &cdd->editable);
-
- gtk_widget_show(gd->dialog);
-}
-
-static void bar_pane_exif_conf_dialog_cb(GtkWidget *UNUSED(menu_widget), gpointer data)
-{
- GtkWidget *widget = data;
- bar_pane_exif_conf_dialog(widget);
-}
-
-static void bar_pane_exif_delete_entry_cb(GtkWidget *UNUSED(menu_widget), gpointer data)
-{
- GtkWidget *entry = data;
- gtk_widget_destroy(entry);
-}
-
-static void bar_pane_exif_copy_entry_cb(GtkWidget *UNUSED(menu_widget), gpointer data)
-{
- GtkWidget *widget = data;
- GtkClipboard *clipboard;
- const gchar *value;
- ExifEntry *ee;
-
- ee = g_object_get_data(G_OBJECT(widget), "entry_data");
- value = gtk_label_get_text(GTK_LABEL(ee->value_widget));
- clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
- gtk_clipboard_set_text(clipboard, value, -1);
-}
-
-static void bar_pane_exif_toggle_show_all_cb(GtkWidget *UNUSED(menu_widget), gpointer data)
-{
- PaneExifData *ped = data;
- ped->show_all = !ped->show_all;
- bar_pane_exif_update(ped);
-}
-
-static void bar_pane_exif_menu_popup(GtkWidget *widget, PaneExifData *ped)
-{
- GtkWidget *menu;
- /* the widget can be either ExifEntry (for editing) or Pane (for new entry)
- we can decide it by the attached data */
- ExifEntry *ee = g_object_get_data(G_OBJECT(widget), "entry_data");
-
- menu = popup_menu_short_lived();
-
- if (ee)
- {
- /* for the entry */
- gchar *conf = g_strdup_printf(_("Configure \"%s\""), ee->title);
- gchar *del = g_strdup_printf(_("Remove \"%s\""), ee->title);
- gchar *copy = g_strdup_printf(_("Copy \"%s\""), ee->title);
-
- menu_item_add_stock(menu, conf, GTK_STOCK_EDIT, G_CALLBACK(bar_pane_exif_conf_dialog_cb), widget);
- menu_item_add_stock(menu, del, GTK_STOCK_DELETE, G_CALLBACK(bar_pane_exif_delete_entry_cb), widget);
- menu_item_add_stock(menu, copy, GTK_STOCK_COPY, G_CALLBACK(bar_pane_exif_copy_entry_cb), widget);
- menu_item_add_divider(menu);
-
- g_free(conf);
- g_free(del);
- }
-
- /* for the pane */
- menu_item_add_stock(menu, _("Add entry"), GTK_STOCK_ADD, G_CALLBACK(bar_pane_exif_conf_dialog_cb), ped->widget);
- menu_item_add_check(menu, _("Show hidden entries"), ped->show_all, G_CALLBACK(bar_pane_exif_toggle_show_all_cb), ped);
-
- gtk_menu_popup_at_pointer(GTK_MENU(menu), NULL);
-}
-
-static gboolean bar_pane_exif_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
-{
- PaneExifData *ped = data;
- if (bevent->button == MOUSE_BUTTON_RIGHT)
- {
- bar_pane_exif_menu_popup(widget, ped);
- return TRUE;
- }
- return FALSE;
-}
-
-static gboolean bar_pane_exif_copy_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer UNUSED(data))
-{
- const gchar *value;
- GtkClipboard *clipboard;
- ExifEntry *ee;
-
- if (bevent->button == MOUSE_BUTTON_LEFT)
- {
- ee = g_object_get_data(G_OBJECT(widget), "entry_data");
- value = gtk_label_get_text(GTK_LABEL(ee->value_widget));
- clipboard = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
- gtk_clipboard_set_text(clipboard, value, -1);
-
- return TRUE;
- }
-
- return FALSE;
-}
-
-
-
-static void bar_pane_exif_entry_write_config(GtkWidget *entry, GString *outstr, gint indent)
-{
- ExifEntry *ee = g_object_get_data(G_OBJECT(entry), "entry_data");
- if (!ee) return;
-
- WRITE_NL(); WRITE_STRING("<entry ");
- WRITE_CHAR(*ee, key);
- if (!ee->auto_title) WRITE_CHAR(*ee, title);
- WRITE_BOOL(*ee, if_set);
- WRITE_BOOL(*ee, editable);
- WRITE_STRING("/>");
-}
-
-static void bar_pane_exif_write_config(GtkWidget *pane, GString *outstr, gint indent)
-{
- PaneExifData *ped;
- GList *work, *list;
-
- ped = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (!ped) return;
-
- WRITE_NL(); WRITE_STRING("<pane_exif ");
- write_char_option(outstr, indent, "id", ped->pane.id);
- write_char_option(outstr, indent, "title", gtk_label_get_text(GTK_LABEL(ped->pane.title)));
- WRITE_BOOL(ped->pane, expanded);
- WRITE_BOOL(*ped, show_all);
- WRITE_STRING(">");
- indent++;
-
- list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
- work = list;
- while (work)
- {
- GtkWidget *entry = work->data;
- work = work->next;
-
- bar_pane_exif_entry_write_config(entry, outstr, indent);
- }
- g_list_free(list);
- indent--;
- WRITE_NL(); WRITE_STRING("</pane_exif>");
-}
-
-GList * bar_pane_exif_list()
-{
- PaneExifData *ped;
- GList *list;
- GList *work_windows;
- GList *exif_list = NULL;
- LayoutWindow *lw;
- GtkWidget *bar;
- GtkWidget *pane;
- GtkWidget *entry;
- ExifEntry *ee;
-
- work_windows = layout_window_list;
- lw = work_windows->data;
- bar = lw->bar;
- pane = bar_find_pane_by_id(bar, PANE_EXIF, "exif");
- if (pane)
- {
- ped = g_object_get_data(G_OBJECT(pane), "pane_data");
-
- list = gtk_container_get_children(GTK_CONTAINER(ped->vbox));
- while (list)
- {
- entry = list->data;
- list = list->next;
- ee = g_object_get_data(G_OBJECT(entry), "entry_data");
- exif_list = g_list_append(exif_list, g_strdup(ee->title));
- exif_list = g_list_append(exif_list, g_strdup(ee->key));
- }
-
- g_list_free(list);
- }
- return exif_list;
-}
-
-void bar_pane_exif_close(GtkWidget *widget)
-{
- PaneExifData *ped;
-
- ped = g_object_get_data(G_OBJECT(widget), "pane_data");
- if (!ped) return;
-
- gtk_widget_destroy(ped->vbox);
-}
-
-static void bar_pane_exif_destroy(GtkWidget *UNUSED(widget), gpointer data)
-{
- PaneExifData *ped = data;
-
- file_data_unregister_notify_func(bar_pane_exif_notify_cb, ped);
- g_object_unref(ped->size_group);
- file_data_unref(ped->fd);
- g_free(ped->pane.id);
- g_free(ped);
-}
-
-//~ static void bar_pane_exif_size_request(GtkWidget *UNUSED(pane), GtkRequisition *requisition, gpointer data)
-//~ {
- //~ PaneExifData *ped = data;
- //~ if (requisition->height < ped->min_height)
- //~ {
- //~ requisition->height = ped->min_height;
- //~ }
-//~ }
-
-static void bar_pane_exif_size_allocate(GtkWidget *UNUSED(pane), GtkAllocation *alloc, gpointer data)
-{
- PaneExifData *ped = data;
- ped->min_height = alloc->height;
- gtk_widget_set_size_request(ped->widget, -1, ped->min_height);
-}
-
-static GtkWidget *bar_pane_exif_new(const gchar *id, const gchar *title, gboolean expanded, gboolean show_all)
-{
- PaneExifData *ped;
-
- ped = g_new0(PaneExifData, 1);
-
- ped->pane.pane_set_fd = bar_pane_exif_set_fd;
- ped->pane.pane_write_config = bar_pane_exif_write_config;
- ped->pane.pane_event = bar_pane_exif_event;
- ped->pane.title = bar_pane_expander_title(title);
- ped->pane.id = g_strdup(id);
- ped->pane.expanded = expanded;
- ped->pane.type = PANE_EXIF;
- ped->show_all = show_all;
-
- ped->size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
- ped->widget = gtk_event_box_new();
- ped->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
- gtk_container_add(GTK_CONTAINER(ped->widget), ped->vbox);
- gtk_widget_show(ped->vbox);
-
- ped->min_height = MIN_HEIGHT;
- g_object_set_data(G_OBJECT(ped->widget), "pane_data", ped);
- g_signal_connect_after(G_OBJECT(ped->widget), "destroy",
- G_CALLBACK(bar_pane_exif_destroy), ped);
- gtk_widget_set_size_request(ped->widget, -1, ped->min_height);
- g_signal_connect(G_OBJECT(ped->widget), "size-allocate",
- G_CALLBACK(bar_pane_exif_size_allocate), ped);
-
- bar_pane_exif_dnd_init(ped->widget);
- g_signal_connect(ped->widget, "button_release_event", G_CALLBACK(bar_pane_exif_menu_cb), ped);
-
- file_data_register_notify_func(bar_pane_exif_notify_cb, ped, NOTIFY_PRIORITY_LOW);
-
- gtk_widget_show(ped->widget);
-
- return ped->widget;
-}
-
-GtkWidget *bar_pane_exif_new_from_config(const gchar **attribute_names, const gchar **attribute_values)
-{
- gchar *title = NULL;
- gchar *id = g_strdup("exif");
- gboolean expanded = TRUE;
- gboolean show_all = FALSE;
- GtkWidget *ret;
-
- while (*attribute_names)
- {
- const gchar *option = *attribute_names++;
- const gchar *value = *attribute_values++;
-
- if (READ_CHAR_FULL("id", id)) continue;
- if (READ_CHAR_FULL("title", title)) continue;
- if (READ_BOOL_FULL("expanded", expanded)) continue;
- if (READ_BOOL_FULL("show_all", show_all)) continue;
-
- log_printf("unknown attribute %s = %s\n", option, value);
- }
-
- bar_pane_translate_title(PANE_EXIF, id, &title);
- ret = bar_pane_exif_new(id, title, expanded, show_all);
- g_free(title);
- g_free(id);
- return ret;
-}
-
-void bar_pane_exif_update_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values)
-{
- PaneExifData *ped;
- gchar *title = NULL;
-
- ped = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (!ped) return;
-
- while (*attribute_names)
- {
- const gchar *option = *attribute_names++;
- const gchar *value = *attribute_values++;
-
- if (READ_CHAR_FULL("title", title)) continue;
- if (READ_BOOL_FULL("expanded", ped->pane.expanded)) continue;
- if (READ_BOOL_FULL("show_all", ped->show_all)) continue;
- if (READ_CHAR_FULL("id", ped->pane.id)) continue;
-
-
- log_printf("unknown attribute %s = %s\n", option, value);
- }
-
- if (title)
- {
- bar_pane_translate_title(PANE_EXIF, ped->pane.id, &title);
- gtk_label_set_text(GTK_LABEL(ped->pane.title), title);
- g_free(title);
- }
-
- bar_update_expander(pane);
- bar_pane_exif_update(ped);
-}
-
-
-void bar_pane_exif_entry_add_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values)
-{
- PaneExifData *ped;
- gchar *key = NULL;
- gchar *title = NULL;
- gboolean if_set = TRUE;
- gboolean editable = FALSE;
-
- ped = g_object_get_data(G_OBJECT(pane), "pane_data");
- if (!ped) return;
-
- while (*attribute_names)
- {
- const gchar *option = *attribute_names++;
- const gchar *value = *attribute_values++;
-
- if (READ_CHAR_FULL("key", key)) continue;
- if (READ_CHAR_FULL("title", title)) continue;
- if (READ_BOOL_FULL("if_set", if_set)) continue;
- if (READ_BOOL_FULL("editable", editable)) continue;
-
- log_printf("unknown attribute %s = %s\n", option, value);
- }
-
- if (key && key[0]) bar_pane_exif_add_entry(ped, key, title, if_set, editable);
-}
-
-
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff