diff options
Diffstat (limited to 'addressbook/gui/widgets/e-minicard.c')
| -rw-r--r-- | addressbook/gui/widgets/e-minicard.c | 937 |
1 files changed, 0 insertions, 937 deletions
diff --git a/addressbook/gui/widgets/e-minicard.c b/addressbook/gui/widgets/e-minicard.c deleted file mode 100644 index 6835017a5b..0000000000 --- a/addressbook/gui/widgets/e-minicard.c +++ /dev/null @@ -1,937 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * e-minicard.c - * Copyright (C) 2000 Ximian, Inc. - * Author: Chris Lahey <clahey@ximian.com> - * - * This library 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 library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#include <config.h> -#include <glib.h> -#include <gtk/gtkdnd.h> -#include <gdk/gdkkeysyms.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <libgnomeui/gnome-canvas-rect-ellipse.h> -#include <gdk-pixbuf/gnome-canvas-pixbuf.h> -#include <gal/e-text/e-text.h> -#include <gal/util/e-util.h> -#include <gal/widgets/e-canvas-utils.h> -#include <gal/widgets/e-canvas.h> -#include "addressbook/backend/ebook/e-book.h" -#include "e-addressbook-util.h" -#include "e-minicard.h" -#include "e-minicard-label.h" -#include "e-minicard-view.h" -#include "e-contact-editor.h" -#include "e-card-merging.h" - -static void e_minicard_init (EMinicard *card); -static void e_minicard_class_init (EMinicardClass *klass); -static void e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id); -static void e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id); -static void e_minicard_destroy (GtkObject *object); -static void e_minicard_finalize (GtkObject *object); -static gboolean e_minicard_event (GnomeCanvasItem *item, GdkEvent *event); -static void e_minicard_realize (GnomeCanvasItem *item); -static void e_minicard_unrealize (GnomeCanvasItem *item); -static void e_minicard_reflow ( GnomeCanvasItem *item, int flags ); - -static void e_minicard_resize_children( EMinicard *e_minicard ); -static void remodel( EMinicard *e_minicard ); - -static gint e_minicard_drag_begin (EMinicard *minicard, GdkEvent *event); - -static GnomeCanvasGroupClass *parent_class = NULL; - -typedef struct _EMinicardField EMinicardField; - -struct _EMinicardField { - ECardSimpleField field; - GnomeCanvasItem *label; -}; - -#define LIST_ICON_FILENAME "contact-is-a-list.png" - -#define E_MINICARD_FIELD(field) ((EMinicardField *)(field)) - -static void -e_minicard_field_destroy(EMinicardField *field) -{ - gtk_object_destroy(GTK_OBJECT(field->label)); - g_free(field); -} - -/* The arguments we take */ -enum { - ARG_0, - ARG_WIDTH, - ARG_HEIGHT, - ARG_HAS_FOCUS, - ARG_SELECTED, - ARG_EDITABLE, - ARG_CARD -}; - -enum { - SELECTED, - DRAG_BEGIN, - LAST_SIGNAL -}; - -static guint e_minicard_signals [LAST_SIGNAL] = {0, }; - -GtkType -e_minicard_get_type (void) -{ - static GtkType minicard_type = 0; - - if (!minicard_type) - { - static const GtkTypeInfo minicard_info = - { - "EMinicard", - sizeof (EMinicard), - sizeof (EMinicardClass), - (GtkClassInitFunc) e_minicard_class_init, - (GtkObjectInitFunc) e_minicard_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - minicard_type = gtk_type_unique (gnome_canvas_group_get_type (), &minicard_info); - } - - return minicard_type; -} - -static void -e_minicard_class_init (EMinicardClass *klass) -{ - GtkObjectClass *object_class; - GnomeCanvasItemClass *item_class; - - object_class = (GtkObjectClass*) klass; - item_class = (GnomeCanvasItemClass *) klass; - - parent_class = gtk_type_class (gnome_canvas_group_get_type ()); - - gtk_object_add_arg_type ("EMinicard::width", GTK_TYPE_DOUBLE, - GTK_ARG_READWRITE, ARG_WIDTH); - gtk_object_add_arg_type ("EMinicard::height", GTK_TYPE_DOUBLE, - GTK_ARG_READABLE, ARG_HEIGHT); - gtk_object_add_arg_type ("EMinicard::has_focus", GTK_TYPE_ENUM, - GTK_ARG_READWRITE, ARG_HAS_FOCUS); - gtk_object_add_arg_type ("EMinicard::selected", GTK_TYPE_BOOL, - GTK_ARG_READWRITE, ARG_SELECTED); - gtk_object_add_arg_type ("EMinicard::editable", GTK_TYPE_BOOL, - GTK_ARG_READWRITE, ARG_EDITABLE); - gtk_object_add_arg_type ("EMinicard::card", GTK_TYPE_OBJECT, - GTK_ARG_READWRITE, ARG_CARD); - - e_minicard_signals [SELECTED] = - gtk_signal_new ("selected", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EMinicardClass, selected), - gtk_marshal_INT__POINTER, - GTK_TYPE_INT, 1, GTK_TYPE_POINTER); - - e_minicard_signals [DRAG_BEGIN] = - gtk_signal_new ("drag_begin", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EMinicardClass, drag_begin), - gtk_marshal_INT__POINTER, - GTK_TYPE_INT, 1, GTK_TYPE_POINTER); - - gtk_object_class_add_signals (object_class, e_minicard_signals, LAST_SIGNAL); - - object_class->set_arg = e_minicard_set_arg; - object_class->get_arg = e_minicard_get_arg; - object_class->destroy = e_minicard_destroy; - object_class->finalize = e_minicard_finalize; - - /* GnomeCanvasItem method overrides */ - item_class->realize = e_minicard_realize; - item_class->unrealize = e_minicard_unrealize; - item_class->event = e_minicard_event; - - klass->selected = NULL; -} - -static void -e_minicard_init (EMinicard *minicard) -{ - /* minicard->card = NULL;*/ - minicard->rect = NULL; - minicard->fields = NULL; - minicard->width = 10; - minicard->height = 10; - minicard->has_focus = FALSE; - minicard->selected = FALSE; - minicard->editable = FALSE; - - minicard->card = NULL; - minicard->simple = e_card_simple_new(NULL); - - minicard->list_icon_pixbuf = gdk_pixbuf_new_from_file (EVOLUTION_IMAGESDIR "/" LIST_ICON_FILENAME); - minicard->list_icon_size = gdk_pixbuf_get_height (minicard->list_icon_pixbuf); - - minicard->editor = NULL; - - minicard->changed = FALSE; - - e_canvas_item_set_reflow_callback(GNOME_CANVAS_ITEM(minicard), e_minicard_reflow); -} - -static void -set_selected (EMinicard *minicard, gboolean selected) -{ - GtkWidget *canvas = GTK_WIDGET(GNOME_CANVAS_ITEM(minicard)->canvas); - if (selected) { - gnome_canvas_item_set (minicard->rect, - "outline_color_gdk", &canvas->style->bg[GTK_STATE_NORMAL], - NULL); - gnome_canvas_item_set (minicard->header_rect, - "fill_color_gdk", &canvas->style->bg[GTK_STATE_SELECTED], - NULL); - gnome_canvas_item_set (minicard->header_text, - "fill_color_gdk", &canvas->style->text[GTK_STATE_SELECTED], - NULL); - } else { - gnome_canvas_item_set (minicard->rect, - "outline_color", NULL, - NULL); - gnome_canvas_item_set (minicard->header_rect, - "fill_color_gdk", &canvas->style->bg[GTK_STATE_NORMAL], - NULL); - gnome_canvas_item_set (minicard->header_text, - "fill_color_gdk", &canvas->style->fg[GTK_STATE_NORMAL], - NULL); - } - minicard->selected = selected; -} - - -static void -e_minicard_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) -{ - GnomeCanvasItem *item; - EMinicard *e_minicard; - GList *l; - - item = GNOME_CANVAS_ITEM (o); - e_minicard = E_MINICARD (o); - - switch (arg_id){ - case ARG_WIDTH: - if (e_minicard->width != GTK_VALUE_DOUBLE (*arg)) { - e_minicard->width = GTK_VALUE_DOUBLE (*arg); - e_minicard_resize_children(e_minicard); - if ( GTK_OBJECT_FLAGS( e_minicard ) & GNOME_CANVAS_ITEM_REALIZED ) - e_canvas_item_request_reflow(item); - } - break; - case ARG_HAS_FOCUS: - if (e_minicard->fields) { - if ( GTK_VALUE_ENUM(*arg) == E_FOCUS_START || - GTK_VALUE_ENUM(*arg) == E_FOCUS_CURRENT) { - gnome_canvas_item_set(E_MINICARD_FIELD(e_minicard->fields->data)->label, - "has_focus", GTK_VALUE_ENUM(*arg), - NULL); - } else if ( GTK_VALUE_ENUM(*arg) == E_FOCUS_END ) { - gnome_canvas_item_set(E_MINICARD_FIELD(g_list_last(e_minicard->fields)->data)->label, - "has_focus", GTK_VALUE_ENUM(*arg), - NULL); - } - } - else - e_canvas_item_grab_focus(item, FALSE); - break; - case ARG_SELECTED: - if (e_minicard->selected != GTK_VALUE_BOOL(*arg)) - set_selected (e_minicard, GTK_VALUE_BOOL(*arg)); - break; - case ARG_EDITABLE: - e_minicard->editable = GTK_VALUE_BOOL(*arg); - for (l = e_minicard->fields; l; l = l->next) - gtk_object_set (GTK_OBJECT (E_MINICARD_FIELD (l->data)->label), - "editable", e_minicard->editable, - NULL); - break; - case ARG_CARD: - if (e_minicard->card) - gtk_object_unref (GTK_OBJECT(e_minicard->card)); - e_minicard->card = E_CARD(GTK_VALUE_OBJECT (*arg)); - if (e_minicard->card) - gtk_object_ref (GTK_OBJECT(e_minicard->card)); - gtk_object_set(GTK_OBJECT(e_minicard->simple), - "card", e_minicard->card, - NULL); - remodel(e_minicard); - e_canvas_item_request_reflow(item); - e_minicard->changed = FALSE; - break; - } -} - -static void -e_minicard_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - EMinicard *e_minicard; - - e_minicard = E_MINICARD (object); - - switch (arg_id) { - case ARG_WIDTH: - GTK_VALUE_DOUBLE (*arg) = e_minicard->width; - break; - case ARG_HEIGHT: - GTK_VALUE_DOUBLE (*arg) = e_minicard->height; - break; - case ARG_HAS_FOCUS: - GTK_VALUE_ENUM (*arg) = e_minicard->has_focus ? E_FOCUS_CURRENT : E_FOCUS_NONE; - break; - case ARG_SELECTED: - GTK_VALUE_BOOL (*arg) = e_minicard->selected; - break; - case ARG_EDITABLE: - GTK_VALUE_BOOL (*arg) = e_minicard->editable; - break; - case ARG_CARD: - e_card_simple_sync_card(e_minicard->simple); - GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(e_minicard->card); - break; - default: - arg->type = GTK_TYPE_INVALID; - break; - } -} - -static void -e_minicard_destroy (GtkObject *object) -{ - EMinicard *e_minicard; - - g_return_if_fail (object != NULL); - g_return_if_fail (E_IS_MINICARD (object)); - - e_minicard = E_MINICARD (object); - - g_list_foreach(e_minicard->fields, (GFunc) e_minicard_field_destroy, NULL); - g_list_free(e_minicard->fields); - - gdk_pixbuf_unref (e_minicard->list_icon_pixbuf); - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - - -static void -e_minicard_finalize (GtkObject *object) -{ - EMinicard *e_minicard; - - g_return_if_fail (object != NULL); - g_return_if_fail (E_IS_MINICARD (object)); - - e_minicard = E_MINICARD (object); - - if (e_minicard->card) - gtk_object_unref (GTK_OBJECT(e_minicard->card)); - if (e_minicard->simple) - gtk_object_unref (GTK_OBJECT(e_minicard->simple)); - - if (GTK_OBJECT_CLASS (parent_class)->finalize) - (* GTK_OBJECT_CLASS (parent_class)->finalize) (object); -} - -static void -e_minicard_realize (GnomeCanvasItem *item) -{ - EMinicard *e_minicard; - GnomeCanvasGroup *group; - GtkWidget *canvas; - - e_minicard = E_MINICARD (item); - group = GNOME_CANVAS_GROUP( item ); - canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (item)->canvas); - - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) - (* GNOME_CANVAS_ITEM_CLASS(parent_class)->realize) (item); - - e_minicard->rect = - gnome_canvas_item_new( group, - gnome_canvas_rect_get_type(), - "x1", (double) 0, - "y1", (double) 0, - "x2", (double) e_minicard->width - 1, - "y2", (double) e_minicard->height - 1, - "outline_color", NULL, - NULL ); - - e_minicard->header_rect = - gnome_canvas_item_new( group, - gnome_canvas_rect_get_type(), - "x1", (double) 2, - "y1", (double) 2, - "x2", (double) e_minicard->width - 3, - "y2", (double) e_minicard->height - 3, - "fill_color_gdk", &canvas->style->bg[GTK_STATE_NORMAL], - NULL ); - - e_minicard->header_text = - gnome_canvas_item_new( group, - e_text_get_type(), - "anchor", GTK_ANCHOR_NW, - "width", (double) ( e_minicard->width - 12 ), - "clip", TRUE, - "use_ellipsis", TRUE, -#if 0 - "font", "fixed-bold-10", -#endif - "fill_color_gdk", &canvas->style->fg[GTK_STATE_NORMAL], - "text", "", - "draw_background", FALSE, - NULL ); - - e_canvas_item_move_absolute(e_minicard->header_text, 6, 6); - - e_minicard->list_icon = - gnome_canvas_item_new ( group, - gnome_canvas_pixbuf_get_type(), - "pixbuf", e_minicard->list_icon_pixbuf, - NULL); - - remodel(e_minicard); - e_canvas_item_request_reflow(item); - - if (!item->canvas->aa) { - } -} - -static void -e_minicard_unrealize (GnomeCanvasItem *item) -{ - EMinicard *e_minicard; - - e_minicard = E_MINICARD (item); - - if (!item->canvas->aa) - { - } - - if (GNOME_CANVAS_ITEM_CLASS(parent_class)->unrealize) - (* GNOME_CANVAS_ITEM_CLASS(parent_class)->unrealize) (item); -} - -static void -card_modified_cb (EBook* book, EBookStatus status, gpointer user_data) -{ - g_print ("%s: %s(): a card was modified\n", __FILE__, __FUNCTION__); - if (status != E_BOOK_STATUS_SUCCESS) - e_addressbook_error_dialog (_("Error modifying card"), status); -} - -/* Callback used when the contact editor is closed */ -static void -editor_closed_cb (GtkObject *editor, gpointer data) -{ - EMinicard *minicard = data; - gtk_object_unref (GTK_OBJECT (editor)); - minicard->editor = NULL; -} - -static gboolean -e_minicard_event (GnomeCanvasItem *item, GdkEvent *event) -{ - EMinicard *e_minicard; - GtkWidget *canvas; - - e_minicard = E_MINICARD (item); - canvas = GTK_WIDGET (GNOME_CANVAS_ITEM (item)->canvas); - - switch( event->type ) { - case GDK_FOCUS_CHANGE: - { - GdkEventFocus *focus_event = (GdkEventFocus *) event; - if (focus_event->in) { - if (!e_minicard->selected) { - e_minicard_selected(e_minicard, event); - } - } else { - EBook *book = NULL; - - if (e_minicard->changed) { - - e_card_simple_sync_card(e_minicard->simple); - - if (E_IS_MINICARD_VIEW(GNOME_CANVAS_ITEM(e_minicard)->parent)) { - - gtk_object_get(GTK_OBJECT(GNOME_CANVAS_ITEM(e_minicard)->parent), - "book", &book, - NULL); - - } - - if (book) { - - /* Add the card in the contact editor to our ebook */ - e_card_merging_book_commit_card (book, - e_minicard->card, - card_modified_cb, - NULL); - } else { - remodel(e_minicard); - e_canvas_item_request_reflow(GNOME_CANVAS_ITEM(e_minicard)); - } - e_minicard->changed = FALSE; - } - e_minicard->has_focus = FALSE; - } - } - break; - case GDK_BUTTON_PRESS: - if (event->button.button == 1) { - int ret_val = e_minicard_selected(e_minicard, event); - e_canvas_item_grab_focus(item, TRUE); - e_minicard->button_x = event->button.x; - e_minicard->button_y = event->button.y; - e_minicard->drag_button_down = TRUE; - return ret_val; - } else if (event->button.button == 3) { - return e_minicard_selected(e_minicard, event); - } - break; - case GDK_BUTTON_RELEASE: - e_minicard->drag_button_down = FALSE; - break; - case GDK_MOTION_NOTIFY: - /* shamelessly ripped from e-table.c, complete with - broken stuck-grab behavior */ - if (e_minicard->drag_button_down && event->motion.state & GDK_BUTTON1_MASK) { - if (MAX (abs (e_minicard->button_x - event->motion.x), - abs (e_minicard->button_y - event->motion.y)) > 3) { - gint ret_val = e_minicard_drag_begin(e_minicard, event); - - printf ("signalled drag begin\n"); - - e_minicard->drag_button_down = FALSE; - - return ret_val; - } - } - break; - case GDK_2BUTTON_PRESS: - if (event->button.button == 1 && E_IS_MINICARD_VIEW(item->parent)) { - if (e_minicard->editor) { - if (e_card_evolution_list (e_minicard->card)) - e_contact_list_editor_raise (E_CONTACT_LIST_EDITOR(e_minicard->editor)); - else - e_contact_editor_raise(E_CONTACT_EDITOR(e_minicard->editor)); - } else { - EBook *book = NULL; - if (E_IS_MINICARD_VIEW(item->parent)) { - gtk_object_get(GTK_OBJECT(item->parent), - "book", &book, - NULL); - } - - if (book != NULL) { - if (e_card_evolution_list (e_minicard->card)) { - EContactListEditor *editor = e_addressbook_show_contact_list_editor (book, e_minicard->card, - FALSE, e_minicard->editable); - e_minicard->editor = GTK_OBJECT (editor); - } - else { - EContactEditor *editor = e_addressbook_show_contact_editor (book, e_minicard->card, - FALSE, e_minicard->editable); - e_minicard->editor = GTK_OBJECT (editor); - } - gtk_object_ref (e_minicard->editor); - - gtk_signal_connect (e_minicard->editor, "editor_closed", - GTK_SIGNAL_FUNC (editor_closed_cb), e_minicard); - - } - } - return TRUE; - } - break; - case GDK_KEY_PRESS: - if (event->key.keyval == GDK_Tab || - event->key.keyval == GDK_KP_Tab || - event->key.keyval == GDK_ISO_Left_Tab) { - GList *list; - for (list = e_minicard->fields; list; list = list->next) { - EMinicardField *field = E_MINICARD_FIELD(list->data); - GnomeCanvasItem *item = field->label; - EFocus has_focus; - gtk_object_get(GTK_OBJECT(item), - "has_focus", &has_focus, - NULL); - if (has_focus != E_FOCUS_NONE) { - if (event->key.state & GDK_SHIFT_MASK) - list = list->prev; - else - list = list->next; - if (list) { - EMinicardField *field = E_MINICARD_FIELD(list->data); - GnomeCanvasItem *item = field->label; - gnome_canvas_item_set(item, - "has_focus", (event->key.state & GDK_SHIFT_MASK) ? E_FOCUS_END : E_FOCUS_START, - NULL); - return 1; - } else { - return 0; - } - } - } - } - default: - break; - } - - if (GNOME_CANVAS_ITEM_CLASS( parent_class )->event) - return (* GNOME_CANVAS_ITEM_CLASS( parent_class )->event) (item, event); - else - return 0; -} - -static void -e_minicard_resize_children( EMinicard *e_minicard ) -{ - GList *list; - - if (e_minicard->header_text) { - gnome_canvas_item_set( e_minicard->header_text, - "width", ((double) e_minicard->width - 12 - - (e_card_evolution_list (e_minicard->card) ? e_minicard->list_icon_size : 0.0)), - NULL ); - } - if (e_minicard->list_icon) { - e_canvas_item_move_absolute(e_minicard->list_icon, - e_minicard->width - e_minicard->list_icon_size - 3, - 3); - } - for ( list = e_minicard->fields; list; list = g_list_next( list ) ) { - gnome_canvas_item_set( E_MINICARD_FIELD( list->data )->label, - "width", (double) e_minicard->width - 4.0, - NULL ); - } -} - -static void -field_changed (EText *text, EMinicard *e_minicard) -{ - ECardSimpleType type; - char *string; - - type = GPOINTER_TO_INT - (gtk_object_get_data(GTK_OBJECT(text), - "EMinicard:field")); - gtk_object_get(GTK_OBJECT(text), - "text", &string, - NULL); - e_card_simple_set(e_minicard->simple, - type, - string); - g_free(string); - e_minicard->changed = TRUE; -} - -static void -add_field (EMinicard *e_minicard, ECardSimpleField field, gdouble left_width) -{ - GnomeCanvasItem *new_item; - GnomeCanvasGroup *group; - ECardSimpleType type; - EMinicardField *minicard_field; - char *name; - char *string; - - group = GNOME_CANVAS_GROUP( e_minicard ); - - type = e_card_simple_type(e_minicard->simple, field); - name = g_strdup_printf("%s:", e_card_simple_get_name(e_minicard->simple, field)); - string = e_card_simple_get(e_minicard->simple, field); - - /* Magically convert embedded XML into an address. */ - if (!strncmp (string, "<?xml", 4)) { - EDestination *dest = e_destination_import (string); - if (dest != NULL) { - gchar *new_string = g_strdup (e_destination_get_address (dest)); - g_free (string); - string = new_string; - gtk_object_unref (GTK_OBJECT (dest)); - } - } - - new_item = e_minicard_label_new(group); - gnome_canvas_item_set( new_item, - "width", e_minicard->width - 4.0, - "fieldname", name, - "field", string, - "max_field_name_length", left_width, - "editable", e_minicard->editable, - NULL ); - gtk_signal_connect(GTK_OBJECT(E_MINICARD_LABEL(new_item)->field), - "changed", GTK_SIGNAL_FUNC(field_changed), e_minicard); - gtk_object_set_data(GTK_OBJECT(E_MINICARD_LABEL(new_item)->field), - "EMinicard:field", - GINT_TO_POINTER(field)); - - minicard_field = g_new(EMinicardField, 1); - minicard_field->field = field; - minicard_field->label = new_item; - - e_minicard->fields = g_list_append( e_minicard->fields, minicard_field); - e_canvas_item_move_absolute(new_item, 2, e_minicard->height); - g_free(name); - g_free(string); -} - -static gdouble -get_left_width(EMinicard *e_minicard) -{ - gchar *name; - ECardSimpleField field; - gdouble width = -1; - GdkFont *font; - - font = ((GtkWidget *) ((GnomeCanvasItem *) e_minicard)->canvas)->style->font; - - for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST; field++) { - gdouble this_width; - name = g_strdup_printf("%s:", e_card_simple_get_name(e_minicard->simple, field)); - this_width = gdk_text_width(font, name, strlen(name)); - if (width < this_width) - width = this_width; - g_free(name); - } - return width; -} - -static void -remodel( EMinicard *e_minicard ) -{ - int count = 0; - if ( !(GTK_OBJECT_FLAGS( e_minicard ) & GNOME_CANVAS_ITEM_REALIZED) ) - return; - if (e_minicard->simple) { - ECardSimpleField field; - GList *list; - char *file_as; - gdouble left_width = -1; - - if (e_minicard->header_text) { - file_as = e_card_simple_get(e_minicard->simple, E_CARD_SIMPLE_FIELD_FILE_AS); - gnome_canvas_item_set( e_minicard->header_text, - "text", file_as ? file_as : "", - NULL ); - g_free(file_as); - } - - if ( e_card_evolution_list (e_minicard->card) ) { - gnome_canvas_item_show (e_minicard->list_icon); - } - else { - gnome_canvas_item_hide (e_minicard->list_icon); - } - - list = e_minicard->fields; - e_minicard->fields = NULL; - - for(field = E_CARD_SIMPLE_FIELD_FULL_NAME; field != E_CARD_SIMPLE_FIELD_LAST - 2 && count < 5; field++) { - EMinicardField *minicard_field = NULL; - - if (field == E_CARD_SIMPLE_FIELD_FAMILY_NAME) - continue; - - if (list) - minicard_field = list->data; - if (minicard_field && minicard_field->field == field) { - GList *this_list = list; - char *string; - - string = e_card_simple_get(e_minicard->simple, field); - if (string && *string) { - /* Magically convert embedded XML into an address. */ - if (!strncmp (string, "<?xml", 4)) { - EDestination *dest = e_destination_import (string); - if (dest != NULL) { - gchar *new_string = g_strdup (e_destination_get_address (dest)); - g_free (string); - string = new_string; - gtk_object_unref (GTK_OBJECT (dest)); - } - } - - e_minicard->fields = g_list_append(e_minicard->fields, minicard_field); - gtk_object_set(GTK_OBJECT(minicard_field->label), - "field", string, - NULL); - count ++; - } else { - e_minicard_field_destroy(minicard_field); - } - list = g_list_remove_link(list, this_list); - g_list_free_1(this_list); - g_free(string); - } else { - char *string; - if (left_width == -1) { - left_width = get_left_width(e_minicard); - } - - string = e_card_simple_get(e_minicard->simple, field); - if (string && *string) { - add_field(e_minicard, field, left_width); - count++; - } - g_free(string); - } - } - - g_list_foreach(list, (GFunc) e_minicard_field_destroy, NULL); - g_list_free(list); - } -} - -static void -e_minicard_reflow( GnomeCanvasItem *item, int flags ) -{ - EMinicard *e_minicard = E_MINICARD(item); - if ( GTK_OBJECT_FLAGS( e_minicard ) & GNOME_CANVAS_ITEM_REALIZED ) { - GList *list; - gdouble text_height; - gint old_height; - - old_height = e_minicard->height; - - gtk_object_get( GTK_OBJECT( e_minicard->header_text ), - "text_height", &text_height, - NULL ); - - e_minicard->height = text_height + 10.0; - - gnome_canvas_item_set( e_minicard->header_rect, - "y2", text_height + 9.0, - NULL ); - - for(list = e_minicard->fields; list; list = g_list_next(list)) { - EMinicardField *field = E_MINICARD_FIELD(list->data); - GnomeCanvasItem *item = field->label; - gtk_object_get (GTK_OBJECT(item), - "height", &text_height, - NULL); - e_canvas_item_move_absolute(item, 2, e_minicard->height); - e_minicard->height += text_height; - } - e_minicard->height += 2; - - gnome_canvas_item_set( e_minicard->rect, - "y2", (double) e_minicard->height - 1, - NULL ); - - gnome_canvas_item_set( e_minicard->rect, - "x2", (double) e_minicard->width - 1.0, - "y2", (double) e_minicard->height - 1.0, - NULL ); - gnome_canvas_item_set( e_minicard->header_rect, - "x2", (double) e_minicard->width - 3.0, - NULL ); - - if (old_height != e_minicard->height) - e_canvas_item_request_parent_reflow(item); - } -} - -const char * -e_minicard_get_card_id (EMinicard *minicard) -{ - g_return_val_if_fail(minicard != NULL, NULL); - g_return_val_if_fail(E_IS_MINICARD(minicard), NULL); - - if (minicard->card) { - return e_card_get_id(minicard->card); - } else { - return ""; - } -} - -int -e_minicard_compare (EMinicard *minicard1, EMinicard *minicard2) -{ - g_return_val_if_fail(minicard1 != NULL, 0); - g_return_val_if_fail(E_IS_MINICARD(minicard1), 0); - g_return_val_if_fail(minicard2 != NULL, 0); - g_return_val_if_fail(E_IS_MINICARD(minicard2), 0); - - if (minicard1->card && minicard2->card) { - char *file_as1, *file_as2; - gtk_object_get(GTK_OBJECT(minicard1->card), - "file_as", &file_as1, - NULL); - gtk_object_get(GTK_OBJECT(minicard2->card), - "file_as", &file_as2, - NULL); - if (file_as1 && file_as2) - return strcasecmp(file_as1, file_as2); - if (file_as1) - return -1; - if (file_as2) - return 1; - return strcmp(e_minicard_get_card_id(minicard1), e_minicard_get_card_id(minicard2)); - } else { - return 0; - } -} - -int -e_minicard_selected (EMinicard *minicard, GdkEvent *event) -{ - gint ret_val = 0; - GnomeCanvasItem *item = GNOME_CANVAS_ITEM (minicard); - if (item->parent) { - guint signal_id = gtk_signal_lookup ("selection_event", GTK_OBJECT_TYPE (item->parent)); - /* We should probably check the signature here, but I - * don't think it's worth the time required to code - * it. - */ - if (signal_id != 0) { - gtk_signal_emit(GTK_OBJECT(item->parent), - signal_id, - item, event, &ret_val); - } - } - return ret_val; -} - -static gint -e_minicard_drag_begin (EMinicard *minicard, GdkEvent *event) -{ - gint ret_val = 0; - gtk_signal_emit (GTK_OBJECT(minicard), - e_minicard_signals[DRAG_BEGIN], - event, &ret_val); - return ret_val; -} |