/* -*- mode: c; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* * gcal-window.c * Copyright (C) 2012 Erick Pérez Castellanos * * gnome-calendar 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 3 of the License, or * (at your option) any later version. * * gnome-calendar 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, see . */ #include "gcal-window.h" #include "gcal-nav-bar.h" #include "gcal-manager.h" #include "gcal-floating-container.h" #include "gcal-view.h" #include "gcal-day-view.h" #include "gcal-month-view.h" #include "gcal-week-view.h" #include "gcal-year-view.h" #include "gcal-event-widget.h" #include "gcal-edit-dialog.h" #include "gcal-enum-types.h" #include "gcal-new-event-widget.h" #include "e-cell-renderer-color.h" #include #include #include #include struct _NewEventData { gint x; gint y; icaltimetype *start_date; icaltimetype *end_date; }; typedef struct _NewEventData NewEventData; typedef struct { /* timeout ids */ guint save_geometry_timeout_id; /* upper level widgets */ GtkWidget *main_box; GtkWidget *header_bar; GtkWidget *search_bar; GtkWidget *nav_bar; GtkWidget *views_overlay; GtkWidget *views_stack; GtkWidget *noty; /* short-lived */ GtkWidget *new_event_widget; /* short-lived */ /* header_bar widets */ GtkWidget *new_button; GtkWidget *search_entry; GtkWidget *views_switcher; GtkWidget *views [5]; /* day, week, month, year, list */ GtkWidget *edit_dialog; GcalWindowViewType active_view; icaltimetype *active_date; /* states */ gboolean new_event_mode; gboolean search_mode; NewEventData *event_creation_data; /* FIXME: Review to see if this are needed */ /* temp to keep the will_delete event uuid */ gchar *event_to_delete; /* temp to keep event_creation */ gboolean open_edit_dialog; } GcalWindowPrivate; enum { PROP_0, PROP_ACTIVE_VIEW, PROP_ACTIVE_DATE, PROP_NEW_EVENT_MODE }; #define SAVE_GEOMETRY_ID_TIMEOUT 100 /* ms */ static gboolean key_pressed (GtkWidget *widget, GdkEventKey *event, gpointer user_data); static void date_updated (GtkButton *buttton, gpointer user_data); static void load_geometry (GcalWindow *window); static gboolean save_geometry (gpointer user_data); static void update_view (GcalWindow *window); static void view_changed (GObject *object, GParamSpec *pspec, gpointer user_data); static void set_new_event_mode (GcalWindow *window, gboolean enabled); static void prepare_new_event_widget (GcalWindow *window); static void show_new_event_widget (GcalView *view, gpointer start_span, gpointer end_span, gdouble x, gdouble y, gpointer user_data); static gboolean place_new_event_widget (GtkOverlay *overlay, GtkWidget *child, GdkRectangle *allocation, gpointer user_data); static void close_new_event_widget (GtkButton *button, gpointer user_data); static GcalManager* get_manager (GcalWindow *window); /* handling events interaction */ static void create_event (gpointer user_data, GtkWidget *widget); static void gcal_window_constructed (GObject *object); static void gcal_window_finalize (GObject *object); static void gcal_window_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec); static void gcal_window_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec); static gboolean gcal_window_configure_event (GtkWidget *widget, GdkEventConfigure *event); static gboolean gcal_window_state_event (GtkWidget *widget, GdkEventWindowState *event); static void gcal_window_search_toggled (GObject *object, GParamSpec *pspec, gpointer user_data); static void gcal_window_search_changed (GtkEditable *editable, gpointer user_data); static void gcal_window_init_edit_dialog (GcalWindow *window); /* GcalManager signal handling */ static void gcal_window_events_added (GcalManager *manager, gpointer events_list, gpointer user_data); static void gcal_window_events_removed (GcalManager *manager, gpointer events_list, gpointer user_data); static void gcal_window_events_modified (GcalManager *manager, gpointer events_list, gpointer user_data); static void gcal_window_event_created (GcalManager *manager, const gchar *source_uid, const gchar *event_uid, gpointer user_data); static void gcal_window_event_activated (GcalEventWidget *event_widget, gpointer user_data); static void gcal_window_remove_event (GdNotification *notification, gpointer user_data); static void gcal_window_undo_remove_event (GtkButton *button, gpointer user_data); static void gcal_window_edit_dialog_responded (GtkDialog *dialog, gint response, gpointer user_data); static void gcal_window_update_event_widget (GcalManager *manager, const gchar *source_uid, const gchar *event_uid, GcalEventWidget *widget); G_DEFINE_TYPE_WITH_PRIVATE (GcalWindow, gcal_window, GTK_TYPE_APPLICATION_WINDOW) static gboolean key_pressed (GtkWidget *widget, GdkEventKey *event, gpointer user_data) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); g_debug ("Catching key events"); if (priv->new_event_mode && event->keyval == GDK_KEY_Escape) { set_new_event_mode (GCAL_WINDOW (user_data), FALSE); return TRUE; } return FALSE; } static void date_updated (GtkButton *button, gpointer user_data) { GcalWindowPrivate *priv; gboolean move_back; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); move_back = gcal_nav_bar_get_prev_button (GCAL_NAV_BAR (priv->nav_bar)) == (GtkWidget*) button; switch (priv->active_view) { case GCAL_WINDOW_VIEW_DAY: priv->active_date->day += 1 * (move_back ? -1 : 1); break; case GCAL_WINDOW_VIEW_WEEK: priv->active_date->day += 7 * (move_back ? -1 : 1); break; case GCAL_WINDOW_VIEW_MONTH: priv->active_date->month += 1 * (move_back ? -1 : 1); break; case GCAL_WINDOW_VIEW_YEAR: priv->active_date->year += 1 * (move_back ? -1 : 1); break; case GCAL_WINDOW_VIEW_LIST: break; } *(priv->active_date) = icaltime_normalize (*(priv->active_date)); g_object_notify (user_data, "active-date"); update_view (GCAL_WINDOW (user_data)); } static void load_geometry (GcalWindow *window) { GcalApplication *app; GSettings *settings; GVariant *variant; gboolean maximized; const gint32 *position; const gint32 *size; gsize n_elements; app = GCAL_APPLICATION (gtk_window_get_application (GTK_WINDOW (window))); settings = gcal_application_get_settings (app); /* load window settings: size */ variant = g_settings_get_value (settings, "window-size"); size = g_variant_get_fixed_array (variant, &n_elements, sizeof (gint32)); if (n_elements == 2) gtk_window_set_default_size (GTK_WINDOW (window), size[0], size[1]); g_variant_unref (variant); g_debug ("loaded window geometry -> size:[%d,%d]", size[0], size[1]); /* load window settings: position */ variant = g_settings_get_value (settings, "window-position"); position = g_variant_get_fixed_array (variant, &n_elements, sizeof (gint32)); if (n_elements == 2) gtk_window_move (GTK_WINDOW (window), position[0], position[1]); g_variant_unref (variant); g_debug ("loaded window geometry -> position:[%d,%d]", position[0], position[1]); /* load window settings: state */ maximized = g_settings_get_boolean (settings, "window-maximized"); if (maximized) gtk_window_maximize (GTK_WINDOW (window)); g_debug ("loaded window geometry -> maximized:[%s]", maximized ? "true" : "false"); } static gboolean save_geometry (gpointer user_data) { GtkWindow *self; GdkWindow *window; GdkWindowState state; GcalApplication *app; GSettings *settings; gboolean maximized; GVariant *variant; gint32 size[2]; gint32 position[2]; self = GTK_WINDOW (user_data); window = gtk_widget_get_window (GTK_WIDGET (self)); state = gdk_window_get_state (window); app = GCAL_APPLICATION (gtk_window_get_application (self)); settings = gcal_application_get_settings (app); /* save window's state */ maximized = state & GDK_WINDOW_STATE_MAXIMIZED; g_settings_set_boolean (settings, "window-maximized", maximized); g_debug ("saved window geometry -> maximized:[%s]", maximized ? "true" : "false"); if (maximized) return FALSE; /* save window's size */ gtk_window_get_size (self, (gint *) &size[0], (gint *) &size[1]); variant = g_variant_new_fixed_array (G_VARIANT_TYPE_INT32, size, 2, sizeof (size[0])); g_settings_set_value (settings, "window-size", variant); g_debug ("saved window geometry -> size:[%d,%d]", size[0], size[1]); /* save windows's position */ gtk_window_get_position (self, (gint *) &position[0], (gint *) &position[1]); variant = g_variant_new_fixed_array (G_VARIANT_TYPE_INT32, position, 2, sizeof (position[0])); g_settings_set_value (settings, "window-position", variant); g_debug ("saved window geometry -> position:[%d,%d]", position[0], position[1]); return FALSE; } /** * update_view: * @window: * * Calling update view on the active view **/ static void update_view (GcalWindow *window) { GcalWindowPrivate *priv; GtkWidget *widget; icaltimetype *first_day; icaltimetype *last_day; gchar* header; priv = gcal_window_get_instance_private (window); widget = priv->views[priv->active_view]; /* destroying old children */ gcal_view_clear (GCAL_VIEW (widget)); first_day = gcal_view_get_initial_date (GCAL_VIEW (widget)); last_day = gcal_view_get_final_date (GCAL_VIEW (widget)); gcal_manager_set_new_range ( get_manager (window), first_day, last_day); g_free (first_day); g_free (last_day); header = gcal_view_get_left_header (GCAL_VIEW (widget)); g_object_set (priv->nav_bar, "left-header", header, NULL); g_free (header); header = gcal_view_get_right_header (GCAL_VIEW (widget)); g_object_set (priv->nav_bar, "right-header", header, NULL); g_free (header); } static void view_changed (GObject *object, GParamSpec *pspec, gpointer user_data) { GcalWindowPrivate *priv; GEnumClass *eklass; GEnumValue *eval; GcalWindowViewType view_type; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); /* XXX: this is the destruction process */ if (!gtk_widget_get_visible (priv->views_stack)) return; eklass = g_type_class_ref (gcal_window_view_type_get_type ()); eval = g_enum_get_value_by_nick ( eklass, gtk_stack_get_visible_child_name (GTK_STACK (priv->views_stack))); view_type = eval->value; g_type_class_unref (eklass); /* Get view_type from widget, or widget-name */ priv->active_view = view_type; g_object_notify (G_OBJECT (user_data), "active-view"); update_view (GCAL_WINDOW (user_data)); } static void set_new_event_mode (GcalWindow *window, gboolean enabled) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (window); priv->new_event_mode = enabled; g_object_notify (G_OBJECT (window), "new-event-mode"); if (! enabled) gcal_view_clear_marks (GCAL_VIEW (priv->views[priv->active_view])); /* XXX: here we could disable clicks from the views, yet */ /* for now we relaunch the new-event widget */ if (priv->new_event_widget != NULL) { gtk_widget_destroy (priv->new_event_widget); priv->new_event_widget = NULL; } } static void prepare_new_event_widget (GcalWindow *window) { GcalWindowPrivate *priv; GcalManager *manager; gchar *uid; struct tm tm_date; gchar start[64]; gchar *title_date; GcalNewEventWidget *new_widget; GtkWidget *widget; priv = gcal_window_get_instance_private (window); /* FIXME: ensure destruction or singleton pattern */ priv->new_event_widget = gcal_new_event_widget_new (); new_widget = GCAL_NEW_EVENT_WIDGET (priv->new_event_widget); /* setting title */ tm_date = icaltimetype_to_tm (priv->event_creation_data->start_date); e_utf8_strftime_fix_am_pm (start, 64, "%B %d", &tm_date); title_date = g_strdup_printf (_("New Event on %s"), start); gcal_new_event_widget_set_title (new_widget, title_date); g_free (title_date); manager = get_manager (window); gcal_new_event_widget_set_calendars (new_widget, GTK_TREE_MODEL (gcal_manager_get_sources_model (manager))); uid = gcal_manager_get_default_source (manager); gcal_new_event_widget_set_default_calendar (new_widget, uid); g_free (uid); /* FIXME: add signals handling */ widget = gcal_new_event_widget_get_close_button (new_widget); g_signal_connect (widget, "clicked", G_CALLBACK (close_new_event_widget), window); widget = gcal_new_event_widget_get_create_button (new_widget); g_signal_connect_swapped (widget, "clicked", G_CALLBACK (create_event), window); widget = gcal_new_event_widget_get_details_button (new_widget); g_signal_connect_swapped (widget, "clicked", G_CALLBACK (create_event), window); widget = gcal_new_event_widget_get_entry (new_widget); g_signal_connect_swapped (widget, "activate", G_CALLBACK (create_event), window); gtk_widget_show_all (priv->new_event_widget); } /* new-event interaction: second variant */ static void show_new_event_widget (GcalView *view, gpointer start_span, gpointer end_span, gdouble x, gdouble y, gpointer user_data) { GcalWindowPrivate *priv; g_return_if_fail (user_data); priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); /* 1st and 2nd steps */ set_new_event_mode (GCAL_WINDOW (user_data), TRUE); if (priv->event_creation_data != NULL) { g_free (priv->event_creation_data->start_date); g_free (priv->event_creation_data->end_date); g_free (priv->event_creation_data); } priv->event_creation_data = g_new0 (NewEventData, 1); priv->event_creation_data->x = x; priv->event_creation_data->y = y; priv->event_creation_data->start_date = gcal_dup_icaltime (start_span); if (end_span != NULL) priv->event_creation_data->end_date = gcal_dup_icaltime (end_span); g_debug ("[show_new_event] position (%f, %f)", x, y); prepare_new_event_widget (GCAL_WINDOW (user_data)); gtk_overlay_add_overlay (GTK_OVERLAY (priv->views_overlay), priv->new_event_widget); } static gboolean place_new_event_widget (GtkOverlay *overlay, GtkWidget *child, GdkRectangle *allocation, gpointer user_data) { GcalWindowPrivate *priv; gint nat_width; gint nat_height; gint nav_bar_height; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); if (! priv->new_event_mode) return FALSE; gtk_widget_get_preferred_width (priv->new_event_widget, NULL, &nat_width); gtk_widget_get_preferred_height_for_width (priv->new_event_widget, nat_width, NULL, &nat_height); nav_bar_height = gtk_widget_get_allocated_height (priv->nav_bar); g_debug ("[allocate-child] incoming value (%d, %d) - (%d, %d)", allocation->x, allocation->y, allocation->width, allocation->height); g_debug ("[allocate-child] natural size (%d, %d)", nat_width, nat_height); allocation->x = priv->event_creation_data->x - nat_width / 2; allocation->y = priv->event_creation_data->y + nav_bar_height - nat_height; allocation->width = nat_width; allocation->height = nat_height; g_debug ("[allocate-child]: outgoing value (%d, %d) - (%d, %d)", allocation->x, allocation->y, allocation->width, allocation->height); gtk_widget_grab_focus (gcal_new_event_widget_get_entry ( GCAL_NEW_EVENT_WIDGET (priv->new_event_widget))); return TRUE; } static void close_new_event_widget (GtkButton *button, gpointer user_data) { set_new_event_mode (GCAL_WINDOW (user_data), FALSE); } static GcalManager* get_manager (GcalWindow *window) { GcalApplication *app; app = GCAL_APPLICATION (gtk_window_get_application (GTK_WINDOW (window))); return gcal_application_get_manager (app); } static void create_event (gpointer user_data, GtkWidget *widget) { GcalWindowPrivate *priv; GcalNewEventWidget *new_widget; gchar *uid; gchar *summary; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); new_widget = GCAL_NEW_EVENT_WIDGET (priv->new_event_widget); if (widget == gcal_new_event_widget_get_details_button (new_widget)) priv->open_edit_dialog = TRUE; uid = gcal_new_event_widget_get_calendar_uid (new_widget); summary = gcal_new_event_widget_get_summary (new_widget); /* create the event */ gcal_manager_create_event (get_manager (GCAL_WINDOW (user_data)), uid, summary, priv->event_creation_data->start_date, priv->event_creation_data->end_date); g_free (uid); g_free (summary); /* reset and hide */ set_new_event_mode (GCAL_WINDOW (user_data), FALSE); } static void gcal_window_class_init(GcalWindowClass *klass) { GObjectClass *object_class; GtkWidgetClass *widget_class; object_class = G_OBJECT_CLASS (klass); object_class->constructed = gcal_window_constructed; object_class->finalize = gcal_window_finalize; object_class->set_property = gcal_window_set_property; object_class->get_property = gcal_window_get_property; widget_class = GTK_WIDGET_CLASS (klass); widget_class->configure_event = gcal_window_configure_event; widget_class->window_state_event = gcal_window_state_event; g_object_class_install_property ( object_class, PROP_ACTIVE_VIEW, g_param_spec_enum ("active-view", "Active View", "The active view, eg: month, week, etc.", GCAL_WINDOW_VIEW_TYPE, GCAL_WINDOW_VIEW_MONTH, G_PARAM_READWRITE)); g_object_class_install_property ( object_class, PROP_ACTIVE_DATE, g_param_spec_boxed ("active-date", "Date", "The active/selected date", ICAL_TIME_TYPE, G_PARAM_CONSTRUCT | G_PARAM_READWRITE)); g_object_class_install_property ( object_class, PROP_NEW_EVENT_MODE, g_param_spec_boolean ("new-event-mode", "New Event mode", "Whether the window is in new-event-mode or not", FALSE, G_PARAM_CONSTRUCT | G_PARAM_READWRITE)); } static void gcal_window_init (GcalWindow *self) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (self); /* states */ priv->search_mode = FALSE; priv->event_creation_data = NULL; /* FIXME: Review real need of this */ priv->save_geometry_timeout_id = 0; priv->event_to_delete = NULL; priv->open_edit_dialog = FALSE; } static void gcal_window_constructed (GObject *object) { GcalWindowPrivate *priv; GtkWidget *box; GtkWidget *search_button; GtkWidget *menu_button; gint i; if (G_OBJECT_CLASS (gcal_window_parent_class)->constructed != NULL) G_OBJECT_CLASS (gcal_window_parent_class)->constructed (object); priv = gcal_window_get_instance_private (GCAL_WINDOW (object)); /* ui construction */ priv->main_box = gtk_grid_new (); gtk_orientable_set_orientation (GTK_ORIENTABLE (priv->main_box), GTK_ORIENTATION_VERTICAL); /* header_bar */ priv->header_bar = gtk_header_bar_new (); /* header_bar: new */ priv->new_button = gd_header_simple_button_new (); gd_header_button_set_label (GD_HEADER_BUTTON (priv->new_button), _("New Event")); gtk_style_context_add_class ( gtk_widget_get_style_context (priv->new_button), "suggested-action"); gtk_header_bar_pack_start (GTK_HEADER_BAR (priv->header_bar), priv->new_button); priv->views_switcher = gtk_stack_switcher_new (); g_object_ref_sink (priv->views_switcher); gtk_header_bar_set_custom_title (GTK_HEADER_BAR (priv->header_bar), priv->views_switcher); g_object_bind_property (object, "new-event-mode", priv->views_switcher, "sensitive", G_BINDING_DEFAULT | G_BINDING_INVERT_BOOLEAN); /* header_bar: search */ search_button = gd_header_toggle_button_new (); gd_header_button_set_symbolic_icon_name (GD_HEADER_BUTTON (search_button), "edit-find-symbolic"); gtk_header_bar_pack_end (GTK_HEADER_BAR (priv->header_bar), search_button); /* header_bar: menu */ menu_button = gd_header_menu_button_new (); gd_header_button_set_label (GD_HEADER_BUTTON (menu_button), _("Settings")); gd_header_button_set_symbolic_icon_name (GD_HEADER_BUTTON (menu_button), "emblem-system-symbolic"); gtk_header_bar_pack_end (GTK_HEADER_BAR (priv->header_bar), menu_button); gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (priv->header_bar), TRUE); gtk_widget_set_hexpand (priv->header_bar, TRUE); gtk_window_set_titlebar (GTK_WINDOW (object), priv->header_bar); /* search_bar */ priv->search_entry = gtk_search_entry_new (); g_object_set (priv->search_entry, "width-request", 500, "hexpand", TRUE, "halign", GTK_ALIGN_CENTER, NULL); box = gtk_grid_new (); gtk_container_add (GTK_CONTAINER (box), priv->search_entry); priv->search_bar = gtk_search_bar_new (); gtk_search_bar_connect_entry (GTK_SEARCH_BAR (priv->search_bar), GTK_ENTRY (priv->search_entry)); gtk_widget_set_hexpand (priv->search_bar, TRUE); g_object_bind_property (search_button, "active", priv->search_bar, "search-mode-enabled", G_BINDING_BIDIRECTIONAL); gtk_container_add (GTK_CONTAINER (priv->search_bar), box); gtk_container_add (GTK_CONTAINER (priv->main_box), priv->search_bar); /* overlay */ priv->views_overlay = gtk_overlay_new (); gtk_container_add (GTK_CONTAINER (priv->main_box), priv->views_overlay); box = gtk_grid_new (); gtk_orientable_set_orientation (GTK_ORIENTABLE (box), GTK_ORIENTATION_VERTICAL); gtk_container_add (GTK_CONTAINER (priv->views_overlay), box); /* nav_bar */ priv->nav_bar = gcal_nav_bar_new (); gtk_container_add (GTK_CONTAINER (box), priv->nav_bar); /* stack widget for holding views */ priv->views_stack = gtk_stack_new (); g_object_set (priv->views_stack, "vexpand", TRUE, "hexpand", TRUE, "transition-type", GTK_STACK_TRANSITION_TYPE_SLIDE_LEFT_RIGHT, "transition-duration", 500, NULL); gtk_container_add (GTK_CONTAINER (box), priv->views_stack); gtk_style_context_add_class ( gtk_widget_get_style_context (priv->views_stack), "views"); priv->views[GCAL_WINDOW_VIEW_DAY] = gcal_day_view_new (); gtk_stack_add_titled (GTK_STACK (priv->views_stack), priv->views[GCAL_WINDOW_VIEW_DAY], "day", _("Day")); g_object_bind_property (GCAL_WINDOW (object), "active-date", priv->views[GCAL_WINDOW_VIEW_DAY], "active-date", G_BINDING_DEFAULT); priv->views[GCAL_WINDOW_VIEW_WEEK] = gcal_week_view_new (); gtk_stack_add_titled (GTK_STACK (priv->views_stack), priv->views[GCAL_WINDOW_VIEW_WEEK], "week", _("Week")); g_object_bind_property (GCAL_WINDOW (object), "active-date", priv->views[GCAL_WINDOW_VIEW_WEEK], "active-date", G_BINDING_DEFAULT); priv->views[GCAL_WINDOW_VIEW_MONTH] = gcal_month_view_new (); gtk_stack_add_titled (GTK_STACK (priv->views_stack), priv->views[GCAL_WINDOW_VIEW_MONTH], "month", _("Month")); g_object_bind_property (GCAL_WINDOW (object), "active-date", priv->views[GCAL_WINDOW_VIEW_MONTH], "active-date", G_BINDING_DEFAULT); priv->views[GCAL_WINDOW_VIEW_YEAR] = gcal_year_view_new (); gtk_stack_add_titled (GTK_STACK (priv->views_stack), priv->views[GCAL_WINDOW_VIEW_YEAR], "year", _("Year")); g_object_bind_property (GCAL_WINDOW (object), "active-date", priv->views[GCAL_WINDOW_VIEW_YEAR], "active-date", G_BINDING_DEFAULT); gtk_stack_switcher_set_stack (GTK_STACK_SWITCHER (priv->views_switcher), GTK_STACK (priv->views_stack)); gtk_container_add (GTK_CONTAINER (object), priv->main_box); gtk_widget_show_all (priv->main_box); gtk_style_context_add_class ( gtk_widget_get_style_context (GTK_WIDGET (object)), "views"); /* signals connection/handling */ g_signal_connect (object, "key-press-event", G_CALLBACK (key_pressed), object); g_signal_connect_swapped (priv->new_button, "clicked", G_CALLBACK (gcal_window_new_event), object); for (i = 0; i < 4; ++i) { g_signal_connect (priv->views[i], "create-event", G_CALLBACK (show_new_event_widget), object); } g_signal_connect (priv->views_overlay, "get-child-position", G_CALLBACK (place_new_event_widget), object); g_signal_connect (priv->search_bar, "notify::search-mode-enabled", G_CALLBACK (gcal_window_search_toggled), object); g_signal_connect (priv->search_entry, "changed", G_CALLBACK (gcal_window_search_changed), object); g_signal_connect (priv->views_stack, "notify::visible-child", G_CALLBACK (view_changed), object); g_signal_connect (gcal_nav_bar_get_prev_button (GCAL_NAV_BAR (priv->nav_bar)), "clicked", G_CALLBACK (date_updated), object); g_signal_connect (gcal_nav_bar_get_next_button (GCAL_NAV_BAR (priv->nav_bar)), "clicked", G_CALLBACK (date_updated), object); } static void gcal_window_finalize (GObject *object) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (GCAL_WINDOW (object)); if (priv->active_date != NULL) g_free (priv->active_date); G_OBJECT_CLASS (gcal_window_parent_class)->finalize (object); } static void gcal_window_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (GCAL_WINDOW (object)); switch (property_id) { case PROP_ACTIVE_VIEW: gtk_stack_set_visible_child (GTK_STACK (priv->views_stack), priv->views[g_value_get_enum (value)]); return; case PROP_ACTIVE_DATE: if (priv->active_date != NULL) g_free (priv->active_date); priv->active_date = g_value_dup_boxed (value); return; case PROP_NEW_EVENT_MODE: set_new_event_mode (GCAL_WINDOW (object), g_value_get_boolean (value)); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void gcal_window_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (GCAL_WINDOW (object)); switch (property_id) { case PROP_ACTIVE_VIEW: g_value_set_enum (value, priv->active_view); return; case PROP_ACTIVE_DATE: g_value_set_boxed (value, priv->active_date); return; case PROP_NEW_EVENT_MODE: g_value_set_boolean (value, priv->new_event_mode); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static gboolean gcal_window_configure_event (GtkWidget *widget, GdkEventConfigure *event) { GcalWindow *window; GcalWindowPrivate *priv; gboolean retval; window = GCAL_WINDOW (widget); priv = gcal_window_get_instance_private (window); if (priv->save_geometry_timeout_id != 0) { g_source_remove (priv->save_geometry_timeout_id); priv->save_geometry_timeout_id = 0; } priv->save_geometry_timeout_id = g_timeout_add (SAVE_GEOMETRY_ID_TIMEOUT, save_geometry, window); retval = GTK_WIDGET_CLASS (gcal_window_parent_class)->configure_event (widget, event); return retval; } static gboolean gcal_window_state_event (GtkWidget *widget, GdkEventWindowState *event) { GcalWindow *window; GcalWindowPrivate *priv; gboolean retval; window = GCAL_WINDOW (widget); priv = gcal_window_get_instance_private (window); if (priv->save_geometry_timeout_id != 0) { g_source_remove (priv->save_geometry_timeout_id); priv->save_geometry_timeout_id = 0; } priv->save_geometry_timeout_id = g_timeout_add (SAVE_GEOMETRY_ID_TIMEOUT, save_geometry, window); retval = GTK_WIDGET_CLASS (gcal_window_parent_class)->window_state_event (widget, event); return retval; } static void gcal_window_search_toggled (GObject *object, GParamSpec *pspec, gpointer user_data) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); if (gtk_search_bar_get_search_mode (GTK_SEARCH_BAR (priv->search_bar))) { g_debug ("Entering search mode"); /* update headder_bar widget */ gtk_widget_hide (priv->new_button); gtk_header_bar_set_custom_title (GTK_HEADER_BAR (priv->header_bar), NULL); /* _prepare_for_search */ } else { g_debug ("Leaving search mode"); /* update header_bar */ gtk_widget_show (priv->new_button); gtk_header_bar_set_custom_title (GTK_HEADER_BAR (priv->header_bar), priv->views_switcher); /* return to last active_view */ gtk_stack_set_visible_child (GTK_STACK (priv->views_stack), priv->views[priv->active_view]); } } static void gcal_window_search_changed (GtkEditable *editable, gpointer user_data) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); if (gtk_search_bar_get_search_mode (GTK_SEARCH_BAR (priv->search_bar))) { gchar *title; if (gtk_entry_get_text_length (GTK_ENTRY (priv->search_entry)) != 0) { title = g_strdup_printf ("Results for \"%s\"", gtk_entry_get_text (GTK_ENTRY (priv->search_entry))); gtk_header_bar_set_title (GTK_HEADER_BAR (priv->header_bar), title); } else { gtk_header_bar_set_title (GTK_HEADER_BAR (priv->header_bar), ""); } } } static void gcal_window_init_edit_dialog (GcalWindow *window) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (window); priv->edit_dialog = gcal_edit_dialog_new (); gtk_window_set_transient_for (GTK_WINDOW (priv->edit_dialog), GTK_WINDOW (window)); gcal_edit_dialog_set_manager (GCAL_EDIT_DIALOG (priv->edit_dialog), get_manager (window)); g_signal_connect (priv->edit_dialog, "response", G_CALLBACK (gcal_window_edit_dialog_responded), window); } /* GcalManager signal handling */ static void gcal_window_events_added (GcalManager *manager, gpointer events_list, gpointer user_data) { GcalWindowPrivate *priv; GSList *l; gchar **tokens; gchar *source_uid; gchar *event_uid; GcalView *view; GtkWidget *event; icaltimetype *start_date; icaltimetype *end_date; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); view = GCAL_VIEW (priv->views[priv->active_view]); for (l = events_list; l != NULL; l = l->next) { tokens = g_strsplit ((gchar*) l->data, ":", 2); source_uid = tokens[0]; event_uid = tokens[1]; start_date = gcal_manager_get_event_start_date (manager, source_uid, event_uid); end_date = gcal_manager_get_event_end_date (manager, source_uid, event_uid); /* FIXME: erase me */ /* g_debug ("add: %s with date %s", */ /* (gchar*) l->data, */ /* icaltime_as_ical_string (*start_date)); */ if (gcal_view_draw_event (view, start_date, end_date) && gcal_view_get_by_uuid (view, (gchar*)l->data) == NULL) { event = gcal_event_widget_new ((gchar*) l->data); gcal_window_update_event_widget (manager, source_uid, event_uid, GCAL_EVENT_WIDGET (event)); gtk_widget_show (event); gtk_container_add (GTK_CONTAINER (view), event); g_signal_connect (event, "activate", G_CALLBACK (gcal_window_event_activated), user_data); } g_free (start_date); g_strfreev (tokens); } } static void gcal_window_events_removed (GcalManager *manager, gpointer events_list, gpointer user_data) { GcalWindowPrivate *priv; GSList *l; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); for (l = events_list; l != NULL; l = l->next) { gint i; for (i = 0; i < 5; i++) { if (priv->views[i] != NULL) { gtk_widget_destroy ( gcal_view_get_by_uuid (GCAL_VIEW (priv->views[i]), (gchar*) l->data)); } } } } static void gcal_window_events_modified (GcalManager *manager, gpointer events_list, gpointer user_data) { GcalWindowPrivate *priv; GSList *l; gchar **tokens; gchar *source_uid; gchar *event_uid; GtkWidget *widget; icaltimetype *start_date; icaltimetype *end_date; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); for (l = events_list; l != NULL; l = l->next) { gint i; tokens = g_strsplit ((gchar*) l->data, ":", 2); source_uid = tokens[0]; event_uid = tokens[1]; g_debug ("Object modified from UI on calendar: %s event: %s", source_uid, event_uid); for (i = 0; i < 5; i++) { if (priv->views[i] == NULL) continue; widget = gcal_view_get_by_uuid (GCAL_VIEW (priv->views[i]), (gchar*) l->data); if (widget != NULL) { start_date = gcal_manager_get_event_start_date (manager, source_uid, event_uid); end_date = gcal_manager_get_event_end_date (manager, source_uid, event_uid); gtk_widget_destroy (widget); if (gcal_view_draw_event (GCAL_VIEW (priv->views[i]), start_date, end_date)) { GtkWidget *event; event = gcal_event_widget_new ((gchar*) l->data); gcal_window_update_event_widget (manager, source_uid, event_uid, GCAL_EVENT_WIDGET (event)); gtk_widget_show (event); gtk_container_add (GTK_CONTAINER (priv->views[i]), event); g_signal_connect (event, "activate", G_CALLBACK (gcal_window_event_activated), user_data); } g_free (start_date); g_free (end_date); } } g_strfreev (tokens); } } static void gcal_window_event_created (GcalManager *manager, const gchar *source_uid, const gchar *event_uid, gpointer user_data) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); if (! priv->open_edit_dialog) return; priv->open_edit_dialog = FALSE; if (priv->edit_dialog == NULL) gcal_window_init_edit_dialog (GCAL_WINDOW (user_data)); gcal_edit_dialog_set_event (GCAL_EDIT_DIALOG (priv->edit_dialog), source_uid, event_uid); gtk_dialog_run (GTK_DIALOG (priv->edit_dialog)); } static void gcal_window_event_activated (GcalEventWidget *event_widget, gpointer user_data) { GcalWindowPrivate *priv; gchar **tokens; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); if (priv->edit_dialog == NULL) gcal_window_init_edit_dialog (GCAL_WINDOW (user_data)); tokens = g_strsplit (gcal_event_widget_peek_uuid (event_widget), ":", 2); gcal_edit_dialog_set_event (GCAL_EDIT_DIALOG (priv->edit_dialog), tokens[0], tokens[1]); g_strfreev (tokens); gtk_dialog_run (GTK_DIALOG (priv->edit_dialog)); } static void gcal_window_remove_event (GdNotification *notification, gpointer user_data) { GcalWindowPrivate *priv; GcalManager *manager; gchar **tokens; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); if (priv->event_to_delete != NULL) { manager = get_manager (GCAL_WINDOW (user_data)); tokens = g_strsplit (priv->event_to_delete, ":", 2); gcal_manager_remove_event (manager, tokens[0], tokens[1]); g_strfreev (tokens); g_free (priv->event_to_delete); priv->event_to_delete = NULL; } /* since this is called when the notification is dismissed is safe to do here: */ priv->noty = NULL; } static void gcal_window_undo_remove_event (GtkButton *button, gpointer user_data) { GcalWindowPrivate *priv; GtkWidget *event_widget; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); if (priv->event_to_delete != NULL) { event_widget = gcal_view_get_by_uuid ( GCAL_VIEW (priv->views[priv->active_view]), priv->event_to_delete); gtk_widget_show (event_widget); g_free (priv->event_to_delete); priv->event_to_delete = NULL; gcal_window_hide_notification (GCAL_WINDOW (user_data)); } } static void gcal_window_edit_dialog_responded (GtkDialog *dialog, gint response, gpointer user_data) { GcalWindowPrivate *priv; GcalManager *manager; GList *changed_props; GList *l; GtkWidget *grid; GtkWidget *undo_button; priv = gcal_window_get_instance_private (GCAL_WINDOW (user_data)); gtk_widget_hide (priv->edit_dialog); switch (response) { case GTK_RESPONSE_CANCEL: /* do nothing, nor edit, nor nothing */ break; case GTK_RESPONSE_ACCEPT: /* save changes if editable */ manager = get_manager (GCAL_WINDOW (user_data)); changed_props = gcal_edit_dialog_get_modified_properties (GCAL_EDIT_DIALOG (dialog)); for (l = changed_props; l != NULL; l = l->next) { EventEditableProperty prop = (EventEditableProperty) l->data; switch (prop) { case EVENT_SUMMARY: g_debug ("Will change summary"); gcal_manager_set_event_summary ( manager, gcal_edit_dialog_peek_source_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_event_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_summary (GCAL_EDIT_DIALOG (dialog))); break; case EVENT_START_DATE: { icaltimetype *date; date = gcal_edit_dialog_get_start_date (GCAL_EDIT_DIALOG (dialog)); g_debug ("Will change start_date"); gcal_manager_set_event_start_date ( manager, gcal_edit_dialog_peek_source_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_event_uid (GCAL_EDIT_DIALOG (dialog)), date); g_free (date); break; } case EVENT_END_DATE: { icaltimetype *date; date = gcal_edit_dialog_get_end_date (GCAL_EDIT_DIALOG (dialog)); g_debug ("Will change end_date"); gcal_manager_set_event_end_date ( manager, gcal_edit_dialog_peek_source_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_event_uid (GCAL_EDIT_DIALOG (dialog)), date); g_free (date); break; } case EVENT_LOCATION: g_debug ("Will change location"); gcal_manager_set_event_location ( manager, gcal_edit_dialog_peek_source_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_event_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_location (GCAL_EDIT_DIALOG (dialog))); break; case EVENT_DESCRIPTION: { gchar *new_desc; new_desc = gcal_edit_dialog_get_event_description (GCAL_EDIT_DIALOG (dialog)); gcal_manager_set_event_description ( manager, gcal_edit_dialog_peek_source_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_event_uid (GCAL_EDIT_DIALOG (dialog)), new_desc); g_free (new_desc); break; } case EVENT_SOURCE: { gchar *new_uid; new_uid = gcal_edit_dialog_get_new_source_uid (GCAL_EDIT_DIALOG (dialog)); gcal_manager_move_event_to_source ( manager, gcal_edit_dialog_peek_source_uid (GCAL_EDIT_DIALOG (dialog)), gcal_edit_dialog_peek_event_uid (GCAL_EDIT_DIALOG (dialog)), new_uid); g_free (new_uid); break; } default: break; } } break; case GCAL_RESPONSE_DELETE_EVENT: /* delete the event */ if (priv->noty != NULL) g_clear_object (&(priv->noty)); priv->noty = gd_notification_new (); grid = gtk_grid_new (); gtk_grid_set_column_spacing (GTK_GRID (grid), 12); gtk_container_add (GTK_CONTAINER (grid), gtk_label_new (_("Event deleted"))); undo_button = gtk_button_new_with_label (_("Undo")); gtk_container_add (GTK_CONTAINER (grid), undo_button); gtk_container_add (GTK_CONTAINER (priv->noty), grid); gcal_window_show_notification (GCAL_WINDOW (user_data)); g_signal_connect (priv->noty, "dismissed", G_CALLBACK (gcal_window_remove_event), user_data); g_signal_connect (undo_button, "clicked", G_CALLBACK (gcal_window_undo_remove_event), user_data); priv->event_to_delete = gcal_edit_dialog_get_event_uuid (GCAL_EDIT_DIALOG (priv->edit_dialog)); /* hide widget of the event */ gtk_widget_hide ( gcal_view_get_by_uuid (GCAL_VIEW (priv->views[priv->active_view]), priv->event_to_delete)); break; default: /* do nothing */ break; } } static void gcal_window_update_event_widget (GcalManager *manager, const gchar *source_uid, const gchar *event_uid, GcalEventWidget *widget) { gchar *summary; GdkRGBA *color; icaltimetype *date; summary = gcal_manager_get_event_summary (manager, source_uid, event_uid); gcal_event_widget_set_summary (widget, summary); color = gcal_manager_get_event_color (manager, source_uid, event_uid); gcal_event_widget_set_color (widget, color); date = gcal_manager_get_event_start_date (manager, source_uid, event_uid); gcal_event_widget_set_date (widget, date); g_free (date); date = gcal_manager_get_event_end_date (manager, source_uid, event_uid); gcal_event_widget_set_end_date (widget, date); gcal_event_widget_set_all_day ( widget, gcal_manager_get_event_all_day (manager, source_uid, event_uid)); gcal_event_widget_set_has_reminders ( widget, gcal_manager_has_event_reminders (manager, source_uid, event_uid)); g_free (summary); gdk_rgba_free (color); g_free (date); } /* Public API */ GtkWidget* gcal_window_new_with_view (GcalApplication *app, GcalWindowViewType view_type) { GcalWindow *win; GcalManager *manager; icaltimetype date; manager = gcal_application_get_manager (GCAL_APPLICATION (app)); /* FIXME: here read the initial date from somewehere */ date = icaltime_current_time_with_zone (gcal_manager_get_system_timezone (manager)); win = g_object_new (GCAL_TYPE_WINDOW, "application", GTK_APPLICATION (app), "active-date", &date, NULL); /* hooking signals */ g_signal_connect (manager, "events-added", G_CALLBACK (gcal_window_events_added), win); g_signal_connect (manager, "events-removed", G_CALLBACK (gcal_window_events_removed), win); g_signal_connect (manager, "events-modified", G_CALLBACK (gcal_window_events_modified), win); g_signal_connect (manager, "event-created", G_CALLBACK (gcal_window_event_created), win); /* init hack */ load_geometry (win); if (view_type == GCAL_WINDOW_VIEW_DAY) view_changed (NULL, NULL, win); return GTK_WIDGET (win); } /* new-event interaction: first variant */ void gcal_window_new_event (GcalWindow *window) { GcalWindowPrivate *priv; gint x, y; priv = gcal_window_get_instance_private (window); /* 1st and 2nd steps */ set_new_event_mode (window, TRUE); gcal_view_mark_current_unit (GCAL_VIEW (priv->views[priv->active_view]), &x, &y); if (priv->event_creation_data != NULL) { g_free (priv->event_creation_data->start_date); g_free (priv->event_creation_data->end_date); g_free (priv->event_creation_data); } priv->event_creation_data = g_new0 (NewEventData, 1); priv->event_creation_data->x = x; priv->event_creation_data->y = y; priv->event_creation_data->start_date = gcal_dup_icaltime (priv->active_date); priv->event_creation_data->end_date = gcal_dup_icaltime (priv->active_date); /* adjusting dates according to the actual view */ switch (priv->active_view) { case GCAL_WINDOW_VIEW_DAY: case GCAL_WINDOW_VIEW_WEEK: priv->event_creation_data->end_date->hour += 1; *(priv->event_creation_data->end_date) = icaltime_normalize (*(priv->event_creation_data->end_date)); break; case GCAL_WINDOW_VIEW_YEAR: priv->event_creation_data->start_date->day = 1; priv->event_creation_data->end_date->day = icaltime_days_in_month (priv->event_creation_data->end_date->month, priv->event_creation_data->end_date->year); break; case GCAL_WINDOW_VIEW_MONTH: priv->event_creation_data->start_date->is_date = 1; priv->event_creation_data->end_date->is_date = 1; break; case GCAL_WINDOW_VIEW_LIST: break; } prepare_new_event_widget (GCAL_WINDOW (window)); gtk_overlay_add_overlay (GTK_OVERLAY (priv->views_overlay), priv->new_event_widget); } void gcal_window_set_search_mode (GcalWindow *window, gboolean enabled) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (window); gtk_search_bar_set_search_mode (GTK_SEARCH_BAR (priv->search_bar), enabled); } void gcal_window_show_notification (GcalWindow *window) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (window); gtk_overlay_add_overlay (GTK_OVERLAY (priv->views_overlay), priv->noty); gtk_widget_show_all (priv->noty); } void gcal_window_hide_notification (GcalWindow *window) { GcalWindowPrivate *priv; priv = gcal_window_get_instance_private (window); gd_notification_dismiss (GD_NOTIFICATION (priv->noty)); }