diff options
Diffstat (limited to 'libreofficekit/qa/gtktiledviewer/gtv-lok-dialog.cxx')
| -rw-r--r-- | libreofficekit/qa/gtktiledviewer/gtv-lok-dialog.cxx | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/libreofficekit/qa/gtktiledviewer/gtv-lok-dialog.cxx b/libreofficekit/qa/gtktiledviewer/gtv-lok-dialog.cxx new file mode 100644 index 000000000000..31f16ae960b5 --- /dev/null +++ b/libreofficekit/qa/gtktiledviewer/gtv-lok-dialog.cxx @@ -0,0 +1,166 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <gtk/gtk.h> + +#include <cmath> +#include <iostream> + +#include <gtv-application-window.hxx> +#include <gtv-signal-handlers.hxx> +#include <gtv-helpers.hxx> +#include <gtv-lok-dialog.hxx> + +#include <map> +#include <boost/property_tree/json_parser.hpp> + +struct GtvLokDialogPrivate +{ + LOKDocView* lokdocview; + gchar* dialogid; +}; + +G_DEFINE_TYPE_WITH_PRIVATE(GtvLokDialog, gtv_lok_dialog, GTK_TYPE_DIALOG); + +enum +{ + PROP_0, + PROP_LOKDOCVIEW_CONTEXT, + PROP_DIALOG_ID, + PROP_LAST +}; + +static GParamSpec* properties[PROP_LAST]; + +static GtvLokDialogPrivate* +getPrivate(GtvLokDialog* dialog) +{ + return static_cast<GtvLokDialogPrivate*>(gtv_lok_dialog_get_instance_private(dialog)); +} + +static void +gtv_lok_dialog_draw(GtkWidget* pDialogDrawingArea, cairo_t* pCairo, gpointer) +{ + GtvLokDialog* pDialog = GTV_LOK_DIALOG(gtk_widget_get_toplevel(pDialogDrawingArea)); + GtvLokDialogPrivate* priv = getPrivate(pDialog); + + int nWidth = 1024; + int nHeight = 768; + cairo_surface_t* pSurface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, nWidth, nHeight); + unsigned char* pBuffer = cairo_image_surface_get_data(pSurface); + LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(LOK_DOC_VIEW(priv->lokdocview)); + pDocument->pClass->paintDialog(pDocument, priv->dialogid, pBuffer, &nWidth, &nHeight); + gtk_widget_set_size_request(GTK_WIDGET(pDialogDrawingArea), nWidth, nHeight); + + cairo_surface_flush(pSurface); + cairo_surface_mark_dirty(pSurface); + + cairo_set_source_surface(pCairo, pSurface, 0, 0); + cairo_paint(pCairo); +} + +static void +gtv_lok_dialog_init(GtvLokDialog* dialog) +{ + GtkWidget* pContentArea = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); + GtkWidget* pDialogDrawingArea = gtk_drawing_area_new(); + + g_signal_connect(G_OBJECT(pDialogDrawingArea), "draw", G_CALLBACK(gtv_lok_dialog_draw), nullptr); + gtk_container_add(GTK_CONTAINER(pContentArea), pDialogDrawingArea); +} + +static void +gtv_lok_dialog_set_property(GObject* object, guint propId, const GValue* value, GParamSpec* pspec) +{ + GtvLokDialog* self = GTV_LOK_DIALOG(object); + GtvLokDialogPrivate* priv = getPrivate(self); + + switch(propId) + { + case PROP_LOKDOCVIEW_CONTEXT: + priv->lokdocview = LOK_DOC_VIEW(g_value_get_object(value)); + break; + case PROP_DIALOG_ID: + priv->dialogid = g_value_dup_string(value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propId, pspec); + } +} + +static void +gtv_lok_dialog_get_property(GObject* object, guint propId, GValue* value, GParamSpec* pspec) +{ + GtvLokDialog* self = GTV_LOK_DIALOG(object); + GtvLokDialogPrivate* priv = getPrivate(self); + + switch(propId) + { + case PROP_LOKDOCVIEW_CONTEXT: + g_value_set_object(value, priv->lokdocview); + break; + case PROP_DIALOG_ID: + g_value_set_pointer(value, priv->dialogid); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propId, pspec); + } +} + +static void +gtv_lok_dialog_finalize(GObject* object) +{ + GtvLokDialog* self = GTV_LOK_DIALOG(object); + GtvLokDialogPrivate* priv = getPrivate(self); + + g_free(priv->dialogid); + + G_OBJECT_CLASS(gtv_lok_dialog_parent_class)->finalize(object); +} + +static void +gtv_lok_dialog_class_init(GtvLokDialogClass* klass) +{ + G_OBJECT_CLASS(klass)->get_property = gtv_lok_dialog_get_property; + G_OBJECT_CLASS(klass)->set_property = gtv_lok_dialog_set_property; + G_OBJECT_CLASS(klass)->finalize = gtv_lok_dialog_finalize; + + properties[PROP_LOKDOCVIEW_CONTEXT] = g_param_spec_object("lokdocview", + "LOKDocView Context", + "The LOKDocView context object to be used for dialog rendering", + LOK_TYPE_DOC_VIEW, + static_cast<GParamFlags>(G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); + + properties[PROP_DIALOG_ID] = g_param_spec_string("dialogid", + "Dialog identifier", + "Unique dialog identifier; UNO command for now", + nullptr, + static_cast<GParamFlags>(G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY | + G_PARAM_STATIC_STRINGS)); + + g_object_class_install_properties (G_OBJECT_CLASS(klass), PROP_LAST, properties); +} + +GtkWidget* +gtv_lok_dialog_new(LOKDocView* pDocView, const gchar* dialogId) +{ + GtkWindow* pWindow = GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + return GTK_WIDGET(g_object_new(GTV_TYPE_LOK_DIALOG, + "lokdocview", pDocView, + "dialogid", dialogId, + "title", "LOK Dialog", + "modal", false, + "transient-for", pWindow, + nullptr)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |