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Diffstat (limited to '')
| -rw-r--r-- | libreofficekit/qa/gtktiledviewer/gtv-lokdocview-signal-handlers.cxx | 446 |
1 files changed, 446 insertions, 0 deletions
diff --git a/libreofficekit/qa/gtktiledviewer/gtv-lokdocview-signal-handlers.cxx b/libreofficekit/qa/gtktiledviewer/gtv-lokdocview-signal-handlers.cxx new file mode 100644 index 000000000..794774acf --- /dev/null +++ b/libreofficekit/qa/gtktiledviewer/gtv-lokdocview-signal-handlers.cxx @@ -0,0 +1,446 @@ +/* -*- 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 "gtv-application-window.hxx" +#include "gtv-helpers.hxx" +#include "gtv-calc-header-bar.hxx" +#include "gtv-comments-sidebar.hxx" +#include "gtv-lokdocview-signal-handlers.hxx" +#include "gtv-lok-dialog.hxx" + +#include <boost/property_tree/json_parser.hpp> + +static gboolean deleteLokDialog(GtkWidget* pWidget, GdkEvent* /*event*/, gpointer userdata) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(userdata); + g_info("deleteLokDialog"); + gtv_application_window_unregister_child_window(window, GTK_WINDOW(pWidget)); + + return FALSE; +} + +static gboolean destroyLokDialog(GtkWidget* pWidget, gpointer userdata) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(userdata); + g_info("destroyLokDialog"); + gtv_application_window_unregister_child_window(window, GTK_WINDOW(pWidget)); + + return FALSE; +} + +void LOKDocViewSigHandlers::editChanged(LOKDocView* pDocView, gboolean bWasEdit, gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + bool bEdit = lok_doc_view_get_edit(LOK_DOC_VIEW(window->lokdocview)); + g_info("signalEdit: %d -> %d", bWasEdit, bEdit); + + // Let the main toolbar know, so that it can enable disable the button + GtvMainToolbar* pMainToolbar = gtv_application_window_get_main_toolbar(GTV_APPLICATION_WINDOW(window)); + gtv_main_toolbar_set_edit(pMainToolbar, bEdit); +} + +void LOKDocViewSigHandlers::commandChanged(LOKDocView* pDocView, char* pPayload, gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + std::string aPayload(pPayload); + size_t nPosition = aPayload.find('='); + if (nPosition != std::string::npos) + { + const std::string aKey = aPayload.substr(0, nPosition); + const std::string aValue = aPayload.substr(nPosition + 1); + GtkToolItem* pItem = gtv_application_window_find_tool_by_unocommand(window, aKey); + if (pItem != nullptr) + { + if (aValue == "true" || aValue == "false") { + bool bEdit = aValue == "true"; + if (bool(gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(pItem))) != bEdit) + { + // Avoid invoking lok_doc_view_post_command(). + // FIXME: maybe block/unblock the signal (see + // g_signal_handlers_block_by_func) ? + gtv_application_window_set_toolbar_broadcast(window, false); + gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(pItem), bEdit); + gtv_application_window_set_toolbar_broadcast(window, true); + + } + } else if (aValue == "enabled" || aValue == "disabled") { + bool bSensitive = aValue == "enabled"; + gtk_widget_set_sensitive(GTK_WIDGET(pItem), bSensitive); + + // Remember state, so in case edit is disable and enabled + // later, the correct sensitivity can be restored. + GtvMainToolbar* pMainToolbar = gtv_application_window_get_main_toolbar(window); + gtv_main_toolbar_set_sensitive_internal(pMainToolbar, pItem, bSensitive); + } + } + else if (aKey == ".uno:TrackedChangeIndex") + { + std::string aText("Current redline: "); + if (aValue.empty()) + aText += "none"; + else + aText += aValue; + gtk_label_set_text(GTK_LABEL(window->redlinelabel), aText.c_str()); + } + } +} + +void LOKDocViewSigHandlers::commandResult(LOKDocView*, char* pPayload, gpointer) +{ + fprintf(stderr, "Command finished: %s\n", pPayload); +} + +void LOKDocViewSigHandlers::searchNotFound(LOKDocView* pDocView, char* , gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + gtk_label_set_text(GTK_LABEL(window->findbarlabel), "Search key not found"); +} + +void LOKDocViewSigHandlers::searchResultCount(LOKDocView* pDocView, char* pPayload, gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + std::stringstream ss; + ss << pPayload << " match(es)"; + gtk_label_set_text(GTK_LABEL(window->findbarlabel), ss.str().c_str()); +} + +void LOKDocViewSigHandlers::partChanged(LOKDocView* /*pDocView*/, int, gpointer) +{ +// GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + //rWindow.m_bPartSelectorBroadcast = false; +// gtk_combo_box_set_active(GTK_COMBO_BOX(rWindow.m_pPartSelector), nPart); + // rWindow.m_bPartSelectorBroadcast = true; +} + +void LOKDocViewSigHandlers::hyperlinkClicked(LOKDocView* pDocView, char* pPayload, gpointer) +{ + GError* pError = nullptr; +#if GTK_CHECK_VERSION(3,22,0) + gtk_show_uri_on_window( + GTK_WINDOW (gtk_widget_get_toplevel(GTK_WIDGET(pDocView))), + pPayload, GDK_CURRENT_TIME, &pError); +#else + (void) pDocView; + gtk_show_uri(nullptr, pPayload, GDK_CURRENT_TIME, &pError); +#endif + if (pError != nullptr) + { + g_warning("Unable to show URI %s : %s", pPayload, pError->message); + g_error_free(pError); + } +} + +void LOKDocViewSigHandlers::cursorChanged(LOKDocView* pDocView, gint nX, gint nY, + gint /*nWidth*/, gint /*nHeight*/, gpointer /*pData*/) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + GtkAdjustment* vadj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(window->scrolledwindow)); + GtkAdjustment* hadj = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(window->scrolledwindow)); + GdkRectangle visArea; + gdouble upper; + gint x = -1, y = -1; + + gtv_application_window_get_visible_area(window, &visArea); + + // check vertically + if (nY < visArea.y) + { + y = nY - visArea.height/2; + if (y < 0) + y = gtk_adjustment_get_lower(vadj); + } + else if (nY > visArea.y + visArea.height) + { + y = nY - visArea.height/2; + upper = lok_doc_view_pixel_to_twip(pDocView, gtk_adjustment_get_upper(vadj)); + if (y > upper) + y = upper; + + } + + if (nX < visArea.x) + { + x = nX - visArea.width/2; + if (x < 0) + x = gtk_adjustment_get_lower(hadj); + } + else if (nX > visArea.x + visArea.width) + { + x = nX - visArea.width/2; + upper = lok_doc_view_pixel_to_twip(pDocView, gtk_adjustment_get_upper(hadj)); + if (x > upper) + x = upper; + } + + if (y!=-1) + gtk_adjustment_set_value(vadj, lok_doc_view_twip_to_pixel(pDocView, y)); + if (x!=-1) + gtk_adjustment_set_value(hadj, lok_doc_view_twip_to_pixel(pDocView, x)); +} + +void LOKDocViewSigHandlers::addressChanged(LOKDocView* pDocView, char* pPayload, gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + GtvMainToolbar* toolbar = gtv_application_window_get_main_toolbar(window); + GtkEntry* pAddressbar = GTK_ENTRY(toolbar->m_pAddressbar); + gtk_entry_set_text(pAddressbar, pPayload); +} + +void LOKDocViewSigHandlers::formulaChanged(LOKDocView* pDocView, char* pPayload, gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + GtvMainToolbar* toolbar = gtv_application_window_get_main_toolbar(window); + GtkEntry* pFormulabar = GTK_ENTRY(toolbar->m_pFormulabar); + gtk_entry_set_text(pFormulabar, pPayload); +} + +void LOKDocViewSigHandlers::passwordRequired(LOKDocView* pDocView, char* pUrl, gboolean bModify, gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + GtkWidget* pPasswordDialog = gtk_dialog_new_with_buttons ("Password required", + GTK_WINDOW (window), + GTK_DIALOG_MODAL, + "OK", + GTK_RESPONSE_OK, + nullptr); + g_object_set(G_OBJECT(pPasswordDialog), "resizable", FALSE, nullptr); + GtkWidget* pDialogMessageArea = gtk_dialog_get_content_area (GTK_DIALOG (pPasswordDialog)); + GtkWidget* pPasswordEntry = gtk_entry_new (); + gtk_entry_set_visibility (GTK_ENTRY(pPasswordEntry), FALSE); + gtk_entry_set_invisible_char (GTK_ENTRY(pPasswordEntry), '*'); + gtk_box_pack_end(GTK_BOX(pDialogMessageArea), pPasswordEntry, true, true, 2); + if (bModify) + { + GtkWidget* pSecondaryLabel = gtk_label_new ("Document requires password to edit"); + gtk_box_pack_end(GTK_BOX(pDialogMessageArea), pSecondaryLabel, true, true, 2); + gtk_dialog_add_button (GTK_DIALOG (pPasswordDialog), "Open as read-only", GTK_RESPONSE_ACCEPT); + } + gtk_widget_show_all(pPasswordDialog); + + gint res = gtk_dialog_run (GTK_DIALOG(pPasswordDialog)); + switch (res) + { + case GTK_RESPONSE_OK: + lok_doc_view_set_document_password (LOK_DOC_VIEW(window->lokdocview), pUrl, gtk_entry_get_text(GTK_ENTRY(pPasswordEntry))); + break; + case GTK_RESPONSE_ACCEPT: + // User accepts to open this document as read-only + case GTK_RESPONSE_DELETE_EVENT: + lok_doc_view_set_document_password (LOK_DOC_VIEW(window->lokdocview), pUrl, nullptr); + break; + } + + gtk_widget_destroy(pPasswordDialog); +} + +void LOKDocViewSigHandlers::comment(LOKDocView* pDocView, gchar* pComment, gpointer) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pDocView))); + + std::stringstream aStream(pComment); + boost::property_tree::ptree aRoot; + boost::property_tree::read_json(aStream, aRoot); + boost::property_tree::ptree aComment = aRoot.get_child("comment"); + GtvCommentsSidebar* sidebar = GTV_COMMENTS_SIDEBAR(window->commentssidebar); + GtkWidget* pCommentsGrid = sidebar->commentsgrid; + GtvGtkWrapper<GList> pChildren(gtk_container_get_children(GTK_CONTAINER(pCommentsGrid)), + [](GList* l) + { + g_list_free(l); + }); + GtkWidget* pSelf = nullptr; + GtkWidget* pParent = nullptr; + for (GList* l = pChildren.get(); l != nullptr; l = l->next) + { + gchar *id = static_cast<gchar*>(g_object_get_data(G_OBJECT(l->data), "id")); + + if (g_strcmp0(id, aComment.get<std::string>("id").c_str()) == 0) + pSelf = GTK_WIDGET(l->data); + + // There is no 'parent' in Remove callbacks + if (g_strcmp0(id, aComment.get("parent", std::string("0")).c_str()) == 0) + pParent = GTK_WIDGET(l->data); + } + + if (aComment.get<std::string>("action") == "Remove") + { + if (pSelf) + gtk_widget_destroy(pSelf); + else + g_warning("Can't find the comment to remove in the list !!"); + } + else if (aComment.get<std::string>("action") == "Add" || aComment.get<std::string>("action") == "Modify") + { + GtkWidget* pCommentBox = GtvHelpers::createCommentBox(aComment); + if (pSelf != nullptr || pParent != nullptr) + { + gtk_grid_insert_next_to(GTK_GRID(pCommentsGrid), pSelf != nullptr ? pSelf : pParent, GTK_POS_BOTTOM); + gtk_grid_attach_next_to(GTK_GRID(pCommentsGrid), pCommentBox, pSelf != nullptr ? pSelf : pParent, GTK_POS_BOTTOM, 1, 1); + } + else + gtk_container_add(GTK_CONTAINER(pCommentsGrid), pCommentBox); + + gtk_widget_show_all(pCommentBox); + + // We added the widget already below the existing one, so destroy the + // already existing one now + if (pSelf) + gtk_widget_destroy(pSelf); + } +} + +void LOKDocViewSigHandlers::window(LOKDocView* pDocView, gchar* pPayload, gpointer pData) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(pData); + + std::stringstream aStream(pPayload); + boost::property_tree::ptree aRoot; + boost::property_tree::read_json(aStream, aRoot); + const unsigned nWinId = aRoot.get<unsigned>("id"); + const std::string aAction = aRoot.get<std::string>("action"); + + if (aAction == "created") + { + const std::string aType = aRoot.get<std::string>("type"); + const std::string aSize = aRoot.get<std::string>("size"); + const std::string aTitle = aRoot.get<std::string>("title", ""); + std::vector<int> aSizePoints = GtvHelpers::split<int>(aSize, ", ", 2); + + if (aType == "dialog") + { + GtkWidget* pDialog = gtv_lok_dialog_new(pDocView, nWinId, aSizePoints[0], aSizePoints[1]); + g_info("created dialog, for dialogid: %d with size: %s", nWinId, aSize.c_str()); + + gtv_application_window_register_child_window(window, GTK_WINDOW(pDialog)); + g_signal_connect(pDialog, "destroy", G_CALLBACK(destroyLokDialog), window); + g_signal_connect(pDialog, "delete-event", G_CALLBACK(deleteLokDialog), window); + + if (!aTitle.empty()) + gtk_window_set_title(GTK_WINDOW(pDialog), aTitle.c_str()); + + gtk_window_set_resizable(GTK_WINDOW(pDialog), false); + gtk_widget_show_all(GTK_WIDGET(pDialog)); + gtk_window_present(GTK_WINDOW(pDialog)); + } + else if (aType == "child") + { + const unsigned nParentId = std::atoi(aRoot.get<std::string>("parentId").c_str()); + GtkWindow* pDialog = gtv_application_window_get_child_window_by_id(window, nParentId); + const std::string aPos = aRoot.get<std::string>("position"); + std::vector<int> aPosPoints = GtvHelpers::split<int>(aPos, ", ", 2); + gtv_lok_dialog_child_create(GTV_LOK_DIALOG(pDialog), nWinId, aPosPoints[0], aPosPoints[1], aSizePoints[0], aSizePoints[1]); + } + } + else + { + // check if it's a child window + GtkWidget* pParent = gtv_application_window_get_parent(window, nWinId); + if (pParent) // it's a floating window in the dialog + { + if (aAction == "invalidate") + gtv_lok_dialog_child_invalidate(GTV_LOK_DIALOG(pParent)); + else if (aAction == "close") + gtv_lok_dialog_child_close(GTV_LOK_DIALOG(pParent)); + } + else if (GtkWindow* pDialog = gtv_application_window_get_child_window_by_id(window, nWinId)) + { // it's the dialog window itself + if (aAction == "close") + gtk_widget_destroy(GTK_WIDGET(pDialog)); + else if (aAction == "size_changed") + { + const std::string aSize = aRoot.get<std::string>("size"); + std::vector<int> aSizePoints = GtvHelpers::split<int>(aSize, ", ", 2); + if (aSizePoints.size() != 2) + { + g_error("Malformed size_changed callback"); + return; + } + + g_object_set(G_OBJECT(pDialog), + "width", aSizePoints[0], + "height", aSizePoints[1], + nullptr); + + GdkRectangle aGdkRectangle = {0, 0, 0, 0}; + gtv_lok_dialog_invalidate(GTV_LOK_DIALOG(pDialog), aGdkRectangle); + } + else if (aAction == "invalidate") + { + GdkRectangle aGdkRectangle = {0, 0, 0, 0}; + try + { + const std::string aRectangle = aRoot.get<std::string>("rectangle"); + std::vector<int> aRectPoints = GtvHelpers::split<int>(aRectangle, ", ", 4); + if (aRectPoints.size() == 4) + aGdkRectangle = {aRectPoints[0], aRectPoints[1], aRectPoints[2], aRectPoints[3]}; + } + catch(const std::exception&) + {} + + gtv_lok_dialog_invalidate(GTV_LOK_DIALOG(pDialog), aGdkRectangle); + } + else if (aAction == "title_changed") + { + const std::string aTitle = aRoot.get<std::string>("title", ""); + gtk_window_set_title(pDialog, aTitle.c_str()); + } + } + } +} + +gboolean LOKDocViewSigHandlers::configureEvent(GtkWidget* pWidget, GdkEventConfigure* /*pEvent*/, gpointer /*pData*/) +{ + GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(pWidget))); + + gboolean isInit = false; + g_object_get(G_OBJECT(window->lokdocview), "is-initialized", &isInit, nullptr); + if (!isInit) + { + g_info("Ignoring configure event; document not yet ready"); + return false; + } + + LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(LOK_DOC_VIEW(window->lokdocview)); + if (pDocument && pDocument->pClass->getDocumentType(pDocument) == LOK_DOCTYPE_SPREADSHEET) + { + GtkAdjustment* pVAdjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(window->scrolledwindow)); + int rowSizePixel = GTV_CALC_HEADER_BAR(window->rowbar)->m_nSizePixel = gtk_adjustment_get_page_size(pVAdjustment); + int rowPosPixel = GTV_CALC_HEADER_BAR(window->rowbar)->m_nPositionPixel = gtk_adjustment_get_value(pVAdjustment); + GtkAdjustment* pHAdjustment = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(window->scrolledwindow)); + int colSizePixel = GTV_CALC_HEADER_BAR(window->columnbar)->m_nSizePixel = gtk_adjustment_get_page_size(pHAdjustment); + int colPosPixel = GTV_CALC_HEADER_BAR(window->columnbar)->m_nPositionPixel = gtk_adjustment_get_value(pHAdjustment); + + std::stringstream aCommand; + aCommand << ".uno:ViewRowColumnHeaders"; + aCommand << "?x=" << int(lok_doc_view_pixel_to_twip(LOK_DOC_VIEW(window->lokdocview), colPosPixel)); + aCommand << "&width=" << int(lok_doc_view_pixel_to_twip(LOK_DOC_VIEW(window->lokdocview), colSizePixel)); + aCommand << "&y=" << int(lok_doc_view_pixel_to_twip(LOK_DOC_VIEW(window->lokdocview), rowPosPixel)); + aCommand << "&height=" << int(lok_doc_view_pixel_to_twip(LOK_DOC_VIEW(window->lokdocview), rowSizePixel)); + std::stringstream ss; + ss << "lok::Document::getCommandValues(" << aCommand.str() << ")"; + g_info("%s", ss.str().c_str()); + char* pValues = pDocument->pClass->getCommandValues(pDocument, aCommand.str().c_str()); + g_info("lok::Document::getCommandValues() returned '%s'", pValues); + std::stringstream aStream(pValues); + free(pValues); + assert(!aStream.str().empty()); + boost::property_tree::ptree aTree; + boost::property_tree::read_json(aStream, aTree); + + gtv_calc_header_bar_configure(GTV_CALC_HEADER_BAR(window->rowbar), &aTree.get_child("rows")); + gtv_calc_header_bar_configure(GTV_CALC_HEADER_BAR(window->columnbar), &aTree.get_child("columns")); + gtv_calc_header_bar_configure(GTV_CALC_HEADER_BAR(window->cornerarea), nullptr); + } + + return true; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |