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From 25bb8e0fa54097cc0197e5883b0b95b648d75452 Mon Sep 17 00:00:00 2001
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From: Miklos Vajna <vmiklos@collabora.co.uk>
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Date: Mon, 22 Jun 2015 09:06:31 +0200
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Subject: [PATCH 054/398] gtktiledviewer: do HTML copying if possible
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(cherry picked from commit f403cecdaedf263f11081c91bed62640362a3a3e)
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Change-Id: I24e7b18442cb08814a73dd33b368b368039a11e4
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---
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.../qa/gtktiledviewer/gtktiledviewer.cxx | 38 ++++++++++++++++++++--
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1 file changed, 36 insertions(+), 2 deletions(-)
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diff --git a/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx b/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx
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index 9496ba5ea180..57556616d803 100644
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--- a/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx
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+++ b/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx
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@@ -125,15 +125,49 @@ static void toggleFindbar(GtkWidget* /*pButton*/, gpointer /*pItem*/)
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}
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}
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+/// Our GtkClipboardGetFunc implementation for HTML.
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+static void htmlGetFunc(GtkClipboard* /*pClipboard*/, GtkSelectionData* pSelectionData, guint /*info*/, gpointer pUserData)
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+{
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+ GdkAtom aAtom(gdk_atom_intern("text/html", false));
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+ const gchar* pSelection = static_cast<const gchar*>(pUserData);
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+ gtk_selection_data_set(pSelectionData, aAtom, 8, reinterpret_cast<const guchar *>(pSelection), strlen(pSelection));
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+}
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+
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+/// Our GtkClipboardClearFunc implementation for HTML.
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+static void htmlClearFunc(GtkClipboard* /*pClipboard*/, gpointer pData)
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+{
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+ g_free(pData);
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+}
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+
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+/// Same as gtk_clipboard_set_text(), but sets HTML.
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+static void clipboardSetHtml(GtkClipboard* pClipboard, const char* pSelection)
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+{
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+ GtkTargetList* pList = gtk_target_list_new(0, 0);
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+ GdkAtom aAtom(gdk_atom_intern("text/html", false));
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+ gtk_target_list_add(pList, aAtom, 0, 0);
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+ gint nTargets = 0;
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+ GtkTargetEntry* pTargets = gtk_target_table_new_from_list(pList, &nTargets);
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+
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+ gtk_clipboard_set_with_data(pClipboard, pTargets, nTargets, htmlGetFunc, htmlClearFunc, g_strdup(pSelection));
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+
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+ gtk_target_table_free(pTargets, nTargets);
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+ gtk_target_list_unref(pList);
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+}
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+
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/// Handler for the copy button: write clipboard.
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static void doCopy(GtkWidget* /*pButton*/, gpointer /*pItem*/)
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{
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LOKDocView* pLOKDocView = LOK_DOC_VIEW(pDocView);
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LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(pLOKDocView);
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- char* pSelection = pDocument->pClass->getTextSelection(pDocument, "text/plain;charset=utf-8");
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+ char* pUsedFormat = 0;
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+ char* pSelection = pDocument->pClass->getTextSelection(pDocument, "text/html", &pUsedFormat);
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GtkClipboard* pClipboard = gtk_clipboard_get_for_display(gtk_widget_get_display(pDocView), GDK_SELECTION_CLIPBOARD);
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- gtk_clipboard_set_text(pClipboard, pSelection, -1);
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+ std::string aUsedFormat(pUsedFormat);
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+ if (aUsedFormat == "text/plain;charset=utf-8")
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+ gtk_clipboard_set_text(pClipboard, pSelection, -1);
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+ else
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+ clipboardSetHtml(pClipboard, pSelection);
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free(pSelection);
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}
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--
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2.12.0
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