1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 */
9
10 #include <gtk/gtk.h>
11
12 #include "gtv-application-window.hxx"
13 #include "gtv-main-toolbar.hxx"
14 #include "gtv-signal-handlers.hxx"
15 #include "gtv-helpers.hxx"
16
17 #include <LibreOfficeKit/LibreOfficeKitGtk.h>
18
19 #include <fstream>
20 #include <map>
21 #include <memory>
22 #include <vector>
23
24 namespace {
25
26 struct GtvMainToolbarPrivateImpl
27 {
28 GtkWidget* toolbar1;
29 GtkWidget* toolbar2;
30
31 GtkWidget* m_pEnableEditing;
32 GtkWidget* m_pLeftpara;
33 GtkWidget* m_pCenterpara;
34 GtkWidget* m_pRightpara;
35 GtkWidget* m_pJustifypara;
36 GtkWidget* m_pDeleteComment;
37 GtkWidget* m_pPartSelector;
38 GtkWidget* m_pPartModeSelector;
39 GtkWidget* m_pRecentUnoSelector;
40 std::map<std::string, std::string> m_pRecentUnoCommands;
41
42 /// Sensitivity (enabled or disabled) for each tool item, ignoring edit state
43 std::map<GtkToolItem*, bool> m_aToolItemSensitivities;
44
GtvMainToolbarPrivateImpl__anon5c5401dc0111::GtvMainToolbarPrivateImpl45 GtvMainToolbarPrivateImpl() :
46 toolbar1(nullptr),
47 toolbar2(nullptr),
48 m_pEnableEditing(nullptr),
49 m_pLeftpara(nullptr),
50 m_pCenterpara(nullptr),
51 m_pRightpara(nullptr),
52 m_pJustifypara(nullptr),
53 m_pDeleteComment(nullptr),
54 m_pPartSelector(nullptr),
55 m_pPartModeSelector(nullptr),
56 m_pRecentUnoSelector(nullptr)
57 { }
58 };
59
60 struct GtvMainToolbarPrivate
61 {
62 GtvMainToolbarPrivateImpl* m_pImpl;
63
operator ->__anon5c5401dc0111::GtvMainToolbarPrivate64 GtvMainToolbarPrivateImpl* operator->()
65 {
66 return m_pImpl;
67 }
68 };
69
70 }
71
72 #if defined __clang__
73 #if __has_warning("-Wdeprecated-volatile")
74 #pragma clang diagnostic push
75 #pragma clang diagnostic ignored "-Wdeprecated-volatile"
76 #endif
77 #endif
78 G_DEFINE_TYPE_WITH_PRIVATE(GtvMainToolbar, gtv_main_toolbar, GTK_TYPE_BOX);
79 #if defined __clang__
80 #if __has_warning("-Wdeprecated-volatile")
81 #pragma clang diagnostic pop
82 #endif
83 #endif
84
85 static GtvMainToolbarPrivate&
getPrivate(GtvMainToolbar * toolbar)86 getPrivate(GtvMainToolbar* toolbar)
87 {
88 return *static_cast<GtvMainToolbarPrivate*>(gtv_main_toolbar_get_instance_private(toolbar));
89 }
90
91 static void
gtv_main_toolbar_init(GtvMainToolbar * toolbar)92 gtv_main_toolbar_init(GtvMainToolbar* toolbar)
93 {
94 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
95 priv.m_pImpl = new GtvMainToolbarPrivateImpl();
96
97 const std::string uiFilePath = GtvHelpers::getDirPath(__FILE__) + std::string(UI_FILE_NAME);
98 GtvGtkWrapper<GtkBuilder> builder(gtk_builder_new_from_file(uiFilePath.c_str()),
99 [](GtkBuilder* pBuilder) {
100 g_object_unref(pBuilder);
101 });
102
103 priv->toolbar1 = GTK_WIDGET(gtk_builder_get_object(builder.get(), "toolbar1"));
104 gtk_box_pack_start(GTK_BOX(toolbar), priv->toolbar1, false, false, false);
105 priv->toolbar2 = GTK_WIDGET(gtk_builder_get_object(builder.get(), "toolbar2"));
106 gtk_box_pack_start(GTK_BOX(toolbar), priv->toolbar2, false, false, false);
107
108 priv->m_pEnableEditing = GTK_WIDGET(gtk_builder_get_object(builder.get(), "btn_editmode"));
109 priv->m_pLeftpara = GTK_WIDGET(gtk_builder_get_object(builder.get(), "btn_justifyleft"));
110 priv->m_pCenterpara = GTK_WIDGET(gtk_builder_get_object(builder.get(), "btn_justifycenter"));
111 priv->m_pRightpara = GTK_WIDGET(gtk_builder_get_object(builder.get(), "btn_justifyright"));
112 priv->m_pJustifypara = GTK_WIDGET(gtk_builder_get_object(builder.get(), "btn_justifyfill"));
113 priv->m_pDeleteComment = GTK_WIDGET(gtk_builder_get_object(builder.get(), "btn_removeannotation"));
114 priv->m_pPartSelector = GTK_WIDGET(gtk_builder_get_object(builder.get(), "combo_partselector"));
115 priv->m_pPartModeSelector = GTK_WIDGET(gtk_builder_get_object(builder.get(), "combo_partsmodeselector"));
116 priv->m_pRecentUnoSelector = GTK_WIDGET(gtk_builder_get_object(builder.get(), "combo_recentunoselector"));
117
118 toolbar->m_pAddressbar = GTK_WIDGET(gtk_builder_get_object(builder.get(), "addressbar_entry"));
119 toolbar->m_pFormulabar = GTK_WIDGET(gtk_builder_get_object(builder.get(), "formulabar_entry"));
120
121 // TODO: compile with -rdynamic and get rid of it
122 gtk_builder_add_callback_symbol(builder.get(), "btn_clicked", G_CALLBACK(btn_clicked));
123 gtk_builder_add_callback_symbol(builder.get(), "doCopy", G_CALLBACK(doCopy));
124 gtk_builder_add_callback_symbol(builder.get(), "doPaste", G_CALLBACK(doPaste));
125 gtk_builder_add_callback_symbol(builder.get(), "createView", G_CALLBACK(createView));
126 gtk_builder_add_callback_symbol(builder.get(), "getRulerState", G_CALLBACK(getRulerState));
127 gtk_builder_add_callback_symbol(builder.get(), "recentUnoChanged", G_CALLBACK(recentUnoChanged));
128 gtk_builder_add_callback_symbol(builder.get(), "unoCommandDebugger", G_CALLBACK(unoCommandDebugger));
129 gtk_builder_add_callback_symbol(builder.get(), "toggleEditing", G_CALLBACK(toggleEditing));
130 gtk_builder_add_callback_symbol(builder.get(), "changePartMode", G_CALLBACK(changePartMode));
131 gtk_builder_add_callback_symbol(builder.get(), "changePart", G_CALLBACK(changePart));
132 gtk_builder_add_callback_symbol(builder.get(), "changeZoom", G_CALLBACK(changeZoom));
133 gtk_builder_add_callback_symbol(builder.get(), "toggleFindbar", G_CALLBACK(toggleFindbar));
134 gtk_builder_add_callback_symbol(builder.get(), "documentRedline", G_CALLBACK(documentRedline));
135 gtk_builder_add_callback_symbol(builder.get(), "documentRepair", G_CALLBACK(documentRepair));
136 gtk_builder_add_callback_symbol(builder.get(), "signalAddressbar", G_CALLBACK(signalAddressbar));
137 gtk_builder_add_callback_symbol(builder.get(), "signalFormulabar", G_CALLBACK(signalFormulabar));
138
139 // find toolbar
140 // Note: These buttons are not the part of GtvMainToolbar
141 gtk_builder_add_callback_symbol(builder.get(), "signalSearchNext", G_CALLBACK(signalSearchNext));
142 gtk_builder_add_callback_symbol(builder.get(), "signalSearchPrev", G_CALLBACK(signalSearchPrev));
143 gtk_builder_add_callback_symbol(builder.get(), "signalFindbar", G_CALLBACK(signalFindbar));
144 gtk_builder_add_callback_symbol(builder.get(), "toggleFindAll", G_CALLBACK(toggleFindAll));
145
146 gtk_builder_connect_signals(builder.get(), nullptr);
147
148 gtk_widget_show_all(GTK_WIDGET(toolbar));
149 }
150
151 static void
gtv_main_toolbar_finalize(GObject * object)152 gtv_main_toolbar_finalize(GObject* object)
153 {
154 GtvMainToolbarPrivate& priv = getPrivate(GTV_MAIN_TOOLBAR(object));
155
156 delete priv.m_pImpl;
157 priv.m_pImpl = nullptr;
158
159 G_OBJECT_CLASS (gtv_main_toolbar_parent_class)->finalize (object);
160 }
161
162 static void
gtv_main_toolbar_class_init(GtvMainToolbarClass * klass)163 gtv_main_toolbar_class_init(GtvMainToolbarClass* klass)
164 {
165 G_OBJECT_CLASS(klass)->finalize = gtv_main_toolbar_finalize;
166 }
167
populatePartSelector(GtvMainToolbar * toolbar)168 static void populatePartSelector(GtvMainToolbar* toolbar)
169 {
170 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
171 GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(toolbar)));
172 gtv_application_window_set_part_broadcast(window, false);
173 gtk_list_store_clear( GTK_LIST_STORE(
174 gtk_combo_box_get_model(
175 GTK_COMBO_BOX(priv->m_pPartSelector) )) );
176
177 if (!window->lokdocview)
178 {
179 return;
180 }
181
182 const int nMaxLength = 50;
183 char sText[nMaxLength];
184
185 int nParts = lok_doc_view_get_parts(LOK_DOC_VIEW(window->lokdocview));
186 for ( int i = 0; i < nParts; i++ )
187 {
188 char* pName = lok_doc_view_get_part_name(LOK_DOC_VIEW(window->lokdocview), i);
189 assert( pName );
190 snprintf( sText, nMaxLength, "%i (%s)", i+1, pName );
191 free( pName );
192
193 gtk_combo_box_text_append_text( GTK_COMBO_BOX_TEXT(priv->m_pPartSelector), sText );
194 }
195 gtk_combo_box_set_active(GTK_COMBO_BOX(priv->m_pPartSelector), lok_doc_view_get_part(LOK_DOC_VIEW(window->lokdocview)));
196
197 gtv_application_window_set_part_broadcast(window, true);
198 }
199
populateRecentUnoSelector(GtvMainToolbar * toolbar)200 static void populateRecentUnoSelector(GtvMainToolbar* toolbar)
201 {
202 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
203 GtkComboBoxText* pSelector = GTK_COMBO_BOX_TEXT(priv->m_pRecentUnoSelector);
204
205 unsigned counter = 0;
206 std::ifstream is("/tmp/gtv-recentunos.txt");
207 while (is.good() && counter < 10)
208 {
209 std::string unoCommandStr;
210 std::getline(is, unoCommandStr);
211 std::vector<std::string> aUnoCmd = GtvHelpers::split<std::string>(unoCommandStr, " | ", 2);
212 if (aUnoCmd.size() != 2)
213 continue;
214 auto it = priv->m_pRecentUnoCommands.emplace(aUnoCmd[0], aUnoCmd[1]);
215 if (it.second)
216 {
217 gtk_combo_box_text_append_text(pSelector, aUnoCmd[0].c_str());
218 ++counter;
219 }
220 }
221 }
222
223 void
gtv_main_toolbar_doc_loaded(GtvMainToolbar * toolbar,LibreOfficeKitDocumentType eDocType,bool bEditMode)224 gtv_main_toolbar_doc_loaded(GtvMainToolbar* toolbar, LibreOfficeKitDocumentType eDocType, bool bEditMode)
225 {
226 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
227 gtk_widget_set_visible(toolbar->m_pAddressbar, false);
228 gtk_widget_set_visible(toolbar->m_pFormulabar, false);
229 if (eDocType == LOK_DOCTYPE_SPREADSHEET)
230 {
231 gtk_tool_button_set_label(GTK_TOOL_BUTTON(priv->m_pLeftpara), ".uno:AlignLeft");
232 gtk_tool_button_set_label(GTK_TOOL_BUTTON(priv->m_pCenterpara), ".uno:AlignHorizontalCenter");
233 gtk_tool_button_set_label(GTK_TOOL_BUTTON(priv->m_pRightpara), ".uno:AlignRight");
234 gtk_widget_hide(priv->m_pJustifypara);
235 gtk_tool_button_set_label(GTK_TOOL_BUTTON(priv->m_pDeleteComment), ".uno:DeleteNote");
236
237 gtk_widget_set_visible(toolbar->m_pAddressbar, true);
238 gtk_widget_set_visible(toolbar->m_pFormulabar, true);
239 }
240 else if (eDocType == LOK_DOCTYPE_PRESENTATION)
241 {
242 gtk_tool_button_set_label(GTK_TOOL_BUTTON(priv->m_pDeleteComment), ".uno:DeleteAnnotation");
243 }
244
245 gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(priv->m_pEnableEditing), bEditMode);
246
247 // populate combo boxes
248 populatePartSelector(toolbar);
249
250 // populate recent uno selector
251 populateRecentUnoSelector(toolbar);
252 }
253
254 void
gtv_main_toolbar_add_recent_uno(GtvMainToolbar * toolbar,const std::string & rUnoCmdStr)255 gtv_main_toolbar_add_recent_uno(GtvMainToolbar* toolbar, const std::string& rUnoCmdStr)
256 {
257 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
258 GtkComboBoxText* pSelector = GTK_COMBO_BOX_TEXT(priv->m_pRecentUnoSelector);
259
260 const std::vector<std::string> aUnoCmd = GtvHelpers::split<std::string>(rUnoCmdStr, " | ", 2);
261 priv->m_pRecentUnoCommands[aUnoCmd[0]] = aUnoCmd[1];
262 // keep placeholder string at the top
263 gtk_combo_box_text_insert_text(pSelector, 1, aUnoCmd[0].c_str());
264 // TODO: Remove other text entries with same key
265 }
266
267 std::string
gtv_main_toolbar_get_recent_uno_args(GtvMainToolbar * toolbar,const std::string & rUnoCmd)268 gtv_main_toolbar_get_recent_uno_args(GtvMainToolbar* toolbar, const std::string& rUnoCmd)
269 {
270 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
271 auto it = std::find_if(priv->m_pRecentUnoCommands.begin(), priv->m_pRecentUnoCommands.end(),
272 [&rUnoCmd](const std::pair<std::string, std::string>& pair) {
273 return rUnoCmd == pair.first;
274 });
275 std::string ret;
276 if (it != priv->m_pRecentUnoCommands.end())
277 ret = it->second;
278 return ret;
279 }
280
281 GtkContainer*
gtv_main_toolbar_get_first_toolbar(GtvMainToolbar * toolbar)282 gtv_main_toolbar_get_first_toolbar(GtvMainToolbar* toolbar)
283 {
284 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
285 return GTK_CONTAINER(priv->toolbar1);
286 }
287
288 GtkContainer*
gtv_main_toolbar_get_second_toolbar(GtvMainToolbar * toolbar)289 gtv_main_toolbar_get_second_toolbar(GtvMainToolbar* toolbar)
290 {
291 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
292 return GTK_CONTAINER(priv->toolbar2);
293 }
294
295 void
gtv_main_toolbar_set_sensitive_internal(GtvMainToolbar * toolbar,GtkToolItem * pItem,bool isSensitive)296 gtv_main_toolbar_set_sensitive_internal(GtvMainToolbar* toolbar, GtkToolItem* pItem, bool isSensitive)
297 {
298 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
299 priv->m_aToolItemSensitivities[pItem] = isSensitive;
300 }
301
setSensitiveIfEdit(GtvMainToolbar * toolbar,GtkToolItem * pItem,bool bEdit)302 static void setSensitiveIfEdit(GtvMainToolbar* toolbar, GtkToolItem* pItem, bool bEdit)
303 {
304 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
305 // some buttons remain enabled always
306 const gchar* pIconName = gtk_tool_button_get_icon_name(GTK_TOOL_BUTTON(pItem));
307 if (g_strcmp0(pIconName, "zoom-in-symbolic") != 0 &&
308 g_strcmp0(pIconName, "zoom-original-symbolic") != 0 &&
309 g_strcmp0(pIconName, "zoom-out-symbolic") != 0 &&
310 g_strcmp0(pIconName, "insert-text-symbolic") != 0 &&
311 g_strcmp0(pIconName, "view-continuous-symbolic") != 0 &&
312 g_strcmp0(pIconName, "document-properties") != 0 &&
313 g_strcmp0(pIconName, "system-run") != 0)
314 {
315 bool state = true;
316 if (priv->m_aToolItemSensitivities.find(pItem) != priv->m_aToolItemSensitivities.end())
317 state = priv->m_aToolItemSensitivities[pItem];
318
319 gtk_widget_set_sensitive(GTK_WIDGET(pItem), bEdit && state);
320 }
321 }
322
323 void
gtv_main_toolbar_set_edit(GtvMainToolbar * toolbar,gboolean bEdit)324 gtv_main_toolbar_set_edit(GtvMainToolbar* toolbar, gboolean bEdit)
325 {
326 GtvMainToolbarPrivate& priv = getPrivate(toolbar);
327 GtvGtkWrapper<GList> pList(gtk_container_get_children(GTK_CONTAINER(priv->toolbar1)),
328 [](GList* l)
329 {
330 g_list_free(l);
331 });
332 for (GList* l = pList.get(); l != nullptr; l = l->next)
333 {
334 if (GTK_IS_TOOL_BUTTON(l->data))
335 {
336 setSensitiveIfEdit(toolbar, GTK_TOOL_ITEM(l->data), bEdit);
337 }
338 }
339
340 pList.reset(gtk_container_get_children(GTK_CONTAINER(priv->toolbar2)));
341 for (GList* l = pList.get(); l != nullptr; l = l->next)
342 {
343 if (GTK_IS_TOOL_BUTTON(l->data))
344 {
345 setSensitiveIfEdit(toolbar, GTK_TOOL_ITEM(l->data), bEdit);
346 }
347 }
348 }
349
350 GtkWidget*
gtv_main_toolbar_new()351 gtv_main_toolbar_new()
352 {
353 return GTK_WIDGET(g_object_new(GTV_TYPE_MAIN_TOOLBAR,
354 "orientation", GTK_ORIENTATION_VERTICAL,
355 nullptr));
356 }
357
358 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
359