-// -*- C++ -*-
/* This file is part of
* ======================================================
*
* LyX, The Document Processor
*
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-1999 The LyX Team.
+ * Copyright 1995-2000 The LyX Team.
*
* ====================================================== */
#include "LyXView.h"
#include "lyx_main.h"
#include "lyxlookup.h"
-#include "toolbar.h"
#include "minibuffer.h"
#include "lyxfunc.h"
-#include "lyx.xpm"
#include "debug.h"
#include "layout_forms.h"
#include "intl.h"
#include "support/filetools.h" // OnlyFilename()
#include "layout.h"
#include "lyxtext.h"
+#include "buffer.h"
+#include "frontends/Dialogs.h"
+#include "frontends/Toolbar.h"
+#ifdef NEW_MENUBAR
+# include "frontends/Menubar.h"
+# include "MenuBackend.h"
+#else
+# include "menus.h"
+#endif
+#include "ToolbarDefaults.h"
+#include "lyx_gui_misc.h" // [update,Close]AllBufferRelatedDialogs
+#include "bufferview_funcs.h" // CurrentState()
+
+using std::endl;
extern FD_form_document * fd_form_document;
-extern void AutoSave();
-extern char updatetimer;
+extern void AutoSave(BufferView *);
extern void QuitLyX();
-int current_layout = 0;
+LyXTextClass::size_type current_layout = 0;
// This is very temporary
BufferView * current_view;
extern "C" int C_LyXView_atCloseMainFormCB(FL_FORM *, void *);
+#ifdef SIGC_CXX_NAMESPACES
+using SigC::Connection;
+using SigC::slot;
+#endif
+
LyXView::LyXView(int width, int height)
{
create_form_form_main(width, height);
- fl_set_form_atclose(_form, C_LyXView_atCloseMainFormCB, 0);
+ fl_set_form_atclose(form_, C_LyXView_atCloseMainFormCB, 0);
lyxerr[Debug::INIT] << "Initializing LyXFunc" << endl;
lyxfunc = new LyXFunc(this);
intl = new Intl;
+
+ // Make sure the buttons are disabled if needed.
+ toolbar->update();
+
+ dialogs_ = new Dialogs(this);
+ // temporary until all dialogs moved into Dialogs.
+ dialogs_->updateBufferDependent
+ .connect(slot(&updateAllVisibleBufferRelatedDialogs));
+ dialogs_->hideBufferDependent
+ .connect(slot(&CloseAllBufferRelatedDialogs));
}
LyXView::~LyXView()
{
+#ifdef NEW_MENUBAR
+ delete menubar;
+#else
delete menus;
+#endif
delete toolbar;
delete bufferview;
delete minibuffer;
delete lyxfunc;
delete intl;
+ delete dialogs_;
}
/// Redraw the main form.
void LyXView::redraw() {
lyxerr[Debug::INFO] << "LyXView::redraw()" << endl;
- fl_redraw_form(_form);
+ fl_redraw_form(form_);
minibuffer->Activate();
}
-// Callback for update timer
-void LyXView::UpdateTimerCB(FL_OBJECT * ob, long)
+/// returns the buffer currently shown in the main form.
+Buffer * LyXView::buffer() const
{
- LyXView * view = static_cast<LyXView*>(ob->u_vdata);
- if (!view->view()->available())
- return;
- if (!updatetimer)
- return;
-
- view->view()->hideCursor();
- view->view()->update(-2);
-
- /* This update can happen, even when the work area has lost
- * the focus. So suppress the cursor in that case */
- updatetimer = 0;
+ return bufferview->buffer();
}
-// Wrapper for the above
-extern "C" void C_LyXView_UpdateTimerCB(FL_OBJECT * ob, long data)
+BufferView * LyXView::view() const
{
- LyXView::UpdateTimerCB(ob, data);
+ return bufferview;
}
-// Callback for autosave timer
-void LyXView::AutosaveTimerCB(FL_OBJECT *, long)
+FL_FORM * LyXView::getForm() const
{
- lyxerr[Debug::INFO] << "Running AutoSave()" << endl;
- AutoSave();
+ return form_;
}
-// Wrapper for the above
-extern "C" void C_LyXView_AutosaveTimerCB(FL_OBJECT * ob, long data)
+Toolbar * LyXView::getToolbar() const
+{
+ return toolbar;
+}
+
+
+void LyXView::setLayout(int layout)
+{
+ toolbar->setLayout(layout);
+}
+
+
+void LyXView::updateToolbar()
+{
+ toolbar->update();
+}
+
+
+LyXFunc * LyXView::getLyXFunc() const
+{
+ return lyxfunc;
+}
+
+
+MiniBuffer * LyXView::getMiniBuffer() const
{
- LyXView::AutosaveTimerCB(ob, data);
+ return minibuffer;
+}
+
+
+#ifdef NEW_MENUBAR
+Menubar * LyXView::getMenubar() const
+{
+ return menubar;
+}
+
+
+void LyXView::updateMenubar()
+{
+ if ((!view() || !view()->buffer())
+ && menubackend.hasMenu("main_nobuffer"))
+ menubar->set("main_nobuffer");
+ else
+ menubar->set("main");
+}
+
+#else
+Menus * LyXView::getMenus() const
+{
+ return menus;
+}
+#endif
+
+
+Intl * LyXView::getIntl() const
+{
+ return intl;
+}
+
+
+// Callback for autosave timer
+void LyXView::AutoSave()
+{
+ lyxerr[Debug::INFO] << "Running AutoSave()" << endl;
+ if (view()->available())
+ ::AutoSave(view());
}
/// Reset autosave timer
void LyXView::resetAutosaveTimer()
{
- if (lyxrc->autosave)
- fl_set_timer(_form_main->timer_autosave, lyxrc->autosave);
+ if (lyxrc.autosave)
+ autosave_timeout.restart();
}
void LyXView::setPosition(int x, int y)
{
- fl_set_form_position(_form, x, y);
+ fl_set_form_position(form_, x, y);
}
void LyXView::show(int place, int border, char const * title)
{
- fl_show_form(_form, place, border, title);
+ fl_show_form(form_, place, border, title);
minibuffer->Init();
- InitLyXLookup(fl_display, _form->window);
+ InitLyXLookup(fl_display, form_->window);
}
* are presented (and rightly so) in GUI popups. Asger.
*/
{
- FD_form_main * fdui = static_cast<FD_form_main *>
- (fl_calloc(1, sizeof(FD_form_main)));
-
- _form_main = fdui;
-
// the main form
- _form = fdui->form_main = fl_bgn_form(FL_NO_BOX, width, height);
- fdui->form_main->u_vdata = this;
+ form_ = fl_bgn_form(FL_NO_BOX, width, height);
+ form_->u_vdata = this;
FL_OBJECT * obj = fl_add_box(FL_FLAT_BOX, 0, 0, width, height, "");
fl_set_object_color(obj, FL_MCOL, FL_MCOL);
//
// THE MENUBAR
//
-
+#ifdef NEW_MENUBAR
+ menubar = new Menubar(this, menubackend);
+#else
menus = new Menus(this, air);
+#endif
//
// TOOLBAR
//
- toolbar = new Toolbar(lyxrc->toolbar, this, air, 30 + air + bw);
+ toolbar = new Toolbar(this, air, 30 + air + bw, toolbardefaults);
// Setup the toolbar
toolbar->set(true);
//
// TIMERS
//
-
- // timer_autosave
- fdui->timer_autosave = obj = fl_add_timer(FL_HIDDEN_TIMER,
- 0, 0, 0, 0, "Timer");
- fl_set_object_callback(obj, C_LyXView_AutosaveTimerCB, 0);
-
- // timer_update
- fdui->timer_update = obj = fl_add_timer(FL_HIDDEN_TIMER,
- 0, 0, 0, 0, "Timer");
- fl_set_object_callback(obj, C_LyXView_UpdateTimerCB, 0);
- obj->u_vdata = this;
+ autosave_timeout.timeout.connect(slot(this, &LyXView::AutoSave));
+
//
// Misc
//
// assign an icon to main form
- unsigned int w, h;
- Pixmap lyx_p, lyx_mask;
- lyx_p = fl_create_from_pixmapdata(fl_root,
- const_cast<char**>(lyx_xpm),
- &w,
- &h,
- &lyx_mask,
- 0,
- 0,
- 0); // this leaks
- fl_set_form_icon(fdui->form_main, lyx_p, lyx_mask);
+ string iconname = LibFileSearch("images", "lyx", "xpm");
+ if (!iconname.empty()) {
+ unsigned int w, h;
+ Pixmap lyx_p, lyx_mask;
+ lyx_p = fl_read_pixmapfile(fl_root,
+ iconname.c_str(),
+ &w,
+ &h,
+ &lyx_mask,
+ 0,
+ 0,
+ 0); // this leaks
+ fl_set_form_icon(form_, lyx_p, lyx_mask);
+ }
// set min size
- fl_set_form_minsize(fdui->form_main, 50, 50);
+ fl_set_form_minsize(form_, 50, 50);
fl_end_form();
}
-extern "C" int C_LyXView_KeyPressMask_raw_callback(FL_FORM * fl, void * xev);
+extern "C"
+int C_LyXView_KeyPressMask_raw_callback(FL_FORM * fl, void * xev);
void LyXView::init()
{
invalidateLayoutChoice();
updateLayoutChoice();
UpdateDocumentClassChoice();
+#ifdef NEW_MENUBAR
+ updateMenubar();
+#endif
// Start autosave timer
- if (lyxrc->autosave)
- fl_set_timer(_form_main->timer_autosave, lyxrc->autosave);
-
+ if (lyxrc.autosave) {
+ autosave_timeout.setTimeout(lyxrc.autosave * 1000);
+ autosave_timeout.start();
+ }
// Install the raw callback for keyboard events
- fl_register_raw_callback(_form,
+ fl_register_raw_callback(form_,
KeyPressMask,
C_LyXView_KeyPressMask_raw_callback);
- intl->InitKeyMapper(lyxrc->use_kbmap);
+ intl->InitKeyMapper(lyxrc.use_kbmap);
}
void LyXView::updateLayoutChoice()
{
- // Update the layout display
- if (!toolbar->combox) return;
-
// This has a side-effect that the layouts are not showed when no
// document is loaded.
- if (bufferview == 0 || bufferview->buffer() == 0) {
- toolbar->combox->clear();
- toolbar->combox->Redraw();
+ if (!view() || !view()->buffer()) {
+ toolbar->clearLayoutList();
return;
}
- // If textclass is different, we need to update the list
- if (toolbar->combox->empty() ||
- (last_textclass != int(buffer()->params.textclass))) {
- toolbar->combox->clear();
- LyXTextClass const & tc = textclasslist.TextClass(buffer()->params.textclass);
- for (LyXTextClass::const_iterator cit = tc.begin();
- cit != tc.end(); ++cit) {
- if ((*cit).obsoleted_by().empty())
- toolbar->combox->addline((*cit).name().c_str());
- else
- toolbar->combox->addline(("@N" + (*cit).name()).c_str());
- }
+ // Update the layout display
+ if (last_textclass != int(buffer()->params.textclass)) {
+ toolbar->updateLayoutList(true);
last_textclass = int(buffer()->params.textclass);
current_layout = 0;
- }
- // we need to do this.
- toolbar->combox->Redraw();
+ } else
+ toolbar->updateLayoutList(false);
+
+
- LyXTextClass::size_type layout = bufferview->text->cursor.par->GetLayout();
+ LyXTextClass::size_type layout =
+ bufferview->text->cursor.par()->GetLayout();
if (layout != current_layout){
- toolbar->combox->select(layout + 1);
+ toolbar->setLayout(layout);
current_layout = layout;
}
}
// wrapper for the above
-extern "C" int C_LyXView_KeyPressMask_raw_callback(FL_FORM * fl, void * xev)
+extern "C"
+int C_LyXView_KeyPressMask_raw_callback(FL_FORM * fl, void * xev)
{
return LyXView::KeyPressMask_raw_callback(fl, xev);
}
}
// Don't update title if it's the same as last time
if (title != last_title) {
- fl_set_form_title(_form, title.c_str());
+ fl_set_form_title(form_, title.c_str());
last_title = title;
}
}
+
+
+void LyXView::showState()
+{
+ getMiniBuffer()->Set(CurrentState(view()));
+ getToolbar()->update();
+}