* information.
*
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-1999 The LyX Team.
+ * Copyright 1995-2000 The LyX Team.
*
* ###########################################################################
*/
#include "LyXView.h"
#include "debug.h"
#include "gettext.h"
+#include "LyXAction.h"
+#include "BufferView.h"
+#include "buffer.h"
+
+using std::endl;
+
+#ifdef SIGC_CXX_NAMESPACES
+using SigC::slot;
+#endif
extern bool keyseqUncomplete();
-extern string keyseqOptions(int l= 190);
-extern string keyseqStr(int l= 190);
+extern string keyseqOptions(int l = 190);
+extern string keyseqStr(int l = 190);
extern LyXAction lyxaction;
-void MiniBuffer::TimerCB(FL_OBJECT * ob, long)
+MiniBuffer::MiniBuffer(LyXView * o, FL_Coord x, FL_Coord y,
+ FL_Coord h, FL_Coord w)
+ : owner(o)
{
- MiniBuffer * obj = static_cast<MiniBuffer*>(ob->u_vdata);
- obj->Init();
+ text = _("Welcome to LyX!");
+ shows_no_match = true;
+ history_idx = history_cnt = 0;
+ add(FL_NORMAL_INPUT, x, y, h, w);
+ timer.timeout.connect(slot(this, &MiniBuffer::Init));
}
-extern "C" void C_MiniBuffer_TimerCB(FL_OBJECT * ob, long data)
-{
- MiniBuffer::TimerCB(ob, data);
-}
void MiniBuffer::ExecutingCB(FL_OBJECT * ob, long)
{
MiniBuffer * obj = static_cast<MiniBuffer*>(ob->u_vdata);
lyxerr.debug() << "Getting ready to execute: " << obj->cur_cmd << endl;
- fl_set_focus_object(obj->owner->getForm(),
- obj->owner->currentView()->getWorkArea());
+ obj->owner->view()->focus(true);
+
if (obj->cur_cmd.empty()) {
obj->Init();
return ;
obj->Set(_("Executing:"), obj->cur_cmd);
obj->addHistory(obj->cur_cmd);
- // Split command into function and argument
- string arg = obj->cur_cmd;
- string function;
- if (contains(arg, " ")) {
- arg = split(arg, function, ' ');
- function = strip(function);
- } else {
- function = arg;
- arg.clear();
- }
- lyxerr.debug() << "Function: " << function
- << "\nArg : " << arg << endl;
-
// Dispatch only returns requested data for a few commands (ale)
- string res = obj->owner->getLyXFunc()->Dispatch(function.c_str(),
- arg.c_str());
+ string res = obj->owner->getLyXFunc()->Dispatch(obj->cur_cmd);
lyxerr.debug() << "Minibuffer Res: " << res << endl;
obj->shows_no_match = false;
return ;
}
-extern "C" void C_MiniBuffer_ExecutingCB(FL_OBJECT * ob, long data)
+
+extern "C" void C_MiniBuffer_ExecutingCB(FL_OBJECT * ob, long)
{
- MiniBuffer::TimerCB(ob, data);
+ MiniBuffer * obj = static_cast<MiniBuffer*>(ob->u_vdata);
+ obj->Init();
}
+
// This is not as dirty as it seems, the hidden buttons removed by this
// function were just kludges for an uncomplete keyboard callback (ale)
int MiniBuffer::peek_event(FL_OBJECT * ob, int event, FL_Coord, FL_Coord,
int key, void */*xev*/)
{
MiniBuffer * mini = static_cast<MiniBuffer*>(ob->u_vdata);
-
- if (event == FL_KEYBOARD){
+
+ switch (event) {
+ case FL_KEYBOARD:
switch (key) {
case XK_Down:
mini->history_idx++;
case XK_Tab:
{
// complete or increment the command
- char const * s = lyxaction.getApproxFuncName(fl_get_input(ob));
- if (s && s[0])
- fl_set_input(ob, s);
+ string s(lyxaction.getApproxFuncName(fl_get_input(ob)));
+ if (!s.empty())
+ fl_set_input(ob, s.c_str());
return 1;
}
case 27:
case XK_Escape:
// Abort
- fl_set_focus_object(mini->owner->getForm(),
- mini->owner->currentView()->getWorkArea());
+ mini->owner->view()->focus(true);
mini->Init();
return 1;
case 13:
default:
return 0;
}
+ case FL_PUSH:
+ // This actually clears the buffer.
+ mini->PrepareForCommand();
+ return 1;
+ case FL_DRAW:
+ //lyxerr << "Minibuffer event: DRAW" << endl;
+ break;
+ default:
+ //lyxerr << "Unhandled minibuffer event!" << endl;
+ break;
}
+
+
return 0;
}
+
extern "C" int C_MiniBuffer_peek_event(FL_OBJECT * ob, int event,
FL_Coord, FL_Coord,
int key, void * xev)
}
-void MiniBuffer::ExecCommand()
+void MiniBuffer::PrepareForCommand()
{
- text.clear();
+ text.erase();
fl_set_input(the_buffer, "");
fl_set_focus_object(owner->getForm(), the_buffer);
}
fl_set_object_prehandler(obj, C_MiniBuffer_peek_event);
obj->u_vdata = this;
obj->wantkey = FL_KEY_TAB;
-
- // timer
- timer = fl_add_timer(FL_HIDDEN_TIMER, 0, 0, 0, 0, "Timer");
- fl_set_object_callback(timer, C_MiniBuffer_TimerCB, 0);
- timer->u_vdata = this;
- fl_set_input(the_buffer, text.c_str());
+ fl_set_input(the_buffer, text.c_str());
+
return obj;
}
// Added optional arg `delay_secs', defaults to 4.
//When 0, no timeout is done. RVDK_PATCH_5
void MiniBuffer::Set(string const& s1, string const& s2,
- string const& s3, int delay_secs)
+ string const& s3, unsigned int delay_secs)
{
- setTimer(delay_secs);
-
+ if (delay_secs)
+ timer.setTimeout(delay_secs * 1000).restart();
+ else
+ timer.stop();
+
string ntext = strip(s1 + ' ' + s2 + ' ' + s3);
if (!the_buffer->focus) {
fl_set_input(the_buffer, ntext.c_str());
- XFlush(fl_display);
+ XFlush(fl_get_display());
text = ntext;
}
}
text = owner->getLyXFunc()->keyseqOptions();
// Else, show the buffer state.
- else if (owner->currentView()->available()) {
+ else if (owner->view()->available()) {
string nicename =
MakeDisplayPath(owner->buffer()->
- getFileName());
+ fileName());
// Should we do this instead? (kindo like emacs)
// leaves more room for other information
text = "LyX: ";
fl_set_input(the_buffer, text.c_str());
- setTimer(0);
- XFlush(fl_display);
+
+ timer.stop();
+
+ XFlush(fl_get_display());
}
{
if (!text_stored.empty()){
Set(text_stored);
- text_stored.clear();
+ text_stored.erase();
}
}
+
void MiniBuffer::Activate()
{
fl_activate_object(the_buffer);
fl_redraw_object(the_buffer);
}
+
void MiniBuffer::Deactivate()
{
fl_deactivate_object(the_buffer);
}
-
-