#pragma interface
#endif
-#include "commandtags.h"
-#include "kbmap.h"
-#include "tex-accent.h"
-#include "LyXAction.h"
-#include "insets/lyxinset.h"
+#include <X11/Xlib.h>
+#include <sigc++/signal_system.h>
+
+#include "commandtags.h" // for kb_action enum
+#include "FuncStatus.h"
+#include "kbsequence.h"
#include "LString.h"
+
class LyXView;
+class LyXText;
+
/** This class encapsulates all the LyX command operations.
This is the class of the LyX's "high level event handler".
keyboard or from the GUI. All GUI objects, including buttons and
menus should use this class and never call kernel functions directly.
*/
-class LyXFunc {
+class LyXFunc : public SigC::Object {
public:
///
- LyXFunc(LyXView*);
- ///
- ~LyXFunc();
+ explicit
+ LyXFunc(LyXView *);
- /// LyX distpatcher, executes lyx actions.
- string Dispatch(int action, char const* arg = 0);
-
- /// The same but uses the name of a lyx command.
- string Dispatch(string const &cmd, string const &arg = string());
-
+ /// LyX dispatcher, executes lyx actions.
+ string const dispatch(kb_action ac, string argument = string());
+
+ /// The same as dispatch, but also shows shortcuts and command
+ /// name in minibuffer if show_sc is true (more to come?)
+ void verboseDispatch(kb_action action,
+ string const & argument,
+ bool show_sc);
- /// A keyboard event is processed to execute a lyx action.
- int processKeyEvent(XEvent *ev);
-
- /// The last key was meta
- bool wasMetaKey();
+ /// Same as above, using a pseudoaction as argument
+ void verboseDispatch(int ac, bool show_sc);
- // These can't be global because are part of the internat state (ale970227)
- /// Get the current keyseq string
- string keyseqStr(int l=190);
+ /// Same as above, when the command is provided as a string
+ void verboseDispatch(string const & s, bool show_sc);
- /// Is the key sequence uncomplete?
- bool keyseqUncomplete();
+ ///
+ void miniDispatch(string const & s);
- /// get options for the current keyseq
- string keyseqOptions(int l=190);
-
- /// Returns the name of a funcion given a keyseq
- char const* getFunc(char*)
- { /* unimplemented */ return 0; }
+ ///
+ void initMiniBuffer();
+
+ ///
+ void processKeySym(KeySym k, unsigned int state);
- /// Return a string with the keybind to an action, if any
- char const* getKeybind(int)
- { /* unimplemented */ return 0; }
+ /// we need one internal which is called from inside LyXAction and
+ /// can contain the string argument.
+ FuncStatus getStatus(int ac) const;
+ ///
+ FuncStatus getStatus(kb_action action,
+ string const & argument = string()) const;
+
+ /// The last key was meta
+ bool wasMetaKey() const;
/// True if lyxfunc reports an error
bool errorStat() const { return errorstat; }
/// Buffer to store result messages
- void setMessage(string const &m);
+ void setMessage(string const & m) const;
/// Buffer to store result messages
- void setErrorMessage(string const &);
+ void setErrorMessage(string const &) const;
+ /// Buffer to store result messages from getStatus
+ void setStatusMessage(string const &) const;
/// Buffer to store result messages
- string getMessage() const { return dispatch_buffer; }
- /// Get next inset of this class from current cursor position
- Inset* getInsetByCode(Inset::Code);
-
- /// Should a hint message be displayed?
- void setHintMessage(bool);
+ string const getMessage() const { return dispatch_buffer; }
+ /// Buffer to store result messages
+ string const getStatusMessage() const { return status_buffer; }
+ /// Handle a accented char keysequenze
+ void handleKeyFunc(kb_action action);
private:
///
- LyXView *owner;
- ///
- static kb_func_table* lyx_func_table;
- ///
- static kb_func_table *lyx_func_args;
+ LyXView * owner;
///
static int psd_idx;
///
///
unsigned meta_fake_bit;
///
- void moveCursorUpdate(bool selecting = false);
+ void moveCursorUpdate(bool flag = true, bool selecting = false);
///
void setupLocalKeymap();
///
///
kb_action lyx_calling_dead_action;
/// Error status, only Dispatch can change this flag
- bool errorstat;
+ mutable bool errorstat;
/** Buffer to store messages and result data. Is there a
- good reason to have this one as static in Dispatch? (Ale)
- */
- string dispatch_buffer;
+ good reason to have this one as static in Dispatch? (Ale)
+ */
+ mutable string dispatch_buffer;
+ /** Buffer to store messages and result data from getStatus
+ */
+ mutable string status_buffer;
/// Command name and shortcut information
string commandshortcut;
// I think the following should be moved to BufferView. (Asger)
///
- void MenuNew(bool fromTemplate);
+ void menuNew(bool fromTemplate);
///
- void MenuOpen();
+ void open(string const &);
///
- void doImportLaTeX(bool);
+ void doImport(string const &);
///
- void doImportASCII(bool);
-
+ void closeBuffer();
///
- void MenuInsertLyXFile(string const &);
-
+ void reloadBuffer();
///
- void CloseBuffer();
+ // This return or directly text (default) of getLyXText()
+ ///
+ LyXText * TEXT(bool) const;
///
- void reloadBuffer();
- /// This is the same for all lyxfunc objects
- static bool show_sc;
};
/*-------------------- inlines --------------------------*/
inline
-bool LyXFunc::wasMetaKey()
+bool LyXFunc::wasMetaKey() const
{
return (meta_fake_bit != 0);
}
-inline
-string LyXFunc::keyseqStr(int l)
-{
- char text[200];
- keyseq.print(text, l, true);
- string tmp(text);
- return tmp;
-}
-
-
-inline
-string LyXFunc::keyseqOptions(int l)
-{
- char text[200];
- keyseq.printOptions(text, l);
- string tmp(text);
- return tmp;
-}
-
-
-inline
-bool LyXFunc::keyseqUncomplete()
-{
- return (keyseq.length > 0);
-}
-
-inline
-void LyXFunc::setHintMessage(bool hm)
-{
- show_sc = hm;
-}
-
#endif
projects / lyx.git / blobdiff