diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile | 10 | ||||
| -rw-r--r-- | src/lua_interface.c | 336 | ||||
| -rw-r--r-- | src/textadept.c | 206 | ||||
| -rw-r--r-- | src/textadept.h | 53 |
4 files changed, 293 insertions, 312 deletions
diff --git a/src/Makefile b/src/Makefile index c0c6b80f..e7680839 100644 --- a/src/Makefile +++ b/src/Makefile @@ -4,9 +4,9 @@ INCLUDEDIRS=-Iscintilla-st/include -Ilua/include -Igcocoadialog ifdef DEBUG -CXXFLAGS=-DDEBUG -g -DGTK -DSCI_LEXER -W -Wall -Wno-sign-compare +CXXFLAGS=-DDEBUG -g -DGTK -DSCI_LEXER -W -Wall else -CXXFLAGS=-DNDEBUG -O -DGTK -DSCI_LEXER -W -Wall -Wno-sign-compare +CXXFLAGS=-DNDEBUG -O -DGTK -DSCI_LEXER -W -Wall -Wno-sign-compare -Wno-unused endif GTKFLAGS=$(shell pkg-config --cflags gtk+-2.0) GTKLIBS=$(shell pkg-config --libs gtk+-2.0 gthread-2.0) @@ -22,11 +22,11 @@ LUA_OBJS = lapi.o lcode.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o \ all: textadept .c.o: - g++ $(GTKFLAGS) $(INCLUDEDIRS) $(CXXFLAGS) -c $< -o $@ + gcc $(GTKFLAGS) $(INCLUDEDIRS) $(CXXFLAGS) -c $< -o $@ $(LUA_OBJS): lua/src/*.c - gcc $(INCLUDEDIRS) -DLUA_USE_LINUX $(CXXFLAGS) -c lua/src/*.c + gcc $(INCLUDEDIRS) -DLUA_USE_LINUX -c lua/src/*.c gcocoadialog.o: gcocoadialog/gcocoadialog.c - gcc $(GTKFLAGS) $(INCLUDEDIRS) $(CXXFLAGS) -c gcocoadialog/gcocoadialog.c + gcc $(GTKFLAGS) $(INCLUDEDIRS) -c gcocoadialog/gcocoadialog.c textadept:\ textadept.o lua_interface.o $(LUA_OBJS) gcocoadialog.o \ scintilla-st/gtk/LexLPeg.o scintilla-st/bin/scintilla.a diff --git a/src/lua_interface.c b/src/lua_interface.c index 03d782ca..5b680956 100644 --- a/src/lua_interface.c +++ b/src/lua_interface.c @@ -17,8 +17,7 @@ lua_pushnil(l); \ lua_rawset(l, -3); \ } -#define l_todocpointer(l, i) static_cast<sptr_t>(lua_tonumber(l, i)) -#define l_togtkwidget(l, i) reinterpret_cast<GtkWidget*>(lua_touserdata(l, i)) +#define l_togtkwidget(l, i) (GtkWidget *)lua_touserdata(l, i) #define l_mt(l, k, i, ni) { \ if (luaL_newmetatable(l, k)) { \ l_cfunc(l, i, "__index"); \ @@ -32,7 +31,7 @@ using namespace Scintilla; #endif lua_State *lua; -bool closing = false; +int closing = FALSE; static int tVOID = 0, /*tINT = 1,*/ tLENGTH = 2, /*tPOSITION = 3,*/ /*tCOLOUR = 4,*/ tBOOL = 5, tKEYMOD = 6, tSTRING = 7, @@ -43,48 +42,28 @@ static void warn(const char *s) { printf("Warning: %s\n", s); } -static int l_buffer_mt_index(lua_State *lua), - l_buffer_mt_newindex(lua_State *lua), - l_bufferp_mt_index(lua_State *lua), - l_bufferp_mt_newindex(lua_State *lua), - l_view_mt_index(lua_State *lua), - l_view_mt_newindex(lua_State *lua), - l_ta_mt_index(lua_State *lua), - l_ta_mt_newindex(lua_State *lua), - l_pm_mt_index(lua_State *lua), - l_pm_mt_newindex(lua_State *lua), - l_find_mt_index(lua_State *lua), - l_find_mt_newindex(lua_State *lua), - l_ce_mt_index(lua_State *lua), - l_ce_mt_newindex(lua_State *lua); - -static int l_cf_buffer_delete(lua_State *lua), - l_cf_buffer_text_range(lua_State *lua), - l_cf_view_focus(lua_State *lua), - l_cf_view_split(lua_State *lua), - l_cf_view_unsplit(lua_State *lua), - l_cf_ta_buffer_new(lua_State *lua), - l_cf_ta_dialog(lua_State *lua), - l_cf_ta_get_split_table(lua_State *lua), - l_cf_ta_goto_window(lua_State *lua), - l_cf_view_goto_buffer(lua_State *lua), - l_cf_ta_gtkmenu(lua_State *lua), - l_cf_ta_iconv(lua_State *lua), - l_cf_ta_reset(lua_State *lua), - l_cf_ta_quit(lua_State *lua), - l_cf_pm_activate(lua_State *lua), - l_cf_pm_add_browser(lua_State *lua), - l_cf_pm_clear(lua_State *lua), - l_cf_pm_fill(lua_State *lua), - l_cf_pm_focus(lua_State *lua), - l_cf_pm_show_context_menu(lua_State *lua), - l_cf_find_focus(lua_State *lua), - l_cf_find_next(lua_State *lua), - l_cf_find_prev(lua_State *lua), - l_cf_find_replace(lua_State *lua), - l_cf_find_replace_all(lua_State *lua), - l_cf_ce_focus(lua_State *lua), - l_cf_ce_show_completions(lua_State *lua); +static int l_buffer_mt_index(lua_State *), l_buffer_mt_newindex(lua_State *), + l_bufferp_mt_index(lua_State *), l_bufferp_mt_newindex(lua_State *), + l_view_mt_index(lua_State *), l_view_mt_newindex(lua_State *), + l_ta_mt_index(lua_State *), l_ta_mt_newindex(lua_State *), + l_pm_mt_index(lua_State *), l_pm_mt_newindex(lua_State *), + l_find_mt_index(lua_State *), l_find_mt_newindex(lua_State *), + l_ce_mt_index(lua_State *), l_ce_mt_newindex(lua_State *); + +static int l_cf_buffer_delete(lua_State *), l_cf_buffer_text_range(lua_State *), + l_cf_view_focus(lua_State *), l_cf_view_split(lua_State *), + l_cf_view_unsplit(lua_State *), l_cf_ta_buffer_new(lua_State *), + l_cf_ta_dialog(lua_State *), l_cf_ta_get_split_table(lua_State *), + l_cf_ta_goto_window(lua_State *), l_cf_view_goto_buffer(lua_State *), + l_cf_ta_gtkmenu(lua_State *), l_cf_ta_iconv(lua_State *), + l_cf_ta_reset(lua_State *), l_cf_ta_quit(lua_State *), + l_cf_pm_activate(lua_State *), l_cf_pm_add_browser(lua_State *), + l_cf_pm_clear(lua_State *), l_cf_pm_fill(lua_State *), + l_cf_pm_focus(lua_State *), l_cf_pm_show_context_menu(lua_State *), + l_cf_find_focus(lua_State *), l_cf_find_next(lua_State *), + l_cf_find_prev(lua_State *), l_cf_find_replace(lua_State *), + l_cf_find_replace_all(lua_State *), l_cf_ce_focus(lua_State *), + l_cf_ce_show_completions(lua_State *); /** * Inits or re-inits the Lua State. @@ -94,11 +73,12 @@ static int l_cf_buffer_delete(lua_State *lua), * @param argv The array of command line parameters. * @param reinit Flag indicating whether or not to reinitialize the Lua State. */ -bool l_init(int argc, char **argv, bool reinit) { +int l_init(int argc, char **argv, int reinit) { if (!reinit) { lua = lua_open(); lua_newtable(lua); - for (int i = 0; i < argc; i++) { + int i; + for (i = 0; i < argc; i++) { lua_pushstring(lua, argv[i]); lua_rawseti(lua, -2, i); } @@ -172,19 +152,19 @@ bool l_init(int argc, char **argv, bool reinit) { l_archive(lua, "buffer_functions"); l_archive(lua, "buffer_properties"); lua_pop(lua, 1); // textadept - return true; + return TRUE; } lua_close(lua); - return false; + return FALSE; } /** * Loads and runs a given Lua script. * @param script_file The path of the Lua script relative to textadept_home. */ -bool l_load_script(const char *script_file) { +int l_load_script(const char *script_file) { char *script = g_strconcat(textadept_home, "/", script_file, NULL); - bool retval = luaL_dofile(lua, script) == 0; + int retval = luaL_dofile(lua, script) == 0; if (!retval) { const char *errmsg = lua_tostring(lua, -1); lua_settop(lua, 0); @@ -222,7 +202,7 @@ static GtkWidget *l_checkview(lua_State *lua, int narg) { void l_add_scintilla_window(GtkWidget *editor) { lua_getfield(lua, LUA_REGISTRYINDEX, "views"); lua_newtable(lua); - lua_pushlightuserdata(lua, const_cast<GtkWidget*>(editor)); + lua_pushlightuserdata(lua, (GtkWidget *)editor); lua_setfield(lua, -2, "widget_pointer"); l_cfunc(lua, l_cf_view_split, "split"); l_cfunc(lua, l_cf_view_unsplit, "unsplit"); @@ -252,18 +232,18 @@ void l_remove_scintilla_window(GtkWidget *editor) { * @param editor The currently focused Scintilla window. * @param n The index of the window in the 'views' table to focus. * @param absolute Flag indicating whether or not the index specified in 'views' - * is absolute. If false, focuses the window relative to the currently focused + * is absolute. If FALSE, focuses the window relative to the currently focused * window for the given index. * Throws an error if the view does not exist. */ -void l_goto_scintilla_window(GtkWidget *editor, int n, bool absolute) { +void l_goto_scintilla_window(GtkWidget *editor, int n, int absolute) { lua_getfield(lua, LUA_REGISTRYINDEX, "views"); if (!absolute) { unsigned int idx = 1; lua_pushnil(lua); while (lua_next(lua, -2)) if (editor == l_checkview(lua, -1)) { - idx = static_cast<int>(lua_tointeger(lua, -2)); + idx = lua_tointeger(lua, -2); lua_pop(lua, 2); // key and value break; } else lua_pop(lua, 1); // value @@ -313,7 +293,7 @@ static sptr_t l_checkdocpointer(lua_State *lua, int narg) { lua_pushstring(lua, "doc_pointer"); lua_rawget(lua, (narg > 0) ? narg : narg - 1); luaL_argcheck(lua, lua_isnumber(lua, -1), narg, "Buffer expected"); - sptr_t doc = l_todocpointer(lua, -1); + sptr_t doc = lua_tointeger(lua, -1); lua_pop(lua, 1); // doc_pointer return doc; } @@ -348,8 +328,8 @@ void l_remove_scintilla_buffer(sptr_t doc) { lua_pushnil(lua); while (lua_next(lua, -2)) { GtkWidget *editor = l_checkview(lua, -1); - sptr_t that_doc = SS(SCINTILLA(editor), SCI_GETDOCPOINTER); - if (that_doc == doc) l_goto_scintilla_buffer(editor, -1, false); + sptr_t that_doc = SS(editor, SCI_GETDOCPOINTER, 0, 0); + if (that_doc == doc) l_goto_scintilla_buffer(editor, -1, FALSE); lua_pop(lua, 1); // value } lua_pop(lua, 1); // views @@ -373,7 +353,7 @@ unsigned int l_get_docpointer_index(sptr_t doc) { lua_pushnil(lua); while (lua_next(lua, -2)) if (doc == l_checkdocpointer(lua, -1)) { - idx = static_cast<int>(lua_tointeger(lua, -2)); + idx = lua_tointeger(lua, -2); lua_pop(lua, 2); // key and value break; } else lua_pop(lua, 1); // value @@ -389,15 +369,14 @@ unsigned int l_get_docpointer_index(sptr_t doc) { * @param editor The Scintilla window to change the document of. * @param n The index of the document in 'buffers' to focus. * @param absolute Flag indicating whether or not the index specified in 'views' - * is absolute. If false, focuses the document relative to the currently + * is absolute. If FALSE, focuses the document relative to the currently * focused document for the given index. * Throws an error if the buffer does not exist. */ -void l_goto_scintilla_buffer(GtkWidget *editor, int n, bool absolute) { +void l_goto_scintilla_buffer(GtkWidget *editor, int n, int absolute) { lua_getfield(lua, LUA_REGISTRYINDEX, "buffers"); - ScintillaObject *sci = SCINTILLA(editor); if (!absolute) { - sptr_t doc = SS(sci, SCI_GETDOCPOINTER); + sptr_t doc = SS(editor, SCI_GETDOCPOINTER, 0, 0); unsigned int idx = l_get_docpointer_index(doc); idx += n; if (idx > lua_objlen(lua, -1)) @@ -412,8 +391,8 @@ void l_goto_scintilla_buffer(GtkWidget *editor, int n, bool absolute) { } sptr_t doc = l_checkdocpointer(lua, -1); if (!closing) l_handle_event("buffer_before_switch", -1); - SS(sci, SCI_SETDOCPOINTER, 0, doc); - l_set_buffer_global(sci); + SS(editor, SCI_SETDOCPOINTER, 0, doc); + l_set_buffer_global(editor); if (!closing) l_handle_event("buffer_after_switch", -1); lua_pop(lua, 2); // buffer table and buffers } @@ -421,10 +400,10 @@ void l_goto_scintilla_buffer(GtkWidget *editor, int n, bool absolute) { /** * Sets the global 'buffer' variable to be the document in the specified * Scintilla object. - * @param sci The Scintilla object whose buffer is to be 'buffer'. + * @param editor The Scintilla widget housing the buffer to be 'buffer'. */ -void l_set_buffer_global(ScintillaObject *sci) { - sptr_t doc = SS(sci, SCI_GETDOCPOINTER); +void l_set_buffer_global(GtkWidget *editor) { + sptr_t doc = SS(editor, SCI_GETDOCPOINTER, 0, 0); lua_getfield(lua, LUA_REGISTRYINDEX, "buffers"); lua_pushnil(lua); while (lua_next(lua, -2)) @@ -442,7 +421,7 @@ void l_set_buffer_global(ScintillaObject *sci) { * and deletes the last Scintilla window before closing the state. */ void l_close() { - closing = true; + closing = TRUE; while (unsplit_window(focused_editor)) ; // need space to fix compiler warning lua_getfield(lua, LUA_REGISTRYINDEX, "buffers"); lua_pushnil(lua); @@ -480,7 +459,7 @@ static void clear_table(lua_State *lua, int abs_index) { * @param table The table in 'textadept' to check for key in. * @param key String key to check for in table. */ -bool l_ista2function(const char *table, const char *key) { +int l_ista2function(const char *table, const char *key) { lua_getglobal(lua, "textadept"); if (lua_istable(lua, -1)) { lua_getfield(lua, -1, table); @@ -488,11 +467,11 @@ bool l_ista2function(const char *table, const char *key) { if (lua_istable(lua, -1)) { lua_getfield(lua, -1, key); lua_remove(lua, -2); // table - if (lua_isfunction(lua, -1)) return true; + if (lua_isfunction(lua, -1)) return TRUE; lua_pop(lua, 1); // non-function } else lua_pop(lua, 1); // non-table } else lua_pop(lua, 1); // textadept - return false; + return FALSE; } /** @@ -503,13 +482,13 @@ bool l_ista2function(const char *table, const char *key) { * @param nargs The number of arguments to pass to the Lua function to call. * @param retn Optional number of expected return values. Defaults to 0. * @param keep_return Optional flag indicating whether or not to keep the return - * values at the top of the stack. If false, discards the return values. - * Defaults to false. + * values at the top of the stack. If FALSE, discards the return values. + * Defaults to FALSE. */ -static bool l_call_function(int nargs, int retn=0, bool keep_return=false) { +static int l_call_function(int nargs, int retn, int keep_return) { int ret = lua_pcall(lua, nargs, retn, 0); if (ret == 0) { - bool result = (retn > 0) ? lua_toboolean(lua, -1) == 1 : true; + int result = (retn > 0) ? lua_toboolean(lua, -1) == 1 : TRUE; if (retn > 0 && !keep_return) lua_pop(lua, retn); // retn return result; } else { @@ -519,7 +498,7 @@ static bool l_call_function(int nargs, int retn=0, bool keep_return=false) { printf("Lua Error: %s\n", lua_tostring(lua, -1)); lua_settop(lua, 0); } - return false; + return FALSE; } /** @@ -530,7 +509,7 @@ static bool l_call_function(int nargs, int retn=0, bool keep_return=false) { */ static int l_rawgeti_int(lua_State *lua, int index, int n) { lua_rawgeti(lua, index, n); - int ret = static_cast<int>(lua_tointeger(lua, -1)); + int ret = lua_tointeger(lua, -1); lua_pop(lua, 1); // integer return ret; } @@ -556,7 +535,7 @@ static const char *l_rawget_str(lua_State *lua, int index, const char *k) { * @param callback A GCallback associated with each menu item. * @param submenu Flag indicating whether or not this menu is a submenu. */ -GtkWidget *l_create_gtkmenu(lua_State *lua, GCallback callback, bool submenu) { +GtkWidget *l_create_gtkmenu(lua_State *lua, GCallback callback, int submenu) { GtkWidget *menu = gtk_menu_new(), *menu_item = 0, *submenu_root = 0; const char *label; lua_getfield(lua, -1, "title"); @@ -570,17 +549,17 @@ GtkWidget *l_create_gtkmenu(lua_State *lua, GCallback callback, bool submenu) { while (lua_next(lua, -2)) { if (lua_istable(lua, -1)) { lua_getfield(lua, -1, "title"); - bool is_submenu = !lua_isnil(lua, -1); + int is_submenu = !lua_isnil(lua, -1); lua_pop(lua, 1); // title if (is_submenu) gtk_menu_shell_append(GTK_MENU_SHELL(menu), - l_create_gtkmenu(lua, callback, true)); + l_create_gtkmenu(lua, callback, TRUE)); else if (lua_objlen(lua, -1) == 2) { lua_rawgeti(lua, -1, 1); lua_rawgeti(lua, -2, 2); label = lua_tostring(lua, -2); - int menu_id = static_cast<int>(lua_tointeger(lua, -1)); + int menu_id = lua_tointeger(lua, -1); lua_pop(lua, 2); // label and id if (label) { if (g_str_has_prefix(label, "gtk-")) @@ -590,7 +569,7 @@ GtkWidget *l_create_gtkmenu(lua_State *lua, GCallback callback, bool submenu) { else menu_item = gtk_menu_item_new_with_mnemonic(label); g_signal_connect(menu_item, "activate", callback, - reinterpret_cast<gpointer>(menu_id)); + GINT_TO_POINTER(menu_id)); gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item); } } else warn("gtkmenu: { 'menu label', id_number } expected"); @@ -608,17 +587,17 @@ GtkWidget *l_create_gtkmenu(lua_State *lua, GCallback callback, bool submenu) { * @param arg_idx The initial stack index to start converting at. It is * incremented as parameters are read from the stack. */ -static long l_toscintillaparam(lua_State *lua, int type, int &arg_idx) { +static long l_toscintillaparam(lua_State *lua, int type, int *arg_idx) { if (type == tSTRING) - return reinterpret_cast<long>(lua_tostring(lua, arg_idx++)); + return (long)lua_tostring(lua, (*arg_idx)++); else if (type == tBOOL) - return lua_toboolean(lua, arg_idx++); + return lua_toboolean(lua, (*arg_idx)++); else if (type == tKEYMOD) - return (static_cast<int>(luaL_checkinteger(lua, arg_idx++)) & 0xFFFF) | - ((static_cast<int>(luaL_checkinteger(lua, arg_idx++)) & + return (luaL_checkinteger(lua, (*arg_idx)++) & 0xFFFF) | + ((luaL_checkinteger(lua, (*arg_idx)++) & (SCMOD_SHIFT | SCMOD_CTRL | SCMOD_ALT)) << 16); else if (type > tVOID && type < tBOOL) - return luaL_checklong(lua, arg_idx++); + return luaL_checklong(lua, (*arg_idx)++); else return 0; } @@ -631,8 +610,7 @@ static long l_toscintillaparam(lua_State *lua, int type, int &arg_idx) { * @param narg The relative stack position of the buffer table. */ static void l_check_focused_buffer(lua_State *lua, int narg) { - ScintillaObject *sci = SCINTILLA(focused_editor); - sptr_t cur_doc = SS(sci, SCI_GETDOCPOINTER); + sptr_t cur_doc = SS(focused_editor, SCI_GETDOCPOINTER, 0, 0); luaL_argcheck(lua, cur_doc == l_checkdocpointer(lua, narg), 1, "the indexed Buffer is not the focused one"); } @@ -646,8 +624,8 @@ static void l_check_focused_buffer(lua_State *lua, int narg) { * list should contain Lua types followed by the data of that type to pass. * The list is terminated by a -1. */ -bool l_handle_event(const char *s, ...) { - if (!l_ista2function("events", "handle")) return false; +int l_handle_event(const char *s, ...) { + if (!l_ista2function("events", "handle")) return FALSE; lua_pushstring(lua, s); int n = 1; va_list ap; @@ -658,13 +636,13 @@ bool l_handle_event(const char *s, ...) { if (type == LUA_TNIL) lua_pushnil(lua); else if (type == LUA_TBOOLEAN) - lua_pushboolean(lua, reinterpret_cast<long>(arg)); + lua_pushboolean(lua, (long)arg); else if (type == LUA_TNUMBER) - lua_pushinteger(lua, reinterpret_cast<long>(arg)); + lua_pushinteger(lua, (long)arg); else if (type == LUA_TSTRING) - lua_pushstring(lua, reinterpret_cast<char*>(arg)); + lua_pushstring(lua, (char *)arg); else if (type == LUA_TLIGHTUSERDATA || type == LUA_TTABLE) { - long ref = reinterpret_cast<long>(arg); + long ref = (long)arg; lua_rawgeti(lua, LUA_REGISTRYINDEX, ref); luaL_unref(lua, LUA_REGISTRYINDEX, ref); } else warn("events.handle: ignored invalid argument type"); @@ -672,7 +650,7 @@ bool l_handle_event(const char *s, ...) { type = va_arg(ap, int); } va_end(ap); - return l_call_function(n, 1); + return l_call_function(n, 1, FALSE); } #define l_pushscninteger(i, n) { \ @@ -684,7 +662,7 @@ bool l_handle_event(const char *s, ...) { * Handles a Scintilla notification. * @param n The Scintilla notification struct. */ -void l_handle_scnnotification(SCNotification *n) { +void l_handle_scnnotification(struct SCNotification *n) { if (!l_ista2function("events", "notification")) return; lua_newtable(lua); l_pushscninteger(n->nmhdr.code, "code"); @@ -697,15 +675,15 @@ void l_handle_scnnotification(SCNotification *n) { l_pushscninteger(n->length, "length"); l_pushscninteger(n->linesAdded, "lines_added"); l_pushscninteger(n->message, "message"); - l_pushscninteger(static_cast<int>(n->wParam), "wParam"); - l_pushscninteger(static_cast<int>(n->lParam), "lParam"); + l_pushscninteger(n->wParam, "wParam"); + l_pushscninteger(n->lParam, "lParam"); l_pushscninteger(n->line, "line"); l_pushscninteger(n->foldLevelNow, "fold_level_now"); l_pushscninteger(n->foldLevelPrev, "fold_level_prev"); l_pushscninteger(n->margin, "margin"); l_pushscninteger(n->x, "x"); l_pushscninteger(n->y, "y"); - l_call_function(1); + l_call_function(1, 0, FALSE); } /** @@ -721,7 +699,7 @@ void l_ta_popup_context_menu(GdkEventButton *event) { gtk_widget_show_all(menu); gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, event ? event->button : 0, - gdk_event_get_time(reinterpret_cast<GdkEvent*>(event))); + gdk_event_get_time((GdkEvent *)event)); } else if (!lua_isnil(lua, -1)) warn("textadept.context_menu: gtkmenu expected"); lua_pop(lua, 1); // textadept.context_menu @@ -771,7 +749,7 @@ void l_pm_popup_context_menu(GdkEventButton *event) { GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(pm_view)); if (gtk_tree_selection_get_selected(sel, NULL, &iter)) path = gtk_tree_model_get_path(model, &iter); - lua_pushlightuserdata(lua, const_cast<GdkEventButton*>(event)); + lua_pushlightuserdata(lua, (GdkEventButton *)event); int ref = luaL_ref(lua, LUA_REGISTRYINDEX); l_handle_event("pm_context_menu_request", LUA_TTABLE, l_pm_pathtableref(GTK_TREE_STORE(model), path), @@ -784,43 +762,42 @@ void l_pm_popup_context_menu(GdkEventButton *event) { /** * Calls Scintilla with appropriate parameters and returs appropriate values. * @param lua The Lua State. - * @param sci The Scintilla object to call. + * @param editor The Scintilla window to call. * @param msg The integer message index to call Scintilla with. * @param p1_type The Lua type of p1, the Scintilla w parameter. * @param p2_type The Lua type of p2, the Scintilla l parameter. * @param rt_type The Lua type of the Scintilla return parameter. * @param arg The index on the Lua stack where arguments to Scintilla begin. */ -static int l_call_scintilla(lua_State *lua, ScintillaObject *sci, int msg, +static int l_call_scintilla(lua_State *lua, GtkWidget *editor, int msg, int p1_type, int p2_type, int rt_type, int arg) { long params[2] = {0, 0}; - int params_needed = 2, len = 0; - bool string_return = false; + int params_needed = 2, len = 0, string_return = FALSE; char *return_string = 0; // Set the w and l parameters appropriately for Scintilla. if (p1_type == tLENGTH && p2_type == tSTRING) { - params[0] = static_cast<long>(lua_strlen(lua, arg)); - params[1] = reinterpret_cast<long>(lua_tostring(lua, arg)); + params[0] = (long)lua_strlen(lua, arg); + params[1] = (long)lua_tostring(lua, arg); params_needed = 0; } else if (p2_type == tSTRINGRESULT) { - string_return = true; + string_return = TRUE; params_needed = (p1_type == tLENGTH) ? 0 : 1; } - if (params_needed > 0) params[0] = l_toscintillaparam(lua, p1_type, arg); - if (params_needed > 1) params[1] = l_toscintillaparam(lua, p2_type, arg); + if (params_needed > 0) params[0] = l_toscintillaparam(lua, p1_type, &arg); + if (params_needed > 1) params[1] = l_toscintillaparam(lua, p2_type, &arg); if (string_return) { // if a string return, create a buffer for it - len = SS(sci, msg, params[0], 0); + len = SS(editor, msg, params[0], 0); if (p1_type == tLENGTH) params[0] = len; - return_string = reinterpret_cast<char*>(malloc(len + 1)); + return_string = malloc(len + 1); return_string[len] = '\0'; if (msg == SCI_GETTEXT || msg == SCI_GETSELTEXT || msg == SCI_GETCURLINE) len--; // Scintilla appends '\0' for these messages; compensate - params[1] = reinterpret_cast<long>(return_string); + params[1] = (long)return_string; } // Send the message to Scintilla and return the appropriate values. - int result = SS(sci, msg, params[0], params[1]); + int result = SS(editor, msg, params[0], params[1]); arg = lua_gettop(lua); if (string_return) lua_pushlstring(lua, return_string, len); if (rt_type == tBOOL) lua_pushboolean(lua, result); @@ -835,15 +812,13 @@ static int l_call_scintilla(lua_State *lua, ScintillaObject *sci, int msg, * @see l_buffer_mt_index */ static int l_call_buffer_function(lua_State *lua) { - int sci_idx = lua_upvalueindex(1); // closure from __index - ScintillaObject *sci = - reinterpret_cast<ScintillaObject*>(lua_touserdata(lua, sci_idx)); + GtkWidget *editor = l_togtkwidget(lua, lua_upvalueindex(1)); int buffer_func_table_idx = lua_upvalueindex(2); int msg = l_rawgeti_int(lua, buffer_func_table_idx, 1); int rt_type = l_rawgeti_int(lua, buffer_func_table_idx, 2); int p1_type = l_rawgeti_int(lua, buffer_func_table_idx, 3); int p2_type = l_rawgeti_int(lua, buffer_func_table_idx, 4); - return l_call_scintilla(lua, sci, msg, p1_type, p2_type, rt_type, 2); + return l_call_scintilla(lua, editor, msg, p1_type, p2_type, rt_type, 2); } /** @@ -855,7 +830,6 @@ static int l_call_buffer_function(lua_State *lua) { * @param lua The Lua State. */ static int l_buffer_mt_index(lua_State *lua) { - ScintillaObject *sci = SCINTILLA(focused_editor); const char *key = luaL_checkstring(lua, 2); lua_getfield(lua, LUA_REGISTRYINDEX, "buffer_functions"); @@ -864,7 +838,7 @@ static int l_buffer_mt_index(lua_State *lua) { if (lua_istable(lua, -1)) { l_check_focused_buffer(lua, 1); // Of the form { msg, rt_type, p1_type, p2_type } - lua_pushlightuserdata(lua, const_cast<ScintillaObject*>(sci)); + lua_pushlightuserdata(lua, (GtkWidget *)focused_editor); l_insert(lua, -1); // shift buffer_functions down lua_pushcclosure(lua, l_call_buffer_function, 2); return 1; @@ -880,7 +854,7 @@ static int l_buffer_mt_index(lua_State *lua) { int rt_type = l_rawgeti_int(lua, -1, 3); int p1_type = l_rawgeti_int(lua, -1, 4); if (p1_type != tVOID) { // indexible property - sptr_t doc = SS(sci, SCI_GETDOCPOINTER); + sptr_t doc = SS(focused_editor, SCI_GETDOCPOINTER, 0, 0); lua_newtable(lua); lua_pushstring(lua, key); lua_setfield(lua, -2, "property"); @@ -888,7 +862,8 @@ static int l_buffer_mt_index(lua_State *lua) { lua_setfield(lua, -2, "doc_pointer"); l_mt(lua, "_bufferp_mt", l_bufferp_mt_index, l_bufferp_mt_newindex); return 1; - } else return l_call_scintilla(lua, sci, msg, p1_type, tVOID, rt_type, 2); + } else return l_call_scintilla(lua, focused_editor, msg, p1_type, tVOID, + rt_type, 2); } else lua_pop(lua, 1); // non-table lua_rawget(lua, 1); @@ -907,8 +882,6 @@ static int l_buffer_mt_index(lua_State *lua) { * getter and setter properties, it is 2 because the index is an argument. */ static int l_bufferp_mt_(lua_State *lua, int n, const char *prop, int arg) { - ScintillaObject *sci = SCINTILLA(focused_editor); - lua_getfield(lua, LUA_REGISTRYINDEX, "buffer_properties"); lua_getfield(lua, -1, prop); lua_remove(lua, -2); // ta_buffer_properties @@ -926,7 +899,8 @@ static int l_bufferp_mt_(lua_State *lua, int n, const char *prop, int arg) { } luaL_argcheck(lua, msg != 0, arg, (n == 1) ? "write-only property" : "read-only property"); - return l_call_scintilla(lua, sci, msg, p1_type, p2_type, rt_type, arg); + return l_call_scintilla(lua, focused_editor, msg, p1_type, p2_type, rt_type, + arg); } else lua_pop(lua, 1); // non-table (lua_gettop(lua) > 2) ? lua_rawset(lua, 1) : lua_rawget(lua, 1); @@ -948,7 +922,7 @@ static int l_bufferp_mt_newindex(lua_State *lua) { static int l_view_mt_index(lua_State *lua) { const char *key = lua_tostring(lua, 2); if (streq(key, "doc_pointer")) - lua_pushinteger(lua, SS(SCINTILLA(l_checkview(lua, 1)), SCI_GETDOCPOINTER)); + lua_pushinteger(lua, SS(l_checkview(lua, 1), SCI_GETDOCPOINTER, 0, 0)); else if (streq(key, "size")) { GtkWidget *editor = l_checkview(lua, 1); if (GTK_IS_PANED(gtk_widget_get_parent(editor))) { @@ -964,7 +938,7 @@ static int l_view_mt_newindex(lua_State *lua) { const char *key = lua_tostring(lua, 2); if (streq(key, "size")) { GtkWidget *pane = gtk_widget_get_parent(l_checkview(lua, 1)); - int size = static_cast<int>(luaL_checkinteger(lua, 3)); + int size = luaL_checkinteger(lua, 3); if (size < 0) size = 0; if (GTK_IS_PANED(pane)) gtk_paned_set_position(GTK_PANED(pane), size); } else lua_rawset(lua, 1); @@ -979,7 +953,7 @@ static int l_ta_mt_index(lua_State *lua) { else if (streq(key, "title")) lua_pushstring(lua, gtk_window_get_title(GTK_WINDOW(window))); else if (streq(key, "focused_doc_pointer")) - lua_pushinteger(lua, SS(SCINTILLA(focused_editor), SCI_GETDOCPOINTER)); + lua_pushinteger(lua, SS(focused_editor, SCI_GETDOCPOINTER, 0, 0)); else if (streq(key, "clipboard_text")) { char *text = gtk_clipboard_wait_for_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD)); @@ -1007,9 +981,9 @@ static int l_ta_mt_newindex(lua_State *lua) { else if (streq(key, "title")) gtk_window_set_title(GTK_WINDOW(window), lua_tostring(lua, 3)); else if (streq(key, "statusbar_text")) - set_statusbar_text(lua_tostring(lua, 3), false); + set_statusbar_text(lua_tostring(lua, 3), FALSE); else if (streq(key, "docstatusbar_text")) - set_statusbar_text(lua_tostring(lua, 3), true); + set_statusbar_text(lua_tostring(lua, 3), TRUE); else if (streq(key, "focused_doc_pointer") || streq(key, "clipboard_text")) luaL_argerror(lua, 3, "read-only property"); else if (streq(key, "menubar")) { @@ -1028,8 +1002,8 @@ static int l_ta_mt_newindex(lua_State *lua) { "{ width, height } table expected"); lua_rawgeti(lua, 3, 1); lua_rawgeti(lua, 3, 2); - int width = static_cast<int>(lua_tointeger(lua, -2)); - int height = static_cast<int>(lua_tointeger(lua, -1)); + int width = lua_tointeger(lua, -2); + int height = lua_tointeger(lua, -1); lua_pop(lua, 2); // width, height if (width > 0 && height > 0) gtk_window_resize(GTK_WINDOW(window), width, height); @@ -1070,7 +1044,8 @@ static int l_pm_mt_newindex(lua_State *lua) { luaL_argcheck(lua, path, 3, "bad path"); int *indices = gtk_tree_path_get_indices(path); GtkTreePath *ipath = gtk_tree_path_new_from_indices(indices[0], -1); - for (int i = 1; i < gtk_tree_path_get_depth(path); i++) + int i; + for (i = 1; i < gtk_tree_path_get_depth(path); i++) if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(pm_view), ipath) || gtk_tree_view_expand_row(GTK_TREE_VIEW(pm_view), ipath, FALSE)) gtk_tree_path_append_index(ipath, indices[i]); @@ -1150,16 +1125,16 @@ static int l_cf_buffer_delete(lua_State *lua) { sptr_t doc = l_checkdocpointer(lua, 1); lua_getfield(lua, LUA_REGISTRYINDEX, "buffers"); if (lua_objlen(lua, -1) > 1) - l_goto_scintilla_buffer(focused_editor, -1, false); + l_goto_scintilla_buffer(focused_editor, -1, FALSE); else - new_scintilla_buffer(SCINTILLA(focused_editor), true, true); + new_scintilla_buffer(focused_editor, TRUE, TRUE); remove_scintilla_buffer(doc); l_handle_event("buffer_deleted", -1); return 0; } static int l_cf_ta_buffer_new(lua_State *lua) { - new_scintilla_buffer(SCINTILLA(focused_editor), true, true); + new_scintilla_buffer(focused_editor, TRUE, TRUE); lua_getfield(lua, LUA_REGISTRYINDEX, "buffers"); lua_rawgeti(lua, -1, lua_objlen(lua, -1)); return 1; @@ -1168,17 +1143,16 @@ static int l_cf_ta_buffer_new(lua_State *lua) { static int l_cf_buffer_text_range(lua_State *lua) { l_check_focused_buffer(lua, 1); #ifndef MAC - TextRange tr; + struct TextRange tr; #else Scintilla::TextRange tr; #endif tr.chrg.cpMin = luaL_checkinteger(lua, 2); tr.chrg.cpMax = luaL_checkinteger(lua, 3); int length = tr.chrg.cpMax - tr.chrg.cpMin; - char *text = reinterpret_cast<char*>(malloc(sizeof(char) * length + 1)); + char *text = malloc(length + 1); tr.lpstrText = text; - SS(SCINTILLA(focused_editor), SCI_GETTEXTRANGE, 0, - reinterpret_cast<long>(&tr)); + SS(focused_editor, SCI_GETTEXTRANGE, 0, (long)(&tr)); lua_pushlstring(lua, text, length); g_free(text); return 1; @@ -1193,7 +1167,7 @@ static int l_cf_view_focus(lua_State *lua) { static int l_cf_view_split(lua_State *lua) { GtkWidget *editor = l_checkview(lua, 1); - bool vertical = true; + int vertical = TRUE; if (lua_gettop(lua) > 1) vertical = lua_toboolean(lua, 2) == 1; split_window(editor, vertical); lua_pushvalue(lua, 1); // old view @@ -1209,11 +1183,11 @@ static int l_cf_view_unsplit(lua_State *lua) { #define child1(p) gtk_paned_get_child1(GTK_PANED(p)) #define child2(p) gtk_paned_get_child2(GTK_PANED(p)) -#define editor_dpi(e) \ - l_get_docpointer_index(SS(SCINTILLA(e), SCI_GETDOCPOINTER)) +#define editor_dpi(editor) \ + l_get_docpointer_index(SS(editor, SCI_GETDOCPOINTER, 0, 0)) void l_create_entry(lua_State *lua, GtkWidget *c1, GtkWidget *c2, - bool vertical) { + int vertical) { lua_newtable(lua); if (GTK_IS_PANED(c1)) l_create_entry(lua, child1(c1), child2(c1), GTK_IS_HPANED(c1) == 1); @@ -1243,9 +1217,9 @@ static int l_cf_ta_get_split_table(lua_State *lua) { return 1; } -static int l_cf_ta_goto_(lua_State *lua, GtkWidget *editor, bool buffer) { - int n = static_cast<int>(luaL_checkinteger(lua, 1)); - bool absolute = (lua_gettop(lua) > 1) ? lua_toboolean(lua, 2) == 1 : true; +static int l_cf_ta_goto_(lua_State *lua, GtkWidget *editor, int buffer) { + int n = luaL_checkinteger(lua, 1); + int absolute = (lua_gettop(lua) > 1) ? lua_toboolean(lua, 2) == 1 : TRUE; buffer ? l_goto_scintilla_buffer(editor, n, absolute) : l_goto_scintilla_window(editor, n, absolute); return 0; @@ -1255,13 +1229,13 @@ static int l_cf_ta_goto_(lua_State *lua, GtkWidget *editor, bool buffer) { // to handlers will not throw 'indexed buffer is not the focused one' error. static int l_cf_view_goto_buffer(lua_State *lua) { GtkWidget *editor = l_checkview(lua, 1); - bool switch_focus = editor != focused_editor; + int switch_focus = editor != focused_editor; GtkWidget *orig_focused_editor = focused_editor; - if (switch_focus) SS(SCINTILLA(editor), SCI_SETFOCUS, true); + if (switch_focus) SS(editor, SCI_SETFOCUS, TRUE, 0); lua_remove(lua, 1); // view table - l_cf_ta_goto_(lua, editor, true); + l_cf_ta_goto_(lua, editor, TRUE); if (switch_focus) { - SS(SCINTILLA(editor), SCI_SETFOCUS, false); + SS(editor, SCI_SETFOCUS, FALSE, 0); gtk_widget_grab_focus(orig_focused_editor); } return 0; @@ -1269,9 +1243,9 @@ static int l_cf_view_goto_buffer(lua_State *lua) { static int l_cf_ta_dialog(lua_State *lua) { GCDialogType type = gcocoadialog_type(luaL_checkstring(lua, 1)); - int argc = lua_gettop(lua) - 1; - const char **argv = static_cast<const char**>(malloc(argc * sizeof(char *))); - for (int i = 0; i < argc; i++) argv[i] = luaL_checkstring(lua, i + 2); + int i, argc = lua_gettop(lua) - 1; + const char **argv = malloc(argc * sizeof(char *)); + for (i = 0; i < argc; i++) argv[i] = luaL_checkstring(lua, i + 2); char *out = gcocoadialog(type, argc, argv); lua_pushstring(lua, out); free(out); @@ -1280,17 +1254,17 @@ static int l_cf_ta_dialog(lua_State *lua) { } static int l_cf_ta_goto_window(lua_State *lua) { - return l_cf_ta_goto_(lua, focused_editor, false); + return l_cf_ta_goto_(lua, focused_editor, FALSE); } -static void t_menu_activate(GtkWidget *, gpointer id) { +static void t_menu_activate(GtkWidget *menu, gpointer id) { l_handle_event("menu_clicked", LUA_TNUMBER, GPOINTER_TO_INT(id), -1); } static int l_cf_ta_gtkmenu(lua_State *lua) { luaL_checktype(lua, 1, LUA_TTABLE); - GtkWidget *menu = l_create_gtkmenu(lua, G_CALLBACK(t_menu_activate), false); - lua_pushlightuserdata(lua, const_cast<GtkWidget*>(menu)); + GtkWidget *menu = l_create_gtkmenu(lua, G_CALLBACK(t_menu_activate), FALSE); + lua_pushlightuserdata(lua, (GtkWidget *)menu); return 1; } @@ -1301,35 +1275,35 @@ static int l_cf_ta_iconv(lua_State *lua) { const char *from = luaL_checkstring(lua, 3); char *converted = g_convert(text, text_len, to, from, NULL, &conv_len, NULL); if (converted) { - lua_pushlstring(lua, const_cast<char*>(converted), conv_len); + lua_pushlstring(lua, converted, conv_len); g_free(converted); } else luaL_error(lua, "Conversion failed"); return 1; } -static int l_cf_ta_quit(lua_State *) { +static int l_cf_ta_quit(lua_State *lua) { GdkEventAny event; event.type = GDK_DELETE; event.window = window->window; event.send_event = TRUE; - gdk_event_put(reinterpret_cast<GdkEvent*>(&event)); + gdk_event_put((GdkEvent *)(&event)); return 0; } static int l_cf_ta_reset(lua_State *lua) { l_handle_event("resetting", -1); - l_init(0, NULL, true); - lua_pushboolean(lua, true); + l_init(0, NULL, TRUE); + lua_pushboolean(lua, TRUE); lua_setglobal(lua, "RESETTING"); l_load_script("init.lua"); lua_pushnil(lua); lua_setglobal(lua, "RESETTING"); l_set_view_global(focused_editor); - l_set_buffer_global(SCINTILLA(focused_editor)); + l_set_buffer_global(focused_editor); return 0; } -static int l_cf_pm_activate(lua_State *) { +static int l_cf_pm_activate(lua_State *lua) { g_signal_emit_by_name(G_OBJECT(pm_entry), "activate"); return 0; } @@ -1340,7 +1314,7 @@ static int l_cf_pm_add_browser(lua_State *lua) { return 0; } -static int l_cf_pm_clear(lua_State *) { +static int l_cf_pm_clear(lua_State *lua) { gtk_tree_store_clear( GTK_TREE_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(pm_view)))); return 0; @@ -1385,14 +1359,14 @@ static int l_cf_pm_fill(lua_State *lua) { char *item; gtk_tree_model_iter_nth_child(model, &child, initial_iter_p, 0); gtk_tree_model_get(model, &child, 1, &item, -1); - if (strcmp(reinterpret_cast<const char*>(item), "\0dummy") == 0) + if (strcmp((const char *)item, "\0dummy") == 0) gtk_tree_store_remove(store, &child); g_free(item); } return 0; } -static void pm_menu_activate(GtkWidget *, gpointer id) { +static void pm_menu_activate(GtkWidget *menu, gpointer id) { GtkTreePath *path = NULL; GtkTreeIter iter; GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(pm_view)); @@ -1409,49 +1383,49 @@ static int l_cf_pm_show_context_menu(lua_State *lua) { GdkEventButton *event = NULL; if (lua_gettop(lua) > 1) { if (lua_isuserdata(lua, 2)) - event = reinterpret_cast<GdkEventButton*>(lua_touserdata(lua, 2)); + event = (GdkEventButton *)lua_touserdata(lua, 2); lua_pop(lua, 1); // userdata } luaL_checktype(lua, 1, LUA_TTABLE); - GtkWidget *menu = l_create_gtkmenu(lua, G_CALLBACK(pm_menu_activate), false); + GtkWidget *menu = l_create_gtkmenu(lua, G_CALLBACK(pm_menu_activate), FALSE); gtk_widget_show_all(menu); gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, event ? event->button : 0, - gdk_event_get_time(reinterpret_cast<GdkEvent*>(event))); + gdk_event_get_time((GdkEvent *)event)); return 0; } -static int l_cf_pm_focus(lua_State *) { +static int l_cf_pm_focus(lua_State *lua) { pm_toggle_focus(); return 0; } -static int l_cf_find_focus(lua_State *) { +static int l_cf_find_focus(lua_State *lua) { find_toggle_focus(); return 0; } -static int l_cf_find_next(lua_State *) { +static int l_cf_find_next(lua_State *lua) { g_signal_emit_by_name(G_OBJECT(fnext_button), "clicked"); return 0; } -static int l_cf_find_prev(lua_State *) { +static int l_cf_find_prev(lua_State *lua) { g_signal_emit_by_name(G_OBJECT(fprev_button), "clicked"); return 0; } -static int l_cf_find_replace(lua_State *) { +static int l_cf_find_replace(lua_State *lua) { g_signal_emit_by_name(G_OBJECT(r_button), "clicked"); return 0; } -static int l_cf_find_replace_all(lua_State *) { +static int l_cf_find_replace_all(lua_State *lua) { g_signal_emit_by_name(G_OBJECT(ra_button), "clicked"); return 0; } -static int l_cf_ce_focus(lua_State *) { +static int l_cf_ce_focus(lua_State *lua) { ce_toggle_focus(); return 0; } diff --git a/src/textadept.c b/src/textadept.c index dafb6549..0f52e16c 100644 --- a/src/textadept.c +++ b/src/textadept.c @@ -21,16 +21,16 @@ using namespace Scintilla; GtkWidget *window, *focused_editor, *menubar, *statusbar, *docstatusbar; char *textadept_home; -static void s_notification(GtkWidget *, gint, gpointer lParam, gpointer); -static void s_command(GtkWidget *editor, gint wParam, gpointer, gpointer); -static gbool s_keypress(GtkWidget *, GdkEventKey *event, gpointer); -static gbool s_buttonpress(GtkWidget *, GdkEventButton *event, gpointer); +static void s_notification(GtkWidget *, gint, gpointer, gpointer); +static void s_command(GtkWidget *, gint, gpointer, gpointer); +static gbool s_keypress(GtkWidget *, GdkEventKey *, gpointer); +static gbool s_buttonpress(GtkWidget *, GdkEventButton *, gpointer); static gbool w_focus(GtkWidget *, GdkEventFocus *, gpointer); -static gbool w_keypress(GtkWidget *, GdkEventKey *event, gpointer); +static gbool w_keypress(GtkWidget *, GdkEventKey *, gpointer); static gbool w_exit(GtkWidget *, GdkEventAny *, gpointer); #ifdef MAC -static OSErr w_ae_open(const AppleEvent *event, AppleEvent *, long); -static OSErr w_ae_quit(const AppleEvent *event, AppleEvent *, long); +static OSErr w_ae_open(const AppleEvent *, AppleEvent *, long); +static OSErr w_ae_quit(const AppleEvent *, AppleEvent *, long); #endif // Project Manager @@ -38,20 +38,20 @@ GtkWidget *pm_view, *pm_entry, *pm_container; GtkWidget *pm_create_ui(); GtkTreeStore *pm_store; -static int pm_search_equal_func(GtkTreeModel *model, int col, const char *key, - GtkTreeIter *iter, gpointer); -static int pm_sort_iter_compare_func(GtkTreeModel *model, GtkTreeIter *a, - GtkTreeIter *b, gpointer); +static int pm_search_equal_func(GtkTreeModel *, int, const char *, + GtkTreeIter *, gpointer); +static int pm_sort_iter_compare_func(GtkTreeModel *, GtkTreeIter *, + GtkTreeIter *, gpointer); static void pm_entry_activated(GtkWidget *, gpointer); static void pm_entry_changed(GtkComboBoxEntry *, gpointer); -static gbool pm_keypress(GtkWidget *, GdkEventKey *event, gpointer); -static void pm_row_expanded(GtkTreeView *, GtkTreeIter *, GtkTreePath *path, +static gbool pm_keypress(GtkWidget *, GdkEventKey *, gpointer); +static void pm_row_expanded(GtkTreeView *, GtkTreeIter *, GtkTreePath *, gpointer); -static void pm_row_collapsed(GtkTreeView *, GtkTreeIter *iter, GtkTreePath *, +static void pm_row_collapsed(GtkTreeView *, GtkTreeIter *, GtkTreePath *, gpointer); -static void pm_row_activated(GtkTreeView *view, GtkTreePath *path, +static void pm_row_activated(GtkTreeView *, GtkTreePath *, GtkTreeViewColumn *, gpointer); -static gbool pm_buttonpress(GtkTreeView *, GdkEventButton *event, gpointer); +static gbool pm_buttonpress(GtkTreeView *, GdkEventButton *, gpointer); static gbool pm_popup_menu(GtkWidget *, gpointer); // Find/Replace @@ -61,8 +61,8 @@ GtkWidget *findbox, *find_entry, *replace_entry, *fnext_button, *fprev_button, GtkWidget *find_create_ui(); GtkListStore *find_store, *repl_store; -static void find_button_clicked(GtkWidget *button, gpointer); -static gbool find_entry_keypress(GtkWidget *, GdkEventKey *event, gpointer); +static void find_button_clicked(GtkWidget *, gpointer); +static gbool find_entry_keypress(GtkWidget *, GdkEventKey *, gpointer); // Command Entry GtkWidget *command_entry; @@ -71,10 +71,10 @@ GtkEntryCompletion *command_entry_completion; static int cec_match_func(GtkEntryCompletion *, const char *, GtkTreeIter *, gpointer); -static gbool cec_match_selected(GtkEntryCompletion *, GtkTreeModel *model, - GtkTreeIter *iter, gpointer); -static void c_activated(GtkWidget *widget, gpointer); -static gbool c_keypress(GtkWidget *, GdkEventKey *event, gpointer); +static gbool cec_match_selected(GtkEntryCompletion *, GtkTreeModel *, + GtkTreeIter *, gpointer); +static void c_activated(GtkWidget *, gpointer); +static gbool c_keypress(GtkWidget *, GdkEventKey *, gpointer); /** * Runs Textadept in Linux or Mac. @@ -85,13 +85,17 @@ static gbool c_keypress(GtkWidget *, GdkEventKey *event, gpointer); */ int main(int argc, char **argv) { #if !(WIN32 || MAC) - textadept_home = g_file_read_link("/proc/self/exe", NULL); + textadept_home = malloc(FILENAME_MAX); + sprintf(textadept_home, "/proc/%i/exe", getpid()); + readlink(textadept_home, textadept_home, FILENAME_MAX); + char *last_slash = strrchr(textadept_home, '/'); + if (last_slash) *last_slash = '\0'; #elif MAC CFBundleRef bundle = CFBundleGetMainBundle(); if (bundle) { const char *bundle_path = CFURL_TO_STR(CFBundleCopyBundleURL(bundle)); textadept_home = g_strconcat(bundle_path, "/Contents/Resources/", NULL); - } else textadept_home = static_cast<char*>(calloc(1, 1)); + } else textadept_home = calloc(1, 1); // GTK-OSX does not parse ~/.gtkrc-2.0; parse it manually char *user_home = g_strconcat(getenv("HOME"), "/.gtkrc-2.0", NULL); gtk_rc_parse(user_home); @@ -100,7 +104,7 @@ int main(int argc, char **argv) { char *last_slash = strrchr(textadept_home, G_DIR_SEPARATOR); if (last_slash) *last_slash = '\0'; gtk_init(&argc, &argv); - if (!l_init(argc, argv, false)) return 1; + if (!l_init(argc, argv, FALSE)) return 1; create_ui(); l_load_script("init.lua"); gtk_main(); @@ -113,8 +117,9 @@ int main(int argc, char **argv) { * Runs Textadept in Windows. * @see main */ -int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR lpCmdLine, int) { - textadept_home = static_cast<char*>(malloc(FILENAME_MAX)); +int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, + LPSTR lpCmdLine, int nCmdShow) { + textadept_home = malloc(FILENAME_MAX); GetModuleFileName(0, textadept_home, FILENAME_MAX); return main(1, &lpCmdLine); } @@ -136,7 +141,8 @@ int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR lpCmdLine, int) { void create_ui() { GList *icon_list = NULL; const char *icons[] = { "16x16", "32x32", "48x48", "64x64", "128x128" }; - for (int i = 0; i < 5; i++) { + int i; + for (i = 0; i < 5; i++) { char *icon_file = g_strconcat(textadept_home, "/core/images/ta_", icons[i], ".png", NULL); GdkPixbuf *pb = gdk_pixbuf_new_from_file(icon_file, NULL); @@ -144,7 +150,7 @@ void create_ui() { g_free(icon_file); } gtk_window_set_default_icon_list(icon_list); - g_list_foreach(icon_list, reinterpret_cast<GFunc>(g_object_unref), NULL); + g_list_foreach(icon_list, (GFunc)g_object_unref, NULL); g_list_free(icon_list); window = gtk_window_new(GTK_WINDOW_TOPLEVEL); @@ -155,9 +161,9 @@ void create_ui() { #ifdef MAC AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments, - NewAEEventHandlerUPP(w_ae_open), 0, false); + NewAEEventHandlerUPP(w_ae_open), 0, FALSE); AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, - NewAEEventHandlerUPP(w_ae_quit), 0, false); + NewAEEventHandlerUPP(w_ae_quit), 0, FALSE); #endif GtkWidget *vbox = gtk_vbox_new(FALSE, 0); @@ -175,7 +181,7 @@ void create_ui() { GtkWidget *hbox = gtk_hbox_new(FALSE, 0); gtk_paned_add2(GTK_PANED(pane), hbox); - GtkWidget *editor = new_scintilla_window(NULL); + GtkWidget *editor = new_scintilla_window(0); gtk_box_pack_start(GTK_BOX(hbox), editor, TRUE, TRUE, 0); GtkWidget *find = find_create_ui(); @@ -235,7 +241,7 @@ void create_ui() { GtkWidget *new_scintilla_window(sptr_t buffer_id) { GtkWidget *editor = scintilla_new(); gtk_widget_set_size_request(editor, 1, 1); // minimum size - SS(SCINTILLA(editor), SCI_USEPOPUP, 0, 0); + SS(editor, SCI_USEPOPUP, 0, 0); signal(editor, SCINTILLA_NOTIFY, s_notification); signal(editor, "command", s_command); signal(editor, "key-press-event", s_keypress); @@ -244,9 +250,9 @@ GtkWidget *new_scintilla_window(sptr_t buffer_id) { gtk_widget_grab_focus(editor); focused_editor = editor; if (buffer_id) { - SS(SCINTILLA(editor), SCI_SETDOCPOINTER, 0, buffer_id); - new_scintilla_buffer(SCINTILLA(editor), false, false); - } else new_scintilla_buffer(SCINTILLA(editor), false, true); + SS(editor, SCI_SETDOCPOINTER, 0, buffer_id); + new_scintilla_buffer(editor, FALSE, FALSE); + } else new_scintilla_buffer(editor, FALSE, TRUE); l_set_view_global(editor); l_handle_event("view_new", -1); return editor; @@ -267,29 +273,29 @@ void remove_scintilla_window(GtkWidget *editor) { * The buffer's default properties are set via 'set_default_buffer_properties', * but the default style is set here. * Generates a 'buffer_new' event. - * @param sci The ScintillaObject to associate the buffer with. - * @param create Flag indicating whether or not to create a buffer. If false, - * the ScintillaObject already has a buffer associated with it (typically + * @param editor The Scintilla window to associate the buffer with. + * @param create Flag indicating whether or not to create a buffer. If FALSE, + * the Scintilla window already has a buffer associated with it (typically * because new_scintilla_window was passed a non-NULL buffer_id). * @param addref Flag indicating whether or not to add a reference to the buffer - * in the ScintillaObject when create is false. This is necessary for creating - * Scintilla windows in split views. If a buffer appears in two separate - * Scintilla windows, that buffer should have multiple references so when one - * Scintilla window closes, the buffer is not deleted because its reference - * count is not zero. + * in the Scintilla window when create is FALSE. This is necessary for + * creating Scintilla windows in split views. If a buffer appears in two + * separate Scintilla windows, that buffer should have multiple references so + * when one Scintilla window closes, the buffer is not deleted because its + * reference count is not zero. * @see l_add_scintilla_buffer */ -void new_scintilla_buffer(ScintillaObject *sci, bool create, bool addref) { +void new_scintilla_buffer(GtkWidget *editor, int create, int addref) { sptr_t doc; - doc = SS(sci, SCI_GETDOCPOINTER); + doc = SS(editor, SCI_GETDOCPOINTER, 0, 0); if (create) { // create the new document - doc = SS(sci, SCI_CREATEDOCUMENT); - l_goto_scintilla_buffer(focused_editor, l_add_scintilla_buffer(doc), true); + doc = SS(editor, SCI_CREATEDOCUMENT, 0, 0); + l_goto_scintilla_buffer(focused_editor, l_add_scintilla_buffer(doc), TRUE); } else if (addref) { l_add_scintilla_buffer(doc); - SS(sci, SCI_ADDREFDOCUMENT, 0, doc); + SS(editor, SCI_ADDREFDOCUMENT, 0, doc); } - l_set_buffer_global(sci); + l_set_buffer_global(editor); l_handle_event("buffer_new", -1); l_handle_event("update_ui", -1); // update document status } @@ -301,7 +307,7 @@ void new_scintilla_buffer(ScintillaObject *sci, bool create, bool addref) { */ void remove_scintilla_buffer(sptr_t doc) { l_remove_scintilla_buffer(doc); - SS(SCINTILLA(focused_editor), SCI_RELEASEDOCUMENT, 0, doc); + SS(focused_editor, SCI_RELEASEDOCUMENT, 0, doc); } /** @@ -311,15 +317,15 @@ void remove_scintilla_buffer(sptr_t doc) { * @param vertical Flag indicating whether to split the window vertically or * horozontally. */ -void split_window(GtkWidget *editor, bool vertical) { +void split_window(GtkWidget *editor, int vertical) { g_object_ref(editor); - int first_line = SS(SCINTILLA(editor), SCI_GETFIRSTVISIBLELINE); - int current_pos = SS(SCINTILLA(editor), SCI_GETCURRENTPOS); - int anchor = SS(SCINTILLA(editor), SCI_GETANCHOR); + int first_line = SS(editor, SCI_GETFIRSTVISIBLELINE, 0, 0); + int current_pos = SS(editor, SCI_GETCURRENTPOS, 0, 0); + int anchor = SS(editor, SCI_GETANCHOR, 0, 0); int middle = (vertical ? editor->allocation.width : editor->allocation.height) / 2; - sptr_t curdoc = SS(SCINTILLA(editor), SCI_GETDOCPOINTER); + sptr_t curdoc = SS(editor, SCI_GETDOCPOINTER, 0, 0); GtkWidget *neweditor = new_scintilla_window(curdoc); GtkWidget *parent = gtk_widget_get_parent(editor); gtk_container_remove(GTK_CONTAINER(parent), editor); @@ -331,9 +337,9 @@ void split_window(GtkWidget *editor, bool vertical) { gtk_widget_show_all(pane); gtk_widget_grab_focus(neweditor); - SS(SCINTILLA(neweditor), SCI_SETSEL, anchor, current_pos); - int new_first_line = SS(SCINTILLA(neweditor), SCI_GETFIRSTVISIBLELINE); - SS(SCINTILLA(neweditor), SCI_LINESCROLL, first_line - new_first_line); + SS(neweditor, SCI_SETSEL, anchor, current_pos); + int new_first_line = SS(neweditor, SCI_GETFIRSTVISIBLELINE, 0, 0); + SS(neweditor, SCI_LINESCROLL, first_line - new_first_line, 0); g_object_unref(editor); } @@ -359,9 +365,9 @@ void remove_scintilla_windows_in_pane(GtkWidget *pane) { * @see remove_scintilla_windows_in_pane * @see remove_scintilla_window */ -bool unsplit_window(GtkWidget *editor) { +int unsplit_window(GtkWidget *editor) { GtkWidget *pane = gtk_widget_get_parent(editor); - if (!GTK_IS_PANED(pane)) return false; + if (!GTK_IS_PANED(pane)) return FALSE; GtkWidget *other = gtk_paned_get_child1(GTK_PANED(pane)); if (other == editor) other = gtk_paned_get_child2(GTK_PANED(pane)); g_object_ref(editor); @@ -382,7 +388,7 @@ bool unsplit_window(GtkWidget *editor) { gtk_widget_grab_focus(GTK_WIDGET(editor)); g_object_unref(editor); g_object_unref(other); - return true; + return TRUE; } /** @@ -409,7 +415,7 @@ void set_menubar(GtkWidget *new_menubar) { * @param docbar Flag indicating whether or not the statusbar text is for the * docstatusbar. */ -void set_statusbar_text(const char *text, bool docbar) { +void set_statusbar_text(const char *text, int docbar) { GtkWidget *bar = docbar ? docstatusbar : statusbar; if (!bar) return; // this is sometimes called before a bar is available gtk_statusbar_pop(GTK_STATUSBAR(bar), 0); @@ -428,15 +434,16 @@ static void switch_to_view(GtkWidget *editor) { l_handle_event("view_before_switch", -1); focused_editor = editor; l_set_view_global(editor); - l_set_buffer_global(SCINTILLA(editor)); + l_set_buffer_global(editor); l_handle_event("view_after_switch", -1); } /** * Signal for a Scintilla notification. */ -static void s_notification(GtkWidget *editor, gint, gpointer lParam, gpointer) { - SCNotification *n = reinterpret_cast<SCNotification*>(lParam); +static void s_notification(GtkWidget *editor, gint wParam, gpointer lParam, + gpointer udata) { + struct SCNotification *n = (struct SCNotification *)lParam; if (focused_editor != editor && (n->nmhdr.code == SCN_URIDROPPED || n->nmhdr.code == SCN_SAVEPOINTLEFT)) switch_to_view(editor); @@ -447,7 +454,8 @@ static void s_notification(GtkWidget *editor, gint, gpointer lParam, gpointer) { * Signal for a Scintilla command. * Currently handles SCEN_SETFOCUS. */ -static void s_command(GtkWidget *editor, gint wParam, gpointer, gpointer) { +static void s_command(GtkWidget *editor, gint wParam, gpointer lParam, + gpointer udata) { if (wParam >> 16 == SCEN_SETFOCUS) switch_to_view(editor); } @@ -455,7 +463,7 @@ static void s_command(GtkWidget *editor, gint wParam, gpointer, gpointer) { * Signal for a Scintilla keypress. * Collects the modifier states as flags and calls Lua to handle the keypress. */ -static gbool s_keypress(GtkWidget *, GdkEventKey *event, gpointer) { +static gbool s_keypress(GtkWidget *editor, GdkEventKey *event, gpointer udata) { return l_handle_event("keypress", LUA_TNUMBER, event->keyval, LUA_TBOOLEAN, event->state & GDK_SHIFT_MASK, @@ -473,7 +481,8 @@ static gbool s_keypress(GtkWidget *, GdkEventKey *event, gpointer) { * If it is a right-click, popup a context menu. * @see l_ta_popup_context_menu */ -static gbool s_buttonpress(GtkWidget *, GdkEventButton *event, gpointer) { +static gbool s_buttonpress(GtkWidget *editor, GdkEventButton *event, + gpointer udata) { if (event->type != GDK_BUTTON_PRESS || event->button != 3) return FALSE; l_ta_popup_context_menu(event); return TRUE; @@ -482,7 +491,7 @@ static gbool s_buttonpress(GtkWidget *, GdkEventButton *event, gpointer) { /** * Signal for a Textadept window focus change. */ -static gbool w_focus(GtkWidget *, GdkEventFocus *, gpointer) { +static gbool w_focus(GtkWidget *window, GdkEventFocus *event, gpointer udata) { if (focused_editor && !GTK_WIDGET_HAS_FOCUS(focused_editor)) gtk_widget_grab_focus(focused_editor); return FALSE; @@ -493,7 +502,7 @@ static gbool w_focus(GtkWidget *, GdkEventFocus *, gpointer) { * Currently handled keypresses: * - Escape - hides the search frame if it's open. */ -static gbool w_keypress(GtkWidget *, GdkEventKey *event, gpointer) { +static gbool w_keypress(GtkWidget *window, GdkEventKey *event, gpointer udata) { if (event->keyval == 0xff1b && GTK_WIDGET_VISIBLE(findbox) && !GTK_WIDGET_HAS_FOCUS(command_entry)) { gtk_widget_hide(findbox); @@ -508,7 +517,7 @@ static gbool w_keypress(GtkWidget *, GdkEventKey *event, gpointer) { * Generates a 'quit' event. * @see l_close */ -static gbool w_exit(GtkWidget *, GdkEventAny *, gpointer) { +static gbool w_exit(GtkWidget *window, GdkEventAny *event, gpointer udata) { if (!l_handle_event("quit", -1)) return TRUE; l_close(); scintilla_release_resources(); @@ -526,7 +535,8 @@ static OSErr w_ae_open(const AppleEvent *event, AppleEvent *, long) { if (AEGetParamDesc(event, keyDirectObject, typeAEList, &file_list) == noErr) { long count = 0; AECountItems(&file_list, &count); - for (int i = 1; i <= count; i++) { + int i; + for (i = 1; i <= count; i++) { FSRef fsref; AEGetNthPtr(&file_list, i, typeFSRef, NULL, NULL, &fsref, sizeof(FSRef), NULL); @@ -630,10 +640,10 @@ void pm_toggle_focus() { * @param iter The GtkTreeIter for each tree node being compared. */ static int pm_search_equal_func(GtkTreeModel *model, int col, const char *key, - GtkTreeIter *iter, gpointer) { + GtkTreeIter *iter, gpointer udata) { const char *text; gtk_tree_model_get(model, iter, col, &text, -1); - return strstr(text, key) == NULL; // false is really a match like strcmp + return strstr(text, key) == NULL; // FALSE is really a match like strcmp } /** @@ -643,7 +653,7 @@ static int pm_search_equal_func(GtkTreeModel *model, int col, const char *key, * @param b The GtkTreeIter for the other tree node being compared. */ static int pm_sort_iter_compare_func(GtkTreeModel *model, GtkTreeIter *a, - GtkTreeIter *b, gpointer) { + GtkTreeIter *b, gpointer udata) { char *a_text, *b_text; gtk_tree_model_get(model, a, 1, &a_text, -1); gtk_tree_model_get(model, b, 1, &b_text, -1); @@ -667,7 +677,7 @@ static int pm_sort_iter_compare_func(GtkTreeModel *model, GtkTreeIter *a, * Signal for the activation of the Project Manager entry. * Requests contents for the Project Manager. */ -static void pm_entry_activated(GtkWidget *, gpointer) { +static void pm_entry_activated(GtkWidget *entry, gpointer udata) { l_handle_event("pm_contents_request", LUA_TTABLE, l_pm_pathtableref(pm_store, NULL), LUA_TNIL, 0, -1); } @@ -676,7 +686,7 @@ static void pm_entry_activated(GtkWidget *, gpointer) { * Signal for a change of the text in the Project Manager entry. * Requests contents for the Project Manager. */ -static void pm_entry_changed(GtkComboBoxEntry *, gpointer) { +static void pm_entry_changed(GtkComboBoxEntry *entry, gpointer udata) { l_handle_event("pm_contents_request", LUA_TTABLE, l_pm_pathtableref(pm_store, NULL), LUA_TNIL, 0, -1); } @@ -686,7 +696,7 @@ static void pm_entry_changed(GtkComboBoxEntry *, gpointer) { * Currently handled keypresses: * - Escape - Refocuses the Scintilla view. */ -static gbool pm_keypress(GtkWidget *, GdkEventKey *event, gpointer) { +static gbool pm_keypress(GtkWidget *pm, GdkEventKey *event, gpointer udata) { if (event->keyval == 0xff1b) { gtk_widget_grab_focus(focused_editor); return TRUE; @@ -699,8 +709,8 @@ static gbool pm_keypress(GtkWidget *, GdkEventKey *event, gpointer) { * Since a parent is given a dummy child by default in order to indicate that * it is a parent, that dummy child is removed. */ -static void pm_row_expanded(GtkTreeView *, GtkTreeIter *, GtkTreePath *path, - gpointer) { +static void pm_row_expanded(GtkTreeView *view, GtkTreeIter *iter, + GtkTreePath *path, gpointer udata) { char *path_str = gtk_tree_path_to_string(path); l_handle_event("pm_contents_request", LUA_TTABLE, l_pm_pathtableref(pm_store, path), LUA_TSTRING, path_str, -1); @@ -713,8 +723,8 @@ static void pm_row_expanded(GtkTreeView *, GtkTreeIter *, GtkTreePath *path, * Re-adds a dummy child to indicate this parent is still a parent. It will be * removed when the parent is re-opened. */ -static void pm_row_collapsed(GtkTreeView *, GtkTreeIter *iter, GtkTreePath *, - gpointer) { +static void pm_row_collapsed(GtkTreeView *view, GtkTreeIter *iter, + GtkTreePath *path, gpointer udata) { GtkTreeIter child; gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(pm_store), &child, iter, 0); while (gtk_tree_model_iter_has_child(GTK_TREE_MODEL(pm_store), iter)) @@ -730,7 +740,7 @@ static void pm_row_collapsed(GtkTreeView *, GtkTreeIter *iter, GtkTreePath *, * collapsed. If the node is not a parent at all, a Lua action is performed. */ static void pm_row_activated(GtkTreeView *view, GtkTreePath *path, - GtkTreeViewColumn *, gpointer) { + GtkTreeViewColumn *column, gpointer udata) { if (!gtk_tree_view_expand_row(view, path, FALSE)) if (!gtk_tree_view_collapse_row(view, path)) l_handle_event("pm_item_selected", LUA_TTABLE, @@ -742,7 +752,8 @@ static void pm_row_activated(GtkTreeView *view, GtkTreePath *path, * If it is a right-click, popup a context menu for the selected item. * @see l_pm_popup_context_menu */ -static gbool pm_buttonpress(GtkTreeView *, GdkEventButton *event, gpointer) { +static gbool pm_buttonpress(GtkTreeView *view, GdkEventButton *event, + gpointer udata) { if (event->type != GDK_BUTTON_PRESS || event->button != 3) return FALSE; l_pm_popup_context_menu(event); return TRUE; @@ -753,7 +764,7 @@ static gbool pm_buttonpress(GtkTreeView *, GdkEventButton *event, gpointer) { * Typically Shift+F10 activates this event. * @see l_pm_popup_context_menu */ -static gbool pm_popup_menu(GtkWidget *, gpointer) { +static gbool pm_popup_menu(GtkWidget *view, gpointer udata) { l_pm_popup_context_menu(NULL); return TRUE; } @@ -762,8 +773,8 @@ static gbool pm_popup_menu(GtkWidget *, gpointer) { #define attach(w, x1, x2, y1, y2, xo, yo, xp, yp) \ gtk_table_attach(GTK_TABLE(findbox), w, x1, x2, y1, y2, xo, yo, xp, yp) -#define ao_expand static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL) -#define ao_normal static_cast<GtkAttachOptions>(GTK_SHRINK | GTK_FILL) +#define ao_expand (GtkAttachOptions)(GTK_EXPAND | GTK_FILL) +#define ao_normal (GtkAttachOptions)(GTK_SHRINK | GTK_FILL) /** * Creates the Find/Replace text frame. @@ -875,7 +886,7 @@ static void find_add_to_history(const char *text, GtkListStore *store) { * Signal for a Find frame button click. * Performs the appropriate action depending on the button clicked. */ -static void find_button_clicked(GtkWidget *button, gpointer) { +static void find_button_clicked(GtkWidget *button, gpointer udata) { const char *find_text = gtk_entry_get_text(GTK_ENTRY(find_entry)); const char *repl_text = gtk_entry_get_text(GTK_ENTRY(replace_entry)); if (strlen(find_text) == 0) return; @@ -897,7 +908,8 @@ static void find_button_clicked(GtkWidget *button, gpointer) { /** * Signal for a Find entry keypress. */ -static gbool find_entry_keypress(GtkWidget *, GdkEventKey *event, gpointer) { +static gbool find_entry_keypress(GtkWidget *entry, GdkEventKey *event, + gpointer udata) { return l_handle_event("find_keypress", LUA_TNUMBER, event->keyval, -1); } @@ -927,8 +939,8 @@ void ce_toggle_focus() { * results from a call to Lua to make a list of possible completions. Therefore, * every item in the list is valid. */ -static int cec_match_func(GtkEntryCompletion *, const char *, GtkTreeIter *, - gpointer) { +static int cec_match_func(GtkEntryCompletion *entry, const char *key, + GtkTreeIter *iter, gpointer udata) { return 1; } @@ -937,8 +949,8 @@ static int cec_match_func(GtkEntryCompletion *, const char *, GtkTreeIter *, * The last word at the cursor is replaced with the completion. A word consists * of any alphanumeric character or underscore. */ -static gbool cec_match_selected(GtkEntryCompletion *, GtkTreeModel *model, - GtkTreeIter *iter, gpointer) { +static gbool cec_match_selected(GtkEntryCompletion *entry, GtkTreeModel *model, + GtkTreeIter *iter, gpointer udata) { const char *entry_text = gtk_entry_get_text(GTK_ENTRY(command_entry)); const char *p = entry_text + strlen(entry_text) - 1; while ((*p >= 'A' && *p <= 'Z') || (*p >= 'a' && *p <= 'z') || @@ -964,16 +976,16 @@ static gbool cec_match_selected(GtkEntryCompletion *, GtkTreeModel *model, /** * Signal for the 'enter' key being pressed in the Command Entry. */ -static void c_activated(GtkWidget *widget, gpointer) { +static void c_activated(GtkWidget *entry, gpointer udata) { l_handle_event("command_entry_command", LUA_TSTRING, - gtk_entry_get_text(GTK_ENTRY(widget)), -1); + gtk_entry_get_text(GTK_ENTRY(entry)), -1); ce_toggle_focus(); } /** * Signal for a keypress inside the Command Entry. */ -static gbool c_keypress(GtkWidget *, GdkEventKey *event, gpointer) { +static gbool c_keypress(GtkWidget *entry, GdkEventKey *event, gpointer udata) { return l_handle_event("command_entry_keypress", LUA_TNUMBER, event->keyval, -1); } diff --git a/src/textadept.h b/src/textadept.h index 1a5e60e1..0fd0487b 100644 --- a/src/textadept.h +++ b/src/textadept.h @@ -14,12 +14,10 @@ #include <SciLexer.h> #include <ScintillaWidget.h> -extern "C" { #include <gcocoadialog.h> #include <lua.h> #include <lualib.h> #include <lauxlib.h> -} #ifdef MAC using namespace Scintilla; @@ -32,43 +30,40 @@ extern GtkWidget *window, *focused_editor, *command_entry, *pm_container, *match_case_opt, *whole_word_opt, *lua_opt, *in_files_opt; extern char *textadept_home; -static long SS(ScintillaObject *sci, unsigned int msg, unsigned long wParam=0, - long lParam=0) { - return scintilla_send_message(sci, msg, wParam, lParam); -} +#define SS(editor, m, w, l) scintilla_send_message(SCINTILLA(editor), m, w, l) // textadept.c void create_ui(); -GtkWidget *new_scintilla_window(sptr_t default_id); -void remove_scintilla_window(GtkWidget *editor); -void new_scintilla_buffer(ScintillaObject *sci, bool create, bool addref); -void remove_scintilla_buffer(sptr_t doc); -void split_window(GtkWidget *editor, bool vertical); -bool unsplit_window(GtkWidget *editor); -void set_menubar(GtkWidget *menubar); -void set_statusbar_text(const char *text, bool docbar); +GtkWidget *new_scintilla_window(sptr_t); +void remove_scintilla_window(GtkWidget *); +void new_scintilla_buffer(GtkWidget *, int, int); +void remove_scintilla_buffer(sptr_t); +void split_window(GtkWidget *, int); +int unsplit_window(GtkWidget *); +void set_menubar(GtkWidget *); +void set_statusbar_text(const char *, int); void pm_toggle_focus(); void find_toggle_focus(); void ce_toggle_focus(); // lua_interface.c -bool l_init(int argc, char **argv, bool reinit); +int l_init(int, char **, int); void l_close(); -bool l_load_script(const char *script_file); -void l_add_scintilla_window(GtkWidget *editor); -void l_remove_scintilla_window(GtkWidget *editor); -void l_goto_scintilla_window(GtkWidget *editor, int n, bool absolute); -void l_set_view_global(GtkWidget *editor); -int l_add_scintilla_buffer(sptr_t doc); -void l_remove_scintilla_buffer(sptr_t doc); -void l_goto_scintilla_buffer(GtkWidget *editor, int n, bool absolute); -void l_set_buffer_global(ScintillaObject *sci); +int l_load_script(const char *); +void l_add_scintilla_window(GtkWidget *); +void l_remove_scintilla_window(GtkWidget *); +void l_goto_scintilla_window(GtkWidget *, int, int); +void l_set_view_global(GtkWidget *); +int l_add_scintilla_buffer(sptr_t); +void l_remove_scintilla_buffer(sptr_t); +void l_goto_scintilla_buffer(GtkWidget *, int, int); +void l_set_buffer_global(GtkWidget *); -bool l_handle_event(const char *e, ...); -void l_handle_scnnotification(SCNotification *n); -void l_ta_popup_context_menu(GdkEventButton *event); +int l_handle_event(const char *, ...); +void l_handle_scnnotification(struct SCNotification *); +void l_ta_popup_context_menu(GdkEventButton *); -int l_pm_pathtableref(GtkTreeStore *store, GtkTreePath *path); -void l_pm_popup_context_menu(GdkEventButton *event); +int l_pm_pathtableref(GtkTreeStore *, GtkTreePath *); +void l_pm_popup_context_menu(GdkEventButton *); #endif |