1 /* $Id: macevlog.c,v 1.2 2003/02/15 16:22:15 ben Exp $ */
3 * Copyright (c) 2003 Ben Harris
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software and associated documentation
8 * files (the "Software"), to deal in the Software without
9 * restriction, including without limitation the rights to use,
10 * copy, modify, merge, publish, distribute, sublicense, and/or
11 * sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following
15 * The above copyright notice and this permission notice shall be
16 * included in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
23 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 #include <MacWindows.h>
31 #include <Quickdraw.h>
33 #include <ToolUtils.h>
43 static void mac_draweventloggrowicon(Session *s);
44 static void mac_adjusteventlogscrollbar(Session *s);
45 static void mac_clickeventlog(WindowPtr, EventRecord *);
46 static void mac_activateeventlog(WindowPtr, EventRecord *);
47 static void mac_groweventlog(WindowPtr, EventRecord *);
48 static void mac_updateeventlog(WindowPtr);
50 static void mac_createeventlog(Session *s)
53 #if TARGET_API_MAC_CARBON
56 ListBounds bounds = { 0, 0, 0, 1 }; /* 1 column, 0 rows */
57 Point csize = { 0, 0 };
62 s->eventlog_window = GetNewWindow(wEventLog, NULL, (WindowPtr)-1);
63 wi = smalloc(sizeof(*wi));
64 memset(wi, 0, sizeof(*wi));
66 wi->wtype = wEventLog;
67 wi->click = &mac_clickeventlog;
68 wi->activate = &mac_activateeventlog;
69 wi->grow = &mac_groweventlog;
70 wi->update = &mac_updateeventlog;
71 SetWRefCon(s->eventlog_window, (long)wi);
73 SetPort((GrafPtr)GetWindowPort(s->eventlog_window));
74 fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
75 TextFont(HiWord(fondsize));
76 TextSize(LoWord(fondsize));
78 #if TARGET_API_MAC_CARBON
79 GetPortBounds(GetWindowPort(s->eventlog_window), &view);
81 view = s->eventlog_window->portRect;
83 view.right -= 15; /* Scrollbar */
84 s->eventlog = LNew(&view, &bounds, csize, 0, s->eventlog_window,
85 TRUE, TRUE, FALSE, TRUE);
86 mac_adjusteventlogscrollbar(s);
87 #if TARGET_API_MAC_CARBON
88 SetListSelectionFlags(s->eventlog, lExtendDrag | lNoDisjoint | lNoExtend);
90 (*s->eventlog)->selFlags = lExtendDrag | lNoDisjoint | lNoExtend;
92 ShowWindow(s->eventlog_window);
95 void mac_freeeventlog(Session *s)
98 if (s->eventlog != NULL)
99 LDispose(s->eventlog);
100 if (s->eventlog_window != NULL) {
101 sfree((WinInfo *)GetWRefCon(s->eventlog_window));
102 DisposeWindow(s->eventlog_window);
107 * FIXME: logevent() should be passed a frontend handle, but backends have to
108 * have a terminal handle instead, because they pass it to from_backend(),
109 * so we accept a terminal handle here as well, and hope no-one tries to call
110 * us with sensible arguments.
112 void logevent(void *frontend, char *str)
114 Terminal *term = frontend;
115 Session *s = term->frontend;
117 Cell cell = { 0, 0 };
119 if (s->eventlog == NULL)
120 mac_createeventlog(s);
121 if (s->eventlog == NULL)
124 #if TARGET_API_MAC_CARBON
125 GetListDataBounds(s->eventlog, &bounds);
127 bounds = (*s->eventlog)->dataBounds;
129 cell.v = bounds.bottom;
130 LAddRow(1, cell.v, s->eventlog);
131 LSetCell(str, strlen(str), cell, s->eventlog);
134 static void mac_draweventloggrowicon(Session *s)
139 SetPort((GrafPtr)GetWindowPort(s->eventlog_window));
141 * Stop DrawGrowIcon giving us space for a horizontal scrollbar
142 * See Tech Note TB575 for details.
144 #if TARGET_API_MAC_CARBON
145 GetPortBounds(GetWindowPort(s->eventlog_window), &clip);
147 clip = s->eventlog_window->portRect;
149 clip.left = clip.right - 15;
153 DrawGrowIcon(s->eventlog_window);
159 * For some reason, LNew doesn't seem to respect the hasGrow
160 * parameter, so we hammer the scrollbar into shape ourselves.
162 static void mac_adjusteventlogscrollbar(Session *s)
164 #if TARGET_API_MAC_CARBON
167 GetPortBounds(GetWindowPort(s->eventlog_window), &winrect);
168 SizeControl(GetListVerticalScrollBar(s->eventlog),
169 16, winrect.bottom - 13);
171 SizeControl((*s->eventlog)->vScroll,
172 16, s->eventlog_window->portRect.bottom - 13);
176 void mac_clickeventlog(WindowPtr window, EventRecord *event)
178 Session *s = mac_windowsession(window);
183 SetPort((GrafPtr)GetWindowPort(window));
184 mouse = event->where;
185 GlobalToLocal(&mouse);
186 LClick(mouse, event->modifiers, s->eventlog);
190 static void mac_groweventlog(WindowPtr window, EventRecord *event)
192 Session *s = mac_windowsession(window);
195 #if TARGET_API_MAC_CARBON
202 SetRect(&limits, 15, 0, SHRT_MAX, SHRT_MAX);
203 grow_result = GrowWindow(window, event->where, &limits);
204 if (grow_result == 0) return;
205 SizeWindow(window, LoWord(grow_result), HiWord(grow_result), TRUE);
206 LSize(LoWord(grow_result) - 15, HiWord(grow_result), s->eventlog);
207 mac_adjusteventlogscrollbar(s);
208 /* We would use SetListCellSize in Carbon, but it's missing. */
209 (*s->eventlog)->cellSize.h = LoWord(grow_result) - 15;
210 #if TARGET_API_MAC_CARBON
211 cellsize.h = LoWord(grow_result) - 15;
212 GetListViewBounds(s->eventlog, &rect);
213 InvalWindowRect(window, &rect);
217 InvalRect(&(*s->eventlog)->rView);
222 static void mac_activateeventlog(WindowPtr window, EventRecord *event)
224 Session *s = mac_windowsession(window);
225 int active = (event->modifiers & activeFlag) != 0;
227 LActivate(active, s->eventlog);
228 mac_draweventloggrowicon(s);
231 static void mac_updateeventlog(WindowPtr window)
233 Session *s = mac_windowsession(window);
234 #if TARGET_API_MAC_CARBON
238 SetPort((GrafPtr)GetWindowPort(window));
240 #if TARGET_API_MAC_CARBON
242 GetPortVisibleRegion(GetWindowPort(window), visrgn);
243 LUpdate(visrgn, s->eventlog);
246 LUpdate(window->visRgn, s->eventlog);
248 mac_draweventloggrowicon(s);
252 void mac_showeventlog(Session *s)
255 ShowWindow(s->eventlog_window);
260 * c-file-style: "simon"