[u/mdw/putty] / mac / macevlog.c

/* $Id: macevlog.c,v 1.3 2003/02/19 01:03:47 ben Exp $ */
/*
 * Copyright (c) 2003 Ben Harris
 * All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <MacTypes.h>
#include <Lists.h>
#include <MacWindows.h>
#include <Quickdraw.h>
#include <Script.h>
#include <ToolUtils.h>

#include <limits.h>
#include <string.h>

#include "putty.h"
#include "mac.h"
#include "macresid.h"
#include "terminal.h"

static void mac_draweventloggrowicon(Session *s);
static void mac_adjusteventlogscrollbar(Session *s);
static void mac_clickeventlog(WindowPtr, EventRecord *);
static void mac_activateeventlog(WindowPtr, EventRecord *);
static void mac_groweventlog(WindowPtr, EventRecord *);
static void mac_updateeventlog(WindowPtr);

static void mac_createeventlog(Session *s)
{
    Rect view;
    ListBounds bounds = { 0, 0, 0, 1 }; /* 1 column, 0 rows */
    Point csize = { 0, 0 };
    GrafPtr saveport;
    long fondsize;
    WinInfo *wi;

    s->eventlog_window = GetNewWindow(wEventLog, NULL, (WindowPtr)-1);
    wi = smalloc(sizeof(*wi));
    memset(wi, 0, sizeof(*wi));
    wi->s = s;
    wi->wtype = wEventLog;
    wi->click = &mac_clickeventlog;
    wi->activate = &mac_activateeventlog;
    wi->grow = &mac_groweventlog;
    wi->update = &mac_updateeventlog;
    SetWRefCon(s->eventlog_window, (long)wi);
    GetPort(&saveport);
    SetPort((GrafPtr)GetWindowPort(s->eventlog_window));
    fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
    TextFont(HiWord(fondsize));
    TextSize(LoWord(fondsize));
    SetPort(saveport);
#if TARGET_API_MAC_CARBON
    GetPortBounds(GetWindowPort(s->eventlog_window), &view);
#else
    view = s->eventlog_window->portRect;
#endif
    view.right -= 15; /* Scrollbar */
    s->eventlog = LNew(&view, &bounds, csize, 0, s->eventlog_window,
		       TRUE, TRUE, FALSE, TRUE);
    mac_adjusteventlogscrollbar(s);
#if TARGET_API_MAC_CARBON
    SetListSelectionFlags(s->eventlog, lExtendDrag | lNoDisjoint | lNoExtend);
#else
    (*s->eventlog)->selFlags = lExtendDrag | lNoDisjoint | lNoExtend;
#endif
    ShowWindow(s->eventlog_window);
}

void mac_freeeventlog(Session *s)
{

    if (s->eventlog != NULL)
	LDispose(s->eventlog);
    if (s->eventlog_window != NULL) {
	sfree((WinInfo *)GetWRefCon(s->eventlog_window));
	DisposeWindow(s->eventlog_window);
    }
}

/*
 * FIXME: logevent() should be passed a frontend handle, but backends have to
 * have a terminal handle instead, because they pass it to from_backend(),
 * so we accept a terminal handle here as well, and hope no-one tries to call
 * us with sensible arguments.
 */
void logevent(void *frontend, char *str)
{
    Terminal *term = frontend;
    Session *s = term->frontend;
    ListBounds bounds;
    Cell cell = { 0, 0 };

    if (s->eventlog == NULL)
	mac_createeventlog(s);
    if (s->eventlog == NULL)
	return;

#if TARGET_API_MAC_CARBON
    GetListDataBounds(s->eventlog, &bounds);
#else
    bounds = (*s->eventlog)->dataBounds;
#endif
    cell.v = bounds.bottom;
    LAddRow(1, cell.v, s->eventlog);
    LSetCell(str, strlen(str), cell, s->eventlog);
}

static void mac_draweventloggrowicon(Session *s)
{
    Rect clip;
    RgnHandle savergn;

    SetPort((GrafPtr)GetWindowPort(s->eventlog_window));
    /*
     * Stop DrawGrowIcon giving us space for a horizontal scrollbar
     * See Tech Note TB575 for details.
     */
#if TARGET_API_MAC_CARBON
    GetPortBounds(GetWindowPort(s->eventlog_window), &clip);
#else
    clip = s->eventlog_window->portRect;
#endif
    clip.left = clip.right - 15;
    savergn = NewRgn();
    GetClip(savergn);
    ClipRect(&clip);
    DrawGrowIcon(s->eventlog_window);
    SetClip(savergn);
    DisposeRgn(savergn);
}

/*
 * For some reason, LNew doesn't seem to respect the hasGrow
 * parameter, so we hammer the scrollbar into shape ourselves.
 */
static void mac_adjusteventlogscrollbar(Session *s)
{
#if TARGET_API_MAC_CARBON
    Rect winrect;

    GetPortBounds(GetWindowPort(s->eventlog_window), &winrect);
    SizeControl(GetListVerticalScrollBar(s->eventlog),
		16, winrect.bottom - 13);
#else
    SizeControl((*s->eventlog)->vScroll,
		16, s->eventlog_window->portRect.bottom - 13);
#endif
}

void mac_clickeventlog(WindowPtr window, EventRecord *event)
{
    Session *s = mac_windowsession(window);
    Point mouse;
    GrafPtr saveport;

    GetPort(&saveport);
    SetPort((GrafPtr)GetWindowPort(window));
    mouse = event->where;
    GlobalToLocal(&mouse);
    LClick(mouse, event->modifiers, s->eventlog);
    SetPort(saveport);
}

static void mac_groweventlog(WindowPtr window, EventRecord *event)
{
    Session *s = mac_windowsession(window);
    Rect limits;
    long grow_result;
#if TARGET_API_MAC_CARBON
    Rect rect;
    Point cellsize;
#else
    GrafPtr saveport;
#endif

    SetRect(&limits, 15, 0, SHRT_MAX, SHRT_MAX);
    grow_result = GrowWindow(window, event->where, &limits);
    if (grow_result == 0) return;
    SizeWindow(window, LoWord(grow_result), HiWord(grow_result), TRUE);
    LSize(LoWord(grow_result) - 15, HiWord(grow_result), s->eventlog);
    mac_adjusteventlogscrollbar(s);
    /* We would use SetListCellSize in Carbon, but it's missing. */
    (*s->eventlog)->cellSize.h = LoWord(grow_result) - 15;
#if TARGET_API_MAC_CARBON
    cellsize.h = LoWord(grow_result) - 15;
    GetListViewBounds(s->eventlog, &rect);
    InvalWindowRect(window, &rect);
#else
    GetPort(&saveport);
    SetPort(window);
    InvalRect(&(*s->eventlog)->rView);
    SetPort(saveport);
#endif
}

static void mac_activateeventlog(WindowPtr window, EventRecord *event)
{
    Session *s = mac_windowsession(window);
    int active = (event->modifiers & activeFlag) != 0;

    LActivate(active, s->eventlog);
    mac_draweventloggrowicon(s);
}

static void mac_updateeventlog(WindowPtr window)
{
    Session *s = mac_windowsession(window);
#if TARGET_API_MAC_CARBON
    RgnHandle visrgn;
#endif

    SetPort((GrafPtr)GetWindowPort(window));
    BeginUpdate(window);
#if TARGET_API_MAC_CARBON
    visrgn = NewRgn();
    GetPortVisibleRegion(GetWindowPort(window), visrgn);
    LUpdate(visrgn, s->eventlog);
    DisposeRgn(visrgn);
#else
    LUpdate(window->visRgn, s->eventlog);
#endif
    mac_draweventloggrowicon(s);
    EndUpdate(window);
}

void mac_showeventlog(Session *s)
{

    ShowWindow(s->eventlog_window);
}

/*
 * Local Variables:
 * c-file-style: "simon"
 * End:
 */
Commit	Line	Data
bbb7298c	1	/* $Id: macevlog.c,v 1.3 2003/02/19 01:03:47 ben Exp $ */
7dcd1f87	2	/*
	3	* Copyright (c) 2003 Ben Harris
	4	* All rights reserved.
	5	*
	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
	13	* conditions:
	14	*
	15	* The above copyright notice and this permission notice shall be
	16	* included in all copies or substantial portions of the Software.
	17	*
	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
	25	* SOFTWARE.
	26	*/
	27
	28	#include <MacTypes.h>
	29	#include <Lists.h>
	30	#include <MacWindows.h>
	31	#include <Quickdraw.h>
	32	#include <Script.h>
	33	#include <ToolUtils.h>
	34
	35	#include <limits.h>
	36	#include <string.h>
	37
	38	#include "putty.h"
	39	#include "mac.h"
	40	#include "macresid.h"
	41	#include "terminal.h"
	42
	43	static void mac_draweventloggrowicon(Session *s);
	44	static void mac_adjusteventlogscrollbar(Session *s);
f854b482	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);
7dcd1f87	49
	50	static void mac_createeventlog(Session *s)
	51	{
	52	Rect view;
7dcd1f87	53	ListBounds bounds = { 0, 0, 0, 1 }; /* 1 column, 0 rows */
	54	Point csize = { 0, 0 };
	55	GrafPtr saveport;
	56	long fondsize;
	57	WinInfo *wi;
	58
	59	s->eventlog_window = GetNewWindow(wEventLog, NULL, (WindowPtr)-1);
	60	wi = smalloc(sizeof(*wi));
f854b482	61	memset(wi, 0, sizeof(*wi));
7dcd1f87	62	wi->s = s;
7dcd1f87	63	wi->wtype = wEventLog;
f854b482	64	wi->click = &mac_clickeventlog;
	65	wi->activate = &mac_activateeventlog;
	66	wi->grow = &mac_groweventlog;
	67	wi->update = &mac_updateeventlog;
7dcd1f87	68	SetWRefCon(s->eventlog_window, (long)wi);
	69	GetPort(&saveport);
	70	SetPort((GrafPtr)GetWindowPort(s->eventlog_window));
	71	fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize);
	72	TextFont(HiWord(fondsize));
	73	TextSize(LoWord(fondsize));
	74	SetPort(saveport);
	75	#if TARGET_API_MAC_CARBON
	76	GetPortBounds(GetWindowPort(s->eventlog_window), &view);
	77	#else
	78	view = s->eventlog_window->portRect;
	79	#endif
	80	view.right -= 15; /* Scrollbar */
	81	s->eventlog = LNew(&view, &bounds, csize, 0, s->eventlog_window,
	82	TRUE, TRUE, FALSE, TRUE);
	83	mac_adjusteventlogscrollbar(s);
	84	#if TARGET_API_MAC_CARBON
	85	SetListSelectionFlags(s->eventlog, lExtendDrag \| lNoDisjoint \| lNoExtend);
	86	#else
	87	(*s->eventlog)->selFlags = lExtendDrag \| lNoDisjoint \| lNoExtend;
	88	#endif
	89	ShowWindow(s->eventlog_window);
	90	}
	91
	92	void mac_freeeventlog(Session *s)
	93	{
	94
	95	if (s->eventlog != NULL)
	96	LDispose(s->eventlog);
	97	if (s->eventlog_window != NULL) {
	98	sfree((WinInfo *)GetWRefCon(s->eventlog_window));
	99	DisposeWindow(s->eventlog_window);
	100	}
	101	}
	102
	103	/*
	104	* FIXME: logevent() should be passed a frontend handle, but backends have to
	105	* have a terminal handle instead, because they pass it to from_backend(),
	106	* so we accept a terminal handle here as well, and hope no-one tries to call
	107	* us with sensible arguments.
	108	*/
	109	void logevent(void frontend, char str)
	110	{
	111	Terminal *term = frontend;
	112	Session *s = term->frontend;
	113	ListBounds bounds;
	114	Cell cell = { 0, 0 };
	115
	116	if (s->eventlog == NULL)
	117	mac_createeventlog(s);
	118	if (s->eventlog == NULL)
	119	return;
	120
	121	#if TARGET_API_MAC_CARBON
	122	GetListDataBounds(s->eventlog, &bounds);
	123	#else
	124	bounds = (*s->eventlog)->dataBounds;
	125	#endif
	126	cell.v = bounds.bottom;
	127	LAddRow(1, cell.v, s->eventlog);
	128	LSetCell(str, strlen(str), cell, s->eventlog);
	129	}
	130
	131	static void mac_draweventloggrowicon(Session *s)
132	{
133	Rect clip;
134	RgnHandle savergn;
135
136	SetPort((GrafPtr)GetWindowPort(s->eventlog_window));
137	/*
138	* Stop DrawGrowIcon giving us space for a horizontal scrollbar
139	* See Tech Note TB575 for details.
140	*/
141	#if TARGET_API_MAC_CARBON
142	GetPortBounds(GetWindowPort(s->eventlog_window), &clip);
143	#else
144	clip = s->eventlog_window->portRect;
145	#endif
146	clip.left = clip.right - 15;
147	savergn = NewRgn();
148	GetClip(savergn);
149	ClipRect(&clip);
150	DrawGrowIcon(s->eventlog_window);
151	SetClip(savergn);
152	DisposeRgn(savergn);
153	}
154
155	/*
156	* For some reason, LNew doesn't seem to respect the hasGrow
157	* parameter, so we hammer the scrollbar into shape ourselves.
158	*/
159	static void mac_adjusteventlogscrollbar(Session *s)
160	{
161	#if TARGET_API_MAC_CARBON
162	Rect winrect;
163
164	GetPortBounds(GetWindowPort(s->eventlog_window), &winrect);
165	SizeControl(GetListVerticalScrollBar(s->eventlog),
166	16, winrect.bottom - 13);
167	#else
168	SizeControl((*s->eventlog)->vScroll,
169	16, s->eventlog_window->portRect.bottom - 13);
170	#endif
171	}
172
173	void mac_clickeventlog(WindowPtr window, EventRecord *event)
174	{
175	Session *s = mac_windowsession(window);
176	Point mouse;
177	GrafPtr saveport;
178
179	GetPort(&saveport);
180	SetPort((GrafPtr)GetWindowPort(window));
181	mouse = event->where;
182	GlobalToLocal(&mouse);
183	LClick(mouse, event->modifiers, s->eventlog);
184	SetPort(saveport);
185	}
186
f854b482	187	static void mac_groweventlog(WindowPtr window, EventRecord *event)
7dcd1f87	188	{
	189	Session *s = mac_windowsession(window);
	190	Rect limits;
	191	long grow_result;
	192	#if TARGET_API_MAC_CARBON
	193	Rect rect;
	194	Point cellsize;
	195	#else
	196	GrafPtr saveport;
	197	#endif
	198
	199	SetRect(&limits, 15, 0, SHRT_MAX, SHRT_MAX);
	200	grow_result = GrowWindow(window, event->where, &limits);
	201	if (grow_result == 0) return;
	202	SizeWindow(window, LoWord(grow_result), HiWord(grow_result), TRUE);
	203	LSize(LoWord(grow_result) - 15, HiWord(grow_result), s->eventlog);
	204	mac_adjusteventlogscrollbar(s);
	205	/* We would use SetListCellSize in Carbon, but it's missing. */
	206	(*s->eventlog)->cellSize.h = LoWord(grow_result) - 15;
	207	#if TARGET_API_MAC_CARBON
	208	cellsize.h = LoWord(grow_result) - 15;
	209	GetListViewBounds(s->eventlog, &rect);
	210	InvalWindowRect(window, &rect);
	211	#else
	212	GetPort(&saveport);
	213	SetPort(window);
	214	InvalRect(&(*s->eventlog)->rView);
	215	SetPort(saveport);
	216	#endif
	217	}
	218
f854b482	219	static void mac_activateeventlog(WindowPtr window, EventRecord *event)
7dcd1f87	220	{
	221	Session *s = mac_windowsession(window);
	222	int active = (event->modifiers & activeFlag) != 0;
	223
	224	LActivate(active, s->eventlog);
	225	mac_draweventloggrowicon(s);
	226	}
	227
f854b482	228	static void mac_updateeventlog(WindowPtr window)
7dcd1f87	229	{
	230	Session *s = mac_windowsession(window);
	231	#if TARGET_API_MAC_CARBON
	232	RgnHandle visrgn;
	233	#endif
	234
	235	SetPort((GrafPtr)GetWindowPort(window));
	236	BeginUpdate(window);
	237	#if TARGET_API_MAC_CARBON
	238	visrgn = NewRgn();
	239	GetPortVisibleRegion(GetWindowPort(window), visrgn);
	240	LUpdate(visrgn, s->eventlog);
	241	DisposeRgn(visrgn);
	242	#else
	243	LUpdate(window->visRgn, s->eventlog);
	244	#endif
	245	mac_draweventloggrowicon(s);
	246	EndUpdate(window);
	247	}
	248
	249	void mac_showeventlog(Session *s)
	250	{
	251
	252	ShowWindow(s->eventlog_window);
	253	}
	254
	255	/*
	256	* Local Variables:
	257	* c-file-style: "simon"
	258	* End:
	259	*/