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wmaker/WPrefs.app/MouseSettings.c
id d220b22b81 to load None button correctly.
1999-09-29 09:47:12 +00:00

830 lines
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/* MouseSettings.c- mouse options (some are equivalent to xset)
*
* WPrefs - Window Maker Preferences Program
*
* Copyright (c) 1998 Alfredo K. Kojima
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#include "WPrefs.h"
#include <X11/Xutil.h>
#include <math.h>
/* double-click tester */
#include "double.h"
#define XSET "xset"
typedef struct _Panel {
WMFrame *frame;
char *sectionName;
char *description;
CallbackRec callbacks;
WMWindow *win;
WMFrame *speedF;
WMLabel *speedL;
WMSlider *speedS;
WMLabel *acceL;
WMTextField *acceT;
WMLabel *threL;
WMTextField *threT;
WMFrame *ddelaF;
WMButton *ddelaB[5];
WMTextField *ddelaT;
WMLabel *ddelaL;
DoubleTest *tester;
WMFrame *menuF;
WMLabel *listL;
WMLabel *appL;
WMLabel *selL;
WMPopUpButton *listP;
WMPopUpButton *appP;
WMPopUpButton *selP;
WMButton *disaB;
WMFrame *grabF;
WMPopUpButton *grabP;
/**/
int maxThreshold;
float acceleration;
} _Panel;
#define ICON_FILE "mousesettings"
#define SPEED_ICON_FILE "mousespeed"
#define DELAY_ICON "timer%i"
#define DELAY_ICON_S "timer%is"
/* need access to the double click variables */
#include "WINGsP.h"
static char *modifierNames[] = {
"Shift",
"Lock",
"Control",
"Mod1",
"Mod2",
"Mod3",
"Mod4",
"Mod5"
};
static char *buttonNames[] = {
"None",
"Btn1 (left)",
"Btn2 (middle)",
"Btn3 (right)",
"Btn4",
"Btn5"
};
#define DELAY(i) ((i)*75+170)
int ModifierFromKey(Display *dpy, char *key);
static void
setMouseAccel(WMScreen *scr, float accel, int threshold)
{
int n, d;
d = 10;
n = accel*d;
XChangePointerControl(WMScreenDisplay(scr), True, True, n, d, threshold);
}
static void
speedChange(WMWidget *w, void *data)
{
_Panel *panel = (_Panel*)data;
int i;
char buffer[64];
int threshold;
char *tmp;
if (w == NULL) {
float accel;
tmp = WMGetTextFieldText(panel->acceT);
if (sscanf(tmp, "%f", &accel)!=1 || accel < 0) {
WMRunAlertPanel(WMWidgetScreen(panel->acceT), GetWindow(panel),
_("Error"),
_("Invalid mouse acceleration value. Must be a positive real value."),
_("OK"), NULL, NULL);
free(tmp);
return;
}
panel->acceleration = accel;
free(tmp);
} else {
i = (int)WMGetSliderValue(panel->speedS);
panel->acceleration = 0.25+(i*0.25);
sprintf(buffer, "%.2f", 0.25+(i*0.25));
WMSetTextFieldText(panel->acceT, buffer);
}
tmp = WMGetTextFieldText(panel->threT);
if (sscanf(tmp, "%i", &threshold)!=1 || threshold < 0
|| threshold > panel->maxThreshold) {
WMRunAlertPanel(WMWidgetScreen(panel->win), GetWindow(panel), _("Error"),
_("Invalid mouse acceleration threshold value. Must be the number of pixels to travel before accelerating."),
_("OK"), NULL, NULL);
} else {
setMouseAccel(WMWidgetScreen(panel->win), panel->acceleration,
threshold);
}
free(tmp);
}
static void
returnPressed(void *observerData, WMNotification *notification)
{
_Panel *panel = (_Panel*)observerData;
speedChange(NULL, panel);
}
static void
doubleClick(WMWidget *w, void *data)
{
_Panel *panel = (_Panel*)data;
int i;
extern _WINGsConfiguration WINGsConfiguration;
char buffer[32];
for (i=0; i<5; i++) {
if (panel->ddelaB[i]==w)
break;
}
WINGsConfiguration.doubleClickDelay = DELAY(i);
sprintf(buffer, "%i", DELAY(i));
WMSetTextFieldText(panel->ddelaT, buffer);
}
int
getbutton(char *str)
{
if (!str)
return -2;
if (strcasecmp(str, "none")==0)
return 0;
else if (strcasecmp(str, "left")==0)
return 1;
else if (strcasecmp(str, "middle")==0)
return 2;
else if (strcasecmp(str, "right")==0)
return 3;
else if (strcasecmp(str, "button1")==0)
return 1;
else if (strcasecmp(str, "button2")==0)
return 2;
else if (strcasecmp(str, "button3")==0)
return 3;
else if (strcasecmp(str, "button4")==0)
return 4;
else if (strcasecmp(str, "button5")==0) {
return 5;
} else {
return -1;
}
}
static void
getMouseParameters(Display *dpy, float *accel, int *thre)
{
int n, d;
XGetPointerControl(dpy, &n, &d, thre);
*accel = (float)n/(float)d;
}
static void
showData(_Panel *panel)
{
char *str;
int i;
int a=-1, b=-1, c=-1;
float accel;
char buffer[32];
Display *dpy = WMScreenDisplay(WMWidgetScreen(panel->win));
str = GetStringForKey("SelectWindowsMouseButton");
if (str) {
i = getbutton(str);
if (i==-1) {
a = 1;
wwarning(_("bad value %s for option %s"),str, "SelectWindowsMouseButton");
} else if (i>=0) {
a = i;
}
} else {
a = 0;
}
WMSetPopUpButtonSelectedItem(panel->selP, a);
str = GetStringForKey("WindowListMouseButton");
if (str) {
i = getbutton(str);
if (i==-1) {
b = 2;
wwarning(_("bad value %s for option %s"), str, "WindowListMouseButton");
} else if (i>=0) {
b = i;
}
} else {
b = 0;
}
WMSetPopUpButtonSelectedItem(panel->listP, b);
str = GetStringForKey("ApplicationMenuMouseButton");
if (str) {
i = getbutton(str);
if (i==-1) {
c = 3;
wwarning(_("bad value %s for option %s"), str, "ApplicationMenuMouseButton");
} else if (i>=0) {
c = i;
}
} else {
c = 0;
}
WMSetPopUpButtonSelectedItem(panel->appP, c);
WMSetButtonSelected(panel->disaB, GetBoolForKey("DisableWSMouseActions"));
/**/
getMouseParameters(dpy, &accel, &a);
panel->maxThreshold = WidthOfScreen(DefaultScreenOfDisplay(dpy));
if (a > panel->maxThreshold) {
panel->maxThreshold = a;
}
sprintf(buffer, "%i", a);
WMSetTextFieldText(panel->threT, buffer);
WMSetSliderValue(panel->speedS, (accel - 0.25)/0.25);
panel->acceleration = accel;
sprintf(buffer, "%.2f", accel);
WMSetTextFieldText(panel->acceT, buffer);
/**/
b = GetIntegerForKey("DoubleClickTime");
/* find best match */
a = -1;
for (i=0; i<5; i++) {
if (DELAY(i) == b)
a = i;
}
if (a >= 0)
WMPerformButtonClick(panel->ddelaB[a]);
sprintf(buffer, "%i", b);
WMSetTextFieldText(panel->ddelaT, buffer);
/**/
str = GetStringForKey("ModifierKey");
if (!str)
str = "mod1";
a = ModifierFromKey(dpy, str);
if (a != -1) {
str = modifierNames[a];
a = 0;
for (i=0; i<WMGetPopUpButtonNumberOfItems(panel->grabP); i++) {
if (strstr(WMGetPopUpButtonItem(panel->grabP, i), str)) {
WMSetPopUpButtonSelectedItem(panel->grabP, i);
a = 1;
break;
}
}
}
if (a < 1) {
sscanf(WMGetPopUpButtonItem(panel->grabP, 0), "%s", buffer);
WMSetPopUpButtonSelectedItem(panel->grabP, 0);
wwarning(_("modifier key %s for option ModifierKey was not recognized. Using %s as default"),
str, buffer);
}
}
static void
fillModifierPopUp(WMPopUpButton *pop)
{
XModifierKeymap *mapping;
Display *dpy = WMScreenDisplay(WMWidgetScreen(pop));
int i, j;
char *str;
char buffer[64];
mapping = XGetModifierMapping(dpy);
if (!mapping || mapping->max_keypermod==0) {
WMAddPopUpButtonItem(pop, "Mod1");
WMAddPopUpButtonItem(pop, "Mod2");
WMAddPopUpButtonItem(pop, "Mod3");
WMAddPopUpButtonItem(pop, "Mod4");
WMAddPopUpButtonItem(pop, "Mod5");
wwarning(_("could not retrieve keyboard modifier mapping"));
return;
}
for (j=0; j<8; j++) {
int idx;
char *array[8];
int a;
KeySym ksym;
int k;
char *ptr;
char *tmp;
a = 0;
memset(array, 0, sizeof(char*)*8);
for (i=0; i < mapping->max_keypermod; i++) {
idx = i+j*mapping->max_keypermod;
if (mapping->modifiermap[idx]!=0) {
int l;
for (l=0; l<4; l++) {
ksym = XKeycodeToKeysym(dpy, mapping->modifiermap[idx], l);
if (ksym!=NoSymbol)
break;
}
if (ksym!=NoSymbol)
str = XKeysymToString(ksym);
else
str = NULL;
if (str && !strstr(str, "_Lock") && !strstr(str, "Shift")
&& !strstr(str, "Control")) {
array[a++] = wstrdup(str);
}
}
}
for (k=0; k<a; k++) {
if (array[k]==NULL)
continue;
tmp = wstrdup(array[k]);
ptr = strstr(tmp, "_L");
if (ptr)
*ptr = 0;
ptr = strstr(tmp, "_R");
if (ptr)
*ptr = 0;
sprintf(buffer, "%s (%s)", modifierNames[j], tmp);
WMAddPopUpButtonItem(pop, buffer);
for (i=k+1; i<a; i++) {
if (array[i] == NULL)
continue;
if (strstr(array[i], tmp)) {
free(array[i]);
array[i]=NULL;
break;
}
}
free(tmp);
}
while (--a>0) {
if (array[a])
free(array[a]);
}
}
if (mapping)
XFreeModifiermap(mapping);
}
static void
createPanel(Panel *p)
{
_Panel *panel = (_Panel*)p;
WMScreen *scr = WMWidgetScreen(panel->win);
WMPixmap *icon;
char *buf1, *buf2;
int i;
RColor color;
char *path;
color.red = 0xaa;
color.green = 0xae;
color.blue = 0xaa;
panel->frame = WMCreateFrame(panel->win);
WMResizeWidget(panel->frame, FRAME_WIDTH, FRAME_HEIGHT);
WMMoveWidget(panel->frame, FRAME_LEFT, FRAME_TOP);
/**************** Mouse Speed ****************/
panel->speedF = WMCreateFrame(panel->frame);
WMResizeWidget(panel->speedF, 245, 100);
WMMoveWidget(panel->speedF, 15, 15);
WMSetFrameTitle(panel->speedF, _("Mouse Speed"));
panel->speedL = WMCreateLabel(panel->speedF);
WMResizeWidget(panel->speedL, 40, 46);
WMMoveWidget(panel->speedL, 15, 14);
WMSetLabelImagePosition(panel->speedL, WIPImageOnly);
path = LocateImage(SPEED_ICON_FILE);
if (path) {
icon = WMCreateBlendedPixmapFromFile(scr, path, &color);
if (icon) {
WMSetLabelImage(panel->speedL, icon);
WMReleasePixmap(icon);
} else {
wwarning(_("could not load icon %s"), path);
}
free(path);
}
panel->speedS = WMCreateSlider(panel->speedF);
WMResizeWidget(panel->speedS, 160, 15);
WMMoveWidget(panel->speedS, 70, 35);
WMSetSliderMinValue(panel->speedS, 0);
WMSetSliderMaxValue(panel->speedS, 40);
WMSetSliderContinuous(panel->speedS, False);
WMSetSliderAction(panel->speedS, speedChange, panel);
panel->acceL = WMCreateLabel(panel->speedF);
WMResizeWidget(panel->acceL, 70, 16);
WMMoveWidget(panel->acceL, 10, 67);
WMSetLabelTextAlignment(panel->acceL, WARight);
WMSetLabelText(panel->acceL, _("Acceler.:"));
panel->acceT = WMCreateTextField(panel->speedF);
WMResizeWidget(panel->acceT, 40, 20);
WMMoveWidget(panel->acceT, 80, 65);
WMAddNotificationObserver(returnPressed, panel,
WMTextDidEndEditingNotification, panel->acceT);
panel->threL = WMCreateLabel(panel->speedF);
WMResizeWidget(panel->threL, 80, 16);
WMMoveWidget(panel->threL, 120, 67);
WMSetLabelTextAlignment(panel->threL, WARight);
WMSetLabelText(panel->threL, _("Threshold:"));
panel->threT = WMCreateTextField(panel->speedF);
WMResizeWidget(panel->threT, 30, 20);
WMMoveWidget(panel->threT, 200, 65);
WMAddNotificationObserver(returnPressed, panel,
WMTextDidEndEditingNotification, panel->threT);
WMMapSubwidgets(panel->speedF);
/***************** Doubleclick Delay ****************/
panel->ddelaF = WMCreateFrame(panel->frame);
WMResizeWidget(panel->ddelaF, 245, 95);
WMMoveWidget(panel->ddelaF, 15, 125);
WMSetFrameTitle(panel->ddelaF, _("Double-Click Delay"));
buf1 = wmalloc(strlen(DELAY_ICON)+2);
buf2 = wmalloc(strlen(DELAY_ICON_S)+2);
for (i = 0; i < 5; i++) {
panel->ddelaB[i] = WMCreateCustomButton(panel->ddelaF,
WBBStateChangeMask);
WMResizeWidget(panel->ddelaB[i], 25, 25);
WMMoveWidget(panel->ddelaB[i], 30+(40*i), 20);
WMSetButtonBordered(panel->ddelaB[i], False);
WMSetButtonImagePosition(panel->ddelaB[i], WIPImageOnly);
WMSetButtonAction(panel->ddelaB[i], doubleClick, panel);
if (i>0) {
WMGroupButtons(panel->ddelaB[0], panel->ddelaB[i]);
}
sprintf(buf1, DELAY_ICON, i+1);
sprintf(buf2, DELAY_ICON_S, i+1);
path = LocateImage(buf1);
if (path) {
icon = WMCreatePixmapFromFile(scr, path);
if (icon) {
WMSetButtonImage(panel->ddelaB[i], icon);
WMReleasePixmap(icon);
} else {
wwarning(_("could not load icon file %s"), path);
}
free(path);
}
path = LocateImage(buf2);
if (path) {
icon = WMCreatePixmapFromFile(scr, path);
if (icon) {
WMSetButtonAltImage(panel->ddelaB[i], icon);
WMReleasePixmap(icon);
} else {
wwarning(_("could not load icon file %s"), path);
}
free(path);
}
}
free(buf1);
free(buf2);
panel->tester = CreateDoubleTest(panel->ddelaF, _("Test"));
WMResizeWidget(panel->tester, 84, 29);
WMMoveWidget(panel->tester, 35, 55);
panel->ddelaT = WMCreateTextField(panel->ddelaF);
WMResizeWidget(panel->ddelaT, 40, 20);
WMMoveWidget(panel->ddelaT, 140, 60);
panel->ddelaL = WMCreateLabel(panel->ddelaF);
WMResizeWidget(panel->ddelaL, 40, 16);
WMMoveWidget(panel->ddelaL, 185, 65);
{
WMFont *font;
WMColor *color;
font = WMSystemFontOfSize(scr, 10);
color = WMDarkGrayColor(scr);
WMSetLabelTextColor(panel->ddelaL, color);
WMSetLabelFont(panel->ddelaL, font);
WMReleaseFont(font);
WMReleaseColor(color);
}
WMSetLabelText(panel->ddelaL, "msec");
WMMapSubwidgets(panel->ddelaF);
/* ************** Workspace Action Buttons **************** */
panel->menuF = WMCreateFrame(panel->frame);
WMResizeWidget(panel->menuF, 240, 145);
WMMoveWidget(panel->menuF, 270, 15);
WMSetFrameTitle(panel->menuF, _("Workspace Mouse Actions"));
panel->disaB = WMCreateSwitchButton(panel->menuF);
WMResizeWidget(panel->disaB, 205, 18);
WMMoveWidget(panel->disaB, 10, 20);
WMSetButtonText(panel->disaB, _("Disable mouse actions"));
panel->appL = WMCreateLabel(panel->menuF);
WMResizeWidget(panel->appL, 125, 16);
WMMoveWidget(panel->appL, 5, 45);
WMSetLabelTextAlignment(panel->appL, WARight);
WMSetLabelText(panel->appL, _("Applications menu"));
panel->appP = WMCreatePopUpButton(panel->menuF);
WMResizeWidget(panel->appP, 95, 20);
WMMoveWidget(panel->appP, 135, 45);
panel->listL = WMCreateLabel(panel->menuF);
WMResizeWidget(panel->listL, 125, 16);
WMMoveWidget(panel->listL, 5, 80);
WMSetLabelTextAlignment(panel->listL, WARight);
WMSetLabelText(panel->listL, _("Window list menu"));
panel->listP = WMCreatePopUpButton(panel->menuF);
WMResizeWidget(panel->listP, 95, 20);
WMMoveWidget(panel->listP, 135, 80);
panel->selL = WMCreateLabel(panel->menuF);
WMResizeWidget(panel->selL, 125, 16);
WMMoveWidget(panel->selL, 5, 115);
WMSetLabelTextAlignment(panel->selL, WARight);
WMSetLabelText(panel->selL, _("Select windows"));
panel->selP = WMCreatePopUpButton(panel->menuF);
WMResizeWidget(panel->selP, 95, 20);
WMMoveWidget(panel->selP, 135, 115);
for (i = 0; i < sizeof(buttonNames)/sizeof(char*); i++) {
WMAddPopUpButtonItem(panel->appP, buttonNames[i]);
WMAddPopUpButtonItem(panel->selP, buttonNames[i]);
WMAddPopUpButtonItem(panel->listP, buttonNames[i]);
}
WMMapSubwidgets(panel->menuF);
/* ************** Grab Modifier **************** */
panel->grabF = WMCreateFrame(panel->frame);
WMResizeWidget(panel->grabF, 240, 55);
WMMoveWidget(panel->grabF, 270, 165);
WMSetFrameTitle(panel->grabF, _("Mouse Grab Modifier"));
WMSetBalloonTextForView(_("Keyboard modifier to use for actions that\n"
"involve dragging windows with the mouse,\n"
"clicking inside the window."),
WMWidgetView(panel->grabF));
panel->grabP = WMCreatePopUpButton(panel->grabF);
WMResizeWidget(panel->grabP, 160, 20);
WMMoveWidget(panel->grabP, 40, 25);
fillModifierPopUp(panel->grabP);
WMMapSubwidgets(panel->grabF);
WMRealizeWidget(panel->frame);
WMMapSubwidgets(panel->frame);
showData(panel);
}
static void
storeCommandInScript(char *cmd, char *line)
{
char *path;
FILE *f;
char buffer[128];
path = wstrappend(wusergnusteppath(), "/Library/WindowMaker/autostart");
f = fopen(path, "r");
if (!f) {
f = fopen(path, "w");
if (!f) {
wsyserror(_("could not create %s"), path);
goto end;
}
fprintf(f, "#!/bin/sh\n");
fputs(line, f);
fputs("\n", f);
} else {
int len = strlen(cmd);
int ok = 0;
char *tmppath;
FILE *fo;
tmppath = wstrappend(wusergnusteppath(),
"/Library/WindowMaker/autostart.tmp");
fo = fopen(tmppath, "w");
if (!fo) {
wsyserror(_("could not create temporary file %s"), tmppath);
goto end;
}
while (!feof(f)) {
if (!fgets(buffer, 127, f)) {
break;
}
if (buffer[0] == '\n') {
/* don't write empty lines, else the file will grow
* indefinitely (one '\n' added at end of file on each save).
*/
continue;
}
if (strncmp(buffer, cmd, len)==0) {
if (!ok) {
fputs(line, fo);
fputs("\n", fo);
ok = 1;
}
} else {
fputs(buffer, fo);
}
}
if (!ok) {
fputs(line, fo);
fputs("\n", fo);
}
fclose(fo);
if (rename(tmppath, path)!=0) {
wsyserror(_("could not rename file %s to %s\n"), tmppath, path);
}
free(tmppath);
}
sprintf(buffer, "chmod u+x %s", path);
system(buffer);
end:
free(path);
if (f)
fclose(f);
}
static void
storeData(_Panel *panel)
{
char buffer[64];
int i;
char *tmp, *p;
static char *button[6] = {"None", "left", "middle", "right", "Button4", "Button5"};
WMUserDefaults *udb = WMGetStandardUserDefaults();
if (!WMGetUDBoolForKey(udb, "NoXSetStuff")) {
tmp = WMGetTextFieldText(panel->threT);
if (strlen(tmp)==0) {
free(tmp);
tmp = wstrdup("4");
}
sprintf(buffer, XSET" m %i/%i %s\n", (int)(panel->acceleration*10),
10, tmp);
storeCommandInScript(XSET" m", buffer);
free(tmp);
}
tmp = WMGetTextFieldText(panel->ddelaT);
if (sscanf(tmp, "%i", &i) == 1 && i > 0)
SetIntegerForKey(i, "DoubleClickTime");
SetBoolForKey(WMGetButtonSelected(panel->disaB), "DisableWSMouseActions");
i = WMGetPopUpButtonSelectedItem(panel->appP);
SetStringForKey(button[i], "ApplicationMenuMouseButton");
i = WMGetPopUpButtonSelectedItem(panel->listP);
SetStringForKey(button[i], "WindowListMouseButton");
i = WMGetPopUpButtonSelectedItem(panel->selP);
SetStringForKey(button[i], "SelectWindowsMouseButton");
tmp = WMGetPopUpButtonItem(panel->grabP,
WMGetPopUpButtonSelectedItem(panel->grabP));
tmp = wstrdup(tmp);
p = strchr(tmp, ' ');
*p = 0;
SetStringForKey(tmp, "ModifierKey");
free(tmp);
}
Panel*
InitMouseSettings(WMScreen *scr, WMWindow *win)
{
_Panel *panel;
panel = wmalloc(sizeof(_Panel));
memset(panel, 0, sizeof(_Panel));
panel->sectionName = _("Mouse Preferences");
panel->description = _("Mouse speed/acceleration, double click delay,\n"
"mouse button bindings etc.");
panel->win = win;
panel->callbacks.createWidgets = createPanel;
panel->callbacks.updateDomain = storeData;
AddSection(panel, ICON_FILE);
return panel;
}
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