gryf/wmaker
1
0
Fork 0
mirror of https://github.com/gryf/wmaker.git synced 2026-02-14 12:55:47 +01:00
Code Issues Projects Releases Wiki Activity

Update for 0.51.0

Browse Source
This commit is contained in:
dan
1999-01-25 19:06:50 +00:00
parent 3aeb1eb052
commit 416e3a82be
238 changed files with 24235 additions and 11473 deletions
Download Patch File Download Diff File Expand all files Collapse all files

151
WINGs/wtextfield.c
View File

@@ -37,6 +37,7 @@ typedef struct W_TextField {
short offsetWidth; /* offset of text from border */
WMRange selection;
WMRange prevselection;
#if 0
WMHandlerID timerID; /* for cursor blinking */
@@ -131,6 +132,7 @@ incrToFit(TextField *tPtr)
return vp!=tPtr->viewPosition;
}
static int
incrToFit2(TextField *tPtr)
{
@@ -248,6 +250,8 @@ WMInsertTextFieldText(WMTextField *tPtr, char *text, int position)
}
paintTextField(tPtr);
WMPostNotificationName(WMTextDidChangeNotification, tPtr, NULL);
}
@@ -281,6 +285,8 @@ WMDeleteTextFieldRange(WMTextField *tPtr, WMRange range)
}
paintTextField(tPtr);
WMPostNotificationName(WMTextDidChangeNotification, tPtr, NULL);
}
@@ -318,6 +324,8 @@ WMSetTextFieldText(WMTextField *tPtr, char *text)
if (tPtr->view->flags.realized)
paintTextField(tPtr);
WMPostNotificationName(WMTextDidChangeNotification, tPtr, NULL);
}
@@ -405,6 +413,8 @@ paintCursor(TextField *tPtr)
case WALeft:
cx += tPtr->offsetWidth;
break;
case WAJustified:
/* not supported */
case WACenter:
textWidth = WMWidthOfString(screen->normalFont, tPtr->text,
tPtr->textLen);
@@ -463,6 +473,7 @@ paintTextField(TextField *tPtr)
W_Screen *screen = tPtr->view->screen;
W_View *view = tPtr->view;
int tx, ty, tw, th;
int rx;
int bd;
int totalWidth;
@@ -519,7 +530,30 @@ paintTextField(TextField *tPtr)
screen->normalFont, tx, ty,
&(tPtr->text[tPtr->viewPosition]),
tPtr->textLen - tPtr->viewPosition);
if (tPtr->selection.count) {
int count;
count = tPtr->selection.count < 0
? tPtr->selection.position + tPtr->selection.count
: tPtr->selection.position;
rx = tx + WMWidthOfString(screen->normalFont,
&(tPtr->text[tPtr->viewPosition]),
count);
XSetBackground(screen->display, screen->textFieldGC,
screen->gray->color.pixel);
WMDrawImageString(screen, view->window, screen->textFieldGC,
screen->normalFont, rx, ty,
&(tPtr->text[count]),
abs(tPtr->selection.count));
XSetBackground(screen->display, screen->textFieldGC,
screen->white->color.pixel);
}
if (!tPtr->flags.enabled)
WMSetColorInGC(screen->black, screen->textFieldGC);
}
@@ -559,6 +593,7 @@ blinkCursor(void *data)
}
#endif
static void
handleEvents(XEvent *event, void *data)
{
@@ -599,7 +634,7 @@ handleEvents(XEvent *event, void *data)
(void*)WMIllegalTextMovement);
}
break;
case Expose:
if (event->xexpose.count!=0)
break;
@@ -632,6 +667,14 @@ handleTextFieldKeyPress(TextField *tPtr, XEvent *event)
count = XLookupString(&event->xkey, buffer, 63, &ksym, NULL);
buffer[count] = '\0';
if (!event->xkey.state & ShiftMask) {
if (tPtr->selection.count)
refresh = 1;
tPtr->prevselection = tPtr->selection;
tPtr->selection.position = tPtr->cursorPosition;
tPtr->selection.count = 0;
}
switch (ksym) {
case XK_Tab:
if (event->xkey.state & ShiftMask) {
@@ -666,7 +709,16 @@ handleTextFieldKeyPress(TextField *tPtr, XEvent *event)
case XK_Left:
if (tPtr->cursorPosition > 0) {
paintCursor(tPtr);
tPtr->cursorPosition--;
if (event->xkey.state & ControlMask) {
int i;
for (i = tPtr->cursorPosition - 1; i >= 0; i--)
if (tPtr->text[i] == ' ' || i == 0) {
tPtr->cursorPosition = i;
break;
}
} else {
tPtr->cursorPosition--;
}
if (tPtr->cursorPosition < tPtr->viewPosition) {
tPtr->viewPosition = tPtr->cursorPosition;
refresh = 1;
@@ -684,7 +736,16 @@ handleTextFieldKeyPress(TextField *tPtr, XEvent *event)
case XK_Right:
if (tPtr->cursorPosition < tPtr->textLen) {
paintCursor(tPtr);
tPtr->cursorPosition++;
if (event->xkey.state & ControlMask) {
int i;
for (i = tPtr->cursorPosition + 1; i <= tPtr->textLen; i++)
if (tPtr->text[i] == ' ' || i == tPtr->textLen) {
tPtr->cursorPosition = i;
break;
}
} else {
tPtr->cursorPosition++;
}
while (WMWidthOfString(scr->normalFont,
&(tPtr->text[tPtr->viewPosition]),
tPtr->cursorPosition-tPtr->viewPosition)
@@ -728,7 +789,7 @@ handleTextFieldKeyPress(TextField *tPtr, XEvent *event)
while (WMWidthOfString(scr->normalFont,
&(tPtr->text[tPtr->viewPosition]),
tPtr->textLen-tPtr->viewPosition)
>= tPtr->usableWidth) {
> tPtr->usableWidth) {
tPtr->viewPosition++;
refresh = 1;
}
@@ -743,10 +804,18 @@ handleTextFieldKeyPress(TextField *tPtr, XEvent *event)
}
case XK_BackSpace:
if (tPtr->cursorPosition > 0) {
WMRange range;
changed = 1;
range.position = tPtr->cursorPosition-1;
range.count = 1;
WMRange range;
changed = 1;
if (tPtr->prevselection.count) {
range.position = tPtr->prevselection.count < 0
? tPtr->prevselection.position + tPtr->prevselection.count
: tPtr->prevselection.position;
range.count = abs(tPtr->prevselection.count);
} else {
range.position = tPtr->cursorPosition - 1;
range.count = 1;
}
WMDeleteTextFieldRange(tPtr, range);
}
break;
@@ -757,11 +826,19 @@ handleTextFieldKeyPress(TextField *tPtr, XEvent *event)
}
case XK_KP_Delete:
case XK_Delete:
if (tPtr->cursorPosition < tPtr->textLen) {
WMRange range;
changed = 1;
range.position = tPtr->cursorPosition;
range.count = 1;
if (tPtr->cursorPosition < tPtr->textLen || tPtr->prevselection.count) {
WMRange range;
changed = 1;
if (tPtr->prevselection.count) {
range.position = tPtr->prevselection.count < 0
? tPtr->prevselection.position + tPtr->prevselection.count
: tPtr->prevselection.position;
range.count = abs(tPtr->prevselection.count);
} else {
range.position = tPtr->cursorPosition;
range.count = 1;
}
WMDeleteTextFieldRange(tPtr, range);
}
break;
@@ -769,10 +846,33 @@ handleTextFieldKeyPress(TextField *tPtr, XEvent *event)
normal_key:
default:
if (count > 0 && !iscntrl(buffer[0])) {
WMRange range;
changed = 1;
if (tPtr->prevselection.count) {
range.position = tPtr->prevselection.count < 0
? tPtr->prevselection.position + tPtr->prevselection.count
: tPtr->prevselection.position;
range.count = abs(tPtr->prevselection.count);
} else {
range.position = tPtr->cursorPosition;
range.count = 1;
}
if (tPtr->prevselection.count)
WMDeleteTextFieldRange(tPtr, range);
WMInsertTextFieldText(tPtr, buffer, tPtr->cursorPosition);
} else {
return;
}
break;
}
if (event->xkey.state & ShiftMask) {
if (tPtr->selection.count == 0)
tPtr->selection.position = tPtr->cursorPosition;
tPtr->selection.count = tPtr->cursorPosition - tPtr->selection.position;
refresh = 1;
}
tPtr->prevselection.count = 0;
if (refresh) {
paintTextField(tPtr);
}
@@ -826,15 +926,24 @@ handleTextFieldActionEvents(XEvent *event, void *data)
if (tPtr->flags.enabled)
handleTextFieldKeyPress(tPtr, event);
break;
case MotionNotify:
if (tPtr->flags.enabled && (event->xmotion.state & Button1Mask)) {
if (!tPtr->selection.count) {
tPtr->selection.position = tPtr->cursorPosition;
}
tPtr->cursorPosition = pointToCursorPosition(tPtr,
event->xmotion.x);
tPtr->selection.count = tPtr->cursorPosition
- tPtr->selection.position;
paintTextField(tPtr);
}
break;
case ButtonPress:
if (tPtr->flags.enabled && !tPtr->flags.focused) {
WMSetFocusToWidget(tPtr);
@@ -844,12 +953,14 @@ handleTextFieldActionEvents(XEvent *event, void *data)
} else if (tPtr->flags.focused) {
tPtr->cursorPosition = pointToCursorPosition(tPtr,
event->xbutton.x);
tPtr->selection.count = 0;
paintTextField(tPtr);
}
if (event->xbutton.button == Button2 && tPtr->flags.enabled) {
char *text;
text = W_GetTextSelection(tPtr->view->screen, XA_PRIMARY);
text = W_GetTextSelection(tPtr->view->screen,
tPtr->view->screen->clipboardAtom);
if (!text) {
text = W_GetTextSelection(tPtr->view->screen, XA_CUT_BUFFER0);
}
@@ -861,9 +972,9 @@ handleTextFieldActionEvents(XEvent *event, void *data)
}
}
break;
case ButtonRelease:
break;
}
}