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Refactoring handleMaximize() function

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Simplify handleMaximize function for "not effective" case, where there
was couple of duplicate code, now there is one indentation level less
and readability increased.
This commit is contained in:
Roman Dobosz
2017-02-21 18:56:16 +01:00
committed by Carlos R. Mafra
parent 9328ba5b3c
commit f3fdf0b8dd
1 changed files with 57 additions and 58 deletions
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115
src/actions.c
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@@ -505,64 +505,68 @@ void handleMaximize(WWindow *wwin, int directions)
if ((wwin->flags.old_maximized & MAX_MAXIMUS) &&
!(requested & MAX_MAXIMUS))
wMaximizeWindow(wwin, MAX_MAXIMUS | flags, head);
else if (wPreferences.alt_half_maximize &&
current & MAX_HORIZONTAL && current & MAX_VERTICAL &&
requested & MAX_HORIZONTAL && requested & MAX_VERTICAL)
wUnmaximizeWindow(wwin);
else if (wPreferences.move_half_max_between_heads) {
/* Select windows, which are only horizontally or vertically
* maximized. Quarters cannot be handled here, since there is not
* clear on which direction user intend to move such window. */
if (current & (MAX_VERTICAL | MAX_HORIZONTAL)) {
if (requested & MAX_LEFTHALF && current & MAX_LEFTHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_LEFT);
if (dest_head != -1) {
effective |= MAX_RIGHTHALF;
effective |= MAX_VERTICAL;
effective &= ~(MAX_HORIZONTAL | MAX_LEFTHALF);
}
} else if (requested & MAX_RIGHTHALF &&
current & MAX_RIGHTHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_RIGHT);
if (dest_head != -1) {
effective |= MAX_LEFTHALF;
effective |= MAX_VERTICAL;
effective &= ~(MAX_HORIZONTAL | MAX_RIGHTHALF);
}
} else if (requested & MAX_TOPHALF && current & MAX_TOPHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_UP);
if (dest_head != -1) {
effective |= MAX_BOTTOMHALF;
effective |= MAX_HORIZONTAL;
effective &= ~(MAX_VERTICAL | MAX_TOPHALF);
}
} else if (requested & MAX_BOTTOMHALF &&
current & MAX_BOTTOMHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_DOWN);
if (dest_head != -1) {
effective |= MAX_TOPHALF;
effective |= MAX_HORIZONTAL;
effective &= ~(MAX_VERTICAL | MAX_BOTTOMHALF);
}
} if (dest_head != -1)
/* tell wMaximizeWindow that we were using keyboard, not
* mouse, so that it will use calculated head as
* destination for move_half_max_between_heads feature,
* not from mouse pointer */
wMaximizeWindow(wwin, (effective | flags | MAX_KEYBOARD),
dest_head);
else if (!wPreferences.alt_half_maximize)
wUnmaximizeWindow(wwin);
} else if (!wPreferences.alt_half_maximize)
wUnmaximizeWindow(wwin);
} else if (!wPreferences.alt_half_maximize)
/* Apply for window state, which is only horizontally or vertically
* maximized. Quarters cannot be handled here, since there is not clear
* on which direction user intend to move such window. */
else if (wPreferences.move_half_max_between_heads &&
current & (MAX_VERTICAL | MAX_HORIZONTAL)) {
if (requested & MAX_LEFTHALF && current & MAX_LEFTHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_LEFT);
if (dest_head != -1) {
effective |= MAX_RIGHTHALF;
effective |= MAX_VERTICAL;
effective &= ~(MAX_HORIZONTAL | MAX_LEFTHALF);
}
} else if (requested & MAX_RIGHTHALF &&
current & MAX_RIGHTHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_RIGHT);
if (dest_head != -1) {
effective |= MAX_LEFTHALF;
effective |= MAX_VERTICAL;
effective &= ~(MAX_HORIZONTAL | MAX_RIGHTHALF);
}
} else if (requested & MAX_TOPHALF && current & MAX_TOPHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_UP);
if (dest_head != -1) {
effective |= MAX_BOTTOMHALF;
effective |= MAX_HORIZONTAL;
effective &= ~(MAX_VERTICAL | MAX_TOPHALF);
}
} else if (requested & MAX_BOTTOMHALF &&
current & MAX_BOTTOMHALF) {
dest_head = wGetHeadRelativeToCurrentHead(wwin->screen_ptr,
head, DIRECTION_DOWN);
if (dest_head != -1) {
effective |= MAX_TOPHALF;
effective |= MAX_HORIZONTAL;
effective &= ~(MAX_VERTICAL | MAX_BOTTOMHALF);
}
}
}
if (dest_head != -1)
/* tell wMaximizeWindow that we were using keyboard, not mouse,
* so that it will use calculated head as destination for
* move_half_max_between_heads feature, not from mouse pointer */
wMaximizeWindow(wwin, (effective | flags | MAX_KEYBOARD),
dest_head);
else if (!wPreferences.alt_half_maximize)
wUnmaximizeWindow(wwin);
return;
}
/* these alone mean vertical|horizontal toggle */
} else if ((effective == MAX_LEFTHALF) ||
if ((effective == MAX_LEFTHALF) ||
(effective == MAX_RIGHTHALF) ||
(effective == MAX_TOPHALF) ||
(effective == MAX_BOTTOMHALF))
@@ -2080,14 +2084,9 @@ void wMakeWindowVisible(WWindow *wwin)
void movePionterToWindowCenter(WWindow *wwin)
{
if (!wPreferences.pointer_with_half_max_windows) {
wmessage("pointer_with_half_max_windows not set. do nothing");
if (!wPreferences.pointer_with_half_max_windows)
return;
}
wmessage("move the pointer to: %dx%d",
wwin->frame_x + wwin->client.width / 2,
wwin->frame_y + wwin->client.height / 2);
XSelectInput(dpy, wwin->client_win, wwin->event_mask);
XWarpPointer(dpy, None, wwin->screen_ptr->root_win, 0, 0, 0, 0,
wwin->frame_x + wwin->client.width / 2,