src/FbWinFrame.cc (raw)
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// FbWinFrame.cc for Fluxbox Window Manager
// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//
// 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 OR COPYRIGHT HOLDERS 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 "FbWinFrame.hh"
#include "FbTk/ImageControl.hh"
#include "FbTk/EventManager.hh"
#include "FbTk/App.hh"
#include "FbTk/SimpleCommand.hh"
#include "FbTk/Compose.hh"
#include "FbTk/Transparent.hh"
#include "FbTk/CompareEqual.hh"
#include "FbTk/TextUtils.hh"
#include "FbWinFrameTheme.hh"
#include "Screen.hh"
#include "FocusableTheme.hh"
#include "IconButton.hh"
#include <algorithm>
#include <X11/X.h>
using std::mem_fun;
using std::string;
FbWinFrame::FbWinFrame(BScreen &screen, WindowState &state,
FocusableTheme<FbWinFrameTheme> &theme):
m_screen(screen),
m_theme(theme),
m_imagectrl(screen.imageControl()),
m_state(state),
m_window(theme->screenNum(), state.x, state.y, state.width, state.height,
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask |
LeaveWindowMask, true),
m_layeritem(window(), *screen.layerManager().getLayer(Layer::NORMAL)),
m_titlebar(m_window, 0, 0, 100, 16,
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | ExposureMask |
EnterWindowMask | LeaveWindowMask),
m_tab_container(m_titlebar),
m_label(m_titlebar, m_theme->font(), ""),
m_handle(m_window, 0, 0, 100, 5,
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | ExposureMask |
EnterWindowMask | LeaveWindowMask),
m_grip_right(m_handle, 0, 0, 10, 4,
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | ExposureMask |
EnterWindowMask | LeaveWindowMask),
m_grip_left(m_handle, 0, 0, 10, 4,
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | ExposureMask |
EnterWindowMask | LeaveWindowMask),
m_clientarea(m_window, 0, 0, 100, 100,
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | ExposureMask |
EnterWindowMask | LeaveWindowMask),
m_bevel(1),
m_use_titlebar(true),
m_use_tabs(true),
m_use_handle(true),
m_visible(false),
m_button_pm(0),
m_tabmode(screen.getDefaultInternalTabs()?INTERNAL:EXTERNAL),
m_active_orig_client_bw(0),
m_need_render(true),
m_button_size(1),
m_focused_alpha(AlphaAcc(*theme.focusedTheme(), &FbWinFrameTheme::alpha)),
m_unfocused_alpha(AlphaAcc(*theme.unfocusedTheme(), &FbWinFrameTheme::alpha)),
m_shape(m_window, theme->shapePlace()) {
init();
}
FbWinFrame::~FbWinFrame() {
removeEventHandler();
removeAllButtons();
}
bool FbWinFrame::setTabMode(TabMode tabmode) {
if (m_tabmode == tabmode)
return false;
bool ret = true;
// setting tabmode to notset forces it through when
// something is likely to change
if (tabmode == NOTSET)
tabmode = m_tabmode;
m_tabmode = tabmode;
// reparent tab container
if (tabmode == EXTERNAL) {
m_label.show();
m_tab_container.setBorderWidth(m_window.borderWidth());
m_tab_container.setEventMask(
ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | ExposureMask |
EnterWindowMask | LeaveWindowMask);
alignTabs();
// TODO: tab position
if (m_use_tabs && m_visible)
m_tab_container.show();
else {
ret = false;
m_tab_container.hide();
}
} else {
m_tab_container.setUpdateLock(true);
m_tab_container.setAlignment(FbTk::Container::RELATIVE);
m_tab_container.setOrientation(FbTk::ROT0);
if (m_tab_container.parent()->window() == m_screen.rootWindow().window()) {
m_layeritem.removeWindow(m_tab_container);
m_tab_container.hide();
m_tab_container.reparent(m_titlebar, m_label.x(), m_label.y());
m_tab_container.invalidateBackground();
m_tab_container.resize(m_label.width(), m_label.height());
m_tab_container.raise();
}
m_tab_container.setBorderWidth(0);
m_tab_container.setMaxTotalSize(0);
m_tab_container.setUpdateLock(false);
m_tab_container.setMaxSizePerClient(0);
renderTabContainer();
applyTabContainer();
m_tab_container.clear();
m_tab_container.raise();
m_tab_container.show();
if (!m_use_tabs)
ret = false;
m_label.hide();
// reconfigure();
}
return true;
}
void FbWinFrame::hide() {
m_window.hide();
if (m_tabmode == EXTERNAL && m_use_tabs)
m_tab_container.hide();
m_visible = false;
}
void FbWinFrame::show() {
m_visible = true;
if (m_need_render) {
renderAll();
applyAll();
clearAll();
}
if (m_tabmode == EXTERNAL && m_use_tabs)
m_tab_container.show();
m_window.showSubwindows();
m_window.show();
}
void FbWinFrame::move(int x, int y) {
moveResize(x, y, 0, 0, true, false);
}
void FbWinFrame::resize(unsigned int width, unsigned int height) {
moveResize(0, 0, width, height, false, true);
}
// need an atomic moveresize where possible
void FbWinFrame::moveResizeForClient(int x, int y,
unsigned int width, unsigned int height,
int win_gravity,
unsigned int client_bw,
bool move, bool resize) {
// total height for frame
if (resize) // these fns check if the elements are "on"
height += titlebarHeight() + handleHeight();
gravityTranslate(x, y, win_gravity, client_bw, false);
setActiveGravity(win_gravity, client_bw);
moveResize(x, y, width, height, move, resize);
}
void FbWinFrame::resizeForClient(unsigned int width, unsigned int height,
int win_gravity, unsigned int client_bw) {
moveResizeForClient(0, 0, width, height, win_gravity, client_bw, false, true);
}
void FbWinFrame::moveResize(int x, int y, unsigned int width, unsigned int height, bool move, bool resize) {
if (move && x == window().x() && y == window().y())
move = false;
if (resize && width == FbWinFrame::width() &&
height == FbWinFrame::height())
resize = false;
if (!move && !resize)
return;
if (move && resize) {
m_window.moveResize(x, y, width, height);
notifyMoved(false); // will reconfigure
} else if (move) {
m_window.move(x, y);
// this stuff will be caught by reconfigure if resized
notifyMoved(true);
} else {
m_window.resize(width, height);
}
m_state.saveGeometry(window().x(), window().y(),
window().width(), window().height());
if (move || (resize && m_screen.getTabPlacement() != TOPLEFT &&
m_screen.getTabPlacement() != LEFTTOP))
alignTabs();
if (resize) {
if (m_tabmode == EXTERNAL) {
switch(m_screen.getTabPlacement()) {
case LEFTTOP:
case RIGHTTOP:
case LEFT:
case RIGHT:
case LEFTBOTTOM:
case RIGHTBOTTOM:
m_tab_container.setMaxTotalSize(height);
break;
default:
m_tab_container.setMaxTotalSize(width);
break;
}
}
reconfigure();
}
}
void FbWinFrame::quietMoveResize(int x, int y,
unsigned int width, unsigned int height) {
m_window.moveResize(x, y, width, height);
m_state.saveGeometry(window().x(), window().y(),
window().width(), window().height());
if (m_tabmode == EXTERNAL) {
switch(m_screen.getTabPlacement()) {
case LEFTTOP:
case RIGHTTOP:
case LEFT:
case RIGHT:
case LEFTBOTTOM:
case RIGHTBOTTOM:
m_tab_container.setMaxTotalSize(height);
break;
default:
m_tab_container.setMaxTotalSize(width);
break;
}
alignTabs();
}
}
void FbWinFrame::alignTabs() {
if (m_tabmode != EXTERNAL)
return;
FbTk::Orientation orig_orient = m_tab_container.orientation();
unsigned int orig_tabwidth = m_tab_container.maxWidthPerClient();
if (orig_tabwidth != m_screen.getTabWidth())
m_tab_container.setMaxSizePerClient(m_screen.getTabWidth());
int tabx = 0, taby = 0;
switch (m_screen.getTabPlacement()) {
case TOPLEFT:
if (orig_orient != FbTk::ROT0) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT0);
m_tab_container.setAlignment(FbTk::Container::LEFT);
m_tab_container.setMaxTotalSize(m_window.width());
tabx = x();
taby = y() - yOffset();
break;
case TOP:
if (orig_orient != FbTk::ROT0) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT0);
m_tab_container.setAlignment(FbTk::Container::CENTER);
m_tab_container.setMaxTotalSize(m_window.width());
tabx = x() + (width() - m_tab_container.width())/2;
taby = y() - yOffset();
break;
case TOPRIGHT:
if (orig_orient != FbTk::ROT0) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT0);
m_tab_container.setAlignment(FbTk::Container::RIGHT);
m_tab_container.setMaxTotalSize(m_window.width());
tabx = x() + width() - m_tab_container.width();
taby = y() - yOffset();
break;
case LEFTTOP:
if (orig_orient != FbTk::ROT270) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT270);
m_tab_container.setAlignment(FbTk::Container::RIGHT);
m_tab_container.setMaxTotalSize(m_window.height());
tabx = x() - xOffset();
taby = y();
break;
case LEFT:
if (orig_orient != FbTk::ROT270) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT270);
m_tab_container.setAlignment(FbTk::Container::CENTER);
m_tab_container.setMaxTotalSize(m_window.height());
tabx = x() - xOffset();
taby = y() + (height() - m_tab_container.height())/2;
break;
case LEFTBOTTOM:
if (orig_orient != FbTk::ROT270) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT270);
m_tab_container.setAlignment(FbTk::Container::LEFT);
m_tab_container.setMaxTotalSize(m_window.height());
tabx = x() - xOffset();
taby = y() + height() - m_tab_container.height();
break;
case RIGHTTOP:
if (orig_orient != FbTk::ROT90) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT90);
m_tab_container.setAlignment(FbTk::Container::LEFT);
m_tab_container.setMaxTotalSize(m_window.height());
tabx = x() + width() + m_window.borderWidth();
taby = y();
break;
case RIGHT:
if (orig_orient != FbTk::ROT90) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT90);
m_tab_container.setAlignment(FbTk::Container::CENTER);
m_tab_container.setMaxTotalSize(m_window.height());
tabx = x() + width() + m_window.borderWidth();
taby = y() + (height() - m_tab_container.height())/2;
break;
case RIGHTBOTTOM:
if (orig_orient != FbTk::ROT90) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT90);
m_tab_container.setAlignment(FbTk::Container::RIGHT);
m_tab_container.setMaxTotalSize(m_window.height());
tabx = x() + width() + m_window.borderWidth();
taby = y() + height() - m_tab_container.height();
break;
case BOTTOMLEFT:
if (orig_orient != FbTk::ROT0) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT0);
m_tab_container.setAlignment(FbTk::Container::LEFT);
m_tab_container.setMaxTotalSize(m_window.width());
tabx = x();
taby = y() + height() + m_window.borderWidth();
break;
case BOTTOM:
if (orig_orient != FbTk::ROT0) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT0);
m_tab_container.setAlignment(FbTk::Container::CENTER);
m_tab_container.setMaxTotalSize(m_window.width());
tabx = x() + (width() - m_tab_container.width())/2;
taby = y() + height() + m_window.borderWidth();
break;
case BOTTOMRIGHT:
if (orig_orient != FbTk::ROT0) m_tab_container.hide();
m_tab_container.setOrientation(FbTk::ROT0);
m_tab_container.setAlignment(FbTk::Container::RIGHT);
m_tab_container.setMaxTotalSize(m_window.width());
tabx = x() + width() - m_tab_container.width();
taby = y() + height() + m_window.borderWidth();
break;
}
unsigned int w = m_window.width(), h = m_window.height();
translateSize(m_tab_container.orientation(), w, h);
if (m_tab_container.orientation() != orig_orient ||
m_tab_container.maxWidthPerClient() != orig_tabwidth) {
renderTabContainer();
if (m_visible && m_use_tabs) {
applyTabContainer();
m_tab_container.clear();
m_tab_container.show();
}
}
if (m_tab_container.parent()->window() != m_screen.rootWindow().window()) {
m_tab_container.reparent(m_screen.rootWindow(), tabx, taby);
m_label.clear();
m_layeritem.addWindow(m_tab_container);
} else {
m_tab_container.move(tabx, taby);
}
}
void FbWinFrame::notifyMoved(bool clear) {
// not important if no alpha...
unsigned char alpha = getAlpha(m_state.focused);
if (alpha == 255)
return;
if ((m_tabmode == EXTERNAL && m_use_tabs) || m_use_titlebar) {
m_tab_container.parentMoved();
m_tab_container.for_each(mem_fun(&FbTk::Button::parentMoved));
}
if (m_use_titlebar) {
if (m_tabmode != INTERNAL)
m_label.parentMoved();
m_titlebar.parentMoved();
for_each(m_buttons_left.begin(),
m_buttons_left.end(),
mem_fun(&FbTk::Button::parentMoved));
for_each(m_buttons_right.begin(),
m_buttons_right.end(),
mem_fun(&FbTk::Button::parentMoved));
}
if (m_use_handle) {
m_handle.parentMoved();
m_grip_left.parentMoved();
m_grip_right.parentMoved();
}
if (clear && (m_use_handle || m_use_titlebar)) {
clearAll();
} else if (clear && m_tabmode == EXTERNAL && m_use_tabs)
m_tab_container.clear();
}
void FbWinFrame::clearAll() {
if (m_use_titlebar) {
redrawTitlebar();
for_each(m_buttons_left.begin(),
m_buttons_left.end(),
mem_fun(&FbTk::Button::clear));
for_each(m_buttons_right.begin(),
m_buttons_right.end(),
mem_fun(&FbTk::Button::clear));
} else if (m_tabmode == EXTERNAL && m_use_tabs)
m_tab_container.clear();
if (m_use_handle) {
m_handle.clear();
m_grip_left.clear();
m_grip_right.clear();
}
}
void FbWinFrame::setFocus(bool newvalue) {
if (m_state.focused == newvalue)
return;
m_state.focused = newvalue;
if (FbTk::Transparent::haveRender() &&
getAlpha(true) != getAlpha(false)) { // different alpha for focused and unfocused
unsigned char alpha = getAlpha(m_state.focused);
if (FbTk::Transparent::haveComposite()) {
m_tab_container.setAlpha(255);
m_window.setOpaque(alpha);
} else {
m_tab_container.setAlpha(alpha);
m_window.setOpaque(255);
}
}
setBorderWidth();
applyAll();
clearAll();
}
void FbWinFrame::applyState() {
applyDecorations(false);
const int head = m_screen.getHead(window());
int new_x = m_state.x, new_y = m_state.y;
unsigned int new_w = m_state.width, new_h = m_state.height;
if (m_state.isMaximizedVert()) {
new_y = m_screen.maxTop(head);
new_h = m_screen.maxBottom(head) - new_y - 2*window().borderWidth();
if (!m_screen.getMaxOverTabs()) {
new_y += yOffset();
new_h -= heightOffset();
}
}
if (m_state.isMaximizedHorz()) {
new_x = m_screen.maxLeft(head);
new_w = m_screen.maxRight(head) - new_x - 2*window().borderWidth();
if (!m_screen.getMaxOverTabs()) {
new_x += xOffset();
new_w -= widthOffset();
}
}
if (m_state.shaded)
new_h = m_titlebar.height();
if (m_state.fullscreen) {
new_x = m_screen.getHeadX(head);
new_y = m_screen.getHeadY(head);
new_w = m_screen.getHeadWidth(head);
new_h = m_screen.getHeadHeight(head);
}
moveResize(new_x, new_y, new_w, new_h);
frameExtentSig().notify();
}
void FbWinFrame::setAlpha(bool focused, unsigned char alpha) {
if (focused)
m_focused_alpha = alpha;
else
m_unfocused_alpha = alpha;
if (m_state.focused == focused)
applyAlpha();
}
void FbWinFrame::applyAlpha() {
unsigned char alpha = getAlpha(m_state.focused);
if (FbTk::Transparent::haveComposite())
m_window.setOpaque(alpha);
else {
// don't need to setAlpha, since apply updates them anyway
applyAll();
clearAll();
}
}
unsigned char FbWinFrame::getAlpha(bool focused) const {
return focused ? m_focused_alpha : m_unfocused_alpha;
}
void FbWinFrame::setDefaultAlpha() {
if (getUseDefaultAlpha())
return;
m_focused_alpha.restoreDefault();
m_unfocused_alpha.restoreDefault();
applyAlpha();
}
bool FbWinFrame::getUseDefaultAlpha() const {
return m_focused_alpha.isDefault() && m_unfocused_alpha.isDefault();
}
void FbWinFrame::addLeftButton(FbTk::Button *btn) {
if (btn == 0) // valid button?
return;
applyButton(*btn); // setup theme and other stuff
m_buttons_left.push_back(btn);
}
void FbWinFrame::addRightButton(FbTk::Button *btn) {
if (btn == 0) // valid button?
return;
applyButton(*btn); // setup theme and other stuff
m_buttons_right.push_back(btn);
}
void FbWinFrame::removeAllButtons() {
// destroy left side
while (!m_buttons_left.empty()) {
delete m_buttons_left.back();
m_buttons_left.pop_back();
}
// destroy right side
while (!m_buttons_right.empty()) {
delete m_buttons_right.back();
m_buttons_right.pop_back();
}
}
void FbWinFrame::createTab(FbTk::Button &button) {
button.show();
button.setEventMask(ExposureMask | ButtonPressMask |
ButtonReleaseMask | ButtonMotionMask |
EnterWindowMask);
FbTk::EventManager::instance()->add(button, button.window());
m_tab_container.insertItem(&button);
}
void FbWinFrame::removeTab(IconButton *btn) {
if (m_tab_container.removeItem(btn))
delete btn;
}
void FbWinFrame::moveLabelButtonLeft(FbTk::TextButton &btn) {
m_tab_container.moveItem(&btn, -1);
}
void FbWinFrame::moveLabelButtonRight(FbTk::TextButton &btn) {
m_tab_container.moveItem(&btn, +1);
}
void FbWinFrame::moveLabelButtonTo(FbTk::TextButton &btn, int x, int y) {
m_tab_container.moveItemTo(&btn, x, y);
}
void FbWinFrame::moveLabelButtonLeftOf(FbTk::TextButton &btn, const FbTk::TextButton &dest) {
int dest_pos = m_tab_container.find(&dest);
int cur_pos = m_tab_container.find(&btn);
if (dest_pos < 0 || cur_pos < 0)
return;
int movement=dest_pos - cur_pos;
if(movement>0)
movement-=1;
// else
// movement-=1;
m_tab_container.moveItem(&btn, movement);
}
void FbWinFrame::moveLabelButtonRightOf(FbTk::TextButton &btn, const FbTk::TextButton &dest) {
int dest_pos = m_tab_container.find(&dest);
int cur_pos = m_tab_container.find(&btn);
if (dest_pos < 0 || cur_pos < 0 )
return;
int movement=dest_pos - cur_pos;
if(movement<0)
movement+=1;
m_tab_container.moveItem(&btn, movement);
}
void FbWinFrame::setLabelButtonFocus(IconButton &btn) {
if (btn.parent() != &m_tab_container)
return;
m_label.setText(btn.text());
}
void FbWinFrame::setClientWindow(FbTk::FbWindow &win) {
win.setBorderWidth(0);
XChangeSaveSet(win.display(), win.window(), SetModeInsert);
m_window.setEventMask(NoEventMask);
// we need to mask this so we don't get unmap event
win.setEventMask(NoEventMask);
win.reparent(m_window, clientArea().x(), clientArea().y());
m_window.setEventMask(ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | EnterWindowMask |
LeaveWindowMask | SubstructureRedirectMask);
XFlush(win.display());
// remask window so we get events
XSetWindowAttributes attrib_set;
attrib_set.event_mask = PropertyChangeMask | StructureNotifyMask | FocusChangeMask | KeyPressMask;
attrib_set.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask;
XChangeWindowAttributes(win.display(), win.window(), CWEventMask|CWDontPropagate, &attrib_set);
if (isVisible())
win.show();
win.raise();
m_window.showSubwindows();
}
bool FbWinFrame::hideTabs() {
if (m_tabmode == INTERNAL || !m_use_tabs) {
m_use_tabs = false;
return false;
}
m_use_tabs = false;
m_tab_container.hide();
return true;
}
bool FbWinFrame::showTabs() {
if (m_tabmode == INTERNAL || m_use_tabs) {
m_use_tabs = true;
return false; // nothing changed
}
m_use_tabs = true;
if (m_visible)
m_tab_container.show();
return true;
}
bool FbWinFrame::hideTitlebar() {
if (!m_use_titlebar)
return false;
m_titlebar.hide();
m_use_titlebar = false;
if (static_cast<signed int>(m_window.height() - m_titlebar.height() -
m_titlebar.borderWidth()) <= 0) {
m_window.resize(m_window.width(), 1);
} else {
// only take away one borderwidth (as the other border is still the "top" border)
m_window.resize(m_window.width(), m_window.height() - m_titlebar.height() -
m_titlebar.borderWidth());
}
return true;
}
bool FbWinFrame::showTitlebar() {
if (m_use_titlebar)
return false;
m_titlebar.show();
m_use_titlebar = true;
// only add one borderwidth (as the other border is still the "top" border)
m_window.resize(m_window.width(), m_window.height() + m_titlebar.height() +
m_titlebar.borderWidth());
return true;
}
bool FbWinFrame::hideHandle() {
if (!m_use_handle)
return false;
m_handle.hide();
m_grip_left.hide();
m_grip_right.hide();
m_use_handle = false;
if (static_cast<signed int>(m_window.height() - m_handle.height() -
m_handle.borderWidth()) <= 0) {
m_window.resize(m_window.width(), 1);
} else {
// only take away one borderwidth (as the other border is still the "top" border)
m_window.resize(m_window.width(), m_window.height() - m_handle.height() -
m_handle.borderWidth());
}
return true;
}
bool FbWinFrame::showHandle() {
if (m_use_handle || theme()->handleWidth() == 0)
return false;
m_use_handle = true;
// weren't previously rendered...
renderHandles();
applyHandles();
m_handle.show();
m_handle.showSubwindows(); // shows grips
m_window.resize(m_window.width(), m_window.height() + m_handle.height() +
m_handle.borderWidth());
return true;
}
/**
Set new event handler for the frame's windows
*/
void FbWinFrame::setEventHandler(FbTk::EventHandler &evh) {
FbTk::EventManager &evm = *FbTk::EventManager::instance();
evm.add(evh, m_tab_container);
evm.add(evh, m_label);
evm.add(evh, m_titlebar);
evm.add(evh, m_handle);
evm.add(evh, m_grip_right);
evm.add(evh, m_grip_left);
evm.add(evh, m_window);
}
/**
remove event handler from windows
*/
void FbWinFrame::removeEventHandler() {
FbTk::EventManager &evm = *FbTk::EventManager::instance();
evm.remove(m_tab_container);
evm.remove(m_label);
evm.remove(m_titlebar);
evm.remove(m_handle);
evm.remove(m_grip_right);
evm.remove(m_grip_left);
evm.remove(m_window);
}
void FbWinFrame::exposeEvent(XExposeEvent &event) {
if (m_titlebar == event.window) {
m_titlebar.clearArea(event.x, event.y, event.width, event.height);
} else if (m_tab_container == event.window) {
m_tab_container.clearArea(event.x, event.y, event.width, event.height);
} else if (m_label == event.window) {
m_label.clearArea(event.x, event.y, event.width, event.height);
} else if (m_handle == event.window) {
m_handle.clearArea(event.x, event.y, event.width, event.height);
} else if (m_grip_left == event.window) {
m_grip_left.clearArea(event.x, event.y, event.width, event.height);
} else if (m_grip_right == event.window) {
m_grip_right.clearArea(event.x, event.y, event.width, event.height);
} else {
if (m_tab_container.tryExposeEvent(event))
return;
// create compare function
// that we should use with find_if
FbTk::CompareEqual_base<FbTk::FbWindow, Window> compare(&FbTk::FbWindow::window,
event.window);
ButtonList::iterator it = find_if(m_buttons_left.begin(),
m_buttons_left.end(),
compare);
if (it != m_buttons_left.end()) {
(*it)->exposeEvent(event);
return;
}
it = find_if(m_buttons_right.begin(),
m_buttons_right.end(),
compare);
if (it != m_buttons_right.end())
(*it)->exposeEvent(event);
}
}
void FbWinFrame::handleEvent(XEvent &event) {
if (event.type == ConfigureNotify && event.xconfigure.window == window().window())
configureNotifyEvent(event.xconfigure);
}
void FbWinFrame::configureNotifyEvent(XConfigureEvent &event) {
resize(event.width, event.height);
}
void FbWinFrame::reconfigure() {
if (m_tab_container.empty())
return;
int grav_x=0, grav_y=0;
// negate gravity
gravityTranslate(grav_x, grav_y, -sizeHints().win_gravity, m_active_orig_client_bw, false);
m_bevel = theme()->bevelWidth();
unsigned int orig_handle_h = handle().height();
if (m_use_handle && orig_handle_h != theme()->handleWidth())
m_window.resize(m_window.width(), m_window.height() -
orig_handle_h + theme()->handleWidth());
handle().resize(handle().width(),
theme()->handleWidth());
gripLeft().resize(buttonHeight(),
theme()->handleWidth());
gripRight().resize(gripLeft().width(),
gripLeft().height());
// align titlebar and render it
if (m_use_titlebar) {
reconfigureTitlebar();
m_titlebar.raise();
} else
m_titlebar.lower();
if (m_tabmode == EXTERNAL) {
unsigned int neww, newh;
switch (m_screen.getTabPlacement()) {
case TOPLEFT:
case TOP:
case TOPRIGHT:
case BOTTOMLEFT:
case BOTTOM:
case BOTTOMRIGHT:
neww = m_tab_container.width();
newh = buttonHeight();
break;
default:
neww = buttonHeight();
newh = m_tab_container.height();
break;
}
m_tab_container.resize(neww, newh);
alignTabs();
}
// leave client+grips alone if we're shaded (it'll get fixed when we unshade)
if (!m_state.shaded || m_state.fullscreen) {
int client_top = 0;
int client_height = m_window.height();
if (m_use_titlebar) {
// only one borderwidth as titlebar is really at -borderwidth
int titlebar_height = m_titlebar.height() + m_titlebar.borderWidth();
client_top += titlebar_height;
client_height -= titlebar_height;
}
// align handle and grips
const int grip_height = m_handle.height();
const int grip_width = 20; //TODO
const int handle_bw = static_cast<signed>(m_handle.borderWidth());
int ypos = m_window.height();
// if the handle isn't on, it's actually below the window
if (m_use_handle)
ypos -= grip_height + handle_bw;
// we do handle settings whether on or not so that if they get toggled
// then things are ok...
m_handle.invalidateBackground();
m_handle.moveResize(-handle_bw, ypos,
m_window.width(), grip_height);
m_grip_left.invalidateBackground();
m_grip_left.moveResize(-handle_bw, -handle_bw,
grip_width, grip_height);
m_grip_right.invalidateBackground();
m_grip_right.moveResize(m_handle.width() - grip_width - handle_bw, -handle_bw,
grip_width, grip_height);
if (m_use_handle) {
m_handle.raise();
client_height -= m_handle.height() + m_handle.borderWidth();
} else {
m_handle.lower();
}
m_clientarea.moveResize(0, client_top,
m_window.width(), client_height);
}
gravityTranslate(grav_x, grav_y, sizeHints().win_gravity, m_active_orig_client_bw, false);
// if the location changes, shift it
if (grav_x != 0 || grav_y != 0)
move(grav_x + x(), grav_y + y());
// render the theme
if (isVisible()) {
// update transparency settings
if (FbTk::Transparent::haveRender()) {
unsigned char alpha =
getAlpha(m_state.focused);
if (FbTk::Transparent::haveComposite()) {
m_tab_container.setAlpha(255);
m_window.setOpaque(alpha);
} else {
m_tab_container.setAlpha(alpha);
m_window.setOpaque(255);
}
}
renderAll();
applyAll();
clearAll();
} else {
m_need_render = true;
}
m_shape.setPlaces(getShape());
m_shape.setShapeOffsets(0, titlebarHeight());
// titlebar stuff rendered already by reconftitlebar
}
void FbWinFrame::setShapingClient(FbTk::FbWindow *win, bool always_update) {
m_shape.setShapeSource(win, 0, titlebarHeight(), always_update);
}
unsigned int FbWinFrame::buttonHeight() const {
return m_titlebar.height() - m_bevel*2;
}
//--------------------- private area
/**
aligns and redraws title
*/
void FbWinFrame::redrawTitlebar() {
if (!m_use_titlebar || m_tab_container.empty())
return;
if (isVisible()) {
m_tab_container.clear();
m_label.clear();
m_titlebar.clear();
}
}
/**
Align buttons with title text window
*/
void FbWinFrame::reconfigureTitlebar() {
if (!m_use_titlebar)
return;
int orig_height = m_titlebar.height();
// resize titlebar to window size with font height
int title_height = theme()->font().height() == 0 ? 16 :
theme()->font().height() + m_bevel*2 + 2;
if (theme()->titleHeight() != 0)
title_height = theme()->titleHeight();
// if the titlebar grows in size, make sure the whole window does too
if (orig_height != title_height)
m_window.resize(m_window.width(), m_window.height()-orig_height+title_height);
m_titlebar.invalidateBackground();
m_titlebar.moveResize(-m_titlebar.borderWidth(), -m_titlebar.borderWidth(),
m_window.width(), title_height);
// draw left buttons first
unsigned int next_x = m_bevel;
unsigned int button_size = buttonHeight();
m_button_size = button_size;
for (size_t i=0; i < m_buttons_left.size(); i++, next_x += button_size + m_bevel) {
// probably on theme reconfigure, leave bg alone for now
m_buttons_left[i]->invalidateBackground();
m_buttons_left[i]->moveResize(next_x, m_bevel,
button_size, button_size);
}
next_x += m_bevel;
// space left on titlebar between left and right buttons
int space_left = m_titlebar.width() - next_x;
if (!m_buttons_right.empty())
space_left -= m_buttons_right.size() * (button_size + m_bevel);
space_left -= m_bevel;
if (space_left <= 0)
space_left = 1;
m_label.invalidateBackground();
m_label.moveResize(next_x, m_bevel, space_left, button_size);
m_tab_container.invalidateBackground();
if (m_tabmode == INTERNAL)
m_tab_container.moveResize(next_x, m_bevel,
space_left, button_size);
else {
if (m_use_tabs) {
if (m_tab_container.orientation() == FbTk::ROT0) {
m_tab_container.resize(m_tab_container.width(), button_size);
} else {
m_tab_container.resize(button_size, m_tab_container.height());
}
}
}
next_x += m_label.width() + m_bevel;
// finaly set new buttons to the right
for (size_t i=0; i < m_buttons_right.size();
++i, next_x += button_size + m_bevel) {
m_buttons_right[i]->invalidateBackground();
m_buttons_right[i]->moveResize(next_x, m_bevel,
button_size, button_size);
}
m_titlebar.raise(); // always on top
}
void FbWinFrame::renderAll() {
m_need_render = false;
renderTitlebar();
renderHandles();
renderTabContainer();
}
void FbWinFrame::applyAll() {
applyTitlebar();
applyHandles();
applyTabContainer();
}
void FbWinFrame::renderTitlebar() {
if (!m_use_titlebar)
return;
if (!isVisible()) {
m_need_render = true;
return;
}
// render pixmaps
render(theme().focusedTheme()->titleTexture(), m_title_focused_color,
m_title_focused_pm,
m_titlebar.width(), m_titlebar.height());
render(theme().unfocusedTheme()->titleTexture(), m_title_unfocused_color,
m_title_unfocused_pm,
m_titlebar.width(), m_titlebar.height());
//!! TODO: don't render label if internal tabs
render(theme().focusedTheme()->iconbarTheme()->texture(),
m_label_focused_color, m_label_focused_pm,
m_label.width(), m_label.height());
render(theme().unfocusedTheme()->iconbarTheme()->texture(),
m_label_unfocused_color, m_label_unfocused_pm,
m_label.width(), m_label.height());
}
void FbWinFrame::renderTabContainer() {
if (!isVisible()) {
m_need_render = true;
return;
}
const FbTk::Texture *tc_focused = &theme().focusedTheme()->iconbarTheme()->texture();
const FbTk::Texture *tc_unfocused = &theme().unfocusedTheme()->iconbarTheme()->texture();
if (m_tabmode == EXTERNAL && tc_focused->type() & FbTk::Texture::PARENTRELATIVE)
tc_focused = &theme().focusedTheme()->titleTexture();
if (m_tabmode == EXTERNAL && tc_unfocused->type() & FbTk::Texture::PARENTRELATIVE)
tc_unfocused = &theme().unfocusedTheme()->titleTexture();
render(*tc_focused, m_tabcontainer_focused_color,
m_tabcontainer_focused_pm,
m_tab_container.width(), m_tab_container.height(), m_tab_container.orientation());
render(*tc_unfocused, m_tabcontainer_unfocused_color,
m_tabcontainer_unfocused_pm,
m_tab_container.width(), m_tab_container.height(), m_tab_container.orientation());
renderButtons();
}
void FbWinFrame::applyTitlebar() {
// set up pixmaps for titlebar windows
Pixmap label_pm = None;
Pixmap title_pm = None;
FbTk::Color label_color;
FbTk::Color title_color;
getCurrentFocusPixmap(label_pm, title_pm,
label_color, title_color);
unsigned char alpha = getAlpha (m_state.focused);
m_titlebar.setAlpha(alpha);
m_label.setAlpha(alpha);
if (m_tabmode != INTERNAL) {
m_label.setGC(theme()->iconbarTheme()->text().textGC());
m_label.setJustify(theme()->iconbarTheme()->text().justify());
if (label_pm != 0)
m_label.setBackgroundPixmap(label_pm);
else
m_label.setBackgroundColor(label_color);
}
if (title_pm != 0)
m_titlebar.setBackgroundPixmap(title_pm);
else
m_titlebar.setBackgroundColor(title_color);
applyButtons();
}
void FbWinFrame::renderHandles() {
if (!m_use_handle)
return;
if (!isVisible()) {
m_need_render = true;
return;
}
render(theme().focusedTheme()->handleTexture(), m_handle_focused_color,
m_handle_focused_pm,
m_handle.width(), m_handle.height());
render(theme().unfocusedTheme()->handleTexture(), m_handle_unfocused_color,
m_handle_unfocused_pm,
m_handle.width(), m_handle.height());
render(theme().focusedTheme()->gripTexture(), m_grip_focused_color,
m_grip_focused_pm,
m_grip_left.width(), m_grip_left.height());
render(theme().unfocusedTheme()->gripTexture(), m_grip_unfocused_color,
m_grip_unfocused_pm,
m_grip_left.width(), m_grip_left.height());
}
void FbWinFrame::applyHandles() {
unsigned char alpha = getAlpha(m_state.focused);
m_handle.setAlpha(alpha);
m_grip_left.setAlpha(alpha);
m_grip_right.setAlpha(alpha);
if (m_state.focused) {
if (m_handle_focused_pm) {
m_handle.setBackgroundPixmap(m_handle_focused_pm);
} else {
m_handle.setBackgroundColor(m_handle_focused_color);
}
if (m_grip_focused_pm) {
m_grip_left.setBackgroundPixmap(m_grip_focused_pm);
m_grip_right.setBackgroundPixmap(m_grip_focused_pm);
} else {
m_grip_left.setBackgroundColor(m_grip_focused_color);
m_grip_right.setBackgroundColor(m_grip_focused_color);
}
} else {
if (m_handle_unfocused_pm) {
m_handle.setBackgroundPixmap(m_handle_unfocused_pm);
} else {
m_handle.setBackgroundColor(m_handle_unfocused_color);
}
if (m_grip_unfocused_pm) {
m_grip_left.setBackgroundPixmap(m_grip_unfocused_pm);
m_grip_right.setBackgroundPixmap(m_grip_unfocused_pm);
} else {
m_grip_left.setBackgroundColor(m_grip_unfocused_color);
m_grip_right.setBackgroundColor(m_grip_unfocused_color);
}
}
}
void FbWinFrame::renderButtons() {
if (!isVisible()) {
m_need_render = true;
return;
}
render(theme().focusedTheme()->buttonTexture(), m_button_color,
m_button_pm,
m_button_size, m_button_size);
render(theme().unfocusedTheme()->buttonTexture(), m_button_unfocused_color,
m_button_unfocused_pm,
m_button_size, m_button_size);
render(theme()->buttonPressedTexture(), m_button_pressed_color,
m_button_pressed_pm,
m_button_size, m_button_size);
}
void FbWinFrame::applyButtons() {
// setup left and right buttons
for (size_t i=0; i < m_buttons_left.size(); ++i)
applyButton(*m_buttons_left[i]);
for (size_t i=0; i < m_buttons_right.size(); ++i)
applyButton(*m_buttons_right[i]);
}
void FbWinFrame::init() {
if (theme()->handleWidth() == 0)
m_use_handle = false;
m_handle.showSubwindows();
// clear pixmaps
m_title_focused_pm = m_title_unfocused_pm = 0;
m_label_focused_pm = m_label_unfocused_pm = 0;
m_tabcontainer_focused_pm = m_tabcontainer_unfocused_pm = 0;
m_handle_focused_pm = m_handle_unfocused_pm = 0;
m_button_pm = m_button_unfocused_pm = m_button_pressed_pm = 0;
m_grip_unfocused_pm = m_grip_focused_pm = 0;
m_button_size = 26;
m_label.setBorderWidth(0);
setTabMode(NOTSET);
m_label.setEventMask(ExposureMask | ButtonPressMask |
ButtonReleaseMask | ButtonMotionMask |
EnterWindowMask);
showHandle();
showTitlebar();
// Note: we don't show clientarea yet
setEventHandler(*this);
// setup cursors for resize grips
gripLeft().setCursor(theme()->lowerLeftAngleCursor());
gripRight().setCursor(theme()->lowerRightAngleCursor());
}
/**
Setups upp background, pressed pixmap/color of the button to current theme
*/
void FbWinFrame::applyButton(FbTk::Button &btn) {
if (m_button_pressed_pm)
btn.setPressedPixmap(m_button_pressed_pm);
else
btn.setPressedColor(m_button_pressed_color);
Pixmap pm = m_state.focused ? m_button_pm : m_button_unfocused_pm;
btn.setAlpha(getAlpha(m_state.focused));
btn.setGC(theme()->buttonPicGC());
if (pm)
btn.setBackgroundPixmap(pm);
else
btn.setBackgroundColor(m_state.focused ? m_button_color
: m_button_unfocused_color);
}
void FbWinFrame::render(const FbTk::Texture &tex, FbTk::Color &col, Pixmap &pm,
unsigned int w, unsigned int h, FbTk::Orientation orient) {
Pixmap tmp = pm;
if (!tex.usePixmap()) {
pm = None;
col = tex.color();
} else {
pm = m_imagectrl.renderImage(w, h, tex, orient);
}
if (tmp)
m_imagectrl.removeImage(tmp);
}
void FbWinFrame::getCurrentFocusPixmap(Pixmap &label_pm, Pixmap &title_pm,
FbTk::Color &label_color, FbTk::Color &title_color) {
if (m_state.focused) {
if (m_label_focused_pm != 0)
label_pm = m_label_focused_pm;
else
label_color = m_label_focused_color;
if (m_title_focused_pm != 0)
title_pm = m_title_focused_pm;
else
title_color = m_title_focused_color;
} else {
if (m_label_unfocused_pm != 0)
label_pm = m_label_unfocused_pm;
else
label_color = m_label_unfocused_color;
if (m_title_unfocused_pm != 0)
title_pm = m_title_unfocused_pm;
else
title_color = m_title_unfocused_color;
}
}
void FbWinFrame::applyTabContainer() {
m_tab_container.setAlpha(getAlpha(m_state.focused));
// do the parent container
Pixmap tabcontainer_pm = None;
FbTk::Color *tabcontainer_color = NULL;
if (m_state.focused) {
if (m_tabcontainer_focused_pm != 0)
tabcontainer_pm = m_tabcontainer_focused_pm;
else
tabcontainer_color = &m_tabcontainer_focused_color;
} else {
if (m_tabcontainer_unfocused_pm != 0)
tabcontainer_pm = m_tabcontainer_unfocused_pm;
else
tabcontainer_color = &m_tabcontainer_unfocused_color;
}
if (tabcontainer_pm != 0)
m_tab_container.setBackgroundPixmap(tabcontainer_pm);
else
m_tab_container.setBackgroundColor(*tabcontainer_color);
// and the labelbuttons in it
FbTk::Container::ItemList::iterator btn_it = m_tab_container.begin();
FbTk::Container::ItemList::iterator btn_it_end = m_tab_container.end();
for (; btn_it != btn_it_end; ++btn_it) {
IconButton *btn = static_cast<IconButton *>(*btn_it);
btn->reconfigTheme();
}
}
int FbWinFrame::getShape() const {
int shape = theme()->shapePlace();
if (!m_state.useTitlebar())
shape &= ~(FbTk::Shape::TOPRIGHT|FbTk::Shape::TOPLEFT);
if (!m_state.useHandle())
shape &= ~(FbTk::Shape::BOTTOMRIGHT|FbTk::Shape::BOTTOMLEFT);
return shape;
}
void FbWinFrame::applyDecorations(bool do_move) {
int grav_x=0, grav_y=0;
// negate gravity
gravityTranslate(grav_x, grav_y, -sizeHints().win_gravity, m_active_orig_client_bw,
false);
bool client_move = setBorderWidth(false);
// tab deocration only affects if we're external
// must do before the setTabMode in case it goes
// to external and is meant to be hidden
if (m_state.useTabs())
client_move |= showTabs();
else
client_move |= hideTabs();
// we rely on frame not doing anything if it is already shown/hidden
if (m_state.useTitlebar()) {
client_move |= showTitlebar();
if (m_screen.getDefaultInternalTabs())
client_move |= setTabMode(INTERNAL);
else
client_move |= setTabMode(EXTERNAL);
} else {
client_move |= hideTitlebar();
if (m_state.useTabs())
client_move |= setTabMode(EXTERNAL);
}
if (m_state.useHandle())
client_move |= showHandle();
else
client_move |= hideHandle();
// apply gravity once more
gravityTranslate(grav_x, grav_y, sizeHints().win_gravity, m_active_orig_client_bw,
false);
// if the location changes, shift it
if (do_move && (grav_x != 0 || grav_y != 0)) {
move(grav_x + x(), grav_y + y());
client_move = true;
}
reconfigure();
if (client_move)
frameExtentSig().notify();
}
bool FbWinFrame::setBorderWidth(bool do_move) {
unsigned int border_width = theme()->border().width();
unsigned int win_bw = m_state.useBorder() ? border_width : 0;
if (border_width &&
theme()->border().color().pixel() != window().borderColor()) {
window().setBorderColor(theme()->border().color());
titlebar().setBorderColor(theme()->border().color());
handle().setBorderColor(theme()->border().color());
gripLeft().setBorderColor(theme()->border().color());
gripRight().setBorderColor(theme()->border().color());
tabcontainer().setBorderColor(theme()->border().color());
}
if (border_width == handle().borderWidth() &&
win_bw == window().borderWidth())
return false;
int grav_x=0, grav_y=0;
// negate gravity
if (do_move)
gravityTranslate(grav_x, grav_y, -sizeHints().win_gravity,
m_active_orig_client_bw, false);
int bw_changes = 0;
// we need to change the size of the window
// if the border width changes...
if (m_use_titlebar)
bw_changes += static_cast<signed>(border_width - titlebar().borderWidth());
if (m_use_handle)
bw_changes += static_cast<signed>(border_width - handle().borderWidth());
window().setBorderWidth(win_bw);
setTabMode(NOTSET);
titlebar().setBorderWidth(border_width);
handle().setBorderWidth(border_width);
gripLeft().setBorderWidth(border_width);
gripRight().setBorderWidth(border_width);
if (bw_changes != 0)
resize(width(), height() + bw_changes);
if (m_tabmode == EXTERNAL)
alignTabs();
if (do_move) {
frameExtentSig().notify();
gravityTranslate(grav_x, grav_y, sizeHints().win_gravity,
m_active_orig_client_bw, false);
// if the location changes, shift it
if (grav_x != 0 || grav_y != 0)
move(grav_x + x(), grav_y + y());
}
return true;
}
// this function translates its arguments according to win_gravity
// if win_gravity is negative, it does an inverse translation
// This function should be used when a window is mapped/unmapped/pos configured
void FbWinFrame::gravityTranslate(int &x, int &y,
int win_gravity, unsigned int client_bw, bool move_frame) {
bool invert = false;
if (win_gravity < 0) {
invert = true;
win_gravity = -win_gravity; // make +ve
}
/* Ok, so, gravity says which point of the frame is put where the
* corresponding bit of window would have been
* Thus, x,y always refers to where top left of the WINDOW would be placed
* but given that we're wrapping it in a frame, we actually place
* it so that the given reference point is in the same spot as the
* window's reference point would have been.
* i.e. east gravity says that the centre of the right hand side of the
* frame is placed where the centre of the rhs of the window would
* have been if there was no frame.
* Hope that makes enough sense.
*
* NOTE: the gravity calculations are INDEPENDENT of the client
* window width/height.
*
* If you get confused with the calculations, draw a picture.
*
*/
// We calculate offsets based on the gravity and frame aspects
// and at the end apply those offsets +ve or -ve depending on 'invert'
// These will be set to the resulting offsets for adjusting the frame position
int x_offset = 0;
int y_offset = 0;
// These are the amount that the frame is larger than the client window
// Note that the client window's x,y is offset by it's borderWidth, which
// is removed by fluxbox, so the gravity needs to account for this change
// these functions already check if the title/handle is used
int bw_diff = client_bw - m_window.borderWidth();
int height_diff = 2*bw_diff - titlebarHeight() - handleHeight();
int width_diff = 2*bw_diff;
if (win_gravity == SouthWestGravity || win_gravity == SouthGravity ||
win_gravity == SouthEastGravity)
y_offset = height_diff;
if (win_gravity == WestGravity || win_gravity == CenterGravity ||
win_gravity == EastGravity)
y_offset = height_diff/2;
if (win_gravity == NorthEastGravity || win_gravity == EastGravity ||
win_gravity == SouthEastGravity)
x_offset = width_diff;
if (win_gravity == NorthGravity || win_gravity == CenterGravity ||
win_gravity == SouthGravity)
x_offset = width_diff/2;
if (win_gravity == StaticGravity) {
x_offset = bw_diff;
y_offset = bw_diff - titlebarHeight();
}
if (invert) {
x_offset = -x_offset;
y_offset = -y_offset;
}
x += x_offset;
y += y_offset;
if (move_frame && (x_offset != 0 || y_offset != 0)) {
move(x, y);
}
}
int FbWinFrame::widthOffset() const {
if (m_tabmode != EXTERNAL || !m_use_tabs)
return 0;
// same height offset for top and bottom tabs
switch (m_screen.getTabPlacement()) {
case LEFTTOP:
case RIGHTTOP:
case LEFT:
case RIGHT:
case LEFTBOTTOM:
case RIGHTBOTTOM:
return m_tab_container.width() + m_window.borderWidth();
break;
default: // kill warning
break;
}
return 0;
}
int FbWinFrame::heightOffset() const {
if (m_tabmode != EXTERNAL || !m_use_tabs)
return 0;
switch (m_screen.getTabPlacement()) {
case TOPLEFT:
case TOP:
case TOPRIGHT:
case BOTTOMLEFT:
case BOTTOM:
case BOTTOMRIGHT:
return m_tab_container.height() + m_window.borderWidth();
break;
default: // kill warning
break;
}
return 0;
}
int FbWinFrame::xOffset() const {
if (m_tabmode != EXTERNAL || !m_use_tabs)
return 0;
switch (m_screen.getTabPlacement()) {
case LEFTTOP:
case LEFT:
case LEFTBOTTOM:
return m_tab_container.width() + m_window.borderWidth();
break;
default: // kill warning
break;
}
return 0;
}
int FbWinFrame::yOffset() const {
if (m_tabmode != EXTERNAL || !m_use_tabs)
return 0;
switch (m_screen.getTabPlacement()) {
case TOPLEFT:
case TOP:
case TOPRIGHT:
return m_tab_container.height() + m_window.borderWidth();
break;
default: // kill warning
break;
}
return 0;
}
void FbWinFrame::applySizeHints(unsigned int &width, unsigned int &height,
bool maximizing) const {
height -= titlebarHeight() + handleHeight();
sizeHints().apply(width, height, maximizing);
height += titlebarHeight() + handleHeight();
}
void FbWinFrame::displaySize(unsigned int width, unsigned int height) const {
unsigned int i, j;
sizeHints().displaySize(i, j,
width, height - titlebarHeight() - handleHeight());
m_screen.showGeometry(i, j);
}
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