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// WorkspaceNameTool.cc
// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
// and Simon Bowden (rathnor at users.sourceforge.net)
//
// 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 "WorkspaceNameTool.hh"
#include "ToolTheme.hh"
#include "Screen.hh"
#include "Workspace.hh"
#include "FbTk/ImageControl.hh"
#include "FbTk/MemFun.hh"
#include <algorithm>
WorkspaceNameTool::WorkspaceNameTool(const FbTk::FbWindow &parent,
FbTk::ThemeProxy<ToolTheme> &theme, BScreen &screen):
ToolbarItem(ToolbarItem::FIXED),
m_button(parent, theme->font(), FbTk::BiDiString("a workspace name")),
m_theme(theme),
m_screen(screen),
m_pixmap(0) {
// set text
m_button.setGC(m_theme->textGC());
m_button.setText(m_screen.currentWorkspace()->name());
// setup signals
join(screen.currentWorkspaceSig(),
FbTk::MemFunIgnoreArgs(*this, &WorkspaceNameTool::update));
join(screen.workspaceNamesSig(),
FbTk::MemFunIgnoreArgs(*this, &WorkspaceNameTool::update));
join(theme.reconfigSig(), FbTk::MemFun(*this, &WorkspaceNameTool::update));
}
WorkspaceNameTool::~WorkspaceNameTool() {
if (m_pixmap)
m_screen.imageControl().removeImage(m_pixmap);
}
void WorkspaceNameTool::move(int x, int y) {
m_button.move(x, y);
}
void WorkspaceNameTool::resize(unsigned int width, unsigned int height) {
m_button.resize(width, height);
}
void WorkspaceNameTool::moveResize(int x, int y,
unsigned int width, unsigned int height) {
m_button.moveResize(x, y, width, height);
}
void WorkspaceNameTool::update() {
m_button.setText(m_screen.currentWorkspace()->name());
if (m_button.width() != width()) {
resize(width(), height());
resizeSig().notify();
}
reRender();
m_button.clear();
}
unsigned int WorkspaceNameTool::width() const {
// calculate largest size
if (orientation() == FbTk::ROT90 || orientation() == FbTk::ROT270)
return m_button.width();
unsigned int max_size = 0;
const BScreen::Workspaces& workspaces = m_screen.getWorkspacesList();
BScreen::Workspaces::const_iterator it;
for (it = workspaces.begin(); it != workspaces.end(); it++) {
max_size = std::max(m_theme->font().textWidth((*it)->name()), max_size);
}
// so align text dont cut the last character
max_size += 2;
return max_size;
}
unsigned int WorkspaceNameTool::height() const {
if (orientation() == FbTk::ROT0 || orientation() == FbTk::ROT180)
return m_button.height();
unsigned int max_size = 0;
const BScreen::Workspaces& workspaces = m_screen.getWorkspacesList();
BScreen::Workspaces::const_iterator it;
for (it = workspaces.begin(); it != workspaces.end(); it++) {
max_size = std::max(m_theme->font().textWidth((*it)->name()), max_size);
}
// so align text dont cut the last character
max_size += 2;
return max_size;
}
unsigned int WorkspaceNameTool::borderWidth() const {
return m_button.borderWidth();
}
void WorkspaceNameTool::show() {
m_button.show();
}
void WorkspaceNameTool::hide() {
m_button.hide();
}
void WorkspaceNameTool::updateSizing() {
m_button.setBorderWidth(m_theme->border().width());
}
void WorkspaceNameTool::reRender() {
if (m_pixmap)
m_screen.imageControl().removeImage(m_pixmap);
if (m_theme->texture().usePixmap()) {
m_pixmap = m_screen.imageControl().renderImage(width(), height(),
m_theme->texture(), orientation());
m_button.setBackgroundPixmap(m_pixmap);
} else {
m_pixmap = 0;
m_button.setBackgroundColor(m_theme->texture().color());
}
}
void WorkspaceNameTool::renderTheme(int alpha) {
m_button.setJustify(m_theme->justify());
m_button.setBorderWidth(m_theme->border().width());
m_button.setBorderColor(m_theme->border().color());
m_button.setAlpha(alpha);
reRender();
m_button.clear();
}
void WorkspaceNameTool::setOrientation(FbTk::Orientation orient) {
m_button.setOrientation(orient);
ToolbarItem::setOrientation(orient);
}
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