// 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. // $Id$ #include "WorkspaceNameTool.hh" #include "ToolTheme.hh" #include "Screen.hh" #include "Workspace.hh" #include "FbTk/ImageControl.hh" #include <algorithm> WorkspaceNameTool::WorkspaceNameTool(const FbTk::FbWindow &parent, ToolTheme &theme, BScreen &screen): ToolbarItem(ToolbarItem::FIXED), m_button(parent, theme.font(), "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 screen.workspaceNamesSig().attach(this); screen.currentWorkspaceSig().attach(this); theme.reconfigSig().attach(this); } 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(FbTk::Subject *subj) { 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++) { const std::string &name = (*it)->name(); max_size = std::max(m_theme.font().textWidth(name, name.size()), 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++) { const std::string &name = (*it)->name(); max_size = std::max(m_theme.font().textWidth(name, name.size()), 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_theme.texture().usePixmap()) { if (m_pixmap) m_screen.imageControl().removeImage(m_pixmap); m_pixmap = m_screen.imageControl().renderImage(width(), height(), m_theme.texture(), orientation()); m_button.setBackgroundPixmap(m_pixmap); } } void WorkspaceNameTool::renderTheme(unsigned char 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); if (!m_theme.texture().usePixmap()) { if (m_pixmap) m_screen.imageControl().removeImage(m_pixmap); m_pixmap = 0; m_button.setBackgroundColor(m_theme.texture().color()); } else { reRender(); } m_button.clear(); } void WorkspaceNameTool::setOrientation(FbTk::Orientation orient) { m_button.setOrientation(orient); ToolbarItem::setOrientation(orient); }