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generic command dialog, replaces old setworkspacename

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fluxgen 2003-12-19 03:53:21 +00:00
parent c2042323b7
commit 65a6213dbe
2 changed files with 258 additions and 0 deletions
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// CommandDialog.cc for Fluxbox
// Copyright (c) 2003 Henrik Kinnunen (fluxgen(at)users.sourceforge.net)
// 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: CommandDialog.cc,v 1.1 2003/12/19 03:53:21 fluxgen Exp $
#include "CommandDialog.hh"
#include "Screen.hh"
#include "FbWinFrameTheme.hh"
#include "WinClient.hh"
#include "CommandParser.hh"
#include "fluxbox.hh"
#include "FbTk/ImageControl.hh"
#include "FbTk/EventManager.hh"
#include "FbTk/App.hh"
#include <X11/keysym.h>
#include <X11/Xutil.h>
#include <iostream>
#include <memory>
using namespace std;
//!!
//!! TODO: Fix so it uses the same font as in the theme
//!!
CommandDialog::CommandDialog(BScreen &screen, const std::string &title):
FbWindow(screen.rootWindow().screenNumber(),
0, 0, 1, 1, 0),
m_font("fixed"),
m_textbox(*this, m_font, ""),
m_label(*this, m_font, title),
m_gc(m_textbox),
m_screen(screen),
m_move_x(0),
m_move_y(0),
m_pixmap(0) {
init();
}
CommandDialog::CommandDialog(BScreen &screen, const std::string &title, const std::string &precommand):
FbWindow(screen.rootWindow().screenNumber(),
0, 0, 1, 1, 0),
m_font("fixed"),
m_textbox(*this, m_font, ""),
m_label(*this, m_font, title),
m_gc(m_textbox),
m_screen(screen),
m_move_x(0),
m_move_y(0),
m_pixmap(0),
m_precommand(precommand) {
init();
}
CommandDialog::~CommandDialog() {
FbTk::EventManager::instance()->remove(*this);
hide();
if (m_pixmap != 0)
m_screen.imageControl().removeImage(m_pixmap);
}
void CommandDialog::setText(const std::string &text) {
m_textbox.setText(text);
}
void CommandDialog::show() {
FbTk::FbWindow::show();
m_textbox.setInputFocus();
m_textbox.clear();
m_label.clear();
}
void CommandDialog::hide() {
FbTk::FbWindow::hide();
// return focus to fluxbox window
if (Fluxbox::instance()->getFocusedWindow() &&
Fluxbox::instance()->getFocusedWindow()->fbwindow())
Fluxbox::instance()->getFocusedWindow()->fbwindow()->setInputFocus();
}
void CommandDialog::buttonPressEvent(XButtonEvent &event) {
m_textbox.setInputFocus();
m_move_x = event.x_root - x();
m_move_y = event.y_root - y();
}
void CommandDialog::handleEvent(XEvent &event) {
if (event.type == ConfigureNotify && event.xconfigure.window != window()) {
moveResize(event.xconfigure.x, event.xconfigure.y,
event.xconfigure.width, event.xconfigure.height);
} else if (event.type == DestroyNotify)
delete this;
}
void CommandDialog::motionNotifyEvent(XMotionEvent &event) {
int new_x = event.x_root - m_move_x;
int new_y = event.y_root - m_move_y;
move(new_x, new_y);
}
void CommandDialog::keyPressEvent(XKeyEvent &event) {
if (event.state)
return;
KeySym ks;
char keychar[1];
XLookupString(&event, keychar, 1, &ks, 0);
if (ks == XK_Return) {
// create command from line
std::auto_ptr<FbTk::Command> cmd(CommandParser::instance().
parseLine(m_precommand + m_textbox.text()));
if (cmd.get())
cmd->execute();
delete this; // end this
} else if (ks == XK_Escape)
delete this; // end this
}
void CommandDialog::render() {
Pixmap tmp = m_pixmap;
if (!m_screen.winFrameTheme().labelFocusTexture().usePixmap()) {
m_label.setBackgroundColor(m_screen.winFrameTheme().labelFocusTexture().color());
m_pixmap = 0;
} else {
m_pixmap = m_screen.imageControl().renderImage(m_label.width(), m_label.height(),
m_screen.winFrameTheme().labelFocusTexture());
m_label.setBackgroundPixmap(m_pixmap);
}
if (tmp)
m_screen.imageControl().removeImage(tmp);
}
void CommandDialog::init() {
m_label.moveResize(0, 0,
200, m_font.height() + 2);
// we listen to motion notify too
m_label.setEventMask(m_label.eventMask() | ButtonPressMask | ButtonMotionMask);
m_label.setGC(m_screen.winFrameTheme().labelTextFocusGC());
render();
m_label.show();
m_textbox.setBackgroundColor(FbTk::Color("white", m_textbox.screenNumber()));
FbTk::Color black("black", m_textbox.screenNumber());
m_gc.setForeground(black);
m_textbox.setGC(m_gc.gc());
m_textbox.moveResize(0, m_label.height(),
200, m_font.height() + 2);
m_textbox.show();
resize(200, m_textbox.height() + m_label.height());
// move to center of the screen
move((m_screen.width() - width())/2, (m_screen.height() - height())/2);
// we need ConfigureNotify from children
FbTk::EventManager::instance()->addParent(*this, *this);
}

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// CommandDialog.hh for Fluxbox
// Copyright (c) 2003 Henrik Kinnunen (fluxgen(at)users.sourceforge.net)
// 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: CommandDialog.hh,v 1.1 2003/12/19 03:53:21 fluxgen Exp $
#ifndef RUNCOMMANDDIALOG_HH
#define RUNCOMMANDDIALOG_HH
#include "FbTk/TextBox.hh"
#include "FbTk/TextButton.hh"
#include "FbTk/Font.hh"
#include "FbTk/GContext.hh"
class BScreen;
class CommandDialog: public FbTk::FbWindow, public FbTk::EventHandler {
public:
CommandDialog(BScreen &screen, const std::string &title);
CommandDialog(BScreen &screen, const std::string &title,
const std::string &pre_command);
virtual ~CommandDialog();
void setText(const std::string &text);
void show();
void hide();
void motionNotifyEvent(XMotionEvent &event);
void buttonPressEvent(XButtonEvent &event);
void handleEvent(XEvent &event);
void keyPressEvent(XKeyEvent &event);
private:
void init();
void render();
FbTk::Font m_font;
FbTk::TextBox m_textbox;
FbTk::TextButton m_label;
FbTk::GContext m_gc;
BScreen &m_screen;
int m_move_x, m_move_y;
Pixmap m_pixmap;
const std::string m_precommand; ///< command to be used before the text (usefull for setting workspace name)
};
#endif // SETWORKSPACENAME_HH