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// texturetest.cc a test app for Textures
// Copyright (c) 2004 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
#include "FbTk/ImageControl.hh"
#include "FbTk/Color.hh"
#include "FbTk/GContext.hh"
#include "FbTk/FbPixmap.hh"
#include "FbTk/Texture.hh"
#include "FbTk/FbWindow.hh"
#include "FbTk/EventHandler.hh"
#include "FbTk/EventManager.hh"
#include "FbTk/Theme.hh"
#include "FbTk/Font.hh"
#include "FbTk/App.hh"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <memory>
#include <string>
using namespace std;
using namespace FbTk;
class TestTheme: public Theme {
public:
TestTheme(int screen):Theme(screen) { }
bool fallback(ThemeItem_base &item) { return false; }
void reconfigTheme() { }
};
class Application: public FbTk::FbWindow, public FbTk::EventHandler {
public:
Application(int box_size, int num):
FbWindow(0, 0, 0, 640, ((5+box_size)*num)/9 + 5, ExposureMask | KeyPressMask),
m_box_size(box_size),
m_num(num),
m_font("fixed"),
m_imgctrl(screenNumber()),
m_background(*this, width(), height(), depth()),
m_gc(m_background) {
setName("Texture Test");
setBackgroundPixmap(m_background.drawable());
FbTk::EventManager::instance()->add(*this, *this);
renderPixmaps();
show();
}
void keyPressEvent(XKeyEvent &ev) {
//App::instance()->end();
}
void exposeEvent(XExposeEvent &ev) {
clear();
}
private:
void renderPixmap(const Texture &text, int x, int y) {
Pixmap pm = m_imgctrl.renderImage(2*m_box_size, m_box_size,
text);
m_background.copyArea(pm, m_gc.gc(),
0, 0,
x, y,
2*m_box_size, m_box_size);
m_imgctrl.removeImage(pm);
}
void renderPixmaps() {
m_gc.setForeground(Color("gray", screenNumber()));
m_background.fillRectangle(m_gc.gc(),
0, 0,
width(), height());
// for text color
m_gc.setForeground(Color("black", screenNumber()));
const int step_size = m_box_size + 5;
unsigned int next_x = 5;
unsigned int next_y = 5;
TestTheme tm(screenNumber());
std::unique_ptr<ThemeItem<Texture> > text;
char value[18];
for (int i=0; i<m_num; ++i) {
sprintf(value, "%d", i);
text.reset(new ThemeItem<Texture> (tm, string("texture") + value, string("Texture") + value));
ThemeManager::instance().load("test.theme", "");
renderPixmap(**text.get(), next_x, next_y);
next_x += (step_size + m_box_size);
if (next_x + 2*m_box_size > width()) {
m_font.drawText(m_background,
screenNumber(),
m_gc.gc(),
value, strlen(value),
next_x, next_y + m_box_size/2);
next_x = 5;
next_y += step_size;
}
}
}
const int m_box_size;
const int m_num;
FbTk::Font m_font;
ImageControl m_imgctrl;
FbPixmap m_background;
FbTk::GContext m_gc;
};
int main(int argc, char **argv) {
int boxsize= 30;
int num = 63;
for (int i=1; i<argc; ++i) {
if (strcmp(argv[i], "-boxsize") == 0 && i + 1 < argc)
boxsize = atoi(argv[++i]);
else if (strcmp(argv[i], "-num") == 0 && i + 1 < argc)
num = atoi(argv[++i]);
}
App realapp;
Application app(boxsize, num);
realapp.eventLoop();
}
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