qi-hardware/gmenu2x
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utilities: Replace min/max functions by the versions from STL.

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This commit is contained in:
Maarten ter Huurne 2011-10-23 17:00:23 +02:00
parent 40c510a28a
commit aea1c44020
7 changed files with 21 additions and 21 deletions
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5
src/asfont.cpp
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@ -3,6 +3,7 @@
#include "surface.h"
#include "utilities.h"
#include <algorithm>
#include <cassert>
#include <cstring>
@ -115,7 +116,7 @@ int ASFont::getTextWidth(const char *text) {
while (char ch = *text++) {
if (ch == '\n') {
// New line.
maxWidth = max(width, maxWidth);
maxWidth = std::max(width, maxWidth);
width = 0;
} else {
std::string::size_type pos;
@ -133,7 +134,7 @@ int ASFont::getTextWidth(const char *text) {
width += charpos[pos * 2 + 2] - charpos[pos * 2 + 1];
}
}
return max(width, maxWidth);
return std::max(width, maxWidth);
}
int ASFont::getTextWidth(const std::string& text) {

7
src/gmenu2x.cpp
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@ -1541,7 +1541,8 @@ void GMenu2X::contextMenu() {
}
bool close = false;
uint i, sel=0, fadeAlpha=0;
uint i, fadeAlpha=0;
int sel = 0;
int h = font->getHeight();
SDL_Rect box;
@ -1624,10 +1625,10 @@ void GMenu2X::contextMenu() {
close = true;
break;
case InputManager::UP:
sel = max(0, sel-1);
sel = std::max(0, sel-1);
break;
case InputManager::DOWN:
sel = min((int)voices.size()-1, sel+1);
sel = std::min((int)voices.size()-1, sel+1);
break;
case InputManager::ACCEPT:
voices[sel].action();

8
src/selector.cpp
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@ -20,6 +20,7 @@
#include <SDL.h>
#include <SDL_gfxPrimitives.h>
#include <algorithm>
//for browsing the filesystem
#include <sys/stat.h>
@ -102,8 +103,11 @@ int Selector::exec(int startSelection) {
//Screenshot
if (selected-fl.dirCount()<screens.size() && screens[selected-fl.dirCount()]!="") {
curTick = SDL_GetTicks();
if (curTick-selTick>200)
gmenu2x->sc[screens[selected-fl.dirCount()]]->blitRight(gmenu2x->s, 311, 42, 160, 160, min((curTick-selTick-200)/3,255));
if (curTick - selTick > 200) {
gmenu2x->sc[screens[selected-fl.dirCount()]]->blitRight(
gmenu2x->s, 311, 42, 160, 160,
min((curTick - selTick - 200) / 3, 255u));
}
}
//Files & Dirs

6
src/textdialog.cpp
View File

@ -1,6 +1,6 @@
/***************************************************************************
* Copyright (C) 2006 by Massimiliano Torromeo *
* massimiliano.torromeo@gmail.com *
* Copyright (C) 2006 by Massimiliano Torromeo *
* massimiliano.torromeo@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
@ -138,7 +138,7 @@ void TextDialog::exec() {
if (firstRow + rowsPerPage*2 -1 < text->size()) {
firstRow += rowsPerPage-1;
} else {
firstRow = max(0, text->size() - rowsPerPage);
firstRow = max(0u, text->size() - rowsPerPage);
}
break;
case InputManager::SETTINGS:

3
src/textmanualdialog.cpp
View File

@ -22,6 +22,7 @@
#include "gmenu2x.h"
#include <algorithm>
#include <sstream>
using namespace std;
@ -131,7 +132,7 @@ void TextManualDialog::exec() {
break;
case InputManager::ALTRIGHT:
if (firstRow + rowsPerPage*2 -1 < pages[page].text.size()) firstRow += rowsPerPage-1;
else firstRow = max(0, pages[page].text.size() - rowsPerPage);
else firstRow = max(0u, pages[page].text.size() - rowsPerPage);
break;
case InputManager::CANCEL:
case InputManager::SETTINGS:

11
src/utilities.cpp
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@ -23,6 +23,7 @@
#include "debug.h"
#include <SDL.h>
#include <algorithm>
//for browsing the filesystem
#include <sys/stat.h>
@ -86,14 +87,8 @@ bool rmtree(string path) {
return rmdir(path.c_str())==0;
}
int max (int a, int b) {
return a>b ? a : b;
}
int min (int a, int b) {
return a<b ? a : b;
}
int constrain (int x, int imin, int imax) {
return min( imax, max(imin,x) );
int constrain(int x, int imin, int imax) {
return min(imax, max(imin, x));
}
//Configuration parsing utilities

2
src/utilities.h
View File

@ -36,8 +36,6 @@ std::string cmdclean(std::string cmdline);
bool fileExists(const std::string &file);
bool rmtree(std::string path);
int max(int a, int b);
int min(int a, int b);
int constrain(int x, int imin, int imax);
int evalIntConf(int val, int def, int imin, int imax);