usbloadergx/source/prompts/PromptWindow.cpp

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/****************************************************************************
* Copyright (C) 2010
* by Dimok
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any
* damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any
* purpose, including commercial applications, and to alter it and
* redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you
* must not claim that you wrote the original software. If you use
* this software in a product, an acknowledgment in the product
* documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and
* must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
***************************************************************************/
#include <unistd.h>
#include "PromptWindow.hpp"
#include "menu/menus.h"
#include "settings/CSettings.h"
#include "themes/CTheme.h"
PromptWindow::PromptWindow(const char *title, const char *msg)
: GuiWindow(472, 320)
{
SetAlignment(ALIGN_CENTRE, ALIGN_MIDDLE);
SetPosition(0, -10);
btnOutline = Resources::GetImageData("button_dialogue_box.png");
dialogBox = Resources::GetImageData("dialogue_box.png");
width = dialogBox->GetWidth();
height = dialogBox->GetHeight();
trigA = new GuiTrigger;
trigA->SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);
trigB = new GuiTrigger;
trigB->SetButtonOnlyTrigger(-1, WPAD_BUTTON_B | WPAD_CLASSIC_BUTTON_B, PAD_BUTTON_B);
dialogBoxImg = new GuiImage(dialogBox);
if(Settings.wsprompt)
dialogBoxImg->SetWidescreen(Settings.widescreen);
Append(dialogBoxImg);
titleTxt = new GuiText(title, 26, thColor("r=0 g=0 b=0 a=255 - prompt windows text color"));
titleTxt->SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
titleTxt->SetPosition(0, 55);
if(Settings.wsprompt && Settings.widescreen)
titleTxt->SetMaxWidth(width-140, DOTTED);
else
titleTxt->SetMaxWidth(width-40, DOTTED);
Append(titleTxt);
msgTxt = new GuiText(msg, 22, thColor("r=0 g=0 b=0 a=255 - prompt windows text color"));
msgTxt->SetAlignment(ALIGN_CENTRE, ALIGN_MIDDLE);
msgTxt->SetPosition(0, -40);
if(Settings.wsprompt && Settings.widescreen)
msgTxt->SetMaxWidth(width-140, WRAP);
else
msgTxt->SetMaxWidth(width-40, WRAP);
Append(msgTxt);
SetEffect(EFFECT_SLIDE_TOP | EFFECT_SLIDE_IN, 50);
}
PromptWindow::~PromptWindow()
{
ResumeGui();
SetEffect(EFFECT_SLIDE_TOP | EFFECT_SLIDE_OUT, 50);
while(parentElement && this->GetEffect() > 0) usleep(100);
HaltGui();
if(parentElement)
((GuiWindow *) parentElement)->Remove(this);
parentElement = NULL;
RemoveAll();
delete btnOutline;
delete dialogBox;
delete trigA;
delete trigB;
delete dialogBoxImg;
delete titleTxt;
delete msgTxt;
for(u32 i = 0; i < Button.size(); ++i)
{
delete ButtonTxt[i];
delete ButtonImg[i];
delete Button[i];
}
ResumeGui();
}
void PromptWindow::PositionButtons()
{
if (Settings.wsprompt && Settings.widescreen)
{
switch(Button.size())
{
default:
break;
case 1:
Button[0]->SetAlignment(ALIGN_CENTRE, ALIGN_BOTTOM);
Button[0]->SetPosition(0, -55);
break;
case 2:
Button[0]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[0]->SetPosition(70, -55);
Button[1]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[1]->SetPosition(-70, -55);
break;
case 3:
Button[0]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[0]->SetPosition(70, -120);
Button[1]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[1]->SetPosition(-70, -120);
Button[2]->SetAlignment(ALIGN_CENTRE, ALIGN_BOTTOM);
Button[2]->SetPosition(0, -55);
break;
case 4:
Button[0]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[0]->SetPosition(70, -120);
Button[1]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[1]->SetPosition(-70, -120);
Button[2]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[2]->SetPosition(70, -55);
Button[3]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[3]->SetPosition(-70, -55);
break;
}
}
else
{
switch(Button.size())
{
default:
break;
case 1:
Button[0]->SetAlignment(ALIGN_CENTRE, ALIGN_BOTTOM);
Button[0]->SetPosition(0, -55);
break;
case 2:
Button[0]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[0]->SetPosition(50, -55);
Button[1]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[1]->SetPosition(-50, -55);
break;
case 3:
Button[0]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[0]->SetPosition(50, -120);
Button[1]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[1]->SetPosition(-50, -120);
Button[2]->SetAlignment(ALIGN_CENTRE, ALIGN_BOTTOM);
Button[2]->SetPosition(0, -55);
break;
case 4:
Button[0]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[0]->SetPosition(50, -120);
Button[1]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[1]->SetPosition(-50, -120);
Button[2]->SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
Button[2]->SetPosition(50, -55);
Button[3]->SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
Button[3]->SetPosition(-50, -55);
break;
}
}
}
void PromptWindow::AddButton(const char *text)
{
int size = Button.size();
if(size > 3)
return;
ButtonTxt.resize(size+1);
ButtonImg.resize(size+1);
Button.resize(size+1);
ButtonTxt[size] = new GuiText(text, 20, thColor("r=0 g=0 b=0 a=255 - prompt windows button text color"));
ButtonImg[size] = new GuiImage(btnOutline);
if (Settings.wsprompt)
{
ButtonTxt[size]->SetWidescreen(Settings.widescreen);
ButtonImg[size]->SetWidescreen(Settings.widescreen);
}
Button[size] = new GuiButton(ButtonImg[size], ButtonImg[size], 0, 3, 0, 0, trigA, btnSoundOver, btnSoundClick2, 1);
Button[size]->SetLabel(ButtonTxt[size]);
Button[size]->SetState(STATE_SELECTED);
Button[size]->SetTrigger(1, trigB);
Append(Button[size]);
if(size > 0)
Button[size-1]->SetTrigger(1, NULL);
PositionButtons();
}
void PromptWindow::RemoveButton()
{
Remove(Button[Button.size()-1]);
delete ButtonTxt[ButtonTxt.size()-1];
delete ButtonImg[ButtonImg.size()-1];
delete Button[Button.size()-1];
ButtonTxt.pop_back();
ButtonImg.pop_back();
Button.pop_back();
if(ButtonImg.size() > 0)
Button[ButtonImg.size()-1]->SetTrigger(1, trigB);
PositionButtons();
}
void PromptWindow::RemoveButton(int i)
{
if(i >= 0 && i < (int) Button.size())
Remove(Button[i]);
}
int PromptWindow::GetChoice()
{
for(u32 i = 0; i < Button.size(); ++i)
{
if(Button[i]->GetState() == STATE_CLICKED)
{
Button[i]->ResetState();
return (i+1 != Button.size()) ? i+1 : 0;
}
}
return -1;
}