homebrewfilter/source/Prompts/OnScreenKeyboard.cpp
Christopher Roy Bratusek b109f70d82 UNIX line-endings FTW!
2011-09-27 21:52:55 +02:00

103 lines
2.7 KiB
C++

#include <unistd.h>
#include "libwiigui/gui.h"
#include "main.h"
/*** Extern variables ***/
extern GuiWindow * mainWindow;
/*** Extern functions ***/
extern void ResumeGui();
extern void HaltGui();
/****************************************************************************
* OnScreenKeyboard
*
* Opens an on-screen keyboard window, with the data entered being stored
* into the specified variable.
***************************************************************************/
void OnScreenKeyboard(char * var, u16 maxlen, bool br)
{
int save = -1;
GuiKeyboard keyboard(var, maxlen, br);
GuiImageData btnOutline(Theme.button_small);
GuiImageData btnOutlineOver(Theme.button_small_focus);
GuiTrigger trigA;
trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);
GuiText okBtnTxt("OK", 22, (GXColor){Theme.button_small_text_1, Theme.button_small_text_2, Theme.button_small_text_3, 255});
GuiImage okBtnImg(&btnOutline);
GuiImage okBtnImgOver(&btnOutlineOver);
GuiButton okBtn(btnOutline.GetWidth(), btnOutline.GetHeight());
okBtn.SetAlignment(ALIGN_LEFT, ALIGN_BOTTOM);
okBtn.SetPosition(25, -25);
okBtn.SetLabel(&okBtnTxt);
okBtn.SetImage(&okBtnImg);
okBtn.SetImageOver(&okBtnImgOver);
okBtn.SetTrigger(&trigA);
okBtn.SetEffectGrow();
GuiText cancelBtnTxt(tr("Stop"), 22, (GXColor){Theme.button_small_text_1, Theme.button_small_text_2, Theme.button_small_text_3, 255});
GuiImage cancelBtnImg(&btnOutline);
GuiImage cancelBtnImgOver(&btnOutlineOver);
GuiButton cancelBtn(btnOutline.GetWidth(), btnOutline.GetHeight());
cancelBtn.SetAlignment(ALIGN_RIGHT, ALIGN_BOTTOM);
cancelBtn.SetPosition(-25, -25);
cancelBtn.SetLabel(&cancelBtnTxt);
cancelBtn.SetImage(&cancelBtnImg);
cancelBtn.SetImageOver(&cancelBtnImgOver);
cancelBtn.SetTrigger(&trigA);
cancelBtn.SetEffectGrow();
keyboard.Append(&okBtn);
keyboard.Append(&cancelBtn);
HaltGui();
mainWindow->SetState(STATE_DISABLED);
mainWindow->Append(&keyboard);
mainWindow->ChangeFocus(&keyboard);
ResumeGui();
int textpointertime = 0;
bool textpointerswitch = true;
while(save == -1)
{
usleep(100);
textpointertime++;
if(textpointerswitch && textpointertime >= 5000)
{
textpointertime = 0;
textpointerswitch = false;
}
else if(!textpointerswitch && textpointertime >= 5000)
{
textpointertime = 0;
textpointerswitch = true;
}
keyboard.textpointerImg->SetVisible(textpointerswitch);
if(okBtn.GetState() == STATE_CLICKED)
save = 1;
else if(cancelBtn.GetState() == STATE_CLICKED)
save = 0;
}
if(save)
snprintf(var, maxlen, "%s", keyboard.kbtextstr);
else
snprintf(var, maxlen, "%s", "NULL");
HaltGui();
mainWindow->Remove(&keyboard);
mainWindow->SetState(STATE_DEFAULT);
ResumeGui();
}