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Implement proper font handling

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This commit is contained in:
sapier 2014-11-23 13:40:43 +01:00
parent 25945dc539
commit dceb9f7d60
91 changed files with 902 additions and 194 deletions
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49
src/guiEngine.cpp
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@ -35,6 +35,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "clouds.h"
#include "httpfetch.h"
#include "log.h"
#include "fontengine.h"
#ifdef __ANDROID__
#include "tile.h"
#include <GLES/gl.h>
@ -169,12 +171,14 @@ GUIEngine::GUIEngine( irr::IrrlichtDevice* dev,
m_sound_manager = &dummySoundManager;
//create topleft header
core::rect<s32> rect(0, 0, 500, 20);
std::wstring t = narrow_to_wide(std::string("Minetest ") +
minetest_version_hash);
core::rect<s32> rect(0, 0, glb_fontengine->getTextWidth(t), glb_fontengine->getTextHeight());
rect += v2s32(4, 0);
std::string t = std::string("Minetest ") + minetest_version_hash;
m_irr_toplefttext =
m_device->getGUIEnvironment()->addStaticText(narrow_to_wide(t).c_str(),
m_device->getGUIEnvironment()->addStaticText(t.c_str(),
rect,false,true,0,-1);
//create formspecsource
@ -256,7 +260,16 @@ void GUIEngine::run()
cloudInit();
while(m_device->run() && (!m_startgame) && (!m_kill)) {
unsigned int text_height = glb_fontengine->getTextHeight();
while(m_device->run() && (!m_startgame) && (!m_kill))
{
//check if we need to update the "upper left corner"-text
if (text_height != glb_fontengine->getTextHeight()) {
updateTopLeftTextSize();
text_height = glb_fontengine->getTextHeight();
}
driver->beginScene(true, true, video::SColor(255,140,186,250));
if (m_clouds_enabled)
@ -558,14 +571,32 @@ bool GUIEngine::downloadFile(std::string url, std::string target)
/******************************************************************************/
void GUIEngine::setTopleftText(std::string append)
{
std::string toset = std::string("Minetest ") + minetest_version_hash;
std::wstring toset = narrow_to_wide( std::string("Minetest ") +
minetest_version_hash);
if (append != "") {
toset += " / ";
toset += append;
if (append != "")
{
toset += L" / ";
toset += narrow_to_wide(append);
}
m_irr_toplefttext->setText(narrow_to_wide(toset).c_str());
m_irr_toplefttext->setText(toset.c_str());
updateTopLeftTextSize();
}
/******************************************************************************/
void GUIEngine::updateTopLeftTextSize()
{
std::wstring text = m_irr_toplefttext->getText();
core::rect<s32> rect(0, 0, glb_fontengine->getTextWidth(text), glb_fontengine->getTextHeight());
rect += v2s32(4, 0);
m_irr_toplefttext->remove();
m_irr_toplefttext =
m_device->getGUIEnvironment()->addStaticText(text.c_str(),
rect,false,true,0,-1);
}
/******************************************************************************/