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default values for texture items and added loadItem function

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This commit is contained in:
fluxgen 2003-08-13 09:24:02 +00:00
parent 72b654992d
commit 34a392c138
1 changed files with 31 additions and 20 deletions
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51
src/FbTk/Theme.cc
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@ -19,7 +19,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id: Theme.cc,v 1.10 2003/08/11 14:54:18 fluxgen Exp $
// $Id: Theme.cc,v 1.11 2003/08/13 09:24:02 fluxgen Exp $
#include "Theme.hh"
@ -103,16 +103,18 @@ template <>
void ThemeItem<FbTk::Font>::load() {
}
template <>
void ThemeItem<FbTk::Texture>::setDefaultValue() {
m_value.setType(FbTk::Texture::FLAT | FbTk::Texture::SOLID);
}
template <>
void ThemeItem<FbTk::Texture>::setFromString(const char *str) {
m_value.setFromString(str);
if (m_value.type() == 0) // failed to set value
setDefaultValue();
}
template <>
void ThemeItem<FbTk::Texture>::setDefaultValue() {
m_value.setType(0);
}
template <>
void ThemeItem<FbTk::Texture>::load() {
@ -123,8 +125,14 @@ void ThemeItem<FbTk::Texture>::load() {
string pixmap_name(ThemeManager::instance().
resourceValue(name()+".pixmap", altName()+".Pixmap"));
m_value.color().setFromString(color_name.c_str(), m_tm.screenNum());
m_value.colorTo().setFromString(colorto_name.c_str(), m_tm.screenNum());
// set default value if we failed to load color
if (!m_value.color().setFromString(color_name.c_str(), m_tm.screenNum()))
m_value.color().setFromString("darkgray", m_tm.screenNum());
if (!m_value.colorTo().setFromString(colorto_name.c_str(), m_tm.screenNum()))
m_value.colorTo().setFromString("white", m_tm.screenNum());
#ifdef HAVE_XPM
XpmAttributes xpm_attr;
@ -233,27 +241,30 @@ bool ThemeManager::load(const std::string &filename) {
}
void ThemeManager::loadTheme(Theme &tm) {
XrmValue value;
char *value_type;
std::list<ThemeItem_base *>::iterator i = tm.itemList().begin();
std::list<ThemeItem_base *>::iterator i_end = tm.itemList().end();
for (; i != i_end; ++i) {
ThemeItem_base *resource = *i;
if (XrmGetResource(*m_database, resource->name().c_str(),
resource->altName().c_str(), &value_type, &value)) {
resource->setFromString(value.addr);
resource->load(); // load additional stuff by the ThemeItem
} else {
cerr<<"Failed to read theme item: "<<resource->name()<<endl;
cerr<<"Setting default value"<<endl;
resource->setDefaultValue();
}
loadItem(*resource);
}
// send reconfiguration signal to theme and listeners
}
void ThemeManager::loadItem(ThemeItem_base &resource) {
XrmValue value;
char *value_type;
if (XrmGetResource(*m_database, resource.name().c_str(),
resource.altName().c_str(), &value_type, &value)) {
resource.setFromString(value.addr);
resource.load(); // load additional stuff by the ThemeItem
} else {
cerr<<"Failed to read theme item: "<<resource.name()<<endl;
cerr<<"Setting default value"<<endl;
resource.setDefaultValue();
}
}
std::string ThemeManager::resourceValue(const std::string &name, const std::string &altname) {
XrmValue value;
char *value_type;