cleaning, moved theme items to ThemeItems.hh

1 files changed, 2 insertions, 157 deletions

diff --git a/src/FbTk/Theme.cc b/src/FbTk/Theme.cc
index 0c13a9c..c554545 100644
--- a/src/FbTk/Theme.cc
+++ b/src/FbTk/Theme.cc
@@ -19,18 +19,14 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Theme.cc,v 1.19 2003/09/14 11:17:21 fluxgen Exp $
+// $Id: Theme.cc,v 1.20 2003/10/13 22:57:14 fluxgen Exp $
 
 #include "Theme.hh"
 
 #include "XrmDatabaseHelper.hh"
-#include "Font.hh"
-#include "Color.hh"
-#include "Texture.hh"
 #include "App.hh"
-#include "Image.hh"
-#include "PixmapWithMask.hh"
 #include "StringUtil.hh"
+#include "ThemeItems.hh"
 
 #include <cstdio>
 #include <memory>
@@ -39,157 +35,6 @@ using namespace std;
 
 namespace FbTk {
 
-// create default handlers for Color, Font, Texture, int and string
-template <>
-void FbTk::ThemeItem<std::string>::load() { }
-
-template <>
-void FbTk::ThemeItem<std::string>::setDefaultValue() { 
-    *(*this) = ""; 
-}
-
-template <>
-void FbTk::ThemeItem<std::string>::setFromString(const char *str) { 
-    *(*this) = (str ? str : ""); 
-}
-
-template <>
-void FbTk::ThemeItem<int>::load() { }
-
-template <>
-void FbTk::ThemeItem<int>::setDefaultValue() {
-    *(*this) = 0;
-}
-
-template <>
-void FbTk::ThemeItem<int>::setFromString(const char *str) {
-    if (str == 0)
-        return;
-    sscanf(str, "%d", &m_value);
-}
-
-template <>
-void ThemeItem<FbTk::Font>::setDefaultValue() {
-    if (!m_value.load("fixed")) {
-        cerr<<"FbTk::ThemeItem<FbTk::Font>: Warning! Failed to load default value 'fixed'"<<endl;
-    }
-}
-
-template <>
-void ThemeItem<FbTk::Font>::setFromString(const char *str) {
-    if (m_value.load(str) == false) {
-        if (FbTk::ThemeManager::instance().verbose()) {
-            cerr<<"FbTk::Theme: Error loading font "<<
-                ((m_value.isAntialias() || m_value.utf8()) ? "(" : "")<<
-
-                (m_value.isAntialias() ? "antialias" : "")<<
-                (m_value.utf8() ? " utf8" : "")<<
-
-                ((m_value.isAntialias() || m_value.utf8()) ? ") " : "")<<
-                "for \""<<name()<<"\" or \""<<altName()<<"\": "<<str<<endl;
-
-            cerr<<"FbTk::Theme: Setting default value"<<endl;
-        }
-        setDefaultValue();
-    }
-    
-}
-
-// do nothing
-template <>
-void ThemeItem<FbTk::Font>::load() {
-}
-
-
-template <>
-void ThemeItem<FbTk::Texture>::load() {
-    string color_name(ThemeManager::instance().
-                      resourceValue(name()+".color", altName()+".Color"));
-    string colorto_name(ThemeManager::instance().
-                        resourceValue(name()+".colorTo", altName()+".ColorTo"));
-    string pixmap_name(ThemeManager::instance().
-                       resourceValue(name()+".pixmap", altName()+".Pixmap"));
-
-
-    // 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());
-           
-
-    std::auto_ptr<PixmapWithMask> pm(Image::load(pixmap_name, m_tm.screenNum()));
-    if (pm.get() == 0) {
-        if (FbTk::ThemeManager::instance().verbose())
-            cerr<<"Resource("<<name()+".pixmap"<<"): Failed to load image: "<<pixmap_name<<endl;
-        m_value.pixmap() = 0;
-    } else
-        m_value.pixmap() = pm->pixmap().release();
-}
-
-template <>
-void ThemeItem<FbTk::Texture>::setDefaultValue() {
-    m_value.setType(FbTk::Texture::FLAT | FbTk::Texture::SOLID);
-    load(); // one might forget to add line something:  so we try to load something.*:  too
-}
-
-template <>
-void ThemeItem<FbTk::Texture>::setFromString(const char *str) {
-    m_value.setFromString(str);
-    if (m_value.type() == 0) // failed to set value
-        setDefaultValue();
-}
-
-
-
-// not used
-template <>
-void FbTk::ThemeItem<PixmapWithMask>::
-load() { }
-
-template <>
-void FbTk::ThemeItem<PixmapWithMask>::
-setDefaultValue() {
-    // create empty pixmap
-    (*this)->pixmap() = 0;
-    (*this)->mask() = 0;
-}
-
-template <>
-void FbTk::ThemeItem<PixmapWithMask>::
-setFromString(const char *str) {
-    if (str == 0)
-        setDefaultValue();
-    else {
-        std::auto_ptr<FbTk::PixmapWithMask> pm(Image::load(str, m_tm.screenNum()));
-        if (pm.get() == 0)
-            setDefaultValue();
-        else {
-            (*this)->pixmap() = pm->pixmap().release();
-            (*this)->mask() = pm->mask().release();
-        }
-    } 
-}
-
-template <>
-void ThemeItem<FbTk::Color>::setDefaultValue() {
-    m_value.setFromString("white", m_tm.screenNum());
-}
-
-template <>
-void ThemeItem<FbTk::Color>::setFromString(const char *str) {
-    if (!m_value.setFromString(str, m_tm.screenNum())) {
-        if (FbTk::ThemeManager::instance().verbose())
-            cerr<<"FbTk::Theme: Error loading color value for \""<<name()<<"\" or \""<<altName()<<"\"."<<endl;
-        setDefaultValue();
-    }
-}
-
-// does nothing
-template <>
-void ThemeItem<FbTk::Color>::load() { }
-
 Theme::Theme(int screen_num):m_screen_num(screen_num) {
     ThemeManager::instance().registerTheme(*this);
 }