Allow zooming in and zooming out in the icons view.

[dolphin.git] / src / dolphinsettings.cpp

diff --git a/src/dolphinsettings.cpp b/src/dolphinsettings.cpp
index ccb9442d25f934ce2752b6e8f86c796814c39794..7e3388524878ceb175deae3698954bd856bceafb 100644 (file)
--- a/src/dolphinsettings.cpp
+++ b/src/dolphinsettings.cpp
@@ -15,7 +15,7 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
 #include "dolphinsettings.h"
@@ -23,19 +23,18 @@
 #include <assert.h>
 #include <qdir.h>
 
-#include <kapplication.h>
 #include <kbookmark.h>
 #include <kbookmarkmanager.h>
+#include <kcomponentdata.h>
 #include <kicontheme.h>
 #include <klocale.h>
 #include <kstandarddirs.h>
 
-#include "dolphin.h"
-#include "generalsettings.h"
-#include "iconsmodesettings.h"
-#include "previewsmodesettings.h"
-#include "detailsmodesettings.h"
-#include "sidebarsettings.h"
+#include "dolphin_generalsettings.h"
+#include "dolphin_iconsmodesettings.h"
+#include "dolphin_detailsmodesettings.h"
+
+#include <Q3IconView>
 
 DolphinSettings& DolphinSettings::instance()
 {
@@ -64,7 +63,7 @@ KBookmark DolphinSettings::bookmark(int index) const
 
 KBookmarkManager* DolphinSettings::bookmarkManager() const
 {
-    QString basePath = KGlobal::instance()->instanceName();
+    QString basePath = KGlobal::mainComponent().componentName();
     basePath.append("/bookmarks.xml");
     const QString file = KStandardDirs::locateLocal("data", basePath);
 
@@ -75,11 +74,9 @@ void DolphinSettings::save()
 {
     m_generalSettings->writeConfig();
     m_iconsModeSettings->writeConfig();
-    m_previewsModeSettings->writeConfig();
     m_detailsModeSettings->writeConfig();
-    m_sidebarSettings->writeConfig();
 
-    QString basePath = KGlobal::instance()->instanceName();
+    QString basePath = KGlobal::mainComponent().componentName();
     basePath.append("/bookmarks.xml");
     const QString file = KStandardDirs::locateLocal( "data", basePath);
 
@@ -87,82 +84,11 @@ void DolphinSettings::save()
     manager->save(false);
 }
 
-void DolphinSettings::calculateGridSize(int hint)
-{
-    // TODO: remove in KDE4
-    const int previewSize = m_iconsModeSettings->previewSize();
-    const int iconSize = m_iconsModeSettings->iconSize();
-    const int maxSize = (previewSize > iconSize) ? previewSize : iconSize;
-    const Q3IconView::Arrangement arrangement = (m_iconsModeSettings->arrangement() == "LeftToRight") ?
-                                               Q3IconView::LeftToRight : Q3IconView::TopToBottom;
-
-    int gridWidth = 0;
-    int gridHeight = 0;
-    if (arrangement == Q3IconView::LeftToRight) {
-        int widthUnit = maxSize + (maxSize / 2);
-        if (widthUnit < K3Icon::SizeLarge) {
-            widthUnit = K3Icon::SizeLarge;
-        }
-
-        gridWidth = widthUnit + hint * K3Icon::SizeLarge;
-
-        gridHeight = iconSize;
-        if (gridHeight <= K3Icon::SizeMedium) {
-            gridHeight = gridHeight * 2;
-        }
-        else {
-            gridHeight += maxSize / 2;
-        }
-    }
-    else {
-        assert(arrangement == Q3IconView::TopToBottom);
-        gridWidth = maxSize + (hint + 1) * (8 * m_iconsModeSettings->fontSize());
-
-        // The height-setting is ignored yet by KFileIconView if the TopToBottom
-        // arrangement is active. Anyway write the setting to have a defined value.
-        gridHeight = maxSize;
-    }
-
-    m_iconsModeSettings->setGridWidth(gridWidth);
-    m_iconsModeSettings->setGridHeight(gridHeight);
-}
-
-int DolphinSettings::textWidthHint() const
-{
-    // TODO: remove in KDE4
-    const int previewSize = m_iconsModeSettings->previewSize();
-    const int iconSize = m_iconsModeSettings->iconSize();
-    const Q3IconView::Arrangement arrangement = (m_iconsModeSettings->arrangement() == "LeftToRight") ?
-                                               Q3IconView::LeftToRight : Q3IconView::TopToBottom;
-
-    const int gridWidth = m_iconsModeSettings->gridWidth();
-
-    const int maxSize = (previewSize > iconSize) ? previewSize : iconSize;
-    int hint = 0;
-    if (arrangement == Q3IconView::LeftToRight) {
-        int widthUnit = maxSize + (maxSize / 2);
-        if (widthUnit < K3Icon::SizeLarge) {
-            widthUnit = K3Icon::SizeLarge;
-        }
-        hint = (gridWidth - widthUnit) / K3Icon::SizeLarge;
-    }
-    else {
-        assert(arrangement == Q3IconView::TopToBottom);
-        hint = (gridWidth - maxSize) / (8 * m_iconsModeSettings->fontSize()) - 1;
-        if (hint > 2) {
-            hint = 2;
-        }
-    }
-    return hint;
-}
-
 DolphinSettings::DolphinSettings()
 {
     m_generalSettings = new GeneralSettings();
     m_iconsModeSettings = new IconsModeSettings();
-    m_previewsModeSettings = new PreviewsModeSettings();
     m_detailsModeSettings = new DetailsModeSettings();
-    m_sidebarSettings = new SidebarSettings();
 }
 
 DolphinSettings::~DolphinSettings()
@@ -173,12 +99,6 @@ DolphinSettings::~DolphinSettings()
     delete m_iconsModeSettings;
     m_iconsModeSettings = 0;
 
-    delete m_previewsModeSettings;
-    m_previewsModeSettings = 0;
-
     delete m_detailsModeSettings;
     m_detailsModeSettings = 0;
-
-    delete m_sidebarSettings;
-    m_sidebarSettings = 0;
 }