Merge commit '9d6e27e4e37e7406e8691594fb0b74aab89e954b' into garux-merge

[xonotic/netradiant.git] / radiant / texwindow.cpp

diff --git a/radiant/texwindow.cpp b/radiant/texwindow.cpp
index 754c84445ba699c7bcb54039cb5c4df144448ed9..6f9205953d4bde22ae4c687834f39d0bdeaf9b26 100644 (file)
--- a/radiant/texwindow.cpp
+++ b/radiant/texwindow.cpp
@@ -329,51 +329,12 @@ bool m_hideUnused;
 bool m_rmbSelected;
 bool m_searchedTags;
 bool m_tags;
+bool m_move_started;
 // The uniform size (in pixels) that textures are resized to when m_resizeTextures is true.
 int m_uniformTextureSize;
 int m_uniformTextureMinSize;
 
 // Return the display width of a texture in the texture browser
-/*void getTextureWH( qtexture_t* tex, int *width, int *height ){
-       if ( !g_TextureBrowser_fixedSize ) {
-               // Don't use uniform size
-               *width = (int)( tex->width * ( (float)m_textureScale / 100 ) );
-               *height = (int)( tex->height * ( (float)m_textureScale / 100 ) );
-
-       }
-       else if ( tex->width >= tex->height ) {
-               // Texture is square, or wider than it is tall
-               if ( tex->width >= m_uniformTextureSize ){
-                       *width = m_uniformTextureSize;
-                       *height = (int)( m_uniformTextureSize * ( (float)tex->height / tex->width ) );
-               }
-               else if ( tex->width <= m_uniformTextureMinSize ){
-                       *width = m_uniformTextureMinSize;
-                       *height = (int)( m_uniformTextureMinSize * ( (float)tex->height / tex->width ) );
-               }
-               else {
-                       *width = tex->width;
-                       *height = tex->height;
-               }
-       }
-       else {
-               // Texture taller than it is wide
-               if ( tex->height >= m_uniformTextureSize ){
-                       *height = m_uniformTextureSize;
-                       *width = (int)( m_uniformTextureSize * ( (float)tex->width / tex->height ) );
-               }
-               else if ( tex->height <= m_uniformTextureMinSize ){
-                       *height = m_uniformTextureMinSize;
-                       *width = (int)( m_uniformTextureMinSize * ( (float)tex->width / tex->height ) );
-               }
-               else {
-                       *width = tex->width;
-                       *height = tex->height;
-               }
-       }
-}
-
-*/
 void getTextureWH( qtexture_t* tex, int &W, int &H ){
                // Don't use uniform size
                W = (int)( tex->width * ( (float)m_textureScale / 100 ) );
@@ -432,7 +393,8 @@ TextureBrowser() :
        m_searchedTags( false ),
        m_tags( false ),
        m_uniformTextureSize( 160 ),
-       m_uniformTextureMinSize( 48 ){
+       m_uniformTextureMinSize( 48 ),
+       m_move_started( false ){
 }
 };
 
@@ -1159,14 +1121,19 @@ void TextureBrowser_trackingDelta( int x, int y, unsigned int state, void* data
        }
 }
 
-void TextureBrowser_Tracking_MouseDown( TextureBrowser& textureBrowser ){
-       textureBrowser.m_freezePointer.freeze_pointer( textureBrowser.m_parent, TextureBrowser_trackingDelta, &textureBrowser );
-}
-
 void TextureBrowser_Tracking_MouseUp( TextureBrowser& textureBrowser ){
+       textureBrowser.m_move_started = false;
        textureBrowser.m_freezePointer.unfreeze_pointer( textureBrowser.m_parent );
 }
 
+void TextureBrowser_Tracking_MouseDown( TextureBrowser& textureBrowser ){
+       if( textureBrowser.m_move_started ){
+               TextureBrowser_Tracking_MouseUp( textureBrowser );
+       }
+       textureBrowser.m_move_started = true;
+       textureBrowser.m_freezePointer.freeze_pointer( textureBrowser.m_parent, textureBrowser.m_gl_widget, TextureBrowser_trackingDelta, &textureBrowser );
+}
+
 void TextureBrowser_Selection_MouseDown( TextureBrowser& textureBrowser, guint32 flags, int pointx, int pointy ){
        SelectTexture( textureBrowser, pointx, textureBrowser.height - 1 - pointy, ( flags & GDK_SHIFT_MASK ) != 0 );
 }