//------------------------------------------------------------------------------ // Copyright (c) 2001-2002, Haiku, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. // // File Name: ColorSet.cpp // Author: DarkWyrm // Description: Class for encapsulating GUI system colors // // //------------------------------------------------------------------------------ #include #include #include #include #include #include #include #include "ColorSet.h" #include "ServerConfig.h" //! Constructor which does nothing ColorSet::ColorSet() { } /*! \brief Copy constructor which does a massive number of assignments \param cs Color set to copy from */ ColorSet::ColorSet(const ColorSet &cs) { SetColors(cs); } /*! \brief Overloaded assignment operator which does a massive number of assignments \param cs Color set to copy from \return The new values assigned to the color set */ ColorSet & ColorSet::operator=(const ColorSet &cs) { SetColors(cs); return *this; } /*! \brief Copy function which handles assignments, and, yes, *IT EVEN MAKES french fries!!* \param cs Color set to copy from */ void ColorSet::SetColors(const ColorSet &cs) { panel_background=cs.panel_background; panel_text=cs.panel_text; document_background=cs.document_background; document_text=cs.document_text; control_background=cs.control_background; control_text=cs.control_text; control_highlight=cs.control_highlight; control_border=cs.control_border; tooltip_background=cs.tooltip_background; tooltip_text=cs.tooltip_text; menu_background=cs.menu_background; menu_selected_background=cs.menu_selected_background; menu_text=cs.menu_text; menu_selected_text=cs.menu_selected_text; menu_selected_border=cs.menu_selected_border; keyboard_navigation_base=cs.keyboard_navigation_base; keyboard_navigation_pulse=cs.keyboard_navigation_pulse; success=cs.success; failure=cs.failure; shine=cs.shine; shadow=cs.shadow; window_tab=cs.window_tab; window_tab_text=cs.window_tab_text; inactive_window_tab=cs.inactive_window_tab; inactive_window_tab_text=cs.inactive_window_tab_text; } //! Prints all color set elements to stdout void ColorSet::PrintToStream(void) const { printf("panel_background "); PrintMember(panel_background); printf("panel_text "); PrintMember(panel_text); printf("document_background "); PrintMember(document_background); printf("document_text "); PrintMember(document_text); printf("control_background "); PrintMember(control_background); printf("control_text "); PrintMember(control_text); printf("control_highlight "); PrintMember(control_highlight); printf("control_border "); PrintMember(control_border); printf("tooltip_background "); PrintMember(tooltip_background); printf("tooltip_text "); PrintMember(tooltip_text); printf("menu_background "); PrintMember(menu_background); printf("menu_selected_background "); PrintMember(menu_selected_background); printf("menu_text "); PrintMember(menu_text); printf("menu_selected_text "); PrintMember(menu_selected_text); printf("menu_selected_border "); PrintMember(menu_selected_border); printf("keyboard_navigation_base "); PrintMember(keyboard_navigation_base); printf("keyboard_navigation_pulse "); PrintMember(keyboard_navigation_pulse); printf("success "); PrintMember(success); printf("failure "); PrintMember(failure); printf("shine "); PrintMember(shine); printf("shadow "); PrintMember(shadow); printf("window_tab "); PrintMember(window_tab); printf("window_tab_text "); PrintMember(window_tab_text); printf("inactive_window_tab "); PrintMember(inactive_window_tab); printf("inactive_window_tab_text "); PrintMember(inactive_window_tab_text); } /*! \brief Assigns the default system colors to the passed ColorSet object \param set The ColorSet object to set to defaults */ void ColorSet::SetToDefaults(void) { #ifdef DEBUG_COLORSET printf("Initializing color settings to defaults\n"); #endif SetRGBColor(&panel_background,216,216,216); SetRGBColor(&panel_text,0,0,0); SetRGBColor(&document_background,255,255,255); SetRGBColor(&document_text,0,0,0); SetRGBColor(&control_background,245,245,245); SetRGBColor(&control_text,0,0,0); SetRGBColor(&control_border,0,0,0); SetRGBColor(&control_highlight, 102, 152, 203); SetRGBColor(&keyboard_navigation_base,0,0,229); SetRGBColor(&keyboard_navigation_pulse,0,0,0); SetRGBColor(&shine,255,255,255); SetRGBColor(&shadow,0,0,0); SetRGBColor(&menu_background,216,216,216); SetRGBColor(&menu_selected_background,115,120,184); SetRGBColor(&menu_text,0,0,0); SetRGBColor(&menu_selected_text,255,255,255); SetRGBColor(&menu_selected_border,0,0,0); SetRGBColor(&tooltip_background,255,255,0); SetRGBColor(&tooltip_text,0,0,0); SetRGBColor(&success,0,255,0); SetRGBColor(&failure,255,0,0); SetRGBColor(&window_tab,255,203,0); SetRGBColor(&window_tab_text,0,0,0); SetRGBColor(&inactive_window_tab,216,216,216); SetRGBColor(&inactive_window_tab_text,80,80,80); } /*! \brief Attaches the color set's members as data to the given BMessage \param msg The message to receive the attributes */ bool ColorSet::ConvertToMessage(BMessage *msg) const { if(!msg) return false; msg->MakeEmpty(); msg->AddData("Panel Background",(type_code)'RGBC',&panel_background, sizeof(rgb_color) ); msg->AddData("Panel Text",(type_code)'RGBC',&panel_text,sizeof(rgb_color)); msg->AddData("Document Background",(type_code)'RGBC',&document_background, sizeof(rgb_color)); msg->AddData("Document Text",(type_code)'RGBC',&document_text,sizeof(rgb_color)); msg->AddData("Control Background",(type_code)'RGBC',&control_background, sizeof(rgb_color)); msg->AddData("Control Text",(type_code)'RGBC',&control_text,sizeof(rgb_color)); msg->AddData("Control Highlight",(type_code)'RGBC',&control_highlight, sizeof(rgb_color)); msg->AddData("Control Border",(type_code)'RGBC',&control_border,sizeof(rgb_color)); msg->AddData("Tooltip Background",(type_code)'RGBC',&tooltip_background, sizeof(rgb_color)); msg->AddData("Tooltip Text",(type_code)'RGBC',&tooltip_text,sizeof(rgb_color)); msg->AddData("Menu Background",(type_code)'RGBC',&menu_background, sizeof(rgb_color)); msg->AddData("Selected Menu Item Background",(type_code)'RGBC',&menu_selected_background, sizeof(rgb_color)); msg->AddData("Keyboard Navigation Base",(type_code)'RGBC',&keyboard_navigation_base, sizeof(rgb_color)); msg->AddData("Keyboard Navigation Pulse",(type_code)'RGBC', &keyboard_navigation_pulse,sizeof(rgb_color)); msg->AddData("Menu Item Text",(type_code)'RGBC',&menu_text,sizeof(rgb_color)); msg->AddData("Selected Menu Item Text",(type_code)'RGBC',&menu_selected_text, sizeof(rgb_color)); msg->AddData("Selected Menu Item Border",(type_code)'RGBC',&menu_selected_border, sizeof(rgb_color)); msg->AddData("Success",(type_code)'RGBC',&success,sizeof(rgb_color)); msg->AddData("Failure",(type_code)'RGBC',&failure,sizeof(rgb_color)); msg->AddData("Shine",(type_code)'RGBC',&shine,sizeof(rgb_color)); msg->AddData("Shadow",(type_code)'RGBC',&shadow,sizeof(rgb_color)); msg->AddData("Window Tab",(type_code)'RGBC',&window_tab,sizeof(rgb_color)); msg->AddData("Window Tab Text",(type_code)'RGBC',&window_tab_text, sizeof(rgb_color)); msg->AddData("Inactive Window Tab",(type_code)'RGBC',&inactive_window_tab, sizeof(rgb_color)); msg->AddData("Inactive Window Tab Text",(type_code)'RGBC', &inactive_window_tab_text,sizeof(rgb_color)); return true; } /*! \brief Assigns values to the color set's members based on values in the BMessage \param msg The message containing the data for the color set's colors */ bool ColorSet::ConvertFromMessage(const BMessage *msg) { if(!msg) return false; rgb_color *col; ssize_t size; BString str; if(msg->FindData("Panel Background",(type_code)'RGBC',(const void**)&col,&size)==B_OK) panel_background=*col; if(msg->FindData("Panel Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) panel_text=*col; if(msg->FindData("Document Background",(type_code)'RGBC',(const void**)&col,&size)==B_OK) document_background=*col; if(msg->FindData("Document Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) document_text=*col; if(msg->FindData("Control Background",(type_code)'RGBC',(const void**)&col,&size)==B_OK) control_background=*col; if(msg->FindData("Control Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) control_text=*col; if(msg->FindData("Control Highlight",(type_code)'RGBC',(const void**)&col,&size)==B_OK) control_highlight=*col; if(msg->FindData("Control Border",(type_code)'RGBC',(const void**)&col,&size)==B_OK) control_border=*col; if(msg->FindData("Tooltip Background",(type_code)'RGBC',(const void**)&col,&size)==B_OK) tooltip_background=*col; if(msg->FindData("Tooltip Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) tooltip_text=*col; if(msg->FindData("Menu Background",(type_code)'RGBC',(const void**)&col,&size)==B_OK) menu_background=*col; if(msg->FindData("Selected Menu Item Background",(type_code)'RGBC',(const void**)&col,&size)==B_OK) menu_selected_background=*col; if(msg->FindData("Navigation Base",(type_code)'RGBC',(const void**)&col,&size)==B_OK) keyboard_navigation_base=*col; if(msg->FindData("Navigation Pulse",(type_code)'RGBC',(const void**)&col,&size)==B_OK) keyboard_navigation_pulse=*col; if(msg->FindData("Menu Item Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) menu_text=*col; if(msg->FindData("Selected Menu Item Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) menu_selected_text=*col; if(msg->FindData("Selected Menu Item Border",(type_code)'RGBC',(const void**)&col,&size)==B_OK) menu_selected_border=*col; if(msg->FindData("Success",(type_code)'RGBC',(const void**)&col,&size)==B_OK) success=*col; if(msg->FindData("Failure",(type_code)'RGBC',(const void**)&col,&size)==B_OK) failure=*col; if(msg->FindData("Shine",(type_code)'RGBC',(const void**)&col,&size)==B_OK) shine=*col; if(msg->FindData("Shadow",(type_code)'RGBC',(const void**)&col,&size)==B_OK) shadow=*col; if(msg->FindData("Window Tab",(type_code)'RGBC',(const void**)&col,&size)==B_OK) window_tab=*col; if(msg->FindData("Window Tab Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) window_tab_text=*col; if(msg->FindData("Inactive Window Tab",(type_code)'RGBC',(const void**)&col,&size)==B_OK) inactive_window_tab=*col; if(msg->FindData("Inactive Window Tab Text",(type_code)'RGBC',(const void**)&col,&size)==B_OK) inactive_window_tab_text=*col; return true; } /*! \brief Assigns a value to a named color member \param string name of the color to receive the value \param value An rgb_color which is the new value of the member */ status_t ColorSet::SetColor(const char *string, rgb_color value) { if(!string) return B_BAD_VALUE; rgb_color *col=StringToMember(string); if(!col) return B_NAME_NOT_FOUND; *col=value; return B_OK; } /*! \brief Obtains a color based on a specified string \param string name of the color to obtain \return The set's color or (0,0,0,0) if not found */ rgb_color ColorSet::StringToColor(const char *string) { rgb_color *col=StringToMember(string); if(!col) { rgb_color c; return c; } return *col; } /*! \brief Obtains the set's color member based on a specified string \param string name of the color member to obtain \return An RGBColor pointer or NULL if not found */ rgb_color * ColorSet::StringToMember(const char *string) { if(!string) return NULL; if(strcmp(string,"Panel Background")==0) return &panel_background; if(strcmp(string,"Panel Text")==0) return &panel_text; if(strcmp(string,"Document Background")==0) return &document_background; if(strcmp(string,"Document Text")==0) return &document_text; if(strcmp(string,"Control Background")==0) return &control_background; if(strcmp(string,"Control Text")==0) return &control_text; if(strcmp(string,"Control Highlight")==0) return &control_highlight; if(strcmp(string,"Control Border")==0) return &control_border; if(strcmp(string,"Tooltip Background")==0) return &tooltip_background; if(strcmp(string,"Tooltip Text")==0) return &tooltip_text; if(strcmp(string,"Menu Background")==0) return &menu_background; if(strcmp(string,"Selected Menu Item Background")==0) return &menu_selected_background; if(strcmp(string,"Navigation Base")==0) return &keyboard_navigation_base; if(strcmp(string,"Navigation Pulse")==0) return &keyboard_navigation_pulse; if(strcmp(string,"Menu Item Text")==0) return &menu_text; if(strcmp(string,"Selected Menu Item Text")==0) return &menu_selected_text; if(strcmp(string,"Selected Menu Item Border")==0) return &menu_selected_border; if(strcmp(string,"Success")==0) return &success; if(strcmp(string,"Failure")==0) return &failure; if(strcmp(string,"Shine")==0) return &shine; if(strcmp(string,"Shadow")==0) return &shadow; if(strcmp(string,"Window Tab")==0) return &window_tab; if(strcmp(string,"Window Tab Text")==0) return &window_tab_text; if(strcmp(string,"Inactive Window Tab")==0) return &inactive_window_tab; if(strcmp(string,"Inactive Window Tab Text")==0) return &inactive_window_tab_text; return NULL; } rgb_color ColorSet::AttributeToColor(int32 which) { switch(which) { case B_PANEL_BACKGROUND_COLOR: { return panel_background; break; } case B_PANEL_TEXT_COLOR: { return panel_text; break; } case B_DOCUMENT_BACKGROUND_COLOR: { return document_background; break; } case B_DOCUMENT_TEXT_COLOR: { return document_text; break; } case B_CONTROL_BACKGROUND_COLOR: { return control_background; break; } case B_CONTROL_TEXT_COLOR: { return control_text; break; } case B_CONTROL_BORDER_COLOR: { return control_border; break; } case B_CONTROL_HIGHLIGHT_COLOR: { return control_highlight; break; } case B_NAVIGATION_BASE_COLOR: { return keyboard_navigation_base; break; } case B_NAVIGATION_PULSE_COLOR: { return keyboard_navigation_pulse; break; } case B_SHINE_COLOR: { return shine; break; } case B_SHADOW_COLOR: { return shadow; break; } case B_MENU_BACKGROUND_COLOR: { return menu_background; break; } case B_MENU_SELECTED_BACKGROUND_COLOR: { return menu_selected_background; break; } case B_MENU_ITEM_TEXT_COLOR: { return menu_text; break; } case B_MENU_SELECTED_ITEM_TEXT_COLOR: { return menu_selected_text; break; } case B_MENU_SELECTED_BORDER_COLOR: { return menu_selected_border; break; } case B_TOOLTIP_BACKGROUND_COLOR: { return tooltip_background; break; } case B_TOOLTIP_TEXT_COLOR: { return tooltip_text; break; } case B_SUCCESS_COLOR: { return success; break; } case B_FAILURE_COLOR: { return failure; break; } case B_WINDOW_TAB_COLOR: { return window_tab; break; } // DANGER! DANGER, WILL ROBINSON!! // These are magic numbers to work around compatibility difficulties while still keeping // functionality. This __will__ break following R1 case 22: { return window_tab_text; break; } case 23: { return inactive_window_tab; break; } case 24: { return inactive_window_tab_text; break; } default: { rgb_color c; return c; break; } } } void ColorSet::PrintMember(const rgb_color &color) const { printf("rgb_color(%d, %d, %d, %d)", color.red,color.green,color.blue,color.alpha); } /*! \brief Loads the saved system colors into a ColorSet \param set the set to receive the system colors \return B_OK if successful. See BFile for other error codes */ status_t LoadColorSet(const char *path, ColorSet *set) { BFile file(path,B_READ_ONLY); if(file.InitCheck()!=B_OK) return file.InitCheck(); BMessage msg; status_t st=msg.Unflatten(&file); if(st!=B_OK) return st; set->ConvertFromMessage(&msg); return B_OK; } /*! \brief Saves the saved system colors into a flattened BMessage \param set ColorSet containing the colors to save \return B_OK if successful. See BFile for other error codes */ status_t SaveColorSet(const char *path, const ColorSet &set) { // TODO: Move this check to the app_server BEntry entry(SERVER_SETTINGS_DIR); if(!entry.Exists()) create_directory(SERVER_SETTINGS_DIR,0777); BFile file(path, B_READ_WRITE | B_ERASE_FILE | B_CREATE_FILE); if(file.InitCheck()!=B_OK) return file.InitCheck(); BMessage msg; set.ConvertToMessage(&msg); msg.Flatten(&file); return B_OK; }