Zeltakmadness (#572)

* Allow modi to set extra pango attributes on displayed rows

* Fix some documentation, only highlight the mode name with color.

* Small rename.

3 files changed, 33 insertions, 4 deletions

diff --git a/include/mode-private.h b/include/mode-private.h
index 04e0ea9d..633065f0 100644
--- a/include/mode-private.h
+++ b/include/mode-private.h
@@ -2,7 +2,7 @@
 #define ROFI_MODE_PRIVATE_H
 
 #include <gmodule.h>
-#define ABI_VERSION    0x00000003
+#define ABI_VERSION    0x00000004
 
 /**
  * @param data Pointer to #Mode object.
@@ -15,13 +15,14 @@ typedef void ( *_mode_free )( Mode *data );
  * @param sw The #Mode pointer
  * @param selected_line The selected line
  * @param state The state to display [out]
+ * @param attribute_list List of extra (pango) attribute to apply when displaying. [out][null]
  * @param get_entry if it should only return the state
  *
  * Get the value for displaying.
  *
  * @return the string and state for displaying.
  */
-typedef char * ( *_mode_get_display_value )( const Mode *sw, unsigned int selected_line, int *state, int get_entry );
+typedef char * ( *_mode_get_display_value )( const Mode *sw, unsigned int selected_line, int *state, GList **attribute_list, int get_entry );
 
 /**
  * @param sw The #Mode pointer
diff --git a/include/mode.h b/include/mode.h
index 0dbef79c..f56a935b 100644
--- a/include/mode.h
+++ b/include/mode.h
@@ -1,6 +1,5 @@
 #ifndef ROFI_MODE_H
 #define ROFI_MODE_H
-
 /**
  * @defgroup MODE Mode
  *
@@ -85,13 +84,14 @@ unsigned int mode_get_num_entries ( const Mode *sw );
  * @param mode The mode to query
  * @param selected_line The entry to query
  * @param state The state of the entry [out]
+ * @param attribute_list List of extra (pango) attribute to apply when displaying. [out][null]
  * @param get_entry If the should be returned.
  *
  * Returns the string as it should be displayed for the entry and the state of how it should be displayed.
  *
  * @returns allocated new string and state when get_entry is TRUE otherwise just the state.
  */
-char * mode_get_display_value ( const Mode *mode, unsigned int selected_line, int *state, int get_entry );
+char * mode_get_display_value ( const Mode *mode, unsigned int selected_line, int *state, GList **attribute_list, int get_entry );
 
 /**
  * @param mode The mode to query
diff --git a/include/theme.h b/include/theme.h
index 37cdf29c..ae1fdf5d 100644
--- a/include/theme.h
+++ b/include/theme.h
@@ -382,4 +382,32 @@ void distance_get_linestyle ( Distance d, cairo_t *draw );
  */
 void rofi_theme_convert_old_theme ( void );
 #endif
+
+/**
+ * Low-level functions.
+ * These can be used by non-widgets to obtain values.
+ */
+/**
+ * @param name The name of the element to find.
+ * @param state The state of the element.
+ * @param exact If the match should be exact, or parent can be included.
+ *
+ * Find the theme element. If not exact, the closest specified element is returned.
+ *
+ * @returns the ThemeWidget if found, otherwise NULL.
+ */
+ThemeWidget *rofi_theme_find_widget ( const char *name, const char *state, gboolean exact );
+
+/**
+ * @param widget The widget to find the property on.
+ * @param type   The %PropertyType to find.
+ * @param property The property to find.
+ * @param exact  If the property should only be found on this widget, or on parents if not found.
+ *
+ * Find the property on the widget. If not exact, the parents are searched recursively until match is found.
+ *
+ * @returns the Property if found, otherwise NULL.
+ */
+Property *rofi_theme_find_property ( ThemeWidget *widget, PropertyType type, const char *property, gboolean exact );
+
 #endif