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c57463a053
If option recolor-keephue is true, the recoloring algorithm only adjusts the lightness of the original color, keeping the rest of the properties close to the original. When recolor-keephue is set to false, the recoloring is performed as it was before, interpolating linearly between recolor-lightcolor and recolor-darkcolor except for a different weighting for the lightness which is closer to perception. Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
150 lines
4.2 KiB
C
150 lines
4.2 KiB
C
/* See LICENSE file for license and copyright information */
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#ifndef CALLBACKS_H
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#define CALLBACKS_H
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#include <gtk/gtk.h>
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#include <girara/types.h>
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#include <girara/macros.h>
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#include "internal.h"
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#include "document.h"
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#include "zathura.h"
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/**
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* Quits the current zathura session
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*
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* @param widget The gtk window of zathura
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* @param zathura Correspondending zathura session
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* @return true if no error occured and the event has been handled
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*/
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gboolean cb_destroy(GtkWidget* widget, zathura_t* zathura);
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/**
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* This function gets called when the buffer of girara changes
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*
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* @param session The girara session
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*/
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void cb_buffer_changed(girara_session_t* session);
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/**
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* This function gets called when the value of the vertical scrollbars
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* changes (e.g.: by scrolling, moving to another page)
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*
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* @param adjustment The vadjustment of the page view
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* @param data NULL
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*/
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void cb_view_vadjustment_value_changed(GtkAdjustment *adjustment, gpointer data);
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/**
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* This function gets called when the value of the "pages-per-row"
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* variable changes
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*
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* @param session The current girara session
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* @param name The name of the row
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* @param type The settings type
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* @param value The value
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* @param data Custom data
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*/
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void cb_pages_per_row_value_changed(girara_session_t* session, const char* name,
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girara_setting_type_t type, void* value, void* data);
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/**
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* This function gets called when the value of the "first-page-column"
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* variable changes
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*
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* @param session The current girara session
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* @param name The name of the row
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* @param type The settings type
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* @param value The value
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* @param data Custom data
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*/
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void cb_first_page_column_value_changed(girara_session_t* session, const char* name,
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girara_setting_type_t type, void* value, void* data);
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/**
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* Called when an index element is activated (e.g.: double click)
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*
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* @param tree_view Tree view
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* @param path Path
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* @param column Column
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* @param zathura Zathura session
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*/
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void cb_index_row_activated(GtkTreeView* tree_view, GtkTreePath* path,
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GtkTreeViewColumn* column, void* zathura);
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/**
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* Called when input has been passed to the sc_follow dialog
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*
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* @param entry The dialog inputbar
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* @param session The girara session
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* @return true if no error occured and the event has been handled
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*/
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bool cb_sc_follow(GtkEntry* entry, girara_session_t* session);
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/**
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* Emitted when file has been changed
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*
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* @param monitor The file monitor
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* @param file The file
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* @param other_file A file or NULL
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* @param event The monitor event
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* @param session The girara session
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*/
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void cb_file_monitor(GFileMonitor* monitor, GFile* file, GFile* other_file,
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GFileMonitorEvent event, girara_session_t* session);
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/**
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* Callback to read new password for file that should be opened
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*
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* @param entry The password entry
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* @param dialog The dialog information
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* @return true if input has been handled
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*/
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bool cb_password_dialog(GtkEntry* entry, zathura_password_dialog_info_t* dialog);
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/**
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* Emitted when the view has been resized
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*
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* @param widget View
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* @param allocation Allocation
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* @param zathura Zathura session
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* @return true if signal has been handled successfully
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*/
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bool cb_view_resized(GtkWidget* widget, GtkAllocation* allocation, zathura_t* zathura);
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/**
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* Emitted when the 'recolor' setting is changed
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*
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* @param session Girara session
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* @param name Name of the setting ("recolor")
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* @param type Type of the setting (BOOLEAN)
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* @param value New value
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* @param data Custom data
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*/
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void cb_setting_recolor_change(girara_session_t* session, const char* name,
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girara_setting_type_t type, void* value, void* data);
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/**
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* Emitted when the 'recolor-keephue' setting is changed
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*
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* @param session Girara session
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* @param name Name of the setting ("recolor")
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* @param type Type of the setting (BOOLEAN)
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* @param value New value
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* @param data Custom data
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*/
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void cb_setting_recolor_keep_hue_change(girara_session_t* session, const char* name,
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girara_setting_type_t type, void* value, void* data);
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/**
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* Unknown command handler which is used to handle the strict numeric goto
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* command
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*
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* @param session The girara session
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* @param input The command input
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* @return true if the input has been handled
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*/
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bool cb_unknown_command(girara_session_t* session, const char* input);
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#endif // CALLBACKS_H
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