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Freeciv-3.1
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#include <stdio.h>#include <gtk/gtk.h>#include "fcintl.h"#include "log.h"#include "mem.h"#include "rand.h"#include "support.h"#include "timing.h"#include "game.h"#include "government.h"#include "map.h"#include "player.h"#include "client_main.h"#include "climap.h"#include "climisc.h"#include "colors.h"#include "control.h"#include "editor.h"#include "options.h"#include "overview_common.h"#include "tilespec.h"#include "text.h"#include "zoom.h"#include "citydlg.h"#include "editgui.h"#include "graphics.h"#include "gui_main.h"#include "gui_stuff.h"#include "mapctrl.h"#include "repodlgs.h"#include "wldlg.h"#include "mapview.h"Go to the source code of this file.
Functions | |
| void | update_turn_done_button (bool do_restore) |
| void | update_timeout_label (void) |
| void | update_info_label (void) |
| static gboolean | anim_cursor_cb (gpointer data) |
| void | update_mouse_cursor (enum cursor_type new_cursor_type) |
| void | update_unit_info_label (struct unit_list *punits) |
| GdkPixbuf * | get_thumb_pixbuf (int onoff) |
| void | set_indicator_icons (struct sprite *bulb, struct sprite *sol, struct sprite *flake, struct sprite *gov) |
| void | get_overview_area_dimensions (int *width, int *height) |
| void | overview_size_changed (void) |
| struct canvas * | get_overview_window (void) |
| gboolean | overview_canvas_draw (GtkWidget *w, cairo_t *cr, gpointer data) |
| void | mapview_freeze (void) |
| void | mapview_thaw (void) |
| bool | mapview_is_frozen (void) |
| gboolean | map_canvas_configure (GtkWidget *w, GdkEventConfigure *ev, gpointer data) |
| void | map_canvas_size_refresh (void) |
| gboolean | map_canvas_draw (GtkWidget *w, cairo_t *cr, gpointer data) |
| void | dirty_rect (int canvas_x, int canvas_y, int pixel_width, int pixel_height) |
| void | dirty_all (void) |
| void | flush_dirty (void) |
| void | gui_flush (void) |
| void | update_city_descriptions (void) |
| void | put_unit_image (struct unit *punit, GtkImage *p, int height) |
| void | put_unit_image_city_overlays (struct unit *punit, GtkImage *p, int height, int *upkeep_cost, int happy_cost) |
| void | pixmap_put_overlay_tile (GdkWindow *pixmap, float zoom, int canvas_x, int canvas_y, struct sprite *ssprite) |
| void | pixmap_put_overlay_tile_draw (struct canvas *pcanvas, int canvas_x, int canvas_y, struct sprite *ssprite, bool fog) |
| void | put_cross_overlay_tile (struct tile *ptile) |
| void | update_overview_scroll_window_pos (int x, int y) |
| void | update_map_canvas_scrollbars (void) |
| void | update_map_canvas_scrollbars_size (void) |
| void | scrollbar_jump_callback (GtkAdjustment *adj, gpointer hscrollbar) |
| void | draw_selection_rectangle (int canvas_x, int canvas_y, int w, int h) |
| void | tileset_changed (void) |
| void | start_turn (void) |
Variables | |
| static GtkAdjustment * | map_hadj |
| static GtkAdjustment * | map_vadj |
| static int | cursor_timer_id = 0 |
| static int | cursor_type = -1 |
| static int | cursor_frame = 0 |
| static int | mapview_frozen_level = 0 |
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This function is used to animate the mouse cursor.
Definition at line 214 of file mapview.c.
Referenced by update_mouse_cursor().
| void dirty_all | ( | void | ) |
Mark the entire screen area as "dirty" so that we can flush it later.
Definition at line 438 of file mapview.c.
Referenced by base_set_mapview_origin(), dirty_rect(), mapview_thaw(), real_resize_window_callback(), unqueue_mapview_updates(), and update_city_descriptions().
| void dirty_rect | ( | int | canvas_x, |
| int | canvas_y, | ||
| int | pixel_width, | ||
| int | pixel_height | ||
| ) |
| void draw_selection_rectangle | ( | int | canvas_x, |
| int | canvas_y, | ||
| int | w, | ||
| int | h | ||
| ) |
Draws a rectangle with top left corner at (canvas_x, canvas_y), and width 'w' and height 'h'. It is drawn using the 'selection_gc' context, so the pixel combining function is XOR. This means that drawing twice in the same place will restore the image to its original state.
NB: A side effect of this function is to set the 'selection_gc' color to COLOR_MAPVIEW_SELECTION.
Definition at line 728 of file mapview.c.
Referenced by cancel_selection_rectangle(), define_tiles_within_rectangle(), editor_draw_selrect(), redraw_selection_rectangle(), and update_selection_rectangle().
| void flush_dirty | ( | void | ) |
Flush all regions that have been previously marked as dirty. See dirty_rect and dirty_all. This function is generally called after we've processed a batch of drawing operations.
Definition at line 450 of file mapview.c.
Referenced by add_global_worklist(), add_new_worklist_callback(), add_target_to_production(), add_target_to_worklist(), add_to_chat_list(), army_city_dlg_callback(), back_callback(), button_up_on_map(), call_meeting_dlg_callback(), cancel_disband_unit_callback(), cancel_help_dlg_callback(), cancel_pact_dlg_callback(), cancel_sdip_dlg_callback(), cancel_sell_impr_callback(), cancel_sld_cma_callback(), cancel_units_orders_city_dlg_callback(), cancel_upgrade_unit_callback(), cancel_upgrade_unit_callback(), city_report_dialog_popdown(), combo_popdown(), combo_popup(), convert_playername_callback(), convert_portnr_callback(), convert_servername_callback(), decrease_unit_hp_smooth(), disconnect_conn_callback(), economy_report_dialog_popup(), edit_worklist_callback(), editor_end_selection_rectangle(), exit_advanced_terrain_dlg_callback(), exit_change_tech_dlg_callback(), exit_cma_dialog_callback(), exit_economy_dialog_callback(), exit_find_city_dlg_callback(), exit_goto_dialog_callback(), exit_help_dlg_callback(), exit_intel_dlg_callback(), exit_notify_dialog_callback(), exit_players_dlg_callback(), exit_players_nations_dlg_callback(), exit_space_dialog_callback(), exit_units_dlg_callback(), find_city_callback(), flush_all(), goto_city_callback(), handle_diplomacy_cancel_meeting(), happy_city_dlg_callback(), info_city_dlg_callback(), inside_scroll_down_loop(), inside_scroll_up_loop(), leader_name_edit_callback(), main_key_down_handler(), move_unit_map_canvas(), move_window_motion(), nation_button_callback(), new_name_city_dlg_callback(), newcity_cancel_callback(), newcity_name_edit_callback(), newcity_ok_callback(), next_name_callback(), next_prev_city_dlg_callback(), ok_buy_prod_city_dlg_callback(), ok_disband_unit_window_callback(), ok_upgrade_unit_window_callback(), options_city_dlg_callback(), popdown_bribe_dialog(), popdown_city_dialog(), popdown_hurry_production_dialog(), popdown_incite_dialog(), popdown_load_game_dialog(), popdown_newcity_dialog(), popdown_pillage_dialog(), popdown_start_menu(), popdown_terrain_info_dialog(), popdown_worklist_editor(), popup_connection_dialog(), popup_diplomacy_dialog(), popup_find_dialog(), popup_hurry_production_dialog(), popup_input_line(), popup_load_game_dialog(), popup_optiondlg(), popup_players_nations_dialog(), popup_sell_impr_callback(), popup_terrain_info_dialog(), popup_unit_disband_dlg(), popup_unit_upgrade_dlg(), popup_upgrade_unit_callback(), popup_war_dialog(), prev_name_callback(), put_nuke_mushroom_pixmaps(), races_dialog_cancel_callback(), races_dialog_ok_callback(), real_activeunits_report_dialog_update(), real_city_dialog_popup(), real_city_dialog_refresh(), real_city_report_dialog_update(), real_city_report_update_city(), real_conn_list_dialog_update(), real_info_city_report_dialog_update(), real_players_dialog_update(), real_science_report_dialog_update(), real_units_report_dialog_update(), refresh_spaceship_dialog(), refresh_unit_city_dialogs(), remove_item_from_worklist(), rename_worklist_editor_callback(), report_scroll_mouse_motion_handler(), save_cma_callback(), science_report_dialog_popdown(), scroll_mouse_motion_handler(), scroll_mouse_motion_handler(), sell_imprvm_dlg_callback(), sell_imprvm_dlg_cancel_callback(), sell_imprvm_dlg_ok_callback(), send_passwd_callback(), set_global_worklist(), set_mapview_origin(), style_callback(), supported_unit_city_dlg_callback(), swap_item_down_from_worklist(), swap_item_up_from_worklist(), toggle_map_window_callback(), toggle_msg_window_callback(), toggle_unit_info_window_callback(), unit_order_callback(), unit_select_dialog_popdown(), unqueue_flush(), unqueue_mapview_updates(), update_clauses_list(), update_diplomacy_dialog(), update_intel_dialog(), widget_pressed_action(), and withdraw_vision_dlg_callback().
| void get_overview_area_dimensions | ( | int * | width, |
| int * | height | ||
| ) |
Return the maximum dimensions of the area (container widget) for the overview. Due to the fact that the scaling factor is at least 1, the real size could be larger. The calculation in calculate_overview_dimensions() limit it to the smallest possible size.
Definition at line 300 of file mapview.c.
Referenced by calculate_overview_dimensions().
| struct canvas * get_overview_window | ( | void | ) |
Return a canvas that is the overview window.
Definition at line 320 of file mapview.c.
Referenced by refresh_overview_from_canvas().
| GdkPixbuf * get_thumb_pixbuf | ( | int | onoff | ) |
Get sprite for treaty acceptance or rejection.
Definition at line 275 of file mapview.c.
Referenced by update_diplomacy_dialog().
| void gui_flush | ( | void | ) |
Do any necessary synchronization to make sure the screen is up-to-date. The canvas should have already been flushed to screen via flush_dirty - all this function does is make sure the hardware has caught up.
Definition at line 462 of file mapview.c.
Referenced by decrease_unit_hp_smooth(), move_unit_map_canvas(), put_nuke_mushroom_pixmaps(), and set_mapview_origin().
| gboolean map_canvas_configure | ( | GtkWidget * | w, |
| GdkEventConfigure * | ev, | ||
| gpointer | data | ||
| ) |
Update on canvas widget size change
Definition at line 386 of file mapview.c.
Referenced by setup_widgets().
| gboolean map_canvas_draw | ( | GtkWidget * | w, |
| cairo_t * | cr, | ||
| gpointer | data | ||
| ) |
| void map_canvas_size_refresh | ( | void | ) |
Refresh map canvas size information
Definition at line 397 of file mapview.c.
Referenced by map_canvas_resize(), and zoom_set().
| void mapview_freeze | ( | void | ) |
Freeze the drawing of the map.
Definition at line 356 of file mapview.c.
Referenced by real_set_client_page().
| bool mapview_is_frozen | ( | void | ) |
Return whether the map should be drawn or not.
Definition at line 378 of file mapview.c.
Referenced by map_canvas_draw(), and map_canvas_draw().
| void mapview_thaw | ( | void | ) |
Thaw the drawing of the map.
Definition at line 364 of file mapview.c.
Referenced by real_set_client_page().
| gboolean overview_canvas_draw | ( | GtkWidget * | w, |
| cairo_t * | cr, | ||
| gpointer | data | ||
| ) |
| void overview_size_changed | ( | void | ) |
Size of overview changed
Definition at line 309 of file mapview.c.
Referenced by calculate_overview_dimensions(), real_set_client_page(), and fc_client::switch_page().
| void pixmap_put_overlay_tile | ( | GdkWindow * | pixmap, |
| float | zoom, | ||
| int | canvas_x, | ||
| int | canvas_y, | ||
| struct sprite * | ssprite | ||
| ) |
Put overlay tile to pixmap
Definition at line 525 of file mapview.c.
Referenced by put_cross_overlay_tile().
| void pixmap_put_overlay_tile_draw | ( | struct canvas * | pcanvas, |
| int | canvas_x, | ||
| int | canvas_y, | ||
| struct sprite * | ssprite, | ||
| bool | fog | ||
| ) |
Only used for isometric view.
Definition at line 545 of file mapview.c.
Referenced by canvas_put_sprite_fogged().
| void put_cross_overlay_tile | ( | struct tile * | ptile | ) |
Draws a cross-hair overlay on a tile
Definition at line 622 of file mapview.c.
Referenced by center_next_player_capital(), key_center_capital(), and unit_focus_set_and_select().
| void put_unit_image | ( | struct unit * | punit, |
| GtkImage * | p, | ||
| int | height | ||
| ) |
Fill image with unit gfx
Definition at line 478 of file mapview.c.
Referenced by city_dialog_update_present_units(), and set_unit_icon().
| void put_unit_image_city_overlays | ( | struct unit * | punit, |
| GtkImage * | p, | ||
| int | height, | ||
| int * | upkeep_cost, | ||
| int | happy_cost | ||
| ) |
FIXME: For now only two food, two gold one shield and two masks can be drawn per unit, the proper way to do this is probably something like what Civ II does. (One food/shield/mask drawn N times, possibly one top of itself. – SKi
Definition at line 503 of file mapview.c.
Referenced by city_dialog_update_supported_units().
| void scrollbar_jump_callback | ( | GtkAdjustment * | adj, |
| gpointer | hscrollbar | ||
| ) |
Scrollbar has moved
Definition at line 700 of file mapview.c.
Referenced by update_map_canvas_scrollbars_size().
| void set_indicator_icons | ( | struct sprite * | bulb, |
| struct sprite * | sol, | ||
| struct sprite * | flake, | ||
| struct sprite * | gov | ||
| ) |
Set information for the indicator icons typically shown in the main client window. The parameters tell which sprite to use for the indicator.
Definition at line 285 of file mapview.c.
Referenced by fc_client::update_info_label(), and update_info_label().
| void start_turn | ( | void | ) |
| void tileset_changed | ( | void | ) |
This function is called when the tileset is changed.
Definition at line 764 of file mapview.c.
Referenced by tilespec_reread().
| void update_city_descriptions | ( | void | ) |
Update display of descriptions associated with cities on the main map.
Definition at line 470 of file mapview.c.
Referenced by apply_city_names_font(), apply_city_productions_font(), apply_font(), gui_update_font(), handle_new_year(), and mr_menu::zoom_scale_fonts().
| void update_info_label | ( | void | ) |
Refresh info label
Definition at line 121 of file mapview.c.
Referenced by handle_city_info(), handle_game_info(), handle_new_year(), handle_player_info(), handle_start_phase(), real_resize_window_callback(), real_set_client_page(), and set_client_state().
| void update_map_canvas_scrollbars | ( | void | ) |
Refresh map canvas scrollbars
Definition at line 660 of file mapview.c.
Referenced by map_canvas_resized(), and set_mapview_origin().
| void update_map_canvas_scrollbars_size | ( | void | ) |
Refresh map canvas scrollbar as canvas size changes
Definition at line 675 of file mapview.c.
Referenced by calculate_overview_dimensions(), map_canvas_resized(), and overview_size_changed().
| void update_mouse_cursor | ( | enum cursor_type | new_cursor_type | ) |
This function will change the current mouse cursor.
Definition at line 240 of file mapview.c.
Referenced by button_down_on_map(), button_up_on_map(), control_mouse_cursor(), finger_down_on_map(), finger_up_on_map(), leave_mapcanvas(), leave_mapcanvas(), main_mouse_motion_handler(), map_event_handler(), and remove_net_input().
| void update_overview_scroll_window_pos | ( | int | x, |
| int | y | ||
| ) |
Sets the position of the overview scroll window based on mapview position.
Definition at line 636 of file mapview.c.
Referenced by center_tile_overviewcanvas().
| void update_timeout_label | ( | void | ) |
Timeout label requires refreshing
Definition at line 101 of file mapview.c.
Referenced by real_timer_callback(), stop_turn_change_wait(), and update_info_label().
| void update_turn_done_button | ( | bool | do_restore | ) |
If do_restore is FALSE it will invert the turn done button style. If called regularly from a timer this will give a blinking turn done button. If do_restore is TRUE this will reset the turn done button to the default style.
Definition at line 75 of file mapview.c.
Referenced by blink_turn_done_button(), and update_turn_done_button_state().
| void update_unit_info_label | ( | struct unit_list * | punits | ) |
Update the information label which gives info on the current unit and the square under the current unit, for specified unit. Note that in practice punit is always the focus unit. Clears label if punit is NULL. Also updates the cursor for the map_canvas (this is related because the info label includes a "select destination" prompt etc). Also calls update_unit_pix_label() to update the icons for units on this square.
Definition at line 258 of file mapview.c.
Referenced by client_remove_unit(), do_map_click(), do_move_unit(), focus_units_changed(), handle_city_info(), handle_new_year(), handle_unit_packet_common(), is_valid_goto_draw_line(), key_cancel_action(), key_unit_action_select_tgt(), leave_mapcanvas(), leave_mapcanvas(), paradrop_here_callback(), patrol_here_callback(), real_resize_window_callback(), real_set_client_page(), release_goto_button(), request_unit_connect(), request_unit_goto(), request_unit_paradrop(), request_unit_patrol(), and set_client_state().
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Definition at line 66 of file mapview.c.
Referenced by anim_cursor_cb(), and animate_mouse_cursor().
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Definition at line 66 of file mapview.c.
Referenced by anim_cursor_cb(), and update_mouse_cursor().
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Definition at line 65 of file mapview.c.
Referenced by update_map_canvas_scrollbars(), and update_map_canvas_scrollbars_size().
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Definition at line 65 of file mapview.c.
Referenced by update_map_canvas_scrollbars(), and update_map_canvas_scrollbars_size().
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Definition at line 67 of file mapview.c.
Referenced by mapview_freeze(), mapview_is_frozen(), and mapview_thaw().
1.9.8